LG Electronics Flat Panel Television 20LC1R ZG User Manual

website:http://biz.LGservice.com

e-mail:http://www.LGEservice.com/techsup.html

LCD TV

SERVICE MANUAL

CHASSIS : CL-81

MODEL : 20LC1R-ZG

CAUTION

BEFORE SERVICING THE CHASSIS,

READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

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SAFETY PRECAUTIONS

IMPORTANT SAFETY NOTICE

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by

Schematic Diagram and Replacement Parts List.

in the

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.

Leakage Current Hot Check (See below Figure)

Plug the AC cord directly into the AC outlet.

General Guidance

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.

An isolation Transformer should always be used during the

servicing of a receiver whose chassis is not isolated from the AC

power line. Use a transformer of adequate power rating as this

protects the technician from accidents resulting in personal injury

from electrical shocks.

Reverse plug 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.

It will also protect the receiver and it's components from being

damaged by accidental shorts of the circuitry that may be

inadvertently introduced during the service operation.

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.

If any fuse (or Fusible Resistor) in this TV receiver is blown,

replace it with the specified.

When replacing a high wattage resistor (Oxide Metal Film Resistor,

over 1W), keep the resistor 10mm away from PCB.

Leakage Current Hot Check circuit

AC Volt-meter

Keep wires away from high voltage or high temperature parts.

Before returning the receiver to the customer,

always perform an AC leakage current check on the exposed

metallic parts of the cabinet, such as antennas, terminals, etc., to

be sure the set is safe to operate without damage of electrical

shock.

Good Earth Ground

such as WATER PIPE,

CONDUIT etc.

To Instrument's

0.15uF

exposed

METALLIC PARTS

Leakage Current Cold Check(Antenna Cold Check)

With the instrument AC plug removed from AC source, connect an

electrical jumper across the two AC plug prongs. Place the AC

switch in the on position, connect one lead of ohm-meter to the AC

plug prongs tied together and touch other ohm-meter lead in turn to

each exposed metallic parts such as antenna terminals, phone

jacks, etc.

1.5 Kohm/10W

If the exposed metallic part has a return path to the chassis, the

measured resistance should be between 1MΩ and 5.2MΩ.

When the exposed metal has no return path to the chassis the

reading must be infinite.

An other abnormality exists that must be corrected before the

receiver is returned to the customer.

- 3 -

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SERVICING PRECAUTIONS

CAUTION: Before servicing receivers covered by this service

prevent potential shock reasons prior to applying power to the

manual and its supplements and addenda, read and follow the

SAFETY PRECAUTIONS on page 3 of this publication.

NOTE: If unforeseen circumstances create conflict between the

following servicing precautions and any of the safety precautions on

page 3 of this publication, always follow the safety precautions.

Remember: Safety First.

unit under test.

2. After removing an electrical assembly equipped with ES

devices, place the assembly on a conductive surface such as

aluminum foil, to prevent electrostatic charge buildup or

exposure of the assembly.

3. Use only a grounded-tip soldering iron to solder or unsolder ES

devices.

General Servicing Precautions

1. Always unplug the receiver AC power cord from the AC power

source before;

4. Use only an anti-static type solder removal device. Some solder

removal devices not classified as "anti-static" can generate

electrical charges sufficient to damage ES devices.

5. Do not use freon-propelled chemicals. These can generate

electrical charges sufficient to damage ES devices.

6. Do not remove a replacement ES device from its protective

package until immediately before you are ready to install it.

(Most replacement ES devices are packaged with leads

electrically shorted together by conductive foam, aluminum foil

or comparable conductive material).

a. Removing or reinstalling any component, circuit board

module or any other receiver assembly.

b. Disconnecting or reconnecting any receiver electrical plug or

other electrical connection.

c. 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 hazard.

7. Immediately before removing the protective material from the

leads of a replacement ES device, touch the protective material

to the chassis or circuit assembly into which the device will be

installed.

2. Test high voltage only by measuring it with an appropriate high

voltage meter or other voltage measuring device (DVM,

FETVOM, etc) equipped with a suitable high voltage probe.

Do not test high voltage by "drawing an arc".

3. Do not spray chemicals on or near this receiver or any of its

assemblies.

4. Unless specified otherwise in this service manual, clean

electrical contacts only by applying the following mixture to the

contacts with a pipe cleaner, cotton-tipped stick or comparable

non-abrasive applicator; 10% (by volume) Acetone and 90% (by

volume) isopropyl alcohol (90%-99% strength)

CAUTION: Be sure no power is applied to the chassis or circuit,

and observe all other safety precautions.

8. Minimize bodily motions when handling unpackaged

replacement ES devices. (Otherwise harmless motion such as

the brushing together of your clothes fabric or the lifting of your

foot from a carpeted floor can generate static electricity

sufficient to damage an ES device.)

General Soldering Guidelines

1. Use a grounded-tip, low-wattage soldering iron and appropriate

tip size and shape that will maintain tip temperature within the

range or 500^oF to 600^oF.

2. Use an appropriate gauge of RMA resin-core solder composed

of 60 parts tin/40 parts lead.

3. Keep the soldering iron tip clean and well tinned.

4. Thoroughly clean the surfaces to be soldered. Use a mall wire-

bristle (0.5 inch, or 1.25cm) brush with a metal handle.

Do not use freon-propelled spray-on cleaners.

5. Use the following unsoldering technique

CAUTION: This is a flammable mixture.

Unless specified otherwise in this service manual, lubrication of

contacts in not required.

5. Do not defeat any plug/socket B+ voltage interlocks with which

receivers covered by this service manual might be equipped.

6. Do not apply AC power to this instrument and/or any of its

electrical assemblies unless all solid-state device heat sinks are

correctly installed.

7. Always connect the test receiver ground lead to the receiver

chassis ground before connecting the test receiver positive

lead.

a. Allow the soldering iron tip to reach normal temperature.

(500^oF to 600^oF)

Always remove the test receiver ground lead last.

8. Use with this receiver only the test fixtures specified in this

service manual.

b. Heat the component lead until the solder melts.

c. Quickly draw the melted solder with an anti-static, suction-

type solder removal device or with solder braid.

CAUTION: Work quickly to avoid overheating the

circuitboard printed foil.

CAUTION: Do not connect the test fixture ground strap to any

heat sink in this receiver.

6. Use the following soldering technique.

Electrostatically Sensitive (ES) Devices

a. Allow the soldering iron tip to reach a normal temperature

Some semiconductor (solid-state) devices can be damaged easily

by static electricity. Such components commonly are called

Electrostatically Sensitive (ES) Devices. Examples of typical ES

devices are integrated circuits and some field-effect transistors and

semiconductor "chip" components. The following techniques

should be used to help reduce the incidence of component

damage caused by static by static electricity.

(500^oF to 600^oF)

b. First, hold the soldering iron tip and solder the strand against

the component lead until the solder melts.

c. Quickly move the soldering iron tip to the junction of the

component lead and the printed circuit foil, and hold it there

only until the solder flows onto and around both the

component lead and the foil.

1. Immediately before handling any semiconductor component or

semiconductor-equipped assembly, drain off any electrostatic

charge on your body by touching a known earth ground.

Alternatively, obtain and wear a commercially available

discharging wrist strap device, which should be removed to

CAUTION: Work quickly to avoid overheating the circuit

board printed foil.

d. Closely inspect the solder area and remove any excess or

splashed solder with a small wire-bristle brush.

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IC Remove/Replacement

3. Solder the connections.

Some chassis circuit boards have slotted holes (oblong) through

which the IC leads are inserted and then bent flat against the

circuit foil. When holes are the slotted type, the following technique

should be used to remove and replace the IC. When working with

boards using the familiar round hole, use the standard technique

as outlined in paragraphs 5 and 6 above.

CAUTION: Maintain original spacing between the replaced

component and adjacent components and the circuit board to

prevent excessive component temperatures.

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 to separate from or "lift-off" the board. The

following guidelines and procedures should be followed whenever

this condition is encountered.

Removal

1. Desolder and straighten each IC lead in one operation by gently

prying up on the lead with the soldering iron tip as the solder

melts.

At IC Connections

2. Draw away the melted solder with an anti-static suction-type

solder removal device (or with solder braid) before removing the

IC.

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).

Replacement

1. Carefully insert the replacement IC in the circuit board.

2. Carefully bend each IC lead against the circuit foil pad and

solder it.

