LG L180P Schematic

COLOR MONITOR

SERVICE MANUAL

CAUTION

BEFORE SERVICING THE UNIT,
READ THE SAFETY PRECAUTIONS
IN THIS MANUAL.

MODEL: L180p(9180-HB9)

Chassis No. : CL-42

1. LCD CHARACTERISTICS

Type : TFT SXGA LCD
Size : 18.1inch(459.74mm)
Pixel Pitch : 0.2805(H) x 0.2805(V)
Color Depth : 8-bit, 16,777,216 colors
Electrical Interface : LVDS
Surface Treatment : Anti-Glare, Hard Coating (3H)
Operating Mode : Normally Black
Backlight Unit : Six-CCFL (Cold Cathode

Fluorescent Lamp)

2. OPTICAL CHARACTERISTICS

2-1. Viewing Angle by Contrast Ratio

≥

10

Left : -60° min., -85°(typ)
Right : +60° min., +85°(typ)
Top : +60° min., +85°(typ)
Bottom : -60° min., -85°(typ)

2-2. Luminance : 200(min), 250(typ)
2-3. Contrast Ratio : 250(min), 400(typ)

3. SIGNAL (Refer to the Timing Chart)

3-1. Sync Signal

• Type : Separate, Composite,
SOG (Sync On Green)
Digital

3-2. Video Input Signal

1) Type : R, G, B Analog

2) Voltage Level : 0~0.71 V

a) Color 0, 0 : 0 Vp-p
b) Color 7, 0 : 0.467 Vp-p
c) Color 15, 0 : 0.714 Vp-p

3) Input Impedance : 75 Ω

3-3. Operating Frequency

Analog

Horizontal : 31 ~ 81kHz
Vertical : 55 ~ 75Hz

Digital

Horizontal : 31 ~ 68kHz
Vertical : 55 ~ 75Hz

4. POWER SUPPLY

4-1. Power Adaptor

Input : AC 90~240V, 50/60 ±3Hz , 1.0A

4-2. Power Consumption

5. ENVIRONMENT

5-1. Operating Temperature: 10°C~35°C (50°F~95°F)

(Ambient)

5-2. Relative Humidity : 10%~80%

(Non-condensing)

5-3. MTBF : 50,000 Hours(Min)

6. DIMENSIONS

Without Tilt/Swivel

Width : 396.0 mm (15.59'')
Depth : 71.1 mm ( 2.79'')
Height : 330.5 mm (13.01'')

With Tilt/Swivel

Width : 396.0 mm (15.59'')
Depth : 259.0 mm (10.19'')
Height : 349.7 mm (13.7'')

7. WEIGHT

Without Stand : 5.3kg (11.69 lbs)
With Stand : 7.7kg (16.98 lbs)

CONTENTS

SPECIFICATIONS

- 2 -

SPECIFICATIONS ................................................... 2

PRECAUTIONS ....................................................... 3

TIMING CHART ....................................................... 4

OPERATING INSTRUCTIONS ................................ 5

WIRING DIAGRAM ................................................. 6

BLOCK DIAGRAM ................................................... 7

DESCRIPTION OF BLOCK DIAGRAM.....................8

ADJUSTMENT ...................................................... 10

TROUBLESHOOTING GUIDE .............................. 12

EXPLODED VIEW...................................................16

EXPLODED VIEW PARTS LIST..............................17

REPLACEMENT PARTS LIST ...............................18

PIN CONFIGURATION............................................21

SCHEMATIC DIAGRAM......................................... 23

MODE

POWER ON (MAX)

ACITIVE OFF
POWER OFF

H/V SYNC

ON/ON

OFF/OFF

-

POWER CONSUMPTION

less than 55 W

less than 3 W
less than 3 W

LED COLOR

GREEN
AMBER

OFF

VIDEO

ACTIVE

OFF

-

H

D

W

H

W

D

- 3 -

WARNING FOR THE SAFETY-RELATED COMPONENT.

• There are some special components used in LCD
monitor that are important for safety. These parts are

marked on the schematic diagram and the
replacement parts list. It is essential that these critical

parts should be replaced with the manufacturer’s
specified parts to prevent electric shock, fire or other
hazard.

• Do not modify original design without obtaining written
permission from IBM or you will void the original parts
and labor guarantee.

TAKE CARE DURING HANDLING THE LCD MODULE
WITH BACKLIGHT UNIT.

• Must mount the module using mounting holes arranged
in four corners.

• Do not press on the panel, edge of the frame strongly
or electric shock as this will result in damage to the
screen.

• Do not scratch or press on the panel with any sharp
objects, such as pencil or pen as this may result in
damage to the panel.

• Protect the module from the ESD as it may damage the
electronic circuit (C-MOS).

• Make certain that treatment person’s body are
grounded through wrist band.

• Do not leave the module in high temperature and in
areas of high humidity for a long time.

• The module not be exposed to the direct sunlight.

• Avoid contact with water as it may a short circuit within
the module.

