Monitor LCD IBM Model-T56A

42
COLOR MONITOR SERVICE MANUAL CAUTION BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. MODEL: 9493-AW1 (6bit) 9493-AG1 (6bit) 6Bit Module Issue Date: APRIL 2000

Transcript of Monitor LCD IBM Model-T56A

Page 1: Monitor LCD IBM Model-T56A

COLOR MONITORSERVICE MANUAL

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

MODEL: 9493-AW1(6bit)9493-AG1(6bit)

6Bit ModuleIssue Date: APRIL 2000

Page 2: Monitor LCD IBM Model-T56A

CONTENTS

SPECIFICATIONS

- 2 -

1. LCD CHARACTERISTICSType : Color Active Matrix TFT LCDSize : 15.1inch (38.35cm)Pixel Pitch : 0.3mm x 0.3mmPixel Format : 1024 x 768 pixels (XGA)

RGB Stripe ArrangementColor Depth : 6-bit, 262,144 colorsActive Video Area : 307.2mm x 230.4mmSurface Treatment : Anti-Glare, Hard Coating (3H)Backlight Unit : Two-CCFL (Cold Cathode

Fluorescent Lamp)

2. OPTICAL CHARACTERISTICS2-1. Viewing Angle by Contrast Ratio ≥ 10

Left : 60° typ., 55° min.Right : 60° typ., 55° min.Top : 45° typ., 40° min.Bottom : 45° typ., 40° min.

2-2. Luminance : 200 cd/m2 typ.

2-3. Angle at Half Luminance Left : 50° min.Right : 50° min.Top : 45° min.Bottom : 30° min.

2-4. Contrast Ratio : 200° typ.

3. SIGNAL (Refer to the Timing Chart)3-1. Sync Signal

1) Type : Composite: Separate TTL: Sync-On-Green (SOG)

2) Input Voltage Level : Low=0~0.8V, High=2.1~5.5V3) Sync Polarity : Positive or Negative

3-2. Video Input Signal1) Type : R, G, B Analog2) Voltage Level : 0~0.714 V

a) Color 0, 0 : 0 Vp-pb) Color 7, 0 : 0.467 Vp-pc) Color 15, 0 : 0.714 Vp-p

3) Input Impedance : 75 Ω

3-3. Operating FrequencyHorizontal : 31 ~ 70 kHzVertical : 56 ~ 85 Hz

4. POWER SUPPLY

4-1. Power AdaptorInput : AC 90~264V, 50/60Hz 1.2AOutput : DC 24V 1.5A

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. Altitude : 0~10,000ft (3,657m)

6. DIMENSIONS (with TILT/SWIVEL)

Width : 401.3 mm (15.80'')Depth : 250 mm (9.84'')Height : Max – 463.5 mm (18.25'')

Min – 338.5 mm (13.33'')

7. WEIGHT (with TILT/SWIVEL)

Net. Weight : 7.1 kg (15.66 lbs)Gross Weight : 9.1 kg (20.07 lbs)

SPECIFICATIONS ................................................... 2PRECAUTIONS ....................................................... 3TIMING CHART ....................................................... 4OPERATING INSTRUCTIONS ................................ 5WIRING DIAGRAM ................................................. 7DISASSEMBLY ....................................................... 8BLOCK DIAGRAM ................................................. 10DESCRIPTION OF BLOCK DIAGRAM.................. 12

ADJUSTMENT ...................................................... 13TROUBLESHOOTING GUIDE .............................. 14PRINTED CIRCUIT BOARD................................... 18EXPLODED VIEW...................................................20 REPLACEMENT PARTS LIST ...............................22 PIN CONFIGURATION............................................29SCHEMATIC DIAGRAM......................................... 34PACKING AND ACCESSORIES .............................41

MODE

POWER ON (NORMAL)

STAND-BY

SUSPEND

OFF

POWER OFF

H/V SYNC

ON/ON

OFF/ON

ON/OFF

OFF/OFF

-

POWER CONSUMPTION

less than 30 W

less than 3 W

less than 3 W

less than 3 W

less than 3 W

LED COLOR

GREEN

AMBER

FLASHING AMBER

FLASHING AMBER

OFF

VIDEO

ACTIVE

OFF

OFF

OFF

-

- +

Page 3: Monitor LCD IBM Model-T56A

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WARNING FOR THE SAFETY-RELATED COMPONENT.

• There are some special components used in LCDmonitor that are important for safety. These parts aremarked on the schematic diagram and thereplacement parts list. It is essential that these criticalparts should be replaced with the manufacturer’sspecified parts to prevent electric shock, fire or otherhazard.

• Do not modify original design without obtaining writtenpermission from IBM Inc. or you will void the originalparts and labor guarantee.

TAKE CARE DURING HANDLING THE LCD MODULEWITH BACKLIGHT UNIT.

• Must mount the module using mounting holes arrangedin four corners.

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

• Do not scratch or press on the panel with any sharpobjects, such as pencil or pen as this may result indamage to the panel.

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

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

• Do not leave the module in high temperature and inareas 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 withinthe module.

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

WARNING

BE CAREFUL ELECTRIC SHOCK !

• If you want to replace with the new backlight (CCFL) orinverter circuit, must disconnect the AC adapterbecause high voltage appears at inverter circuit about650Vrms.

• Handle with care wires or connectors of the invertercircuit. If the wires are pressed cause short and mayburn or take fire.

PRECAUTION

CAUTIONPlease use only a plastic screwdriver to protect yourselffrom shock hazard during service operation.

CAUTION

• There is two backlight, must distinguish between the top (upper) and the bottom (lower), and becareful of treatment it.

• MTBF (Mean Time Between Failure) of a backlightis about 25,000 hours.

Top (Upper) Backlight Ass’y (P/N: 6913TZZ001D)

Bottom (Lower) Backlight Ass’y (P/N: 6913TZZ001E)

IF BRIGHTNESS OF THE LCD MODULE DARKEN,REPLACE THE BACKLIGHT ONE OR ALL.

Page 4: Monitor LCD IBM Model-T56A

TIMING CHART

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VIDEO

SYNC

B

D

CF

E

A

H / V

H (Pixels)

V (Lines)

H (Pixels)

V (Lines)

H (Pixels)

V (Lines)

H (Pixels)

V (Lines)

H (Pixels)

V (Lines)

H (Pixels)

V (Lines)

H (Pixels)

V (Lines)

H (Pixels)

V (Lines)

H (Pixels)

V (Lines)

H (Pixels)

V (Lines)

H (Pixels)

V (Lines)

H (Pixels)

V (Lines)

H (Pixels)

V (Lines)

H (Pixels)

V (Lines)

H (Pixels)

V (Lines)

H (Pixels)

V (Lines)

Sync

Polarity

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

Dot

Clock

25.175

28.322

25.175

30.24

31.5

36.0

36.0

40.0

50.0

49.5

56.25

57.2832

65

75

78.75

95.50

Frequency

31.468 KHz

70.0 Hz

31.468 KHz

70.0 Hz

31.469 KHz

60.0 Hz

35.00 KHz

66.67 Hz

37.50 KHz

75.0 Hz

43.27 KHz

85.0 Hz

35.156 KHz

56.25 Hz

37.879 KHz

60.3 Hz

48.077 KHz

72.188 Hz

46.875 KHz

75.0 Hz

53.670 KHz

85.06 Hz

49.725 KHz

74.55 Hz

48.363 KHz

60.0 Hz

56.476 KHz

70.0 Hz

60.023 KHz

75.0 Hz

68.670 KHz

85.0 Hz

Resolution

640 x 350

720 x 400(TEXT)

640 x 480

640 x 480

640 x 480

640 x 480

800 x 600

800 x 600

800 x 600

800 x 600

800 x 600

832 x 624(MAC)

