aiwa_azg-6_simplesvcmnls-2

BASIC CD MECHANISM :CD MECHANISM

AZG-6

S/M Code No. 09-99A-336-9N2

SERVICE MANUAL

TYPECS3DM

CS3NDMYCS3NDM

3ZG-2 E2

English

DATA

This Service Manual is the "Revision Publishing" and replaces "Simple Manual"

(S/M Code No. 09-99A-336-9T2).

REVISION

SIMPLE-2A part of contents is adequate.Re-issuing is under request.

komine

2

PROTECTION OF EYES FROM LASER BEAM DURING SERVICING

VAROITUS!Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa mainit-

ulla tavalla saattaa altistaa käyt-täjän turvallisuusluokan 1 ylit-

tävälle näkymättömälle lasersäteilylle.

VARNING!Om apparaten används på annat sätt än vad som specificeras i

denna bruksanvising, kan användaren utsättas för osynling

laserstrålning, som överskrider gränsen för laserklass 1.

Caution: Invisible laser radiation when

open and interlocks defeated avoid expo-

sure to beam.

Advarsel:Usynling laserståling ved åbning,

når sikkerhedsafbrydere er ude af funktion.

Undgå udsættelse for stråling.

CAUTIONUse of controls or adjustments or performance of procedures

other than those specified herein may result in hazardous

radiation exposure.

ATTENTIONL'utilisation de commandes, réglages ou procédures autres que

ceux spécifiés peut entraîner une dangereuse exposition aux

radiations.

ADVARSEL!Usynlig laserståling ved åbning, når sikkerhedsafbrydereer ude

af funktion. Undgå udsættelse for stråling.

This Compact Disc player is classified as a CLASS 1 LASER

product.

The CLASS 1 LASER PRODUCT label is located on the rear

exterior.

This set employs laser. Therefore, be sure to follow carefully the

instructions below when servicing.

WARNING!WHEN SERVICING, DO NOT APPROACH THE LASER EXIT

WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO

CONFIRM LASER BEAM EMISSION. BE SURE TO OBSERVE

FROM A DISTANCE OF MORE THAN 30cm FROM THE

SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL

PICK-UP BLOCK.

CLASS 1KLASSE 1LUOKAN 1KLASS 1

LASER PRODUCTLASER PRODUKTLASER LAITELASER APPARAT

Precaution to replace Optical block(KSS-213F)

1) After the connection, remove solder shown inthe right figure.

Body or clothes electrostatic potential could ruinlaser diode in the optical block. Be sure groundbody and workbench, and use care the clothesdo not touch the diode.

4

REF. NO PART NO. KANRI DESCRIPTIONNO.


ELECTRICAL MAIN PARTS LIST

IC

87-A20-547-010 C-IC,CXA1992AR 87-A20-919-040 C-IC,BA5915FP 87-A20-917-010 C-IC,CXD2540Q-1/2 8A-ZG2-613-010 C-IC,M30622M8-762FP 87-017-825-010 IC,GP1F32T

87-017-760-080 IC,M51943BML 87-A20-602-040 C-IC,M5291FP 87-A20-905-040 C-IC,BA033FP 87-A20-925-040 C-IC,BA05FP 87-A21-307-010 C-IC,CL8820-P160

8A-ZG2-615-040 C-IC,MSM534031E-20GS-K(R1) 87-A20-921-040 C-IC,SN74LVU04APW 87-A21-547-040 C-IC,AS4LC256K16EO-35TC 87-A21-309-040 C-IC,HD74LV74A 87-A20-918-040 C-IC,SM5878AM

87-001-982-010 IC,TA7291S 87-A21-305-010 C-IC,BU1427K 87-A21-311-040 C-IC,LC74772V-9015-TLM

TRANSISTOR

89-111-625-080 TR,2SA1162 (0.15W) 87-026-237-080 CHIP-TR,DTC124XK 89-327-125-080 CHIP TR,2SC2712GR 89-334-397-880 C-TR,2SC3439G/H 87-A30-217-010 TR,2SB1436(R)

87-026-231-080 CHIP-TRANSISTER,DTA124XK 87-026-608-080 C-TR,DTC 123 JK<CS3DM> 89-421-722-380 TR,2SD2172V/W 89-320-011-080 TR,2SC2001 (15W) 87-026-223-080 TR,DTC143TK

87-026-580-080 C-TR,DTA123JK 87-026-470-080 TR,HN1C03F (0.3W)

DIODE

87-020-027-080 CHIP-DIODE 1SS184 87-017-520-080 C-DIODE,SFPB52 87-A40-524-040 C-DIODE,1SR154-400 87-A40-313-080 C-DIODE,MC 2840

VCD C.B

C101 87-010-182-080 C-CAP,S 2200P-50 B C102 87-016-669-080 C-CAP,S 0.1-25 K B C103 87-016-669-080 C-CAP,S 0.1-25 K B C104 87-016-669-080 C-CAP,S 0.1-25 K B C105 87-010-404-040 CAP,E 4.7-50 SME

C106 87-010-369-080 C-CAP,S 0.033-25 K B C107 87-010-197-080 CAP, CHIP 0.01 DM C108 87-010-401-040 CAP,E 1-50 SME C109 87-010-382-040 CAP,E 22-25 SME C110 87-010-213-080 C-CAP,S 0.015-50 B

C111 87-010-263-040 CAP,E 100-10 C112 87-010-805-080 CAP, S 1-16 C113 87-010-369-080 C-CAP,S 0.033-25 K B C114 87-010-369-080 C-CAP,S 0.033-25 K B C115 87-010-369-080 C-CAP,S 0.033-25 K B

C116 87-012-158-080 C-CAP,S 390P-50 CH C117 87-012-154-080 C-CAP,S 150P-50 CH C118 87-010-560-040 CAP,E 10-50 GAS C119 87-010-150-080 C-CAP,S 6P-50 CH C120 87-010-992-080 C-CAP,S 0.047-25 B

