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Mitsubishi SD200U, Руководство по обслуживанию

Mitsubishi SD200U - проектор для офиса и дома. Получите бесплатный Service Manual для вашего устройства на manualshive.com, чтобы с легкостью настроить и использовать его. Скачайте руководство пользователя для Mitsubishi SD200U прямо сейчас.

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L4E5

409P865O20 EMI FILTER

BLM11A601S

L500

409P865O20 EMI FILTER

BLM11A601S

L501

409P865O20 EMI FILTER

BLM11A601S

L502

409P865O20 EMI FILTER

BLM11A601S

L503

409P865O20 EMI FILTER

BLM11A601S

L540

409P865O20 EMI FILTER

BLM11A601S

L541

409P865O20 EMI FILTER

BLM11A601S

L560

409P865O20 EMI FILTER

BLM11A601S

L570

409P865O20 EMI FILTER

BLM11A601S

L600

409P865O20 EMI FILTER

BLM11A601S

L601

409P865O20 EMI FILTER

BLM11A601S

L602

409P865O20 EMI FILTER

BLM11A601S

L603

409P865O20 EMI FILTER

BLM11A601S

L604

409P865O20 EMI FILTER

BLM11A601S

L605

409P865O20 EMI FILTER

BLM11A601S

L650

409P865O20 EMI FILTER

BLM11A601S

L651

409P777O80 EMI FILTER

BLM21P221S

L652

409P865O20 EMI FILTER

BLM11A601S

L653

409P777O80 EMI FILTER

BLM21P221S

L700

409P865O20 EMI FILTER

BLM11A601S

!

L901

351P230O10 LINE FILTER

ADR25H04-240TSB

L9A4

409P777O80 EMI FILTER

BLM21P221S

L9A6

409P912O10 EMI FILTER

BLM31PG500SN1

L9A7

409P777O80 EMI FILTER

BLM21P221S

L9A8

409P777O80 EMI FILTER

BLM21P221S

L9A9

409P777O80 EMI FILTER

BLM21P221S

COILS

L201

325C241O30 CHIP COIL

10

µ

H-K

L270

325C241O30 CHIP COIL

10

µ

H-K

L2A0

325C145O70 CHIP COIL

3.3

µ

H-J

L2A1

325C145O70 CHIP COIL

3.3

µ

H-J

L2A2

325C145O70 CHIP COIL

3.3

µ

H-J

L2A3

325C241O30 CHIP COIL

10

µ

H-K

L2B2

325C145O70 CHIP COIL

3.3

µ

H-J

[S]

L2B3

325C145O70 CHIP COIL

3.3

µ

H-J

[S]

L2B4

325C145O70 CHIP COIL

3.3

µ

H-J

[S]

L2F6

325C241O30 CHIP COIL

10

µ

H-K

L4E6

325C241O30 CHIP COIL

10

µ

H-K

L606

325C241O30 CHIP COIL

10

µ

H-K

L607

325C241O30 CHIP COIL

10

µ

H-K

!

L900

351P079O10 CHOKE COIL

SN12-500J

L903

351P210O10 CHOKE COIL

DC-09110B

L9A1

321C142O40 RF COIL

82

µ

H-K

L9A2

321C141O90 RF COIL

33

µ

H-K

TRANSFORMERS

!

T950

350P782O20 POWER TRANSFORMER

RESISTORS

L401

103P509O50 CHIP RESISTOR

0

Ω

(RM1608)

R219

103P503O70 CHIP RESISTOR

1/16W 10k

Ω

-J

R220

103P503O70 CHIP RESISTOR

1/16W 10k

Ω

-J

R221

103P501O90 CHIP RESISTOR

1/16W 330

Ω

-J

R230

103P503O30 CHIP RESISTOR

1/16W 4.7k

Ω

-J

R236

103P500O50 CHIP RESISTOR

1/16W 22

Ω

-J

R237

103P500O50 CHIP RESISTOR

1/16W 22

Ω

-J

R240

103P500O90 CHIP RESISTOR

1/20W 47

Ω

-J

R250

103P509O50 CHIP RESISTOR

0

Ω

(RM1608)

R251

103P509O50 CHIP RESISTOR

0

Ω

(RM1608)

R252

103P509O50 CHIP RESISTOR

0

Ω

(RM1608)

R270

103P500O60 CHIP METAL RESISTOR

1/16W 27

Ω

-J

[S]

R271

103P500O60 CHIP METAL RESISTOR

1/16W 27

Ω

-J

[S]

R280

103P502O50 CHIP RESISTOR

1/16W 1k

Ω

-J

R2A0

103P502O80 CHIP RESISTOR

1/16W 1.8k

Ω

-J

[S]

R2A0

103P502O10 CHIP RESISTOR

1/16W 470

Ω

-J

[X]

R2A3

103P509O50 CHIP RESISTOR

0

Ω

(RM1608)

R2A6

103P509O50 CHIP RESISTOR

0

Ω

(RM1608)

R2A7

103P500O10 CHIP RESISTOR

1/16W 10

Ω

-J

R2B0

103P490O50 CHIP METAL RESISTOR

1/16W 150

Ω

-F

[S]

R2B1

103P490O50 CHIP METAL RESISTOR

1/16W 150

Ω

-F

[S]

R2B2

103P490O50 CHIP METAL RESISTOR

1/16W 150

Ω

-F

[S]