3. Clean the soldered areas with a small wire-bristle brush.

(It is not necessary to reapply acrylic coating to the areas).

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 copper pattern.

3. Bend a small "U" in one end of a small gauge jumper wire and

carefully crimp it around the IC pin. Solder the IC connection.

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.

"Small-Signal" Discrete Transistor

Removal/Replacement

1. Remove the defective transistor by clipping its leads as close as

possible to the component body.

2. Bend into a "U" shape the end of each of three leads remaining

on the circuit board.

3. Bend into a "U" shape the replacement transistor leads.

4. Connect the replacement transistor leads to the corresponding

leads extending from the circuit board and crimp the "U" with

long nose pliers to insure metal to metal contact then solder

each connection.

At Other Connections

Use the following technique to repair the defective copper pattern

at connections other than IC Pins. This technique involves the

installation of a jumper wire on the component side of the circuit

board.

Power Output, Transistor Device

1. Remove the defective copper pattern with a sharp knife.

Remove at least 1/4 inch of copper, to ensure that a hazardous

condition will not exist if the jumper wire opens.

2. Trace along the copper pattern from both sides of the pattern

break and locate the nearest component that is directly

connected to the affected copper pattern.

3. Connect insulated 20-gauge jumper wire from the lead of the

nearest component on one side of the pattern break to the lead

of the nearest component on the other side.

Removal/Replacement

1. Heat and remove all solder from around the transistor leads.

2. Remove the heat sink mounting screw (if so equipped).

3. Carefully remove the transistor from the heat sink of the circuit

board.

4. Insert new transistor in the circuit board.

5. Solder each transistor lead, and clip off excess lead.

6. Replace heat sink.

Carefully crimp and solder the connections.

Diode Removal/Replacement

CAUTION: Be sure the insulated jumper wire is dressed so the

it does not touch components or sharp edges.

1. Remove defective diode by clipping its leads as close as

possible to diode body.

2. Bend the two remaining leads perpendicular y to the circuit

board.

3. Observing diode polarity, wrap each lead of the new diode

around the corresponding lead on the circuit board.

4. Securely crimp each connection and solder it.

5. Inspect (on the circuit board copper side) the solder joints of

the two "original" leads. If they are not shiny, reheat them and if

necessary, apply additional solder.

Fuse and Conventional Resistor

Removal/Replacement

1. Clip each fuse or resistor lead at top of the circuit board hollow

stake.

2. Securely crimp the leads of replacement component around

notch at stake top.

- 5 -

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DISASSEMBLY

#2 Detached stand assy (Remove the screws)

#3 Disassembly stand assy

#4 Detached Backcover (Remove the screw)

#5 Open the Backcover's latch with jig

#6 Unlock latch between Cabinet and Backcover

- 6 -

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SPECIFICATION

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

1. Application range

This specification is applied to CL-81 chassis.

2. Requirement for Test

Testing for standard of each part must be followed in below

condition.

(1) Temperature: 25°C ± 2°C

(2) Humidity: 65% ± 10%

(3) Power: Standard input voltage (AC 100-240V, 50/60Hz)

(4) Measurement must be performed after heat-run more than

30min.

(5) Adjusting standard for this chassis is followed a special

standard.

3.General Specification

No.

Item

Specification

TFT Color LCD Module

Remark

Type

LPL

ActiveDisplay Area

Pixel Pitch [mm]

Electrical Interface

Color Depth

20.1 inches(510.54mm) diagonal

0.2125mm(H)x0.6375mm(V)xRGB

TTL

8BIT, 16,777,216 colors

432(H) x 331.5(V) x 25(D)

Anti-Glare, Hard Coating(3H)

Normally Black

Size [mm]

Surface Treatment

Operating Mode

Back light Unit

R/T

6 CCFL(6 lamps)

Typ.

25ms(R.T.:12ms + F.T.:13ms)

4. Mechanical Specification

No.

Remark

Item

Content

Lengh(D)

272.8

Product

Width(W)

492.4

Height(H)

483.3

Dimension

Before Packing

After Packing

Only SET

574.0

225.0

627.0

Product

Weight

8.7Kg

With BOX

11.1Kg

- 7 -

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5. Reference table-Function

No.

Item

Specification

TOP, FLOF

Remark

TOP(option)

Teletext

REMOCON

NEC Code

PAL

Rear

AV Input

S-Video Input

Component Input

PERI TV Connector

Ear-phone output

2 Carrier Stereo

NICAM Stereo

2 Carrier Daul

NICAM Daul

Full SCART : 1

Rear

BG, DK

BG, I, LL'

BG, DK

BG, I, LL'

DW(Double Window) Mode

MW(Multi Window) Mode

Film Mode

Noise Reduction

Progressive Scan

Motion Detection

SRS WOW

Swivel Speaker

EZ-pip

ARC

DRP

DCDI

HDCP

6.Optical Character

No.

Item

Specification

Remark

Min

85/85

380

Typ

88/88

450

Max

1.3

Viewing Angle

R/L,

<CR 10>

Luminance

U/D

Luminance(cd/

)

Variation

Contrast Ratio

280

350

All White/All Black

CIE Color Coordinates

0.283

0.299

0.253

0.268

0.244

0.256

0.313

0.329

0.283

0.298

0.274

0.286

0.343

0.359

0.313

0.328

0.304

0.316

WHITE

(Warm)

WHITE

(Normal)

WHITE

(Cool)

In AV Input

PSM : Dynamic

White

(100 IRE)

- 8 -

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7. Outgoing Condition

Item

Condition

Remark

Power

Off

Volume Level

Main Picture Input

Main Last Channel

Mute

Pr 01

Off

Station

Auto Program

Manual Program

Program Edit

Favorite Program

PSM

None

Dynamic

Normal

100

Picture

CSM

Dynamic

Contrast

Brightness

Colour

Sharpness

Tint

NTSC OPTION

Sound

SSM

Flat

Off

AVL

Balance

Input

Special

Child Lock

Power Indicator

Language

Clock

Off

English(Area Management)

10 Time

-- : --

-- : -- Off

-- : --

Pr. 1

Vol. 30

Off

Off Time

On Time

Auto Sleep

Off

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8.Engineering Specification

8-1.General Specification

No.

Item

Specification

Remark

Power Supply

Normal

H/V Sync

On/On

Video

Active

Power Consumption

65W

LED Color

BLUE

≤

1W(110V)

1W(220V)

Stand By

Off/Off

Off

ORANGE

OFF

Cut-off Switch off

ITEM

Spectification

Remark

D-SUB Pin Configuraion

1: RED

2: Green

3: Blue

4: ID2(GND)

6: RED GND

8: Blue GND

10: D-GND

12: SDA

5: S.T(GND)

7: Green GND

9: N.C

For SVC Only

11: ID0(GND)

13: H-Sync

15: SCL

14: V-Sync

Shell: GND

1) Contrast/Brightness/Colour/Sharpness/(Tint)

2) Power On/Off, Input select, Menu, OK

Control Function

Volume(

), PR(

)

- 10 -

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9. Preset CH information

Sound

PIF[MHz]