C121 87-010-992-080 C-CAP,S 0.047-25 B C123 87-016-669-080 C-CAP,S 0.1-25 K B C125 87-010-198-080 CAP, CHIP 0.022 C126 87-016-669-080 C-CAP,S 0.1-25 K B C127 87-A10-893-040 CAP,E 220-10 M PW

C128 87-010-313-080 CAP, CHIP 18P C130 87-A10-893-040 CAP,E 220-10 M PW C131 87-010-264-040 CAP,E 100-10 5L C132 87-010-178-080 CHIP CAP 1000P C133 87-010-264-040 CAP,E 100-10 5L

C134 87-010-196-080 CHIP CAPACITOR,0.1-25 C135 87-010-196-080 CHIP CAPACITOR,0.1-25 C136 87-010-196-080 CHIP CAPACITOR,0.1-25 C137 87-010-196-080 CHIP CAPACITOR,0.1-25 C138 87-010-197-080 CAP, CHIP 0.01 DM

C139 87-010-197-080 CAP, CHIP 0.01 DM C140 87-016-251-040 CAP,E 220-16 SMG C141 87-010-196-080 CHIP CAPACITOR,0.1-25 C142 87-010-196-080 CHIP CAPACITOR,0.1-25 C143 87-010-213-080 C-CAP,S 0.015-50 B

C144 87-010-805-080 CAP, S 1-16 C145 87-010-805-080 CAP, S 1-16 C146 87-010-805-080 CAP, S 1-16 C148 87-016-251-040 CAP,E 220-16 SMG C149 87-010-197-080 CAP, CHIP 0.01 DM

C150 87-010-197-080 CAP, CHIP 0.01 DM C151 87-010-263-040 CAP,E 100-10 C152 87-010-197-080 CAP, CHIP 0.01 DM C153 87-A10-893-040 CAP,E 220-10 M PW C154 87-010-197-080 CAP, CHIP 0.01 DM

C155 87-010-184-080 CHIP CAPACITOR 3300P(K) C155 87-010-184-080 CHIP CAPACITOR 3300P(K) C157 87-010-992-080 C-CAP,S 0.047-25 B C158 87-012-156-080 C-CAP,S 220P-50 CH C159 87-016-526-080 C-CAP,S 0.47-16 BK

C160 87-010-314-080 C-CAP,S 22P-50V C161 87-010-182-080 C-CAP,S 2200P-50 B C162 87-010-178-080 CHIP CAP 1000P C166 87-A10-893-040 CAP,E 220-10 M PW C177 87-010-197-080 CAP, CHIP 0.01 DM

C178 87-010-197-080 CAP, CHIP 0.01 DM C180 87-010-805-080 CAP, S 1-16 C181 87-010-311-080 CAP 12P C182 87-010-311-080 CAP 12P C204 87-010-190-080 S CHIP F 0.01

C205 87-010-382-040 CAP,E 22-25 SME C206 87-010-322-080 C-CAP,S 100P-50 CH C207 87-010-322-080 C-CAP,S 100P-50 CH C208 87-010-322-080 C-CAP,S 100P-50 CH C209 87-010-322-080 C-CAP,S 100P-50 CH

C210 87-010-190-080 S CHIP F 0.01 C210 87-010-190-080 S CHIP F 0.01 C211 87-010-370-040 CAP,E 330-6.3 SME C220 87-010-190-080 S CHIP F 0.01 C224 87-010-190-080 S CHIP F 0.01

C241 87-016-669-080 C-CAP,S 0.1-25 K B C242 87-010-190-080 S CHIP F 0.01 C251 87-010-190-080 S CHIP F 0.01 C301 87-010-235-080 CAP,E 470-16 SME C302 87-012-140-080 CAP 470P

C303 87-010-178-080 CHIP CAP 1000P C304 87-010-235-080 CAP,E 470-16 SME C305 87-010-235-080 CAP,E 470-16 SME C306 87-010-112-040 CAP,E 100-16 C307 87-010-805-080 CAP, S 1-16

C308 87-010-502-040 CAP ELECT GAS 100/4 C309 87-010-196-080 CHIP CAPACITOR,0.1-25 C310 87-010-263-040 CAP,E 100-10 C311 87-010-196-080 CHIP CAPACITOR,0.1-25 C312 87-010-805-080 CAP, S 1-16

C314 87-010-196-080 CHIP CAPACITOR,0.1-25 C315 87-010-805-080 CAP, S 1-16 C316 87-010-196-080 CHIP CAPACITOR,0.1-25 C317 87-010-196-080 CHIP CAPACITOR,0.1-25 C390 87-010-196-080 CHIP CAPACITOR,0.1-25

65

8 8

A

Resistor Code

Chip Resistor Part Coding

Figure

Value of resistor

Chip resistor

Wattage Type Tolerance

1/16W

1/10W

1/8W

1608

2125

3216

5%

5%

5%

CJ

CJ

CJ

Form L W t

1.6 0.8 0.45

2 1.25 0.45

3.2 1.6

108

118

128

: A : A

CHIP RESISTOR PART CODE

0.55

Resistor CodeDimensions (mm)

Symbol

1/16W 1005 5% CJ 1.0 0.5 0.35 104L

t

W

• Regarding connectors, they are not stocked as they are not the initial order items.The connectors are available after they are supplied from connector manufacturers upon the order is received.