R2F6

103P501O30 CHIP RESISTOR

1/16W 100

Ω

-J

R2F7

103P502O20 CHIP RESISTOR

1/16W 560

Ω

-J

[S]

R2F7

103P502O50 CHIP RESISTOR

1/16W 1k

Ω

-J

[X]

R2F8

103P502O20 CHIP RESISTOR

1/16W 560

Ω

-J

[S]

R2F8

103P502O50 CHIP RESISTOR

1/16W 1k

Ω

-J

[X]

R2F9

103P502O20 CHIP RESISTOR

1/16W 560

Ω

-J

[S]

R2F9

103P502O50 CHIP RESISTOR

1/16W 1k

Ω

-J

[X]

R2G0

103P501O30 CHIP RESISTOR

1/16W 100

Ω

-J

R2G1

103P501O30 CHIP RESISTOR

1/16W 100

Ω

-J

R2G2

103P501O30 CHIP RESISTOR

1/16W 100

Ω

-J

R2G3

103P501O30 CHIP RESISTOR

1/16W 100

Ω

-J

R2G4

103P501O30 CHIP RESISTOR

1/16W 100

Ω

-J

R2G5

103P502O50 CHIP RESISTOR

1/16W 1k

Ω

-J

R2G6

103P502O50 CHIP RESISTOR

1/16W 1k

Ω

-J

R2G7

103P503O30 CHIP RESISTOR

1/16W 4.7k

Ω

-J

R300

103P504O50 CHIP RESISTOR

1/16W 47k

Ω

-J

R301

103P496O50 CHIP METAL RESISTOR

1/16W 47k

Ω

-F

R302

103P496O50 CHIP METAL RESISTOR

1/16W 47k

Ω

-F

R303

103P496O50 CHIP METAL RESISTOR

1/16W 47k

Ω

-F

R304

103P496O50 CHIP METAL RESISTOR

1/16W 47k

Ω

-F

R305

103P496O50 CHIP METAL RESISTOR

1/16W 47k

Ω

-F

R306

103P502O90 CHIP RESISTOR

1/16W 2.2k

Ω

-J

R307

103P502O90 CHIP RESISTOR

1/16W 2.2k

Ω

-J

R308

103P502O90 CHIP RESISTOR

1/16W 2.2k

Ω

-J

R311

103P502O90 CHIP RESISTOR

1/16W 2.2k

Ω

-J

R312

103P502O90 CHIP RESISTOR

1/16W 2.2k

Ω

-J

R313

103P502O90 CHIP RESISTOR

1/16W 2.2k

Ω

-J

R314

103P501O30 CHIP RESISTOR

1/16W 100

Ω

-J

R315

103P502O50 CHIP RESISTOR

1/16W 1k

Ω

-J

R316

103P502O10 CHIP RESISTOR

1/16W 470

Ω

-J

R317

103P501O30 CHIP RESISTOR

1/16W 100

Ω

-J

R318

103P502O50 CHIP RESISTOR

1/16W 1k

Ω

-J

R319

103P502O10 CHIP RESISTOR

1/16W 470

Ω

-J

R330

103P509O50 CHIP RESISTOR

0

Ω

(RM1608)

R332

103P502O10 CHIP RESISTOR

1/16W 470

Ω

-J

R333

103P503O70 CHIP RESISTOR

1/16W 10k

Ω

-J

R334

103P502O10 CHIP RESISTOR

1/16W 470

Ω

-J

R335

103P509O50 CHIP RESISTOR

0

Ω

(RM1608)

R337

103P502O10 CHIP RESISTOR

1/16W 470

Ω

-J

R338

103P504O30 CHIP RESISTOR

1/16W 33k

Ω

-J

SYMBOL PARTS

PARTS NAME

DESCRIPTION

No.

No.

SYMBOL PARTS

PARTS NAME

DESCRIPTION

No.

No.

- 9 -

Содержание SD200U

Страница 1: ...3 40 300 inch SD200U Resolution 640x400 800x600 Compressed 1024x768 XD200U Resolution 640x400 1024x768 Compressed 1280x1024 Sync on Green available NTSC NTSC4 43 PAL including PAL M N SECAM PAL 60 DV...

Страница 2: ...2 SERVICE COMMANDS 2 FUNCTION MENU SETTING MENU ONLY FOR SERVICE 3 LIFE TIME OF THE CONSUMABLE PARTS 3 REPLACEMENT OF MAIN PCB ASSY 4 DOWNLOAD OF THE FIRMWARE 5 HOW TO USE THE VIDEO MODE 6 ABOUT LASE...

Страница 3: ...ding on the schematic diagram and the parts list of this service manual and by the supplementary sheet for this chassis to be issued subsequently PRODUCT SAFETY NOTICE TRADEMARK REGISTERED TRADEMARK A...

Страница 4: ...asure the leakage current using both positions of switch S2 and with the switching devices in the LCD PROJECTOR in all of their operating positions Current measurements of items 1 and 2 are to be repe...

Страница 5: ...rt List Page 2 PCBs LOCATION Table 1 1 Item No Parts Name q LAMP POWER UNIT w TERMINAL PCB ASSY e IRF PCB ASSY r FAN PCB ASSY t POWER SUB PCB ASSY y FORMATTER PCB ASSY u SIGNAL PCB ASSY i KEY PCB ASSY...

