manual de servicio philips fwm_583-55

CLASS 1LASER PRODUCT© Copyright 2007 Philips Consumer Electronics B.V. Eindhoven, The Netherlands

All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.

Published by SL0728 Service Audio Printed in The Netherlands Subject to modifi cation. GB 3141 785 31980

Mini System

TABLE OF CONTENTSPage

Versions Variation ....................................................... 1-2Specifi cations .............................................................. 1-3Measurement Setup .................................................... 1-4Service Aids, Safety Instruction, etc ............................ 1-5CD Playability Check .........................................1-6 to 1-8Disassembly Instructions ................................................ 2Service Program Test .................................................... 3Block & Wiring Diagram.....................................4-1 to 4-2Front Board & Key Board ............................................... 5MCU Board ..................................................................... 6ECO6 Tuner Board : Systems Non-Cenelec ................ 7ACD Board ....................................................................... 8Mains Board & Mic Board .................................................... 9High Amp Board & Power Board & USB Jack Board.... 10AF9 Board .................................................................... 12Mechanical Exploded View & Parts List ....................... 13

Version 1.0

FWM583/55

Electrical Parts List ....................................................... 14

1-2

VERSION VARIATIONS

/55

KaraokeNewsRDSRotary Encoder (volume control) xJog ShuttleVoltage SelectorAux Input xDigital OutputHeadphone Socket xLine OutputMatrix Surround LoudspeakersStandby - FTD Clock DisplayECO Standby - LED Display

x

ECO6 Tuner board - System Non-Cenelec xECO6 Tuner board - System CenelecETF7 Tape Module: Non-Autoreverse Ferro

Type /Versions: FWM583

Features &Board in used:

USB Direct x

x

1-3

AMPLIFIERRMS output power

LF channel .................................. 105 W per channelHF channel ................................. 105 W per channelTotal Bi-Amp power ......................................... 420 W

Signal-to-noise ratio ............................. 60 dBA (IEC)Frequency response .......................... 50 – 15000 HzInput sensitivity

AUX .......................................................... 900/2400 mVOutput

Speakers ........................................................................ 3 Headphones ............................................................. 32

(1) (3 , 1 kHz, 10% THD)

CD/MP3-CD PLAYERNumber of programmable tracks ......................... 99Frequency response ............. 50 – 20000 Hz -3dBSignal-to-noise ratio ............................................ 60 dBAChannel separation ......................... 60 dBA (1 kHz)Total harmonic distortion ........................... < 0.003%MPEG 1 Layer 3 (MP3-CD) .......... MPEG AUDIOMP3-CD bit rate ....................................... 32-256 kbps

(128 kbps advised)Sampling frequencies ....................... 32, 44.1, 48 kHz

TUNERFM wave range ................................... 87.5 – 108 MHzMW wave range (9 kHz) ............. 531 – 1602 kHzMW wave range (10 kHz) ........... 530 – 1700 kHzTuning grid ............................................................ 9/10 kHzNumber of presets ........................................................ 40Antenna

FM ....................................................................... 75 wireMW............................................................ Loop antenna

USB PLAYERUSB ................................................................. 12 Mb/s, V1.1......................................... support MP3 and WMA filesNumber of albums/folders ................. maximum 99Number of tracks/titles ...................... maximum 400

SPEAKERSSystem 2-way; double port bass reflexImpedance ........................................................................ 3 Woofer ...................................................................... 1 x 5.5"Tweeter .......................................................................... 1 x 2"Dimensions (w x h x d) . 248 x 310 x 195 (mm)Weight ............................................................. 3.65 kg each

GENERALMaterial/finish ................................... Polystyrene/MetalAC Power ........................... 110 – 127 / 220 – 240 V;

....................................................... 50/60 Hz SwitchablePower Consumption

Active ......................................................................... 90 WStandby .................................................................. 15 W

Dimensions (w x h x d) .. 265 x 310 x 367 (mm)Weight (without speakers) ................................. 9.1 kg

SPECIFICATIONS

1-4

LEVEL METERe.g. Sennheiser UPM550

with FF-filter

S/N and distortion metere.g. Sound Technology ST1700B

L

R

DUT

CD

Use Audio Signal Disc(replaces test disc 3)

SBC429 4822 397 30184

Bandpass250Hz-15kHz

e.g. 7122 707 48001LF Voltmeter

e.g. PM2534DUT


Frame aeriale.g. 7122 707 89001

Tuner AM (MW,LW)

To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday´s cage.Use a bandpass filter (or at least a high pass filter with 250Hz) to eliminate hum (50Hz, 100Hz).

RF Generatore.g. PM5326

Ri=

50Ω

Bandpass250Hz-15kHz

e.g. 7122 707 48001LF Voltmeter

e.g. PM2534DUT

RF Generatore.g. PM5326


Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz).

Ri=

50Ω

Tuner FM

MEASUREMENT SETUP

1-5

Service Tools:Universal Torx driver holder .................................4822 395 91019

Torx bit T10 150mm ...........................................4822 395 50456

Torx driver set T6-T20 .........................................4822 395 50145

Torx driver T10 extended .....................................4822 395 50423

Compact Disc:SBC426/426A Test disc 5 + 5A ...........................4822 397 30096

SBC442 Audio Burn-in test disc 1kHz .................4822 397 30155

SBC429 Audio Signals disc .................................4822 397 30184

Dolby Pro-logic Test Disc ....................................4822 395 10216

SERVICE AIDS

GB WARNINGAll ICs and many other semi-conductors aresusceptible to electrostatic discharges (ESD).Careless handling during repair can reduce lifedrastically.When repairing, make sure that you areconnected with the same potential as the massof the set via a wrist wrap with resistance.Keep components and tools also at thispotential.

ESD

CLASS 1LASER PRODUCT

GBSafety regulations require that the set be restored to its originalcondition and that parts which are identical with those specified,be usedSafety components are marked by the symbol ! .

Lead free

Set remains closed!

Standard repair procedure

N

Y

Play a CD for at least 10 minutes

Y

playabilityok ?

Nplayabilityok ?

add Info for customer"SET OK"

playabilityok ?

Y

N

check playability

N

Y

playabilityok ?

check playability

check playability

EYE-Patternok ?

N

Y

check "EYE-Pattern"

replace CD Drive

Laser currentok ?

N

Y

check Laser current

CD Drive offsetsok ?

NY

check CD Drive offsets

clean the lens

check playability

return set

Customer complaint"CD related problem"

return set

return set

replace CD Drive

return set

replace CD Drive

return set

replace Signal Processor

return set

"fast" lens cleaning

1

2

3

4

5

6

7

For flap loaders (= access to CD drive possible) cleaning method 4 is recommended

1 - 7 For description - see following pages

INSTRUCTIONS ON CD PLAYABILITY

1-6

1PLAYABILITY CHECK

For sets which are compatible with CD-RW discsuse CD-RW Printed Audio Disc ....................7104 099 96611

TR 3 (Fingerprint)TR 8 (600µ Black dot) maximum at 01:00

• playback of these two tracks without audible disturbanceplaying time for: Fingerprint ≥10seconds

Black dot from 00:50 to 01:10• jump forward/backward (search) within a reasonable time

For all other sets use CD-DA SBC 444A..................................4822 397 30245

TR 14 (600µ Black dot) maximum at 01:15TR 19 (Fingerprint)TR 10 (1000µ wedge)

• playback of all these tracks without audible disturbanceplaying time for: 1000µ wedge ≥10seconds

Fingerprint ≥10secondsBlack dot from 01:05 to 01:25

• jump forward/backward (search) within a reasonable time

2CUSTOMER INFORMATION

It is proposed to add an addendum sheet to the set whichinforms the customer that the set has been checkedcarefully - but no fault was found.The problem was obviously caused by a scratched, dirty orcopy-protected CD. In case problems remain, the customeris requested to contact the workshop directly. The lens cleaning (method 3) should be mentioned in theaddendum sheet.

The final wording in national language as well as the printingis under responsibility of the Regional Service Organizations.

3FAST LENS CLEANING (dry brush)

Use lens cleaning CDSBC AC300 ...........................................9082 100 00043

Insert the lens cleaning CD, press PLAY and follow thevoice guide´s instructions on the CD.

4LIQUID LENS CLEANING

Because the material of the lens is synthetic and coatedwith a special anti-reflectivity layer, cleaning must be donewith a non-aggressive cleaning fluid. It is advised to use“Cleaning Solvent B4-No2”, available with codenumber4822 389 10026.

The actuator is a very precise mechanical component andmay not be damaged in order to guarantee its full function.Clean the lens gently (don’t press too hard) with a soft andclean cotton bud moistened with the special lens cleaner.

The direction of cleaning must be in the way as indicated inthe picture below.

Before touching the lens it is advised to clean thesurface of the lens by blowing clean air over it.This to avoid that little particles make scratches onthe lens.


1-7

5EYE-PATTERN SIGNAL – JITTER MEASUREMENT

Measure the signal on the input of the Signal processorusing an analog oscilloscope. Please find the exactmeasuring point in your Service Manual.

See below examples of the signal. Amplitude should read atleast 700mVpp using SBC444A.

good

badIf the oscilloscope shows a signal like the ‘bad’ one, and/orthe amplitude decreases within 1 minute - the CD drive hasto be replaced.

6CD DRIVE – LASER CURRENT MEASUREMENT

The laser current can be measured as a voltage drop on aresistor. The resistor is marked in every Service Manual.The value depends on the type of CD drive.

typical value most probably defectVAMxxxx : 150-230mV ≥350mVMCDxx : 170-230mV ≥300mVDA1x : 210-250mV ≥350mVDA2x : 175-200mV ≥250mVUse SBC444A (CD-DA) for measurement.

7CD DRIVE – OFFSET MEASUREMENT

The photodiodes of the CD-drive may have an offset. Theseoffsets have to be compensated by the signal processor.High offsets can lead to poor playability of some CDs(skipping tracks).

To measure the offset values, start the Service TestProgram - section “Focus Test” without a CD.

The offsets can be measured with a DC Millivoltmeterdirectly on the connector (see drawing below). Pinnumbering varies from drive to drive.

The values from diode A-D should read 0±10mV.Diodes E and F are less critical.

If one of the offsets is higher than ±10mV the CD drive hasto be replaced. Otherwise replace the Signal Processor.

Sanyo DA12T3CD Drive

AA

F

C

B

E

C

D

E

VCC

B

VREF

F

D

9

10

11

12

13

14

15

161800

+5V_HF

VrefCD10

A

D

E

B

C

FGND 8

E

D

A

B

C

F

Laser power control

100n

2878

470n

2876

3821 1R

1K

3823

2880

33p

+5V

BC807-407879

3817

47R

3820

4R7

47R

3819

1n2879

2877

47u

1

8

4

7811-ALM358D

3

2

10K

3822

47R

3818

2841

100n

47n

2869

+5V_HF

LASER DIODE

U >250mV->Laser damaged !

4,6V

3V3,3V

3,9V

2V

0,17V

0,17V

SanyoDA12T3

HF-Amplifier

D3

D2

D1

Drive detection

680R

3905

3903

3K3

BC847B7877

47n

2818

1K5

3902

5

7

4

2

1

6

3

64

8

9

10

11

470R

3893

+3.3V

2K2

3908

10K

3923BC847B7878

BC847B7876

4n7

2813

3896

100R

220u

2885

2881

560p

47n

2887

560R

3901

2883

470n

2817

4u7

3n3

2814

3898

220R

3895

27K

470n

2884

+3.3V

3909

820R

3907

100R

3920

33K

3897

2882

82p

3K3

3904

2K7

38993906

470R

+5V_HF

HFIN

VrefCD10

100p

2815

2816

22n

LDONto 3826,3827

VREF GE

VDDA1

VRIN

VSSA1

ISLICE

LDON

D1

D2

D3

D4

HFIN

HFREF

IREF

CD_DA: 0V / CD_RW: 3V

Σ (A-D)

800mVpp

TB = 0.5µs/div

EYE-PATTERN

1,8V

1,2V

2,4V

2,6V0,65V


1-8

2-1 2-1

DISMANTLING INSTRUCTIONS

1) Loosen 4 screws to remove the Cover Top of the set.2) Loosen 2 screws to remove the Panel Left and 2 screws

to remove the Panel Right of the set.3) Slide out the CDC Tray as shown in the diagram below with

the help of a flat head screw driver.

