SERVICE MANUAL

PAGE:1

COLOR TFT-LCD TV
SERVICE MANUAL

MODEL : HLT-3220

CAUTION !!

BEFORE SERVICING THE TFT-LCD TV,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

SERVICE MANUAL

PAGE:2

SAFETY PRECAUTIONS

Leakage Current Hot Check (See below Figure)
Plug the AC cord directly into the AC outlet.
Do not use a line Isolation Transformer during this check.
Connect 1.5K/10watt resistor in parallel with a 0.15uF capacitor between a known good earth
ground (Water Pipe, Conduit, etc.) and the exposed metallic parts.
Measure the AC voltage across the resistor using AC voltmeter with 1000 ohms/volt or more
sensitivity.
Reverse plug of the AC cord into the AC outlet and repeat AC voltage measurements for each
exposed metallic part. Any voltage measured must not exceed 0.75 volt RMS, which is,
corresponds to 0.5mA.
In case any measurement is out of the limits specified, there is possibility of shock hazard and
the set must be checked and repaired before it is returned to the customer.

Leakage Current Hot Check circuit

!! Important Safety Notice !!

Many electrical and mechanical parts in this chassis have special safety-related
characteristics.
These parts are identified by in the Schematic Diagram and Replacement Parts List.
It is essential that these special safety parts should be replaced with the same components
as recommended in this manual to prevent Shock, Fire, or other Hazards.
Do not modify the original design without permission of manufacturer.

SERVICE MANUAL

PAGE:3

SERVICING PRECAUTIONS

CAUTION!!
Before servicing receivers covered by this service manual, read and follow the SAFETY
PRECAUTIONS on page 2 of this publication.

General Servicing Precautions
1.Always unplug the receiver AC power cord from AC power source before;

Removing or reinstalling any component, circuit board module or any other receiver assembly.
Disconnecting or reconnecting any receiver electrical plug or other electrical connection.
Connecting a test substitute in parallel with an electrolytic capacitor in the receiver.

CAUTION!!

A wrong part substitution or incorrect polarity installation of electrolytic capacitors

may result in an explosion harzard.
2.Do not spray chemicals on or near this receiver or any of its assemblies.
3.Do not defect any plug/socket voltage interlocks with which receivers covered by this service
manual might be equipped.
4.Always connect the test receiver ground lead to the receiver chassis ground before
connecting the test receiver positive lead. Always remove the test receiver ground lead last.
5.Do not connect the test fixture ground strap to power supply heatsink in this receiver

Electrostatically Sensitive(ES) Devices
Some semiconductor(solid state) devices can be damaged easily by static electricity. Such
components commonly are called Electrostatically Sensitive(ES) Device.Examples

Circuit Board Foil Repair
Excessive heat applied to the copper foil of any printed circuit board will weaken the adhesive
that bonds the foil to the circuit board causing the foil th separate from or “lift-off” the board.
The following guidelines and procedures should be flollowed whenever this condition is
encountered.

At IC Connections
To repair a defective copper pattern at IC connections use the following procedure to install a
jumper wire on the copper pattern side of the circuit board.(Use this technique only on IC
connections.)

1.Carefully remove the damaged copper pattern with a sharp knife.(Remove only as much
copper as absolutely necessary.)
2.Carefully scratch away the solder resist and acrylic coating(if used) from the end of the
remaining coopper pattern.
3.Bend a small “U” in one end of a small guage jumper wire and carefully crimp it around the IC
pin.
4.Route the jumper wire along the path of the out-away copper pattern and let it overlap the
previously scraped end of the good copper pattern. Solder the overlapped area and clip off any
excess jumper wire.

SERVICE MANUAL

PAGE:4

CONTENTS

Safety precautions ----------------------------------------------------------- 2

Servicing precautions ------------------------------------------------------- 3

Contents ------------------------------------------------------------------------- 4

Specifications ----------------------------------------------------------------- 5

Location of control ---------------------------------------------------------- 9

Deassembly procedure ---------------------------------------------------- 12

Mechanical exploded view with part list ----------------------------- 17

Circuit descriptions --------------------------------------------------------- 18

Trouble shooting ------------------------------------------------------------- 51

Wire dressing ----------------------------------------------------------------- 56

Adjustment instruction with SVC mode ------------------------------ 58

Inspection instruction ------------------------------------------------------ 61

PCB Layout --------------------------------------------------------------------- 63

Part appearance -------------------------------------------------------------- 68

Packing instruction ---------------------------------------------------------- 71

Replacement part list -------------------------------------------------------- 73

Block diagram ---------------------------------------------------------------- 83

Connection diagram -------------------------------------------------------- 84

Schemetic diagram --------------------------------------------------------- 85

Wave form --------------------------------------------------------------------- 86

SERVICE MANUAL

PAGE:5

SPECIFICATIONS

Note: Specifications and others are subject to change without notice for improvement.

1.Scope.
This document is the specification of 32” TFT-LCD Color TV.

2.Power
1) Power requirement

150W

2) AC / DC SMPS
Input Frequency : 50 / 60
Input Voltage: AC 100V- 240V 2.5A ~1.5A
Output Voltage: DC 12V, 24V

3) Power cord
Use UL listed and CSA certified detachable power cord type; SVT, 3-conductors, 18AWG
For AC 120V area. Use VDE listed detachable power cord type; HO5VV-F, 3-conductors,
18AWG for AC 220 240V area.

3.Tuning system
FVS 100 Program

4.Sound output
10W+10Wrms Stereo (Max)


5.Antenna input impedance
VHF / UHF at 75ohm

6.OSD Type (On Screen Display)
Windows type (Center)

7.External in/output
DVI-INPUT,S-VIDEO INPUT,HEADPHONE OUTPUT,ANALOG PC INPUT,PC AUDIO INPUT,
SCART INPUT,SUB WOOFER OUTPUT,AV OUTPUT,ANTENNA INPUT

8. Function
CATV/Hyper band
Auto Program
Manual Program
Auto Sleep
Quick view
ACMS(Auto channel Memory System)
PSM(Picture Status memory)
SSM(Sound Status memory)
PIP(PICTURE IN RICTURE)

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PAGE:6

SPECIFICATIONS

9.Receiving RF TV system

NO

Model System

HLT-3220

/

/

1 PAL-B
2 PAL-G
3 PAL-I, I /I
4 PAL-D
5 PAL-K
6 SECAM-B
7 SECAM-G
8 SECAM-D
9 SECAM-K

10 SECAM-K1
11 SECAM-I (6.0)
12 NTSC-3.58 / 4.5
13 NTSC-3.58 / 5.5
14 NTSC-3.58 / 6.0
15 NTSC-3.58 / 6.5
16 NTSC-3.58 / 4.5(5.0)
17 NTSC-4.43 / 5.5
18 NTSC-4.43 / 6.0
19 NTSC-4.43 / 6.5
20 PAL 5.5 / 60Hz
21 PAL 6.0 / 60Hz
22 PAL 6.5 / 60Hz
23 SECAM 5.5 / 60Hz
24 SECAM 6.0 / 60Hz
25 SECAM 6.5 / 60Hz
26 SECAM L / L'

X

TOTAL SYSTEM

25

SERVICE MANUAL

PAGE:7

11. PC Mode Scan Frequency & Timing

1) Scan Freq: H: 15 110 kHz / V: 56 75
2) Preset Timing Chart

Mode Resolution

H-Freq(KHz)

V-Freq(KHz)

VGA

640x480
640x480
640x480
720x400

31.5KHz
37.9KHz
37.5KHz
31.5KHz

60Hz
72Hz
75Hz
70Hz

SVGA

800x600
800x600
800x600
800x600

35.1KHz
37.9KHz
48.1KHz
46.9KHz

56Hz
60Hz
72Hz
75Hz

XGA

1024x768
1024x768
1024x768

48.4KHz
56.5KHz
60.2KHz

60Hz
70Hz
75Hz

WXGA

1280x768 47.7KHZ

60Hz

Note!! :

If the set is cold, there may be a small “flicker” when the set is switched on. This is

Normal, there is nothing wrong with the set.

if possible, use the VESA 1024 x 768@60HZ video mode to obtain the best image

quality for your LCD monitor. If used under the other resolutions, some scaled or processed
pictures may appear on the screen.

SPECIFICATIONS

SERVICE MANUAL

PAGE:8

13. TFT – LCD Panel Character

1) Feature

Size : 32.0 inches diagonal
LCD Type : a-si TFT Active MatriX
Pixel Pitch : 0.51075mm (H) x 0.51075mm(V) x RGB
Pixel Format : 1366 horiz. By 768 vert. Pixels RGB strip arrangement
Active Video Area : 697.6845mm (H) x 392.256mm (V)
Surface treatment : Anti-glare with anti-reflective coating Hard coating (3H)
Response Time (Typ) : Rising Time : 16ms(TYp), Falling Time : 8ms (Typ)
Viewing Angle<CR≥10> : Hor [Left/Right] Æ 85Deg (Typ) / 85Deg (Typ),

Ver [High (Top)/Low (Bottom)] Æ 85Deg (Typ) / 85Deg (Typ)

Luminance(Typ) : 450 cd/ (Typ)
Contrast Ratio (Typ) : 1000(Typ)
Display Color : 16.7M Color
Back Light : 16 CCFL

SPECIFICATIONS

SERVICE MANUAL

PAGE:9

LOCATION OF CONTROL

All the function can be controlled with the remote controller.
Some functions can also adjusted with the buttons on the controls on the TV front panel.

1-1. Remote controller

Note !! :

Before you use the remote controller, please install the batteries.

1.POWER:
Turns the TV on from standby or off to
standby mode.

2.MUTE:
Turns the sound on and off

3.NUMBER

buttons:

Select channel numbers.