Страница 6: ...1 r Lens B Cover Fx1 t KEY PCB ASSY Gx3 y Speaker Hx2 u PFC Holder Dx2 i Signal Assy Jx2 Kx1 o Terminal Board Lx1 0 Power Assy Mx3 Nx2 1 Lamp Power Unit Ox5 Px2 2 Optical Unit Qx7 3 Rear Grill Assy Rx...

Страница 7: ...Screws The number of Screws holding Parts Table 2 2 Fig 2 3 Fig 2 2 Parts List See Part List Page 4 Parts Name Number of Screws q Power Frame Unit none 1 Hook w POWER PCB ASSY Ax1 Bx2 e PFC PCB ASSY...

Страница 8: ...ne Number of Screws The number of Screws holding Parts Table 2 4 Fig 2 5 Fig 2 4 Parts List See Part List Page 4 Parts Name Number of Screws q Cooling Fan DMD Ax1 Bx1 w Cooling Fan LAMP Cx2 e IRR PCB...

Страница 9: ...er of Screws holding Parts Table 2 6 OPTICAL UNIT Part Parts Name Number of Screws q Color Wheel Assy Ax3 w Color Wheel Cover Bx2 e UVAR Filter r Lens Unit Cx4 t Cooling Fan OPTICAL UNIT Dx1 Fig 2 6 A...

Страница 10: ...hown in Fig 3 1 2 Remove the Front Grill as shown in Fig 3 1 ax1 bx3 x1 bx1 bx1 b Top Case Assy Front Grill Fig 3 1 DISASSEMBLY 3 Removal of SIGNAL PCB ASSY and FORMATTER PCB ASSY 1 Remove the Front G...

Страница 11: ...as shown in Fig 3 3 1 6 Remove the c screw and the earth wire from the POWER PCB ASSY as shown in Fig 3 3 2 7 Remove the two d screws and the POWER PCB ASSY as shown in Fig 3 3 2 8 Unfasten the e cat...

Страница 12: ...ve the SIGNAL PCB ASSY and FORMATTER PCB ASSY following 3 Removal of SIGNAL PCB ASSY and FORMATTER PCB ASSY 4 Remove the Power Assy following 4 Removal of POWER PCB ASSY TERMINAL PCB ASSY and PFC PCB...

Страница 13: ...IRR PCB ASSY as shown in Fig 3 5 7 Removal of OPTICAL UNIT 1 Remove the Front Grill following 1 Removal of FRONT GRILL 2 Remove the Top Case Assy following 2 Removal of TOP CASE ASSY 3 Remove the a s...

Страница 14: ...TOP CASE ASSY 3 Remove the SIGNAL PCB ASSY and FORMATTER PCB ASSY following 3 Removal of SIGNAL PCB ASSY and FORMATTER PCB ASSY 4 Remove the two a screws and the Fan Holder as shown in Fig 3 7 5 Remov...

Страница 15: ...oval of IRR PCB ASSY 4 Remove the two a screws and the Cooling Fan DMD as shown in Fig 3 8 5 Remove the two b screws and the Cooling Fan LAMP as shown in Fig 3 8 10 Removal of COOLING FAN OPTICAL UNIT...

Страница 16: ...rprint on the Lamp when replacing it Removal 1 Remove the a screw and the Power Socket as shown in Fig 4 1 2 Unfasten the two b catches and the Lamp Support U as shown in Fig 4 1 3 Remove Lamp as show...

Страница 17: ...in their original position 2 Technicians ought to put on the wrist band to protect DLP against Static electricity during the operations LEAD DRESS 1 Clamp the Lead Wires along the Clamping Zone shown...

Страница 18: ...POWER POWER SUB PCB ASSY TERMINAL PCB ASSY Terminal plate Wire routing around the POWER SUB PCB ASSY Wire routing on the TERMINAL PCB ASSY Fig 5 4 KT J14 cooling fan DMD IRR PCB ASSY Put the slack in...

Страница 19: ...shion T w Packing Cushion B e Packing Sheet r Packing Case t Packing Case y Soft Case u Sheet i Instruction Book o Quick Reference Card 0 Remote Hand Unit 1 Battery 2 Sheet TR 3 Packing Bag 4 Unit Cab...

Страница 20: ...direction 7 Put the handle back to the holding point Make sure that the handle is locked 8 Tighten up the screws b using a phillips screwdriver 9 Tighten up the screws of the lamp lid a using a phill...

Страница 21: ...LED will flash green two times Note After the settings are reset the menu language will be English Reset the lamp operating time After replacing the lamp reset the lamp operating time using the proced...

Страница 22: ...Only the VIDEO signal that is input to the S VIDEO or VIDEO terminal is adjusted This item is normally set to 1 Optimize this setting using a color bar signal or a video signal 1 Yes INTERLACE INV ON...

Страница 23: ...e made as WriteData txt in the Setting folder 3 How to replace the MAIN PCB ASSY 7 Turn off the main power and replace the MAIN PCB ASSY 8 Turn on the main power again after replacing the MAIN PCB ASS...

Страница 24: ...g procedure 1 Double click Flash Upgrader exe to start the program 2 Messages of precautions before downloading will appear Click Next on the display 3 Select the firmware file pwSDK inf and then clic...

Страница 25: ...n a deteriorated videotape or a poor quality signal which won t be projected properly select the Video mode 4 Troubleshooting If the signal supplied to the VIDEO input isn t displayed correctly check...