Dismantling of the CDC Module and Front Panel

Remove CDC Module

4) Remove the Cover Tray CDC as indicated.

Front View CDC

Remove Cover Tray CDC

Dismantling of the CDC Module and Front Panel

Sliding Out The CDC Tray

5) Loosen 2 screws A and 2 screws B to remove the CDCModule as indicated.

6) Remove 2 screws at the bottom to separate theFront Panel Assembly from the Plate Bottom .

74H

CT0

4D +

HE

F401

3BT

4-1 4-1

SET BLOCK DIAGRAM

4-2 4-2

SET WIRING DIAGRAM

5-1 5-1

PCB LAYOUT - FRONT BOARD (TOP VIEW)

5-2 5-2

PCB LAYOUT - FRONT BOARD (BOTTOM VIEW)

5-4 5-4

CIRCUIT DIAGRAM - FRONT BOARD

VFD_CSVFD_CLKVFD_DATA

AD0AD4JOG1JOG2

G1

G2

G3

G4

G5

G6

G7

G8

G9

G10

G11

G12 P

10P

11P

12P

13P

14P

15P

16

F2_J

U

REMOTE

JOG2

NTCLPC

VFD_CS

VFD_CLKVFD_DATA

HP_GND

F1_JU

JOG2

MAX_LEDSTANDBY_LED

AD4

MIC1_DET

MIC2_DET

REMOTE

F1_JU

JOG1

JUMP19

P9

P8

P7

P6

P5

P4

P3

P2

P1

G2

G3

G4

G5

G6

G7

G8

G9

G10

G11

G12

P1

P2

P3

P4

P5

P6

P7

P8

P9

P10

P11

P12

P13

P14

P15

P16

-VKK

-VKK

-VKKF2_JU

G1

F1

GND

+3V3_CON

GND

GND

+3V3_CON

GND

GND

GND

GND

GND

+3V3_CON

GND

GND

GND

GND

HP_GND HP_GND

HP_GND

+3V3_CON

HP_GND

+3V3_CON

GND

GND

GNDGND

GND

GND

GND

F1 F2

F1

F2

-VKK

NTCLPC

-VKK

NTCLPC

MIC1_DETMIC2_DET

MAX_LEDSTANDBY_LED

MAX_LED

STANDBY_LED

MIC2_DETMIC1_DET

-VKK

0V 0. 3V

1. 516V 1. 806V 2. 380V 2. 709V 2. 979V 3. 151V0V 0. 3V 0. 572V 0. 873V 1. 211V 2. 108V

VOLUME

STANDBY

MAX

HP_RIGHTHP_GNDHP_LEFTHP_DET

1. 516V0. 572V 0. 873V 1. 211V 1. 806V

ECO:100R

C237 22pFC237 22pF

SW210MAXSW210MAXSW219

STOPSW219STOP

C23

222

pFC

232

22pF

TP217TP217

JUMP17JUMP12.5MM JUMP17JUMP12.5MM

D200D200

CN205CON_4PIN_FFC_1.27mm

CN205CON_4PIN_FFC_1.27mm

P11 P22 P33 P44L204 2.2uHL204 2.2uH

TP219TP219

C234

2200pF

C234

2200pF

JUMP6JUMP15MM

JUMP6JUMP15MM

C254 470pFC254 470pF

+C266

4.7uF

+C266

4.7uF

TP211TP211

C262 470pFC262 470pFJUMP9 JUMP17.5MMJUMP9 JUMP17.5MM

R258

100

R258

100

TP206TP206

R22

81K

R22

81K

C249 470pFC249 470pF

R265

2K7

R265

2K7

R257

1K

R257

1K

C2000.1uFC2000.1uF

C256 470pFC256 470pF

C2220.1uFC2220.1uF

R20

21K

R20

21K

R271 NCR271 NC

R219 1KR219 1K

C23

122

pFC

231

22pF

R20

91K

R20

91K

TP224TP224

R22

71K

R22

71K

R217 1KR217 1K

JUMP21 JUMP20MMJUMP21 JUMP20MM

C251 470pFC251 470pF

CN203

CON_4PIN_FFC_1.27mm

CN203

CON_4PIN_FFC_1.27mm

P11 P22 P33 P44

JUMP8 JUMP17.5MMJUMP8 JUMP17.5MM

R275 3R3 1WR275 3R3 1W

R270 NCR270 NC

JUMP30 JUMP7MM5JUMP30 JUMP7MM5

TP208TP208

SW217TITLE-SW217TITLE-

C236 100pFC236 100pF

SW207USBSW207USB



TP210TP210

C238 470pFC238 470pF

R2665K6R2665K6

R222 1KR222 1K

R255

8K2

R255

8K2

C263 470pFC263 470pF

C240 470pFC240 470pF

R261

1K

R261

1K

SW215PLAY/PAUSE

SW215PLAY/PAUSE

R23

01K

R23

01K

R234200K R234200K

R267

22K

R267

22K

R262

1K5

R262

1K5

C255 470pFC255 470pF


R220 1KR220 1K


R252

120K

R252

120K

C2190.022uFC2190.022uF

R22

51K

R22

51K

C258 470pFC258 470pF

R274 3R3 1WR274 3R3 1W

TP234TP234

TP215TP215

C2210.1uFC2210.1uF

C264 470pFC264 470pF


C245 470pFC245 470pF

R21

01K

R21

01K

TP231TP231

C253 470pFC253 470pF

VFD_AV_38P

VFD201 VFD_AV_38P

VFD_AV_38P

VFD201 VFD_AV_38P

Fila

11

Fila

22

Fila

33

NoP

in1

4P

165

P15

6P

147

P13

8P

129

P11

10P

1011

P9

12P

813

P7

14P

615

P5

16P

417

P3

18P

219

P1

20N

oExt

121

NoE

xt2

2212

G23

11G

2410

G25

9G26

8G27

7G28

6G29

5G30

4G31

3G32

2G33

1G34

NoP

in2

35Fi

la4

36Fi

la5

37Fi

la6

38

C246 470pFC246 470pF

TP227TP227


ZD2015.6VZD2015.6V

R21

21K

R21

21K

SW223PROGRAM

SW223PROGRAM

C252 470pFC252 470pF

R239

1K5

R239

1K5

TP222TP222

R251

5K6

R251

5K6

TP221TP221

TP236TP236

TP229TP229

C244 470pFC244 470pF

+C20647uF

+C20647uF

C248 470pFC248 470pF

TP216TP216

+C20147uF

+C20147uF

C250 470pFC250 470pF

R21

12K

2R

211

2K2

R20

31K

R20

31K

SW220TITLE+SW220TITLE+

TP230TP230 TP1TP1

C242 470pFC242 470pF

J201Phone Jack J201Phone Jack

3 456

78

9

TP235TP235

SW224DBBSW224DBB

R232 10KR232 10K

C235

2200pF

C235

2200pF

R20

51K

R20

51K

SW213ALBUM+SW213ALBUM+

R20

61K

R20

61K

U200

PT6315-LQFP

U200

PT6315-LQFP

LED11 LED22 LED33 LED44 OSC5 DOUT6 DIN7 CLK8 STB9 K110 K211

VS

S1

12V

DD

113

SG

1/K

S1

14S

G2/

KS

215

SG

3/K

S3

16S

G4/

KS

417

SG

5/K

S5

18S

G6/

KS

619

SG

7/K

S7

20S

G8/

KS

821

SG

9/K

S9

22

VS

S2

44V

DD

243

GR

142

GR

241

GR

340

GR

439

SG

24/G

R5

38S

G23

/GR

637

SG

22/G

R7

36S

G21

/GR

835

SG

20/G

R9

34

SG19/GR10 33SG18/GR11 32SG17/GR12 31VEE 30SG16/KS16 29SG15/KS15 28SG14/KS14 27SG13/KS13 26SG12/KS12 25SG11/KS11 24SG10/KS10 23

R20

71K

R20

71K

SW214RECORDSW214RECORD

R22

41K

R22

41K


JUMP15JUMP20MM

JUMP15JUMP20MM

D201D201

L202 10uHL202 10uH

C203100pFC203

100pF


R20

81K

R20

81K

TP207TP207

R22

61K

R22

61K

JOG200JOGJOG200JOG1

2

3

4 5

TP214TP214R213100 R213100

C2200.022uFC2200.022uF

R242 10KR242 10K

R240100 R240100

L20110uHL20110uH

R221 1KR221 1K

C265 470pFC265 470pF

TP220TP220

C257 470pFC257 470pF


SW221ALBUM-SW221ALBUM-


R20

11K

R20

11K

TP225TP225

L203 2.2uHL203 2.2uH

+ C2694.7uF

+ C2694.7uF

SW212DSCSW212DSC

CN206

CON_4PIN_FFC_1.27mm

CN206

CON_4PIN_FFC_1.27mm

P1 1P2 2P3 3P4 4

C261 470pFC261 470pF

CN201

CON_6PIN_FFC_1.27mm

CN201

CON_6PIN_FFC_1.27mm

P1 1P2 2P3 3P4 4P5 5P6 6

+ C2684.7uF

+ C2684.7uF

JUMP16JUMP15MM

JUMP16JUMP15MM

R241100 R241100

JUMP1JUMP20MM JUMP1JUMP20MM

C2050.1uFC2050.1uF

R264

1K

R264

1K

TP223TP223

R237 NCR237 NC

R273330R273330

R223 1KR223 1K

+ C23322uF

+ C23322uF

C247 470pFC247 470pF

C239 470pFC239 470pF

IR200

TSOP34138

IR200

TSOP34138

123

R216 1KR216 1K

CN202

CON_15PIN_FFC_1mm27

CN202

CON_15PIN_FFC_1mm27

P1 1P2 2P3 3P4 4P5 5P6 6P7 7P8 8P9 9

P10 10P11 11P12 12P13 13P14 14P15 15

R272330R272330

SW216REPEATSW216REPEAT

R259

2K2

R259

2K2

R248

3K6

R248

3K6

C260 470pFC260 470pF

SW222VACSW222VAC

R263

2K7

R263

2K7

R22

91K

R22

91K

R253

100

R253

100

TP212TP212

R243100 R243100

Q1BC817-25Q1BC817-25

1

23

SW209AUXSW209AUX


R20

41K

R20

41K

C259 470pFC259 470pF

TP228TP228




R250

20K

R250

20K

+C267

4.7uF

+C267

4.7uF

C2040.1uFC2040.1uF


SW211CLOCKSW211CLOCK

R218 1KR218 1K

R238

1K

R238

1K




JUMP26 NCJUMP26 NC

TP213TP213

C23

022

pFC

230

22pF

SW206CDSW206CD

TP233TP233

L205 2.2uHL205 2.2uH


R254

2K2

R254

2K2

R260

3K6

R260

3K6

R245

47K

R245

47K

TP226TP226

TP209TP209

R215 1KR215 1K

C241 470pFC241 470pF

R200 100R200 100

TP218TP218

SW218STANDBYSW218STANDBY

C243 470pFC243 470pF

SW208TUNERSW208TUNER

5-5 5-5

PCB LAYOUT - KEY BOARD

2. 380V 3. 151V2. 979V2. 709V2. 108V

R247

47K

R247

47K

R246

20K

R246

20K

R256

8K2

R256

8K2

SW205DISC3SW205DISC3 SW203

DISC1SW203DISC1

R249

120K

R249

120K

SW201OPEN/CLOSESW201OPEN/CLOSE

SW204DISC2SW204DISC2

R244

5K6

R244

5K6

SW202DS_CHANGESW202DS_CHANGE

TP203TP203TP202TP202

TP200TP200

CN204

CON_4PIN_FFC_1.27mm

CN204

CON_4PIN_FFC_1.27mm

P11 P22 P33 P44TP201TP201

CIRCUIT DIAGRAM - KEY BOARD

6-1 6-1

PCB LAYOUT - MCU BOARD (TOP VIEW)

6-2 6-2

PCB LAYOUT - MCU BOARD (BOTTOM VIEW)