SYSTEM

Video

TXT

NAME

System

Mode

MONO

DUAL

LGE KUMI

PR 0

PR 1

45.25

575.25

175.25

231.25

675.25

62.25

PAL-BG

SECAM-DK

PAL-BG

PAL-I

PHILIPS

DIGITAL

C 01

C 34

C 05

S 11

C 48

C 04

C 07

C 50

C 52

C 41

C 48

BLN2

C 02

S 07

C 48

C 05

C 51

C 41

C 05

C 04

C 31

C 21

C 69

C 50

C 08

C 45

C 25

C 50

C 07

S 24

C 39

C 01

C 34

C 04

S 11

C 04

C 07

C 50

C 52

C 36

US-4

US-13

US-14

E-5

PR 2

PHILIPS

STEREO

MONO

DUAL

FLOF

PR 3

FUBK

PR 4

NTSC-M

SECAM-BG

PAL-BG

PAL-I

DIGITAL

PR 5

PHILIPS

PR 6

189.25

703.25

719.25

631.25

807.25

102.25

55.75

Crosshatch

RGB, WHITE

MATRIX C/B

PHILIPS

NICAM

DUAL

FLOF

PR 7

MONO

STEREO

MONO

DUAL

PR 8

NICAM

PR 9

PR 10

PR 11

PR 12

PR 13

PR 14

PR 31

PR 32

PR 33

PR 34

PR 35

PR 36

PR 37

PR 38

PR 39

PR 40

PR 41

PR 42

PR 43

PR 44

PR 45

PR 46

PR 61

PR 62

PR 63

PR 64

PR 65

PR 66

PR 67

PR 68

PR 69

PR81

PR82

PR83

PR84

PR85

PR86

PR87

PR88

PR89

PAL-I

Crosshatch

RED

PAL-BG

PAL-L

Crosshatch

PHILIPS

152.75

591.25

175.25

711.25

631.25

93.25

PAL-L

NICAM

PAL-L

Colorbar

STEREO

DUAL

LGEMA

PAL-B

Crosshatch+Circle

DIGITAL

FLOF

PAL-G

STEREO

MONO

STEREO

DUAL

PAL-I

Crosshatch

DIGITAL

SECAM-D

PAL-B

62.25

Crosshatch

Colorbar

551.25

471.25

855.25

687.25

200.25

663.25

503.25

687.25

189.25

327.25

615.25

45.25

PAL-G

TOP

FLOF

PAL-I

DIGITAL

STEREO

MONO

DUAL

PAL-I

DIGITAL

NTSC-M

SECAM-L

PAL-B

Crosshatch+Circle

DIGITAL

NICAM

Crosshatch(16:9)

DEM+Circle

MONO

STEREO

MONO

STEREO

MONO

DUAL

FLOF

NTSC-M

PAL-B

PAL-D

FLOF

PAL-B

NICAM

LGEWA

PAL-BG

PAL-DK

PAL-BG

PAL-I

Monoscope

SMPTE

575.25

175.25

231.25

62.25

NICAM

Colorbar

PAL-BG

SECAM-DK

PAL-BG

SECAM-L

White Raster

Monoscope

White Raster

Crosshatch+Circle

Colorbar

MONO

STEREO

189.25

703.25

719.25

591.25

67.25

FLOF

TXT, V-CHIP

FLOF

NICAM

LGENT

Color Bar

400Hz

1Khz

211.25

471.25

175.25

503.25

623.25

49.75

NTSC

Philips

Monoscope

Philips

Sweep

1Khz

PAL-B/G

Color Bar(2)

Monoscope

Color Bar(2)

Color Bar

Ger,Stereo 1K,3Khz

Sweep

E-25

G-40

D-1(CIS)

D-10(China 10)

K-36

SECAM D/K

PAL-D/K

400Hz

200.25

695.25

Sweep

Philips

CHI Dual 1K, 3Khz

FLOF

- 11 -

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ADJUSTMENT INSTRUCTION

3.1.2 ADC Process (Board Adjustment line process)

1. Application

1) Auto Gain/Offset Adjustment

Convert to AV in Input-Mode

This document is applied to 20.1" LCD TV which is

manufactured in Monitor Factory or is produced on the basis

of this data.

Signal equipment displays 0.7V, 16 Step Gray pattern.

(Model:202, Pattern: 29 at MSPG925L)

- Output Voltage : 700 mVp-p

2. Designation

- Impress Resolution 576i and gray pattern that

left & right is black and center is white signal

which follows in the MSPG925L.

2.1 The adjustment is according to the order which is

designated and which must be followed, according to the

plan which can be changed only on agreeing.

2.2. Power Adjustment : Free Voltage

Adjust by commanding AUTO_COLOR_ADJUST

(0xF1) 0x00 0x00 instruction.

2) Confirmation : Adjustment process

2.3. Magnetic Field Condition: Nil.

2.4. Input signal Unit : Product Specification Standard

2.5. Reserve after operation : Above 30 Minutes

2.6. Adjustment equipments : Pattern Generator (MSPG-925L

or Equivalent), DDC Adjustment Jig equipment, SVC

remote controller

We confirm whether "0x01" address of EEPROM

"0xA0" is "0xAA" or not.

If "0x01" address of EEPROM "0xA0" isn't "0xAA", we

adjust once more in adjustment line by adjust method

of 1).

3. Adjustment

We can confirm the ADC values from "0x0C~0x11"

addresses in a page "0xA0"

In order to enter to IIC_SW, press IN-START key by

using SVC remote controller and press VOL+ at 'ETC',

after then, locate menu bar on 'IIC_SW' menu and

change 0 or 1 by using VOL+ or VOL- Key.

- IIC_ SW "1" : Factory default (Shipping condition),

DDC Communications(DDC2B)

- IIC_ SW "0": ADC calibration with auto adjustment

equipment.

*Menu(Local Key) + Menu(Remote controller:

6710T00022D) => Enter SVC Mode

3.1.3 DCXO Adjustment

3.1.3.1 DCXO Adjustment :

Convert to AV in Input-Mode

Signal equipment displays 0.7V, 8 Step color pattern.

(Model:202, Pattern: 38 at MSPG925L)

- Output Voltage : 700 mVp-p

- Impress Resolution 576i and Color pattern which

follows in the MSPG925L.

Adjust by commanding AUTO_DCXO (0xFC) 0x00 0x00

instruction.

3.1 Board Assembly line process

The machine can be adjusted by itself automatically but

even for self -adjustment it needs someone to operate it.

* Caution*

If DDC CMD do n't work, please check below.

1. Enter SVC menu by SVC Remote controller

2. Enter "ETC" menu

3.1.1 ISP Process ; UOC file

(Main board check process)

Check please, IIC_SW is "0" or "1".

At first, APC after manual inserting and inspection.

And ISP needs to check main board Ass'y.

3.1.1.1 Required Equipment

- IIC_SW "0" : ADC calibration with auto adjustment equipment..

- IIC_SW "1" : Factory default (Shipping condition), DDC

Communications(DDC2B).

JIG for ISP or ( ISP JIG for SVC and LIPS )

PC that is installed with "WISP" program.

Control + Power LED PCB Ass'y

3.1.4 Function Check

IIC_SW should set to "1"

Check DDC communications (DDC2B)

Check display and sound (cf. work instructions)

3.1.1.2 ISP Sequence

1) Connect main board with JIG for ISP

Check Input and Signal items.

1. TV

2. AV1 (SCART)

3. AV2 (CVBS/ S-Video)

4. Speaker & H/P Output

**After Fuction Check , IIC_SW should set to "0"

2) Execute "WISP" Program.

3) Compare UOC version with version of hex file.

4) Push "Brouse..." button and select hex file.

5) Push " Auto Execute" button.

6) Occur an Error, try again and again. 2)~5)

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3.2 Total Assembly line process

3.2.1 Adjustment Preparation

IIC_SW should set to "0"

3.3 Option configuration

Press IN-START Key by using the SVC Remote

Controller and Press option value, after then, configure

the option data that is written in the product spec and

press MENU key.

Above 30 minutes H/run in RF no signal

After option configuration is complete, Press VOL+ at all

reset menu

3.2.2 Confirmation of Luminance

Set Statement

Input : AV2

PSM : Dynamic

CSM : Normal

Amber LED is blink. And then Automatically turn off. .

(Must not AC OFF during blink)

3.4 OPTION DATA SETTING(SVC OSD SETTING)

Signal equipment displays

Output Voltage : 700 mVp-p

Output Mode : Full White pattern

Item

Condition

Remark

Option1

Confirm whether luminance is over 350 cd/m2 or not

ACMS

TEXT

Yes

FLOF TOP / FLOF

3.2.3 Confirmation of Color Coordinate

Input Full White Pattern (AV2-CVBS)

Set CSM : Normal (9300K)

CH+AU

NO : Except below area

YES : China, Australia

AGC-L

Confirm whether x=0.283±0.03, y=0.298±0.03 or not

Option2

A2 ST

* After Confirming color coordinate and luminance, IIC_

SW should set to "1"

I II SAVE

V-Curve

Option3

3.2.4 Other quality

Default Lang 0

According to Suffix

Confirm that each items satisfy under standard

condition that was written product spec.