1024 x 768

1024 x 768

1024 x 768

1024 x 768

TotalPeriod

( E )800

449

900

449

800

525

864

525

840

500

832

509

1024

625

1056

628

1040

666

1056

625

1048

631

1152

667

1344

806

1328

806

1312

800

1376

808

VideoActive

Time ( A )640

350

720

400

640

480

940

480

640

480

640

480

800

600

800

600

800

600

800

600

800

600

832

624

1024

768

1024

768

1204

768

1024

768

Blanking Time ( B )160

99

180

49

160

45

224

45

200

20

192

29

224

25

256

28

240

66

256

25

248

31

320

43

320

38

304

38

288

32

352

40

SyncDuration

( D )96

2

108

2

96

2

64

3

64

3

56

3

72

2

128

4

120

6

80

3

64

3

64

3

136

6

136

6

96

3

96

3

BackPorch ( F )48

60

55

34

48

33

96

39

120

16

80

25

128

22

88

23

64

23

160

21

152

27

224

39

160

29

144

29

176

28

208

36

FrontPorch ( C )16

37

17

13

16

10

64

3

16

1

56

1

24

1

40

1

56

37

16

1

32

1

32

1

24

3

24

3

16

1

48

1

MODE

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

Page 5: Monitor LCD IBM Model-T56A

OPERATING INSTRUCTIONS

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FRONT VIEW REAR VIEW

Front Control Panel

1. Power IndicatorThis indicator lights up green when the monitor operates normally; In DPMS (Energy Saving) mode, - stand-by, suspend, or power off mode - its color changes to orange.

2. Power ON/OFF ButtonSwitches the monitors on and off.

3. ENTER Button1) Displays main OSD menu.2) Enters highlighted menus and submenus.3) Selects highlighted option.

4. Arrow KeyMoves the cursor to highlight icons or make adjustments.

1) Brings up Contrast control OSD.2) Left and Right arrows pressed together bring up auto

setup.

5. Exit Button1) Exits from menus, sub menus.2) Exits from OSD.

3 2 145

Front Control PanelAdapter

Signal Connector

Page 6: Monitor LCD IBM Model-T56A

On-Screen-Display (OSD) Control The settings adjustable with the user controls are viewed through the On -Screen Display (OSD). Press the enter button

[ ] to display the main OSD menu.

Initial appearance of OSD

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M A I N M E N U

B R I G H T N E S S

B R I G H T N E S S

7 5

Main Manu; Sub Manu;

Image Set-Up: The IMAGE SET-UP functionis used to adjust the level of noise in the videosignal which causes horizontal lines or areason the screen where the image appears to beunstable and jitters or shimmers. This can bedone automatically or manually. If manual is selected, the user will go to themanual adjustment screen.

Color: Select the Color Mode you find mostcomfortable and then fine tune the colors usingthe User Color Mode menu, if necessary.

Brightness: To adjust the screen brightness level.

Contrast: To adjust the image contrast level.

Icon Description

Listed below are icons, icon names.

OSD Position: Changes the position of theOSD on the screen.

Reset: Reset should return all availablefunctions (apart from language which should notchange unless adjusted via the LANGUAGEmenu) fo their factory presets.

Icon Description

H-Position: Moves the screen left and right.

V-Position: Moves the screen left and right.

Image Size: This function displays the image inits original size or enlarged size so as to fit inthe full screen of the LCD panel.

Language: The language chosen affects onlythe language of the OSD.Select one of the five language to use for theOSD. It has no effect on any software runningon the computer.

OSD Time: To select OSD display durationtime. (5 - 60 seconds)

Information: The model name, serial number,year of manuracture and current display modeshould be included in the Information screen.To inform users of the current mode themonitor is using, and also shows the presetand user modes stored in the monitor. Thecurrent display mode be shown at the base of the preset mode and user mode displays.Use the left and rigth buttons to see the presetmodes and user modes screens.

Page 7: Monitor LCD IBM Model-T56A

WIRING DIAGRAM

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CN1

CN2

P1J5

CN3

J2

J3J1

J4

J10

Page 8: Monitor LCD IBM Model-T56A

- 8 -

DISASSEMBLY

(a)

Cable Cover

Rear Cover

(a)

(a)

(a)

1. TILT/SWIVEL REMOVAL(1) Remove the Cable Cover.(2) Remove four screws (a).(3) Remove the Tilt/Swivel.(4) Remove the Rear Cover.

2. BACK COVER REMOVAL(1) Remove four Screw Covers (a).(2) Remove four screws (b).(3) Remove the Back Cover Ass’y.

(b)

(a)

J4J2

(c)(c)

(c)

(c)

Main Frame

Power PCB Ass’y

Main PCB Ass’y

Control PCB Ass’y

(a)

(a)

(a)

(a)

(b)

(b)(b)

(b)

3. MAIN, CONTROL & POWER PCB ASSEMBLY REMOVAL(1) Remove nine screws (a). (2) Disconnect J4 and J10.(3) Remove the Metal Rear. (4) Disconnect J2.(5) Remove seven screws (b). (6) Remove the Power PCB Ass’y. (7) Remove four screws (c). (8) Remove the Main PCB Ass’y. (10) Remove the Control PCB Ass’y.

Page 9: Monitor LCD IBM Model-T56A

- 9 -

(a)

(a)

(a)

(b)

(b)

(b)

(b)

(a)

CN3

CN2

(a)

(a)

(a)(a)

Metal Rear

Inverter PCB Ass’y

Cabinet Ass’y

LCD Module Ass’y

4. CABINET ASSEMBLY, METAL REAR & INVERTER PCB ASSEMBLY REMOVAL(1) Remove six screws (a).(2) Remove the Cabinet Ass’y.(3) Remove four screws (b).(4) Remove the Metal Rear.(5) Disconnect CN2 and CN3.(6) Remove the Inverter PCB Ass’y.

5. BACKLIGHT REMOVAL(1) Remove two screws (a).(2) Remove the Backlight from the LCD Module.

Page 10: Monitor LCD IBM Model-T56A

BLOCK DIAGRAM

- 10 -

PO

WE

R C

OR

D

DV

I-A

to 1

5-pi

n D

-SU

B S

igna

l Cab

le

PO

WE

RS

UP

PL

Y

CO

NT

RO

L P

CB

INVERTER PCBM

AIN

LO

GIC

P

CB

LC

D M

OD

UL

E

P O W E R P C B

System Block Diagram

Page 11: Monitor LCD IBM Model-T56A

- 11 -

Dig

ital

Vid

eo

Pre

Am

p +

A

DC

+P

LL(A

D98

84)

R G B

Pow

er C

onne

ctor

RE

G

I2C

Control

OSD EE

PR

OM

(24L

C16

B)

Link Connector

Con

trol

Sig

nal

DV

I-A

nalo

gC

able

8 B

IT

8 B

IT

8 B

IT

+24V

+24V

3.3

VD

3.3

VA

H/V

Syn

c P

OL/

DE

T

+5V

+3.

3V

ME

MO

RY

2M B

yte

X 3

ADDR

DATA

1016

/RD

/WR

24

SO

G-O

ut

I2C

+5V

ST

I2C

RE

G

+5V

ST

+3.