4.PSM

(Picture Status Memory):

Recalls your preferred picture setting.

5.SSM

(Sound Status Memory):

Recalls your preferred sound setting.

6. I / II:
Selects the language during dual
language broadcast. / Selects the
sound output.

7.MENU:
Displays a main menu.

8.TV / AV:
Selects input signal source.
/ Clears the menu from the screen.

9.SLEEP:
Sets the sleep timer.

10.TV / PC :
Selects TV or PC mode directly.

SERVICE MANUAL

PAGE:10

LOCATION OF CONTROL

1-2. Remote controller

Note !! :

Before you use the remote controller, please install the batteries

.

11.PR

( Programme Up/Down):

Selects a next programme or a menu item.

12.VOL

( Volume Up/Down):

Adjusts the sound level or a menu Setting.

13.OK

Accepts your selection or displays the current mode.

14. TELETEXT

Buttons:

These buttons are used for TELETEXT. For further
details, see the TELETEXT Selection

.

15. Q.VIEW

Returns to the previously viewed Programme
Note

: TELETEXT mode.

The Q.VIEW button is used for TELETEXT function.

16. LIST

Displays the program list menu

.

17. PIP

Display a PIP (Picture In Picture) screen.

18. ARC

Selects a screen mode – 16:9, 14:9, ZOOM, 1:1 and
auto Wide.

19. INPUT

Selects the AV source of sub picture in PIP mode

.

20. POSITION

Selects a position of PIP screen.

21. SWAP

Switches a main picture for sub picture in PIP mode.

22. MODE

Selects a PIP screen mode – 16:1,9:1,double window
and scan mode

23.

PR

Selects a programme when RF signal is displayed in
PIP mode.

SERVICE MANUAL

PAGE:11

LOCATION OF CONTROL

Controller of Panel

1. ON/OFF

Switch TV set on or off.

2. MENU

Displays a menu.

3. + PR – ( programme Up/Down)

Selects a programme or a menu item.

4. + VOL – (Volume Up/Down)

Adjusts the volume./ Adjusts menu settings.

5. TV/AV Selects TV, SCART1, SCART2, S-VIDEO, PC-ANALOG or PC-DIGITAL

mode./

Clears the menu from the screen.

6. Power

Indicator

Llluminates in red when the TV is in standby mode / llluminates in green when the
TV is switched on.llluminates in blinked when the power save mode(only PC mode)

7. Remote control sensor

Accepts the IR signal of remote controller

< SIDE VIEW>

SERVICE MANUAL

PAGE:12

DISASSEMBLY PROCEDURE

1. Disassembly procedure

1).Back cover

Remove 16 screws

Removal of Backcover

Remove 4 screws

Removal of Stand

SERVICE MANUAL

PAGE:13

DISASSEMBLY PROCEDURE

2).Metal plate & Rear chassis

Remove 5 screws

Removal of rear metal chassis...

Removal of Terminal metal plate

1. Remove 2 screws

2. Slide away the

metal plate

SERVICE MANUAL

PAGE:14

DISASSEMBLY PROCEDURE

3).Main PWB & Connectors

Remove 4 Main PCB

Removal of Main P CB

Remove 4 Main PCB screws

Removal of Main PCB

Removal of Main PCB

Remove7 connectors

Removal of Main PCB

SERVICE MANUAL

PAGE:15

DISASSEMBLY PROCEDURE

4).LCD Panel chassis

5-1 ) LCD Module

Removal of LCD Module

Remove 11 screws, then take off

Removal of LCD Module

Remove 7 screws, then take off

Remove10 screw

Remove 3 brackets, then lift out LCD Module

(move all wire looms away which are attached to the module)

Removal of LCD Panel module mounting brackets

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PAGE:16

DISASSEMBLY PROCEDURE

5-2). LCD Moul

SERVICE MANUAL

PAGE:17

MECHANICAL EXPLODED VIEW

1. Explode View

1

10

2

3

4

5 6

7

8

9

11

12

13

15

16

32

17

20

21

23

24

25

26

27

26

26

26

27

19

30

14

32

32

18

22

32

26

31

27

31

28

28

33

29

Screw point

NO

P ART NO

DE S CRI P T I O N

M AT E RKAL

CO L O R F I NI S H

Q 'T Y

1

-

DE CO F RO NT

P M M A

B LA CK

1

2

610-006A

S P E A K E R

10W , 8

-

2

3

610-006B

S P E A K E R

10W , 8

-

2

4

400-021F

F RO NT CO V E R

P C+ A B S

S ILV E R, B LA CK

1

5

408-002F

LE NS S E NS O R

PC

T RA NS P A RE NCE

1

6

IR P CB

-

-

1

7

CO NT RO L P CB

-

-

1

8

404-004B

B LO CK K NO B

A B S

S I LIV E R

1

9

-

CO NT RO L P LA T E

AL

S I LIV E R

1

10

407-001E

F IX B RK T

E G I

-

2

11

P A NV 320W 2L01

P A NE L

S A M S UNG

-

1

12

407-005F

B RK T L, R

E G I

-

2

13

407-001Z

LCD BRK T

E G I

-

1

14

620-005D

A / C, D/C A DA P T E R

-

-

1

15

-

M A I N P CB A S S 'Y

-

-

1

16

-

JA CK S HIE LD

S P T H

-

1

17

407-002L

RE A R S HI E LD

E G I

-

1

18

407-003F

B A CK CO V E R

P C+ A B S

DA RK G RA Y

1

19

-

RE A R P LA T E

P V C

B LA CK

1

20

401-0032

B O T T O M B RK T

E G I

-

1

21

450-001Y

DE CO S T A ND

P M M A

B LA CK

1

22

402-004W

S T A ND B O T T O M

A B S

S ILV E R

1

23

402-004C

S T A ND F RO NT

A B S

DA RK G RA Y

1

24

401-0016

S T A ND B RK T

E G I

-

1

25

402-004D

S T A ND RE A R

A B S

DA RK G RA Y

1

26

410-001Q

B T B 4*12

47

27

410-001K

T T B 3*8

8

28

410-001L

T T B 3*10

5

29

410-003R

P B T B 4*10

4

30

410-002R

P P 4*12

4

31

410-001R

P B 4*8

10

32

410-001N

F T B 3*6

20

33

410-002Q

P S 4*10

S NI

3

A Y CO LT 32A 01C

S CRE W T A P P I NG

S Z N

S CRE W M A CHI NE

M AT ER IAL

D AT A

2004. 12. 27

T H IS

EN GR

D . H . KIM

T R EAT M EN T

GH K

M OD EL

APPD

SC ALE

SH EET

LT 32G

-

1 / 2

SET Ex ploded Draw ing

D R AWIN G N O.

T IT LE

Description

SERVICE MANUAL

PAGE:18

CIRCUIT DESCRIPTIONS

General Description for 32.0” color TFT LCD TV.

The TFT LCD TV described in the followings is based on a Multi TV system, digital
Control display, 32.0” diagonal. The TFT LCD TV is intended to be a finished product,
Basically a display device mounted inside an enclosure which will provide the safety
Requirements. With the exception of LCD Panel, the display device shall be composed
entirely of solid state components.
These components shall have a history of reliable service in identity applications
and shall be applied in the circuits.

1. SCALER SECTION.
2. MCU SECTION.
3. ADC SECTION.
4. VIDEO PROCESSOR SECTION.
5. AUDIO PROCESSOR SECTION.

NOTE:

development early stage it used the EEPROM – AT29C020

The production used the OTP (EPROM – M27X201)
It follows in the ROM and the point which is changed

Apply ROM

LOCATION NO

PART Insert

PART Remove

Description

AT29C020 (flash)

IC01

L17

L15

600ohm BEAD

M27X201 (OTP)

IC01

L15

L17

600ohm DEAD

SERVICE MANUAL

PAGE:19

CIRCUIT DESCRIPTIONS

1.SCALER SECTION.

Device:

MX88L285

Features: Advanced Image Scaling/ processing

Automatic Image Optimization
Frame buffer interface
Microprocessor interface
On-screen display
Color processing
8-bit display outputs

Main/Sub – input ports

1) Description
The highly flexible MX88L285 is the mixed-signal product from the display processors.

MX88L285 is a highly integrated display processor with advanced digital signal processing.
MX88L285 provides high design scalability by accepting input images from multiple
Sources and displaying them on any flat panel display.
For the conversion of VGA input signals to higher-resolution outputs, the MX88L285
uses a Smart-scaling TM -3 filter scaling algorithm that accepts programmable parameters
for horizontal and vertical scaling. The MX88L285 scaling engine allows text and graphics
images to be handled appropriately with different scaling algorithms.
Image centering is supported for applications where image manipulation is not needed.
The MX88L285 flexible SDRAM/SGRAM interface is designed to support VGA to
WXGA resolution panels to provide a cost-effective solution.

Fabricated in an advanced CMOS process, the MX88L285 is provided in a space-saving
–388-lead PBGA surface-mount plastic package.

2) Block Diagram.

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PAGE:20

CIRCUIT DESCRIPTIONS

3) Pin configuration.

Reference line

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CIRCUIT DESCRIPTIONS

3-1) Pin configuration

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CIRCUIT DESCRIPTIONS

3-2) Pin configuration

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CIRCUIT DESCRIPTIONS

4) Pin Functions.