6-4 6-4

CIRCUIT DIAGRAM - MCU BOARD PART1

XD4XD5XD6XD7

XD8XD9XD10XD11

XD12XD13XD14XD15

XA0XA1XA2XA3

XA4XA5XA6XA7

XA8XA9XA10XA11

XD0XD1XD2XD3

XA

12

XA

14X

A13

XA

15

XA

16

XA

19X

A18

XA

17

XA

20X

A21

VDD33D

VDD33D

VDD33D

GND

GND

GND

GND GNDGND GND GNDGNDGND

VCC33D VDD33D VDD18D

VDD33D

VDD33D

VDD33D

VDD18D

VDD33D

VDD18D

VDD18D

VD

D18

D

VDD18D

VDD18D

VDD18D

VDD18D

VDD33D

GND

GND

GND

GND

GND

VDD33D

GND

GND

GND GND GND GND

GND

GND

GND

GND GND GND

VDD33D

GND

VDD33D

GND

GND

GND

GND GND

GND

GND

GND GND

GND

GND

VDD33D

VDD33D

USB_5V

USB_GND

USB_GND

VDD33D

GND

GND

VDD33D

USB_GND

GND GND

WE

OE

SD

_CK

E

SD

_CLK

SD

_CS

A12A13

A14

A15

AD0

AD2

AD4

DAI

MCLK

DAO

LRCK

BCLK

D16

D15

D18

D17

D20

D19

D21

B9

B8

B27

B26

B29

B28

A1

A0A3

A2A5

A4A7

A6A9

A8

A11 A10

RESET

D17D16

B7B2 B3

B4

NO

R_C

S B6

RESET

J1J2J3J0J4

MO

DE

0

XD[0..15]

XA[0..21]

SD_CKE

JOG2

TU_DATA

TU_CLK

TRAY_SW2

TRAY_SW1

TU_STEREO

TU_ENAB

LRCK

BCLK

TRAY_SW3

TRAY_SW4

DAO

I2C_SDA

LPC

4094_STROBE2

I2C_SCL

4094_STROBE1

4094_CLK

4094_DATA

A9

VFD_CS

CD_SCL

CD_SDA

JOG1

FALL_DET

REMOTE

NTC

A9

MIC1_DET

VFD_CLK

VFD_DATA

B8

B28B29

A4

A5

A12

A13

A14

A15

B8

B9

B26

B27

B7

J1

J2

J3

J4

D16

D17

A10

A11

MIC2_DET

HP_DET

B2

J0

USB_LED

B3

AD0

AD4

QFP128

R159 47K,R160 NCR159 NC,R160 47K

C32 10pFC32 10pF

R143 47KR143 47K

C84 390pFC84 390pF

U7LM1117-ADJ U7LM1117-ADJ

GN

D1

OUT 2IN3TAB 4

C36 0.1uFC36 0.1uF

R98 10RR98 10R

R155 4K7R155 4K7

C48

0.1u

FC

480.

1uF

R9410KR9410K

R83 47KR83 47K

R142 47KR142 47K

C47 0.1uFC47 0.1uF

C71 100pFC71 100pF

C34 0.1uFC34 0.1uF

C35

0.1u

FC

350.

1uF

C78 100pFC78 100pF

C430.1uFC430.1uF

C64 100pFC64 100pF

C72 100pFC72 100pF

C931000pFC931000pF

R160NCR160NC

C940.1uFC940.1uF

R4910KR4910K

+ C16100uF

+ C16100uF

R62 10KR62 10K

R9515KR9515K

+ C18100uF

+ C18100uF

R91

22R

R91

22R

C451000pF

C451000pF

C44 0.1uFC44 0.1uF

R159NCR159NC

R147 47KR147 47KC70 100pFC70 100pF

U8

TCC8600

U8

TCC8600

TDI/G

PIO

_J[1

]10

0

TMS

/GP

IO_J

[2]

101

TCK

/GP

IO_J

[3]

102

TDO

/GP

IO_J

[0]

103

nTR

ST/

GP

IO_J

[4]

104

SD

_CK

E/G

PIO

_B[0

]46

SD

_CLK

44

SD

_nC

S/G

PIO

_B[1

]47

XA[0]17

XA[1]18

XA[2]19

XA[3]20

XA[4]21

XA[5]22

XA[6]23

XA[7]27

XA[8]28

XA[9]29

XA[10]30

XA[11]31

XA[12]32

XA

[13]

/SD

_BA

[0]

33

XA

[14]

/SD

_BA

[1]

34

XA

[15]

/SD

_nC

AS

35

XA

[16]

/ND

_ALE

/SD

_nR

AS

36

XA

[17]

/ND

_CLE

37

XA

[18]

38

XA

[19]

39

XA

[20]

/DQ

M[1

]41

XA

[21]

/DQ

M[0

]42

XD

[0]

125

XD

[1]

126

XD

[2]

127

XD

[3]

128

XD[4]2

XD[5]3

XD[6]4

XD[7]5

XD[8]6

XD[9]10

XD[10]11

XD[11]12

XD[12]13

XD[13]14

XD[14]15

XD[15]16

nCS

[0]/N

D_n

OE

[0]/G

PIO

_B[2

]50

nCS

[1]/N

D_n

OE

[1]/G

PIO

_B[3

]51

nCS

[2]/N

D_n

OE

[2]/G

PIO

_B[4

]52

nCS

[3]/N

D_n

OE

[3]/G

PIO

_B[5

]53

ND

_nW

E/G

PIO

_B[7

]61

nWE

48

nOE

49

GP

IO_A

[0]/S

PD

IFTX

105

GP

IO_A

[1]/C

BC

LK10

6

GP

IO_A

[2]/C

LRC

K10

7

GP

IO_A

[3]/C

DA

I10

8

GP

IO_A

[4]/S

DO

_[1]

109

GP

IO_A

[5]/S

CK

_[1]

111

GP

IO_A

[6]/F

RM

_[1]

112

GP

IO_A

[7]/S

DI_

[1]

113

GP

IO_A

[8]/S

DA

114

GP

IO_A

[9]/S

CL/

BW

115

GP

IO_A

[10]

/SD

A11

6

GP

IO_A

[11]

/SC

L11

7

USBH[0]_D-/GPIO_B[29] 79

USBH[0]_D+/GPIO_B[28] 80

USBH[1]_D-/GPIO_B[27] 82

USBH[1]_D+/GPIO_B[26] 83

UA

RT[

0]_T

XD

/GP

IO_B

[8]

62

UA

RT[

0]_R

XD

/GP

IO_B

[9]

63

BM[0]/GPIO_B[21]/BCLK 86

BM[1]/GPIO_B[22]/LRCK 87

GPIO_B[23]/MCLK 88

BM[2]/GPIO_B[24]/DAO 89

GPIO_B[25]/DAI 90

XIN

55

XO

UT

54

XFILT 75

XTI

N57

XTO

UT

56

EX

INT[

0]/G

PIO

_A[1

2]12

0

EX

INT[

1]/G

PIO

_A[1

3]12

1

EX

INT[

2]/G

PIO

_A[1

4]12

2

EX

INT[

3]/G

PIO

_A[1

5]12

3

ADIN[0] 68

ADIN[4] 66

nRESET 77

RE

AD

Y/M

OD

E[0

]64

MODE[1] 78

VDDIO_09

VDDIO_126

VDD_USB 84V

DD

IO_2

43

VDDIO_3 65

VDD_COR_07

VDD_COR_124

VD

D_C

OR

_240

VD

D_C

OR

_358

VDD_COR_4 91

VD

D_C

OR

_511

0

VDDA_ADC 69

VDDA_PLL 74

VSS11

VSS28

VSS325

VS

S4

45

VS

S5

59

VSS_ADC 70

VSSA_PLL 76

GP

IO_B

[6]/I

DE

_nC

S60

ADIN[2] 67

XFILT1 72

GPIO_D[15]/UART[1]_nCTS 92

GPIO_D[16]/SDA 93

GPIO_D[17]/SCL 94

GPIO_D[18]/UART[1]_TXD 95

GPIO_[19]/UART[1]_RXD 96

GP

IO_D

[20]

/UA

RT[

1]_n

RTS

98

GP

IO_D

[21]

99

VDDIO_4 85V

DD

IO_5

119

VD

D_C

OR

_612

4

VDDA_PLL1 73

VSS6 81

VS

S7

97

VS

S8

118

VSSD_PLL1 71

C831200pF C831200pF

R97 2MR97 2M

R156 4K7R156 4K7

R144 47KR144 47K

R9615KR9615K

C56 100pFC56 100pF

C57 100pFC57 100pF

C69 100pFC69 100pF

C91

10pF

C91

10pF

C170.1uFC170.1uF

C50 0.1uFC50 0.1uF

R92

22R

R92

22R

C75 100pFC75 100pF

+

C120470uF

+

C120470uF

R93 10KR93 10K

C74 100pFC74 100pF

R137 47KR137 47K

L16

SZ1608K471

L16

SZ1608K471

C92DNPC92DNP

C52 0.1uFC52 0.1uF

Y2DNP Y2DNP

Q103BC817-25Q103BC817-25

1

23

R631K R631K

TP77TP77

R151 47KR151 47K

L6

SZ1608K102

L6

SZ1608K102

C60 100pFC60 100pF

R60120R60120

R16210KR16210K

C89

470pF

C89

470pF

R57 47KR57 47K

R138 47KR138 47K

C821000pFC821000pF

TP72TP72

R141 47KR141 47K

R157 22RR157 22R

R99 DNPR99 DNP

TP76TP76

C73 100pFC73 100pF

C67 100pFC67 100pF

C950.1uFC950.1uF

TP73TP73

TP75TP75

C880.1uFC880.1uF

R61 10KR61 10K

C411000pFC411000pF

TP74TP74

U10V809RU10V809R

GN

D1

RESET 2VDD3

R68 47KR68 47K

C8510pFC8510pF

C63 100pFC63 100pF

C31 100pFC31 100pF

C54 100pFC54 100pF

R46

33R

R46

33R

C61 100pFC61 100pF

C190.1uFC190.1uF

C77 100pFC77 100pF

R152 47KR152 47K

C49

0.1u

FC

490.

1uF

R161 1KR161 1K

C42 1000pFC42 1000pFR140 10KR140 10K

R56220R56220

L13SZ1608K471L13SZ1608K471

U9

24LC02

U9

24LC02

A01A12A23Vss4

VCC 8WP 7

SCL 6SDA 5

R59 47KR59 47K

C38

0.1u

FC

380.

1uF

C55 100pFC55 100pF

R136 47KR136 47K

C66 100pFC66 100pF

R5110KR5110K

C58 100pFC58 100pF

R150 47KR150 47K

C68 100pFC68 100pF

R67 47KR67 47K

C40 10pFC40 10pF

C59 100pFC59 100pF

R90

22R

R90

22R

C62 100pFC62 100pF

C33 0.1uFC33 0.1uF

R47100KR47100K

R139 47KR139 47K

C871000pFC871000pF

L5

SZ1608K102

L5

SZ1608K102

C810.1uFC810.1uF

C46 0.1uFC46 0.1uF

C76 100pFC76 100pF

+C1410uF

+C1410uF

C150.1uFC150.1uF

Y1 12MY1 12M

C65 100pFC65 100pF

CN110

CON_6PIN_JST_2mm

CN110

CON_6PIN_JST_2mm

123456

R135 2KR135 2K

C90DNPC90DNP

R58 47KR58 47K

C80 1000pFC80 1000pF

R82 47KR82 47K

R50NCR50NC

C30 100pFC30 100pF

R641K R641K

R158 22RR158 22R

6-4 6-4

CIRCUIT DIAGRAM - MCU BOARD PART2

XA6

XA14

XA17

XD4XD4

XD13XD13

XD15XD15

XD11XD11

XD0XD0

XD3XD3XA5

XA8

XD10XD10

XD6XD6

XD14XD14XA16

XA9XD5XD5

XD9XD9

XD2XD2XD1XD1

XA13

XD8XD8

XD12XD12

XA4

MODE0

XA3XA2

OE

XA1

WE

XA0

XD7

XA15

XA18

XA12XA11XA10

XA7

XA13

XA0

XA3XA4

XA10

XA8

XA1

XA7

XA2

XA9

XA5XA6

XA20XA21

XD0XD1XD2XD3XD4XD5XD6XD7XD8XD9XD10XD11XD12XD13XD14XD15

XD0XD1XD2XD3XD4XD5XD6XD7XD8XD9

XD10XD11XD12XD13XD14XD15

XA0XA1XA2XA3XA4XA5XA6XA7XA8XA9XA10XA11XA12

XA13XA14

XA20XA21

SD_CLK

SD33D

GND

SD33D

SD33D

SD33D

GND GND

SD33D

VCC33D

GND GND GND GND GND GND GND GND GND

GND

GND

S_12V

USB_5V

VCC33D

USB_GND12V_GNDGND AGND

VDD33D

GND

GND AGND AGND

AGND

GND

GND AGND

S_12V12V_GND

GND

VCC33D

TU_GND

GND GNDGND

VDD33D

GND GND

VDD33D

GND

AGND GND

MODE0

NOR_CS

RESET

WEOE

XA19

XD[0..15]

