dp 86 train pack

8/14/2019 Dp 86 Train Pack

1/60

NOVEMBER, 1999 Prepared by: ALVIE RODGERS C.E.T.

This training package is geared specifically to the 60SDX88B progressive scan HDTV ca-

pable set. The necessary understanding that the 60SDX88B requires a Set-Top-Box to re-

ceive SDTV and HDTV signals is important. The 60SDX88B does NOT have a DM-1

module. This module is built into the 61HDX98B which allows this set to receive allATSC formats as well as Direct TV, NTSC, SDTV or HDTV.

The 60SDX88B has a built in FLEX converter that translates any input into either 480P for

NTSC or SDTV and/or 1080I for HDTV. It does have Component Inputs.


2/60

DP-86BLANK PAGE NOTES


3/60

CONTENTSSECTION PAGE

60SDX88B DP86 CHASSIS TRAINING and INFORMATION

1): GENERAL BLOCK DIAGRAMS, SECTION:

Power SupplyBlock Diagram --------------------------------------------------------------- 01-01

AV SelectorBlock Diagram ----------------------------------------------------------------- 01-02

Signal ProcessingBlock Diagram ---------------------------------------------------------- 01-03

System ControlBlock Diagram ------------------------------------------------------------- 01-04

2H VideoBlock Diagram -------------------------------------------------------------------- 01-05

AV SelectorBlock Explanation ------------------------------------------------------------- 01-06

Deflection Circuit Block Diagram ---------------------------------------------------------- 01-07

CRT Block Diagram -------------------------------------------------------------------------- 01-08

Audio Output Block Diagram --------------------------------------------------------------- 01-09

Rear Panel Diagram -------------------------------------------------------------------------- 01-10

16X9 Displayed on 4X3 Screen ------------------------------------------------------------- 01-11

2): POWER SUPPLY INFORMATION, SECTION: Sub Power Supply SHUT DOWNBlock Diagram --------------------------------------- 02-01

Sub Power Supply SHUT DOWNCircuit Diagram -------------------------------------- 02-02 Sub Power Supply Visual Trouble Shooting LED'sDiagram -------------------------- 02-03

Sub Power Supply DistributionDiagram -------------------------------------------------- 02-04 Deflection and High Voltage Power Supply SHUT DOWN Block Diagram --------- 02-05 Deflection and High Voltage Power Supply SHUT DOWN Circuit Diagram -------- 02-06 Deflection Power Supply Visual Trouble Shooting LED'sDiagram ------------------ 02-07 Deflection Power Supply DistributionDiagram ------------------------------------------ 02-08

3): HORIZONTAL DRIVE, SECTION: Horizontal DriveCircuit Diagram --------------------------------------------------------- 03-01

4): VIDEO SIGNAL INFORMATION:id Si l Ci i i


4/60

CONTENTSSECTION PAGE

60SDX88B DP86 CHASSIS TRAINING and INFORMATION

7): MICROPROCESSOR

Microprocessor PortBlock Diagram .......................................................................... 07-01 Microprocessor Data Communications Block Diagram ............................................. 07-02

8): PWB INFORMATION

Signal PWB ...................................................................................................................08-01

Deflection PWB ............................................................................................................ 08-02 Control PWB ................................................................................................................08-03

CRT PWB .....................................................................................................................08-04 SUB POWER PWB ......................................................................................................08-05

9): MISCELLANEOUS INFORMATION

Flex Converter Information and Diagram ....................................................................09-01

60SDX88B Component and Parts Identification ...................................................... 09-02

Overlay Part Numbers Diagram ..................................................................................09-04

53SBX89B Component Identification ........................................................................09-05


5/60

The 61HDX98B utilizes two switching power sup-

plies.

DP-85's stand by switching mode operation is different

from AP-7X and 8X chassis's. Switching frequency of

AP-7X and 8X chassis is dropped to 20kHz during

stand by mode. But the DP-85's power supply is not

dropped during stand by mode. DP-85's is operated

about 100kHz.

Normally Power Supply switching is operated as fol-

lowing.

T901: 25- 56 kHz (Normal)

100-200 kHz (Stand by)

TP91 30- 53 kHz (normal)

POWER SUPPLY UTILIZED FOR THE DIGI-

TAL AND SIGNAL CIRCUITS:

(Sub Power Supply PWB)This supplies power primarily to the Digital circuits, i.

e. DM-1 module. This supply runs anytime the set is

plugged into an AC outlet.

The voltages produced are;

+33V,

Power for the Satellite dish which is switched be-

tween 13V and 19V dependant upon the channel

being received.

Stand By 12V also called A12V TV9V

TV5V

3.3V

circuits.

6.3V to drive the CRT Heaters.

+28V for the Convergence, Velocity modulation

and Audio Out circuit.

+13V for Vertical.

-13V for Vertical and also converted down to

the 5V for the Digital Convergence Unit.

The TV9V supply generated from the Power Supply

for Digital listed above, is regulated down to +5V forthe Digital Convergence Unit and the A12V for the

Power Supply for Digital is used as a switched On/Off

for the Deflection Vcc by the Rainforest IC.

BLOCK DIAGRAM EXPLANATION POWER SUPPLY BLOCK


6/60

IP01

Main

Switching

Regulator

EE49Relay

Line

Filter

R

I901

Sub

Switching

Regulator

EE42

Line

Filter

STAND BY

C21V

R/F 28V

24.5V

SWITCHED

Def. +B V1&V235V

CRT &

Vm Out

Convergence

Velocity Mod.

Convergence

Vertical

Vertical (M13)

DCU

Heater

To

SignalBlock

POWER SUB

P.W.B.

DP86 POWER SUPPLY BLOCK DIAGRAM

Fuse

(130V) Reg

220V

+28V

-28V

+13V Reg.

-13V Sw. Reg.

-5V Reg.

6.3V

AC108-

132V/

60Hz.

AC Inlet Type

To

Deflection

Block

PAGE

01-02

POWER DEFLECTION

P.W.B.

+33VS Reg

28V

21V

A12V Sw. Reg.

9V Sw. Reg.

TV9V

HVcc12VA12V

+5V Reg.TV9V DCU

5V Sw. Reg.

TV5V


7/60

The 61HDX98B utilizes a non-repairable Front End

Assembly called the DM-1 Module. This module con-

tains the main System control center, NTSC Front

End, Direct TV Receiver and ATSC Tuner. The block

diagram indicates the internal blocks contained within

the Front End Assembly, hear after called the DM-1.

Starting counterclockwise from the upper left.

SATELLITE:This represents the Direct TV satellite dish connection

to the back of the set.

SATELLITE TUNER/IF:

This is the internal IRD, (Integrated Receiver and De-

coder). This receives the satellite signal from the LNB

(Low Noise Block) located on the Dish. This block

converts the signal to a usable signal for decoding.

SATELLITE CARD and SATELLITE LINK

BLOCK:To receive Direct TV signals, the customer is required

to insert an active Security Card into the back of the

set. This care contains a programmable chip that con-

tains the consumers information and the channels that

the consumer is allowed to receive. Also, this card is

used when billing information is retrieved by Direct

TV.

LINK/MIX:This block passes the particular signal that the cus-

tomer has decided to view on screen. Either the Direct

TV signal or the ATSC tuner.

line labeled Composite Video to the Signal Selec-

tor IC which selects the appropriate signal accord-

ing to the consumers choice. Either Tuner,

AVX1, 2 or 3 and/or S-In 1,2 or 3.

The NTSC audio IF signal is routed to the MTS

STEREO DECODER.

SPLITTER:

The splitter routes the NTSC signal out to the RF

Out PinP Tunerpath to the PinP Tuner.