• If the surface of panel become dirty, please wipe it off
with a softmaterial. (Cleaning with a dirty or rough cloth
may damage the panel.)

WARNING

BE CAREFUL ELECTRIC SHOCK !

• If you want to replace with the new backlight (CCFL) or
inverter circuit, must disconnect the AC adapter
because high voltage appears at inverter circuit about
650Vrms.

• Handle with care wires or connectors of the inverter
circuit. If the wires are pressed cause short and may
burn or take fire.

PRECAUTION

CAUTION

Please use only a plastic screwdriver to protect yourself
from shock hazard during service operation.

TIMING CHART

- 4 -

VIDEO

SYNC

B

D

C

F

E

A

<< Dot Clock (MHz), Horizontal Frequency (kHz), Vertical Frequency (Hz), Horizontal etc... (µs), Vertical etc... (ms) >>

H + 31.469 800 640 16 96 48
V – 70.09 449 350 37 2 60

H + 37.879 1056 800 40 128 88
V + 60.317 628 600 1 4 23

H – 31.469 800 640 16 96 48
V – 59.94 525 480 10 2 33
H – 37.5 840 640 16 64 120
V – 75 500 480 1 3 16

H – 31.468 900 720 18 108 54
V + 70.08 449 400 12 2 35

H + 46.875 1056 800 16 80 160
V + 75.0 625 600 1 3 21
H+/– 49.725 1152 832 32 64 224
V+/– 74.55 667 624 1 3 39
H – 48.363 1344 1024 24 136 160
V – 60.0 806 768 3 6 29
H – 60.123 1312 1024 16 96 176
V – 75.029 800 768 1 3 28
H+/– 68.681 1456 1152 64 128 144
V+/– 75.062 915 870 1 3 39
H+/– 61.805 1504 1152 18 134 200
V+/– 65.96 937 900 2 4 31
H + 63.981 1688 1280 48 112 248
V + 60.02 1066 1024 1 3 38
H + 79.976 1688 1280 16 144 248
V + 75.035 1066 1024 1 3 38

Mode

H/V

Sort

1

2

3

4

5

6

7

8

9

10

11

12

13

25.175

28.321

25.175

31.5

40.0

49.5

57.283

65.0

78.75

100.0

92.978

108.0

135.0

640x350

70Hz

800x600

60Hz

640x480

60Hz

640x480

75Hz

720x400

70Hz

800x600

75Hz

832x624

75Hz

1024x768

60Hz

1024x768

75Hz

1152x870

75Hz

1152x900

65Hz

1280x1024

60Hz

1280x1024

75Hz

Sync

Polarity

Frequency

Dot

Clock

Total Period

(E)

Video Active Time

(A)

Sync Duration

(D)

Back Porch

(F)

Front Porch

(C)

Resolution

OPERATING INSTRUCTIONS

- 5 -

FRONT VIEW REAR VIEW

Front Control Panel

Front Control Panel

Power
Connect

AUDIO
DC OUT

USER CONTROL FEATURES

Icon Direct Access Functions

Switches the monitors on and off.

Bring up Brightness adjustment.

Executes automatic image setup.

Switch between input signals.

Icon Monitor controls

and

Display main OSD menu and selects
highlighted menu item.

Moved the cursor to highlight icons or
make adjustments.

Exits from current OSD menu.

CONTROLS LOCK / UNLOCK

This feature allows you to secure the
current control settings, while allowing the
user to adjust Brightness, so that they
cannot be inadvertently changed. Push
and hold the enter button[ ] for 10
seconds; the message “Menu is Locked”
appears.

You can unlock the OSD controls at any
time by pushing the enter button[ ] for 10
seconds; the message “Menu is Unlocked”
will appear.

J705

J702

- 6 -

WIRING DIAGRAM

Connector Ass’y P/N:

6631T20022E

Connector Ass’y P/N:

6631T11016D

- 7 -

V

BLOCK DIAGRAM

12

LVDS

(Low Voltage

Differential

Signaling)

Micom

MTV412

DVI-I

Digital Signal or

Analog R,G,B,H/V

LCD Module

Inverter Output

Inverter

12V

R,G,B

differential

5V

5V

2.5V

3.3V

Reg.

Reg.

including

MST9151B

/INPUT SWITCHING

(ADC/LVDS/SCALER

2.5V

2.5V

3.3V

3.3V

5V

12V

/TMDS )

Power

R,G,B, H/V Sync

D-SUB

AC Input

- 8 -

DESCRIPTION OF BLOCK DIAGRAM

1. Video Controller Part & Display Data Transmitter Part.(MST9151B)

This part amplifies the level of video signal for the digital conversion and
converts from the analog video signal to the digital video signal using a pixel clock.
The pixel clock for each mode is generated by the PLL.
The range of the pixel clock is from 25MHz to 135MHz.
This part consists of the Scaler.
The Scaler gets the video signal converted analog to digital,
interpolates input to 1280 x 1024 resolution signal and outputs 8-bit R, G, B signal to transmitter.
Especially pre-amp / ADC / Video controller/ Transmitter are merged to one chip"MST9151B" by MSTAR.
This part transmit digital signal from the Scaler to the receiver of module.