Lang Group

1: English /Germany/France/Italy/Spain

/Nederland/Sweden/Norway/Denmark

/Finland/Portugal/Romania/Poland

/Hungary/Czech/Russia

2: English / CHINA

- Confirm Video and Sound at each source

1) AV

- Select input AV1 and whether picture is displayed or

not

3: English /ARAB

: SCART output displayed or not

- Select input AV2 (CVBS) and whether picture is

displayed or not

- Select input AV2 (S-video) and whether picture is

displayed or not

4: English /PARSI

TXT Lang

0 : West EU

(E,GER,SWE,ITA,FRE,SPA,TUR)

1 : East EU

(POL,GER,ESTO,SLOV,CHEC,RUMA)

2 : Cyrillic

2) TV

(POL,GER,ESTO,LETT,RUSS,SLOV)

3 : Cyrillic2

Select input TV and check below item

1) In Gumi Factory

- C05 (E05) - TELETEXT Function Check

;(Applicable to the model that has Teletext

code set-up item in Product spec)

- C07 (E07) - Nicam DUAL Check

- C 52 (E52) - Nicam Stereo Check

(POL,GER,SWE/HUNG,RUSS,CHEC,Slov,ESTo)

4 : Arabic (E,FREN,TURK,ARAB)

Option4

2 hour Off Opt Yes

Navigation Key No

Favorite key No

*Preset CH information*

3.2.5 Stand by operation confirmation :

Check if Power LED Color and Power Consumption

operates as standard.

Measurement Condition : 230V@ 50Hz (Analog)

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SVC REMOCON

NO.

KEY

POWER

FUNTION

REMARK

To turn the TV on or off

To activate the mute function.

MUTE

P-CHECK

S-CHECK

ARC(23inch)

To check TV screen image easily.

To check TV screen sound easily

Shortcut keys

To select size of the main screen

(Auto, 4:3, 16:9, 14:3, Zoom, Cinema Zoom)

Switch to closed caption broadcasting

To toggle on/off the teletext mode

CAPTION

TXT

TV/AV

External input

IN-START

To enter adjustment mode when manufacturing the TV sets.

In-Start Vol± Auto ADC Vol± W/B adjustment

Exit two times(Adjustment completed)

Use the AV key to

enter the screen W/B

adjustment mode.

10 MPX

To select the multiple sound mode

(Mono, Stereo or MPEG, DOLBY, Digital)

11 EXIT

To release the adjustment mode

12 APC(PSM)

13 ASC(SSM)

14 MULTIMEDIA

15 CH ±

To easily adjust the screen according to surrounding brightness

To easily adjust sound according to the program type

External input

Shortcut keys

To move channel up/down or to select a functiondisplayed on the screen.

To adjust the volume or accurately control a specific function.

To set a specific function or complete setting.

To use as a red key in the teletext mode

16 VOL ±

17 ENTER

18 CH-(OP1)

19 CH+(OP2)

20 SWAP(OP3)

21 INPUT(OP4)

22 MENU

To use as a green key in the teletext mode

To use as a yellow key in the teletext mode

To use as a blue key in the teletext mode

To select the functions such as video, voice, function or channel.

To set the delivery condition status after manufacturing the TV set.

23 IN-STOP

24 HOLD

Used as a hold key in the teletext mode (Page updating is stopped.)

Displays the teletext time in the normal mode

Enables to select the sub code in the teletext mode

Used as the size key in the teletext mode

25 TIME

26 SIZE

27 INDEX

Used as the index key in the teletext mode

(Top index will be displayed if it is the top text.)

Used as the update key in the teletext mode

(Text will be displayed if the current page is updated.)

Used as Mode in the teletext mode

28 UPDATE

29 MODE

30 TILT

To set IIC SW "0" or "1" in the adjustment mode

To manually select the channel.

31 0~9

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TROUBLESHOOTING

No power

(LED indicator off)

:[A]Process

Check short of main B/D

or Change Lips

Check 15V or 5V

of Lips

Fail

Pass

Check Output of

Q402

Change Q402

Fail

Pass

Check Output of

U406

Change U406

Fail

Pass

Change LED Assy

Fail

Check LED Assy

Pass

Check J103, J125, J126

Connector

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:[B]Process

No Raster

Check LED Status

on display unit

Repeat A PROCESS

Fail

Pass

Check

U401~U405, U407, U409

Change U401~U405,

U407, U409

Fail

Pass

Check the input/

Output of U301

Change U301

Fail

Pass

Check inverter

Connector or inverter

Change inverter

connector or inverter

Pass

Check panel link

Cable or module

Change panel link

cable or module

Fail

Pass

Check input source cable and jack

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No Raster on AV Signal

(SCART, CVBS, S-VHS)

No Raster on TV(RF) signal

Check 5V, 33V of TU701

Re-soldering or

Change the defect part

Repeat

[A] Process

Check the output of

TU701

Fail

Pass

Change L108, L109,

L110, L112, R194, R198,

R184

Check the signal of

L108, L109, L110, L112

R194, R198, R184

Fail

Pass

Re-soldering or

Change the defect part

Check X301

Check the

input/output of U301

Fail

Pass

Check the

input/output of U101

Re-soldering or

Change the defect part

Fail

Pass

Check input source cable and jack

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No Sound

Check the

input source

Change source input

Fail

Pass

Re-soldering or

Change the defect part

Check X301

Check the input/output

of U301

Fail

Pass

Re-soldering or

Change the defect part

Check the input/output

of U201

Pass

Check the speaker

Pass

Change speaker

Fail

Check the speaker wire

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BLOCK DIAGRAM

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BLOCK DIAGRAM DESCRIPTION

Power Supply Block (LIPS)

LVDS Rx (DTC34LF86L)

This Block Generates DC Voltage (5V,15V) to Main It is composed of DTC34LF86L/THC63LVDF84B.

Control system from AC Power (100-240 V, 50/60 Hz, The LVDS Rx converts the LVDS data streams back

1.0A)

into 24bits of CMOS/TTL data with

Also it has the inverter function that converts input Falling edge or rising edge clock for convenient with

voltage to AC Rms value for the LCD lamp.

variety of LCD panel controllers.

DC/DC Converter block

Switch IC (PI3V512QE)

DC/DC Converter convert the input 5V,15V to proper It is composed of PI3V512QE.

3.3V, 5V, 8V, 12V for Main control system.

This IC selects between D-sub RGB signal and LOC1

For shooting heat trouble, we use the DC/DC RGB signal, and it transmits the selected signal to

converting IC

video signal processor.

Audio Amplifier

TUNER

This block is composed of TPA3005D2 and peripheral Micom controls this through IIC Line.

device.

TUNER makes IF and transmits IF signal to LOC1.

The function of the audio amplifier is that to amplify

audio L / R signal transmitted from audio decoder. The

audio signal is amplified according to pre-defined DC

volume control curve.

Audio / Video / IF Decoder / Scaler

This block is composed of LOC1 and peripheral

devices.

1) Video Decoder

This Block Selects input Video signals (like CVBS, Y/C,

SCART RGB) and output RGB signal.

On decoding, We can control signal like Contrast,

Brightness, Sharpness, Color, tint signals including

Adaptive Comb Filter

2) Audio Decoder

This block analyzes audio input signal through A/V Jack

and PC audio and Tuner IF.

The analyzed signals transmitted to audio amplifier

On decoding, We can control signal like Bass, treble.

3) IF Decoder

This block can change IF signal to audio and video

signal that transmitted to Video/audio decoder.

4) Scaler

This IC includes A/D Converter and LVDS Transmitter

This IC is directly Inputted Analog Signal and transmits

it to LCD Module

5) Micom

This block controls each IC through IIC communication

line.

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WIRING DIAGRAM

6631T20037Q-3P

INTERFACE BOARD

Only 20LC1R*_LPL Module

6631900037A-50P-LPL

6631900037B-50P-AUO

6631T20034M-11P

6631900026A-4P

6631T20029S-5P

6631900024D-3P

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EXPLODED VIEW

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EXPLODED VIEW PARTS LIST

DESCRIPTION

No.

010

020

030

040

041

050

060

070

080

090

100

110

120

130

140

PART NO.

30919D0001D

6304FLP188A

3809900002F

3043900010A

3043900011C

68719ST799E

68719ST798B

49519S0001A

6871TPT319A

33139P2011C

4950TKA373A

6400GTTX02A

68719ST077B

4950TKA372A

6410TEW010A

CABINET ASSEMBLY, 20LC1R-ZB(TITAN) BRAND 3090TKD006 C/SKD

LCD(LIQUID CRYSTAL DISPLAY), LC201V02-A3KA LG PHILPS TFT COLOR PB FREE MODULE , SS D-IC

BACK COVER ASSEMBLY, 20LC1R-ZG NON C/SKD

TILT SWIVEL ASSEMBLY, 20LC1 NON HINGE ASSY

TILT SWIVEL ASSEMBLY, 20LC1R-ZG NON STAND BASE ASSY(TITAN)

PWB(PCB) ASSEMBLY,SUB, SUB T.T CL81 20LC1R-ZG SLEELFP LED+IR

PWB(PCB) ASSEMBLY,SUB, SUB T.T CL81 2XLC1 SLEELFP CONTROL

METAL ASSEMBLY, FRAME 20LC1

PWB(PCB) ASSEMBLY,POWER, 6-LAMP TV/MNT/MFT POWER TOTAL BRAND .