VIDEO SW C.B

CON801 87-A60-109-010 CONN,2P V S2M-2W SW801 87-A91-573-010 SW,SL 1-1-3 SSSU L9




C401 87-010-403-040 CAP,E 3.3-50 SME C402 87-010-403-040 CAP,E 3.3-50 SME C501 87-016-350-040 CAP,E 470-4 MA GAS C502 87-010-805-080 CAP, S 1-16 C503 87-010-078-040 CAP,E 47-6.3 5L

C504 87-010-805-080 CAP, S 1-16 C505 87-010-805-080 CAP, S 1-16 C506 87-010-805-080 CAP, S 1-16 C507 87-010-805-080 CAP, S 1-16 C508 87-010-805-080 CAP, S 1-16


C514 87-010-805-080 CAP, S 1-16 C515 87-010-805-080 CAP, S 1-16 C516 87-010-178-080 CHIP CAP 1000P C517 87-010-805-080 CAP, S 1-16 C518 87-010-805-080 CAP, S 1-16

C519 87-010-805-080 CAP, S 1-16 C520 87-012-140-080 CAP 470P C521 87-010-805-080 CAP, S 1-16 C522 87-010-197-080 CAP, CHIP 0.01 DM C523 87-010-318-080 C-CAP,S 47P-50 CH

C524 87-012-140-080 CAP 470P C525 87-012-140-080 CAP 470P C551 87-016-350-040 CAP,E 470-4 MA GAS C552 87-010-197-080 CAP, CHIP 0.01 DM C555 87-010-805-080 CAP, S 1-16



C569 87-010-805-080 CAP, S 1-16 C570 87-010-805-080 CAP, S 1-16 C572 87-010-805-080 CAP, S 1-16 C580 87-010-263-040 CAP,E 100-10 C583 87-010-805-080 CAP, S 1-16

C584 87-010-154-080 CAP CHIP 10P C585 87-010-154-080 CAP CHIP 10P C588 87-010-805-080 CAP, S 1-16 C601 87-010-805-080 CAP, S 1-16 C602 87-010-112-040 CAP,E 100-16

C603 87-010-805-080 CAP, S 1-16 C604 87-010-196-080 CHIP CAPACITOR,0.1-25 C605 87-010-196-080 CHIP CAPACITOR,0.1-25 C608 87-010-178-080 CHIP CAP 1000P C610 87-010-197-080 CAP, CHIP 0.01 DM

C611 87-016-251-040 CAP,E 220-16 SMG C612 87-010-196-080 CHIP CAPACITOR,0.1-25 C621 87-010-178-080 CHIP CAP 1000P C622 87-010-178-080 CHIP CAP 1000P C623 87-010-178-080 CHIP CAP 1000P

C624 87-010-178-080 CHIP CAP 1000P C625 87-010-403-040 CAP,E 3.3-50 SME C626 87-010-403-040 CAP,E 3.3-50 SME C627 87-010-318-080 C-CAP,S 47P-50 CH C628 87-010-318-080 C-CAP,S 47P-50 CH

C701 87-010-374-040 CAP,E 47-10 C702 87-010-196-080 CHIP CAPACITOR,0.1-25 C703 87-010-370-040 CAP,E 330-6.3 SME C704 87-010-196-080 CHIP CAPACITOR,0.1-25 C706 87-010-805-080 CAP, S 1-16

C707 87-010-196-080 CHIP CAPACITOR,0.1-25 C708 87-010-197-080 CAP, CHIP 0.01 DM C709 87-010-196-080 CHIP CAPACITOR,0.1-25 C710 87-010-196-080 CHIP CAPACITOR,0.1-25 C711 87-010-178-080 CHIP CAP 1000P

C712 87-010-196-080 CHIP CAPACITOR,0.1-25 C713 87-010-178-080 CHIP CAP 1000P C714 87-010-178-080 CHIP CAP 1000P C715 87-010-178-080 CHIP CAP 1000P C721 87-012-140-080 CAP 470P

C722 87-010-322-080 C-CAP,S 100P-50 CH C723 87-012-140-080 CAP 470P C724 87-016-350-040 CAP,E 470-4 MA GAS C799 87-010-196-080 CHIP CAPACITOR,0.1-25 CN3 87-A60-133-010 CONN,8P V FE

CN6 87-A60-160-010 CONN,12P H FE CN101 87-A60-424-010 CONN,16P V TOC-B CN102 87-009-034-010 CONN,6P PH V CN301 87-A60-154-010 CONN,6P H FE FC1 86-ZG1-605-010 CABLE,FFC 16P

FC2 86-ZG1-667-010 F-CABLE,8P 1.25 175MM BLACK FC3 86-ZG1-609-010 CONN ASSY,6P J701 87-A60-414-010 JACK,PIN 1P YLW YKC21-3527 L101 87-005-432-080 COIL,10UH L102 87-005-432-080 COIL,10UH

L151 87-005-440-080 COIL,47UH FLR50 L302 87-A50-517-080 COIL,10UHK FLR88 L303 87-A50-586-010 COIL,68UH RCR110D L501 87-A50-518-080 COIL,68UHK FLR88 L551 87-005-428-080 COIL 4.7UH K FLR50

L701 87-005-440-080 COIL,47UH FLR50 L702 87-A50-518-080 COIL,68UHK FLR88 L721 87-005-802-080 C-COIL, 1.8UH FLC32 M601 87-045-305-010 MOTOR, RF-500TB DC-5V (2MA) R130 87-022-364-080 C-RES,S 82K-1/10W F

R131 87-022-364-080 C-RES,S 82K-1/10W F R132 87-022-364-080 C-RES,S 82K-1/10W F R133 87-022-364-080 C-RES,S 82K-1/10W F R134 87-022-364-080 C-RES,S 82K-1/10W F R135 87-022-364-080 C-RES,S 82K-1/10W F

SW601 87-036-109-010 PUSH SWITCH SW602 87-036-109-010 PUSH SWITCH SW603 87-036-109-010 PUSH SWITCH X181 87-A70-005-080 VIB,XTAL 33.8688MHZ HC-49/U03 X201 87-008-506-080 VIB,CER 10.0MHZ CST

X581 87-A70-125-080 VIB,XTAL 27MHZ 50PPM

LED C.B<CS3DM>

LED701 87-017-733-080 LED,SEL1250SM<CS3DM> LED702 87-017-350-080 LED,SEL1550CM<CS3DM> LED703 87-017-733-080 LED,SEL1250SM<CS3DM>