[ General Interface Pins ]

[ MCU (CPU ) interface Pins . ]

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PAGE:24

CIRCUIT DESCRIPTIONS

[ SDRAM / SGRAN interface Pins . ]

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CIRCUIT DESCRIPTIONS

[1. Main Input Interface – input pins for Main stream ]

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PAGE:26

CIRCUIT DESCRIPTIONS

[2. Main Input Interface – input pins for Main stream ]

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CIRCUIT DESCRIPTIONS

[ Sub Input Interface – input pins for Sub stream ]

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CIRCUIT DESCRIPTIONS

[Display output interface]

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PAGE:29

CIRCUIT DESCRIPTIONS

[Muti- function and General Input/Output Interface]

[Auto-load Power – on screen Interface]

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PAGE:30

CIRCUIT DESCRIPTIONS

[Power – ground pins]

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CIRCUIT DESCRIPTIONS

2. MCU SECTION.

Device:

SDA55XX

Features: Built-in teletext decoder.

8051 compatible.
Internal ROM type.

1) Description

The device provides an integrated general-purpose, fully 8051-compatible Microcontroller
with television specific hardware features. Microcontroller has been enhanced to provide
powerful features such as memory banking, data pointers and additional interrupts etc.
Internal XRAM consists of up to 16 Kbytes. Device has an internal ROM of up to 128
Kbytes.
The SDA 55xx supports a wide range of standards including PAL, NTSC and contains a
digital slicer for Teletext and Closed Caption.
Fabricated in an advanced CMOS process, the SDA55XX is provided in PMQFP64 SMD
type plastic package.



2) Block Diagram.

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PAGE:32

CIRCUIT DESCRIPTIONS

3) Pin configuration.

[ Pin configuration PMQFP64]

[ Logic symbol ]

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PAGE:33

CIRCUIT DESCRIPTIONS

4) Pin(Port) Functions

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PAGE:34

CIRCUIT DESCRIPTIONS

3. ADC SECTION.

Device:

AD9882KST – 100.

Features: RGB Graphics Processing (A/D Converter).

Scan Converters.
Horizontal & Vertical Sync Processing
Digital Visual Interface

1) Description

Analog Interface

The AD9882 is a complete 8-bit, 100 MSPS monolithic analog interface optimized for
capturing RGB graphics signals from personal computers, workstations and DTV STB. Its
100MSPS encode rate capability and full power analog bandwidth of 300 MHz
supports resolutions up to WXGA (1280 × 768).
The AD9882 includes a 100 MHz triple ADC with internal1.25 V reference, a PLL, and
programmable gain, offset, and clamp control.
The AD9882 also offers full sync processing for composite sync and sync-on-green
applications. A clamp signal is generated internally or may be provided by the user
through the CLAMP input pin. This interface is fully programmable via a 2-wire serial
interface (I2C).
Fabricated in an advanced CMOS process, the AD9882 is provided in a space-saving
100-lead LQFP surface-mount plastic package.

Digital Inter face
The AD9882 contains a DVI 1.0 compatible receiver and supports display resolutions
Up to SXGA (1280 x 1024 ). The receiver features an intra-pair skew tolerance of up to
One full clock cycle
With the inclusion of HDCP, displays may now receive encrypted video content.
The AD9882 allows for authentication of a video receiver, decryption of encoded data
At the receiver, and renew-ability of that a authentication during transmission as

specified by the HDCP v1.0 protocol

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PAGE:35

CIRCUIT DESCRIPTIONS

2) Block Diagram.

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PAGE:36

CIRCUIT DESCRIPTIONS

3) Pin configuration

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PAGE:37

CIRCUIT DESCRIPTIONS

4) Pin Functions

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PAGE:38

CIRCUIT DESCRIPTIONS

4. VIDEO PROCESSOR SECTION.

Device:

VSP 9427B

Features: Different application modes
Data acquisition connectivity
Multi-standard color decoder with 4H comb filter

Processing of two input channels independently
Second Multi-standard color decoder for slave channel

Scan-rate-conversion (version dependent)
Three D/A converters
Digital output

1) Description

50/60HZ derivatives are also avail-able. The device comprises digital multistandard color
decode for master and slave channel, a RGB interface with fast-blank capability (SCART),
scaling units including panorama, embedded DRAM for upcoversion high performance frame
based up conversion, High-performance frame based up conversion algorithms, picture
improvements, temporal noise reduction as well as A/D and D/A converter adaptive 4H comb
filter Y/C separator with adjustable vertical peaking
The either come form a CVBS, Y/C, RGB or YUV input or from a CCIR 656 compatible digital
input signal. For RGB and YUV, interlace and progressive signals up to XGA can be connected.
High resolution PC signals (SVGA, XGA etc.) may only be reproduced with limited picture
quality
Multi-standard color decoder PAL/NTSC/SECAM including all substandards.
Integrated high-quality A/D converters and associated clamp Multi-standard sync processing
Linear horizontal scaling as well as non-linear horizontal scaling
Peaking, contrast, brightness, color saturation and tint High-quality soft mixer controlled by Fast
Blank Control interface for external field memory I2C-Bus Interface
Fabricated in an advanced CMOS process, the VSP9427B is provided in a space-saving
QFP144 surface-mount plastic package.

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PAGE:39

CIRCUIT DESCRIPTIONS

2) Block Diagram.

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PAGE:40

CIRCUIT DESCRIPTIONS

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PAGE:41

CIRCUIT DESCRIPTIONS

4-1) Pin Functions.

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PAGE:42

CIRCUIT DESCRIPTIONS

4-2) Pin Functions

SERVICE MANUAL

PAGE:43

CIRCUIT DESCRIPTIONS

4-3) Pin Functions

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PAGE:44

CIRCUIT DESCRIPTIONS

4-4) Pin Functions

.

SERVICE MANUAL

PAGE:45

CIRCUIT DESCRIPTIONS

4-5) Pin Functions

SERVICE MANUAL

PAGE:46

CIRCUIT DESCRIPTIONS

5. AUDIO PROCESSOR SECTION.
Device: MSP3410D.

Features: Integrated A/D converter for sound-IF inputs
Automatic Gain Control (AGC) for analog IF input
FM demodulation

1) Description

The MSP 3410D is designed to perform demodulation of FM or AM-Mono TV sound.
Alternatively, two-carrier FM systems according to the German or Korean terrestrial specs or
the satellite specs can be processed with the MSP 3410D.
Digital demodulation and decoding of NICAM-coded TV stereo sound, is done only by the MSP
3410.
The MSP 3410D offers a powerful feature to calculate the carrier field strength which can be
used for automatic standard detection (terrestrial) and search algorithms (satellite). The IC may
be used in TV sets, as well as in satellite tuners and video recorders. It offers profitable
multistandard capability, including the following advantages.
Fabricated in an advanced CMOS process, the MSP3410D is provided in a space-saving
80-lead PQFP surface-mount plastic package.

2) Block Diagram.

SERVICE MANUAL

PAGE:47

CIRCUIT DESCRIPTIONS

3) Pin configurations

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PAGE:48

CIRCUIT DESCRIPTIONS

4) Pin Functions.

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PAGE:49

CIRCUIT DESCRIPTIONS

SERVICE MANUAL

PAGE:50

CIRCUIT DESCRIPTIONS

SERVICE MANUAL

PAGE:51

TROUBLE SHOOTING

SERVICE MANUAL

PAGE:52

TROUBLE SHOOTING

SERVICE MANUAL

PAGE:53

TROUBLE SHOOTING

SERVICE MANUAL

PAGE:54

TROUBLE SHOOTING

SERVICE MANUAL

PAGE:55

TROUBLE SHOOTING

SERVICE MANUAL

PAGE:56

WIRE DRESSING

1. Wire Dressing

Note: Using acetate Tape

Î No2,No4,No6,No9.

Using Copper Tape

Î No3,No5,No7,No10. (Conducted tape)

Using Clip CORE

Î No1,No8

SERVICE MANUAL

PAGE:57

WIRE DRESSING

1) Wire Dressing for Left speaker & woofer speaker. ( No.1)
2) Wire Dressing for Right speaker & Woofer speaker. ( No.2 )
3) Wire Dressing for Key control & Power Indicator with IR receiver ( No.3 )

SERVICE MANUAL

PAGE:58

ADJUSTMENT INSTRUCTION

WITH DEFAULT FACTORY DATA

1.SVC mode data Adjustment
NOTE!!

When the EEPROM has been replaced, the SVC data should be restored as the

function of individual system and specification.
[ Enter and exit SVC mode ]
Note: into the SVC mode, Initialize with default data.

1) Press 5 Seconds MENU buttons on both TV set and Remote Controller at the same

time to get into SVC mode.

2) Press the Yellow button several times to find SVC Data.

3) Input the corresponding SVC data referring to Table below with the Volume Up/down

key.

4) Press the OK button to memorize the data.

5) Press TV/AV button to exit SVC mode

2-1. Factory outgoing setting & Initialize with default data (into the SVC mode).

PAGE ITEM

Factory

outgoing
setting

Initialize

with default
data

Ex

REMARK

AGC

Variable Data(0-31)

RD

PC Contrast Coefficient-RED(0-255)

GD

PC Contrast Coefficient-GREEN(0-255)

BD

PC Contrast Coefficient-BLUE(0-255)

RO

PC Brightness Coefficient-RED(0-63)

GO

PC Brightness Coefficient-GREEN(0-63)

BO

PC Brightness Coefficient-BLUE(0-63)

PC CP

PC Charge Pump(0-7)

DATA 1

50 PR *

* means current program NO.

FP

FM Prescaler(0-127)

NP

NICAM Prescaler(0-127)

SP

SCART Prescaler(0-127)

S1 VOL

SCART1 Volume(0-127)

S2 VOL

SCART2 Volume(0-127)

DATA 2

50 PR *

* means current program NO.