MAIN TOTAL ASSEMBLY, 20LC1R-ZG.SLEELFP BRAND CL-81

METAL, SHIELD, REAR AV 20LC1

SPEAKER,FULLRANGE, EF1527C-6428-6 TOPTONE FULL-RANGE(GENERAL) 16OHM 5/7W 82DB OTHERS 40*70 210HZ

PWB(PCB) ASSEMBLY,SUB, SUB T.T CL81 20LC1R SLEELFP INTERFACE(HIROSE)

METAL, SHIELD MAIN 20LC1

POWER CORD, LP34A+LS60 LONGWELL VDE/SEMKO 1870MM WALL CD/PB FREE BLACK

- 23 -

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REPLACEMENT PARTS LIST

For Capacitor & Resistors, the

charactors at 2nd and 3rd digit in the

P/No. means as follows;

CC, CX, CK, CN, CH : Ceramic

CQ : Polyestor

CE : Electrolytic

RD : Carbon Film

RS : Metal Oxide Film

RN : Metal Film

CF : Fixed Film

RH : CHIP, Metal Glazed(Chip)

RR : Drawing

DATE: 2005. 09. 23.

DESCRIPTION / SPECIFICATION

DATE: 2005. 09. 23.

DESCRIPTION / SPECIFICATION

*S *AL LOC. NO.

MAIN BOARD

CAPACITOR

PART NO.

*S *AL LOC. NO.

PART NO.

C3084

C3093

C3102

C313

C317

C331

C332

C334

C335

C336

C337

C338

C339

C340

C341

C342

C343

C347

C348

C350

C358

C360

C361

C362

C363

C364

C365

C366

C373

C374

C375

C379

C386

C388

C389

C390

C391

C396

C403

C409

C411

C413

C415

C416

C421

C422

C425

C704

C705

C708

C715

C716

C717

C718

0CH3104K566 0.1UF 50V 10% X7R 2012 R/TP

0CK475DD57A 4.7UF 2012 10V 10% X5R R/TP

0CH3104K566 0.1UF 50V 10% X7R 2012 R/TP

0CH3682K516 6800PF 2012 50V 10% B(Y5P)

0CH3103K516 10000PF 50V 10% B(Y5P) 2012

0CH3104K566 0.1UF 50V 10% X7R 2012 R/TP

0CH5102K416 1000PF 50V 5% NP0 2012 R/TP

0CH3104K566 0.1UF 50V 10% X7R 2012 R/TP

0CK475DD57A 4.7UF 2012 10V 10% X5R R/TP

0CH3103K516 10000PF 50V 10% B(Y5P) 2012

0CK105DH56A 1UF 2012 25V 10% X7R R/TP

0CH3104K566 0.1UF 50V 10% X7R 2012 R/TP

0CH3105H946 "1UF 2012 25V 80%,-20% F(Y5V"

0CH3104K566 0.1UF 50V 10% X7R 2012 R/TP

C301

C307

0CH3224K946 0.22UF 50V Z F 2012 R/TP

C3092 0CH3224K946 0.22UF 50V Z F 2012 R/TP

C316

C319

C322

C327

0CH3224K946 0.22UF 50V Z F 2012 R/TP

C330

C367

C394

C395

C132

C144

C170

C171

C172

C174

C176

C177

C178

C180

C181

C187

C188

C190

C192

C197

C205

C209

C211

C212

C213

C215

C216

C217

C228

C236

C237

C238

C239

C240

C3001

C3002

C3011

C3013

C3022

C3026

C3047

C3051

C3061

C3064

C3082

C3083

0CH3224K946 0.22UF 50V Z F 2012 R/TP

0CH3104K566 0.1UF 50V 10% X7R 2012 R/TP

0CK105DH56A 1UF 2012 25V 10% X7R R/TP

0CH3104K566 0.1UF 50V 10% X7R 2012 R/TP

0CH5102K416 1000PF 50V 5% NP0 2012 R/TP

0CH3104K566 0.1UF 50V 10% X7R 2012 R/TP

0CK475DD57A 4.7UF 2012 10V 10% X5R R/TP

0CH3104K566 0.1UF 50V 10% X7R 2012 R/TP

0CH3474H946 "0.47UF 25V 80%,-20% F(Y5V)"

0CH3104K566 0.1UF 50V 10% X7R 2012 R/TP

0CH3474H946 "0.47UF 25V 80%,-20% F(Y5V)"

0CH3104K566 0.1UF 50V 10% X7R 2012 R/TP

0CH3474H946 "0.47UF 25V 80%,-20% F(Y5V)"

0CH5102K416 1000PF 50V 5% NP0 2012 R/TP

0CH3474H946 "0.47UF 25V 80%,-20% F(Y5V)"

0CH3104K566 0.1UF 50V 10% X7R 2012 R/TP

0CH3103K516 10000PF 50V 10% B(Y5P) 2012

0CH3104K566 0.1UF 50V 10% X7R 2012 R/TP

0CH3474H946 "0.47UF 25V 80%,-20% F(Y5V)"

0CH3104K566 0.1UF 50V 10% X7R 2012 R/TP

0CH3474H946 "0.47UF 25V 80%,-20% F(Y5V)"

0CK225DH94A "2.2UF 2012 25V 80%,-20% F(Y"

- 24 -

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DATE: 2005. 09. 23.

DESCRIPTION / SPECIFICATION

DATE: 2005. 09. 23.

DESCRIPTION / SPECIFICATION

*S *AL LOC. NO.

PART NO.

*S *AL LOC. NO.

PART NO.

C719

C720

C740

C744

C145

C202

C203

C206

C207

C208

C210

C214

C218

C221

C222

C223

C224

C225

C3015

C3017

C3019

C302

C303

C3031

C3032

C3035

C3036

C304

C3040

C3042

C3044

C3050

C3066

C3067

C3068

C3069

C3070

C3085

C3086

C3090

C3091

C312

C320

C345

C352

C354

C355

C356

C357

C369

C372

C380

C381

C382

C387

C392

C706

C707

C709

C710

C150

C191

0CH3104K566 0.1UF 50V 10% X7R 2012 R/TP

0CH3103K516 10000PF 50V 10% B(Y5P) 2012

0CH3104K566 0.1UF 50V 10% X7R 2012 R/TP

0CK103CK51A 0.01UF 1608 50V 10% R/TP B(

0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R

0CK224CF56A 0.22UF 1608 16V 10% R/TP X7

0CK105CF94A "1UF 1608 16V 80%,-20% R/TP"

0CK224CF56A 0.22UF 1608 16V 10% R/TP X7

0CK474CH94A "0.47UF 1608 25V 80%,-20% R/"

0CK105CF94A "1UF 1608 16V 80%,-20% R/TP"

0CK474CH94A "0.47UF 1608 25V 80%,-20% R/"

0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R

0CK474CH94A "0.47UF 1608 25V 80%,-20% R/"

0CK225DH94A "2.2UF 2012 25V 80%,-20% F(Y"

0CK333CK56A 33000PF 1608 50V 10% R/TP X

0CK224CF56A 0.22UF 1608 16V 10% R/TP X7

0CK225DH94A "2.2UF 2012 25V 80%,-20% F(Y"

0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R

0CK333CK56A 33000PF 1608 50V 10% R/TP X

0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R

0CK223CK51A 223 1608 50V 10% B(Y5P) R/T

0CK333CK56A 33000PF 1608 50V 10% R/TP X

0CK225DH94A "2.2UF 2012 25V 80%,-20% F(Y"

0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R

0CK474CH94A "0.47UF 1608 25V 80%,-20% R/"