T-T C.B

C411 87-A11-148-080 CAP,TC U 0.1-50 Z F CON8 87-A60-156-010 CONN,8P H FE HLD1 86-ZG1-230-010 HLDR,DISC SENSOR HLD2 86-ZG1-229-010 HLDR,SENSOR LED411 87-070-288-010 LED,GL380

M401 87-A90-036-010 MOT ASSY,RF-300CA-11 PS401 87-A90-156-010 SNSR,SG-240 S401 87-036-109-010 PUSH SWITCH

CD MOTOR C.B

M21 87-045-356-010 MOT,RF-310TA 30 PIN3 87-A60-670-010 CONN,6P H 2MM JMT SW1 87-A90-042-010 SW,LEAF MSW-17310MVP0

1211

SCHEMATIC DIAGRAM-1 (VCD 1/2)

MODEL

(CD TRAY LIGHTING)

1413

SCHEMATIC DIAGRAM-2 (VCD 2/2)

17

IC BLOCK DIAGRAM

IC, TA7291S

IC, BA5915FP

IC, M5291FP

T.S.D: Thermal shut-downResistors are in units of Ω.

6.65K

6.65K

CH1MUTE

6.65K

6.65K

PROTECTORCIRCUIT

(TSD)

STOP

BRAKE

: HI IMPEDANCE

NOTE : INPUT “H” ACTIVE

18

Output terminal for focus error amplifier. Internally connected to window comparator

input for bias condition.

Input terminal for focus error.

Capacitor connection terminal for time constant used when there is defect.

This pin is connected to GND via capacitor when high frequency gain of the focus

servo is attenuated.

This is a pin where the time constant is externally connected to raise the low frequency

gain of the focus servo.

Focus drive output.

Focus amplifier inverted input pin.

This is a pin where the time constant is externally connected to generate the focus

search waveform.

This is a pin where the selection time constant is externally connected to set the

tracking servo the high frequency gain.

This is a pin where the selection time constant is externally connected to set the

tracking high frequency gain.

Pin for setting peak of the phase compensator of the focus tracking.

Tracking amplifier inverted input pin.

Tracking drive output.

Sled amplifier non-inverted input pin.

Sled amplifier inverted input pin.

Sled drive output.

The current which determines height of the focus search, track jump and sled kick is

input with external resistance connected.

Power supply.

“L” setting starts sled disorder-prevention circuit. (Not pull-up resistance)

Clock input for serial data transfer from CPU. (No pull-up resistance)

Latch input from CPU. (No pull-up resistance)

Serial data input from CPU. (No pull-up resistance)

Reset system at “L” setting. (No pull-up resistance)

Signal output for track number counting.

FZC, DFCT1, TZC, BALH, TGH, FOH, or ATSC is output depending on the

command from CPU.

DFCT2, MIRR, BALL, TGL or FOL is output depending on the command from CPU.

Output terminal for focus OK comparator.

Input pin where the DEFECT bottom hold output is capacitance coupled.

DEFECT bottom-hold output terminal. Internally connected to interruption comparator

input.

Connection terminal for DEFECT bottom-hold capacitor.

Connection terminal for MIRR hold-capacitor.

Anti-reverse input terminal for MIRR comparator.

FEO

FEI

FDFCT

FGD

FLB

FE_O

FEM

SRCH

TGU

TG2

FSET

TA_M

TA_O

SL_P

SL_M

SL_O

ISET

Vcc

LOCK

CLK

XLT

DATA

XRST

C_OUT

SENS1

SENS2

FOK

CC2

CC1

CB

CP

IC, CXA1992AR

Pin No. Pin Name I/O Description

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

O

I

I

I

I

O

I

I

I

I

I

I

O

I

I

O

I

I

I

I

I

I

I

O

O

O

O

I

O

I

I

IC DESCRIPTION

19

RF_I

RF_O

RF_M

RFTC

LD

PD

PD1, PD2

FEBIAS

F, E

EI

VEE

TEO

LPFI

TEI

ATSC

TZC

TDFCT

VC

FZC


32

33

34

35

36

37

38, 39

40

41, 42

43

44

45

46

47

48

49

50

51

52

I

O

I

I

O

I

I

I/O

I

—

—

O

I

I

I

I

I

O

I

Input terminal by capacity combination of RF summing amplifier.

Output terminal of RF summing amplifier. Checkpoint of Eye pattern.

Anti-reverse input terminal for RF summing amplifier.

The gain of RF amplifier is decided by the connection resistance between RF_M and

RFO terminals.

This is a pin where the selection time constant is externally connected to control the

RF level.

APC amplifier output terminal.

APC amplifier input terminal.

RFI-V amplifier inverted input pin.

These pins are connected to the A+C and B+C pins of the optical pickup, receiving by

currents input.

Bias adjustment pin of the focus error amplifier.

F and EIV amplifier inverted input pins.

These pins are connected to the F and E of the optical pickup, receiving by current

input.

Gain adjustment pin of the I-V amplifier E. (When not in use of BAL automatic

adjustment)

GND connection pin.

Output terminal for tacking-error amplifier. Output E-F signal.

BAL adjustment comparator input pin. (Input through LPF from TEO)

Input terminal for tracking error.

Window-comparator input terminal for detecting ATSC.

Input terminal for tracking-zero cross comparator.

Capacitor connection pin for the time constant used when there is defect.

Output terminal for DC voltage reduced to half of VCC+VEE.

Input terminal for focus-zero cross comparator.

20

FOK

FSW

MON

MDP

MDS

LOCK

NC

VCOO

VCOI

TEST

PDO

VSS

PWMI

V16M

VCTL

VPCO

VCKI

FILO

FILI

PCO

AVSS

CLTV

AVDD

RF

BIAS

ASYI

ASYO

ASYE

NC

PSSL

WDCK

LRCK

VDD

DA16

DA15

DA14

DA13

DA12

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

IC, CXD2540Q


I

O

O

O

O

O

—

O

I

I

O

—

I

O

I

O

I

O

I

O

—

I

—

I

I

I

O

I

—

I

O

O

—

O

O

O

O

O

Focus OK input. Used for SENS output and the servo auto sequencer.