MTS STEREO DECODER:

Decodes the NTSC Audio IF signal an decodes it into

Left Total and Right Total. This signal is routed to the

DolbyPro-Logic decoder.

HDTV LINK:

This block routs the ATSC signal received by the

ATSC tuner to the Link Mix.

NTSC YUV A/D:

This block receives the NTSC luminance and chroma

signals and converters them to a digital signal to be

utilized by the MPEG VIDEO decoder.

FROM MAIN MICRO:

This is communication in and out for the Sub-

Microprocessor. Information such as the Selector IC

selection, power on/off commands, etc.., are routedfrom the ARM/Transport or Main Microprocessor sec-

tion.

BLOCK DIAGRAM EXPLANATION FRONT END


8/60

MPEG VIDEO DECODER, NTSC UPCONVER-

SION, OSD:

What ever signal is requested by the consumer as thesource for viewing is processed through this block and isoutput to the YUV D/As.

YUV/DAs:This block takes the digital signals provided to it and

converts them to an analog signal which is usable by the

signal processing circuits.All signals are routed out through the line labeled 2.14

YUV/YIQ, (NTSC Signal up converted to 480P or 2.14HYPBPR which is the HDTV output as 1080I.

MPEG/AC-3 AUDIO DECODER:This block processes the audio component from the

ARM/TRANSPORT or the block A/Ds AUDIO, whichis the NTSC audio processed by the Pro Logic decodingcircuit, labeled as 5.1, (Front Left, Front Right, Center,

Rear Left and Rear Right + Sub Woofer audio also calledLFE. Then this block processes the signal and outputs allaudio to the Audio D/As.

AUDIO D/As:This block is the Digital to Analog converter which con-

verts the digital audio signal sent to it by the ARM/TRANSPORT block and converts it to a usable analogsignal to be processed by the audio output section.

The audio labeling is comprised of the following:L/R= Audio Front Left and Right

LS/RS= Rear or Surround audio Left and RightC/LFE= C for Center and LFE for Sub Woofer, alsocalled Low Frequency Effects.

BLOCK DIAGRAM EXPLANATION FRONT END


9/60

A/V SELECTOR BLOCK DP85 CHASSIS

TERMINAL P.W.B.

Comp. Video (Main) R/L (Main)

PinP Video and MonoAudio

Selected L/R

(NTSC Main Audio)

Video 4 V4, S4, L/R4PinP Video

to PinP Unit

Video D YC

To 3DYC

9V I2C

AUDIO/VIDEO

SELECTOR

TA8851BN

PinP

Tuner U003

VT+33V

Lock/Clock

Data/Enable+5V +9V

PinP

Video

Mono

MainTuner U002

VT+33V

Lock

Clock

Data

Enable

+5V +9V

Antenna

Switch Box

RF Ant

From Micro

AntennaA

AntennaB

Out toConverter

C/V

DetC Video

YUV


10/60

C. VIDEO (MAIN) and R/L (AUDIO MAIN):

NTSC Video and NTSC Audio is routed from the

DM-1 Block diagram. They are shown in the Block

Diagram as one line, but they are separate signals.

Anytime a signal is routed from the DM-1 or going to

the DM-1 module, they must be sent through a DM-1

I/F block. This block reduces the noise by a noise can-

cellation process. This process uses the output of a

comparator and routes the output back to the negative

input to subtract the noise. It also level shifts the signalto make it useable by the circuit to which it is routed.

DM-1 I/F BA4558:

This is the noise cancellation and level shift block.

AUDIO/VIDEO SELECTOR TA8851BN:

This is the selector IC. Dependant upon the customers

viewing preference, the DM-1 will communicate via

I2C bus communications and select the NTSC signalwhich is sent to the demodulator. The demodulator

prepares the NTSC signal for the DM-1 module.

This IC selects the following inputs;

Main tuner

Video One, Two or Three

S-In One, Two or Three

PinP Video and Audio outputs. This can be any of the

input provided above except the PinP has its own

tuner.

Note: PinP isnt available when the customer has se-

lected Direct TV or ATSC as its source. This is be-

cause, as will be shown later,the PinP Video is super

exposed upon the NTSC video only

BLOCK DIAGRAM EXPLANATION A/V SELECTOR


11/60

DP86 CHASSIS SYSTEM CONTROL & SIGNAL PROCESSING BLOCK

PinP V

FC

UNIT

HC5125

Flex

Converter

3D Y/C Unit

and

PinP Unit

HC3152

PinPYC YUV

VIDEOYC

YUV YIQ

2H Sync

Selector

HC140538CP

6dB Amp

Clock/Data/

Enable+9V

+5V

2H YUV

H V

HV Blk

Clamp

BA7657F

PinP

Sync Det.

V S

To

HV

HV

YUV

HV

Clock/

Data/

Enable

I2C +5V +9V +3.3V

+5V


12/60

MAIN VIDEO FROM SELECTOR IC:

At the bottom left hand side is shown the Main Video

from Selector label. This is the NTSC video from the

selector IC. This is routed to two blocks.

3D Y/C:

The 3D Y/C separates luminance from the chroma. It

also add the 3D effect, (if the 3D Y/C is turned on

within the menu). Noise is canceled and the two sepa-rate components are output to the Video/Chroma De-

modulator.

VIDEO/CHROMA DEMODULATOR:

This IC decodes the signal down to its Luminance and

Chroma. components and outputs it as 1HYIQ.

DM-1 I/F:

Noise cancellation and level shifting preparing the sig-nal for the DM-1 module.

1HYIQ:

1HY = Standard NTSC format luminance. (Also

known as 480I).

I and Q = Standard NTSC format, demodulated

chroma components.

SYNC DET.:Separates the Sync signal from the composite video sig-nal.

SYNC DET.:

the signal in one of 4 ways.Normal: This will display a standard 4X3 picture

with black panels on each side of the picture.Fill: This will expand the picture to fill the screen.The top and bottom will be cropped.

Full: This will expand the picture side ways and fillthe screen. However the picture will be non-linear.Smooth Wide: This will keep the center of the pic-

ture linear and stretch the outside edges to fill thescreen.

With the four choices above, the DM-1 module controls

the signal for 3 of them; Normal, Fill and Full. However,during Smooth Wide, the deflection circuit is switched to

perform the stretching of the sides. The slave Microproc-

essor outputs S.Wide during this time.

CUT OFF:= Output; labeled as V. Stop, during the Ser-vice adjustments for Cut Off, (Screen Background con-

trols), the vertical must be collapsed. This output causesthe B+ to the vertical output IC front end to be groundedand grounds the vertical trigger pulse called V. Saw.

D. SIZE:= Output; labeled as Digicon Size, duringSmooth Wide mode, the Digital Convergence Unit, hearafter called DCU, must know that the set is in the dis-

torted deflection mode. This signal tells the DCU justthat.

MAGIC SW:= Input; when the customer presses theMagic Focus button on the control panel, the DCU noti-

fies the slave micro. That it is busy performing MagicFocus. The slave micro. Notifies the DM-1 module and

BLOCK DIAGRAM EXPLANATION

SYSTEM CONTROL AND SIGNAL PROCESSING


13/60

selection to activate AFC.

MAIN SYNC DET.= Input; This input is used for Ser-vice OSD positioning and Auto Programming channeldetection.

PinP SYNC DET.= Input; This input is used for judge-ment of the Slave Microprocessor to determine the AFC

Loop activity of the PinP Tuner.

MUTE (Audio):= Output; during channel change, ex-ternal video selection with no input, power up or poweroff, and loss of Vertical Blanking, the audio and videoare muted.