Страница 26: ...buttons 10 EXPAND button 11 PinP button 12 ENTER STILL button 13 Mouse pointer Direction buttons 14 LASER button 15 VIDEO button 16 MUTE Audio Video button 17 Laser aperture 18 Left click button For...

Страница 27: ...200U H Timing V Timing Signal Generator this PROJECTOR Personal Computer Monitor for Personal Computer RS 232C Cable RS 232C Input Terminal COMPUTER IN Terminal Use communication program Hyper Termina...

Страница 28: ...w in capital alphanumeric letters with keyboard and press the enter key 4 Writing Adjustment Value The adjustment value entered using the above mentioned procedure will be saved in EEPROM automaticall...

Страница 29: ...er 3 Start the communication program Hyper Terminal in Microsoft Windows 95 98 Me to open the window For setting refer to Hyper Terminal setting on P 2 RGB 4 Supply a signal White 100 No 01 5 Enter 00...

Страница 30: ...he value is adjusted toward 1023 6 Make sure that all the shades of the red scale signal are displayed correctly 7 The newly entered value is saved automatically Press the MENU button to exit the FUNC...

Страница 31: ...e on the screen 6 Supply a signal White 50 No 12 7 Enter the adjustment commands of red green or blue so that the color tints at the screen center disappear Increase the adjustment value to deepen the...

Страница 32: ...Terminal in Microsoft Windows 95 98 Me to open the window For setting refer to Hyper Terminal setting on P 2 Red Red Contrast 4 Enter the adjustment command 00 801 to the Hyper Terminal window to adju...

Страница 33: ...ied to SD 4 No power on Failure AC system Primary power source failure Secondary power source failure STBY5 connection failure STBY5 connection failure STBY5 connection failure Main Power Main Power M...

Страница 34: ...hermostat Main Power Temperature around the top of the Lamp No power on Missing SZ connector Main Power SIGNAL SZ connector 7 9pin 12 Red Orange flash LAMP No power on High temperature around POWER Th...

Страница 35: ...en flash 3 21 Red Green alternately Green flash 4 Video input image is abnormal or No signal is displayed Warning of IIC bus Line Doubler Auto 22 Red Green alternately Green flash 5 LAMP Warning indic...

Страница 36: ...in dialog window displays the information stored in the projector model name serial No software version etc and the service menu information Information displayed in this window depends on the selecte...

Страница 37: ...ata To prevent writing over this file be sure to select Save As from File of the menu in the Notepad to save the file The name of the file being displayed should be DataTemp txt 4 Pressing the Warning...

Страница 38: ...an unspecified signal is inputted the projector may not work correctly Signal mode resolution H x V horizontal frequency kHz Vertical frequency Hz Normal mode H x V Real mode H x V TV60 15 73 59 94 80...

Страница 39: ...x 400 37 86 85 08 1024 x 640 640 x 400 VGA60 640 x 480 31 47 59 94 1024 x 768 640 x 480 VGA72 640 x 480 37 86 72 81 1024 x 768 640 x 480 VGA75 640 x 480 37 50 75 00 1024 x 768 640 x 480 VGA85 640 x 48...

Страница 40: ...creen the C W J12 cable may have been broken Malfunction of the analog digital circuit around the input terminals of the computer Check the video signal circuit around J600 J601 IC600 and IC650 Check...

Страница 41: ...g the voltage waveform or terminal voltage on the secondary side NO The product does not enter the stand by mode Check the failure on the PCB POWER then replace the parts such as D900 Q900 etc Is the...

Страница 42: ...ll out the RD connector of RD SD Is the pin No 1 of the RD connector 6V Is the pin No 11 of the RD connector 12V Solved by replacing the PCB FAN NO Check the circuit around D9A2 Disconnect the RC side...

Страница 43: ...amp does not light Are CN1 PCB POWER LAMP POWER UNIT and SA CN2 PCB SIGNAL LAMP POWER UNIT connectors OK NO Are the pins No 1 to 6 of the PB connector 370V Are the pins No 8 to 6 of the PB connector 2...

Страница 44: ...and Description 3 Quantity Unless full information is supplied delay in execution of orders will result Warranty return items Critical components MARK M N V X Z P Q TOLERANCE 20 30 10 40 80 100 30 20...

Страница 45: ...01 FAN PCB ASSY 5 934C003O01 POWER SUB PCB ASSY 6 939P894O20 FORMATTER UNIT S 6 939P894O10 FORMATTER UNIT X 7 935A110O02 SIGNAL PCB ASSY S 7 935A110O01 SIGNAL PCB ASSY X 8 935D628O01 KEY PCB ASSY 9 93...

Страница 46: ...959P073O20 OPTICAL UNIT S 12 959P073O10 OPTICAL UNIT X 13 750A452O10 REAR GRILL UNIT 14 288P231O10 COOLING FAN POWER 15 FAN HOLDER 16 IRF HOLDER 17 935D679O01 IRF PCB ASSY 18 ADJUSTER FOOT 19 LENS COV...

Страница 47: ...IT S 4 939P894O10 FORMATTER UNIT X 1 POWER FRAME UNIT 2 934C002O01 POWER PCB ASSY 3 934C004O01 PFC PCB ASSY 4 TERMINAL PLATE 5 934C008O01 TERMINAL PCB ASSY S ITEM NO PARTS NO PARTS NAME EXPOSED VIEW D...