3V

Dig

ital

Vid

eo P

roce

ssor

(MX

88L2

81)

Sys

tem

Con

trol

ler

(MC

68H

C05

BD

32)

DD

CE

EP

RO

M(2

4C02

)

Syn

c P

roce

ss(M

5234

7FP

)

Sw

itchi

ng(M

C14

066)

V-s

ync2

H-s

ync2

H-s

ync3

H-s

ync

V-s

ync

V-s

ync3

Cla

mp

5VS

T

OS

D

Gen

erat

ion

(LS

C38

62D

W)

RE

G +5V

H-s

ync

H-s

ync

I2C

G

H-s

ync

Det

ect

BL

OC

K D

IAG

RA

M

Page 12: Monitor LCD IBM Model-T56A

DESCRIPTION OF BLOCK DIAGRAM

- 12 -

1. Video Amp & PLL & A/D Converter CircuitAD9884(U5) is one chip IC which it supports three function block of Video Amp, PLL and A/D converter.Video signal (0.7Vp.p) clamped through C63, 64, 65 inputs to U5’s R, G, and B pins. The signal level is 0.7Vac added4Vdc. This signal is processed as a proper 8 bit digital signal for input of MX88L281 (U1) by U5’s amplifying, phaselocking, and A/D converting operation.U5 generates clock and horizontal sync for MX88L281 (U1) with MC14066B(U11)’s output horizontal sync signal.Sync Process (U14)’s clamp output makes U5 keep video signal’s voltage from zero to AC signal’s minimum levelconstantly regardless of various input video signals.

2. Macronix Circuit (Scaler chip)The MX88L281 (U1) gets the video signal converted analog to digital from U18, and carries out four function of imageprocessing that interpolates input signal less than 1024x768 resolution to that of 1024x768 resolution, displays one toone image without interpolation, mixes OSD(On Screen Display) signal by interfacing with OSD IC (U2), and controlsthree memories(U6, 7, 8) as frame converter.U1 outputs signals of HSYNC-OUT, VSYNC-OUT, DEN, CLKA-ODD, and each 8 bit R, G, B to transmitter IC (U16).

3. Memory Circuit2M byte SDRAM(U6, 7 , 8) is used as a frame converter for supporting up to 85 Hz frame rate and controlled byMX88L281(U1).The control signals are CKA, CLK, UDOM, LDOM, /WE, /CAS, /RAS, /CS, /BA.

4. Panel-Link CircuitPanel link transmitter (U16) delivers digital signal to the receiver inside LCD module by method of abstraction.The abstracted signals are pairs of TX0+-, TX1+-, TX2+-, TXC+- of which voltage swing is 0.5V each.Its swing is similar to LVDS (Low Voltage Differential Signal).Transmitter (U16) gets signals of HSYNC-OUT, VSYNC-OUT, DEN, CLKA-ODD from U4, and outputs LVDSthrough TX pin. When PD pin’s input is low, transmitter goes to power down mode.

5. System Controller (Microprocessor) Circuit1) Microprocessor (U4) distinguishes polarity and frequency by calculating horizontal and vertical sync input from

signal source.2) Microprocessor (U4) carries out power control by sending power-down trigger signal to each IC.

U1, U5, and U16 has PD(Power-down) pin which operates at active-low each.3) Microprocessor (U4) communicates with EEPROM (U10), AD9884 (U5), MX88L281 (U1), and OSD IC (U2)

through SCL and SDA or 8 bit bus line. It makes all devices with communication channel operated properly.4) Microprocessor (U4) let User adjust screen by each OSD function.

6. DC/ DC ConverterThis circuit supplies DC power for each device needing DC voltage of 3.3VD, 3.3VD1, 3.3VA, PVD_ADC, 5VA and5VSTD.LM2674(U13)and LM2596(U15) , the DC/DC controller IC converts input 24Vdc into each voltage to be needed withperipheral circuit composed of Choke Coil (L8, 9), condensing components (ZD5, ZD6) and Regulators(U22, 19, 20,2 3, 24).5VSTD is supplied for Microprocessor through regulators (U22).MODPWR for LCD module power are supplied by switching FET(U12) and regulator(U16), controlled byMicroprocessor’s triggering signal (M-PWR ON).

Page 13: Monitor LCD IBM Model-T56A

ADJUSTMENT

- 13 -

220

IBMCompatible PC

PARALLEL PORT

Power inlet (required)

Power LED

ST Switch

Power Select Switch(110V/220V)

Con

trol

Lin

e

Not u

sed

RS232

C

PARAL

LEL

V-SY

NC

POW

ER

ST

VGS

MONITOR

E

E

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

F

F

A

A

BB

C

C

15105

5

69

1

1

1

14

13

25

6

5V

5V

5V

4.7K4.7K

4.7K

74LS06

74LS06

OFF ON

OFF

ON

11

Figure 1. Cable Connection

All adjustment are thoroughly checked and correctedwhen the monitor leaves the factory, but sometimesseveral minor adjustment may be required.Adjustment should be following procedure and afterwarming up for a minimum of 10 minutes.Alignment appliances and tools.

- IBM Compatible PC- Programmable Signal Generator.(eg. VG-819 made by Astrodesign Co.)

- E(E)PROM with each mode data saved.- Alignment Adapter and Software.

1. Adjustment for Factory Preset Mode1) Run alignment program for 9493_6bit on the IBM

compatible PC.2) Select EEPROM all clear command and Enter.3) Display cross hatch pattern at Mode 1.4) Select COMMAND PRESET START command.5) Select FOS DEFAULT command and Enter.6) Press "Y" key, it will automatically save all FOS data

to EEPROM.

2. Adjustment for White Balance1) Display color 0,0 pattern at Mode 13.2) Set External Bright to MAX position and Contrast to

MAX Position.3) Select PRESET START → BIAS CAL command

and Enter.4) No attempt to manually adjust, BIAS data is auto-

matically adjusted and saved to the EEPROM.5) Display color 15,0 pattern at Mode 13.6) Select DRIVE CAL command and Enter.7) Preset 1, Preset 2 and Preset 3 are automatically

adjusted and saved to the EEPROM.8) Select PRESET EXIT command and Enter.

3. DDC Data Write Procedure1) Use this procedure only when there is some

probelm on EDID data.2) Select EEPROM → EDID Write command and

Enter.3) This will write the EDID data to EEPROM.

Page 14: Monitor LCD IBM Model-T56A

TROUBLESHOOTING GUIDE

- 14 -

1. NO POWER

CHECK U13, U22, L8, C47, C144 (ARE C2, C4

SHORTED?)

CHECK U4 PIN5 VOLTAGE

(5V) ?

NO

NO POWER(POWER INDICATOR OFF)

CHECK ADAPTER,AND FIND OUT

A SHORT POINT AS OPENING

EACH POWER LINE

CHECK J1’SVOLTAGE

(24V) ?

NO

CHECK U15, L9

CHECK U19, U20, U23, U24

Voltage (3.3V) ?

NO

YES

YES

YES

CHECK KEY CONTROLCONNECTOR ROUTINE

Page 15: Monitor LCD IBM Model-T56A

- 15 -

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

CHECK MICOM INVON/OFF PORT.

J2 PIN55V?

NO

NO RASTER(OSD IS NOT DISPLAYED)

1. CHECK ADAPTER2. CHECK U12

J4 PIN1024V?

NO

1.CONFIRM BRIGHTNESSOSD CONTRL STATE.

2.CHECK MICOM DIM-ADJ PORT

J2 PIN15V?

NO

REPLACE INVERTER ASS’Y

CHECK PULSE AS

CONTACTING SCOPE PROBE TO CAUTION LABEL.

(CONTACT PROBE TO CAUTION LABEL.

CAN YOU SEE PULSE AT YOUR SCOPE?

NO

REPLACE CCFL LAMPIN THE LCD MODULE

YES

YES

YES

YES

Page 16: Monitor LCD IBM Model-T56A

- 16 -

1. CHECK PIN59, 60 SOLDERING CONDITION

2. CHECK X13. TROUBLE IN U1

U1 POWER PINS

3.3V?

NOCHECK U24

U1 PIN60, 61OSCILLATE AS 14.3M?

NO

YES

YES

CHECK SOLDERINGSTATE OF U16

IS APPEAR LOW VOLTAGE SIGNAL

AT J2 ?