SD_CLKSD_CKE

SD_CSWE

XA16XA15

XA[0..21] XD[0..15]

SD_CKE

SD_CSWE

XA16XA15

XD[0..15]XA[0..21]XA[0..21]

D16

D18

D17

A1

A3

A2

A12

A13

A14

A15

REMOTE

FALL_DET

POWER_LIMITED

B2

B3

B4

A4

A11

A10

D21

D19

D20

B6

B7

D15

B8

B9

B26

B27

A5

A7

A6

A8

CD_BCK

CD_WCLK

CD_DATA

CD_STATUS

I2C_SCL

I2C_SDA

POWER_LIMITED

TU_STEREO

NTC

TU_CLK

CD_SDA

CD_SCL

NTC

I2C_SCLI2C_SDA

VFD_CSVFD_CLKVFD_DATA

AD0AD4

JOG1JOG2

MIC1_DETMIC2_DET

TU_STEREOTU_CLKTU_DATATU_ENAB

HP_DETSA_IN

LPC

DAC_R

DAC_L

REC_L

REC_R

MCLK

BCLKDAO

LRCK

DAI

D16

D17

REC_LREC_R

DAC_LDAC_R

CD_DATACD_WCLKCD_BCKCD_RESET

CD_STATUS

CD_SDACD_SCL

P_CD

TRAY_SW1

TRAY_IN1+

TRAY_SW2TRAY_SW3TRAY_SW4

TRAY_IN1-TRAY_IN2+TRAY_IN2-

A0

J4

AD2

TU_DATA

REMOTE

FALL_DET

JOG1

VFD_CS

VFD_CLK

VFD_DATA

MIC1_DET

MIC2_DET

4094_DATA

4094_CLK

4094_STROBE1

4094_STROBE2

LPC

TU_ENAB

TRAY_SW1

TRAY_SW2

TRAY_SW4

TRAY_SW3

4094_CLK4094_DATA

4094_STROBE14094_OE

TRAY_IN1+TRAY_IN1-TRAY_IN2+TRAY_IN2-

4094_DATA

RESET

4094_STROBE2

4094_CLK

4094_OE

CD_RESETP_CD

JOG2

HP_DET

USB_LED

NC

CN104

CON_19PIN_FFC_1.27MM

CN104


P11P22P33P44P55P66P77P88P99P1010P1111P1212P1313P1414P1515P1616P1717P1818P1919

TP38TP38

R104 1KR104 1K

TP45TP45

L7

SZ1608K102

L7

SZ1608K102

TP7TP7

C390.1uFC390.1uF

+ C11947uF

+ C11947uF

TP58TP58

TP40TP40

R66 1KR66 1K

TP33TP33

U2

M12L16161A

U2

M12L16161A

A021A122A223A324A427A528A629A730A831A932A10/AP20

BA19

DQ0 2DQ1 3DQ2 5DQ3 6DQ4 8DQ5 9DQ6 11DQ7 12DQ8 39DQ9 40

DQ10 42DQ11 43DQ12 45DQ13 46DQ14 48DQ15 49

CLK35CKE34

LDQM14

CS 18WE 15

RAS 17CAS 16VDD11

VDD225

VDDQ17VDDQ213VDDQ338VDDQ444

VSS1 26VSS2 50

VSSQ1 4VSSQ2 10VSSQ3 41VSSQ4 47NC33

UDQM36

NC2/RFU37

TP8TP8

U5

SST39VF800A

U5

SST39VF800A

A025A124A223A322A421A520A619A718A88A97A106A115A124A133A142A151A1648A1717A1816

NC19

DQ0 29DQ1 31DQ2 33DQ3 35DQ4 38DQ5 40DQ6 42DQ7 44DQ8 30DQ9 32

DQ10 34DQ11 36DQ12 39DQ13 41DQ14 43DQ15 45

CE26

OE28

NC5 14

WE11

NC312 NC210

NC413

NC6 15NC7 47

VSS1 27

VDD 37

VSS2 46

+ C10047uF

+ C10047uF

R86 3KR86 3K

TP29TP29

L102 SZ1608K102L102 SZ1608K102

R5547KR5547K

TP4TP4

R75 3KR75 3K

TP35TP35

TP41TP41

TP19TP19

R128 3KR128 3K

TP59TP59

R80 1KR80 1K

TP50TP50

TP16TP16

R122 0RR122 0R

R132 470R132 470

R71 1KR71 1K

TP62TP62

R109 1KR109 1K

C370.1uFC370.1uF

R70 1KR70 1K

R108 47KR108 47K

TP31TP31

R126 3KR126 3K

R103 0RR103 0R

TP44TP44

R125 3KR125 3K

TP57TP57

TP37TP37

TP12TP12

C1020.1uFC1020.1uF

R123 3KR123 3K

C290.1uFC290.1uF

TP21TP21

TP63TP63R78 1KR78 1K

C1050.1uFC1050.1uF

R85 1KR85 1K

TP34TP34

R130 1KR130 1K

R520RR520R

TP17TP17

R102 1KR102 1K

TP52TP52

TP55TP55

R101 1KR101 1K

TP2TP2

C250.1uFC250.1uF

R127 3KR127 3KTP11TP11

TP13TP13

C210.1uFC210.1uF

C1010.1uFC1010.1uF

C240.1uFC240.1uF

C230.1uFC230.1uF

C1110.1uFC1110.1uF

CN101

CON_12PIN_FFC_1.27mm

CN101

CON_12PIN_FFC_1.27mm

P11P22P33P44P55P66P77P88P99P1010P1111P1212

R87 3KR87 3K

R129 3KR129 3K

TP53TP53

TP70TP70

R106 1KR106 1K

R14847K

R14847K

+ C20100uF

+ C20100uF

TP10TP10

C220.1uFC220.1uF

C270.1uFC270.1uF

R54 0RR54 0R

TP6TP6

U100

WM8731

U100

WM8731

DB

VD

D1

CLK

OU

T2

BCLK3DACDAT4

DACLRC5 ADCDAT6

ADCLRC7

HP

VD

D8

LHPOUT 9RHPOUT 10

HP

GN

D11

LOUT 12ROUT 13

AV

DD

14A

GN

D15

VMID 16MICBIAS 17MICIN18 RLINEIN19 LLINEIN20

CS

B22

MODE 21SDIN 23SCLK 24XTI/MCLK25

XTO26

DC

VD

D27

DG

ND

28TP30TP30

R145 4.7KR145 4.7K

R74 1KR74 1K

TP66TP66

R84 1KR84 1K

TP27TP27

TP42TP42TP43TP43

TP64TP64

TP39TP39

C107 1uFC107 1uF

R69 1KR69 1K

R65 1KR65 1K

TP68TP68

TP28TP28

R10747K

R10747K

D101

LL4148

D101

LL4148

TP60TP60

R105 1KR105 1K

R76 3KR76 3K

TP24TP24

U1U1

VDD11

DQ0 2

VDDQ13

DQ1 4DQ2 5

VSSQ1 6

DQ3 7DQ4 8

VDDQ29

DQ5 10DQ6 11

VSSQ2 12

DQ7 13

VDD214

LDQM15 WE 16

CAS 17RAS 18

CS 19

A1320A1221

A10/AP22

A023A124A225A326

VDD327

VSS1 28

A429A530A631A732A833A934

A1135NC36

CKE37 CLK38

UDQM39

NC240

VSS2 41

DQ8 42

VDDQ343

DQ9 44DQ10 45

VSSQ3 46

DQ11 47DQ12 48

VDDQ449

DQ13 50DQ14 51

VSSQ4 52

DQ15 53

VSS3 54

U101

74HC4094

U101

74HC4094

Q1 4Q2 5Q3 6Q4 7Q5 14Q6 13Q7 12Q8 11

QS1 9QS2 10

VCC16

GND8

STR1

D2

CLK3

OE15

C1040.1uFC1040.1uF

CN109CON_25PIN_FFC_1.27MM

CN109CON_25PIN_FFC_1.27MM

P11 P22 P33 P44 P55 P66 P77 P88 P99 P1010 P1111 P1212 P1313 P1414 P1515 P1616 P1717 P1818 P1919 P2020 P2121 P2222 P2323 P2424 P2525

TP61TP61

C109 1uFC109 1uF

TP26TP26

C1060.1uFC1060.1uF

C1210.1uFC1210.1uF CN106

CON_15PIN_FFC_1mm27

CN106

CON_15PIN_FFC_1mm27

P11P22P33P44P55P66P77P88P99P1010P1111P1212P1313P1414P1515

TP54TP54

R134 100R134 100

TP3TP3

R131 1KR131 1K

TP69TP69

TP67TP67

R81 1KR81 1K

R124 3KR124 3K

TP32TP32

TP1TP1

TP71TP71

TP46TP46

TP56TP56

L101 SZ1608K102L101 SZ1608K102

TP23TP23

TP9TP9

C110 1uFC110 1uF

TP51TP51

TP25TP25

C260.1uFC260.1uF

R133 100R133 100

R14647K

R14647K

TP36TP36

R79 1KR79 1K

TP14TP14

C108 1uFC108 1uF

R5347KR5347K

R73 1KR73 1K

+ C10347uF

+ C10347uF

TP5TP5

C280.1uFC280.1uF

D100 1N4148D100 1N4148

9-1 9-1

LAYOUT DIAGRAM - MAINS BOARD (TOP VIEW)

7A-17A-1

1

FMOsc.

FMMixer

AMMixer

AMOsc.

AM IF

IF1 IF2 FMDet.

AMDet.

3 39 37 33

RADIO ICTEA 5757H

TUNER BOARDECO 6 Systems

1018 1114

15

24

right right

left

left

stereo

VCO

4140 36 193244 25

StereoDecoder

AFC

AF

C +

AF

C -

4

4

AGC

Pre-scaler

Multi-plexer

Chargepump

Stabilizer

CONTROL

ReferenceOscillator

29

28

27clock

data

enable

P1

P0

31

30programmable

output ports

VLoop

VLoop

VLoop

VLoop

VLoop

2

6

5

43

C

D

450kHz450kHz450kHz

20

75kHz

VStabA VStabB VStabB

VStabA VStabB

10,7 MHz 10,7 MHz

35 9

Vdd Vcc1

723

VStabA

VStabB

38

34

22

Vcc2

8

ECO6 Systems, 140499

LF filter

RDS(MPX)

RDS(MPX)

stereo

clock

data

enable

Version

11201

8

FMFrontend

AMFrontend

AM-FRAME AERIAL

B

1103

1101(1102)

A FM

MPXbuffer ampl.

5

Discriminator

10,7 MHz

Vdd

Vcc1

Vcc

Vcc2

AM-RF

AM-Osc.

FM-Osc.