Страница 48: ...FAN DMD 2 288P230O10 COOLING FAN LAMP 3 935D678O01 IRR PCB ASSY 4 FAN DUCT 5 702C959O50 IR COVER 6 REAR GRILL 1 499D035O30 COLOR WHEEL ASSY 2 COLOR WHEEL COVER 3 499D035O20 UVAR FILTER 4 499D035O10 LE...

Страница 49: ...SE 7 SHEET 8 871D349O10 INSTRUCTION BOOK 9 QUICK REFERENCE CARD 10 939P892O10 REMOTE HAND UNIT 11 BATTERY 12 SHEET TR 13 831D337O10 PACKING BAG 14 246C435O10 UNIT CABLE VGA AUDIO VIDEO PS2 USB S 15 24...

Страница 50: ...CHIP TRANSISTOR DTC124EU Q330 260P871O20 CHIP TRANSISTOR DTA124EU Q331 260P836O20 CHIP TRANSISTOR 2SC3326 B Q332 260P836O20 CHIP TRANSISTOR 2SC3326 B Q333 260P872O20 CHIP TRANSISTOR DTC124EU Q400 260...

Страница 51: ...BLM11A601S L240 409P865O20 EMI FILTER BLM11A601S L280 409P865O20 EMI FILTER BLM11A601S L2A5 409P777O80 EMI FILTER BLM21P221S L2B0 409P865O20 EMI FILTER BLM11A601S L2F0 409P938O20 EMI FILTER BK1608LL12...

Страница 52: ...3P500O60 CHIP METAL RESISTOR 1 16W 27 J S R271 103P500O60 CHIP METAL RESISTOR 1 16W 27 J S R280 103P502O50 CHIP RESISTOR 1 16W 1k J R2A0 103P502O80 CHIP RESISTOR 1 16W 1 8k J S R2A0 103P502O10 CHIP RE...

Страница 53: ...501O30 CHIP RESISTOR 1 16W 100 J R4A0 103P503O10 CHIP RESISTOR 1 16W 3 3k J R4A2 103P502O90 CHIP RESISTOR 1 16W 2 2k J R4A4 103P503O70 CHIP RESISTOR 1 16W 10k J R4A5 103P502O70 CHIP RESISTOR 1 16W 1 5...

Страница 54: ...1k J R9B0 103P490O60 CHIP METAL RESISTOR 1 16W 160 F R9B1 103P491O80 CHIP METAL RESISTOR 1 16W 510 F R9B2 103P491O50 CHIP METAL RESISTOR 1 16W 390 F R9W0 103P502O30 CHIP RESISTOR 1 16W 680 J R9W1 103P...

Страница 55: ...181P520O30 CHIP ELE CAPACITOR 6 3V 4 7 F M C2F8 141P142O10 CHIP CAPACITOR B25V 0 01 F K C2F9 181P520O30 CHIP ELE CAPACITOR 6 3V 4 7 F M C2G0 141P142O10 CHIP CAPACITOR B25V 0 01 F K C2G1 181P520O30 CHI...

Страница 56: ...CAPACITOR 6 3V 4 7 F M C4E7 141P144O20 CHIP CAPACITOR F16V 0 1 F Z C4E8 181P522O30 CHIP ELE CAPACITOR 16V 10 F M C4E9 141P144O20 CHIP CAPACITOR F16V 0 1 F Z C500 141P144O60 CHIP CAPACITOR F16 10V 1 F...

Страница 57: ...41P134O90 CHIP CAPACITOR F50V 0 1 F Z C9B5 141P134O90 CHIP CAPACITOR F50V 0 1 F Z C9B6 141P134O90 CHIP CAPACITOR F50V 0 1 F Z C9B7 141P134O90 CHIP CAPACITOR F50V 0 1 F Z C9W0 181P523O90 CHIP ELE CAPAC...

Страница 58: ...CH 8A 669D561O40 SCREW FE SWCH 8A 669D198O10 SCREW X 651P301O00 SCREW M3X10 669D255O70 SCREW 669D329O10 SCREW M3X0 5 6 X 669D220O10 SCREW 3X6 46LA005 669D220O20 SCREW 3X8 46LA005 669D560O10 SCREW 669D...

Страница 59: ...ures are identified by shading on the schematic diagram and the parts list of this service manual and by the supplementary sheet for this chassis to be issued subsequently PRODUCT SAFETY NOTICE TRADEM...

Страница 60: ...asure the leakage current using both positions of switch S2 and with the switching devices in the LCD PROJECTOR in all of their operating positions Current measurements of items 1 and 2 are to be repe...

Страница 61: ...rt List Page 2 PCBs LOCATION Table 1 1 Item No Parts Name q LAMP POWER UNIT w TERMINAL PCB ASSY e IRF PCB ASSY r FAN PCB ASSY t POWER SUB PCB ASSY y FORMATTER PCB ASSY u SIGNAL PCB ASSY i KEY PCB ASSY...

Страница 62: ...1 r Lens B Cover Fx1 t KEY PCB ASSY Gx3 y Speaker Hx2 u PFC Holder Dx2 i Signal Assy Jx2 Kx1 o Terminal Board Lx1 0 Power Assy Mx3 Nx2 1 Lamp Power Unit Ox5 Px2 2 Optical Unit Qx7 3 Rear Grill Assy Rx...