V.MUTE (Video):= Output; during child lock, channelchange, or power on/off, the video is muted.

POWER:= Output; when the front power button or theremote power button is pressed, the DM-1 module noti-fies the sub-micro. And the sub-micro. Outputs a poweron/off command to the relay driver Q-007. Outputs high

for ON and low for OFF.

OSD & OSD BLK:= Output, this is the on screen char-acters for the Service Menu only. OSD Blk is OSD

blanking. This cleans us the video where the OSD is tobe inserted.

HV BLK: = Input; this inputs are utilized by the Micro-processor for Service OSD positioning.

of a quad Or Gate and outputs the signal to be superim-posed upon the video signal path from the DM-1 Mod-

ule.

PinP VIDEO FROM SELECTOR IC:The video fromthe PinP tuner is routed to the PinP unit and the Sub Mi-croprocessor for Closed Caption decoding.

BLOCK DIAGRAM EXPLANATION

SYSTEM CONTROL AND SIGNAL PROCESSING


14/60

TV uCOM

Microprocessor

DP86 CHASSIS SYSTEM CONTROL BLOCK

IR In

Dimmer

Key In

D. Size

Main Tuner EnablePinP Tuner Enable

Sync Det

P.Blk.

Mute (Audio)

V.Mute (Video)

FH Det

FV Det

Power On/Off

OSD & OSD Blk

MEMORY

I2C

I2C

OSD

Select

Digital OSDOSDRGBYs

OSD

RGBYs

CCDVid

eo

Main

YM

HV BLK

DAC

M62392

MTS

F. MONO

ANT

UV/IQ SelYUV Sel

SYNC On/Off

CUT OFF

31/33

YUV Switch

I2C

Cut Off

D. Size

31.57/33.75

To Deflection

IRIR From

Control Panel

To Deflection (DCU)

Busy

Main Sync Det

PinP Sync Det

IR


15/60

The 2H Video PWB is similar to the Rainfor-est circuits used in the past. The YUV/YIQ

(480P) and/or the Y-PR/PB (1080I) is routed

through another DM-1 Interface IC for noise

cancellation and level shifting and into theRainforest chip, IX01. Here the signal is pre-

pared for the CRTs. Pedestal level detection,

Chroma preparation, OSD RGB from eitherthe DCU or the Slave Microprocessor is input

here.

Remember that the OSD for Customer usagesuch as the Channel numbers, clock, Main

Menu, etc.. is generated by the DM-1 Mod-

ule.

Also, ABL controls the brightness andContrast; as well as the color level at this

chip.

The Velocity modulation control signal is

produced from the Rainforest IC. This signalis a representative of the Peak White compo-

nents of luminance and drives the Velocity

Modulation coils on each CRT.

BLOCK DIAGRAM EXPLANATION 2H VIDEO


16/60

ClampHV Blk

RGB PROCESSOR

TA1276AN

2H PWB BLOCK DP86 CHASSIS

2H VIDEO P.W.B.

YUV RGB+9V

RGB

Clamp H/V Blk.

VM

YUV

YIQ

YPBPR

YUV/YIQ/Y PB PR

OSD RGBYSI2C YM ABL


17/60

The 61HDX98B deflection circuit differs from con-

ventional Hitachi product. It utilizes in a sense, two

horizontal output circuits. One for Deflection and on

for High Voltage. The notations around the Block dia-

gram will be described in a counter clock wise fashion

as best a possible.

CUT OFF:

Cut of collapses the Vertical circuit during I2C Bus

alignments, during CRT Set Up.

I2C:

Communication from the Sub Microprocessor I001

during sweep variations due to Standard/NTSC 480P

mode and 1080I High Definition mode.

ABL:

ABL voltage is generated by monitoring the current

through the flyback transformer. This voltage willfluctuate down when the scene is bright and up when

the scene is dark. The ABL voltage will manipulate

the screen brightness and contrast to prevent blooming

under these conditions.

HV SYNC:

The composite sync is routed into the Sync processor

which determines the sweep condition for the signal

being provided.

H and V BLK:

Horizontal and Vertical Blanking is developed within

the Deflection circuit. The Horizontal Blanking pulse

Busy notifies the sub Microprocessor I901 which in

turn notifies the DM-1 module that the DCU has en-

tered the DCAM. During this time, the DM-1 module

ignores the remote control commands.

MAGIC SW:

When the customer presses the Magic Focus button on

the front of the set, it produces a command for the

DCU to begin the Magic Focus process.

D SIZE:

Digital Size is a control signal for raster enlargement

when MAGIC FOCUS is operated. Raster enlarge-

ment is required for the MAGIC FOCUS PATTERN

to hit the photo sensors.

This signal is output from DCU and input to the Sub

Microprocessor I901. The Sub Microprocessor con-

trols the I702 on the DEF.SUB PWB) for enlarging

raster size.In case of AP-85, this control signal is called "A.

SIZE". It's the same function between DIG.SIZE and

A.SIZE.

S WIDE:

Smooth Wide is a condition entered through the Menu

by the customer while watching an NTSC 4X3 aspect

video source and the customer wants to fill the screen.

TO CONVERGENCE YOKES:

The DCU provides compensation signal for deflection

abnormalities to the convergence output IC. The Con-

vergence output IC in turn, amplify the signals and

BLOCK DIAGRAM EXPLANATION DEFLECTION BLOCK


18/60

is superimposed upon the static focus voltage to com-pensate for beam shape abnormalities which occur on

the outside edges of the screen because the beam has

to travel further to those locations.

HV PARABOLA:

Described above.

SCREEN 700V: 700V Supplied to the screen grids on

the CRTs.

FOCUS 9KV:

Focus voltage supplied to the CRTs.

32Kv HV:

32,000 volts DC supplied to the CRTs anodes.

TO DEFLECTION YOKES:

Horizontal and Vertical deflection wave forms driving

the deflection yokes.

I NTERNAL BLOCKS DESCRIPTI ON

HV CONTROL:

The uPc1344C IC generates the horizontal drive signal

utilized by the High Voltage circuit. The HV control

IC receives its locking pulse from the Deflection cir-

cuit. A feed back voltage is sampled from the High

Voltage Regulation Detector circuit and comparedwith a reference voltage to maintain an accurate 32KV

on the CRTs.

I702 on the Sub Deflection PWB generates the Verti-cal Saw signal. This signal is controlled by several

factors. The Sync Processor detection and I2C data

communication.

DIST CONTROL:

Distortion control is another signal produce by I702

and sent to the Side Pin cushion circuit. These com-

pensation parabolic wave forms are combined with the

horizontal circuit to compensate for Side pincushionerrors.

H-SIZE SIDE-PIN CONTROL:

This circuit generates the Side Pincushion Distortion

compensation pulse which is impressed onto a coil

located in the output side of the Deflection Output sec-

tion and compensates for Pin Cushion distortion.

HORZ. DRIVE and HORZ. OUT:

This circuit comprises the Drive and Output for the

Deflection output circuit.

S-CORRECT (SMOOTH MODE):

During Smooth mode, the deflection circuit is manipu-

lated so that the outside 1/3 of the picture is stretched

to fill the screen. The center 2/3 of the picture is left

undistorted. When an S Wide signal is received, a ca-

pacitor is switched off on the output side of the De-

flection output circuit.

PHOTO SENSOR:

There are 8 sensors located on the internal outside



19/60

vice Switch is pressed. This switch is located on thedeflection PWB. By removing the front speaker grill,

the Service Technician has access to this switch.

CONV. OUT:

The Convergence output block represents the two (2)

Convergence output ICs. These two ICs contain the

amplifiers for the Red, Green and Blue convergence

outputs.