Spindle motor output filter switching output.

Spindle motor on/off control output.

Spindle motor servo control.

High, when sampled value of GFS at 460Hz is high.

Low, when sampled value of GFS at 460Hz is low by 8 times successively.

Not used.

Analog EFM PLL oscillation circuit output.

Analog EFM PLL oscillation circuit input. fLOCK=8.6436MHz.

TEST pin.

Analog EFM PLL charge pump output.

GND.

Spindle motor external control input.

VCO2 oscillation output for the wide-band EFM PLL.

VCO2 control voltage input for the wide-band EFM PLL.

Wide-band EFM PLL charge pump output.

VCO2 oscillation input for the wide-band EFM PLL.

Multiplier PLL (slave=digital PLL) filter output.

Multiplier PLL filter input.

Multiplier PLL charge pump output.

Analog GND.

Multiplier VCO1 control voltage input.

Analog power supply (5V).

EFM signal input.

Constant current input of the asymmetry circuit.

Asymmetry comparator voltage input.

EFM full-swing output.

Low: asymmetry circuit off; high: asymmetry circuit on.

Not used.

Audio data output mode switching input. Low: serial output; high: parallel output.

D/A interface for 48-bit slot. Word clock f=2Fs.

D/A interface for 48-bit slot. LR clock f=Fs.

Power supply (5V).

DA16 (MSB) output when PSSL=1.

48-bit slot serial data (two’s complement, MSB first) when PSSL=0.

DA15 output when PSSL=1. 48-bit slot bit clock when PSSL=0.

DA14 output when PSSL=1.

64-bit slot serial data (two’s complement, LSB first) when PSSL=0.

DA13 output when PSSL=1. 64-bit slot bit clock when PSSL=0.

DA12 output when PSSL=1. 64-bit slot LR clock when PSSL=0.

21

DA11

DA10

DA09

DA08

DA07

DA06

DA05

DA04

DA03

DA02

DA01

APTR

APTL

VSS

XTAI

XTAO

XTSL

FSTT

FSOF

C16M

MD2

DOUT

EMPH

WFCK

SCOR

SBSO

EXCK

SQSO

SQCK

MUTE

SENS

XRST

DATA

XLAT

VDD

CLOK

SEIN

CNIN


39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

O

O

O

O

O

O

O

O

O

O

O

O

O

—

I

O

I

O

O

O

I

O

O

I

O

O

I

O

I

I

—

I

O

O

O

I

I

DA11 output when PSSL=1. GTOP output when PSSL=0.

DA10 output when PSSL=1. XUGF output when PSSL=0.

DA09 output when PSSL=1. XPLCK output when PSSL=0.

DA08 output when PSSL=1. GFS output when PSSL=0.

DA07 output when PSSL=1. RFCK output when PSSL=0.

DA06 output when PSSL=1. C2PO output when PSSL=0.

DA05 output when PSSL=1. XRAOF output when PSSL=0.

DA04 output when PSSL=1. MNT3 output when PSSL=0.




Aperture compensation control output.

This pin outputs a high signal when the right channel is used.

Aperture compensation control output.

This pin outputs a high signal when the left channel is used.

GND.

Crystal oscillation circuit input.

Crystal oscillation circuit output.

Crystal selector input.

2/3 frequency divider output for Pins 53 and 54.

1/4 frequency divider output for Pins 53 and 54.

16.9344MHz output. (V16M output in CLV-W and CAV-W modes)

Digital-out on/off control. High: on; low: off

Digital-out output.

Outputs a high signal when the playback disc has emphasis, and a low signal when

there is no emphasis.

WFCK (write frame clock) output.

Outputs a high signal when either subcode sync S0 or S1 is detected.

Sub P to W serial output.

SBSO readout clock input.

Sub Q 80-bit and PCM peak, level metter and internal status outputs.

SQSO readout clock input.

High: mute; low: release

SENS output to CPU.

System reset. Reset when low.

Serial data input from CPU.

Latch input from CPU. Serial data is latched at the falling edge.

Power supply (5V).

Serial data transfer clock input from CPU.

SENS input from SSP.

Track jump count signal input.

22

Serial data output to SSP.

Serial data latch output to SSP. Latched at the falling edge.

Serial data transfer clock output to SSP.

Mirror signal input. Used when the number of tracks is 128 or more for the 2N-track

jump and M track move of the auto sequencer.


77

78

79

80

DATO

XLTO

CLKO

MIRR

O

O

O

I

Notes)• The 64-bit slot is an LSB first, two’s complement output, and the 48-bit slot is an MSB first, two’s complement output.• GTOP is used to monitor the frame sync protection status. (High: sync protection window open.)• XUGF is the negative pulse for the frame sync obtained from the EFM signal. It is the signal before sync protection.• XPLCK is the inverse of the EFM PLL clock. The PLL is designed so that the falling edge and the EFM signal transition point

coincide.• GFS goes high when the frame sync and the insertion protection timing match.• RFCK is derived from the crystal accuracy, and has a cycle of 136µ.• C2PO represents the data error status.• XRAOF is generated when the 32K RAM exceeds the ±28F jitter margin.

23

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

IC, M30622M8-762FP


DATA

CLOCK

XLAT

OSD-CS

OSD-DATA

(RESERVE)

OSD-CLK

BYTE

CNVSS

NSP

XVCD

XRESET

XOUT

VSS

XIN

VCC

XMNI

SCOR

CVD-INT

V-SYNC

D-MUTE

MD2

NT/PAL

PAL60

EMPHA

XTSL

I/O-BUSY

I-CLK

COMMAND

STATUS

F-TX

F-RX

F-CLK

F-RTS

(RESERVE)

SQSO

SQCK

—

CVD-WAIT

(RESERVE)

F-HOLD

O

O

O

O

O

O

O

I

I

O

O

I

O

—

I

—

I

I

I

I

O

O

O

O

I

O

I/O

I

I

O

I

O

I

I

O

I

O

I

I

O

O

DSP/SSP DATA.