FM-RF FM-IF 1 FM-IF 2

AM-IF 1 AM-IF 2 AM-AFC

3

2

BLOCK DIAGRAM

ECO6 Tuner Boardversion: SYSTEMS non-CENELEC

TABLE OF CONTENTS

Blockdiagram ..................................................................7A-1Schematic Diagram.........................................................7A-2Component Layout..........................................................7A-3Adjustment table .............................................................7A-3Electrical Partslist ............................................................7A-4

7A-2 7A-2

ECO6 Sys-non Cenelec, 000911

1101 A1 1102 B1 1103 F2 1120 E14 1130 A2 1131 B2 1132 G13 2101 B3 2102 B1 2103 C7 2104 B3 2105 A2 2106 F3 2107 F4 2119 H6 2120 G6 2124 H6 2125 H6 2126 F7 2127 E7 2128 C8 2129 C7 2130 F11 2131 G8 2132 G8 2133 G8 2134 H8 2135 H9 2136 G14 2137 G13 2138 F9 2139 G9 2140 G9 2141 F10 2143 G12 2144 G11 2145 F12 2146 E12 2147 E12 2148 E12 2149 H7 2150 A10 2152 E4 2153 E5 2154 D5 2155 D5 2159 F6 2161 C11 2163 D11 2164 F10 2165 C7 2166 E11 2167 E11 2169 H8 3101 E4 3102 D4 3103 C6 3104 A7 3105 B6 3132 G5 3134 H6 3141 E7 3142 E7 3143 G7 3144 H7 3145 F8 3146 G13 3152 G14 3153 G13 3154 G13 3155 G11 3156 C12 3157 C12 3158 E13 3159 D13 3160 D12 3161 D13 3167 F12 3168 F11 3169 E11 3170 C12 3172 G12 3176 G7 3181 E6 5102 F2 5109 B9 5110 B10 5111 A8 5112 A11 5114 B11 5119 G9 5121 E11 5123 G5 5130 E5 5131 C6 6103 B2 6105-1 F3 6105-2 G5 6106 C3 6107 G13 6120 C13 6130 E5 6131 D5 7101 C8 7102 C6 7103 H7 7111 C13 7112 G12 T102 B2 T103 B2 T105 F2 T106 F2 T109 B6 T110 F5 T111 F4 T112 F7 T113 A8 T114 B10 T115 A8 T116 F10 T117 G13 T118 G11 T120 F13 T121 F13 T122 F13 T123 E13 T124 G14 T125 F14 T126 F13 T127 F13 T128 D7 T140 F11 T141 F10 T142 F10

1

34

6

8 7

2

1

34

6

8 7

2

LEGENDp ...for provision only

USA ... for USA version onlyE-EU ... for East European version only

22n

US

A

22n

US

A

p

p

p

7

1

2

3

8

6105

6

HN1V02H

54

3 6

1

2

7

29

25

13

30

31

16

4

42

15

1

7

22

9

23

38 34

2118

37 35

33

43 39

5

3

8

171412

24

11

10

2019

44

32

41 3640

6

2

27

28

26

1

34

5

68 7

2

1

3 4

6

87

2

1

3 4

6

87

2

p

SCALER

MULTI-

PLEXER

CONTROL

FIL

TE

R

AMIF

AM

DET

FM

DET

VSTABB

DECODER

CHARGEPUMP

AGC

OSC

AM DET

FMIF2

RIPPLE

AGC

STABILIZER

AFC

VDDVSTABA

AM-IF

MONO/

FMFRONTEND

CO

NT

RO

L

XTAL

AGC

PRE-

CTRL

AGCAMOSC

AGC

VCC2

FMOSC

AMMIXER

MIXER

FM

FMIF1

FRONTENDAM

STEREO

STEREO

RDS only

DISCRIMINATOR

to/fr

om

FM-OSCILLATOR

PR

OG

R.

MPX

Q-multiplier

MW

OU

TP

UT

PO

RT

S

to 1120pin 5

ENABLE/MPX

BUFFER

kHz

VERSION DETECTION

VCO

RIGHT

14

1 2 3

AM FRAME AERIAL DATA

C

D

E

F

AM-OSCILLATOR

FM 75 OHM

FM-IF2

MW

2 3 4 5

AM-RF

450kHz

450kHzAM-IF2

from 2169

7 8

AM-AFC

LEFT

6 7 8 9 10 11 12 13

4 5 6

FM-RF

TUNER BOARD ECO6 / SYSTEMS NON CENELEC

9 10 11 12 13 14

A

B

G

H

A

B

1

VCC

STEREO

CLOCK

AMPLIFIER

GND

H

C

D

E

F

G

470n

2132

BAS216

6120

2103

1u

2107

1n

3134

22K

6105

-2

HN

1V02

H

100n

2163

T14

1

7KL

1K

3144

5102

3157

100K

T109

470R

3153

2130

22n

220R

3105

3142

100K

3167

120R

33p

2149

2K2

3145

1132

C-P

AD

T103

T111

2164

470n

T102

2140

15p

2139

2138

2u2

82p

2133 1u

3103

8K2

T120

4p7

2154

3156

1101USA

YKD21

100K

2161

100n

5119

2119

10p

T14

2

5123

11p

2106

3172

6106

BA

S21

6

100n

2165

5K6

3154

3155

220R

330R

2124

33K

3176

22n

WRITE-EN

5114

7P

MU

TE

P0

P1

PIL

OT

RF-GND1

RF

-GN

D2

RIG

HT

RIPPLE

VCC1

VCC2

VCO

VDD

VS

TAB

A

VS

TAB

B

FM

-DE

MO

D

FM

-IF

1-IN

FM

-IF

2

FM-IF2-IN

FM

-IN

FM

-MIX

OU

T

FM-OSC

FM-RF

I-TUNE

IF-G

ND

LEF

T

LPF

MPX-IN

AF-OUT

AF

C+

AF

C-

AG

C

AM-AFC

AM

-IF

1-IN

AM

-IF

2

AM

-MIX

OU

T

AM-OSC

AM-RF

CLOCK

DATA

DIG-GND

FIE

LDS

TR

-IN

D

5130

T127

T126

220n

2127

5121

DT-381

150K

3169

75K

3102

100K

56K

3141

1131

C-PAD

3132

5112

7P

6107

47R

6131

1SV

228

BZ

X28

4-C

11

1120

FE-BT-VK-N

T118

T140

T117T11

2

2131

470n

33K

3101

1SV

228

6130

3168

120R

2125

560p

T11

6

2n2

2148

100n

2141

470R

18p

2120

470R

3158

3152

3159

XH-S

1103

3160

470R

470R

220n

2143

2150

T125

1

2

3

4

5

6

7

8

22R

3146

BF5507102

5131

11p

2155

O

100K

5110

G

I

1102not USA

3170

T122

2135

15n

2167

2145

220p

T110

12p

HN1V02H

1n

2166

T105

6105-1

T106

T121

T123

BC547C7112

3143

2129

100u

C-PAD

1130

22K

220n

2137

T128

3181

1K

330p

2126

2101

47p

BAV996103

2104

100p

2153

15p

T124

2152

33n

560p

E-E

U 12pE

-EU

2p2

J

33p

2159

220p

2146

2169

2n2

1u

15n

2134

2144 22

0n

2136

22K

3161

BC857C

BC847C7111

7103

2147

220p

VCC2

VCC2

VDD

T114

MPX

P1

P0

P1

VDD

MPX

VCC1

VCC1

VCC1

printed

printed

printed

1

2

1 3

2

1

2

3

1

2

TEA5757HTEA5759H J

7101 2128

10u

7111

component mounted

/14 FM-OIRT/MW

/00 /02 FM/MW/LW

6120 3170

/01 FM/MW

VERSION

/00 /02 FM/MW

3156

/17 FM/AM

/06 FM-Japan/AM

3157

VERSION PROGRAMMING COMPONENTS

J ... for Japanese version only

AM-IF1450kHz

8

5111

1

2

34

6

7

T113

T115FM-IF1

2G

1I 3O

5109

3104

330R 100n

0R

4103

...V MW mode

...V LW mode

voltages measured whileset is tuned to a strong transmitter

...V FM mode stereo

EVMV

5V

0V

152kHz, 50mVpp

stereo stereomono

9.6V

9.5V

9.5V

10.4V

12V

1V1.3V

1.4V

stereo 0.2V

mono 4.8V

9.6V

12Vtyp

stereo 0.4V

0.15

V

11.1V

7.8V

2V

0.7V

0V

1.2V 7.6V

(10-14V)

0.2V

0V

1.2V

0.1VD

1.4V

0.7V

4

0V

0V

mono 4.8V

1.4V

9.6V

1.4V

0.2V

0.7V

1.4V

7.9V

7.7V

0V

0V

0V

0V

0.6V

0.8V

0.1V

1.6-8V1-8V

11.1

V

0V

1V1.4V

1.4V

B

7.6V

5

3

2

A

1.3V

0.7V

7.8V

11.1V

0.8V

0.6V

0.6V 1V

0.7V

1V 1.1V

1.1V

0V

0V

2V

C

1

0.8V

1.2V

1.1V

IF-AMP.BFS207119J

1K3113

J

2112

J

100p

330R

3119

J

Signal path

FM

AF - left/right

AMMPX (Audio Frequency)

2102

100n

2105 USA

100n

7A-37A-3

VARICAP ALIGNMENT

FM RF

FM IF

VCO

AM IF

AM RF 3)

108MHz

87.5MHz(65.81MHz)

87.5MHz(65.81MHz)

87.5MHz(65.81MHz)

279kHz

153kHz

1602kHz

531kHz

5130

check

5122

check

5123

check

8V ±0.2V

4.3V ±0.5V(1.2V ±0.5V)

8V ±0.2V

1.1V ±0.4V

8V ±0.2V

1.1V ±0.4V

1494kHz

558kHz

560kHz 5102

1500kHz

5103198kHz

1494kHz

558kHz

560kHz

1500kHz

198kHz

2106

5102

2106

3142 152kHz ±1kHz 1)98MHz

5112

MAX

FM 87.5 - 108MHz(65.81 - 74, 87.5 - 108MHz)

LW

153 - 279kHz

MWFM/MW/LW- version, 9kHz grid 531 - 1602kHz

1700kHz

530kHz

5123

check

8V ±0.2V

1.1V ±0.4V

1602kHz

531kHz

5123

check

6.9V ±0.2V

1.1V ±0.4V

108MHz 108MHz 2155

5131

MWFM/AM-version, 10kHz grid 530 - 1700kHz

FM

MW

LW

98MHz, 1mVcontinuous wave

450kHz

connect pin 6 ofIC 7101 (AM Osc.)with 3.3kΩ to Vcc

Use Service Testprogram. By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically.

4

1

3

5

5

A

A

5119FM10.7MHz, 45mVcontinuous wave 2D

mod=1kHz∆f=±22.5kHz

1) If sensitivity of frequency counter is too low adjust to max. channel separation (input signal: stereo left 90% + 9%, adjust output on right channel to minimum)

Repeat

ECO6, Sys + PA with frame aerial, 070799

TUNER ADJUSTMENT TABLE ( ECO6 FM/MW- and FM/MW/LW - versions with AM-frame aerial )

∆f=±10kHzVRF = 0.5mV

C

seeremark 2)

220R

100nF36IC 7101

220R

100nF40IC 7101

2141shortcircuitto block AFC

21IC 7101

max

.

symmetricfo

AM AFC

MWC

continuous wave

VRF = 2mV

5111

5114 2 0 ± 2 mV DC

0 ± 3 mV DC

MW 4)

FM/MW/LW- and FM/MW-version ( 9kHz grid)

531 - 1602kHz

B

∆f = ±30kHzVRF as low aspossible

max

.

symmetricfoMW

FM/AM-version, 10kHz grid

530 - 1700kHz

3) For AM RF adjustments the original frame antenna has to be used !

2) RC network serves for damping the IF-filter while adjusting the other one.

4) MW has to be aligned before LW.

Waverange Input frequency Input Tuned to Adjust Output Scope/Voltmeter

FM 87.5 - 108MHz(65.81 - 74, 87.5 - 108MHz)

FM/MW-version, 9kHz grid 531 - 1602kHz

(as low aspossible)

ECO6 System non Cenelec stage .3, 120900

TUNER BOARD ECO6 Systems non Cenelec / componentside view

1101 A6 1102 B6 1103 D6

1120 A4 1130 B5 1131 D5

1132 A5 2106 C5 2107 B5

2128 C4 2129 B4 2133 D2

2138 C2 2144 B2 2155 C4

3142 D2 5102 D6 5109 A3

5110 B3 5111 B4 5112 A3

5114 A2 5119 C2 5121 B2

5123 D5 5130 D3 5131 D4

7112 C1 9101 A2 9103 B2

9104 B5 9105 B1 9106 B3

9107 D4 9108 C4 9109 D2

AM FRAME AERIAL

FM 75Ω

B

A

TUNER BOARD ECO6 Systems - non Cenelec / copperside view

2101 B4 2102 B1 2103 D4 2104 B4 2105 C1 2112 B5

2119 D3 2120 D3 2124 D3 2125 D3 2126 D6 2127 C5

2130 D5 2131 C5 2132 D6 2134 D7 2135 D7 2136 A4

2137 A4 2139 C6 2140 C6 2141 C6 2143 C7 2145 A5

2146 B7 2147 A5 2148 B6 2149 D6 2150 B5 2152 C5

2153 C5 2154 C4 2159 C5 2161 A6 2163 B6 2164 C6

2165 C4 2166 B6 2167 B6 2169 A4 3101 D5 3102 C3

3103 C4 3104 B4 3105 C4 3113 B5 3119 B5 3132 D5

3134 D3 3141 C5 3143 D6 3144 B7 3145 C5 3146 C7

3152 A4 3153 A4 3154 C7 3155 C7 3156 A6 3157 A6

3158 A4 3159 A5 3160 A5 3161 A5 3167 B7 3168 C7

3169 B6 3170 A6 3172 C7 3176 D6 3181 D4 4103 B5

4106 C4 4107 C5 4108 C5 6103 B3 6105 C3 6106 C3

6107 C7 6120 A6 6130 D4 6131 C4 7101 C5 7102 D4

7103 D7 7111 A5 7119 B5

These assembly drawings show a summary of all possible versions.For components used in a specific version see schematic diagram respectively partslist.