2. Micom Part

This Part consists of EEPROM IC which stores control data, Reset IC and the Micom.
The Micom distinguishes polarity and frequency of the H/V Sync are supplied from signal cable.
The controlled data of each modes is stored in EEPROM.

3. Power Part

This part consists of the one 3.3V and one 2.5 regulators to convert power which is provided 5V in LIPS Board.
Also, 5V is converted 3.3V and 2.5V by regulator. Converted power is provided for Scaler IC in the main board.

12V is provided for LCD Panel.

4. Inverter

The inverter converts from DC12V to AC 700Vrms and operates back-light lamps of module.

- 9 -

50 ~ 60Hz

Operation description_Power

1. EMI components.

This part contains of EMI components to comply with global marketing EMI standards like FCC, VCCI CISPR, the
circuit included a line-filter, across line capacitor and of course the primary protection fuse.

2. Input rectifier and filter.

This part function is for transfer the input AC voltage to a DC voltage through a bridge rectifier and a bulk capacitor.

3. Energy Transfer.

This part function is transfer the primary energy to secondary through a power transformer.

4. Output rectifier and filter.

This part function is to make a pulse width modulation control and to provide the driver signal to power switch, to
adjust the duty cycle during different AC input and output loading condition to achive the dc output stablize, and also
the over power protection is also monitor by this part.

5. Photo-Coupler isolation.

This part function is to feed back the dc output changing status through a photo transistor to primary controller to
achieve the stabilized dc output voltage.

6. Signal collection.

This part function is to collect the any change from the dc output and feed back to the primary through photo
transistor

LINE

100 ~ 240V

EMI

COMPONENTS

INPUT RECTIFIER

AND FILTER

HVDC

ENERGY

TRANSFER

100KHz

OUTPUT RECTIFIER

AND FILTER

12V

5V

GND

PWM CONTROL

CIRCUIT

PHOTO

ISOLATION

-COUPLER

SIGNAL

COLLECT-

ION

PRIMARY SECONDARY

12V

INVERTER CIRCUIT

High Voltage output

- 10 -

ADJUSTMENT

Windows EDID V1.0 User Manual

Operating System: MS Windows 98, 2000, XP
Port Setup: Windows 98 => Don’t need setup

Windows 2000, XP => Need to Port Setup.

This program is available to LCD Monitor only.

1. Port Setup
a) Copy “UserPort.sys” file to

“c:\WINNT\system32\drivers” folder

b) Run Userport.exe

c) Remove all default number
d) Add 300-3FF

e) Click Start button.
f) Click Exit button.

2. EDID Read & Write

1) Run WinEDID.exe

2) Edit Week of Manufacture, Year of Manufacture,
Serial Number
a) Input User Info Data
b) Click “Update” button
c) Click “ Write” button

- 11 -

220

IBM
Compatible PC

PARALLEL PORT

Power inlet (required)

Power LED

ST Switch

Power Select Switch
(110V/220V)

Control Line

Not used

RS232C

PARALLEL

V-SYNC

POWER

ST

VGS

MONITOR

E

E

V-Sync On/Off Switch
(Switch must be ON.)

F

F

A

A

B

B

C

C

15

10

5

5

69

1

1

1

14

13

25

6

5V

5V

5V

4.7K

4.7K

4.7K

74LS06

74LS06

OFF ON

OFF

ON

11

Figure 1. Cable Connection

SERVICE OSD

1) Turn off the power switch at the front side of the display.

2) Wait for about 3 seconds and press Source POWER switch with 1 second interval.

3) The SVC OSD menu contains additional menus that the User OSD menu as described below.

a) NVRAM INIT : EEPROM initialize(24C08)
b) ADC OFFSET : The lowest value of input leves sets to digitally 0(zero).
c) ADC GAIN : The highest value of input levels sets to digitally 255.
d) ADC CAL : W/B balance sets the gain and offset value.
e) ELAPSED CLEAR : To initialize using time.
f) AGING : To select factory aging mode.
g) ELAPSED TIME : ## Hr => Display the monitor's elapsed time.

- 12 -

TROUBLESHOOTING GUIDE

1. NO POWER

CHECK U803.

CHECK

U803 PIN 3

VOLTAGE

(5V) ?

NO

NO POWER

(POWER INDICATOR OFF)

CHECK POWER

BOARD, AND FIND

OUT A SHORT POINT

AS OPENING

EACH POWER LINE

CHECK J705

VOLTAGE

PIN6, PIN7 (5V)?

NO

CHECK 5VS LINE

(OPEN CHECK)

CHECK

U804 PIN 3 Voltage

(5V) ?

NO

CHECK IIC LINE

CONNECTION

(U501, U502)

CHECK U201 VCC,

IS U201

PIN114 (3.3V)

VOLTAGE REPEATED

AS PULSE

SHAPE ?