0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R

0CK224CF56A 0.22UF 1608 16V 10% R/TP X7

0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R

0CK224CF56A 0.22UF 1608 16V 10% R/TP X7

0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R

0CK103CK51A 0.01UF 1608 50V 10% R/TP B(

0CH6101K416 100PF 50V 5% NP0 2012 R/TP

0CH6331K416 330PF 2012 50V 5% NP0 R/TP

C3012

C3014

C3024

C3028

C3033

C3043

C3045

C3048

C305

C3060

C3062

C329

C155

C157

C189

C198

C199

C204

C232

C233

C3030

C3037

C3049

C3073

C308

C3080

C3081

C309

C3100

C3101

C376

C377

C378

C393

C412

C731

C732

C733

C734

C134

C146

C226

C227

C405

C101

C109

C141

C158

C175

C194

C195

C196

C201

C220

C3004

C3046

C3071

C3094

C311

C318

C321

C323

0CH6470K416 47PF 2012 50V 5% NP0 R/TP

0CH6151K416 150PF 2012 50V 5% NP0 -

0CH2392K516 3900PF 50V 10% B(Y5P) 2012

0CH6470K416 47PF 2012 50V 5% NP0 R/TP

0CH2334F566 0.33UF 16V 10% X7R 2012 R/T

0CC470CK41A 47PF 1608 50V 5% R/TP NP0

0CC271CK41A 270PF 1608 50V 5% R/TP NP0

0CC221CK41A 220PF 1608 50V 5% R/TP NP0

0CC470CK41A 47PF 1608 50V 5% R/TP NP0

0CC220CK41A 22PF 1608 50V 5% R/TP NP0

0CC150CK41A 15PF 1608 50V 5% R/TP NP0

0CC470CK41A 47PF 1608 50V 5% R/TP NP0

0CC150CK41A 15PF 1608 50V 5% R/TP NP0

0CC101CK41A 100PF 1608 50V 5% R/TP NP0

0CC270CK41A 27PF 1608 50V 5% R/TP NP0

0CC470CK41A 47PF 1608 50V 5% R/TP NP0

0CC100CK41A 10PF 1608 50V 5% R/TP NP0

0CC102CK41A 1000PF 1608 50V 5% R/TP NP0

0CC330CK41A 33PF 1608 50V 5% R/TP NP0

0CC220CK41A 22PF 1608 50V 5% R/TP NP0

0CE228ED618 "2200UF KMG,RD 10V 20% FL TA"

0CE108EH618 1000UF KMG 25V 20% FL TP 5

0CE477EH618 470UF KMG 25V 20% FL TP 5

0CE477ED610 "470UF KMG,RD 10V 20% FL BUL"

0CE107WF6DC 100UF MVK 16V 20% R/TP(SMD)

0CE105SK6DC 1UF MVG 50V 20% SMD R/TP

0CE107WF6DC 100UF MVK 16V 20% R/TP(SMD)

0CH8106F691 10UF 16V 20% 105STD (CYL) R

0CH8476H691 47UF 25V 20% 105STD (CYL) R

0CE337SC6D8 "330UF MVG,MC,VC 6.3V 20% SM"

0CH8106F691 10UF 16V 20% 105STD (CYL) R

0CE475WJ6DC 4.7UF MVK 35V 20% R/TP(SMD)

0CE107WF6DC 100UF MVK 16V 20% R/TP(SMD)

0CE105SK6DC 1UF MVG 50V 20% SMD R/TP

0CE107WF6DC 100UF MVK 16V 20% R/TP(SMD)

0CH8106F691 10UF 16V 20% 105STD (CYL) R

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DATE: 2005. 09. 23.

DESCRIPTION / SPECIFICATION

DATE: 2005. 09. 23.

DESCRIPTION / SPECIFICATION

*S *AL LOC. NO.

PART NO.

*S *AL LOC. NO.

PART NO.

C359

C371

C384

C385

C404

C408

C410

C414

C420

C423

C748

C750

C751

0CE107WF6DC 100UF MVK 16V 20% R/TP(SMD)

0CH8106F691 10UF 16V 20% 105STD (CYL) R

0CE107WF6DC 100UF MVK 16V 20% R/TP(SMD)

0CE226WF6DC 22UF MVK 16V 20% R/TP(SMD)

0CE107WF6DC 100UF MVK 16V 20% R/TP(SMD)

0CE226SK6DC 22UF MVG 50V 20% SMD R/TP

0CE107WF6DC 100UF MVK 16V 20% R/TP(SMD)

0CE226WF6DC 22UF MVK 16V 20% R/TP(SMD)

U404

U409

U704

U112

0IRH033200A

0ISS780500H

0ISTL00031A

BA033FP-E2 MOLD-3 TP REGULA

"KA78M05-R 3P,D-PAK TP 5V 0."

"MC74HC4066ADR2G,LF ON SEMI"

COIL & FILTER & INDUCTOR

L201

L202

L203

L204

L712

L104

L105

L106

L107

L108

L109

L110

L111

L112

L101

L115

L301

L304

L306

L310

L312

L313

L314

L317

L318

L321

L323

L325

L327

L328

L329

L334

L335

R211

R212

R213

R214

L302

L305

L307

L308

L324

L330

L333

U701

U702

L704

L731

61409B0002A

150-985B

DBF-1030S DONGBANG 30UH 15%

DR8*11 2.4MH 0.16MM 270.5

6210TCE001H HB-1T2012-301JT CERATEC 201

DIODEs

D701

0DS226009AA KDS226 TP KEC - 80V - - 4NS

0DSON00138A "MMBD301LT1G,LF ON SEMI R/TP"

0DD184009AA KDS184 TP KEC - 85V - - - 3

D703

D106

D702

0DSKE00248A KDS114 KEC REEL TAPING USC

0DZ120009CF UDZ 12B TP ROHM-K SOD323 20

0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323

0DZRM00448A UDZS33B ROHM REEL TAPING UM

0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323

ZD201

ZD102

ZD103

ZD118

ZD119

ZD120

ZD121

ZD122

ZD123

ZD124

ZD125

ZD126

ZD127

ZD128

ZD129

ZD130

ZD131

ZD136

ZD137

ZD138

ZD145

ZD150

ZD151

ZD703

ZD704

ZD101

ZD108

ZD110

ZD116

ZD117

6200J00005E

HH-1M2012-601JT CERATEC R/T

6210TCE0014 HB-1M2012-221 CERATEC R/TP

6200J00005E

HH-1M2012-601JT CERATEC R/T

6200QL3003A K3965D EPCOS BULK PAL VIDEO

6200QL3003B K9656D EPCOS BULK PAL SOUND

U302

U101

U201

U301

U703

U401

U403

U408

U402

0IMMRSG036D "M24C32-WMN6T(P),LF SGS-THOM"

0LC0562001A

0LC1020101A

0.56UH 10% 2012 R/TC FI-A20

1UH 10% 2012 R/TC FI-B2012-

0IPRP00639A

0IPRP00007A

0IPRP00641B

0IPRP00667A

0IKE780800J

"PI3V512QE PERICOM 24P,QSOP"

"TPA3005D2PHPRG4,PB FREE TEX"

"TDA15521E PHILIPS 388PIN,BG"

DTC34LF86L DOESTEK 56PIN TS

KIA7808API 3 ST REGULATOR .

TRANSISTOR

Q203

Q107

Q110

Q111

0TR162309CA KSC1623 TP SAMSUNG SOT23 N

0IPMGSG018D LD1086DT18TR-LF SGS-THOMSON

0IMCRKE010A KIA7812AF KEC 2P DPACK R/TP

0IRH033200A

BA033FP-E2 MOLD-3 TP REGULA

- 26 -

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DATE: 2005. 09. 23.

DESCRIPTION / SPECIFICATION

DATE: 2005. 09. 23.

DESCRIPTION / SPECIFICATION

*S *AL LOC. NO.

PART NO.

*S *AL LOC. NO.

PART NO.