ECO6 Systems non CENELEC stage .3, 120900

41..

in schematic diagram)(not all items shown

SMD jumper

EB

CA

K

12

78

4

D

A

C

1

2

5

3

Vdd

Vcc2

Vcc1

CD BOARD

TABLE OF CONTENTS

PCB Layout ..........................................................8-2 to 8-3Circuit Diagram .....................................................8-4 to 8-5

8-1 8-1

Remark: This chapter is only for reference, the whole CD Board Ass'y can be orderd with 12nc: 9965 100 03995

8-2 8-2

LAYOUT DIAGRAM - CD BOARD (TOP VIEW)

8-3 8-3

LAYOUT DIAGRAM - CD BOARD (BOTTOM VIEW)

8-4 8-4

CIRCUIT DIAGRAM - CD BOARD (PART1)

SL

MOTOR1

RA

FO

I2C_SDAI2C_SCL

P_CD

F

VREF

CD_BCKCD_WLCKCD_DATA

CD_RESET

STATUS

S_12V

GNDCD_8VSP+SP-GNDGND

HOME_SWHOME_SW

CD_RESET

GNDCD_3V3LDCVCCVC

GND

GND

VCVCCVCCEDABC

LD

MDF+T+T-F-

HOME_SWSL-SL+SP-SP+

GND

GND

CD_RESET

GNDCD_3V3CD_3V3CD_3V3GNDGNDGNDVCC

VREF

GND

GND

CD_3V3

CD_3V3 CD_1V8

CD_3V3

CD_3V3

CD_3V3

CD_8V

CD_8V

CD_8V

S_12V

CD_3V3

12V_GNDGND

GNDGND

GND

GND

GND

GND

GND

GND GND GND

GND

GND

GND

GND

GND

GND

GND

GND GNDGND GND GND GND

GND

GND

GND

GND

GND GND

GND

CD_3V3

GND

GND

GND

GND

GND

GND

S_12V12V_GND

GND

GND

TRAY_8V

GND

CD_3V3

HOME_SW

HOME_SW

P_MUTE

P_M

UTE

P_CD

P_CD

TRAY_SW1

TRAY_IN1+

TRAY_SW2TRAY_SW3TRAY_SW4

TRAY_IN1-TRAY_IN2+TRAY_IN2-

DA11

STATUS Pin: Normaly can be NC, reserved for debuging


R8332R2R8332R2

C8120.01uFC8120.01uF

TP38TP38

TP9TP9

Q804BC817-25Q804BC817-25

1

23

Q806BC817-25Q806BC817-25

1

23

C842

0.1uF

C842

0.1uF

+C817

47uF

+C817

47uF

CN804


CN804


P1 1P2 2P3 3P4 4P5 5P6 6P7 7P8 8P9 9

P10 10P11 11P12 12P13 13P14 14P15 15P16 16P17 17P18 18P19 19

TP22TP22


C801

0.1uF

C801

0.1uF

R803

47K

R803

47K

TP45TP45

TP28TP28





R863 NCR863 NC


TP29TP29

R834

0R

R834

0R

C820

0.1uF

C820

0.1uF


TP44TP44

+C819

47uF

+C819

47uF

R818 0RR818 0R

R801 10KR801 10K

TP14TP14

TP33TP33

R81410RR81410R

R835 24KR835 24K

+C825

47uF

+C825

47uF

+C809

47uF

+C809

47uF


U806SAA7824HL

U806SAA7824HL

LPWR 1EXTF 2

MONITOR 3SENSE 4VSSA1 5

IREF 6VDDA1 7

VRFO 8D1 9D2 10D3 11D4 12R1 13R2 14

CEQ 15VDDA2 16VSSA2 17OSCO 18OSCIN 19VSSA3 20

DA

G21

DA

RP

22D

AR

N23

DA

RE

F24

DA

LN25

DA

LP26

DA

VP

27B

UV

P28

BU

IR29

BU

OR

30B

UO

L31

BU

IL32

BU

GN

D33

LKIL

L34

RK

ILL

35C

RD

Y36

CD

AT

37C

CLK

38C

FLG

39V

SS

D40

VDDD41 SDI42 WCLI43 SCLI44 EF45 DATA46 WCLK47 SCLK48 CLK1649 CLK1250 RESET51 SDA52 SCL53 RAB54 SILD55 STATUS56 RCK57 SUB58 SFSY59 SBSY60

VS

D2

61D

OB

M62

VD

D1

63R

A64

FO65

SL

66M

OTO

167

MO

TO2

68V

SD

369

VD

D2

70V

171

V2

72V

373

V4

74V

575

TES

T176

TES

T277

TES

T378

TES

T479

LAS

E80


C827

0.01uF

C827

0.01uF

TP15TP15


TP41TP41TP40TP40

C818

0.1uF

C818

0.1uF

R823 0RR823 0R

C8110.1uFC8110.1uF

TP26TP26

TP47TP47

C8130.1uFC8130.1uF

R815

10K

R815

10KJUMP23 JUMP7MM5JUMP23 JUMP7MM5

TP48TP48


JUMP24JUMP7MM5

JUMP24JUMP7MM5

TP49TP49

C8152200pFC8152200pF

TP34TP34

TP24TP24

+C833

47uF

+C833

47uF

TP25TP25


C822

1000pF

C822

1000pF

C841

0.1uF

C841

0.1uF

L812

28uH_1.2A_715R

L812

28uH_1.2A_715R

C838

33pF

C838

33pF




R825 1RR825 1R

R808 5K1R808 5K1

R817

1K

R817

1K

C802

1uF

C802

1uF

+C830

47uF

+C830

47uF

TP43TP43

R810 10KR810 10K


TP21TP21

R805 3K3R805 3K3


C831

1000pF

C831

1000pF

R8643K3R8643K3


CN802

CON_6PIN_JST_2mm

CN802

CON_6PIN_JST_2mm

123456

C828

0.1uF

C828

0.1uF

C8241500pFC8241500pF

R821 0RR821 0R

JUMP18JUMP7MM5

JUMP18JUMP7MM5

R829 NCR829 NC



C829

0.1uF

C829

0.1uF


TP10TP10

R816 330R816 330

R807 5K1R807 5K1

R831 10RR831 10R

C832NOPC832NOP

R82410RR82410R

TP42TP42

+C865

47uF

+C865

47uF

C840

1000pF

C840

1000pF

Q803KTA1273

Q803KTA1273

TP46TP46

Q805BC807-25

Q805BC807-25

1

23

TP31TP31

C807

1000pF

C807

1000pF

R811 3K9R811 3K9

R82710RR82710R

R8042R2 2WR8042R2 2W

R836

470

R836

470


TP19TP19


R820 0RR820 0R

TP20TP20

R806 7K5R806 7K5

Y801

8.4672Mhz

Y801

8.4672Mhz

C826

0.1uF

C826

0.1uF

C8162200pFC8162200pF

U807 LM7808U807 LM7808

VIN1

GN

D2

OUT 3

TP23TP23

TP12TP12

TP16TP16

C8000.1uFC8000.1uF

R809 3K9R809 3K9


+C823

470uF

+C823

470uF

C845

0.01uF

C845

0.01uF

C835

0.047uF

C835

0.047uF


R813 470R813 470


TP13TP13

TP30TP30

C843

0.1uF

C843

0.1uF

R822 0RR822 0R

C844

1000pF

C844

1000pF

R8021KR8021K

C821

0.01uF

C821

0.01uF

JUM

P40

JUM

P10M

MJU

MP4

0JU

MP1

0MM

C846

0.01uF

C846

0.01uF

C805

0.01uF

C805

0.01uF

TP36TP36


TP39TP39

+C836

47uF

+C836

47uF

R819 0RR819 0R

CN803

CON_16PIN_FFC_1mm

CN803

CON_16PIN_FFC_1mm

11 22 33 44 55 66 77 88 99 1010 1111 1212 1313 1414 1515 1616


U805

D9258PH

U805

D9258PH

DO1.1 1DO1.2 2DI1.1 3DI1.2 4REG 5REO 6MUTE 7

GND1 8DI2.1 9DI2.2 10DO2.1 11DO2.2 12GND2 13OPOUT 14OPIN-15OPIN+16DO3.117DO3.218DI3.119DI3.220VCC121

VCC222VREF23DI4.124DI4.225DO4.126DO4.227GND328

GND4 29GND530

TP17TP17

C8140.1uFC8140.1uF

TP18TP18

C808

0.1uF

C808

0.1uF

R832 1MR832 1M

TP27TP27

TP11TP11

TP32TP32

C810

0.1uF

C810

0.1uF

R8260RR8260R

+

C839470uF

+

C839470uF


+C804

470uF

+C804

470uF

C803

1000pF

C803

1000pF


TP35TP35

JUMP10JUMP15MMJUMP10JUMP15MM

C806

0.1uF

C806

0.1uF

R812 8K2R812 8K2


C8340.022uFC8340.022uF


TP37TP37

C837

33pF

C837

33pF

8-5 8-5

CIRCUIT DIAGRAM - CD BOARD (PART 2)

TRAY_IN1-TRAY_SW4

TRAY_8V

GND GNDGND

GND

GND

GND

GND

GND

GND GND

GND GND

TRAY_IN1-

TRAY_SW1TRAY_SW2

TRAY_SW3TRAY_SW4

TRAY_IN1+

TRAY_IN2+

TRAY_IN2-

R8895K6R8895K6

C8660.022uFC8660.022uF

R89247KR89247K

C8690.1uFC8690.1uF

L813

100uH

L813

100uH


R883 5K6R883 5K6

TP1TP1

R898 22R 1/8WR898 22R 1/8WTP7TP7

SW801 SwitchSW801 Switch

R895 22R 1/8WR895 22R 1/8W

TP5TP5

TP6TP6

U808

TDA7073A

U808

TDA7073A

IN1-1

IN1+2

NC13

NC24

VP5

IN2+6

IN2-7

NC38

OUT1+ 16

NC5 15

GND1 14

OUT1- 13

OUT2- 12

NC4 11

GND2 10

OUT2+ 9

SW802 SwitchSW802 Switch

R885 5K6R885 5K6


TP4TP4

+ C870220uF

+ C870220uF

C8670.022uFC8670.022uF

R897 22R 1/8WR897 22R 1/8W

R882 5K6R882 5K6

TP2TP2R8885K6R8885K6

CN822

CON_2PIN_JST_2.54mm

CN822

CON_2PIN_JST_2.54mm

P11

P22

R89347KR89347K

R899 4R71WR899 4R71W

R884 5K6R884 5K6

TP3TP3

C8680.1uFC8680.1uF

R89147KR89147K

R896 22R 1/8WR896 22R 1/8W


R89047KR89047K


CN821

CON_5PIN_FFC_1mm27

CN821

CON_5PIN_FFC_1mm27

12345

9-1 9-1

LAYOUT DIAGRAM - MAINS BOARD (TOP VIEW)

9-2 9-2

CIRCUIT DIAGRAM - MAINS BOARD

9-3 9-3

LAYOUT DIAGRAM - MIC BOARD (TOP VIEW) LAYOUT DIAGRAM - MIC BOARD (BOTTOM VIEW)