NO

CHECK U12

TROUBLE IN CABLE OR LCD MODULE

J2 PIN4 5V?

NO

YES

YES

3. NO RASTER (OSD IS NOT DISPLAYED) – MX88L281

NO RASTER(OSD IS NOT DISPLAYED)

Page 17: Monitor LCD IBM Model-T56A

- 17 -

CHECK U19, U20, U23, +3.3V

U5POWER PIN

3.3V?

NO

1. CHECK PC2. CHECK SIGNAL CABLE

& D-SUB CONNECTOR LINE

CHECKR,G,B INPUT?

U5 PIN 7, 15, 22

NO

CHECK IIC LINE

CHECKIIC PULSE ?

U5 PIN 29, 30

NO

CHECK H-SYNC LINE(D-SUB→U11→U18

PIN40)

CHECKCKREF(H-SYNC) INPUT?

U5 PIN40

NO

CHECK CKREF INPUT

CHECKCOAST INPUT?

U5 PIN41?

NO

YES

YES

YES

YES

YES

YES

NO RASTER(OSD IS DISPLAYED)

4. NO RASTER (OSD IS DISPLAYED) – AD9884

CHECK SIGNAL LINEFROM U14 PIN17

TO U5 PIN28

CHECKCLAMP INPUT(H-SYNC)?

U5 PIN28

NO

CHECK SIGNAL LINEFROM U5 PIN115

TO U1 PIN254(1024x768/85Hz : 95MHz)

CHECKCLOCK INPUT

(25MHz-95MHz SINEWAVE)?U5 PIN115

NO

YES

Page 18: Monitor LCD IBM Model-T56A

PRINTED CIRCUIT BOARD

- 18 -

R100

R106

J4

C196

C193

U11

C236

C35

C188

C41

C40

L27

C195

L26

C211

C210

C95

U20

L10

C187

C36

J2

LI571F VER 2.2

P/N:6870T225A11

2000.03.17

C26

C38

R21

C37

R103

U14

C190

Q3

R78

R99

C39

C50

C49

U19

U16

C99

C89C

62U

12R

81

CA1

CA2

CA3

CA4

CA5

CA6

U2

CA17

R20

C27

R101

R102

C197

BA36

R108

R109

U17

R110

R111

R89

R88

C90

C91

C88

C223

BA2

BA

18

CA11 CA18

BA30BA33

R76C73

C74

60

50

R69

R72

C60

C87

C86

C84

C82

C80

C78

C65

C64

C63

D5

L19

U8

BA7

BA

19B

A20

BA

21

120

110

BA

22B

A23

100

90

BA

24C20

70

C15

C13

X1

CA12CA15

BA27BA35

70

30

R64

C235

L24D4

R66

R65

ZD1

BA8BA9

140 130

R166050

CA16CA9

BA29RA32

9080

20

ZD2

U6

BA12

BA11

BA10

160 150

4030

CA10CA13

BA26BA34

U5 100

1051

J3

BA14

BA13BA15

170

2010

CA14CA7

BA28BA31

C67

C96

L3

120

110

C72

125

R60

D1

R63

C234

L6

D3

D2

BA

16B

A17

U1 1

CA8

BA25

C1

C66D6

R59

R62

C233

L5

J1

SOLDERING DIRECTION

U7

BA3

C101

C181

BA1

210

200

BA

37B

A38

230

220

BA

39

R1

255

U3

C2

U23 R58

L7

C5

C184

BA5

BA4BA6

R132

R130

R37

C33

C3

C127

L1

L12

L13

L14

R47

R83

Q1

U10

D9

R27

R31

R26

R36

C144

C48

U24

C201

ZD6

C61

J11

J10

L15

L16

L17

R84

Q2

D8 ZD3

C31

U22R

117

L8

L9

L18

R48

R57

R28

R128

R127

R35

R80

X2

R138

C227

ZD5

U15

C135

R51

R52

R34

R33

R32

U4

C30

C103

R30

C32

C47

U9

R139

R71

U13

C126

1. MAIN BOARD (Component Side)

Page 19: Monitor LCD IBM Model-T56A

- 19 -

2. MAIN BOARD (Solder Side)

L23

C57

C58

R107

R104

R98

C194

C59

R94

C131

R122

R22

C21

R97

R70

R24

R79

C129

C134

C25

R25

C24

C224

R54

R23

C54

C52

C51

C53

R121

C124

C123

C125

R15

R14

R12

R13

R2 R

67

C83

C94

C93

C122

R75

C128

C23

L2

C22

C17

R74

R73

C85

C92

C117

C120

C114

C116

C121

C16

C19

C14

C18

C81

C79

R18

R19

C11

C70

C77

C76

R141

C111

C115

C112

C98

C97

C102

R8

R7

C9

R17

R10

R11

R9

R6

C12

C68

C75

C69

C71

C109

C108

C105

C104

C107

C106

C8

C4

R5

C6

C7

C10

C230

C229

C182

C180

C100

R4

R3

C231

L4

C113

C183

R38

R126

C232

C199

C200

R50

C56

C42

R135

R133

R125

R77

R29

L11

R49

C55

R39

R40

R55

R53

R56

R42

C140

C142

C132

C46

C45

C44

C43

C34

R43

R44

R45

R46

R61

R41

C29

C28

R124

Page 20: Monitor LCD IBM Model-T56A

- 20 -

1

3

2

4

6

7

8

9

10

11

13

14

12

5

EXPLODED VIEW

Page 21: Monitor LCD IBM Model-T56A

- 21 -

EXPLODED VIEW PARTS LIST

Ref. No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

Part No.

3550TKK100A

3550TKK100B

3550TKK099A

3550TKK099B

3809TKL009G

3809TKL009H

4951TKS048B

6871TST143A

6871TMT164A

4951TKK029B

6633TZA003A

4810TKK120A

6304TLT151H

3091TKL013A

3091TKL013C

6871TST140A

3550TKK101A

3550TKK101B

3043TKK050D

3043TKK050E

Description

REAR COVER, STEALTH BLACK

REAR COVER, PEARL WHITE

SCREW COVER, STEALTH BLACK

SCREW COVER, PEARL WHITE

BACK COVER ASS'Y, STEALTH BLACK

BACK COVER ASS'Y, PEARL WHITE

METAL, MAIN FRAME ASS’Y

POWER PCB ASS'Y

MAIN PCB ASS'Y

METAL, REAR ASS’Y

INVERTER ASS'Y

BRACKET, INVERTER SUPPORTER

LCD MODULE

CABINET ASS'Y, STEALTH BLACK

CABINET ASS'Y, PEARL WHITE

CONTROL PCB ASS'Y

CABLE COVER, STEALTH BLACK

CABLE COVER, PEARL WHITE

TILT SWIVEL ASS'Y, STEALTH BLACK

TILT SWIVEL ASS'Y, PEARL WHITE

Q'ty

1

4

1

1

1

1

1

1

1

1

1

1

1

1

Material

Page 22: Monitor LCD IBM Model-T56A

REPLACEMENT PARTS LIST

CAUTION: BEFORE REPLACING ANY OF THESE COMPONENTS, READ CAREFULLY THE SAFETY PRECAUTIONS IN THIS MANUAL.