HDT T752:

Represents the Deflection output transformer. By

separating the Deflection circuit from the High Volt-

age, any distortions that would be generated by fluc-

tuations within the High Voltage wont be visible

within deflection.

DYNAMIC FOCUS OUT:

This circuit amplifies the parabolic signals provided

by the Deflection circuit and I702 on the Sub Deflec-

tion PWB and impresses these wave forms onto the

static DC voltage use for focus. This keeps the beam

as sharp or focused as possible in the corners of the

screen.

HIGH VOLTAGE REGULATION DETECTOR:

This circuit monitors a feed back voltage produced

from the High Voltage Flyback transformer and routes

an output signal to two circuits.1.) A sample voltage is sent to the Horizontal Driver

IC for regulation of the High Voltage and;

2.) If the High Voltage climbs too high, a shut down



20/60

DP86 DEFLECTION BLOCK DIAGRAM

PAGE01-15

HV Control

(uPC1394C)HV DRIVE

HV OUT

(IMB12-140)

FBT

THO1HIGH

VOLTAGE

REGULATION

DETECTOR

DYNAMIC

FOCUS OUT

2SC4686X3

FOCUS

PACKVERTICAL

OUT

LA7648

SYNC.

PROCESSOR

DIST.

CONTROL

H-SIZE

SIDE-PIN

CONTROL

+

S Corrected

V-SAW

DC couple

/3

HORZ.

DRIVE

HORZ.

OUT

SENSOR

DISTRIBUTION

PHOTO

SENSOR

SERVICE

SWITCH

CONV.

OUT

+

Focus

(9KV)

Screen

(700V)

+

ABL

6

/

8

/

/ 8

DIGITAL

CONV.

UNIT

+B (130V)

34v, -34v

6

/

HV

Parabola

1100V

Vcp

+26V,

-26V

31.5/33.75

D Size

Magic SW

VBlk

H Blk

HVBlk

DigRGB

Bu

sy

IR

H Blk

V Parabola

Saw

Size Regulation

Control

VERTICAL

RAMP

GEN.

Diode

Modulator

To Deflection YokesTo Deflection Yokes 32Kv

HV

Focus

12Kv

3/

/

3

DFOut

Retrace Pulse

HDT

T752

Cut

Off

I2C

I2C

ABL

HV Blk

IR

Dig RGB

Busy

To Convergence

Yokes

HV Sync

H Drive

Deflection Transformer

High Voltage

Transformer

From

uP

2SC5413

H Blk HV Pulse Shape

HD74LS221P

uPC1885

+26P,

-26P

H Blk

2SC3116


21/60

VIDEO OUTPUT

AMP

CPT P.W.B. (R)

VM OUT

VM OUT P.W.B.

SCREENFOCUS CONV.

VIDEO OUTPUT

AMP

CPT P.W.B. (G)

VIDEO OUTPUT

AMP

CPT P.W.B. (B)

Def.

Yokes

30KV

HV

R

G

B

Beam Shape, Beam Alignment,

Focus, VM Coil,

Deflection and Convergence Yokes

PAGE

01-16

DP86 CRT PWB BLOCK DIAGRAM

RGB

VM

220V

9V

220V

9V

220V

9V

220V

26V

B

G

R


22/60

Passive

Decoder

Perfect

Volume

CONTROL

Graphic Equalizer

Front

Audio

Amp

L R

From

Audio/Video

Selector IC

AUDIO OUTPUT SECTION DP86 CHASSIS

I2C +9V

H/H-L/R

L/R

ClockData

+9V

HiFi Out L/R

FL/R

FR

to Spk

FL

L/R/C

SELECTORMC14052

Pro Logic

Decoder

+9V

H/H-L/R

L/R

R

H/H-LS/

RS

FL/R

SL/RS

PinP L/R

I2C +9V

L/R/C/LFE/LS/RS

Transmitter Out

FL/FR

RL/RR

PinP L/R

TDA9860


23/60

DP86 REAR PANEL (60SDX88B)

+

AUDIO TO HI-FI

R L

R L

WIRELESS OUT

REAR SPEAKER

8 ONLY

SUBWOOFER

PAGE01-18

R L

LS C

EXT. DECODER INPUT

L

RS LFE R

ANT A

To

Converter

VIDEO

(MONO)

AUDIO AUDIO AUDIO

(MONO)

VIDEO VIDEO

INPUT 1 INPUT 2

L

R

S-

VIDEO

S-

VIDEO

L

R

L

R

INPUT 3

(MONO)

AUDIO

VIDEO

MONITOR OUT

(MONO)

S-

VIDEO

L

R

Y PBC

BP

RC

R

COMPONENT VIDEO

ANT B

-

+

-

R L


24/60

UNDERSTANDING TOP AND BOTTOM

PANELS:

When a 16X9 Aspect (1.7777 to 1) images isshown on the DP-86 set with a 4X3 Aspect

(1.3333 to 1), ordinarily there would be top

and bottom panels that are black. If the setwere to continuously operate in this fashion,

its possible that the area of the screen thathas images would age and the area that does-

nt display an image, i.e. the top and bottompanels, wouldnt.

In other words, the image may burn onto the

screen. To prevent this from happening, thetop and bottom panels are replaced with On

Screen Display that are gray in nature.

(Above black IRE level.) This allows the topand bottom to age at the same rate as the used

portion of the CRT surface.

UNDERSTANDING LETTERBOX:Letter box is commonly used with DVD or

when the broadcast wants to display the com-

plete panoramic view of the theater. This

means that the image which is somethingother that 4X3 is created in a 4X3 environ-

ment. Of course, the same situation as de-

RULE OF THUMB:If the top and bottom panels are BLACK,

then the screen can not be manipulated usingScreen Format in the menu.

This will help when confronting consumersthat question why they cant manipulate the

screen in this condition.

USING A SET TOP BOX:When using a Set Top Box to receive ATSC

signals and imputing these signals into the

Component input, many times the broadcast-ers are converting NTSC signals into ATSC

for broadcast. This causes a similar problem.

In other words, the 4X3 NTSC original signalis modified to fit into the 16X9 ATSC envi-

ronment and again the Top and Bottom Pan-

els will be BLACK. Nothing can be done us-ing Screen Manipulation to elevate this prob-

lem.

A 16X9 ASPECT IMAGE DISPLAYED ON A 4X3 ASPECT SCREEN


25/60

Slightly

above

black

to avoid

16X9

burning

an image

DP-86 CHASSIS DISPLAYING A (16x9) IMAGE ON (4X3) DISPLAY

Top and Bottom Pannels are OSD Generated

Bottom Pannel

Top Pannel


26/60

DP86 SUB POWER SUPPLY SHUTDOWN BLOCK

(SIGNAL) LOW VOLTAGE

I905

Photocoupler

I901

ShutDown Pin (7)

on Power Supply

Driver &

Output IC

7 3 2

Shut Down SCR

TV5V Short Det.

TV9V Short Det.

+5V Too Hi Det.

+9V Too Hi Det.


27/60

DP86 SUB POWER SUPPLY SHUTDOWN DIAGRAM


I905Photocoupler

I901ShutDown Pin (7)

on Power Supply

Driver &

Output IC

DIGITAL & SIGNAL

POWER SUPPLY SHUT-DOWN

Active Low

D908Red LED

Shut Down

IdentificationR919

STBY +12V

R9A

0

D958

Q916

Vcc

Q917 D972

D925

TV5V

TV9V

7 3 2Q913

ShutDown

S.C.R.

TV5V Short Det.

TV9V Short Det.