0 100PR

200PR 0

0

1 200PR
0

Not apply to TEXT

TEXT 1

1

1

Apply to TEXT

0

TELETEXT TOP OFF

TOP 1

1

1

TELETEXT TOP ON

0

Apply to COMPONENT

SCART 1

1

1

Apply to SCART

0

Not apply to ACMS

ACMS 1

1

1

Apply to ACMS

0

Used except for CHINESS or AUSTRALIA

CH+AU 0

0

1

Used CHINESS or AUSTRALIA

0 BG/I/DK
1 BG/I/DK/L
2 BG/I/DK/M

SYS 1

1

3

RESERVED

50 PR *

* means current program NO.

DATA 3

106

Opt 1

Translate HEX into DEC(DATA3VALUE1)

SERVICE MANUAL

PAGE:59

ADJUSTMENT INSTRUCTION

WITH DEFAULT FACTORY DATA

2-2.SVC Data Table

PAGE ITEM

Factory

outgoing

setting

Initialize

with

default

data

Ex REMARK

0

Not apply to DUAL option

DUAL 0 0

1

Apply to DUAL option

0

Not apply to MONO option

MONO 0 0

1

Apply to MONO option

0

Not apply to NICAM STEREO option

A2 ST

1

1

1

Apply to NICAM STEREO option

0

Sound curve option 1

VOL 1 1

1

Sound curve option 2

0

ENG ONLY

ENGLISH ONLY

1

EU-5EA ENGLISH/GERMAN/FRANCE/ITALY/SPAIN

2

EU CIS

EU-5EA + CIS

3

ENG TURKY

ENGLISH + TURKY

4

EU-12EA

English,German, FRANCE/ITALY/SPAIN,
Netherland,Sweden,Norway,Denmark,Finlandi,
Portugal, Rumania

5

N EU 12EA

English , Netherland, Sweden,Norway,Denmark,
Finland, Portugal, Rumania, Israel, Hungary,
Czech, Russian

6

YAHOO

YAHOO

7

EU-6EA

ENGLISH / GERMAN / FRANCE / ITALY/SPAIN
/ Netherland

8

KOREA

ENGLISH / KOREA

9

JAPAN

ONLY SELECT JAPAN

10

USA ENGLISH/FRANCE/SPAIN

11

S-AMERICA

ENGLISH / FRANCE / SPAIN / Netherland

12

NTSC ENG

ENGLISH

13

RESERVED

14

RESERVED

LANG 4 1

15

RESERVED

0

WEST EU

WESTEU/U.K/GERMAN/FRANCE/ITALY/
SPAIN/SWEDEN/CZECH Rep./NORWAY etc

1

EAST EU1

POLAND/SLOVENIA/ROMANIA etc

2

TURKEY EU

TURKEY

3

EAST EU2

HUNGRY/SERVIA

4

CYRILLIC1 ESTONIA

5

CYRILLIC2 ESTONIA

6

CYRILLIC3

RUSIA/UKRAINE/ESTONIA/CROATIA/KAZAKH
STAN

7

TURK GRE1

8

TURK GRE2

9

TURK GRE3

TURKEY/GREECE

10

ARAB ERA

11

ARAB ENG

ARAB CULTURE

12

ARAB HEB1

13

ARAB HEB2

ARAB/HEBREW

14

FARS ENG

PARSI

DATA 4

T-LAN 0 0

15

FARS FRA

50 PR *

* means current program NO.

57

Opt

2

Translate HEX into DEC(DATA4)

SERVICE MANUAL

PAGE:60

ADJUSTMENT INSTRUCTION

WITH DEFAULT FACTORY DATA

2-3. SVC Data Table

PAGE ITEM

Factory

outgoing

setting

Initialize

with

default

data

Ex REMARK

FVS

1

1

Frequency voltage Disable/Enable(0-1)

DVI

1

1

Fix (All Model application)

D-TV

0

0

D-TV Disable/Enable (0-1)

VCHIP

0

0

Violence Disable/Enable (0-1)

WOFER

1

1

Fix (All Model application)

0

Used

1

Used

2

Used

-

Used
Used
Used

PANEL 6 0

15

RESET 15 15

15

DATA 5

RGBsw 1

0

SERVICE MANUAL

PAGE:61

INSPECTION INSTRUCTION

1. Supplied Accessories

Note: Make Sure the following accessories are provided with Product.

SERVICE MANUAL

PAGE:62

INSPECTION INSTRUCTION

2. Packing condition

SERVICE MANUAL

PAGE:63

PCB LAYOUT

3-1. CONTROL PCB

1 ) TOP

< COMP >

< PATTERN >

2) BOTTOM

< COMP >

< PATTERN >

SERVICE MANUAL

PAGE:64

PCB LAYOUT

3-1. Main PCB ( TOP COMP )

SERVICE MANUAL

PAGE:65

PCB LAYOUT

3-2. Main PCB (TOP PATTEN)

SERVICE MANUAL

PAGE:66

PCB LAYOUT

3-3. Main PCB ( BOTTOM COMP )

SERVICE MANUAL

PAGE:67

PCB LAYOUT

3-4. Main PCB (

BOTTO

M PATTEN)

SERVICE MANUAL

PAGE:68

PART APPEARANCE

1-1. Part appearance

2N7000

BA6161F

SERVICE MANUAL

PAGE:69

PART APPEARANCE

1-2. Part appearance

Voltage Reg

Schottky Rectifier B340

TTL LOGIC IC 74F08

SERVICE MANUAL

PAGE:70

PART APPEARANCE

1-3. Part appearance

SERVICE MANUAL

PAGE:71

PACKING INSTRUCTION

1-1. Packing instruction

1

2

4

5

6

7

3

NO

P

A

R

T

N

O

DE

S

C

R

I

P

T

I

O

N

M

A

T

E

RK

AL

CO

L

O

R

Q

'T

Y

1

100

-

018

V

L

C

D

C

O

LO

R

T

V

-

-

1

2

321

-

006

A

P

O

L

Y

V

I

N

L

Y

P

E

-

1

3

3

1

0

-

009

Q

,

010Q

S

E

T

P

A

C

K

I

N

G

(

L

,

R

)

P

A

P

E

R

-

2

4

3

0

0

-

0

1

2

F

SET

BO

X

P

A

PER

-

1

5

3

1

0

-

0

1

3

J

PAC

KI

N

G

M

I

D

D

L

E

P

A

PER

-

1

6

3

0

0

-

0

0

3

R

A

C

C

ESS

O

R

Y

BO

X

P

A

PER

-

1

7

499

-

002

A

T

A

P

E

O

P

P

-

-

400

0m

m

M

A

TE

R

IA

L

D

A

TA

2005

. 01.

06

TH

IS

E

N

G

R

D,

H

.

K

IM

TR

E

A

TM

E

N

T

G

H

K

M

O

D

E

L

A

PP

D

S

C

A

L

E

SH

EE

T

LT

32G

-

1

/

1

Pac

k

ing Ex

pl

ode

d D

r

aw

in

g

DR

A

W

IN

G

N

O

.

TI

TL

E

D

escr

ip

tion

Pack

ing

p

oint

SERVICE MANUAL

PAGE:72

PACKING INSTRUCTION

1-2. Packing instruction

NO

PART NO

PART NAME

1 300-012F

GIFT

BOX

2 310-009Q

PACKING

“L”

3 310-010Q

PACKING

“R”

4 300-003R

BOX,

ACCESSORY

5 310-013J

PACKING

MIDDLE

SERVICE MANUAL

PAGE:73

REPLACEMENT PART LIST

1.Parts List (Assemble process)

LEVEL

PART NO

PART NAME

DESCRIPTION

Q,TY

SERVICE MANUAL

PAGE:74

REPLACEMENT PART LIST

2.Parts List (Assemble process)

LEVEL

SERVICE MANUAL

PAGE:75

REPLACEMENT PART LIST

3. Parts List (Main PCB)

LEVEL

PART NO

PART NAME

DESCRIPTIONS

LOCATION NO

Q,TY

0

AYMALT43A01E

LT-32*LP,SS,SCART

MAIN PCB ASSY

1

1

GRLT32AM001C

TUNER MANUAL INSERT

GR, 30" TUNER M/I

1

2

0TULGS212DBD

2IN1 TAFD-S212D

TUNER

TU101

1

2

111-A35B

30 TUNER

PCB, TUNER

1

2

WAFYH10200AD

10P, P2.0mm ANGLE

WAFER, PIN

P101,P102

2

1

GRLT32AM001H

SOUND1,MANUAL INSERT

GR,30" SOUND 1 M/I

1

2

0CESH471FMBD

470UF 35V

CAPACITOR, ELEC.

C662

1

2

0CESS102FMBD

1000UF 35V

CAPACITOR, ELEC.

C659,C663

2

2

0CQSS104KKTR

0.1UF 100V

CAPACITOR, MYLER

C658,C664

2

2

1ICSA42820AD

LA4282, SANYO

IC, SOUND AMP

IC651

1

2

410-001J

PB 3*8

SCREW

IC651

2

2

420-001A

LA4282 42*16

HEAT SINK

IC651

1

2

498-001A

Silicon Grease

IC651

5

2

WAFYH04200AD

4-PIN, P2.0mm ANGLE

WAFER, PIN

P1012

1

1

GRLT32AM001J

SOUND2,MANUAL INSERT

GR,30" SOUND 2 M/I

1

2

0CESH471FMBD

470UF 35V

CAPACITOR, ELEC.

C678

1

2

0CESS102FMBD

1000UF 35V

CAPACITOR, ELEC.