Страница 63: ...Screws The number of Screws holding Parts Table 2 2 Fig 2 3 Fig 2 2 Parts List See Part List Page 4 Parts Name Number of Screws q Power Frame Unit none 1 Hook w POWER PCB ASSY Ax1 Bx2 e PFC PCB ASSY...

Страница 64: ...ne Number of Screws The number of Screws holding Parts Table 2 4 Fig 2 5 Fig 2 4 Parts List See Part List Page 4 Parts Name Number of Screws q Cooling Fan DMD Ax1 Bx1 w Cooling Fan LAMP Cx2 e IRR PCB...

Страница 65: ...er of Screws holding Parts Table 2 6 OPTICAL UNIT Part Parts Name Number of Screws q Color Wheel Assy Ax3 w Color Wheel Cover Bx2 e UVAR Filter r Lens Unit Cx4 t Cooling Fan OPTICAL UNIT Dx1 Fig 2 6 A...

Страница 66: ...hown in Fig 3 1 2 Remove the Front Grill as shown in Fig 3 1 ax1 bx3 x1 bx1 bx1 b Top Case Assy Front Grill Fig 3 1 DISASSEMBLY 3 Removal of SIGNAL PCB ASSY and FORMATTER PCB ASSY 1 Remove the Front G...

Страница 67: ...as shown in Fig 3 3 1 6 Remove the c screw and the earth wire from the POWER PCB ASSY as shown in Fig 3 3 2 7 Remove the two d screws and the POWER PCB ASSY as shown in Fig 3 3 2 8 Unfasten the e cat...

Страница 68: ...ve the SIGNAL PCB ASSY and FORMATTER PCB ASSY following 3 Removal of SIGNAL PCB ASSY and FORMATTER PCB ASSY 4 Remove the Power Assy following 4 Removal of POWER PCB ASSY TERMINAL PCB ASSY and PFC PCB...

Страница 69: ...IRR PCB ASSY as shown in Fig 3 5 7 Removal of OPTICAL UNIT 1 Remove the Front Grill following 1 Removal of FRONT GRILL 2 Remove the Top Case Assy following 2 Removal of TOP CASE ASSY 3 Remove the a s...

Страница 70: ...TOP CASE ASSY 3 Remove the SIGNAL PCB ASSY and FORMATTER PCB ASSY following 3 Removal of SIGNAL PCB ASSY and FORMATTER PCB ASSY 4 Remove the two a screws and the Fan Holder as shown in Fig 3 7 5 Remov...

Страница 71: ...oval of IRR PCB ASSY 4 Remove the two a screws and the Cooling Fan DMD as shown in Fig 3 8 5 Remove the two b screws and the Cooling Fan LAMP as shown in Fig 3 8 10 Removal of COOLING FAN OPTICAL UNIT...

Страница 72: ...rprint on the Lamp when replacing it Removal 1 Remove the a screw and the Power Socket as shown in Fig 4 1 2 Unfasten the two b catches and the Lamp Support U as shown in Fig 4 1 3 Remove Lamp as show...

Страница 73: ...all wires in their original position 2 Technicians shall put on the wrist band to protect LCD against Static electricity during the operations LEAD DRESS 1 Clamp the Lead Wires along the Clamping Zon...

Страница 74: ...POWER POWER SUB PCB ASSY TERMINAL PCB ASSY Terminal plate Wire routing around the POWER SUB PCB ASSY Wire routing on the TERMINAL PCB ASSY Fig 5 4 KT J14 cooling fan DMD IRR PCB ASSY Put the slack in...

Страница 75: ...shion T w Packing Cushion B e Packing Sheet r Packing Case t Packing Case y Soft Case u Sheet i Instruction Book o Quick Reference Card 0 Remote Hand Unit 1 Battery 2 Sheet TR 3 Packing Bag 4 Unit Cab...

Страница 76: ...and Description 3 Quantity Unless full information is supplied delay in execution of orders will result Warranty return items Critical components MARK M N V X Z P Q TOLERANCE 20 30 10 40 80 100 30 20...

Страница 77: ...01 FAN PCB ASSY 5 934C003O01 POWER SUB PCB ASSY 6 939P894O20 FORMATTER UNIT S 6 939P894O10 FORMATTER UNIT X 7 935A110O02 SIGNAL PCB ASSY S 7 935A110O01 SIGNAL PCB ASSY X 8 935D628O01 KEY PCB ASSY 9 93...

Страница 78: ...3O20 OPTICAL UNIT S 12 959P073O10 OPTICAL UNIT X 13 750A452O10 REAR GRILL UNIT 14 288P231O10 COOLING FAN POWER 15 FAN HOLDER 16 IRF HOLDER 17 935D679O01 IRF PCB ASSY 18 ADJUSTER FOOT 19 LENS COVER 20...

Страница 79: ...NIT S 4 939P894O10 FORMATTER UNIT X 1 POWER FRAME UNIT 2 934C002O01 POWER PCB ASSY 3 934C004O01 PFC PCB ASSY 4 TERMINAL PLATE 5 934C008O01 TERMINAL PCB ASSY ITEM NO PARTS NO PARTS NAME EXPOSED VIEW DE...

Страница 80: ...FAN DMD 2 288P230O10 COOLING FAN LAMP 3 935D678O01 IRR PCB ASSY 4 FAN DUCT 5 702C959O50 IR COVER 6 REAR GRILL 1 499D035O30 COLOR WHEEL ASSY 2 COLOR WHEEL COVER 3 499D035O20 UVAR FILTER 4 499D035O10 LE...