B

E C

PQS1

OffOn

OffOn

No Start Up B+ = Off

Normal = Glowing

Blinks during Shutdown because

of the internal current draw.15.1V ~ 22.5V pin 5 I901

DIGITAL & SIGNALPOWER SUPPLY SHUT-DOWN

Active High

5

R908

R907

D964

1/2 AC In

D905

Run B+

Start Up B+

TV5V Too Hi Det. +5V

D974

D959


28/60

R919

7

I901Driver/Output IC

I905

100% Dead Time &IC B+ Detection

5

Osc B+

4R916

I905 Shutdown

Photocoupler

Q913

Shutdown

SCR

D908 is a RED L.E.D.

Off = No I901 B+

On (Mid) = I901 B+

On (Bright) = Shutdown

R928 R945

TV 9V

R9E3

TV 5V

R927

AudioF/R 28V

R956

+12VS

DP86 CHASSIS L.E.D. (VISUAL TROUBLE DETECTION) DIODES

(SUB POWER PWB) SIGNAL POWER SUPPLY 5 GREEN L.E.D.s and 1 RED L.E.D.

(6 Total L.E.Ds. for visual trouble sensing observation)

3

1

2

Vcc

ALL GREEN L.E.D.s

5 Shut Down

Inputs

Start Up or Run

24.2V

1.9V

24.2V

1.9V

AudioCenter 21V

PAGE02-03

D920 D930 D971D919 D928

D908


29/60

DP86 SUB POWER SUPPLY DISTRIBUTION DIAGRAM


PAGE02-04

ProtectorE996 : 5K

Rectifier

+28V : D911

Rectifier

+24V, 5:D914

Voltage

Control24, 5V

Q915

Switching

Transformer

T901

FUSEF901

SwitchingControl

I901

Feedback

I904

Protect

I905TV ON/OFF

SwitchQ914, Q918

ProtectorSCR: Q913

D908:Protect Red LED Over

VoltageDetector

"D"

Short CircuitDetector

D

ZD

33VS :

+33V

Audio

+21V

STAND BY +12V

CENTER +21VD920 : C21

D972:14.7VD928 : +12V

D930 : TV9V D925:

10.8V

D974 : >6.7V

Protector

E995 : 7K

Protector

E994 : 7K

Rectifier

+21V : D912

Rectifier

+35V : D918

FT / REAR +28VD919 : F28

DP86Only

= RED OR GREEN L.E.D.

A12V

RelayS902

RelayS903


30/60

DP86 DEFLECTION POWER SUPPLY SHUTDOWN

BLOCK DIAGRAM

-M13V

Heater TooHigh Det.

QP05

ShutDown

S.C.R.

IP06Photocoupler

IP01ShutDown Pin (7)

on Power Supply

Driver &Output IC

220V Short Det.

Heater

Short Det.

DP23

DP34

Flyback

Excessive

DP25

X-RAY

PROTECT

QP06

Deflection B+ (130V)

Excessive Voltage Det.

Deflection B+ (130V)

Excessive Current Det.


31/60


32/60

RP17

7

IP01Driver/Output IC

IP06

100% Dead Time &IC B+ Detection

5

Osc B+

4RP60

IP06 Shutdown

Photocoupler

QP05

Shutdown

SCR

DP06 is a RED L.E.D.

Off = No IP01 B+

On (Mid) = IP01 B+

On (Bright) = Shutdown

+28V

DP86 CHASSIS L.E.D. (VISUAL TROUBLE DETECTION) DIODES

DEFLECTION PWB 5 GREEN L.E.D.s and 1 RED L.E.D.

(6 Total L.E.Ds. for visual trouble sensing observation)

3

1

2

Vcc

ALL GREEN L.E.D.s

16 Shut Down

Inputs

Start Up or Run

24.2V

1.9V

24.2V

1.9V

130V

Deflection B+

PAGE02-07

RP23

13V

RP46

-M28V-M13V

RP26RP38

RP39

RP37

DP15 DP21DP16DP22DP20

DP06


33/60

DP86 DEFLECTION POWER SUPPLY DISTRIBUTION DIAGRAM

PAGE02-0

8

ProtectorEP96: 7K

Protector

EP97: 7K

Protector

EP95: 7K

Protector

EP94: 7K

Protector

EP93: 5K

Protector

EP92: 4K

Rectifier

+220V:DP07

Rectifier

+7V:DP08

Rectifier

+15V:DP09

Rectifier

+15V:DP10

Rectifier+28V:DP12

Rectifier

-28V:DP13

Rectifier

+130V:DP11

Regulator

+6.3V: IP02

Regulator

+13V: IP03

Regulator

-13V: QP01

Protector

EP96: 7K

Switching

Transformer

TP91

Protector

EP91: 4K

SwitchingControl

IP01

Feedback

IP05

Protect

IP06

Voltage Control

+130V: IP04

Protector

SCR: QP05

DP06:

Protect

Red LED

HVcc

Switch

QP08

HVcc

+12V

Power

On/Off

DP-85 Deflection

Circuit Protection

Protect In

Over

Voltage

Detector

Short

Circuit

Detector

D

D

D

D

D

D

D

ZD

ZD

ZD

ZDDeflection

+130V

Conver:

-28V

Conver:+28V

Vert:

-13V

Vert/HVcc:

+13V

Heater

+6.3V

DP22: +130V QP04: >1.4V

DP21: -28V DP25: >-24V

DP20: +28V DP31: -13V

DP15: +13V DP30: 20V

DP36, DP37:32V

DP18:

>166V

Video +220VPower Supply

Block

Live Cold


34/60

HV Sample

I702

18 16H Out

17 FBP In

HVCC

Switched AVCC

29Osc.

26 H. Sync In

Q701

PDD1

7

6

1 7

8130V V1

11

12

Def.

H Pulse

+28V

+28P

Q751

1

3

28V

Q777T751

H. Def. Yoke G

H. Def. Yoke B

H. Def. Yoke R

T752

4

6

C770

C771

Q755PSD2

6To I001 OSD

Position

To PinP

Unit

H.Blk.

9

To Convergence Circuit

To Sweep Loss Det. Circuit

IH01

1 A1Q2 12

IH0210 Osc 7

Error13

Clamp

12 14

1

Drive

9

10

High

Voltage

TH01

QH08 QH01

QH09

QH10

130V V2

12

QH05

QH04FBP In

Ref. V.

QH06

HV Sample too High

X-Ray Protect

DP86 SERIES CHASSIS HORIZONTAL DRIVE

CIRCUIT

PAGE03-01

To Side Pin Circuit

To Dynamic Focus

To Deflection Loss

To X-Ray Protect

9

10

M28V

M28P


35/60


36/60

CX21

Signal

PWB

DP86 CHASSIS A.B.L. CIRCUIT DIAGRAM

DX02 RX82

CX39

45

3

B+

To

Focus

CH25

C

RH59RH58

High Voltage B+ 130V V2

13V

9V

RX78 RX80

IX01

Rainforest

ICABL

SDA2

PSZ2

SDA216

To Anodes

ABLTo QH01

Collector of Horz.

Output Transistor

2H Video

PWB

or

Signal Sub

PWB

Deflection PWB

Clamp

ABL Pull-Up Resistors

As Brightness goes Up, ABL Voltage goes Down. (Inverse Proportional)

[Current Path ]

QX14RX79

RX81

9

27

See uP

Data

Signal

Path

PAGE04

-02

DH33

RH23

RH22

RH24

QH03

CH18

See XRay Protect

RH56

Deflection B+ 130V V1

PSD2

1

DX01 CX20 CX24

PSZ1

SCL2SCL2

17 28

TH01

RH67

LH03

CH31

QX54


37/60


38/60


39/60


40/60

IS01

IG02 Front EQ

4

5

6

7

8

3IN2L

10KHzIG09

4.5KHz

2KHz

1KHzIG06

400Hz

IG08

IG07

Left

17 16

GEQ ClockDetermines the Frequency Characteristics

controled by Customers OSD Menu.