9-4 9-4

CIRCUIT DIAGRAM - MIC BOARD

E_OUT

DET

ECHO_VCC

MIC

1_ou

t

AGND

AGND

MIC_VCC

MIC_VCC AGND

DET

AGND

MIC_VCC

AGND

MIC_VCC

MIC_VCC

AGND

AGND

MIC_VCC+12VECHO_VCC

AGND AGND

+12VMIC_VCC

AGND

AGND DGND AGND AGND AGND

AGNDAGND

AGND

ECHO_VCC

AGND

AGND AGND AGND

AGND

AGNDDGND

AGND

AGND

MIC1_DET

MIC2_DET

MIC2_DETMIC1_DET

PADS

GND

DET

+12VGND

R366A1KR366A1K

R353A330KR353A330K

C590560pFC590560pF

Q352ABC547B

Q352ABC547B

2

31

R362A56KR362A56K

C5910.01uFC5910.01uF

C383 0.01uFC383 0.01uF

+ C599100uF

+ C599100uF

+

C355A

0.47uF

+

C355A

0.47uF

L350A1

10uH

L350A1

10uH

U352 LM78L05U352 LM78L05

VIN3

GN

D2

OUT 1

R592 10KR592 10K

R360A47KR360A47K

R395

51R

R395

51R

+ C380100uF

+ C380100uF

+

C352A

0.47uF

+

C352A

0.47uF

R594 4K7R594 4K7

R364A2K7R364A2K7

J350APhone Jack

J350APhone Jack

34 5 6

78

9

CN351

CON_4PIN_FFC_1.27mm

CN351

CON_4PIN_FFC_1.27mm

P1 1P2 2P3 3P4 4

U599

PT2399S

U599

PT2399S

VCC1

REF2

AGND3

DGND4

CLK_O5

VCO6

CC17

CC08 OP1_OUT 9

OP1_IN 10

OP2_IN 11

OP2_OUT 12

LPF2_IN 13

LPF2_OUT 14

LPF1_OUT 15

LPF1_IN 16

+ C356A1.0uF

+ C356A1.0uF R591 15KR591 15K

Q351ABC557BQ351ABC557B

2

31

R597 10KR597 10K

R593 10KR593 10K

C354A 0.01uFC354A 0.01uF

R589100KR589100K

R370A47RR370A47R


2

31

R598 10KR598 10K

R596 15KR596 15K

R394

51R

R394

51R

R367A1MR367A1M

C594 0.082uFC594 0.082uF

C585560pFC585560pF

JUMP3

JUMP12.5MM

JUMP3

JUMP12.5MM

R351A

2K2

R351A

2K2

D353IN4148D353IN4148


2

31

R368A

1K

R368A

1K

L350A

10uH

L350A

10uH

C5960.1uFC5960.1uF

+

C360A

0.47uF

+

C360A

0.47uF

R595 5K6R595 5K6

R59020KR59020K

R373A47RR373A47R

C5980.1uFC5980.1uF

R361A

2K2

R361A

2K2

JUMP6

JUMP12.5MM

JUMP6

JUMP12.5MM

+C59747uF

+C59747uF

+C5884.7uF+C5884.7uF

JUMP4

JUMP17.5MM

JUMP4

JUMP17.5MM

C353A1000pFC353A1000pF

D351A

IN4148

D351A

IN4148

R357A1MR357A1M

D354A

IN4148

D354A

IN4148

U353 LM78L08U353 LM78L08

VIN3

GN

D2

OUT 1

R365A2K7R365A2K7

R350A47KR350A47K

C359A1000pFC359A1000pF

+

C589 10uF

+

C589 10uF

JUMP11

JUMP7MM5

JUMP11

JUMP7MM5

+ C361A1.0uF

+ C361A1.0uF

Q357ABC547B

Q357ABC547B

2

31

D352IN4148D352IN4148

R372A47RR372A47R


23

1

C5950.1uFC5950.1uF

R599 15KR599 15K

C5873900pFC5873900pF

C350A4700pFC350A4700pF

R369A3K9R369A3K9

+

C584 10uF

+

C584 10uF

R371A47RR371A47R

C593 0.082uFC593 0.082uF

R359A3K9R359A3K9

R354A2K7R354A2K7

R358A

1K

R358A

1K

C357A4700pFC357A4700pF

Q356ABC547B

Q356ABC547B

2

31

JUMP2

JUMP20MM

JUMP2

JUMP20MM

C5923300pFC5923300pF

Q353ABC547B

Q353ABC547B

23

1

R355A2K7R355A2K7

TP306TP306

+

C358A

0.47uF

+

C358A

0.47uF

R363A330KR363A330K

RV59250K

RV59250K

TP305TP305

RV59150K

RV59150K

A1A3

A2

B1

B2

B3

R356A1KR356A1K

JUMP5

JUMP12.5MM

JUMP5

JUMP12.5MM

+

C586 4.7uF

+

C586 4.7uF

J351APhone Jack

J351APhone Jack

34 5 6

78

9

TP304TP304

R352A56KR352A56K

10-1 10-1

LAYOUT DIAGRAM - HIGH AMP & USB JACK BOARD (TOP VIEW)

10-210-2

LAYOUT DIAGRAM - HIGH AMP & USB JACK BOARD (BOTTOM VIEW)

10-310-3

LAYOUT DIAGRAM - POWER BOARD (TOP VIEW)

10-410-4

LAYOUT DIAGRAM - POWER BOARD (BOTTOM VIEW)

CIRCUIT DIAGRAM - HIGH AMP BOARD & POWER BOARD

10-3 10-3

BRIEF INTRODUCTION OF THE AF9 BOARD

The AF9 Board consists of the following features :

a. TDA7468D IC

TDA7468D IC (7501) which includes functions such as source selection, loudness control, dynamic bass control, treble

control, volume control and muting function. Sound features such as ALC, DBB, DSC and IS are controllable via I2C Bus

from the microprocessor.

The TDA7468D IC caters for 4 input sources namely TUNER, TAPE, CD and AUX. It also has a Mic mix input. In our

application, software will switch the input source to previous source MUTE during STANDBY mode and some other

occasions where noise from other input source is undesirable.

Note that the input to the TDA7468D IC must be ac coupled to prevent 'polp' noise.

Input networks are included to provide appropriate attenuation for various sources.

b. SIMPLE MIC MIXING

The AF9 Board has provisions which can be configured to cater for one of the following:

MM : which caters for Mic mixing with additional Mic amplifier board.

NM : non Mic mixing.

c. DOLBY PRO LOGIC (DPL) INTERFACE

The AF9 Board has provisions which can be configured to cater for DPL.

d. LINE OUT

Line out cinch socket for connection to external amplifier.

e. SUB-WOOFER OUT

Sub-woofer out cinch socket for connection to active sub-woofer speaker.

f. INCREDIBLE SURROUND

Incredible surround effect using transistor circuit to create phase shifting and spatial effect.

g. HEADPHONE AMPLIFIER

Headphone amplifier to drive 32 ohm to 1kohm headphone.

h. CD STANDBY CONTROL

CD Standby Control circuit which switches on the supply to CD servo control IC, digital out buffer IC, HF circuit and the laser

light pen in CD mode only.

i. ATTENUATION NETWORK

Attenuation network is provided at the output of the AF9 Board for interfacing with power board of different output power.

j. CD DIGITAL OUT

CD Digital out cinch socket for connection to external digital audio decoders.

AF9 BOARD

TABLE OF CONTENTS

Brief Introduction of the AF9 Board ............................... 12-1

AF9 Board - Component layout ..................................... 12-2

AF9 Board - Chip layout ................................................ 12-3

AF9 Board - Circuit Diagram (Part 1) ............................ 12-4

AF9 Board - Circuit Diagram (Part 2) ............................ 12-5

12-1 12-1

CHIP LAYOUT

12-2 12-2

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 113 3435 pt4 dd wk0142

12-3 12-3

COMPONENT LAYOUT

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 113 3435 pt4 dd wk0142

12-4 12-4

SOURCE SELECTION & SOUND PROCESSING CIRCUIT

12-5 12-5

HEADPHONE AMPLIFIER & I2C EXPANDER CIRCUIT

1K

DIGITAL OUT & INTERCONNECTION CIRCUIT

12-6 12-6

F

1100 F61201 C11202 E11203 C1

1525 B5

FR

ON

T

+5V6

SRDT

QE10

JW00

P

CD_SH_STR

CLIP

FR

OM

/TO

HP_DET

1 2 3 4 5 6 7 8

CD_SH_STR

Updated on 15 SEPT 2003

P

SILD

+11V_D

-VKK

GND_D

2.9V

A

B

C

D

E

D

TU_DATA

GND_D

TU_DATA

TU_CLK TU_CLK

FR

OM

/ T

O P

ower

Boa

rd

SILD

POWER_DOWN

For CDR version only

WW00

DIGITAL

TU_STEREO

CD_RIGHT

E

F

GND_D

SICL

LOW_PWR_CTRL

1204 E11205 C11206 C11401 A91402 D91403 A91404 D91405 A91520 E61521 A71522 A61523 D61524 A5

OUTF2

1541 D41542 D41801 B12207 D32208 F22209 E32210 F22211 F32520 E72801 B42802 C32803 B32804 B32805 B2

P

SW_INFO

RW00

9

1 2 3 4 5 6 7 8 9

A

B

C

2901 F62950 E72951 E72952 E72953 E72954 E62955 E13205 D23412 A83801 B43802 A43803 B33804 A33805 B23806 A13807 B4

+5V_CD

CD_SH_DATA

COAX

COAX2

SW_INFO

P

SHIELD

DQSY

DPL_VOL_CLK

DPL_DATA

For Non-VCD version only

CD_SH_CLK

F1

TU_ENAB

P

DPL_CLK

4.5V

MIC_DET

3808 A33809 B23820 E33821 E23822 F34801 B44802 C44903 B84904 F74905 D34906 A54907 C84908 C84909 A3

FR

OM

/ T

O P

ower

Boa

rd

CD_LEFT

FR

OM

/TO

3CD

C

COAX1

SA_IN

GND_D

GND_D

TU_STEREO

8.5V

DQSY

UX50

2806 B22807 B12808 B42809 B42810 A4

4911 A44912 B84913 B84914 B54915 C84921 C15801 B25802 A36204 F76205 D36206 F26207 C56208 C56209 F37202 E37404 F3

CD_SH_DATA

UP_CLK

P

SICL

Tu_Gnd

FR

ON

T

For VCD version only

FR

OM

/ T

O D

PL

Boa

rd

+12V_A

GND_D

GND_D

GND_M

FR

OM

/TO

TU

NE

R

+5V6_CON

GND_A

GND_D

T051 B1T052 A3T053 C4

T054 C1T055 C1T056 C1T057 C1T058 D1T059 D1T060 D1T061 D1T062 D1T063 D1T064 D1T065 E1T066 E1

NTC

P

-10V

CW00

3.5V

SE00DW00

-32V

UE55

4.9V

I2C_DATA

WE00

PORE / DSA_STB

FR

OM

/TO

UV55

4910 A3

T079 F4T080 F4T081 F4T082 F4T084 F4T085 A6T086 A7T087 A7T088 A7T089 A6T090 A6T091 B6T092 B6T093 B6T094 B6T095 B6

UP_CLK

+12V_M

JE00

For VCD version only

P

GND_D

SRDT

7802 A39405 C89483 F69484 D49486 E79614 E39634 E29904 F7T050 B1

T102 D6T103 D6T104 D6T105 D6T106 D6T107 E6T108 E6T109 E6T110 E6T111 E6T112 A8T113 A8T114 A8T115 A8T116 E3T117 E8T118 E8T119 E8T120 F8