Страница 81: ...772P037O10 SOFT CASE 7 SHEET 8 871D349O10 INSTRUCTION BOOK 9 QUICK REFERENCE CARD 10 939P892O10 REMOTE HAND UNIT 11 BATTERY 12 SHEET TR 13 831D337O10 PACKING BAG 14 246C435O10 UNIT CABLE 15 246C383O10...

Страница 82: ...CHIP TRANSISTOR DTC124EU Q330 260P871O20 CHIP TRANSISTOR DTA124EU Q331 260P836O20 CHIP TRANSISTOR 2SC3326 B Q332 260P836O20 CHIP TRANSISTOR 2SC3326 B Q333 260P872O20 CHIP TRANSISTOR DTC124EU Q400 260...

Страница 83: ...BLM11A601S L240 409P865O20 EMI FILTER BLM11A601S L280 409P865O20 EMI FILTER BLM11A601S L2A5 409P777O80 EMI FILTER BLM21P221S L2B0 409P865O20 EMI FILTER BLM11A601S L2F0 409P938O20 EMI FILTER BK1608LL12...

Страница 84: ...3P500O60 CHIP METAL RESISTOR 1 16W 27 J S R271 103P500O60 CHIP METAL RESISTOR 1 16W 27 J S R280 103P502O50 CHIP RESISTOR 1 16W 1k J R2A0 103P502O80 CHIP RESISTOR 1 16W 1 8k J S R2A0 103P502O10 CHIP RE...

Страница 85: ...501O30 CHIP RESISTOR 1 16W 100 J R4A0 103P503O10 CHIP RESISTOR 1 16W 3 3k J R4A2 103P502O90 CHIP RESISTOR 1 16W 2 2k J R4A4 103P503O70 CHIP RESISTOR 1 16W 10k J R4A5 103P502O70 CHIP RESISTOR 1 16W 1 5...

Страница 86: ...1k J R9B0 103P490O60 CHIP METAL RESISTOR 1 16W 160 F R9B1 103P491O80 CHIP METAL RESISTOR 1 16W 510 F R9B2 103P491O50 CHIP METAL RESISTOR 1 16W 390 F R9W0 103P502O30 CHIP RESISTOR 1 16W 680 J R9W1 103P...

Страница 87: ...181P520O30 CHIP ELE CAPACITOR 6 3V 4 7 F M C2F8 141P142O10 CHIP CAPACITOR B25V 0 01 F K C2F9 181P520O30 CHIP ELE CAPACITOR 6 3V 4 7 F M C2G0 141P142O10 CHIP CAPACITOR B25V 0 01 F K C2G1 181P520O30 CHI...

Страница 88: ...CAPACITOR 6 3V 4 7 F M C4E7 141P144O20 CHIP CAPACITOR F16V 0 1 F Z C4E8 181P522O30 CHIP ELE CAPACITOR 16V 10 F M C4E9 141P144O20 CHIP CAPACITOR F16V 0 1 F Z C500 141P144O60 CHIP CAPACITOR F16 10V 1 F...

Страница 89: ...41P134O90 CHIP CAPACITOR F50V 0 1 F Z C9B5 141P134O90 CHIP CAPACITOR F50V 0 1 F Z C9B6 141P134O90 CHIP CAPACITOR F50V 0 1 F Z C9B7 141P134O90 CHIP CAPACITOR F50V 0 1 F Z C9W0 181P523O90 CHIP ELE CAPAC...

Страница 90: ...0 SCREW FE SWCH 8A 669D561O40 SCREW FE SWCH 8A 669D198O10 SCREW X 651P301O00 SCREW M3X10 669D255O70 SCREW 669D329O10 SCREW M3X0 5 6 X 669D220O10 SCREW 3X6 46LA005 669D220O20 SCREW 3X8 46LA005 669D560O...

Страница 91: ...J IC560 IC561 NC7SZ14P5X Inputs Y A Outputs L H H L Y A H HIGH Logic Level L LOW Logic Level FUNCTION TABLE NC A GND VCC Y 1 2 3 5 4 IC571 NC7SZ08P5X A B GND VCC Y 1 2 3 5 4 Inputs B Y A Outputs L L H...

Страница 92: ...X HIGH LEVEL LOW LEVEL DON T CARE TRUTH TABLE IC270 ICS570B 2 Phase Detector Change Pump and Loop Filter divide by N Output Buffer Output Buffer 2 ICLK S0 FBIN CLK CLK 2 4 1 6 5 7 8 S1 Voltage Contro...

Страница 93: ...S A8 43 44 23 24 25 26 27 BA1 A0 A1 A2 A10 45 46 47 48 49 50 51 52 53 54 DQ28 VSSQ DQ29 DQ30 DQ24 VSSQ DQ25 DQ26 VDDQ DQ27 28 29 VDD DQM2 55 56 57 58 VDDQ NC VSS DQ31 Pin No Signal Name Pin No Signal...

Страница 94: ...8 ADDR BUFFER LATCH 19 10 9 POWER CURRENT CONTROL COMMAND EXECUTION LOGIC 8 I O CONTROL LOGIC 1 8 16 25 48 A9 47 BYTE A0 A18 A19 14 26 28 11 WP CE OE WE 12 37 RP VCC 13 VPP 30 32 34 36 39 41 43 45 DQ...