"See Microprocessor Data Communication

Path" Diagram for more details.

FL GEQ

FR GEQ

FL In

FR In

60SDX88B DP86 FRONT AUDIO RIGHT & LEFT

GRAPHIC EQUALIZER CIRCUIT

24

9

10

23FL In

FR In

FR Out

FL Out

Data

For continuation of Front Left and Right Audio signal flow, see 60SDX88B DP-86 Chassis

Surround Audio Signal Path Diagram (Surround and Main/Terminal)

FRONT

AUDIO CONTROL IC

Left EQ

5

1

76

3

2

2 IN1L

Front Graphic EqualizerIG01

Buffer

-

+

-

+


41/60

IS02

IG11 Center EQ

4

5

6

7

8

3IN2L

17 16

GEQ ClockDetermines the Frequency Characteristics

controled by Customers OSD Menu.

"See Microprocessor Data Communication

Path" Diagram for more details.

C GEQC Out

60SDX88B DP86 CENTER

GRAPHIC EQUALIZER CIRCUIT

24

23Center In

Center

Out

Data

For continuation of Front Left and Right Audio signal flow, see 60SDX88B DP-86 Chassis

Surround Audio Signal Path Diagram (Surround and Main/Terminal)

CENTER/LFE/PinP

AUDIO CONTROL IC

5

1

76

3

2

2 IN1L

Center Graphic EqualizerIG10

Buffer

-

+

-

+

1

7

1

4.5KHz

IG14

IG1510KHz

2KHz

1KHzIG13

400Hz

7

1


42/60

RY04I001

DP86 Series Chassis AUDIO and VIDEO MUTE CircuitAlso see Mut e Circui t Dia gr am (Sur r ound a nd A udio Outp ut PWB)

D032

R155

2

D031

ROA7

Q033

R0A5

Q034R0A4

D030

D034

R0A9

C048

Q035

R0A2

R0A3

Micro

Processor

V MUTE

RO21

14

IX01

25DX05

FBP

In

" SPOT"

MUTE

Q007

R085

R0A8

2H V ideo PWB

V. Mute

Mute 2

Signal PWB

RO24

16

15

Surround PWB

PAGE05-05

A12V

16

17

A5V

Spot

RO22

ROA6

9V

V Mute

7

CRT PWBs

7 Spot

HVBlk

Ph

Rainforest

MuteMute 2

V Mute 2

Grounds Bias to Q8A3,

Q853 & Q803

Horizontal & Vertical

Sweep Loss Det.

AC Loss Det.

(From Deflection PWB)

V Mute 2

U002

Main Tuner24ROE2

A5V

RO23

R0Z3

D039

RXE8

20

PDS2

PDS1

PZC

PZC

PSZ2

PSZ1


43/60

PSU1

16

15

VMUTE2DS20 DS21

QS05

CS86RSH3CS73

MUTE2DS22 DS23

QS06

CS87RSH4CS74

Transmiter Right

Transmiter Left

VMUTE2

DS24 DS25 QS11

CS84RSH1CS77

MUTE2

DS26 DS27QS12

CS85RSH2CS78

Fixed/Variable Right

Fixed/Variable

Left

CS83CS82

DP86 MUTE CIRCUIT DIAGRAM (SURROUND PWB)Also see Audio and Video Mute Circuit Diagram

Also see Mute Circuit Diagram (Audio Output PWB)

Transmiter Right

Out

Transmiter Left

Out

Hi-Fi Variable

Right Out

Hi-Fi Variable

Left Out

RSC6

RSC6

RSC5

RSC4

RSF4

RSF2

RSF5

RSF3


44/60


45/60


46/60

DIGITAL CONVERGENCE OVERLAY DIMENSIONS

60SDX88B DP86 CHASSIS

BR

H. SIZE

Centering Offset

(1227.2)

[1227.2]

(66.0)

[59.0]

(102.1) [102.1]

(925.4)

[925.4]

(131.9)

[118]

Part Number H310355A Progressive Mode

Part Number H312181A HD Mode

Part Number H310359 Progressive Mode

Part Number H312184A HD Mode

60SDX88B Screen Jig Part Number:

53SDX89B Screen Jig Part Number:


47/60

"MOVE" = "RASTER ADJ"

Used to align Red and Blue

raster with Green.

(2 Additional lines will Appear)

DP86 SERIES CHASSIS "CLU-617MP" REMOTE CONTROL

REMOTE PERSONALI TY WHI LE I N THE

DIGITAL CONVERGENCE ADJUSTMENT MODE " D.C.A.M .

V O L C H

MUT E

LAST

TV / CABLE / SAT

V C R

AU DI O

GUIDE

INFO EXIT

L

I

GH

T

T V S ATCABLE

PIP MOV ESWA P

PIP CH F R ZHELP

P O W E R

"PIP" = "ROM READ"

Reads old R.O.M. data.

(Last data stored in R.O.M.

(Press 2 times)

"SWAP" = "ROM WRITE"

(STORE)

Stores data into R.O.M..(Press 2 times)

"PIP CH" = "INITIALIZE"

Perform after

STORE&before EXIT

[MOVE + PIP CH]

"MENU" = "REMOVE COLOR"

Removes color

not being adjusted.

(Will NOT remove GREEN )

"HELP" = "PHASE"

(Aligns Cursor to Grid)

"INFO" = "CALCULATION"

(Calculates mid-points)

"EXIT" = "ENTER & EXIT"

Enter or Exit the D.C.A.M.

Must initially enter D.C.A.M. with

Service Button on chassis.

(Press 5X)

Toggles between External Video

and Internally generated Cross

hatch. After exiting the DCAM,

set can change channels or

To Clear R.A.M. data.

Turn set OFF.

Press and hold the Service Button on

deflection P.W.B. Then Power

Button.*

*

D.C.A.M.

Digital convergence adjustment

mode


48/60


49/60


50/60

60SDX88B DP86 CHASSIS SIGNAL PWB

QS2

QS1

U004

P1

I001

FS

SURROUND

PWB

2H

VIDEO

PWB

MICROPROCESSOR


51/60

60SDX88B DP86 CHASSIS DEFLECTION PWB

Digital

Convergence Unit

DP

22

+B1

30V

QH

01

CR

CG

CB

DF

RH44

HighVo

ltageADJ.

DONOTADJUST

D1

MB

MR

MG

YOKEPLUGS

SK01:

SERVICE

SWITCH

DS1

CONVERGENCE

HEAT SINK

FBT

TH01

REAR


52/60

60SDX88B DP86 CHASSIS CONTROL PWB

DP86 CONTROL SUB P.W.B.

POWERLED

DM09HM01

EFC1

FT

MO1

DP86 CONTROL PWB

R L VS

AUTO DIGICON

(MAGIC FOCUS)

FS

DIMMER CONTROLLIGHT RECEIVER

REMOTE CONTROL

LIGHT RECEIVER

CH UP

BROWSE

CH DOWNBROWSE

VOL UP

FAVCH

VOL

DOWN

FAVCH

INPUT

MENU/

SELECT

EFC1

POWER

QM02


53/60

60SDX88B DP86 CHASSIS CRT PWB

P851

R879

P852Cathode

GREEN

E851

GND

P801

R829

P802CathodeE801

GND


54/60

60SDX88B DP86 CHASSIS SUB POWER PWB

PA

QS4

QD1

QD2QS1

QS2

D971

TV+5V

D930

TV+9V

D928STAND

BY +12V

REAR

VIEW


55/60

Video / Chroma / RGB Key Components

No. Circuit No. P/N Name Functions PWB

1 U002 HC00311 V6-A30FT Main Tuner Signal

2 I301 CP00742U TA8851BN Selector IC Terminal

3 U004 CS00192 HC3152 3DYC/PinP Signal

4 I013 CK08521R BA7657F-E2 YUV Switch Signal

5 U006 CS00185 HC5125 Flex Converter Signal

6 IX01 CP04712U TA1276AN YC Processor 2H/Sub Video

60SDX88B FLEX CONVERTER VIDEO / CHROMA / RGB Processing

Pin Description: See drawings as shown below.