NO

YES

YES

YES

NO PROBLEM

YES

CHECK KEY CONTROL

CONNECTOR ROUTINE

- 13 -

2. NO RASTER (OSD IS NOT DISPLAYED) – LIPS

CHECK LIPS

J705 PIN 12

12V?

NO

NO RASTER

(OSD IS NOT DISPLAYED)

CHECK LIPS

J705

PIN 6, PIN 7

5V?

NO

CHECK U201 PIN45

PWM PORT

J705 PIN1

5PWM,0V?

NO

LIPS

CHECK

PULSE AS

CONTACTING SCOPE

PROBE TO CAUTION LABEL.

(CONTACT PROBE TO

CAUTION LABEL.

CAN YOU SEE PULSE

AT YOUR

SCOPE?

NO

REPLACE CCFL LAMP

IN THE LCD MODULE

YES

YES

YES

YES

- 14 -

1. CHECK PIN122, 123
SOLDERING CONDITION

2. CHECK X501

3. TROUBLE IN U201

U201

POWER PINS

3.3V?

NO

CHECK U804

U201

PIN122, 123

OSCILLATE AS

12MHZ?

CHECK CONNECTION LINE

FROM U201 TO U501

TROUBLE IN CABLE

OR LCD MODULE

YES

YES

YES

3. NO RASTER (OSD IS NOT DISPLAYED) – MST9151

NO RASTER

(OSD IS NOT DISPLAYED)

U501

PIN41 IS 64KHz H-SYNC?

PIN42 IS 60Hz V-SYNC?

IS PULSE APPEARED

AT SIGNAL PINS?

NO

NO

- 15 -

4. TROUBLE IN DPM

TROUBLE IN DPM

TROUBLE IN PC

CHECK PC
PC IS NOT GOING
INTO DPM OFF MODE

NO

TROUBLE IN
X501

NO

TROUBLE IN
SIGNAL CABLE

NO

YES

YES

YES

CHECK

U501 PIN 11, 12

WAVEFORM

(12MHz) ?

CHECK

R734, R741

(SYNC) ?

CHECK

U501 PIN 24

(0V) ?

- 16 -

EXPLODED VIEW

12

12

a

a

15

3

b

10

14

10

11

c

9

8

2

7

4

13

1

6

5

- 17 -

EXPLODED VIEW PARTS LIST

Ref. No.

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15

a

b

C

Part No.

3091TKL102A
6304FLP093A

3809TKL074A
3043TKK050Y
6871TST458A
4810TKK221B

6631T11016D
6871TPT261B
6871TMT492A
4814TKK264A
4951TKK162A

5040TKM064A

4970TKK007A
6850TD9001D

6866TDV004E

1SZZTER001G

332-113S

1MCC0402416

Description

CABINET ASSEMBLY, LL180PL IBM L087 THINKVISION
LCD(LIQUID CRYSTAL DISPLAY), LM181E06-D4 LG PHILPS TFT COLOR TCO03,SXGA LVDS SMM
BACK COVER ASSEMBLY, LL180PL L070 THINKVISION
TILT SWIVEL ASSEMBLY, LL180PL . STEALTH BLACK
PWB(PCB) ASSEMBLY, SUB, L180P CONTROL TOTAL IBM AALDG
BRACKET, CONTROL PCB(LL180PL)
CONNECTOR ASSEMBLY, 30P H-H 200MM UL20276 18" STD LG808H
PWB(PCB) ASSEMBLY, POWER, L180P POWER TOTAL SSE IBM18.1" FOR LPL
PWB(PCB) ASSEMBLY, MAIN, L180P ALRDG IBM CL-42 TOTAL
SHIELD, INVERTER LL180PL SHIELD
METAL ASSEMBLY, FRAME MAIN ASSY LL180PL
SCREW COVER(LL180PL)
SPRING, CLIP NO DIM FOR STAND CLIP(LI)
CABLE, D-SUB, UL 2990-9C(7.5) DT 3000MM STEALTH BK IBM DM
CABLE, DVI, UL20276 DT 3000MM STEALTH BK LI562G DM
SCREW, DRAWING, D3.0 L6.0 MSWR/BK .
SCREW, DRAWING D3.0 L12.0 MSWR/BK
SCREW MACHINE,COUNTER SUNK HEAD

- 18 -

DATE: 2003. 12. 12.

