Sony SDM-HS73 User manual

SDM-HS73

US Model

Canadian Model

AEP Model

Chinese Model

TFT LCD COLOR COMPUTER DISPLAY

SERVICE MANUAL

– 2 –

SDM-HS73 (E)

There are some different LCD panels are used in the model SDM-HS73.

Therefore the repair parts are also different.

Please confirm the serial number before repairing.

LGE Production

AU Panel LPL Panel

WHITE U/C 17-4445-10 SDM-HS73/WC UC7 6,000,001-6,080,000 6,080,001-6,200,000

GRAY U/C 17-4461-10 SDM-HS73/HC UC7 3,200,001-3,260,000

6,750,001-6,850,000 3,260,001-3,350,000

BLUE U/C 17-4458-10 SDM-HS73/LC UC7 3,500,001-3,580,000 3,580,001-3,700,000

BLACK U/C 17-4570-10 SDM-HS73/BC UC7 9,940,001-9,948,000 9,948,001-9,960,000

WHITE AEP 17-4445-20 SDM-HS73/WC EKZ 6,200,001-6,280,000 6,280,001-6,400,000

GRAY AEP 17-4461-20 SDM-HS73/HC EKZ 3,350,001-3,410,000 3,410,001-3,500,000

BLUE AEP 17-4458-20 SDM-HS73/LC EKZ 3,700,001-3,780,000 3,780,001-3,900,000

BLACK AEP 17-4570-20 SDM-HS73/BC EKZ 1,260,001-1,320,000 1,320,001-1,400,000

WHITE CH 17-4445-30 SDM-HS73/WC CN6 6,615,001-6,630,000 6,600,001-6,615,000

GRAY CH 17-4461-30 SDM-HS73/HC CN6 6,645,001-6,660,000 6,630,001-6,645,000

BLACK CH 17-4570-30 SDM-HS73/BC CN6 9,965,001-9,970,000 9,960,001-9,965,000

Color

Serial Number

DescriptionProduct CodeDest.

TPV Production

Color Destination Serial Number LCD Panel

1,000,001-1,060,000 CPT Panel

1,060,001-1,100,000 AU Panel

1,210,001-1,222,000 CPT Panel

1,222,001-1,230,000 AU Panel

1,100,001-1,160,000 CPT Panel

1,160,001-1,200,000 AU Panel

1,230,001-1,242,000 CPT Panel

1,242,001-1,250,000 AU Panel

1,200,001-1,206,000 CPT Panel

1,206,001-1,210,000 AU Panel

1,250,001-1,256,000 CPT Panel

1,256,001-1,260,000 AU Panel

1,400,001-1,460,000 CPT Panel

1,460,001-1,500,000 AU Panel

1,500,001-1,530,000 CPT Panel

1,530,001-1,550,000 AU Panel

Blue

U/C

AEP

Black

U/C

AEP

White

U/C

AEP

Grey

U/C

AEP

- 3- SDM-HS73 (E)

- 4 -SDM-HS73 (E)

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 manufacturer 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.

- 5 -SDM-HS73 (E)

Mode H/V

Sort

720x400

70Hz

H – 35.00 864 640 64 64 96 224

V – 66.667Hz 525 480 3 3 39 45

640x480

60Hz

H – 37.50 840 640 16 64 120 200

V – 75.0Hz 500 480 1 3 16 20

640x480

65Hz

H – 31.500 900 720 18 108 54 180

V + 70.156Hz 449 400 12 3 34 49

640x480

75Hz

H – 35.162 896 720 34 40 102 176

V – 59.901Hz 587 480 12 2 93 107 720x480

60Hz

H +- 35.156 1024 800 24 72 128 224

V + 56.250Hz 625 600 1 2 22 25 800x600

56Hz

H + 37.879 1056 800 40 128 88 256

V + 60.317Hz 628 600 1 4 23 28 800x600

60Hz

H + 48.077 1040 800 56 120 64 240

V + 72.188Hz 666 600 37 6 23 66 800x600

72Hz

H + 46.875 1056 800 16 80 160 256

V + 75.0Hz 625 600 1 3 21 25 800x600

75Hz

H – 49.727 1152 832 32 64 224 320

V – 74.553Hz 667 624 3 3 37 43

832x624

(MAC16”)

75Hz

H – 48.363 1344 1024 24 136 160 320

V – 60.004Hz 806 768 3 6 29 38 1024x768

60Hz

H – 56.476 1328 1024 24 136 144 304

V – 70.069Hz 806 768 3 6 29 38 1024x768

70Hz

H + 60.023 1312 1024 16 96 176 288

V + 75.029Hz 800 768 1 3 28 32 1024x768

75Hz

H – 60.241 1328 1024 32 96 176 304

V – 74.927Hz 804 768 3 3 30 36

1024x768

(MAC19)

75Hz

H + 67.500 1600 1152 64 128 256 448

V + 75.000Hz 900 864 1 3 32 36 1152x864

75Hz

H – 68.681 1456 1152 32 128 144 304

V – 75.062Hz 915 870 3 3 39 45

1152x870

(MAC21)

75Hz

H – 61.795 1504 1152 30 128 194 352

V – 65.950Hz 937 900 2 4 31 37 1152x900

66Hz

H – 71.732 1472 1152 16 96 208 320

V – 76.068Hz 943 900 2 8 33 43 1152x900

75Hz

H + 31.216 1480 1170 37 129 144 310

V + 50.026Hz 624 584 3 3 34 40 1170x584

50Hz

H + 60.000 1800 1280 96 112 312 520

V + 60.000Hz 1000 960 1 3 36 40 1280x960

60Hz

H + 63.981 1688 1280 48 112 248 408

V + 60.020Hz 1066 1024 1 3 38 42 1280x1024

60Hz

H + 79.976 1688 1280 16 144 248 408

V + 75.025Hz 1066 1024 1 3 38 42 1280x1024

75Hz

Sync

Polarity Frequency

Dot

Clock

Back Porch

(F)

Blanking time

(B)

Resolution

28.350

25.175

30.240

31.500

31.505

36.000

40.000

50.000

49.500

57.285

65.000

75.000

78.750

80.000

108.000

100.000

92.940

105.590

46.200

108.000

135.000

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

H – 31.469 800 640 16 96 48 160

V – 59.940Hz 525 480 10 2 33 45

Sync Duration

(D)

Front Porch

(C)

Video Active Time

(A)

Total Period

(E)

TIMING CHART

- 6-SDM-HS73 (E)

12345

- 7-

SDM-HS73 (E)

WIRING DIAGRAM

GENESS

J705

J702

J710

CN3

CN1

CN2

CN4

Connector Ass’y

P/N: 6631T11012Q

Connector Ass’y

P/N: 6620K00002D

Connector Ass’y

P/N: 6631T20022J

Connector Ass’y

P/N: 6631T20023A

- 8-SDM-HS73 (E)

BLOCK DIAGRAM

D-SUB

GM2121

including

(MCU/ADC /LVDS )

Flash

Memory

LCD Module

R,G,B

differential

LVDS

(Low Voltage

Differential Signaling)

Data 8 Bit

Address

LIPS

AVD D 3.3V

DVDD 3.3V

AC Input

AVD D 2.5V

DVDD 2.5V

3.3V

Reg.

AVD D3.3V

DVDD3.3V

2.5V

Reg.

AVD D2.5V

DVDD2.5V

5V 5V

12V

R,G,B, H/V Sync

- 9-SDM-HS73 (E)

GENESS

SONY

- 10 -

SDM-HS73 (E)

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