Function: See drawings as shown below.

Signal Flow: See below.

U002

Tuner / IF

I301

AV Switch

3DYC

PinP

U004

I013

YUV

Switch

Flex

Conv.

U006

YC

Proc.

IX01

Video

Input

Jacks

RGB

YUVYUVYUVY/ CV/SV

YCSeparation

Y/ C YUV

ProgressiveScan

YUV RGB

ALL480P or1080I


56/60

Page09-02

Description Part Number Description Part Number

60SDX88B Chassis DP-86 Component Identification

MAIN CHASSIS UE05111

SIGNAL PWB JT08661 MICROPROCESSOR I001 (CP06342U)

MEMORY (Service Adjustments) I002 (CP05272U)

RESET IC I005 (2000541)

5 Volt REGULATOR (Prescaler) I008 (CP05571)

POWER ON/OFF (Relay Driver) Q008 (2325691R)

5 Volt REGULATOR (Micro. B+) Q009 (2312171)

MAIN TUNER U002 (HC00311)

PinP TUNER U003 (2429691)

3D/YC COMB and PinP UNIT U004 (CS00192)

FLEX CONVERTER U006 (CS00185)TERMINAL PWB JT08691A/V SELECT IC I301 (CP00742U)

+9V REGULATOR I302 (CP05572)

2-Line Comb for PinP I304 (CW00022)

SURROUND PWB JT08701 Front Audio Control IS01 (2020001)

LFE/PinP/Center Audio Control IS02 (2020001)

Rear Audio Control IS03 (2020001)

Pro Logic Decoder IS05 (CP00801U)

Passive Decoder IS06 (CP00791U)

Perfect Volume IS08 (CP02601)

Transmitter Audio Control IS09 (CK06362R)

Front Graphic Equalization IG02 (CP02771U)

Center Graphic Equalization IG11 (CP02771U)

SIGNAL SUB PWB/2H PWB Comes w/Signal PWB Rainforest IC IX01 (CP04712U)

Red Output QX23 (2320637M)

Green Output QX28 (2320637M)

Blue Output QX33 (2320637M)

VM Output QX41 (2320647M)

POWER / DEFLECTION PWB JT08681 Bridge Rectifier (On Sub Power PWB) D903 (2338313)

RAW 150Vdc Protector EP91 (AZ00109M)

220V (Screen Voltage) Protector EP92 (AZ00107M)

Heater Protector EP93 (AZ00108M

+24V Protector EP94 (AZ00109M)

M13V Protector EP95 (AZ00109M)

+28V Protector (Convergence) EP96 (AZ00109M)

M28V Protector (Convergence) EP97 (AZ00109M)

130V Protector (Deflection) EP98 (AZ00104M)

High Voltage Driver IC IH01 (2362161)

High Voltage Driver IC (Regulator) IH02 (2366721)

+5V Regulator (for DCU) IK01 (CP05571) +5V Regulator (for SRAM DCU) IK03 (CP05571)

Convergence Output (RH, RV & GV) IK04 (CZ00431)

Convergence Output (GH, BH & BV) IK05 (CZ00431)

Switching Regulator (Driver IC) IP01 (CZ00451)

Heater Regulator IP02 (CP05141)

+13 Regulator IP03 (CP03924F)

130V Regulator IP04 (2381344)

130V Regulator (Photo Coupler) IP05 (2000465)

Shut Down (Photo Coupler) IP06 (2000465)

Vertical Output I601 (CZ00761U)

Side Pin Cushion (Comparator) I651 (2365452) Horizontal Output (High Voltage) QH01 (2390851)

13 Regulator (M13V) QP01 (2312171)

Shut Down SCR QP05 (2323782R)

Horizontal Vcc ON/OFF SW QP08 (2327461)

130V B+ Excessive Current Sensor QP04 (2321112M)

Horizontal Output (Deflection) Q777 (CF01891F)

Deflection Power Supply Relay (On Sub Power PWB) S901 (FJ00071)

Flyback Transformer (High Voltage) TH01 (BW00633)

Deflection Transformer T752 (BT01231)


57/60

Page09-03



DIGITAL Convergence Unit (UKDG) CS00222SUB POWER PWB (Process Power) JT08671 BRIDGE RECTIFIER D901 (2338313)

RAW 150V PROTECTOR E992 (AZ00109M)

FRONT/REAR AUDIO 28V PROTECTOR E994 (AZ00109M)

CENTER +21V PROTECTOR E995 (AZ00109M)

+33V PROTECTOR E996 (AZ00108M)

MAIN FUSE F901 (2722359)

SWITCHING REGULATOR I901 (CZ00451)

REGULATOR FEEDBACK (Photo Coupler) I904 (2000465)

TV9V REGULATOR I908 (CP03923F)

TV5V REGULATOR I914 (CP03922F) SHUT DOWN (Photo Coupler) I905 (2000465)

CLOCK (AC Photo Coupler) I906 (2000465)

STAND BY 12V (A12V) REGULATOR I907 (CP03924F)

ON/OFF CONTROL Q914 (2320591M)

SHUT DOWN SCR Q913 (2323782R)

AUDIO RELAY DRIVER Q918 (2320663M)

ON/OFF RELAY (Deflection B+) S901 (FJ00071)

AUDIO RELAY S902 (FJ00071)

CONTROL PANEL PWB UE05141 INFRARED RECEIVER HM01 (CZ00522)

VELOCITY MODULATION PWBComes with CRT PWB s JT00711

AUDIO OUTPUT PWB JT08871 FRONT AUDIO OUTPUT IC I401 (2004751)

CENTER AUDIO OUTPUT IC I402 (2004751)

REAR AUDIO OUTPUT IC I403 (2004751)

SUB DEFLECTION PWB Comes w/Deflection PWB HORIZONTAL Vcc REGULATOR I701 (CP05571)

HORIZONTAL DRIVE AND VERTICAL DRIVE IC I702 (CZ00751U)

VERTICAL PARABOLA IC (Comparator) I703 (2362602)

CRT PWB

Comes with Velocity Modulation PWB JT08711 RED DRIVER Q805 (2312372F)

GREEN DRIVER Q855 (2312372F)

BLUE DRIVER Q8A5 (2312372F)

CRT Sockets RED CRT SOCKET E801 (EY00601)

GREEN CRT SOCKET E851 (EY00601)

BLUE CRT SOCKET E8A1 (EY00601)

REMOTE CONTROL CLU-617MP HL00717

SCREEN ASSY. KR00631BLUE CRT ASSY. UE04516

GREEN CRT ASSY UE04515

RED CRT ASSY UE04514

MIRROR FRONT SURFACE KS00163

FOCUS PACK TYPE MHF116 AZ00005

DEFLECTION YOKE BY01221

SOLAR BATTERY (MF Sensors) FT00011

CONVERGENCE JIG Progressive H310355

CONVERGENCE JIG HD H312181ASBB LENS Assy. Blue UX03076

SBB LENS Assy. Green UX03075

SBB LENS Assy. Red UX03074

Ultra Shield KR00727

SPEAKER GRILL (Right) 32110063

SPEAKER GRILL (Left) 32110064


58/60

Service Jigs for PTVs:

H310351 No Longer UsedH310352 No Longer Used

H310353 46 (UX, SBX, FX)

H310354 50 (UX, SBX, FX)H310355 60 (UX, SBX, FX)

H310356 55 (UX, SBX, FX)H312181A 60SDX88B, HD ModeH312182A 61HDX98B, Full Mode

H312183A 61HDX98B, Smooth Wide Mode

H312184A 53SDX89B, HD mode

H310357 70 (UX, FX)H310358 61 (SBX)

H310359 53 (SBX)

NOTE: Only models with Digital Convergence need jig screen.