C677,C673

2

2

0CQSS104KKTR

0.1UF 100V

CAPACITOR, MYLER

C672,C676

2

2

1ICSA42820AD

LA4282, SANYO

IC, SOUND AMP

IC652

1

2

410-001J

PB 3*8

SCREW

IC652

2

2

420-001A

LA4282 42*16

HEAT SINK

IC652

1

2

498-001A

Silicon Grease

IC652

5

2

WAFYH02200SD

2P,P2.0mm STRAIGHT

WAFER, PIN

P601

1

2

WAFYH03200SD

3P, P2.0mm STRAIGHT

WAFER, PIN

P602

1

1

GRLT32AS001M

TEXT SMD INSERT

GR, 30" TEXT S/I

1

2

0RHSS000DJTS

0 OHM, 1608 J

RESISTOR, CHIP

R24

1

2

0RHSS221DJTS

220 OHM, 1608 J

RESISTOR, CHIP

R25

1

2

0RHSS392DJTS

3.9K OHM, 1608 J

RESISTOR, CHIP

R28

1

1

GRLT32AS001N

SOUND 1 SMD INSERT

GR, 30" SOUND 1 S/I

1

2

0CASH101CMTS

100UF 16V

CAPACITOR,CAN

C651,C657

2

2

0CASH101EMTS

100UF 25V

CAPACITOR,CAN

C654

1

2

0CASH2R2HMTS

2.2UF 50V

CAPACITOR,CAN

C652,C656

2

2

0CHSS103DKTS

0.01UF,1608

CAPACITOR, CHIP

C661

1

2

0CHSS332DKTS

3300PF,1608

CAPACITOR, CHIP

C653,C655

2

2

0RHSS102DJTS

1K OHM, 1608 J

RESISTOR, CHIP

R658

1

2

0RHSS2R2DJTS

2.2 OHM, 1608 J

RESISTOR, CHIP

R657,R663

2

2

0RHSS472DJTS

4.7K OHM, 1608 J

RESISTOR, CHIP

R681,R682

2

2

0RHSS473DJTS

47K OHM, 1608 J

RESISTOR, CHIP

R659,R660

2

2

0RHSS561DJTS

560 OHM, 1608 J

RESISTOR, CHIP

R651,R656

2

2

0TRKE3875STS

KTC3875S

TRANSISTOR, CHIP

Q651

1

1

GRLT32AS001P

SOUND 2 SMD INSERT

GR, 30" SOUND 2 S/I

1

2

0CASH101CMTS

100UF 16V

CAPACITOR,CAN

C665,C671

2

2

0CASH101EMTS

100UF 25V

CAPACITOR,CAN

C668

1

2

0CASH2R2HMTS

2.2UF 50V

CAPACITOR,CAN

C666,C670

2

2

0CHSS103DKTS

0.01UF,1608

CAPACITOR, CHIP

C674

1

SERVICE MANUAL

PAGE:76

REPLACEMENT PART LIST

4. Parts List (Main PCB)

LEVEL

PART NO

PART NAME

DESCRIPTIONS

LOCATION NO

Q,TY

2

0CHSS332DKTS

3300PF,1608

CAPACITOR, CHIP

C653,C655

2

2

0RHSS102DJTS

1K OHM, 1608 J

RESISTOR, CHIP

R658

1

2

0RHSS2R2DJTS

2.2 OHM, 1608 J

RESISTOR, CHIP

R657,R663

2

2

0RHSS472DJTS

4.7K OHM, 1608 J

RESISTOR, CHIP

R681,R682

2

2

0RHSS473DJTS

47K OHM, 1608 J

RESISTOR, CHIP

R659,R660

2

2

0RHSS561DJTS

560 OHM, 1608 J

RESISTOR, CHIP

R651,R656

2

2

0TRKE3875STS

KTC3875S

TRANSISTOR, CHIP

Q651

1

1

GRLT32AS001P

SOUND 2 SMD INSERTGR, 30" SOUND 2 S/I

1

2

0CASH101CMTS

100UF 16V

CAPACITOR,CAN

C665,C671

2

2

0CASH101EMTS

100UF 25V

CAPACITOR,CAN

C668

1

2

0CASH2R2HMTS

2.2UF 50V

CAPACITOR,CAN

C666,C670

2

2

0CHSS103DKTS

0.01UF,1608

CAPACITOR, CHIP

C674

1

2

0CHSS332DKTS

3300PF,1608

CAPACITOR, CHIP

C667,C669

2

2

0RHSS102DJTS

1K OHM, 1608 J

RESISTOR, CHIP

R672

1

2

0RHSS2R2DJTS

2.2 OHM, 1608 J

RESISTOR, CHIP

R670,R676

2

2

0RHSS472DJTS

4.7K OHM, 1608 J

RESISTOR, CHIP

R666,R667,R665,R66
8

4

2

0RHSS473DJTS

47K OHM, 1608 J

RESISTOR, CHIP

R671,R673

2

2

0RHSS561DJTS

560 OHM, 1608 J

RESISTOR, CHIP

R664,R669

2

2

0TRKE3875STS

KTC3875S

TRANSISTOR, CHIP

Q652

1

1

GRLT32BM001A

MAIN MANUAL INSERTGR, 30" OPTION, M/I

1

2

0ICKE78R08AD

KIA78R08PI, 8.0V

IC, REGULATOR

IC831

1

2

410-001J

PB 3*8

SCREW

IC831

1

2

420-001C

TSS016003,KIA7809APHEAT SINK

IC831

1

2

498-001A

Silicon Grease

IC831

5

1

GRLT35AM001B

SCART MANUAL INSE GR,30"CMO SCART M/I

1

2

0JASCART000D

RGB21PIN,VP 381-091 JACK, SCART

P1001,P1002

2

2

1ICST5114ABD

TEA5114A

IC, RGB-SWITCH

IC751

1

1

GRLT35AS001E

DTV SMD INSERT

GR,30CMO W/O DTV S/I

1

2

0RHSS000DJTS

0 OHM, 1608 J

RESISTOR, CHIP

R351A,R352A,R353,R
354,R356

5

1

GRLT43AA001B

MAIN AUTO INSERT

GR,32 SS MAIN A/I

1

2

0LBSS3580RTR

BFD-3580 R2F

BEAD CORE, RADIAL

L431,L801,L815,L803,
L805

5

2

0TRKEC103MTR

KRC103M

TRANSISTOR, RADIAL

Q411

1

2

1DDRO41480TA

1N4148-GSD

DIODE, SWITCHING

D908,D2001

2

2

1DZSSHZT33TA

33V

DIODE, ZENER AXIAL

ZD1002

1

2

1ICFC2N700TR

2N7000TA

FET, LEVEL SHIFT

Q1,Q2

2

1

GRLT43AM001B

MAIN MANUAL INSERTGR,32 SS MAIN M/I

1

2

0CCDS101HKTR

100PF 50V

CAPACITOR, CERAMIC

C819

1

2

0CCDS330HKTR

33PF 50V

CAPACITOR, CERAMIC

C820

1

2

0CESH471FMBD

470UF 35V

CAPACITOR, ELEC.