Страница 95: ...ART CONV AND ENABLE TSL OUTPUT BUFFER 17 18 16 1 2 3 4 5 6 7 8 9 12 20 19 10 11 14 15 13 SARS DO D1 CLK CH0 CH1 CH2 CH3 CH4 CH5 CH6 CH7 COM D GND A GND V VREF VCC Some of these functions plns are not...

Страница 96: ...6 15 14 13 12 11 10 9 IN1B SW1 OUT1 GND2 OUT2 OUT3 IN3A IN1A GND1 IN2B Vcc SW2 IN2A GND3 IN3B SW3 H L H L H L IC300 MC74VHC4052DTR2 X SWITCH Y SWITCH X Y 13 3 COMMON OUTPUTS INPUTS 12 14 11 15 1 5 2 4...

Страница 97: ...H L Z I S I S Outputs 0 1 I 1 I 0 IC600 AD8183ARU Output TRUTH TABLE IN A IN B Hight Z Hight Z SEL A B OE 0 1 0 1 0 1 0 1 1 IN0 A G 1 or 2 IN1 A IN0 B 12 3 G 1 or 2 10 5 G 1 or 2 6 IN1 B IN2 A IN2 B...

Страница 98: ...FA5332M 8 S Q R S MUL Vr Vp PWM COMP CURR AMP ON OFF UVLO BIAS OSC OCP 9 7 6 ER AMP OVP 5 4 3 1 2 16 5V 15k 5k 10k 12 13 11 15 14 IDET IFB IIN VDET OVP VFB VIN GND OUT VC ON OFF REF CS CT SYNC VCC 10...

Страница 99: ...ed electrolytic capacitor I II Parts except for chips Not indicated Ceramic capacitor chip Electrolytic capacitor chip BP or NP Non polarized electrolytic capacitor chip Chips Characteristic Not indic...

Страница 100: ...W C2D7 DCFLD VID_PEN DCHSY DCVSY R2A5 C2C4 C2C6 SDA SW TP650 C2E8 R670 ST12A P1Z P2 SW5A C2D9 C2D2 C2D1 C2E9 V1Z V2 VZ PC SSEN2 SSEN1 STBYR6 STBY5A STBAU VOL MUTAU DDCLK L2A3 L560 C560 R561 IC561 R562...

Страница 101: ...SDA SW SW3 3 L240 C245 C244 C243 C242 C241 C240 C246 C247 IC201 C248 C249 DCFLD DCVSY VPEN VVS VHS VCLK DCCLK VFIELD TP205 TP204 TP203 IC202 TP200 TP202 TP201 TP206 R220 R219 IC240 L200 IC260 C261 C2...

Страница 102: ...SZ R457 R456 C467 C465 C464 C463 C466 C462 C460 L460 C461 Q405 IC406 D406 D405 C444 C443 L407 L409 L406 L408 L411 L410 L412 L413 J400 R442 R443 R448 R447 D400 D401 D408 R455 C448 R446 SDA SW SCL SW L4...

Страница 103: ...3 L4E2 L4E1 L4E0 MUTAU IR R GAERR KEYKS KEYKS KEYAUT KEYVID KEYCOM KEYPWR BSENSE TCLK WRZ RDZ CS0Z DVS DHS R4A2 L4B1 R4E8 R4E9 C4B5 IC4A5 R4E5 R4E4 SF R4B6 R4B7 R4B5 R4B8 R4B9 FAN1S V1Z V2 P1Z P2 VZ P...

Страница 104: ...C2F7 R2F1 L2F1 D2F0 C2F6 R2F0 L2F0 L307 L306 C311 R318 R319 R317 Q301 C310 C309 C308 R315 R316 R314 Q300 C306 C307 IC300 D305 D303 D304 D302 R313 R311 R312 R308 R305 R303 R304 R302 L304 L302 L305 L30...

Страница 105: ...W7 IC9W2 IC9W1 R9W0 C9W4 R9W2 R9W1 C9W5 C9W3 C9W2 IC9W0 Q9W4 Q9W2 Q9W6 F G Q9W0 Q9W5 FC FM FJ FH FE PL3 Q9A1 Q9A2 C956 C957 R959 Q9A0 C9A17 L905 R9A11 PC952 R963 R9A10 C9Y0 C9X9 C9X8 C9B0 R909 C9B7 L9...

Страница 106: ...C219 A 2 C260 B 3 C261 B 2 C262 B 2 C263 B 1 C270 B 2 C271 B 2 C280 B 1 C2A7 A 1 C2B0 A 1 C2B1 A 1 C2B2 A 1 C2B3 A 1 C2B9 B 1 C2C4 B 1 C2C6 A 1 C2C9 B 1 C2D0 B 1 C2D1 A 1 C2D2 A 1 C2D4 B 1 C2D5 B 1 C2...

Страница 107: ...B2 A 2 R9B3 B 3 R9W0 C 1 R9W1 C 1 R9W2 C 1 R9W3 C 1 R9W4 C 1 R9W5 C 1 R9W7 C 1 R9W8 C 1 R9W9 C 1 R9X0 C 1 R9X1 C 1 R9X2 D 1 R9X4 C 1 R9X5 C 2 R9X6 C 2 R9X7 C 1 R9X8 C 2 R9X9 C 2 R9Y0 C 2 R9Y1 C 2 R9Y2...

Страница 108: ......

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