*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION

C204 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C205 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C206 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C207 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C208 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C209 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C210 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C214 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C215 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C216 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C217 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C218 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C219 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C220 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C221 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C222 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C223 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C224 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C225 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C226 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C227 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C230 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C231 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C232 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C233 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C240 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C244 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C245 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C246 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C247 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C248 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C249 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C250 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C501 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C502 0CC101CK41A 100PF 1608 50V 5% R/TP NP0
C503 0CC101CK41A 100PF 1608 50V 5% R/TP NP0
C505 0CC101CK41A 100PF 1608 50V 5% R/TP NP0
C506 0CC101CK41A 100PF 1608 50V 5% R/TP NP0
C507 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C508 0CC101CK41A 100PF 1608 50V 5% R/TP NP0
C509 0CC101CK41A 100PF 1608 50V 5% R/TP NP0
C512 0CC180CK41A 18PF 1608 50V 5% R/TP NP0
C513 0CC030CK01A 3PF 1608 50V 0.25 PF R/TP NP0
C514 0CH8106F611 10UF 16V M 85STD(CYL) R/TP
C516 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C530 0CK103CK51A 0.01UF 1608 50V 10% R/TP B(Y5
C703 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C704 0CC101CK41A 100PF 1608 50V 5% R/TP NP0
C705 0CC680CK41A 68PF 1608 50V 5% R/TP NP0
C706 0CC680CK41A 68PF 1608 50V 5% R/TP NP0
C707 0CC680CK41A 68PF 1608 50V 5% R/TP NP0
C708 0CK103CK51A 0.01UF 1608 50V 10% R/TP B(Y5

DATE: 2003. 12. 12.

*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION

C709 0CK103CK51A 0.01UF 1608 50V 10% R/TP B(Y5
C710 0CK103CK51A 0.01UF 1608 50V 10% R/TP B(Y5
C711 0CK103CK51A 0.01UF 1608 50V 10% R/TP B(Y5
C712 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C713 0CC101CK41A 100PF 1608 50V 5% R/TP NP0
C714 0CC101CK41A 100PF 1608 50V 5% R/TP NP0
C730 0CC101CK41A 100PF 1608 50V 5% R/TP NP0
C731 0CC680CK41A 68PF 1608 50V 5% R/TP NP0
C732 0CK103CK51A 0.01UF 1608 50V 10% R/TP B(Y5
C734 0CK105CD56A 1UF 1608 10V 10% R/TP X7R
C735 0CK105CD56A 1UF 1608 10V 10% R/TP X7R
C737 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C738 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C739 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C740 0CE477EH618 470UF KMG 25V M FL TP 5
C741 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C742 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C743 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C744 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C750 0CE477EH618 470UF KMG 25V M FL TP 5
C751 0CE477EH618 470UF KMG 25V M FL TP 5
C752 0CK103CK51A 0.01UF 1608 50V 10% R/TP B(Y5
C760 0CE107EF610 100UF KMG,RD 16V 20% FL BULK
C801 0CK103CK51A 0.01UF 1608 50V 10% R/TP B(Y5
C802 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C803 0CK105CD56A 1UF 1608 10V 10% R/TP X7R
C804 0CC102CK41A 1000PF 1608 50V 5% R/TP NP0
C817 0CE107EF610 100UF KMG,RD 16V 20% FL BULK
C818 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C819 0CK103CK51A 0.01UF 1608 50V 10% R/TP B(Y5
C820 0CE107EF610 100UF KMG,RD 16V 20% FL BULK
C821 0CK103CK51A 0.01UF 1608 50V 10% R/TP B(Y5
C822 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C828 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R
C829 0CK103CK51A 0.01UF 1608 50V 10% R/TP B(Y5
C831 0CE107EF610 100UF KMG,RD 16V 20% FL BULK
C832 0CE107EF610 100UF KMG,RD 16V 20% FL BULK

D701 0DS226009AA KDS226 TP KEC SOT-23 80V 300
D702 0DS226009AA KDS226 TP KEC SOT-23 80V 300
D706 0DS226009AA KDS226 TP KEC SOT-23 80V 300
D707 0DD184009AA KDS184 TP KEC - 85V - - - 300
D708 0DS226009AA KDS226 TP KEC SOT-23 80V 300
D709 0DS226009AA KDS226 TP KEC SOT-23 80V 300
D710 0DS226009AA KDS226 TP KEC SOT-23 80V 300
D711 0DS226009AA KDS226 TP KEC SOT-23 80V 300
D712 0DS226009AA KDS226 TP KEC SOT-23 80V 300
D713 0DS226009AA KDS226 TP KEC SOT-23 80V 300
D714 0DS226009AA KDS226 TP KEC SOT-23 80V 300
D715 0DS226009AA KDS226 TP KEC SOT-23 80V 300
D716 0DS226009AA KDS226 TP KEC SOT-23 80V 300
D717 0DS226009AA KDS226 TP KEC SOT-23 80V 300

REPLACEMENT PARTS LIST

CAUTION: BEFORE REPLACING ANY OF THESE COMPONENTS,

READ CAREFULLY THE SAFETY PRECAUTIONS IN THIS MANUAL.

* NOTE : S SAFETY Mark

AL ALTERNATIVE PARTS

MAIN BOARD

CAPACITORS

DIODEs

DATE: 2003. 12. 12.