* NOTE : S SAFETY MarkAL ALTERNATIVE PARTS

MODEL: 9493-AW1 DATE: 2000. 4. 15. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION REMARK

C1 0CH7476F661 CAPACITOR, CHIP[TANTALUM], 47UF 16V M 7343 TP(-)C2 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC3 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TPC4 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC5 0CH7106F621 CAPACITOR, CHIP[TANTALUM], 10UF 16V M 3528MM TP(-)C6 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC7 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC8 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC9 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC10 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC11 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC12 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC13 0CH6150K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 15PF 50V J NP0 2012 R/TPC14 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC15 0CH6150K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 15PF 50V J NP0 2012 R/TPC16 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC17 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC18 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC19 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC20 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC21 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC22 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC23 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC24 0CH6220K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 22PF 50V J NP0 2012 R/TPC25 0CH6330K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 33PF 50V J NP0 2012 R/TPC26 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC27 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC28 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC29 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC30 0CH6100K116 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 10PF 50V D NP0 2012 R/TPC31 0CH6100K116 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 10PF 50V D NP0 2012 R/TPC32 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC33 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC34 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC36 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC37 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TPC38 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TPC39 0CH6101K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 100PF 50V J NP0 2012 R/TPC40 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TPC41 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TPC42 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TPC43 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC44 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC45 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC46 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC47 0CH7476F661 CAPACITOR, CHIP[TANTALUM], 47UF 16V M 7343 TP(-)C48 0CH7476F661 CAPACITOR, CHIP[TANTALUM], 47UF 16V M 7343 TP(-)C49 0CH7476F661 CAPACITOR, CHIP[TANTALUM], 47UF 16V M 7343 TP(-)C50 0CH7476F661 CAPACITOR, CHIP[TANTALUM], 47UF 16V M 7343 TP(-)C51 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TPC52 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC53 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TPC54 0CH6102K406 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 1000PF 50V J SL 2012 R/TPC55 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC56 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP

- 22 -

MAIN BOARDCAPACITORs

Page 23: Monitor LCD IBM Model-T56A

MODEL: 9493-AW1 DATE: 2000. 4. 15. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION REMARK

C57 0CH6221K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 220PF 50V J NP0 2012 R/TPC58 0CH6221K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 220PF 50V J NP0 2012 R/TPC59 0CH3683K946 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 68000PF 50V Z F 2012 R/TPC60 0CH6101K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 100PF 50V J NP0 2012 R/TPC61 0CH7476F661 CAPACITOR, CHIP[TANTALUM], 47UF 16V M 7343 TP(-)C62 0CH7476F661 CAPACITOR, CHIP[TANTALUM], 47UF 16V M 7343 TP(-)C63 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC64 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC65 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC66 0CH7475F621 CAPACITOR, CHIP[TANTALUM], 4.7UF 16V M 3528 TP(-)C67 0CH7476F661 CAPACITOR, CHIP[TANTALUM], 47UF 16V M 7343 TP(-)C68 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC69 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC70 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC71 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC72 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC73 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TPC74 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC75 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC76 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC77 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC78 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC79 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC80 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC81 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC82 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC83 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC84 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC85 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC86 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC87 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC88 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC89 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC90 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC91 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC92 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC93 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC94 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC95 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC96 0CH6220K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 22PF 50V J NP0 2012 R/TPC97 0CH6100K116 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 10PF 50V D NP0 2012 R/TPC98 0CH6100K116 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 10PF 50V D NP0 2012 R/TPC99 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TPC100 0CH6100K116 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 10PF 50V D NP0 2012 R/TPC101 0CH6100K116 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 10PF 50V D NP0 2012 R/TPC102 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC103 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC104 0CH6100K116 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 10PF 50V D NP0 2012 R/TPC105 0CH6100K116 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 10PF 50V D NP0 2012 R/TPC106 0CH6100K116 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 10PF 50V D NP0 2012 R/TPC107 0CH6100K116 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 10PF 50V D NP0 2012 R/TPC108 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC109 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC111 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC112 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC113 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC114 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC115 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC116 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC117 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC120 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC121 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC122 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC123 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC124 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC125 0CH6330K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 33PF 50V J NP0 2012 R/TP

- 23 -

Page 24: Monitor LCD IBM Model-T56A

MODEL: 9493-AW1 DATE: 2000. 4. 15. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION REMARK

C126 0CH8107J611 CAPACITOR, CHIP[AL. ELECTROLYTIC], 100UF 35V M 85STD(CYL) R/TPC127 0CH8107J611 CAPACITOR, CHIP[AL. ELECTROLYTIC], 100UF 35V M 85STD(CYL) R/TPC128 0CH6330K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 33PF 50V J NP0 2012 R/TPC129 0CH6102K406 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 1000PF 50V J SL 2012 R/TPC131 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC132 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC134 0CH6102K406 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 1000PF 50V J SL 2012 R/TPC135 0CH8107J611 CAPACITOR, CHIP[AL. ELECTROLYTIC], 100UF 35V M 85STD(CYL) R/TPC140 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TPC142 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TPC144 0CH7476F661 CAPACITOR, CHIP[TANTALUM], 47UF 16V M 7343 TP(-)C180 0CH6100K116 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 10PF 50V D NP0 2012 R/TPC181 0CH6100K116 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 10PF 50V D NP0 2012 R/TPC182 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC183 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC184 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC187 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC188 0CH8107J611 CAPACITOR, CHIP[AL. ELECTROLYTIC], 100UF 35V M 85STD(CYL) R/TPC190 0CH7475F621 CAPACITOR, CHIP[TANTALUM], 4.7UF 16V M 3528 TP(-)C193 0CH7475F621 CAPACITOR, CHIP[TANTALUM], 4.7UF 16V M 3528 TP(-)C194 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TPC195 0CH7106F621 CAPACITOR, CHIP[TANTALUM], 10UF 16V M 3528MM TP(-)C196 0CH6101K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 100PF 50V J NP0 2012 R/TPC197 0CH6101K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 100PF 50V J NP0 2012 R/TPC199 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TPC200 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TPC201 0CH8107J611 CAPACITOR, CHIP[AL. ELECTROLYTIC], 100UF 35V M 85STD(CYL) R/TPC210 0CH7475F621 CAPACITOR, CHIP[TANTALUM], 4.7UF 16V M 3528 TP(-)C211 0CH7475F621 CAPACITOR, CHIP[TANTALUM], 4.7UF 16V M 3528 TP(-)C223 0CH7106F621 CAPACITOR, CHIP[TANTALUM], 10UF 16V M 3528MM TP(-)C224 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC227 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TPC229 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TPC230 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TPC231 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TPC232 0CH6102K406 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 1000PF 50V J SL 2012 R/TPC236 0CH7476F661 CAPACITOR, CHIP[TANTALUM], 47UF 16V M 7343 TP(-)CA1 0CHZTTA001A CAPACITOR, CHIP, 10F 50V F 3216 4ARRAY REEL TDKCA2 0CHZTTA001A CAPACITOR, CHIP, 10F 50V F 3216 4ARRAY REEL TDKCA3 0CHZTTA001A CAPACITOR, CHIP, 10F 50V F 3216 4ARRAY REEL TDKCA4 0CHZTTA001A CAPACITOR, CHIP, 10F 50V F 3216 4ARRAY REEL TDKCA5 0CHZTTA001A CAPACITOR, CHIP, 10F 50V F 3216 4ARRAY REEL TDKCA6 0CHZTTA001A CAPACITOR, CHIP, 10F 50V F 3216 4ARRAY REEL TDKCA7 0CHZTTA001A CAPACITOR, CHIP, 10F 50V F 3216 4ARRAY REEL TDKCA8 0CHZTTA001A CAPACITOR, CHIP, 10F 50V F 3216 4ARRAY REEL TDKCA9 0CHZTTA001A CAPACITOR, CHIP, 10F 50V F 3216 4ARRAY REEL TDKCA10 0CHZTTA001A CAPACITOR, CHIP, 10F 50V F 3216 4ARRAY REEL TDKCA11 0CHZTTA001A CAPACITOR, CHIP, 10F 50V F 3216 4ARRAY REEL TDKCA12 0CHZTTA001A CAPACITOR, CHIP, 10F 50V F 3216 4ARRAY REEL TDKCA13 0CHZTTA001A CAPACITOR, CHIP, 10F 50V F 3216 4ARRAY REEL TDKCA14 0CHZTTA001A CAPACITOR, CHIP, 10F 50V F 3216 4ARRAY REEL TDKCA15 0CHZTTA001A CAPACITOR, CHIP, 10F 50V F 3216 4ARRAY REEL TDKCA16 0CHZTTA001A CAPACITOR, CHIP, 10F 50V F 3216 4ARRAY REEL TDKCA17 0CHZTTA001A CAPACITOR, CHIP, 10F 50V F 3216 4ARRAY REEL TDKCA18 0CHZTTA001A CAPACITOR, CHIP, 10F 50V F 3216 4ARRAY REEL TDK