C802,C807,C811

3

2

0ISSY32P00BD

DIP 32P

SOCKET, IC

IC03

1

2

0JADM15RF00D

DAH-15RF-4B4

JACK, D-SUB

P901

1

2

0JAGE14060BD

RCA-1406(W/R) 2

JACK, SOUND

P1003

1

2

0JAGN10300BD

WOOFER, RCA-103

JACK, WOOFER

P1008

1

2

0JAKKST215BD

ST-215

JACK, SOUND

P1006,P1007

2

2

0JAPK6046GBD

S-VHS, PJ6046G

JACK, S-VHS

P1009

1

2

0JASYDVI29BD

DVI-CON

JACK, DVI-CON

P902

1

SERVICE MANUAL

PAGE:77

REPLACEMENT PART LIST

5. Parts List (Main PCB)

LEVEL

PART NO

PART NAME

DESCRIPTIONS

LOCATION NO

Q,TY

2

0XTKI184320D

18.432MHZ

CRYSTAL, RADIAL

X601

1

2

1ICST2822MBD

H/P SOUND AMP

IC, SOUND AMP

IC691

1

2

1ICST80B60BS

M27W201-80B6

IC, EPROM

IC03

1

2

420-001D

TSC037013, MX88L285

HEAT SINK

IC101

1

2

496-002A

ATS1-042

RUBBER, SILICON

IC101

1

2

498-001A

Silicon Grease

1

2

WA1YH10200AD

10P, P2.0mm ANGLE

WAFER, PIN

P10A

1

2

WAFLG04250SD

4P, P:2.5mm

WAFER, PIN

P1008,P904

2

2

WAFLG08250SD

8P, P:2.5mm

WAFER, PIN

P01

1

2

WAFYH10200SD 10P, P2.0mm STRAIGHT

WAFER, PIN

P1017,P1018

2

1

GRLT43AM001C

RS232 MANUAL INSERT

GR,32 SS RS232 M/I

1

2

WA1YH10200SD

10P, P2.0mm STRAIGHT

WAFER, PIN

P11A

1

1

GRLT43AS001G

MAIN SMD INSERT

GR,32 SS MAIN S/I

1

2

0CASH100CMTS 10UF 16V

CAPACITOR,CAN

C146,C147,C148,C149,C1
62,C19,C195,C196,C26,C2
9,C303,C315,C316,C4
,C427,C429,C637,C696

18

2

0CASH100HMTS 10UF 50V

CAPACITOR,CAN

C1011,C251,C252,C253,C
254,C601,C606,C617,C620
,C621,C633,C644

12

2

0CASH101AMTS

100UF 10V

CAPACITOR,CAN

C20,C21,C22,C24,C841,C8
42,C821,C271,C272,C273,
C834,C697,C698

13

2

0CASH101CMTS 100UF 16V

CAPACITOR,CAN

C1001,C832,

2

2

0CASH101EMTS

100UF 25V

CAPACITOR,CAN

C831,C433

2

2

0CASH101FMTS

100UF 35V

CAPACITOR,CAN

C805,C809,

2

2

0CASH1R0HMTS 1UF 50V

CAPACITOR,CAN

C608,C610,C613,C614,C6
47

5

2

0CASH220CMTS 22UF 16V

CAPACITOR,CAN

C1037,C1038,C605,C615,
C616,C683,C684

7

2

0CASH221AMTS

220UF 10V

CAPACITOR,CAN

C1002,C691,C693,C843,C
848

5

2

0CASH2R2HMTS 2.2UF 50V

CAPACITOR,CAN

C1048,C28

3

2

0CASH330CMTS 33UF 16V

CAPACITOR,CAN

C7

1

2

0CASH334HMTS 0.33UF 50V

CAPACITOR,CAN

C1008

1

2

0CASH3R3HMTS 3.3UF 50V

CAPACITOR,CAN

C623

1

2

0CASH470CMTS 47UF 16V

CAPACITOR,CAN

C851,C906,C822,C255,

4

2

0CASH470EMTS

47UF 25V

CAPACITOR,CAN

C431,C852

2

2

0CASH471AMTS

470UF 10V

CAPACITOR,CAN

C1039,C1061

2

2

0CHSS020DCTS

2PF,1608

CAPACITOR, CHIP

C642,C643

2

2

0CHSS101DJTS

100PF,1608

CAPACITOR, CHIP

C10,C11,C641,C9,L1004,C
340,C97

7

2

0CHSS102DKTS

1000PF,1608

CAPACITOR, CHIP

C1019,C1021,C1033,C103
4,C1035,C1036,C1041,C10
42,C1058,C1059,C2003,C6
07 ,C609 ,C611 ,C612
,C645 ,C646 ,C681 ,C682

19

SERVICE MANUAL

PAGE:78

REPLACEMENT PART LIST

6. Parts List (Main PCB)

LEVEL

PART NO

PART NAME

DESCRIPTIONS

LOCATION NO

Q,TY

2

0CHSS103DKTS

0.01UF,1608

CAPACITOR, CHIP

C1151,C695

2

2

0CHSS104DZTS

0.1UF,1608

CAPACITOR, CHIP

C351,C1,C101,C1012,C
1014,C103,C104,C105,C
106,C107,C108,C109,C1
10,C111,C112,C113,C11
4,C115,C116,C117,C118
,C119,C12,C120,C121,C
122,C123,C127,C128,C1
29,C130,C131,C132,C13
4,C135,C136,C137,C138
,C139,C15,C16,C17,C17
1,C172,C173,C174,C175
,C176,C177,C178,C179,
C18,C180,C181,C182,C
183,C184,C185,C186,C1
87,C188,C189,C190,C19
1,C192,C193,C194,C2,C
201,C202,C203,C204,C2
05,C206,C207,C208,C20
9,C210,C211,C215,

141

2

0CHSS150DJTS

15PF,1608

CAPACITOR, CHIP

C124,C125,C133,C140,
C141,C301

6

2

0CHSS152DKTS

1500PF,1608

CAPACITOR, CHIP

C602,C619,C636

3

2

0CHSS220DJTS

22PF,1608

CAPACITOR, CHIP

C235,C236,C902

3

2

0CHSS221DJTS

220PF,1608

CAPACITOR, CHIP

C604

1

2

0CHSS224DZTS

0.22UF,1608

CAPACITOR, CHIP

C30

1

2

0CHSS330DJTS

33PF,1608

CAPACITOR, CHIP

C13,C14

2

2

0CHSS334DZTS

0.33UF,1608

CAPACITOR, CHIP

C624,C625,C626,C627,
C628,C629,C630,C631,
C634

9

2

0CHSS471DJTS

470PF,1608

CAPACITOR, CHIP

C1071,C1072,C603,C61
8,C635

5

2

0CHSS473DKTS

0.047UF,1608

CAPACITOR, CHIP

C212,C213,C214,C320,
C324,C327

6

2

0CHSS560DJTS

56PF,1608

CAPACITOR, CHIP

C638,C640,C649

3

2

0CHSS683DKTS

0.068UF,1608

CAPACITOR, CHIP

C312

1

2

0CHSS822DJTS

8200PF,1608

CAPACITOR,CHIP

C313

1

2

0DHKEKDS226S

KDS226

DIODE, CHIP

D901,D902,D903,D904,
D905,D906,D907

7

2

0DSSCB340ATS

B340A, 3A

DIODE, SCHOTTKY CHIP ZD451

1

2

0ICKE7027FTS

KIA7027AF,

IC, RESET CHIP

IC06,IC161

2

2

0ICKE7042FTS

KIA7042AF,

IC, RESET CHIP

IC602

1

2

0ICKE7805ATS

KIA7805AF 5.0V 1A

IC, REGULATOR CHIP

IC1001,IC832

2

2

0LBSS301FJTS

300 OHM, 3216

BEAD, CHIP

L901,L902,L903

3

SERVICE MANUAL

PAGE:79

REPLACEMENT PART LIST

7. Parts List (Main PCB)

LEVEL

PART NO

PART NAME

DESCRIPTIONS

LOCATION NO

Q,TY

2

0LBSS601FJTS

600 OHM, 3216

BEAD, CHIP

L1005,L1006,L103,L104,L
105,L106,L107,L108,L109,
L110,L113 ,L1151,L15
,L16,L171,L172,L201,L202
,L203,L204,L251 ,L271
,L302,L312,L313,L315,L42
1,L422,L601,L603,L604
,L691,L821,L904,L907,L18

36

2

0LHSS100EKTS

10UH, 2012

INDUCTOR, CHIP

L1007,L1008,L1009,L1010
,L1011,L1014,L1016,L102
2,L1023,L1041,L602

11

2

0LRSL10100BS

33UH, SMD12128.5

INDUCTOR

L451,L802,L804

3

2

0RHSS000DJTS

0 OHM, 1608 J

RESISTOR, CHIP

C1006,C1049,L1019,R100
7,R1008,R1017,R115
,R1153,R1154,R162,R163
,R205 ,R207 ,R312 ,R315
,R319 ,R320 ,R321 ,R322
,R355,R434 ,R52 ,R62
,R63 ,R64 ,R66 ,R71
,R73 ,R74 ,R902,R910
,R830 ,R103 ,R104 ,R105
,R1151,R1152,R1155,R11
56,

39

2

0RHSS000EJTS

0 OHM, 2012 J

RESISTOR, CHIP

L112,L205,L303,L304,L30
5,L306,L308,L309,L310,L3
11,L316,L301,L307,L314,L
317,L102,R120

17

2

0RHSS010DJTS

1 OHM, 1608 J

RESISTOR, CHIP

R1013

1

2

0RHSS100DJTS

10 OHM, 1608 J

RESISTOR, CHIP

C639,R609,R623,R817

4

2

0RHSS101DJTS

100 OHM, 1608 J

RESISTOR, CHIP

R17 ,R19 ,R203,R22
,R227,R228,R29,R30,R33
,R34 ,R35 ,R36 ,R37 ,R38
,R39 ,R40 ,R41,R42,R43
,R44 ,R45 ,R46 ,R47 ,R48
,R49 ,R50
,R51,R604,R605 ,R608
,R640,R641,R65
,R901,R906,R907,

36

2

0RHSS102DJTS

1K OHM, 1608 J

RESISTOR, CHIP

R1009,R1010,R1015,R10
16,R53,R54,R56,R607

8

2

0RHSS103DJTS

10K OHM, 1608 J

RESISTOR, CHIP

R161,R603,R61,R689,R81
1,R911,R924,R815,R816

9

2

0RHSS105DJTS

1M OHM, 1608 J

RESISTOR, CHIP

R102

1

2

0RHSS152DJTS

1.5K OHM, 1608 J

RESISTOR, CHIP

R637,R639,R952

4

2

0RHSS181DJTS

180 OHM, 1608 J

RESISTOR, CHIP

R1049,R1046,R1011,

3

2

0RHSS220DJTS

22 OHM, 1608 J

RESISTOR, CHIP

R225,R316,R908

3

2

0RHSS221DJTS

220 OHM, 1608 J

RESISTOR, CHIP

R441

1

2

0RHSS223DJTS

22K OHM, 1608 J

RESISTOR, CHIP

R955,R813,R410

3

2

0RHSS272DJTS

2.7K OHM, 1608 J

RESISTOR, CHIP

R301

1

2

0RHSS331EJTS

330 OHM, 2012 J

RESISTOR, CHIP

C907,C908,C909

3

2

0RHSS332DJTS

3.3K OHM, 1608 J

RESISTOR, CHIP

R10,R12,R14,R16,R18,R2
,R20,R21,R4,R6,R67,R8,R
433

13

2

0RHSS333DJTS

33K OHM, 1608 J

RESISTOR, CHIP

R27

1

2

0RHSS392DJTS

3.9K OHM, 1608 J

RESISTOR, CHIP

R621,R622,R631

3

SERVICE MANUAL

PAGE:80

REPLACEMENT PART LIST

8. Parts List (Main PCB)

LEVEL

PART NO

PART NAME

DESCRIPTIONS

LOCATION NO

Q,TY

2

0RHSS472DJTS

4.7K OHM, 1608 J

RESISTOR, CHIP

R653,R654,R956,R10
1,R1161,R422,R57,R5
8,R59,R909,R917,R91
8,R331,R332,R411

15

2

0RHSS473DJTS

47K OHM, 1608 J

RESISTOR, CHIP

R1162,R60,R636,R63
8,R688,R925

6

2

0RHSS4R7DJTS

4.7 OHM, 1608 J

RESISTOR, CHIP

R691,R692

2

2

0RHSS511DJTS

510 OHM, 1608 J

RESISTOR, CHIP

R323

1

2

0RHSS513DJTS

51K OHM, 1608 J

RESISTOR, CHIP

R806,R812

2

2

0RHSS562DJTS

5.6K OHM, 1608 J

RESISTOR, CHIP

R951

1

2

0RHSS750DJTS

75 OHM, 1608 J

RESISTOR, CHIP

R1019,R1020,R1021,
R1043,R921,R922,R9
23,R1014,R1042

9

2

0RYSS330FJTS

33 OHM, 3216

RESISTOR, ARRAY CHIP

AL171,AL172,AL173,A
L174,AL175,AL176,AL
177,AL178,AL179,AL1
80,AL181,AL182,AL18
3,AL184,AL185,AL186
,AL187,AL188,AL189,
AL190,AL191,AL192,A
L193,AL194,AL195,AL
196,AL197,AL198,AL2
01,AL202,AL203,AL20
4,AL205,AL206,AL208
,AL209,AL210,AL301,
AL302,AL303,AL304,A
L305,AL306,AL102,AL
103,AL104,AL108,AL1
09,AL110,AL114,AL11
5,