*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION

D718 0DS226009AA KDS226 TP KEC SOT-23 80V 300
D719 0DD184009AA KDS184 TP KEC - 85V - - - 300
ZD701 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323 2
ZD702 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323 2
ZD703 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323 2
ZD704 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323 2
ZD705 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323 2
ZD706 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323 2
ZD707 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323 2
ZD708 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323 2
ZD709 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323 2
ZD711 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323 2
ZD712 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323 2
ZD713 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323 2
ZD714 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323 2
ZD715 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323 2

U201 0IPRPM3010B MST9151B DUAL DVI -I PARALLEL
U501 0IZZTSZ320A MYSON 42P BK OTP LL180PL
U502 0ISG240860B M24C08W6 SGS-THOMSON 8SOP R/T
U503 0IPH740800H 74F08D 14P,SOIC TP QUAD 2-INP
U702 0ICS240213A CAT24WC02J-TE13 8P SOP TP 2K
U703 0ICS240213A CAT24WC02J-TE13 8P SOP TP 2K
U802 0TFVI80036A SI3861DV VISHAY R/TP TSOP-6 4
U803 0IPMGNS001D LM1117MPX-2.5 NATIONAL SEMICO
U804 0IPMGNS001E LM1117MPX-3.3 NATIONAL SEMICO

L750 6210TCE001G HH-1M3216-501 CERATEC 3216MM
L751 6210TCE001G HH-1M3216-501 CERATEC 3216MM

Q502 0TR390409AE FAIRCHILD KST3904(LGEMTF) TP
Q503 0IKE704200H KIA7042AP TO-92 TP 4.2 VOLT.
Q504 0TR390409AE FAIRCHILD KST3904(LGEMTF) TP
Q505 0TR390409AE FAIRCHILD KST3904(LGEMTF) TP
Q506 0TR390409AE FAIRCHILD KST3904(LGEMTF) TP
Q507 0TR390409AE FAIRCHILD KST3904(LGEMTF) TP
Q508 0TR390409AE FAIRCHILD KST3904(LGEMTF) TP
Q509 0TR390409AE FAIRCHILD KST3904(LGEMTF) TP
Q701 0TR390409AE FAIRCHILD KST3904(LGEMTF) TP
Q702 0TR390409AE FAIRCHILD KST3904(LGEMTF) TP
Q703 0TR390609FA KST3906-MTF TP SAMSUNG SOT23
Q704 0TR390609FA KST3906-MTF TP SAMSUNG SOT23
Q705 0TR390409AE FAIRCHILD KST3904(LGEMTF) TP
Q706 0TR390409AE FAIRCHILD KST3904(LGEMTF) TP
Q707 0TR390409AE FAIRCHILD KST3904(LGEMTF) TP

R201 0RJ0682D677 68 OHM 1/10 W 5% 1608 R/TP
R202 0RJ0682D677 68 OHM 1/10 W 5% 1608 R/TP
R203 0RJ0682D677 68 OHM 1/10 W 5% 1608 R/TP
R205 0RJ0000D677 0 OHM 1/10 W 5% 1608 R/TP
R207 0RJ3900D677 390 OHM 1/10 W 5% 1608 R/TP
R208 0RJ0682D677 68 OHM 1/10 W 5% 1608 R/TP
R209 0RJ0682D677 68 OHM 1/10 W 5% 1608 R/TP
R210 0RJ0682D677 68 OHM 1/10 W 5% 1608 R/TP

DATE: 2003. 12. 12.

*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION

R211 0RJ0682D677 68 OHM 1/10 W 5% 1608 R/TP
R212 0RJ0682D677 68 OHM 1/10 W 5% 1608 R/TP
R213 0RJ0682D677 68 OHM 1/10 W 5% 1608 R/TP
R214 0RJ0682D677 68 OHM 1/10 W 5% 1608 R/TP
R215 0RJ0682D677 68 OHM 1/10 W 5% 1608 R/TP
R216 0RJ0682D677 68 OHM 1/10 W 5% 1608 R/TP
R217 0RJ0682D677 68 OHM 1/10 W 5% 1608 R/TP
R220 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R240 0RJ0682D677 68 OHM 1/10 W 5% 1608 R/TP
R501 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R502 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R503 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R504 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R505 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R506 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R507 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R508 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R509 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R510 0RJ4700D677 470 OHM 1/10 W 5% 1608 R/TP
R511 0RJ4700D677 470 OHM 1/10 W 5% 1608 R/TP
R512 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R514 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R515 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TP
R516 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R517 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R518 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R519 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R521 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R522 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R523 0RJ0332D677 33 OHM 1/10 W 5% 1608 R/TP
R524 0RJ0332D677 33 OHM 1/10 W 5% 1608 R/TP
R525 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TP
R528 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R529 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R530 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R531 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R532 0RJ3301D677 3.3K OHM 1/10 W 5% 1608 R/TP
R533 0RJ0332D677 33 OHM 1/10 W 5% 1608 R/TP
R534 0RJ0332D677 33 OHM 1/10 W 5% 1608 R/TP
R535 0RJ3301D677 3.3K OHM 1/10 W 5% 1608 R/TP
R537 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R541 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R542 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R543 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R544 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R545 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R547 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R548 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R551 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R552 0RJ1001D677 1K OHM 1/10 W 5% 1608 R/TP
R553 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R554 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R555 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R556 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R557 0RJ1001D677 1K OHM 1/10 W 5% 1608 R/TP
R558 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R559 0RJ1001D677 1K OHM 1/10 W 5% 1608 R/TP
R561 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R563 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R564 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R565 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R580 0RJ1001D677 1K OHM 1/10 W 5% 1608 R/TP

- 19 -

ICs

COILs & COREs

TRANSISTOR

RESISTORs

DATE: 2003. 12. 12.