D1 0DS226009AA DIODE, SWITCHING, KDS226 TP KEC SOT-23 80V 300MA 2A 4NS 0.5UAD2 0DS226009AA DIODE, SWITCHING, KDS226 TP KEC SOT-23 80V 300MA 2A 4NS 0.5UAD3 0DS226009AA DIODE, SWITCHING, KDS226 TP KEC SOT-23 80V 300MA 2A 4NS 0.5UAD4 0DS226009AA DIODE, SWITCHING, KDS226 TP KEC SOT-23 80V 300MA 2A 4NS 0.5UAD5 0DS226009AA DIODE, SWITCHING, KDS226 TP KEC SOT-23 80V 300MA 2A 4NS 0.5UAD6 0DS181009AA DIODE, SWITCHING, KDS181 TP KEC SOT-23 80V 300MA 2A 4NS 0.5UAD8 0DS301109AA DIODE, SWITCHING, MMBD301LT1 TP MOTOROLA SOT23 30V 13NA 200NA D9 0DS301109AA DIODE, SWITCHING, MMBD301LT1 TP MOTOROLA SOT23 30V 13NA 200NA

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DIODEs

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MODEL: 9493-AW1 DATE: 2000. 4. 15. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION REMARK

ZD1 0DZ560009DA DIODE, ZENER, UDZ S 5.6B TP ROHM-K SOD323 200MW 5.6V 5MA .PFZD2 0DZ560009DA DIODE, ZENER, UDZ S 5.6B TP ROHM-K SOD323 200MW 5.6V 5MA .PFZD3 0DZ560009DA DIODE, ZENER, UDZ S 5.6B TP ROHM-K SOD323 200MW 5.6V 5MA .PFZD5 0DR190309AA DIODE, RECTIFIER, MBRS190T3 TP MOTOROLA 403A-03 90V 1A 50A 10NS ZD6 0DR340009AA DIODE, RECTIFIER, MBRS340 TP FAIRCHILD NON 40V 3A 80A .SEC 2MA

U1 0IMR882810B IC, MACRONIX, MX88L281FC 256PQFP BK XGA LCD INTEGRATION CHIPU2 0IMO386200A IC, MOTOROLA, LSC3862DW 16PIN,SOIC TP OSD IC(LMOSD2) IBM FONTU3 0IMP240800A IC, MICRO CHIP TECHNOLOGY, 24LC08BT/SN 8P SOIC TP EEPROMU4 0IZZTSZ077A IC[HYBRID ], OTP 42PIN BK L1571FU5 0IAD988400A IC, ANALOG DEVICE, AD9884 100P MQFP BK A/D CONVERTERU6 0ICX636165A IC, ETRON, EM636165TS-8 1MEGA X 16 SDRAM 125MHZ U7 0ICX636165A IC, ETRON, EM636165TS-8 1MEGA X 16 SDRAM 125MHZ U8 0ICX636165A IC, ETRON, EM636165TS-8 1MEGA X 16 SDRAM 125MHZ U9 0IKE704200J IC, KEC, KIA7042AF SOT-89 TP 4.2V VOLTAGE DETECTORU10 0IMP240200A IC, MICRO CHIP TECHNOLOGY, 24LC02BT/SN 3.3K/ TP EEPROMU11 0IMO140662A IC, MOTOROLA, MC14066BDR2 14P,SOIC TP BILATERAL SWITCHU12 0TF632509AA FET, FDC6325L TP FAIRCHILD 8V 2.4A SMT6U13 0INS267450A IC, NATIONAL SEMICONDUCTOR, LM2674M-5.0 8SOP TP 0.5A 5V S/DOWN U14 0IMI523470A IC, MITSUBISHI, M52347FP 20P, SOP TP SYNC SIGNAL PROCESSORU15 0INS259650A IC, NATIONAL SEMICONDUCTOR, LM2596-5V 5LEAD,TO263(S) TP 3A 5V S/DU16 0IRH033200A IC, ROH, BA033FP-E2 MOLD-3 TP REGULATORU17 0IMO741420B IC, MOTOROLA, MC74HCT14ADR2 14P,SOIC TP LEVEL CONVERTERU19 0IRH033200A IC, ROHM, BA033FP-E2 MOLD-3 TP REGULATORU20 0IRH033200A IC, ROHM, BA033FP-E2 MOLD-3 TP REGULATORU22 0ISS780500H IC, SAMSUNG ELECTRONICS, KA78M05-R 3P,D-PAK TP 5V 0.5A REGULATOU23 0IRH033200A IC, ROHM, BA033FP-E2 MOLD-3 TP REGULATORU24 0IRH033200A IC, ROHM, BA033FP-E2 MOLD-3 TP REGULATOR

L1 6210TCE001G CORE (CIRC), BEAD, HH-1M3216-501 CERATEC 3216MM R/TPL2 6210TCE001E CORE (CIRC), BEAD, HB-1M2012-800JT CERATEC 2012MM R/TPL3 6210TCE001P CORE (CIRC), BEAD, HB-1S2012-121JT CERATECH 2012MM R/TPL4 6210TCE001G CORE (CIRC), BEAD, HH-1M3216-501 CERATEC 3216MM R/TPL5 6210TCE001E CORE (CIRC), BEAD, HB-1M2012-800JT CERATEC 2012MM R/TPL6 6210TCE001E CORE (CIRC), BEAD, HB-1M2012-800JT CERATEC 2012MM R/TPL7 6210TCE001G CORE (CIRC), BEAD, HH-1M3216-501 CERATEC 3216MM R/TPL8 6140TBZ016B COIL, CHOKE, DR10*7(YL-9N) 220UH 0.32MM 75T LI571DL9 6140TBZ007A COIL, CHOKE, DR10*7(K-30) 100UH 0.4MM 34.5T SMD CHOKE(LCD)L10 6210TCE001G CORE (CIRC), BEAD, HH-1M3216-501 CERATEC 3216MM R/TPL11 6210TCE001P CORE (CIRC), BEAD, HB-1S2012-121JT CERATECH 2012MM R/TPL12 6210TCT002B CORE (CIRC), BEAD, ACB2012M-300-T TDK , CHIP BEAD,LCDL13 6210TCT002B CORE (CIRC), BEAD, ACB2012M-300-T TDK , CHIP BEAD,LCDL14 6210TCT002B CORE (CIRC), BEAD, ACB2012M-300-T TDK , CHIP BEAD,LCDL15 6210TCT002B CORE (CIRC), BEAD, ACB2012M-300-T TDK , CHIP BEAD,LCDL16 6210TCT002B CORE (CIRC), BEAD, ACB2012M-300-T TDK , CHIP BEAD,LCDL17 6210TCT002B CORE (CIRC), BEAD, ACB2012M-300-T TDK , CHIP BEAD,LCDL18 6210TCT002B CORE (CIRC), BEAD, ACB2012M-300-T TDK , CHIP BEAD,LCDL19 6210TCE001P CORE (CIRC), BEAD, HB-1S2012-121JT CERATECH 2012MM R/TPL23 6210TCE001P CORE (CIRC), BEAD, HB-1S2012-121JT CERATECH 2012MM R/TPL24 6210TCE001E CORE (CIRC), BEAD, HB-1M2012-800JT CERATEC 2012MM R/TPL26 6210TCT002B CORE (CIRC), BEAD, ACB2012M-300-T TDK , CHIP BEAD,LCDL27 6210TCT002B CORE (CIRC), BEAD, ACB2012M-300-T TDK , CHIP BEAD,LCDBA1 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA2 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA3 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA4 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA5 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA6 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA7 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA8 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA9 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA10 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TP