51

2

0TRKE1504STS

KTA1504

TRANSISTOR, CHIP

Q201,Q202,Q203,Q62
1,Q622,Q623,Q1003,
Q1009,

8

2

0TRKE3875STS

KTC3875S

TRANSISTOR, CHIP

Q1152,Q3,Q686,Q802
,Q805,Q921,Q951,Q8
06,Q410

8

2

0XTKI06M00TS

6.0MHZ, 33PF

CRYSTAL, CHIP

X1

1

2

0XTKI143180S

14.318MHZ

CRYSTAL, CHIP

X101

1

2

0XTKI20M25TS

20.25MHZ, 22PF

CRYSTAL, CHIP

X201

1

2

111-A52C

32",MSP34*0G,RS232 PCB, MAIN

30"MAIN
PCB WOOFER

1

2

1DHSTS1545GS

D2PAK, 45V 15A

DIODE, RECTIFIER

D802,D803

2

2

1DHSTYW020TS

SMBYW02-200

DIODE, CHIP

D831,D832,D835,D83
6

5

2

1DZSC5231BTS

5.1V, MMSZ5231BS-7 DIODE, ZENER CHIP

ZD1005,ZD1006,ZD90
1,ZD902

4

2

1DZSC5237BTS

8.2V

DIODE, ZENER CHIP

ZD601

1

2

1ICAD98820BS

AD9882A-100MHZ

IC, A/D CONVERTER

IC301

1

2

1ICIPAP5K5TS

AP1501A-5K5,5V,5A

IC, DC/DC CONVERTER

IC802

1

2

1ICIPAP5R0BD

AP1501-5.0

IC, DC/DC CONVERTER

IC451,IC803

1

2

1ICMI5550MBS

Txt-pro,PQFP-100

IC, MICOM SDA555OM

IC01

1

2

1ICMI9427BCS

VSP9427B-C3

IC, VIDEO DECODER

IC201

1

2

1ICMX88L285S

MX88L285-S

IC, SCALER

IC101

1

2

1ICNS90C385S

DS90C385,24BIT,85MHIC, LVDS TRANSMITTER IC402

1

2

1ICPH74F08TS

N74F08, PHLIPS

IC, AND GATE

IC902

1

2

1ICSE24C16TS

24C16,16K

IC, EEPROM

IC02

1

SERVICE MANUAL

PAGE:81

REPLACEMENT PART LIST

9. Parts List (Main PCB)

LEVEL

PART NO

PART NAME

DESCRIPTIONS

LOCATION NO

Q,TY

2

0RHSS470DJTS

47 OHM, 1608 J

RESISTOR, CHIP

R351,R352,R1 ,R11
,R110,R112,R114,R13
,R15R201,R202,R219,
R220,R221,R3
,R302,R303,R313,R31
4 ,R5,R601,R602,R7
,R9,R904,R905,R919,
R920,L1020,L1021

30

2

1ICSTLD25TTS

LD1117S25TR

Regulator(STM)

IC12

2

2

1ICSTLD33DTS

LD1085D2M33R,D2PAKIC, REGULATOR

IC841

1

2

1ICSTLD33TTS

LD1117S33TR

Regulator(STM)

IC11,IC272,IC821,IC8
51

4

2

1ICWB986532S

512Kx32bitx4 SDRAM IC, SDRAM CHIP

IC171,IC172

2

2

WA1YH12250AD

12P, P2.5mm ANGLE WAFER, PIN

P802

1

2

WAFJS14200AD

14P, P2.0mm ANGLE WAFER, PIN

P951

1

2

WAFYH30125AS

30P, P125, ANGLE

WAFER, PIN

P441

1

1

GRLT43AS001H

SCART SMD INSERT

GR,32 SS SCART S/I

1

2

0CASH101CMTS

100UF 16V

CAPACITOR,CAN

C731

1

2

0CASH220CMTS

22UF 16V

CAPACITOR,CAN

C1026,C1027

2

2

0CASH471AMTS

470UF 10V

CAPACITOR,CAN

C2002

1

2

0CHSS102DKTS

1000PF,1608

CAPACITOR, CHIP

C1062,C1063,C2000,
C2001

4

2

0CHSS103DKTS

0.01UF,1608

CAPACITOR, CHIP

C732

1

2

0CHSS104DZTS

0.1UF,1608

CAPACITOR, CHIP

C8

1

2

0CHSS473DKTS

0.047UF,1608

CAPACITOR, CHIP

C218,C733,C734,C73
5,C736,C737,C738

7

2

0LHSS100EKTS

10UH, 2012

INDUCTOR, CHIP

L1013,L1015,L1024,L
1025,L2001

5

2

0RHSS000DJTS

0 OHM, 1608 J

RESISTOR, CHIP

R244,
R740,R735,R736,R73
7,R738

6

2

0RHSS010DJTS

1 OHM, 1608 J

RESISTOR, CHIP

R1023

1

2

0RHSS102DJTS

1K OHM, 1608 J

RESISTOR, CHIP

R1050,R1051

2

2

0RHSS103DJTS

10K OHM, 1608 J

RESISTOR, CHIP

R746,R749

2

2

0RHSS153DJTS

15K OHM, 1608 J

RESISTOR, CHIP

R31

1

2

0RHSS220DJTS

22 OHM, 1608 J

RESISTOR, CHIP

R739

1

2

0RHSS223DJTS

22K OHM, 1608 J

RESISTOR, CHIP

R748

1

2

0RHSS271DJTS

270 OHM, 1608 J

RESISTOR, CHIP

R745

1

2

0RHSS331DJTS

330 OHM, 1608 J

RESISTOR, CHIP

R731,R732,R734

3

2

0RHSS472DJTS

4.7K OHM, 1608 J

RESISTOR, CHIP

R747

1

2

0RHSS473DJTS

47K OHM, 1608 J

RESISTOR, CHIP

R32

1

2

0RHSS750DJTS

75 OHM, 1608 J

RESISTOR, CHIP

R1024

1

2

0TRKE1504STS

KTA1504

TRANSISTOR, CHIP

Q1008

1

2

0TRKE3875STS

KTC3875S

TRANSISTOR, CHIP

Q741,Q742

2

1

GRLT43AS001J

TUNER SMD INSERT GR,32 SS TUNER S/I

1

2

0CASH221AMTS

220UF 10V

CAPACITOR,CAN

C1060

1

2

0CASH4R7HMTS

4.7UF 50V

CAPACITOR,CAN

C1015

1

2

0CHSS334DZTS

0.33UF,1608

CAPACITOR, CHIP

C1016

1

2

0ICHNV8100BS

128K x 8bit, 70ns

IC, SDRAM CHIP

IC04

1

2

0RHSS103DJTS

10K OHM, 1608 J

RESISTOR, CHIP

R1005,R1006,R1026,
R1061

4

2

0RHSS221DJTS

220 OHM, 1608 J

RESISTOR, CHIP

R1004,R1003

2

2

0TRKE102S0TS

KRC102S

TRANSISTOR, CHIP

Q1002

1

SERVICE MANUAL

PAGE:82

REPLACEMENT PART LIST

10. Parts List (Control PCB )

LEVEL

PART NO

PART NAME

DESCRIPTIONS

LOCATION NO

Q,TY

0

AYCOLT32A01C

30H MODEL 111A34E CONTROL PCB ASSY

1

1

GRLT32AA002A

CTRL,AUTO INSERT

GR, 30" Control A/I

1

2

600-002A

YTP-1141A

SWITCH, TACT

SW3001,SW3002,SW
3003,SW3004,SW300
5,SW3006,SW3007

7

1

GRLT32AM002A

CTRL,MANUAL INSER GR, 30" Control M/I

1

2

0DLSYRG138AD

RED, SL RG138

DIODE, LED

LD3001

1

2

0PAVI48380AD

PRE-AMP, 38KHZ

PRE-AMP

PA3001

1

2

WA1YH10200AD

10P, P2.0mm ANGLE WAFER, PIN

P108

1

2

WAFYH05200AD

5P, P2.0mm ANGLE

WAFER, PIN

P11A,P11B

2

1

GRLT32AS002B

CTRL,SMD INSERT

GR,30H CONTROL S/I

1

2

0CHSS101DJTS

100PF,1608

CAPACITOR, CHIP

C3001

1

2

0RHSS102DJTS

1K OHM, 1608 J

RESISTOR, CHIP

R3001,R3004

2

2

0RHSS120DJTS

12 OHM, 1608 J

RESISTOR, CHIP

R3015

1

2

0RHSS222DJTS

2.2K OHM, 1608 J

RESISTOR, CHIP

R3002,R3003,R3005

3

2

0RHSS471DJTS

470 OHM, 1608 J

RESISTOR, CHIP

R3011,R3013

2

2

0RHSS472DJTS

4.7K OHM, 1608 J

RESISTOR, CHIP

R3012,R3014,R3016

3

2

0TRKE3875STS

KTC3875S

TRANSISTOR, CHIP

Q3001,Q3002,Q3004

3

2

111-A34E

32" L MODEL CONTROPCB, CONTROL

1

SERVICE MANUAL

PAGE:83

BLOCK DIAGRAM

I2C

Pl

ug n

P

la

y

EE

PROM

24C02

RG

B -

D

SUB

H,

V Sy

nc

TM

D

S

-

D

V

I

CLOCK

ADC

Wi

th

TM

D

S

A

D

988

2

F

R

ON

T

CO

N

T

RO

L

IC6

01

A

udi

o Pro

(18.432MHZ)