Standard (UX, FX and SBX) PTV needs only ONE Jig screen per model.

53SBX59B H310359

61SBX59B H310358

50CX29B N/A (Analog Convergence)

SDX and HDX need TWO screen jigs: Due to different Display Formats:

DIGITAL CONVERGENCE OVERLAY SCREEN JIG PART NUMBERS


59/60

Page09-05



MAIN CHASSIS UE05111

SIGNAL PWB JT08661 MICROPROCESSOR I001 (CP06342U)

MEMORY (Service Adjustments) I002 (CP05272U)

RESET IC I005 (2000541)

5 Volt REGULATOR (Prescaler) I008 (CP05571)

5 Volt REGULATOR (Micro. B+) Q009 (2312171)

POWER ON/OFF (Relay Driver) Q008 (2325691R)

MAIN TUNER U002 (HC00311)

PinP TUNER U003 (2429691)

3D/YC COMB and PinP UNIT U004 (CS00192)

FLEX CONVERTER U006 (CS00185)TERMINAL PWB JT08691A/V SELECT IC I301 (CP00742U)

+9V REGULATOR I302 (CP05572)

2-Line Comb for PinP I304 (CW00022)

SURROUND PWB JT08701 Front Graphic Equalization IG02 (CP02771U)

Center Graphic Equalization IG11 (CP02771U)

Front Audio Control IS01 (2020001)

LFE/PinP/Center Audio Control IS02 (2020001)

Rear Audio Control IS03 (2020001)

Pro Logic Decoder IS05 (CP00801U)

Passive Decoder IS06 (CP00791U)

Perfect Volume IS08 (CP02601)

Transmitter Audio Control IS09 (CK06362R)

SIGNAL SUB PWB/2H PWB Comes w/Signal PWB Rainforest IC IX01 (CP04712U)

Red Output QX23 (2320637M)

Green Output QX28 (2320637M)

Blue Output QX33 (2320637M)

VM Output QX41 (2320647M)

POWER / DEFLECTION PWB JT08681 RAW 150Vdc Protector EP91 (AZ00109M)

220V (Screen Voltage) Protector EP92 (AZ00107M)

Heater Protector EP93 (AZ00108M

+24V Protector EP94 (AZ00109M)

M13V Protector EP95 (AZ00109M)

+28V Protector (Convergence) EP96 (AZ00109M)

M28V Protector (Convergence) EP97 (AZ00109M)

130V Protector (Deflection) EP98 (AZ00104M)

Bridge Rectifier (On Sub Power PWB) D903 (2338313)

High Voltage Driver IC IH01 (2362161)

High Voltage Driver IC (Regulator) IH02 (2366721)

+5V Regulator (for DCU) IK01 (CP05571) +5V Regulator (for SRAM DCU) IK03 (CP05571)

Convergence Output (RH, RV & GV) IK04 (CZ00431)

Convergence Output (GH, BH & BV) IK05 (CZ00431)

Switching Regulator (Driver IC) IP01 (CZ00451)

Heater Regulator IP02 (CP05141)

+13 Regulator IP03 (CP03924F)

130V Regulator IP04 (2381344)

130V Regulator (Photo Coupler) IP05 (2000465)

Shut Down (Photo Coupler) IP06 (2000465)

Vertical Output I601 (CZ00761U)

Side Pin Cushion (Comparator) I651 (2365452) Horizontal Output (High Voltage) QH01 (2390851)

13 Regulator (M13V) QP01 (2312171)

130V B+ Excessive Current Sensor QP04 (2321112M)

Shut Down SCR QP05 (2323782R)

Horizontal Vcc ON/OFF SW QP08 (2327461)

Horizontal Output (Deflection) Q777 (CF01891F)

Deflection Power Supply Relay (On Sub Power PWB) S901 (FJ00071)

Flyback Transformer (High Voltage) TH01 (BW00633)

Deflection Transformer T752 (BT01231)


60/60

Page09-06



DIGITAL Convergence Unit (UKDG) CS00224

SUB POWER PWB (Process Power) JT08671 BRIDGE RECTIFIER D901 (2338313)

MAIN FUSE F901 (2722359)

RAW 150V PROTECTOR E992 (AZ00109M)

FRONT/REAR AUDIO 28V PROTECTOR E994 (AZ00109M)

CENTER +21V PROTECTOR E995 (AZ00109M)

+33V PROTECTOR E996 (AZ00108M)

SWITCHING REGULATOR I901 (CZ00451)

REGULATOR FEEDBACK (Photo Coupler) I904 (2000465)

SHUT DOWN (Photo Coupler) I905 (2000465)

CLOCK (AC Photo Coupler) I906 (2000465)

STAND BY 12V (A12V) REGULATOR I907 (CP03924F)



SHUT DOWN SCR Q913 (2323782R)

ON/OFF CONTROL Q914 (2320591M)

AUDIO RELAY DRIVER Q918 (2320663M)

ON/OFF RELAY (Deflection B+) S901 (FJ00071)

AUDIO RELAY S902 (FJ00071)

CONTROL PANEL PWB UE05141 INFRARED RECEIVER HM01 (CZ00523)

VELOCITY MODULATION PWBComes with CRT PWB s JT00711

AUDIO OUTPUT PWB JT08871 FRONT AUDIO OUTPUT IC I401 (2004751)

CENTER AUDIO OUTPUT IC I402 (2004751)

REAR AUDIO OUTPUT IC I403 (2004751)

SUB DEFLECTION PWB Comes w/Deflection PWB HORIZONTAL Vcc REGULATOR I701 (CP05571)

HORIZONTAL DRIVE AND VERTICAL DRIVE IC I702 (CZ00751U)

VERTICAL PARABOLA IC (Comparator) I703 (CP00401)

CRT PWBComes with Velocity Modulation PWB JT08711 RED DRIVER Q805 (2312372F)

GREEN DRIVER Q855 (2312372F)

BLUE DRIVER Q8A5 (2312372F)

CRT Sockets RED CRT SOCKET E801 (EY00601)

GREEN CRT SOCKET E851 (EY00601)

BLUE CRT SOCKET E8A1 (EY00601)

REMOTE CONTROL CLU-617MP HL00715

SCREEN ASSY. KR01162

BLUE CRT ASSY. UE04513

GREEN CRT ASSY UE04512

RED CRT ASSY UE04511

MIRROR FRONT SURFACE KS02021

FOCUS PACK TYPE MHF116 AZ00005

DEFLECTION YOKE BY01221

SOLAR BATTERY (MF Sensors) FT00011

CONVERGENCE JIG Progressive H310359

CONVERGENCE JIG HD H312184

SBB LENS Assy. Blue UX03066

SBB LENS Assy. Green UX03065

SBB LENS Assy. Blue UX03064

Ultra Shield KR01291

SPEAKER GRILL (Right) PH07411

dp 86 train pack

Documents