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ICs

COILs & COREs

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MODEL: 9493-AW1 DATE: 2000. 4. 15. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION REMARK

BA11 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA12 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA13 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA14 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA15 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA16 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA17 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA18 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA19 6210TCE002B CORE (CIRC), BEAD, HB-4M3216-121JT CERATECH 3216MM R/TPBA20 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA21 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA22 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA23 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA24 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA25 6210TCE002B CORE (CIRC), BEAD, HB-4M3216-121JT CERATECH 3216MM R/TPBA26 6210TCE002B CORE (CIRC), BEAD, HB-4M3216-121JT CERATECH 3216MM R/TPBA27 6210TCE002B CORE (CIRC), BEAD, HB-4M3216-121JT CERATECH 3216MM R/TPBA28 6210TCE002B CORE (CIRC), BEAD, HB-4M3216-121JT CERATECH 3216MM R/TPBA29 6210TCE002B CORE (CIRC), BEAD, HB-4M3216-121JT CERATECH 3216MM R/TPBA30 6210TCE002B CORE (CIRC), BEAD, HB-4M3216-121JT CERATECH 3216MM R/TPBA31 6210TCE002B CORE (CIRC), BEAD, HB-4M3216-121JT CERATECH 3216MM R/TPBA32 6210TCE002B CORE (CIRC), BEAD, HB-4M3216-121JT CERATECH 3216MM R/TPBA33 6210TCE002B CORE (CIRC), BEAD, HB-4M3216-121JT CERATECH 3216MM R/TPBA34 6210TCE002B CORE (CIRC), BEAD, HB-4M3216-121JT CERATECH 3216MM R/TPBA35 6210TCE002B CORE (CIRC), BEAD, HB-4M3216-121JT CERATECH 3216MM R/TPBA36 6210TCE002B CORE (CIRC), BEAD, HB-4M3216-121JT CERATECH 3216MM R/TPBA37 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA38 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TPBA39 6210TCE002C CORE (CIRC), BEAD, HB-4M3216-201JT CERATECH 3216MM R/TP

Q1 0TR162309CA TRANSISTOR, KSC1623 TP SAMSUNG SOT23 NPN EPI. SILICON TRQ2 0TR162309CA TRANSISTOR, KSC1623 TP SAMSUNG SOT23 NPN EPI. SILICON TRQ3 0TR162309CA TRANSISTOR, KSC1623 TP SAMSUNG SOT23 NPN EPI. SILICON TR

R1 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR2 0RH2201D622 RESISTOR, CHIP, 2.2K 1/10W P-TYPE TAPPINGR3 0RH0222D622 RESISTOR, CHIP, 22 1/10W 5 D.R/TPR4 0RH0222D622 RESISTOR, CHIP, 22 1/10W 5 D.R/TPR5 0RH1500D622 RESISTOR, CHIP, 150 1/10W 5 D.R/TPR6 0RH1500D622 RESISTOR, CHIP, 150 1/10W 5 D.R/TPR7 0RH0472D622 RESISTOR, CHIP, 47 1/10W 5 D.R/TPR8 0RH1500D622 RESISTOR, CHIP, 150 1/10W 5 D.R/TPR9 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TPR11 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TPR12 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TPR13 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TPR14 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TPR15 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TPR16 0RH1004D622 RESISTOR, CHIP, 1.0M 1/10W 5 D.R/TPR17 0RH0222D622 RESISTOR, CHIP, 22 1/10W 5 D.R/TPR18 0RH0222D622 RESISTOR, CHIP, 22 1/10W 5 D.R/TPR19 0RH0222D622 RESISTOR, CHIP, 22 1/10W 5 D.R/TPR20 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR21 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR22 0RH1500D622 RESISTOR, CHIP, 150 1/10W 5 D.R/TPR23 0RH2201D622 RESISTOR, CHIP, 2.2K 1/10W P-TYPE TAPPINGR24 0RH2201D622 RESISTOR, CHIP, 2.2K 1/10W P-TYPE TAPPINGR25 0RH0472D622 RESISTOR, CHIP, 47 1/10W 5 D.R/TPR26 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TPR27 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TPR28 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TPR29 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TP

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TRANSISTORs

RESISTORs

Page 27: Monitor LCD IBM Model-T56A

MODEL: 9493-AW1 DATE: 2000. 4. 15. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION REMARK

R30 0RH3302D622 RESISTOR, CHIP, 33K 1/10W 5 D.R/TPR31 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR32 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR33 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR34 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR35 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TPR36 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR37 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR38 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR39 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TPR40 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TPR41 0RH4700D622 RESISTOR, CHIP, 470 1/10W 5 D.R/TPR42 0RH4700D622 RESISTOR, CHIP, 470 1/10W 5 D.R/TPR43 0RH4700D622 RESISTOR, CHIP, 470 1/10W 5 D.R/TPR44 0RH4700D622 RESISTOR, CHIP, 470 1/10W 5 D.R/TPR45 0RH4700D622 RESISTOR, CHIP, 470 1/10W 5 D.R/TPR46 0RH4700D622 RESISTOR, CHIP, 470 1/10W 5 D.R/TPR47 0RH1500D622 RESISTOR, CHIP, 150 1/10W 5 D.R/TPR48 0RH1500D622 RESISTOR, CHIP, 150 1/10W 5 D.R/TPR49 0RH1500D622 RESISTOR, CHIP, 150 1/10W 5 D.R/TPR50 0RH1500D622 RESISTOR, CHIP, 150 1/10W 5 D.R/TPR51 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TPR52 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TPR53 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR54 0RH4700D622 RESISTOR, CHIP, 470 1/10W 5 D.R/TPR55 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR56 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TPR57 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TPR58 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TPR59 0RH3302D622 RESISTOR, CHIP, 33K 1/10W 5 D.R/TPR60 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR61 0RH4700D622 RESISTOR, CHIP, 470 1/10W 5 D.R/TPR62 0RH0752D622 RESISTOR, CHIP, 75 1/10W 5 D.R/TPR63 0RH0752D622 RESISTOR, CHIP, 75 1/10W 5 D.R/TPR64 0RH0752D622 RESISTOR, CHIP, 75 1/10W 5 D.R/TPR65 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TPR66 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TPR67 0RH4700D622 RESISTOR, CHIP, 470 1/10W 5 D.R/TPR69 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR70 0RH4700D622 RESISTOR, CHIP, 470 1/10W 5 D.R/TPR71 0RH2702D622 RESISTOR, CHIP, 27K 1/10W 5 D.R/TPR72 0RH1500D622 RESISTOR, CHIP, 150 1/10W 5 D.R/TPR73 0RH1500D622 RESISTOR, CHIP, 150 1/10W 5 D.R/TPR74 0RH1500D622 RESISTOR, CHIP, 150 1/10W 5 D.R/TPR75 0RH0332D622 RESISTOR, CHIP, 33 1/10W 5 D.R/TPR76 0RH1501D622 RESISTOR, CHIP, 1.5K 1/10W 5 D.R/TPR77 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TPR78 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR79 0RH2202D622 RESISTOR, CHIP, 22K 1/10W 5 D.R/TPR80 0RH1004D622 RESISTOR, CHIP, 1.0M 1/10W 5 D.R/TPR81 0RH1500D622 RESISTOR, CHIP, 150 1/10W 5 D.R/TPR88 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR89 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR94 0RH5602D622 RESISTOR, CHIP, 56K 1/10W 5 D.R/TPR97 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR98 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR99 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TPR100 0RH4302D622 RESISTOR, CHIP, 43K 1/10W 5 D.R/TPR101 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TPR102 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR103 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR104 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR106 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR107 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR108 0RH4700D622 RESISTOR, CHIP, 470 1/10W 5 D.R/TPR109 0RH2201D622 RESISTOR, CHIP, 2.2K 1/10W P-TYPE TAPPING