MSP

34X

X

G

5V

IC201

Vi

deo

De

coder

(20.25MHZ)

VS

P9

427B

1.8V/3.3V

T

uner

1

Ma

in

IC

01

U-

C

O

M &

TXT

Decorde

r

(6MHZ)

S

D

A

5550M

2.5

V

/3

.3

V

512K

x 8

Fla

sh Me

m

AT

29

C020

EE

PRO

M

24C16

512K

x

8

SR

A

M

(O

pt

ion)

512K

x 8

SDRA

M

W

98

6432AH

512K x

8

SD

RA

M

W

986

432A

H

PA

NE

L lin

k

LVDS –

T

x

DC90C385MT

A

P

anel

Conn

(30P

in

LV

DS

)

LA

4285

LA4

285

I2C

Clock

Data

RG

B

DE

,S

yn

c,

CLK

I

2

C

I 2 C

Sc

ar

t-

R

G

B

IC

101

Di

g

ita

l Di

sp

la

y

P

rocess

or

(14.318MHZ)

MX

88L2

85

RG

B

8 : 8

: 8

L/

R I

N

t

PC

-A

u

d

io

in

33V/

5V

CA

T

V

/RF

CVB

S

SI

F

AM

Y

C

L

R

I2C

I2C

I2C

I2C

I2C

I2C

YUV 4:4

:4

CVB

S

AUDIO

A

M

P

(M

A

IN

)

AUDIO

A

M

P

(S

UB

W

O

OFE

R

)

SP

K-L

SP

K-

R

24V

24V

3.3V

2.5V

/3

.3V

IN

V

E

R

T

E

R

IR

LE

D

KEY

3.

3V

3.3

V

TXT-RGB

L

R

IN

/O

UT

SCA

R

T

1

SC

AR

T

2

S-

VI

D

E

O

CVB

S

L

R

I2C

Pl

ug n

P

la

y

EE

PROM

24C02

RG

B -

D

SUB

H,

V Sy

nc

TM

D

S

-

D

V

I

CLOCK

ADC

Wi

th

TM

D

S

A

D

988

2

F

R

ON

T

CO

N

T

RO

L

IC6

01

A

udi

o Pro

(18.432MHZ)

MSP

34X

X

G

5V

IC201

Vi

deo

De

coder

(20.25MHZ)

VS

P9

427B

1.8V/3.3V

T

uner

1

Ma

in

IC

01

U-

C

O

M &

TXT

Decorde

r

(6MHZ)

S

D

A

5550M

2.5

V

/3

.3

V

512K

x 8

Fla

sh Me

m

AT

29

C020

EE

PRO

M

24C16

512K

x

8

SR

A

M

(O

pt

ion)

512K

x 8

SDRA

M

W

98

6432AH

512K x

8

SD

RA

M

W

986

432A

H

PA

NE

L lin

k

LVDS –

T

x

DC90C385MT

A

P

anel

Conn

(30P

in

LV

DS

)

LA

4285
LA

4285

LA4

285

LA4

285

I2C

Clock

Data

RG

B

DE

,S

yn

c,

CLK

I

2

C

I 2 C

Sc

ar

t-

R

G

B

IC

101

Di

g

ita

l Di

sp

la

y

P

rocess

or

(14.318MHZ)

MX

88L2

85

RG

B

8 : 8

: 8

L/

R I

N

t

PC

-A

u

d

io

in

33V/

5V

CA

T

V

/RF

CVB

S

SI

F

AM

Y

C

L

R

I2C

I2C

I2C

I2C

I2C

I2C

YUV 4:4

:4

CVB

S

AUDIO

A

M

P

(M

A

IN

)

AUDIO

A

M

P

(S

UB

W

O

OFE

R

)

SP

K-L

SP

K-

R

24V

24V

3.3V

2.5V

/3

.3V

IN

V

E

R

T

E

R

IR

LE

D

KEY

3.

3V

3.3

V

TXT-RGB

L

R

IN

/O

UT

SCA

R

T

1

SC

AR

T

2

S-

VI

D

E

O

CVB

S

L

R

SERVICE MANUAL

PAGE:84

CONNECTION DIAGRAM

1. Connection diagram

SERVICE MANUAL

PAGE:86

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NOTE!!:

You can find number from Schematic Diagram

1)IC101 PIN27 - MCKA

2)IC801 PIN26 - MCLK

3)IC101 PIN 24 - MCKE

4)

)IC101 PIN 23 - MCAS

5) IC101 PIN 380 - LCLKA

6)

) IC101 PIN 378 - LCLKA

SERVICE MANUAL

PAGE:87

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NOTE!!:

You can find number from Schematic Diagram

7)

IC101 PIN 369 – B signal OUT

8)

IC101 PIN 346 – G signal OUT

9)

IC101 PIN 327 - LDTG

10)

IC101 PIN 326 H- sync

11)

IC101 PIN 328 R signal out

12)

IC 101 pin 301 V-sync

SERVICE MANUAL

PAGE:88

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NOTE!!:

You can find number from Schematic Diagram

13)

IC 201 pin 73 TELETEXT B signal input

14)

IC 201 pin 72 TELETEXT G signal input

15)

IC 201 pin 73 TELETEXT R signal.input

16

) IC 201 pin 67 TELETEXT FB signal input

17)

IC201 pin 54 R signal output

18)

IC 201 pin 51 clock output

SERVICE MANUAL

PAGE:89

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NOTE!!:

You can find number from Schematic Diagram

19)

IC201 pin 39 V-output

20)

IC201 pin 33 pin 32 H-output H-output

21)

IC201 pin 32 H-output

22)

IC201 pin 25 G -signal Output

23)

IC201 pin 132 B-signal Output

24)

IC201 S-Video C signal input

SERVICE MANUAL

PAGE:90

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NOTE!!:

You can find number from Schematic Diagram

25)

IC201 S-Video Y signal input

26)

IC201 pin 82 Component U - signal input

27)

IC201 pin 80 Component Y - signal input

28)

IC201 pin 78 Component V - signal input

29)

IC601 pin 67 SIF signal input

30)

IC601 pin 56&57 AV1 sound input(video)

SERVICE MANUAL

PAGE:91

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NOTE!!:

You can find number from Schematic Diagram

31)

IC601 pin 50&51 sound input(phone -2P)

32)

IC601 pin 47&48 sound input ( PC )

( XGA 1024*768@60HZ )

33)

IC601 pin 28 L -sound output

34)

IC601 pin 27 R- sound output

35)

IC691 pin 3 HEAD_PHONE L -sound output

36)

IC691 pin 1 HEAD_PHONE R -sound output

SERVICE MANUAL

PAGE:92

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NOTE!!:

You can find number from Schematic Diagram

37)

IC651& 652 pin 8 MUTE

38)

IC301 5V (VCC)

39)

IC301 RX0+ signal

( XGA 1024*768@60HZ )

40)

IC301 RX2+ signal

( XGA 1024*768@60HZ ).

41)

) IC301 pin 85 data clock

( XGA 1024*768@60HZ)

42)

IC301 pin 86 Disenable

( XGA 1024*768@60HZ)

SERVICE MANUAL

PAGE:93

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NOTE!!:

You can find number from Schematic Diagram

43)

IC301 pin 87 V - sync output

( XGA 1024*768@60HZ)

44)

IC301 pin 88 H - sync output

( XGA 1024*768@60HZ)

45)

IC301 pin 89 SOG sync output

( XGA 1024*768@60HZ)

46)

IC301 pin 99 R signal ouput

( XGA 1024*768@60HZ)

47)

IC301 pin 10 G signal ouput

( XGA 1024*768@60HZ)

48)

IC301 pin 20 B signal ouput

( XGA 1024*768@60HZ)

SERVICE MANUAL

PAGE:94

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NOTE!!:

You can find number from Schematic Diagram

49)

IC01 pin 11 SDA clock output

50) )

IC01 pin 11 SCL clock output

51)

IC171 pin 2 data input.

52)

IC172 pin 2 data input.

53)

IC402 pin 37 ARD output

54)

IC402 pin 41 ARC output

SERVICE MANUAL

PAGE:95

WAVE FORM

NOTE!!:

You can find number from Schematic Diagram

55)

P1014 pin 2 MXCS clock

56)

P1014 pin 3 MXDA clock

57)

P1014 pin 4 MXCL clock

58)

P901 pin 1 R signal input

( XGA 1024*768@60HZ)

)

59

P901 pin 2 G signal input

( XGA 1024*768@60HZ)

60)

P901 pin 3 B signal input

( XGA 1024*768@60HZ)

SERVICE MANUAL

PAGE:96

WAVE FORM

NOTE!!:

You can find number from Schematic Diagram

61)

P901 pin 13 H-sync input

( XGA 1024*768@60HZ)

62)

P901 pin 14 V-sync input

( XGA 1024*768@60HZ)

63)

P1002 Component Y signal input

64)

P1002 Component U signal input

65)

P1002 Component V signal input

66)

P1004 pin 10 CVBS TV signal input