P

T067 E1T068 F1T069 F1T070 F1T071 F1T072 F1T073 F1T074 E4T075 E4T076 E4T077 E4T078 E4

GND_D

T121 E1T122 F6T123 F6T124 E1T130 B8

DSA_STB/GND_D

TU_ENAB

CD_SH_CLK

I2C_CLK

SW00

GND_A

9.3V

T096 B6T097 C6T098 C6T099 C6T100 C6T101 C6

5

6

7

8

5802

2u2

GND_D

T101

1520FE-BT-VK-N

1

2

3

4

aa

+5V6_Con

4905

9405

T094

DPL_L

GND_EMC

T110

T059

T108

T060

D_Text

+12V_M

4904

I2C_Clk

CD_Right

T085

GND_D

T078 470p

2950

2952

100p

47p

2810

3205

5K6

T090

T119

DSA_STB

470p

2951

T066 GND_D

T086

D_Text

MIC_DET

4906

T053

T084T072

14

2

3

4

5

6

7

8

9

aa

12051

10

11

12

13

+5V6_Con

GND_D

F1

DPL_Clk

AMP_RIGHT

T069

EH-B1524

1

2

3

14

15

2

3

4

5

6

7

8

9

1100

1523FE-BT-VK-N

1

10

11

12

13

470p

2953

A_DPL

2210

220n

T116

3801

T111

T109

GND_EMC

470R

T068

Low_Pw_Ctrl

9634

T113

4801

DPL_Data

Clipping

100n

2808

T093

9483

T082

T089

2901

100n

A_DPL

Clipping

AmOn

1K

3412

F2

Pw_Dn

GND_M

A_CD

T102

T123

DPL_Data

+12V_A

2955

2K2

3807

1n

2804

100n

18

19

2

20

23

22

21

3

4

5

6

7

8

9

FE-BT-VK-N1403

1

10

11

12

13

14

15

16

17

T080

9614

T096

T104

1203

13

14

2

3

4

5

6

7

8

9

T121

GND_D

FE-BT-VK-N1541

1

10

11

12

220R

3805

-CMOS

T095

GND_A

10

11

2

3

4

5

6

7

8

9

T073

2802

1206

1

T051

1n

T056

T065

VCDorCDRon

T058

+5V6

T124

T098100n

2807

F2

T122

3802

22K

560R

3803

T092

GND_D

1402

1

10

11

2

3

4

5

6

7

8

9

SA_IN

F1

DPL_Clk

FE-BT-VK-N

2801

100n

D_DPL

23

22

21

3

4

5

6

7

8

9

4910

1

10

11

12

13

14

15

16

17

18

19

2

20

GND_D

+12V_A

1521FE-BT-VK-N

4903

4908

4

6

BZ

X79

-C10

6205

58016RG

1

2

3

T074

4912

NTC

220n

2208

T076

T077

115Y10

6A 136Y12

GND

7

VCC14

T091

74LVU04D7802

1A 11Y2

2A 32Y4

3A 53Y6

4A 94Y8

5A

Pw_Dn

1204EH-B

1

2

3

4

5

6

7 9904

1

10

11

12

13

14

15

2

3

4

5

6

7

8

9

+5V6

47R

FE-BT-VK-N1404

T114

HP_DET

3809

T070

AMP_CS_DC

+5V6

T103

DPL_Req

D_DPL

2806

150p

47u

2207

7404BC817-25

6209

BZ

X79

-C6V

8

+12V_M4

5

6

7

8

4913

1u2803

1202EH-B

1

2

3

MIC_DET

NTC

GND_D

+12V_M

FE-BT-VK-N1201

T055

GND_M

T064

T054

1N4003

6208

T107

T100

T099

9484

T105

TU_Left

DVD_ON

T115

T106

6206

GND_D

DPL_R

GND_D

GND_D

1N40

03

T075

SS_R

Low_Pw_Ctrl

GND_A

9486

T120

4909

T052

T118

16

17

18

19

2

3

4

5

6

7

8

9

AMP_CS_DC

1522FE-BT-VK-N

1

10

11

12

13

14

15

CD_PORE

+5V_VCD

AmOn

4

5

6

7

8

9

TU_Right

-Vkk

T063

1525FE-BT-VK-N

1

2

3

4914

GND_D

+5V_CD

GND_M

T079

4915

3804

220R

T112

GND_D

T130

CD_Left

47u

2209

GND_D GND_D

3821

10R

100n

2211

A_TU

6207

1N40

03

3822

270R

+12V_A

2954

47n

T087

T08875

R

3806

T057

-Vkk

T081

AMP_LEFT

4907

10

11

12

13

14

15

16

2

3

4

5

6

7

8

9

+5V

1405

1

4

5

6

7

8

9

SS_L

49111

10

11

12

13

14

15

16

17

18

19

2

3

YKC21-34161801

1

3

2

1401

10

11

12

13

2

3

4

5

6

7

8

9

T050

FE-BT-VK-N1542

1

T117

GND_DGND_D

2809

100n

I2C_Data

DPL_Vol_Clk

DPL_Vol_Clk

T067

DSA_STB

T071

BZ

X79

-B3V

3

6204

T097

2520

10nGNDIN OUT

3820

10R

CD_PORE

T062

7202MC78L05

+12V_M

T061

+5V_CD

4921

GND_D

22K

3808

2805

100n

4802

8

SET MECHANICAL EXPLODED VIEW

13-1 13-1

MECHANICAL & ACCESSORIES PARTS LIST

1 996510004022 CABINET LENS B 996510003974 REMOTE CONTROL2 996510004023 MIC VOL KNOB RING C 996510003975 SPK BOX L+R3 996510004013 MIC VOL KNOB D 994000001192 AM LOOP ANTENNA LAN-0314 996510004014 ECHO KNOB E ! 994000001478 AC PLUG ADAPTOR5 996510004010 KARAOKE PANEL F ! 996500037714 AC CORD SET VDE APP 1.8

6 996510004012 DISPLAY RING G 994000001381 FM ANT (BLACK) 1M7 994000001308 DISPLAY LENS L 994000003669 CD MECHANISM DA11VF8 996510004024 VOL KNOB RING M 994000004487 16P FFC 1MM L=170MM9 996510004021 VOL KNOB GRIP N 996510004002 19P FFC 1.25mm L80mm (AA)10 994000001281 COSMETIC RING O 994000004457 5P FFC L=200MM(AA)

11 996510004009 FRONT CAB KARAOKE P 996510004004 15P FFC 1.25mm L120mm(AB)13 996510006292 CDC TRAY DOOR Q 994000001362 8P FFC1.25MM L=160MM15 996500038473 IR LENS R 996510004005 4P FFC 1.25mm L180mm (AB)16 994000004495 USB DIRECT S 996510004006 12P FFC 1.25mm L250mm (AA)17 994000004514 USB LIGHT GUIDE LENS T 996510004007 25P FFC 1.25mm L250mm AB

20 996510004019 STANDBY KEY U 994000004462 4P FFC 1.25MM L=270MM(AA)21 994000001307 STANDBY LENS V 994000001258 6P FFC 1.25MM L=280MM22 996510006295 MODEL KEY23 996510006294 CD CONTROL KEY24 996510004016 CD PLAY KEY

25 996510004015 SOURCE KEYS26 994000004512 MAX KNOB27 996510000987 DBB-GUIDE LIGHT LENS30 996510004020 AUTO KEYS31 996510000984 CD DISC KEYS

37 994000001276 PANEL LEFT Note: Only these parts mentioned in the list are38 994000001277 PANEL RIGHT normal service parts.41 ! 996510004003 TRANSFORMER EI86x65 127/240V47 996510004001 3CD MECHA CASING ASS'Y48 994000001285 TOP COVER

52 996510006293 REAR PANEL54 994000001964 TUNER BOARD ASS'Y

13-2 13-2

TSILSTRAP LACIRTCELETSILSTRAP LACIRTCELE

FRONT BOARD AF9 BOARD

MIC BOARD

TUNER BOARD

D201 994000001234 LED LAMP 3MM (RED) 1501 994000001221 V/RCA JACK 2PIR200 994000000325 OPTIC SENSER (OPTO..) 7102 996500038610 TRANSISTORS 2W 8550CJ201 994000001244 PHONE JACK 3.5MM 7202 994000002839 IC LM1117S-3.3JOG200 994000001241 ROTARY ENCODER 7403 994000001247 IC HEF4094BTSW206 994000001243 TACT SWITCH 7601 994000001201 IC NJM4556AM

SW207 994000001243 TACT SWITCH T2/1 1 ETIHW LIOC NIBBOB356300000499031SW208 994000001243 TACT SWITCH KEY BOARDSW209 994000001243 TACT SWITCHSW210 994000001243 TACT SWITCH SW201 994000001243 TACT SWITCH 6130 994000001479 VARICAP DIODE ISV228SW211 994000001243 TACT SWITCH SW202 994000001243 TACT SWITCH

MCU BOARD

6131 994000001479 VARICAP DIODE ISV228SW203 994000001243 TACT SWITCH

SW212 994000001243 TACT SWITCH SW204 994000001243 TACT SWITCHSW213 994000001243 TACT SWITCH SW205 994000001243 TACT SWITCH

Q103 996510000317 SMD TRANSISTORS BC817-25

SW214 994000001243 TACT SWITCH

U10 996510003993 IC V809R


U100 996510003994 IC WM8731 SSOP28


U101 994000001247 IC HEF4094BT

U2 996510003990 IC SDRAM M12L16161A-7T

SW218 994000001243 TACT SWITCHSW219 994000001243 TACT SWITCHSW220 994000001243 TACT SWITCH

Note: Only these parts mentioned in the list are


normal service parts.

SW222 994000001243 TACT SWITCHSW223 994000001243 TACT SWITCH

CD BOARD

SW224 994000001243 TACT SWITCHU200 994000004542 IC PT6315VFD201 996510003978 VFD DISPLAY QG/ZBOE-VFD

L813 996510000855 AXIAL INDUCTOR 100UH +-10%Q803 996510003996 TRANSISTORS KTA1273SW3 994000004552 DETECT SWITCH

MAINS BOARDHCTIWS TCETED255400000499108WS

HCTIWS3231000004992091

1921 ! 994000001223 FUSE RADIAL T5A 250V

U805 994000005381 IC D9258PH

1926 ! 994000001349 FUSE RADIAL T1.6A 250V

U808 996510003998 IC TDA7073A/N4

2944 996500042429 E.CAP 6800UF 25V -20%

USB BOARD

Y801 996510003999 XTAL 8.4672MHz +-30PPM 20PF

2945 996500042429 E.CAP 6800UF 25V -20%3941 994000004473 RESISTOR METAL 0.33R 1W +-1%

D1 996510000438 LED LAMP

3942 994000004473 RESISTOR METAL 0.33R 1W +-1%

J6 996510000344 USB SOCKET

TUNER BOARD

3951 994000004472

10-FI KCAJ LAIXAOC3531000004992011

%1-+ W1 R74 ELBISUF ROTSISER

A

5900 994000001226 AC LINE FILTER IND. 400UH 3A

SPK JACK BOARD

2106 994000000254 TRIMMER 10PF 6MM (WH)

C1 ! 994000001225

MM6 FP01 REMMIRT4520000004995512

%02- FU22.0 V572 PAC YTEFAS

(WH)

0B-00AH7M01ALEFS RETLIF .REC8021000004999015

11-572-80CT NIP2 TEKCOS CA779300015699!1J5110 994000001208 CER. FILTER SFELA10M7HA00-B0

14-1 14-1

POWER BOARD

104 996500042455 FAN JD4020L-S110 5000R/MINC3055 996510003982 E.CAP 4700UF 50V +-20% (PH)85CC3066 996510003982 E.CAP 4700UF 50V +-20% (PH)85CC358 996510006290 M. POLY FILM CAP 0.68UF 63VC363 996510006290 M. POLY FILM CAP 0.68UF 63V

IC302 996510003980 IC TDA8920(SOT566-3) 2X100WIC303 996510003980 IC TDA8920(SOT566-3) 2X100WIC304 996500042457 IC HEF4013BTIC305 996500042456 IC 74HCT04D SOP14IC308 994000001201 IC NJM4556AM

IC309 994000001201 IC NJM4556AMIC310 994000001201 IC NJM4556AMJ3 994000001219 SPK JACK (RD/BLK/BLK/RD)Q302 994000004545 TRANSISTORS BUK9507-30BQ303 994000004545 TRANSISTORS BUK9507-30B

Q306 994000004443 TRANSISTOR BDW94CQ311 994000004338 SMD TRANSISTORS PMBT3904Q3111 996500038610 TRANSISTORS 2W 8550CQ312 994000004338 SMD TRANSISTORS PMBT3904Q313 996500038609 TRANSISTORS 2W 8050C

Y301 996500042460 CERAMIC RESONATOR 600KHzY302 996500042461 CERAMIC RESONATOR 700KHz

HIGH AMP BOARD

C318 996510006290 M. POLY FILM CAP 0.68UF 63VC321 996510006290 M. POLY FILM CAP 0.68UF 63VIC301 996510003980 IC TDA8920(SOT566-3) 2X100WSPKJ1 996510003983 SPK JACK (GR/BL/BL/GR)SPKJ2 996510006291 SPK JACK PST-202B-03 (B/P)

manual de servicio philips fwm_583-55

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