*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION

R581 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R590 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R591 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R592 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R593 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R595 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R596 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R701 0RJ0752D677 75 OHM 1/10 W 5% 1608 R/TP
R703 0RJ0752D677 75 OHM 1/10 W 5% 1608 R/TP
R705 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R706 0RJ0752D677 75 OHM 1/10 W 5% 1608 R/TP
R707 0RJ0272D677 27 OHM 1/10 W 5% 1608 R/TP
R708 0RJ4700D677 470 OHM 1/10 W 5% 1608 R/TP
R709 0RJ4700D677 470 OHM 1/10 W 5% 1608 R/TP
R716 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R717 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R722 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R723 0RJ0332D677 33 OHM 1/10 W 5% 1608 R/TP
R724 0RJ0332D677 33 OHM 1/10 W 5% 1608 R/TP
R725 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R726 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TP
R727 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TP
R728 0RJ0222D677 22 OHM 1/10 W 5% 1608 R/TP
R729 0RJ0222D677 22 OHM 1/10 W 5% 1608 R/TP
R730 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TP
R731 0RJ4700D677 470 OHM 1/10 W 5% 1608 R/TP
R732 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R733 0RJ1001D677 1K OHM 1/10 W 5% 1608 R/TP
R734 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R735 0RJ0000D677 0 OHM 1/10 W 5% 1608 R/TP
R740 0RJ1001D677 1K OHM 1/10 W 5% 1608 R/TP
R741 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R744 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R745 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R747 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R748 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R750 0RJ0000D677 0 OHM 1/10 W 5% 1608 R/TP
R751 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TP
R753 0RJ1001D677 1K OHM 1/10 W 5% 1608 R/TP
R754 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R755 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R756 0RJ0272D677 27 OHM 1/10 W 5% 1608 R/TP
R757 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R758 0RJ0752D677 75 OHM 1/10 W 5% 1608 R/TP
R759 0RJ0752D677 75 OHM 1/10 W 5% 1608 R/TP
R761 0RJ0752D677 75 OHM 1/10 W 5% 1608 R/TP
R762 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R763 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TP
R764 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TP
R765 0RJ0332D677 33 OHM 1/10 W 5% 1608 R/TP
R766 0RJ0332D677 33 OHM 1/10 W 5% 1608 R/TP
R767 0RJ1001D677 1K OHM 1/10 W 5% 1608 R/TP
R768 0RJ1001D677 1K OHM 1/10 W 5% 1608 R/TP
R769 0RJ0122D677 12 OHM 1/10 W 5% 1608 R/TP
R770 0RJ0122D677 12 OHM 1/10 W 5% 1608 R/TP
R771 0RJ0122D677 12 OHM 1/10 W 5% 1608 R/TP
R772 0RJ0122D677 12 OHM 1/10 W 5% 1608 R/TP
R773 0RJ0122D677 12 OHM 1/10 W 5% 1608 R/TP
R774 0RJ0122D677 12 OHM 1/10 W 5% 1608 R/TP
R775 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TP
R803 0RJ0000D677 0 OHM 1/10 W 5% 1608 R/TP
R811 0RJ2202D677 22K OHM 1/10 W 5% 1608 R/TP

DATE: 2003. 12. 12.

*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION

R812 0RJ5600D677 560 OHM 1/10 W 5% 1608 R/TP
R814 0RJ5600D677 560 OHM 1/10 W 5% 1608 R/TP
R815 0RJ0000D677 0 OHM 1/10 W 5% 1608 R/TP
R840 0RJ0332D677 33 OHM 1/10 W 5% 1608 R/TP
R841 0RJ0332D677 33 OHM 1/10 W 5% 1608 R/TP
R842 0RJ0332D677 33 OHM 1/10 W 5% 1608 R/TP
R843 0RJ0332D677 33 OHM 1/10 W 5% 1608 R/TP
R844 0RJ0332D677 33 OHM 1/10 W 5% 1608 R/TP
R845 0RJ0332D677 33 OHM 1/10 W 5% 1608 R/TP
R846 0RJ0332D677 33 OHM 1/10 W 5% 1608 R/TP
R847 0RJ0332D677 33 OHM 1/10 W 5% 1608 R/TP
R848 0RJ0332D677 33 OHM 1/10 W 5% 1608 R/TP
R849 0RJ0332D677 33 OHM 1/10 W 5% 1608 R/TP