DSP/SSP CLOCK.

DSP/SSP LATCH.

OSD LATCH.

OSD DATA.

(OPEN)

OSD CLOCK.

Pulled down.

“H” during FLASH writing.

“L” is output during double-speed rotation (peak switching).

“L” is output during VCD and CVD (spindle gain switching).

RESET input.

Connected to the 10 MHz ceramic oscillator.

Ground.

Connected to the 10 MHz ceramic oscillator.

Connected to 5 V.

Pulled up.

Sub-code sync input. “H” during S0 and S1 input.

CVD INT input.

V-SYNC input.

DSP MUTE output.

DIGITAL OUT control output.

NTSC/PAL switching output. PAL at “H”.

PAL60 switching output. PAL60 at “H”.

Emphasis input.

DSP XTSL output. “H” at double-speed mode.

HOST communication BUSY input/output.

HOST communication: CLOCK input.

HOST communication: COMMAND input.

HOST communication: STATUS input.

FLASH TX.

FLASH RX.

FLASH CLK.

FLASH RTS.

(OPEN)

Input such as SUBQ.

Clock output for SCOR read-out.

(OPEN)

CVD WAIT.

(OPEN)

FLASH HOLD.

24


42, 43

44

45

46

47

48

49

50

51

52

53

54

55-61

62

63

64

65-69

70-72

73

74

75

76

77

78

79

80

81-88

89

90

91

92

93

94

95

96

97

98

99

100

(RESERVE)

CVD-RD

(RESERVE)

F-XWRL/CVD-XWR

XV MUTE

CVD-CS

—

O-EMPHA

RBPLS

AMUTE

XRST

XHRST

—

VCC

—

VSS

—

HADDRS2-0

CHK3

CHK2

CHK1

CHK0

LOGO

*2PB

MCHK

DISP

HDATA7-0

FOK

GFS

—

ILSW

SENS

SENS2

IVSW

VSS

HALT

AVREF

AVDD

(RESERVE)

O

O

O

O

O

O

O

O

O

O

O

O

O

—

O

—

O

O

O

O

O

O

I

I

I

I

I/O

I

I

I

I

I

I

I

—

I

I

—

I

(OPEN)

CVD RD

(OPEN)

FLASH XWRL/CVD XWR.

(OPEN)

CVD CS.

(OPEN)

Emphasis output.

Tracking balance fraction output.

AUDIO MUTE. MUTE at “H”.

DSP/SSP RESET output.

MPEG/OSD/DAC RESET input.

(OPEN)

Connected to 5 V.

(OPEN)

Ground

(OPEN)

CVD ADDRESS BUS: 2-0.

Check output for development: 3 (PICTURE-V).

Check output for development: 2 (PLAY “L”).

Check output for development: 1.

Check output for development: 0.

Starts up in VIDEO CD LOGO when “L” is set.

Starts up in double-speed play mode when “L” is set.

Starts up in the MOMORY CHK MODE when “L” is set.

Performs the OSD display of the self-adjustment data when “L” is set.

CVD DATA BUS: 7-0

FOK input.

GFS input.

(OPEN)

PICKUP INSIDE input. “L” during INSIDE detection

DSP SENS input.

SENSE2 input.

NTSL/PAL AUTO/PAL input.

Ground.

HALT input. HALT when input is beyond the specified value.

Connected to 5 V.

Connected to 5 V.

(OPEN)

25

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

IC, CL8820

Pin No. Pin Name Description

VCC3

MDATA46

GND

MDATA45

MDATA44

MDATA43

MDATA42

MDATA41

MDATA40

MDATA39

VCC3

MDATA38

GND

MDATA37

MDATA36

GND

MDATA35

MDATA34

VCC3

MDATA33

MDATA32

MDATA31

MDATA30

MDATA29

MDATA28

MDATA27

MDATA26

MDATA25

MDATA24

GND

MDATA23

MDATA22

MDATA21

VCC3

MDATA20

MDATA19

MDATA18

MDATA17

MDATA16

MCE

MDATA15

Connected to 3.3 V.

Connected to D-RAM DATA LINE #46.

Connected to ground.








Connected to 3.3 V.








Connected to 3.3 V.














Connected to D-RAM DATA LINE #21

Connected to 3.3 V.






Connected to S-ROM CE.


26

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

MDATA14

VCC3

MDATA13

GND

MDATA12

MDATA11

GND

MDATA10

MDATA9

MDATA8

VCC3

MDATA7

MDATA6

MDATA5

MDATA4

MDATA3

MDATA2

MDATA1

MDATA0

MRAS1

GND

MRAS0

MCAS1

MWE

MCAS0

MADDR8

VCC3

MADDR7

MADDR6

MADDR5

MADDRH4

MADDR4

MADDR3

VCC3

MADDR2

GND

MADDRH1

MADDR1

MADDR0

GND

VCLK


Connected to 3.3 V.









Connected to 3.3 V.









Not connected.


Connected to RAS of DRAM.

Connected to CAS of higher bits DRAM.

Connected to WE of DRAM.

Connected to CAS of lower bits DRAM.

Connected to D-RAM ADDRESS LINE #8.

Connected to 3.3 V.




Connected to high D-RAM ADDRESS LINE #4.



Connected to 3.3 V.



Connected to high D-RAM ADDRESS LINE #1.




Inputs 27 MHz.


27

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

VDATA0

VDATA1

VDATA2

VDATA3

VCC3

VDATA4

VDATA5

VDATA6

VDATA7

VSYNC

HSYNC

GND

DA-DATA

DA-LRCK

DA-BCK

DA-XCK

IEC-958

CD-DATA

CD-LRCK

VCC3

CD-BCK

CD-C2PO

NC

VDDMAX

NC

VCC3

NC

GND

NC

GND

REQUEST

CASTROBE

DACK

ERROR

SYSCLK

NC

RESET

HDATA0

HDATA1

VCC3

HDATA2

Connected to VIDEO DAC DATA #0.




Connected to 3.3 V.