Q112

Q704

Q103

Q109

Q701

Q715

Q301

Q302

Q108

Q201

Q304

Q305

Q402

Q702

U405

U406

0TR162309CA KSC1623 TP SAMSUNG SOT23 N

0TR390409AE FAIRCHILD KST3904(LGEMTF) T

0TR390609FA FAIRCHILD KST3906-MTF TP SO

0TR390409AE FAIRCHILD KST3904(LGEMTF) T

0TR387500AA CHIP 2SC3875S(ALY) BK KEC -

0TR127009AA KTA1270-Y(KTA562TM) TP KEC

0TR150400BA CHIP 2SA1504S(ASY) BK KEC -

0TR390409AE FAIRCHILD KST3904(LGEMTF) T

0TR388109AA KTC3881 CHIP TP KEC - -

R177

R178

R182

R183

R184

R191

R194

R195

R196

R197

R198

R199

R206

R207

R217

R218

R221

R222

R223

R224

R225

R226

R227

R248

R251

R3001

R3002

R3003

R3006

R3007

R3008

R3009

R3017

R3018

R304

R305

R306

R307

R308

R309

R310

R321

R322

R323

R325

R327

R328

R329

R330

R333

R337

R338

R339

R341

R347

R348

R349

R350

R352

R367

R369

R382

0RH0000D622 0 OHM 1 / 10 W 2012 5.00% D

0RH1200D622 120 OHM 1 / 10 W 2012 5.00%

0RH1002D622 10K OHM 1 / 10 W 2012 5.00%

0RH0752D622 75 OHM 1 / 10 W 2012 5.00%

0RH0222D622 22 OHM 1 / 10 W 2012 5.00%

0RH0752D622 75 OHM 1 / 10 W 2012 5.00%

0RH0472D622 47 OHM 1 / 10 W 2012 5.00%

0RH0752D622 75 OHM 1 / 10 W 2012 5.00%

0RH0000D622 0 OHM 1 / 10 W 2012 5.00% D

0RH1502D622 15K OHM 1 / 10 W 2012 5.00%

0RH4702D622 47K OHM 1 / 10 W 2012 5.00%

0RH0000D622 0 OHM 1 / 10 W 2012 5.00% D

0RH1201D622 1.2K OHM 1 / 10 W 2012 5.00

0RH0000D622 0 OHM 1 / 10 W 2012 5.00% D

0RH1002D622 10K OHM 1 / 10 W 2012 5.00%

0RH1000D622 100 OHM 1 / 10 W 2012 5.00%

0RH0331D622 3.3 OHM 1 / 10 W 2012 5.00%

0RH1502D622 15K OHM 1 / 10 W 2012 5.00%

0RH1000D622 100 OHM 1 / 10 W 2012 5.00%

0RH1001D622 1K OHM 1 / 10 W 2012 5.00%

0RH1000D622 100 OHM 1 / 10 W 2012 5.00%

0RH1502D622 15K OHM 1 / 10 W 2012 5.00%

0RH0000D622 0 OHM 1 / 10 W 2012 5.00% D

0RH0102D622 10 OHM 1 / 10 W 2012 5.00%

0RH0000D622 0 OHM 1 / 10 W 2012 5.00% D

0RH4702D622 47K OHM 1 / 10 W 2012 5.00%

0RH0102D622 10 OHM 1 / 10 W 2012 5.00%

0RH1000D622 100 OHM 1 / 10 W 2012 5.00%

0RH2203D622 220K OHM 1 / 10 W 2012 5.00

0RH1000D622 100 OHM 1 / 10 W 2012 5.00%

0RH4701D622 4.7K OHM 1 / 10 W 2012 5.00

0RH1000D622 100 OHM 1 / 10 W 2012 5.00%

0RH6800D622 680 OHM 1 / 10 W 5% D R/TP

0RH1003D622 100K OHM 1 / 10 W 2012 5.00

0RH8202D622 82K OHM 1 / 10 W 2012 5.00%

0RH1201D622 1.2K OHM 1 / 10 W 2012 5.00

0RH0102D622 10 OHM 1 / 10 W 2012 5.00%

0RH1002D622 10K OHM 1 / 10 W 2012 5.00%

0RH1000D622 100 OHM 1 / 10 W 2012 5.00%

0RH1002D622 10K OHM 1 / 10 W 2012 5.00%

0TFVI80036A

SI3861DV VISHAY R/TP TSOP-6

0TF492509AA SI4925DY TP TEMIC 30V 6.1A

RESISTORs

R334

0RH1004D422 1M OHM 1 / 10 W 1% D R/TP

0RH3902D422 39K OHM 1 / 10 W 1% D R/TP

0RHZTCZ001D RCA SMART 22OHM 1/16 W 5% 3

0RX0202K665 20 OHM 2 W 5% SF15

R335

RA701

RA702

RA703

RA704

RA705

RA706

R776

R1001

R1002

R1005

R1006

R1009

R1010

R1013

R1014

R1017

R1018

R1020

R1021

R1022

R1026

R1027

R1028

R1029

R1031

R1032

R1033

R1034

R1039

R1040

R107

0RH4701D622 4.7K OHM 1 / 10 W 2012 5.00

0RH1002D622 10K OHM 1 / 10 W 2012 5.00%

0RH4701D622 4.7K OHM 1 / 10 W 2012 5.00

0RH1002D622 10K OHM 1 / 10 W 2012 5.00%

0RH4701D622 4.7K OHM 1 / 10 W 2012 5.00

0RH1002D622 10K OHM 1 / 10 W 2012 5.00%

0RH4701D622 4.7K OHM 1 / 10 W 2012 5.00

0RH1001D622 1K OHM 1 / 10 W 2012 5.00%

0RH5102D622 51K OHM 1 / 10 W 2012 5.00%

0RH1000D622 100 OHM 1 / 10 W 2012 5.00%

0RH1802D622 18K OHM 1 / 10 W 2012 5.00%

0RH7500D622 750 OHM 1 / 10 W 5% D R/TP

0RH1500D622 150 OHM 1 / 10 W 2012 5.00%

0RH0752D622 75 OHM 1 / 10 W 2012 5.00%

0RH1001D622 1K OHM 1 / 10 W 2012 5.00%

0RH0000D622 0 OHM 1 / 10 W 2012 5.00% D

0RH1200D622 120 OHM 1 / 10 W 2012 5.00%

0RH0222D622 22 OHM 1 / 10 W 2012 5.00%

0RH4701D622 4.7K OHM 1 / 10 W 2012 5.00

0RH1002D622 10K OHM 1 / 10 W 2012 5.00%

0RH1501D622 1.5K OHM 1 / 10 W 2012 5.00

0RH1502D622 15K OHM 1 / 10 W 2012 5.00%

0RH1002D622 10K OHM 1 / 10 W 2012 5.00%

0RH4701D622 4.7K OHM 1 / 10 W 2012 5.00

0RH1001D622 1K OHM 1 / 10 W 2012 5.00%

R111

R115

R116

R117

R121

R122

R126

R129

R149

R151

- 27 -

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DATE: 2005. 09. 23.

DESCRIPTION / SPECIFICATION

DATE: 2005. 09. 23.

DESCRIPTION / SPECIFICATION

*S *AL LOC. NO.

PART NO.

*S *AL LOC. NO.

PART NO.