- 27 -

Page 28: Monitor LCD IBM Model-T56A

MODEL: 9493-AW1 DATE: 2000. 4. 15. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION REMARK

R110 0RH4702D622 RESISTOR, CHIP, 47K 1/10W 5 D.R/TPR111 0RH2702D622 RESISTOR, CHIP, 27K 1/10W 5 D.R/TPR117 0RH6800D622 RESISTOR, CHIP, 680 OHM 1 / 10 W 5% D R/TPR121 0RH4700D622 RESISTOR, CHIP, 470 1/10W 5 D.R/TPR122 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TPR124 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR125 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TPR126 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TPR127 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR128 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR130 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR132 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR133 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR135 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TPR138 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TPR139 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TPR141 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TP

X1 6202TST001A CRYSTAL, SX-1 SUNNY ,SMS, 14.31818MHZ ,30PPM, 18PF, TPX2 6202TST001E CRYSTAL, SX-1 SUNNY CHIP 24MHZ 30PPM 20PF BK

J5 6612TBH001A JACK,DIN, TCS7547-01-401 HOSIDEN R/A 4P LI571DLED1 0DL571300AA LED, “SPR571MVW3 TP ROHM GREEN/RED “”10,10MCD”””SW1 140-058E SWITCH, TACT, SKHV10910B LGEC NON 12V 20A HORIZENTAL 160GSW2 140-058E SWITCH, TACT, SKHV10910B LGEC NON 12V 20A HORIZENTAL 160GSW3 140-058E SWITCH, TACT, SKHV10910B LGEC NON 12V 20A HORIZENTAL 160GSW4 140-058E SWITCH, TACT, SKHV10910B LGEC NON 12V 20A HORIZENTAL 160GSW5 140-058E SWITCH, TACT, SKHV10910B LGEC NON 12V 20A HORIZENTAL 160G

LCD 6304TLT151H LCD(LIQUID CRYSTAL DISPLAY), “LGE TFT LCD LM151X2-F2MN 15.1”INVETER 6633TZA003A INVERTER ASSY, “SAMSUNG LG1501 FOR 15.1”” LCD MNT(LG501)”ADAPTER 6634TBZ009A ADAPTER,AC-DC, PSCV360107A SAMSUNG 100-240V 24V 1.5A FOR IBMS/CABLE 6866TDV001A SIGNAL CABLE, UL 2990-9C DT 3000MM PEARL WH LI571D(DVIA-VGA) DMS/CABLE 6866TDV001B SIGNAL CABLE, UL 2990-9C DT 3000MM STEALTH BLACK (DVIA-VGA)

- 28 -

OTHERs

CONTROL BOARD

MISCELLANEOUS

Page 29: Monitor LCD IBM Model-T56A

PIN CONFIGURATION

- 29 -

AD9884A 100MSPS/140MSPS Analog Flat Panel Interface

Functional Block Diagram

Pin Configurations

Page 30: Monitor LCD IBM Model-T56A

- 30 -

LM2674 Simple Switcher® Power Converter High Efficiency 500mA Step-Down Voltage Regulator

FEEDBACK

3.3V, R2 =4.32k5V, R2 = 7.83k

12V, R2 = 22.3kADJ,R2 = 0ΩR1 is OPEN

4

7

VIN

GainCompensation

BiasGenerator

1.21VReferance

Bias 1.21V

3.2V

0.6V

VRAMP

R2

R1= 2.5k

260kHzOscillator

Freq. Shift

Reset

GM 2GM 1

10k15k

2k

20mH*

–––

+

+

++

1.21V

10nF

PWMComparator

GND

ControlLogic

Driver

Enable

Enable

500mASwitch

6

VSWITCH

CBOOTSTRAP

8

1

ThermalShutdown

RSENSECurrent

Limit

5 ON/OFF

5V

7V

5V InternalRegulator

StartUP

Pin Configuration

Block Diagram

Top View

Page 31: Monitor LCD IBM Model-T56A

- 31 -

M52347 SYNC SIGNAL PROCESSOR

20

17

18

19

1

4

3

2

165

156

129

1110

7

8

14

13

M52347S

P/F

P

CLAMP TIMING

Y. POL.

H. POL.

CLAMP+ OUT

VCC

HD+ OUT

VD+ OUT

V S/S OUT

V S/S IN

HD- OUTCOMP/H IN

H. STATE

COMP/H DET

V. STATE

CLAMP SW

GREEN IN

V TIME GATE SW

GND

V DET

V IN

1 2 3 4 5 6 7 8 9 10

20 19 18 17 16 15 14 13 12 11

COMP/HIN

H. STATE COMP/HDET

V. STATE CLAMPSW

GREENIN

V TIME GATASW

VD+

OUTV S/SOUT

GND V DETV IN

H. POL.CLAMP+

OUT VCCHD-

OUTHD+

OUTV S/S

IN

CLAMPGET

EDGESW

CLAMPTIMING Y. POL.

HDET

V. SYNCSEP

V. TIMEGATE

LOGIC

HSHAPE

VSHAPE

VDET

SYNCSEP

LOGIC

Pin Configuration

Block Diagram

Page 32: Monitor LCD IBM Model-T56A

- 32 -

LM2596 Simple Switcher® Power Converter 150kHz 3A Step-Down Voltage Regulator

BLOCK DIAGRAM

Side View Top View

Page 33: Monitor LCD IBM Model-T56A

- 33 -

PARTSTYPE PARTSTYPE

KDS181

12

3BA033FP

KA78M05RKA78M12R

1. INPUT2. GND3. OUTPUT

1. CATHODE 12. CATHODE 23. ANODE

1

3

2

1. Vcc2. GND3. OUT

1

3

21

3

2

KDS226

12

3

1. CATHODE 12. ANODE 23. ANODE 1 / CATHODE 2

1

3

2

KSC1623

1. BASE2. EMITTER3. COLLECTOR

2

3

1

0CH7106F621 10uF/16V

0CH7227F661 220uF/6.3V

0CH7476F661 47uF/10V

_

+

Regulator Schottky Diode

Diode

Diode

Transistor

Tantalum Capacitor

MBRS130T3MBRS190T3

1

2

1

2

Page 34: Monitor LCD IBM Model-T56A

SCHEMATIC DIAGRAM

- 34 -

1. AD9884 (PRE-AMP/PLL/ADC)

Page 35: Monitor LCD IBM Model-T56A

- 35 -

2. VIDEO PROCESS

Page 36: Monitor LCD IBM Model-T56A

- 36 -

3. OUTPUT CONNECTOR

Page 37: Monitor LCD IBM Model-T56A

- 37 -

4. MEMORY

Page 38: Monitor LCD IBM Model-T56A

- 38 -

5. MICOM

Page 39: Monitor LCD IBM Model-T56A

- 39 -

6. POWER GEN.

Page 40: Monitor LCD IBM Model-T56A

- 40 -

7. CONNECTOR & JACKS

Page 41: Monitor LCD IBM Model-T56A

- 41 -

PACKING AND ACCESSORIES

Adaptor

Right Packing

Left Packing

Front Side

Right Side

Owner's Manual Signal Cable

Power Cord

Page 42: Monitor LCD IBM Model-T56A

Apr. 2000Printed in Korea

P/NO : 3828TSO018E