Y-SYNC output.

H-SYNC output.


AUDIO DAC DATA output.

AUDIO DAC LRCK output.

AUDIO DAC BCK output.

AUDIO DAC CLOCK output.

Not connected.

CD I/F DATA input.

CD I/F LRCK input.

Connected to 3.3 V.

CD I/F BCK input.

CD I/F C2P0 input.

Not connected.

VDD potential of control microprocessor is given.

Not connected.

Connected to 3.3 V.

Not connected.


Not connected.


Not connected.

Pulled down to ground.

Pulled down to 3.3 V.

Pulled down to ground.

Inputs 27 MHz.

Not connected.

Reset input.

Parallel communication data line with control microprocessor #0.


Connected to 3.3 V.



28







Parallel communication WAIT control line with control microprocessor.

Parallel communication INT control line with control microprocessor.

Parallel communication RD control line with control microprocessor.

Parallel communication R/W control line with control microprocessor.

Connected to clearer 3.3 V.

Parallel communication WAIT control line with control microprocessor.

Connected to clearer ground.

Parallel communication address line with control microprocessor #0.







Connected to 3.3 V.


Connected to 3.3 V.















124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

HDATA3

HDATA4

HDATA5

GND

HDATA6

HDATA7

WAIT

INT

RD

R/W or WR

AVCC

CS

AGND

HADDR0

HADDR1

HADDR2

MDATA63

MDATA62

MDATA61

MDATA60

VCC3

MDATA59

VCC3

MDATA58

GND

MDATA57

GND

MDATA56

MDATA55

MDATA54

MDATA53

MDATA52

MDATA51

MDATA50

MDATA49

MDATA48

MDATA47


29

MUTE

DEEM

CKO

DVSS

BCKI

DI

DVDD

LRCI

TSTN

TO1

AVDDL

LO

AVSS

RO

AVDDR

MUTEO

XVDD

XTI

XTO

XVSS

DS

RSTN

MODE

ATCK

IC, SM5878AM


1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

I

I

O

—

I

I

—

I

I

O

—

O

—

O

—

O

—

I

O

—

I

I

I

I

MODE = H: Soft mute ON/OFF terminal. (Mute at H).

MODE = L: Attenuator level DOWN/UP terminal. (DOWN at H).

De-emphasis ON/OFF terminal. (De-emphasis ON at H).

Oscillator clock output. (16.9344 MHz).

Digital VSS terminal.

Bit clock input terminal.

Serial data input terminal.

Digital VDD terminal.

Sample rate clock (fs) input terminal. (H = L ch/L = R ch).

Test input. (“H” or open during normal operation)

Test output 1. (Normally low level output).

Analog VDD terminal. (For L ch).

Left channel analog output terminal.

Analog VSS terminal.

Right channel analog output terminal.

Analog VDD terminal. (For R ch).

Infinity zero detection output.

X’tal system VDD terminal.

X’tal oscillator terminal. (Or external clock input terminal of 16.9344 MHz).

X’tal oscillator terminal.

X’tal system VSS terminal.

Double-speed/normal playback selection. (Double-speed at H).

Reset terminal. (Reset at L).

Soft mute/Attenuator mode selection. (Soft mute at H).

Attenuator level setup clock (Ignored when MODE = H).

30

MECHANICAL EXPLODED VIEW 1/1

1

39

38D

37

3635

3433

234

5

6

7

8

42

9A

44

CUSH CD A3ZG-2 E2

32

31

43

3029

P.C.B

P.C.B

28

41

26

25

27

B

40

P.C.B

21

2324

22

20

16

19 18

17

15

45

14

1312

11

10A

C

D

E

P.C.B

31


MECHANICAL PARTS LIST 1/1

1 86-ZG1-001-410 TRAY,5CD 2 84-ZG1-267-010 PULLEY,LOAD MO 8 3 87-A90-036-010 MOT ASSY,RF-300CA-11 4 86-ZG1-228-110 GEAR,TT-B 5 86-ZG1-227-110 GEAR,TT-A

6 86-ZG1-223-110 GEAR,WORM-WHEEL TT 7 86-ZG1-224-110 LEVER,TT(*) 8 86-ZG1-226-010 SPR-E,LEVER TT 9 86-ZG1-002-210 TURN TABLE,5CD 10 86-ZG1-211-210 JOINT,CAM

11 86-ZG1-216-010 SPR-E,JT 12 86-ZG1-203-210 GEAR,MAIN CAM 13 86-ZG1-213-110 LEVER,LOAD 14 86-ZG1-214-110 LEVER,PROTECT 15 86-ZG1-004-010 REFLECTOR,CD<CS3DM>

16 86-ZG1-205-110 GEAR,TRAY 17 84-ZG1-207-010 PULLEY,RELAY 18 84-ZG1-209-010 BELT,SQ1.8-117.7 19 86-ZG1-217-010 LEVER,SW 20 86-ZG1-206-110 GEAR,RELAY B

21 86-ZG1-220-110 SPR-P,LOCK 22 86-ZG1-204-110 GEAR,RELAY A 23 86-ZG1-218-110 PLATE,GEAR 24 86-ZG1-208-010 LEVER,TRAY 25 86-ZG1-209-110 SLIDER,CAM L(*)

26 86-ZG1-210-110 SLIDER,CAM R(*) 27 87-045-305-010 MOTOR, RF-500TB DC-5V (2MA) 28 84-ZG2-228-010 PULLEY,MOT 29 83-ZG3-211-010 PLATE,DISC 30 83-ZG3-604-010 RING,MAG 2

31 86-ZG1-215-010 HLDR,CHUCK 32 86-ZG1-238-010 HLDR,MAGNET 6ZG N 33 86-ZG1-225-010 BELT,SQ1.2-32.9 34 86-ZG1-221-010 PULLEY,TT 35 86-ZG1-231-010 SPR-C,WORM