R383

R385

R386

R388

R391

R392

R394

R395

R396

R397

R401

R409

R413

R414

R425

R426

R434

R702

R705

R706

R711

R715

R728

R730

R732

R740

R741

R742

R750

R751

R753

R760

R761

R762

R772

R775

R1003

R1004

R1007

R1008

R1011

R1012

R1030

R1076

R1077

R128

R150

R152

R153

R157

R159

R161

R162

R163

R167

R168

R175

R202

R203

R204

R208

R215

0RH1502D622 15K OHM 1 / 10 W 2012 5.00%

0RH1002D622 10K OHM 1 / 10 W 2012 5.00%

0RH1502D622 15K OHM 1 / 10 W 2012 5.00%

0RH1002D622 10K OHM 1 / 10 W 2012 5.00%

0RH0331D622 3.3 OHM 1 / 10 W 2012 5.00%

0RH1002D622 10K OHM 1 / 10 W 2012 5.00%

0RH0331D622 3.3 OHM 1 / 10 W 2012 5.00%

0RH1002D622 10K OHM 1 / 10 W 2012 5.00%

0RH2201D622 2.2K OHM 1 / 10 W 2012 5.00

0RH4701D622 4.7K OHM 1 / 10 W 2012 5.00

0RH1002D622 10K OHM 1 / 10 W 2012 5.00%

0RH4702D622 47K OHM 1 / 10 W 2012 5.00%

0RH0000D622 0 OHM 1 / 10 W 2012 5.00% D

0RH4700D622 470 OHM 1 / 10 W 2012 5.00%

0RH1000D622 100 OHM 1 / 10 W 2012 5.00%

0RH0000D622 0 OHM 1 / 10 W 2012 5.00% D

0RH1501D622 1.5K OHM 1 / 10 W 2012 5.00

0RH4701D622 4.7K OHM 1 / 10 W 2012 5.00

0RH0000D622 0 OHM 1 / 10 W 2012 5.00% D

0RH4702D622 47K OHM 1 / 10 W 2012 5.00%

0RH4700D622 470 OHM 1 / 10 W 2012 5.00%

0RH1002D622 10K OHM 1 / 10 W 2012 5.00%

0RH4702D622 47K OHM 1 / 10 W 2012 5.00%

0RH1002D622 10K OHM 1 / 10 W 2012 5.00%

0RH4701D622 4.7K OHM 1 / 10 W 2012 5.00

0RH1000D622 100 OHM 1 / 10 W 2012 5.00%

0RH4701D622 4.7K OHM 1 / 10 W 2012 5.00

0RH8200D622 820 OHM 1 / 10 W 2012 5.00%

0RH1000D622 100 OHM 1 / 10 W 2012 5.00%

R234

R250

R253

R254

R301

R3010

R3015

R3016

R302

R3020

R3021

R303

R312

R315

R316

R317

R318

R319

R320

R332

R336

R342

R343

R344

R351

R355

R370

R372

R373

R375

R376

R377

R378

R379

R380

R384

R387

R399

R410

R411

R533

R534

R714

R720

R729

R731

R735

R736

R737

R739

R743

R744

R745

R746

R747

R770

R771

R773

R774

0RJ0000D677

0RJ4701D677

0RJ1001D677

0RJ1000D677

0RJ1502D677

0RJ1000D677

0RJ0222D677

0RJ1000D677

0RJ0000D677

0RJ1000D677

0RJ1001D677

0RJ1000D677

0RJ1202D677

0RJ0332D677

0RJ0682D677

0RJ1000D677

0RJ1002D677

0RJ4701D677

0RJ0472D677

0RJ3900D677

0RJ0472D677

0RJ1202D677

0RJ4701D677

0RJ0472D677

0RJ2202D677

0RJ5600D677

0RJ4701D677

0RJ1002D677

0RJ1201D677

0RJ4702D677

0RJ9101D677

0RJ0222D677

0RJ1000D677

0RJ0562D677

0RJ1501D677

0RJ3000D677

0RJ0682D677

0 OHM 1/10 W 5% 1608 R/TP

4.7K OHM 1/10 W 5% 1608 R/T

1K OHM 1/10 W 5% 1608 R/TP

100 OHM 1/10 W 5% 1608 R/TP

15K OHM 1/10 W 5% 1608 R/TP

100 OHM 1/10 W 5% 1608 R/TP

22 OHM 1/10 W 5% 1608 R/TP

100 OHM 1/10 W 5% 1608 R/TP

0 OHM 1/10 W 5% 1608 R/TP

100 OHM 1/10 W 5% 1608 R/TP

1K OHM 1/10 W 5% 1608 R/TP

100 OHM 1/10 W 5% 1608 R/TP

12K OHM 1/10 W 5% 1608 R/TP

33 OHM 1/10 W 5% 1608 R/TP

68 OHM 1/10 W 5% 1608 R/TP

100 OHM 1/10 W 5% 1608 R/TP

10K OHM 1/10 W 5% 1608 R/TP

4.7K OHM 1/10 W 5% 1608 R/T

47 OHM 1/10 W 5% 1608 R/TP

390 OHM 1/10 W 5% 1608 R/TP

47 OHM 1/10 W 5% 1608 R/TP

12K OHM 1/10 W 5% 1608 R/TP

4.7K OHM 1/10 W 5% 1608 R/T

47 OHM 1/10 W 5% 1608 R/TP

22K OHM 1/10 W 5% 1608 R/TP

560 OHM 1/10 W 5% 1608 R/TP

4.7K OHM 1/10 W 5% 1608 R/T

10K OHM 1/10 W 5% 1608 R/TP

1200 OHM 1/10 W 5% 1608 R/T

47000 OHM 1/10 W 5% 1608 R/

9.1K OHM 1/10 W 5% 1608 R/T

22 OHM 1/10 W 5% 1608 R/TP

100 OHM 1/10 W 5% 1608 R/TP

56 OHM 1/10 W 5% 1608 R/TP

1.5K OHM 1/10 W 5% 1608 R/T

300 OHM 1/10 W 5% 1608 R/TP

68 OHM 1/10 W 5% 1608 R/TP

0RJ1300D477

0RJ0752D477

0RJ1300D477

0RJ0752D477

0RJ1300D477

0RJ0752D477

0RJ0752D677

0RJ1000D677

0RJ0222D677

0RJ4700D677

0RJ2001D677

0RJ1001D677

0RJ0000D677

0RJ4701D677

0RJ0000D677

130 OHM 1/10 W 1% 1608 R/TP

75 OHM 1/10 W 1% 1608 R/TP

130 OHM 1/10 W 1% 1608 R/TP

75 OHM 1/10 W 1% 1608 R/TP

130 OHM 1/10 W 1% 1608 R/TP

75 OHM 1/10 W 1% 1608 R/TP

75 OHM 1/10 W 5% 1608 R/TP

100 OHM 1/10 W 5% 1608 R/TP

22 OHM 1/10 W 5% 1608 R/TP

470 OHM 1/10 W 5% 1608 R/TP

2K OHM 1/10 W 5% 1608 R/TP

1K OHM 1/10 W 5% 1608 R/TP

0 OHM 1/10 W 5% 1608 R/TP

4.7K OHM 1/10 W 5% 1608 R/T

0 OHM 1/10 W 5% 1608 R/TP

0RH0000D622 0 OHM 1 / 10 W 2012 5.00% D

0RJ0682D677

0RJ1004D677

0RJ1502D677

0RJ1002D677

0RJ1203D677

0RJ1802D677

68 OHM 1/10 W 5% 1608 R/TP

1000000 OHM 1/10 W 5% 1608

15K OHM 1/10 W 5% 1608 R/TP

10K OHM 1/10 W 5% 1608 R/TP

120K OHM 1/10 W 5% 1608 R/T

18K OHM 1/10 W 5% 1608 R/TP

- 28 -

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DATE: 2005. 09. 23.

DESCRIPTION / SPECIFICATION

*S *AL LOC. NO.

PART NO.

OTHERs

X301

6202TST003G HC-49/SM5H KONY 24.576MHZ +

6620F00017A CCSD-32T-SM WOOYOUNG 32P PL

U303

TU701

6700VS0003H TAEW-G053P LGIT MULTI FS PH

CONTROL BOARD

C501

C504

R502

R503

R504

R505

R507

R508

0CN1040K949 "0.1UF D 50V 80%,-20% F(Y5V)"

0RN2201F409 2.2K OHM 1/6 W 1.00% TA52

0RN8200F409 820 1/6W 1% TA52

0RN1501F409 1.5K OHM 1/6 W 1.00% TA52

0RN8200F409 820 1/6W 1% TA52

0RN2201F409 2.2K OHM 1/6 W 1.00% TA52

SW501 140-058B

SW502 140-058B

SW503 140-058B

SW504 140-058B

SW505 140-058B

SW506 140-058B

SW507 140-058B

SW508 140-058B

EVQ PB2 05K MATUSHITA NON 1

ZD502

ZD505

0DZ560009CF MTZJ5.6B TP ROHM-K DO34 0.5

LED&IR BOARD

ZD504

U501

0DZ560009CF MTZJ5.6B TP ROHM-K DO34 0.5

6712SCA232A TSOP34838SO1 VISHAY 38KHZ L

LED551 0DLBE0048AA BRIGHT LED ELECTRONICS BL-H

LED552 0DLBE0048AA BRIGHT LED ELECTRONICS BL-H

Q551

R551

R552

R553

R554

ZD501

ZD502

ZD503

ZD504

ZD505

0TR390409AE FAIRCHILD KST3904(LGEMTF) T

0RJ1001D677

0RJ3001D677

0RJ1001D677

0RJ3001D677

1K OHM 1/10 W 5% 1608 R/TP

3K OHM 1/10 W 5% 1608 R/TP

1K OHM 1/10 W 5% 1608 R/TP

3K OHM 1/10 W 5% 1608 R/TP

0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323

3508V00069A

6631900024D

6631T20029S

"PLATE (CF-29H40,LED)"

LB1

3P 2.0MM 250MM H-H UL1061AW

5P-5P H-H 420MM UL1061AWG26

LB2

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Aug., 2005

P/NO : 38289S0022C

Printed in Korea

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