J708 6612TAH003A DJ-023 KSD R/ANGLE LB563B
X501 6212AA2004A HC-49U TXC 12.0MHZ +/- 30 PPM

LED1 0DLRH0058AA ROHM SML-521MYWT86 R/TP GREEN
R1 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R2 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TP
R3 0RJ8200D677 820 OHM 1/10 W 5% 1608 R/TP
R4 0RJ8200D677 820 OHM 1/10 W 5% 1608 R/TP
R5 0RJ1501D677 1.5K OHM 1/10 W 5% 1608 R/TP
SW1 6600TR1002A SKQGACE010 J-ALPS NON 12V 50M
SW2 6600TR1002A SKQGACE010 J-ALPS NON 12V 50M
SW3 6600TR1002A SKQGACE010 J-ALPS NON 12V 50M
SW4 6600TR1002A SKQGACE010 J-ALPS NON 12V 50M
SW5 6600TR1002A SKQGACE010 J-ALPS NON 12V 50M
ZD1 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323 2
ZD2 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323 2

- 20 -

OTHERs

CONTROL BOARD

PIN CONFIGURATION

- 21 -

MST9151 DUAL MSTAR 128P

PIN DIAGRAM

VSYNC1

AVSS_DVI

AVSS_DVI

AVDD_DVI

AVSS_DVI

AVDD_DVI

AVDD_PLL

AVSS_PLL

SOGIN1

SOGIN0

R+

G+

CK+

CK-

REXT

AVDD

AVSS

BIN1

BIN1M

GIN1

GIN1M

RIN1

RIN1M

BIN0M

BIN0

GIN0M

GIN0

RIN0M

RIN0

AVSS

AVDD

RMID
REFP

REFM

B+

1
2
3

R-

4
5
6

G-

7
8
9

B-

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38

HSYNC1

VSYNC0

128

127

Pin 1

HSYNC0

AVSS_PLL

126

125

AVDD_PLL

XOUT

XIN

HWRESETZ

DDCROM_DAT

DDCROM_CLK

DDC1_CLK

DDC1_DAT

DDC2_CLK

DDC2_DAT

VDDP

124

123

122

121

120

119

118

117

116

115

114

MST9151

VC646960210F

GNDP

GNDC

VDDCNCNCNCVDDP

113

112

111

GNDPNCNC

110

109

108

107

106

105

104

BYPASS

103

102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65

AVSS_PLL
NC
NC
NC
NC
LVB0M
LVB0P
GNDP
VDDP
LVB1M
LVB1P
LVB2M
LVB2P
LVBCKM
LVBCKP
LVB3M
LVB3P
VDDC
GNDC
GNDP
VDDP
LVA0M
LVA0P
LVA1M
LVA1P
LVA2M
LVA2P
LVACKM
LVACKP
GNDP
VDDP
LVA3M
LVA3P
NC
NC
NC
NC
NC

39404142434445464748495051525354555657585960616263

AVSS

CSZ

SDA

SCL

INT

NCNCNCNCNCNCNCNCNC

PWM0

PWM1

VDDP

GNDP

GNDC

VDDC

NC

NC

VDDP

GNDP

GNDC

64

VDDC

- 22 -

CAT24WC08J-TE13 8P

PIN CONFIGURATION

DIP Package(p) SOIX Package(J)

TSSOP Package(U)

BLOCK DIAGRAM

PIN FUNCTION

Pin Name

A0, A1, A2
SDA
SCL
WP
Vcc
Vss

Function

Device Adress Inputs
Serial Data/Address
Serial Clock
Write Protect
+1.8V to + 6.0V power Supply
Ground

8

1

A

0

2

A

1

3

A

2

SS

4

V

V

CC

7

WP

6

SCL

5

SDA

V

A
A
A

SS

1

0

2

1

3

2

4

EXTERNAL LOAD

8

V

CC

7

WP

6

SCL

5

SDA

V

CC

V

SS

D

OUT

ACK

WORD ADDRESS

BUFFERS

SENSE AMPS

SHIFT REGISTERS

COLUMN

DECODERS

A

0

A

1

A

2

V

SS

1
2
3
4

8
7
6
5

V

CC

WP

SCL

SDA

SDA

WP

SCL

START/STOP

LOGIC

2

XDEC

CONTROL

LOGIC

STATE COUNTERS

A

0

A

1

A

2

SLAVE
ADDRESS
COMPARATORS

E PROM

DATA IN STORAGE

HIGH VOLTAGE/

TIMING CONTROL

SCHEMATIC DIAGRAM

- 23 -

1. SCALER

- 24 -

2. MICOM

- 25 -

3. POWER

- 26 -

4. CONNECTOR & JACKS

- 27 -

5. CONTROL KEY

Feb. 2004
Printed in Korea

P/NO : 3828TSO049G