36 84-ZG1-256-010 GEAR,WORM N2 37 86-ZG1-232-010 SPR-P,WORM 38 86-ZG1-229-010 HLDR,SENSOR 39 86-ZG1-230-010 HLDR,DISC SENSOR 40 86-ZG1-201-310 CHAS,MECHA

41 86-ZG1-005-110 COVER,CHAS 42 86-ZG1-003-110 COVER,TRAY<CS3DM> 43 86-ZG1-239-110 PLATE,DISC 44 86-ZG1-202-210 HLDR,MECHA 45 86-ZG1-212-410 SLIDER,LOAD

A 87-078-148-010 VFT2+3-12(F10) BLK B 87-251-072-410 U+2.6-5 C 81-ZG1-254-010 S-SCREW,MECH HLDR D 87-067-579-010 TAPPING SCREW, BVT2+3-8 E 87-067-703-010 TAPPING SCREW, BVT2+3-10<CS3DM>


COLOR NAME TABLEBasic color symbol Color Basic color symbol Color Basic color symbol Color

B Black C Cream D OrangeG Green H Gray L BlueLT Transparent Blue N Gold P PinkR Red S Silver ST Titan SilverT Brown V Violet W White

WT Transparent White Y Yellow YT Transparent YellowLM Metallic Blue LL Light Blue GT Transparent GreenLD Dark Blue DT Transparent Orange GM Metallic GreenYM Metallic Yellow DM Metallic Orange PT Transparent Pink

32

A

3

6

2

5

1

P.C.B

M21

SW1

4

CD MECHANISM EXPLODED VIEW 1/1

CD MECHANISM PARTS LIST 1/1


1 83-ZG2-261-010 CHAS ASSY,E2 2 87-A90-836-010 PICKUP,KSS-213F 3 83-ZG2-235-010 GEAR,A3 4 83-ZG2-236-010 GEAR,MOTOR 3 5 83-ZG2-205-310 GEAR,B

6 83-ZG2-253-010 SHAFT,SLIDE 5 A 87-261-032-210 V+2-3

33

ELECTRICAL SECTIONDESCRIPTION REFERENCE NAME

ANT ANTENNASC- CHIPC-CAP CAP, CHIPC-CAP TN CAP, CHIP TANTALUMC-COIL COIL, CHIP

C-DI DIODE, CHIPC-DIODE DIODE, CHIPC-FET FET, CHIPC-FOTR FILTER, CHIPC-JACK JACK, CHIP

C-LED LED, CHIPC-RES RES, CHIPC-SFR SFR, CHIPC-SLIDE SW SLIDE SWITCH, CHIPC-SW SWITCH, CHIP

C-TR TRANSISTOR, CHIPC-VR VOLUME, CHIPC-ZENER ZENER, CHIPCAP, CER CAP, CERA-SOLCAP, E CAP, ELECT

CAP, M/F CAP, FILMCAP, TC CAP, CERA-SOLCAP, TC-U CAP, CERA-SOL SSCAP, TN CAP, TANTALUMCERA FIL FILTER, CERAMIC

CF FILTER, CERAMICDL DELAY LINEE/CAP CAP, ELECTFILT FILTERFLTR FILTER

FUSE RES RES, FUSEMOT MOTORP-DIODE PHOTO DIODEP-SNSR PHOTO SENSERP-TR PHOTO TRANSISTOR

POLY VARI VARIABLE CAPACITORPPCAP CAP, PPPT POWER TRANSFORMERPTR, RES PTR, MELFRC REMOTE CONTROLLER

RES NF RES, NON-FLAMMABLERESO RESONATORSHLD SHIELDSOL SOLENOIDSPKR SPEAKER

SW, LVR SWITCH, LEVERSW, RTRY SWITCH, ROTARYSW, SL SWITCH, SLIDETC CAP CAP, CERA-SOLTHMS THERMISTOR

TR TRANSISTORTRIMMER CAP, TRIMMERTUN-CAP VARIABLE CAPACITORVIB, CER RESONATOR, CERAMICVIB, XTAL RESONATOR, CRYSTAL

VR VOLUMEZENER DIODE, ZENER

REFERENCE NAME LISTMECHANICAL SECTIONDESCRIPTION REFERENCE NAME

ADHESHIVE SHEET ADHESHIVEAZ AZIMUTHBAR-ANT BAR-ANTENNABAT BATTERYBATT BATTERY

BRG BEARINGBTN BUTTONCAB CABINETCASS CASSETTECHAS CHASSIS

CLR COLLARCONT CONTROLCRSR CURSORCU CUSHIONCUSH CUSHION

DIR DIRECTIONDUBB DUBBINGFL FRONT LOADINGFLY-WHL FLYWHEELFR FRONT

FUN FUNCTIONG-CU G-CUSHIONHDL HANDOLHIMERON CLOTHHINGE, BAT HINGE, BATTERY

HLDR HOLDERHT-SINK HEAT SINKIB INSTRUCTION BOOKLETIDLE IDLERIND, L-R INDICATOR, L-R

KEY, CONT KEY, CONTROLKEY, PRGM KEY, PROGRAMKNOB, SL KNOB, SLIDELBL LABELLID, BATT LID, BATTERY

LID, CASS LID, CASSETTELVR LEVERP-SP P-SPRINGPANEL, CONT PANEL, CONTROLPANEL, FR PANEL, FRONT

PRGM PROGRAMPULLY, LOAD MO PULLY, LOAD MOTORRBN RIBBONS- SPECIALSEG SEGMENT

SH SHEETSHLD-SH SHIELD-SHEETSL SLIDESP SPRINGSP-SCREW SPECIAL-SCREW

SPACER, BAT SPACER, BATTERYSPR SPRINGSPR-P P-SPRINGSPR-PC-PUSH P-SPRING, C-PUSHT-SP T-SPRING

TERM TERMINALTRIG TRIGGERTUN TUNINGVOL VOLUMEW WASHER

WHL WHEELWORM-WHL WORM-WHEEL

931261 Printed in Singapore

2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111

aiwa_azg-6_simplesvcmnls-2

Documents