Sanyo PLC-XU56 Service Manual Download Page 104

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D11_PW

R2361

DRE5

GOUT3

VSS

SDA

SCL

VCC

R1JA1004G

RB1454

BOUT3

R1JA1004G

RB1455

25KZ

0.1

GQFZ

C1452

1/16GJ10C

R1474

S3.3V

VEE

GND

VCC

A21_PW

AUDIO_MUTE

DCLK

DBE3

A23_PW

9_PW

MNTOUT_SW

1_PW

D10_PW

R2352

ROUT9

DRE6

1/16GJ1.8KC

R336

ICE_RESET

25KZ

0.1

GQFZ

C1458

BOUT4

1/16GJ

10KC

R1356

Q1351

D13_PW

PW_RXD

DBE2

BHEN

2_PW

1/16GZ0C

R1353

1/16GJ3.3KC

R2381

1/16GJ10C

R1455

R2304

PC1/PC2_SW

TURBO_CS

S3.3V

D4_PW

ROUT0

ICE_RESET

DRE7

R1460

NMI

R1462

BOUT5

1/16GJ10KC

R1355

A6_PW

H8_RXD

DBE9

J30B1640G

TK24

VOL_SW

25KZ

0.1

GQFZ

C1454

D7_PW

ROUT4

DRE8

1/16GZ0C

R2302

BOUT7

NMI

1/16GJ1.8KC

R333

1/16GJ10C

R1472

RB1457

D15_PW

DBE5

H8_TXD

8_PW

PW_RESET

COMPO

D9_PW

ROUT1

DRE9

SDATA

BOUT9

1/16GZ0C

R2367

1/16GJ10KC

R1477

1/16GZ0C

R2384

D2_PW

DBE8

R1354

3_PW

PW_TXD

1/16GZ0C

R2357

25KZ

0.1

GQFZ

C1459

ROUT3

A16_PW

D5_PW

DVI_SW_N

C1453

25KZ

0.1

GQFZ

1/16GZ0C

R2387

DGE9

BOUT6

SCK

SDT

DVS

DHS

CLB

SHP_EN

VDD

CLK

RIN0

RIN1

RIN2

RIN3

RIN4

VDD

VSS

RIN5

RIN6

RIN7

RIN8

RIN9

GIN0

VSS

VDD

GIN1

GIN2

GIN3

GIN4

GIN5

GIN6

VDD

VSS

GIN7

GIN8

GIN9

BIN0

BIN1

BIN2

BIN3

VSS

VDD

BIN4

BIN5

BIN6

BIN7

BIN8

BIN9

VDD

VSS

SCAN_EN

SCAN_TEST

ROUT0

ROUT1

ROUT2

ROUT3

VSS

VDD

ROUT4

ROUT5

ROUT6

ROUT7

ROUT8

ROUT9

VDD

VSS

GOUT0

GOUT1

GOUT2

GOUT3

GOUT4

GOUT5

VSS

VDD

GOUT6

GOUT7

GOUT8

GOUT9

BOUT0

BOUT1

VDD

VSS

BOUT2

BOUT3

BOUT4

BOUT5

BOUT6

BOUT7

BOUT8

VDD

VSS

BOUT9

ENB

TEST

VBLK

HBLK

VBLK2

VDD

VSS

HBLK2

100

CLP

STB

1/16GZ0C

R2392

R2382

D0_PW

1/16

GZ0C

R1352

DBE4

5_PW

6.3KK

10GNB

C2391

1/16GZ0C

R2363

ROUT5

25KZ

0.1

GQFZ

C1466

A12_PW

D8_PW

PC/AV_SW

1/16GJ10C

R1451

BOUT8

DGE0

5_PW

1/16GZ0C

R2389

VEE

GND

VCC

1/16GZ0C

R2364

DVS

A0_PW

DBE1

0_PW

1/16GJ

1.5KC

R364

ROUT2

A17_PW

D6_PW

DDC_SW1

1/16GJ100C

R1351

25KZ0.1GQFZ

C1351

GOUT0

DGE7

4_PW

PW_SCL1

A8_PW

DBE7

PW_SDA2

ROUT6

S3.3V

A10_PW

ROMOE

GOUT9

PS_0

1/16GJ

10KC

R1484

DGE8

D12_PW

0_PW

1/16GZ0C

R2358

25KZ

0.1

GQFZ

C1461

1/16GJ10C

R1471

PW_SCL2

R1JA1004G

RB1451

1/16GZ0C

R2362

A1_PW

16GZ0C

R2324

DBE0

SCLK

1/16GJ1.8KC

R334

ROUT7

A14_PW

J30B1640G

TK4

25KZ

0.1

GQFZ

C2351

GOUT5

R1478

DGE3

D1_PW

3_PW

25KZ

0.1

GQFZ

C1462

GND

ROMWE

1/16GZ0C

R2351

25KZ

0.1

GQFZ

C1456

DHS

ROUT8

25KZ0.1

GQFZ

C1341

357

1/16GJ1.8KC

R337

A22_PW

GOUT2

DGE6

A4_PW

1/16GJ10C

R1473

2_PW

1/16GJ10C

R1452

R1JA1004G

RB1453

1/16GZ0C

R2354

RS232C_SW

RD_PW

25KZ

0.1

GQFZ

C1464

DRE0

1/16GJ10C

R1456

1/16GZ0C

R2353

GOUT8

S3.3V

R1458

PW_SDA1

DGE2

A19_PW

A18_PW

HEN_N

1/16GZ0C

R2366

1/16GZ0C

R2368

R2359

R2356

J30B1640G

TP1351

A15_PW

DRE1

RST

GOUT4

R2301

1/16GJ10C

R1453

R1JA1004G

RB1456

1/16GJ

10KC

R1483

1/16GZ0C

R2391

D3_PW

DGE1

A7_PW

_PW

1/16GZ0C

R2383

R1457

A13_PW

C1463

S3.3V

DRE2

R1JA1004G

RB1452

GOUT1

R2386

BOUT0

A2_PW

DGE4

A3_PW

25KZ

0.1

GQFZ

C1457

6_PW

S3.3V

R2393

K8X

4_PW

A11_PW

R1459

DRE3

GOUT6

BOUT1

25KZ0.1

GQFZ

C1352

TXD

WR_PW

DGE5

1/16GJ10C

R1481

A5_PW

3.3V

7_PW

1/16GJ10C

R1454

1/16GZ0C

R2303

GND

VCC

HEN

A9_PW

R2388

R1461

6.3EM2203T

C1451

DRE4

GOUT7

BOUT2

RXD

R1479

1/16GJ 10KC

D14_PW

DBE6

A20_PW

1/16GJ10C

R1476

CS_OUT

RB1458

RB1459

RB1460

RB1461

RB1462

1451_92

1451_93

324_16

324_17

324_14

324_18

324_15

TPWRXD

TPWTXD

TH8RXD

TH8TXD

NMI

(TO IC301)

(TO IC801)

(FROM IC301)

(FROM IC801)

(FROM IC6211)

TO IC801)

CONTROL

MEMORY

IC1341

24LC32AT-I/SN

VOL_SW

MNTOUT_SW

PC1/PC2_SW

PC/AV_SW

AUDIO_MUTE

IC5371

IC301

DIGITAL

ENHANCER

IC1451

LC24085BT-UG4

;LC98500BT-YE5-E

IC401

LCD

DRIVER

DCLK

DHS

DVS

SDATA

SCLK

IC301

IC801

IC1351

TC7S32FU-TE85L

IC2351

IC2352

IC2353

TC7W53FU-(TE12L)

TC7W125FU

TC7W53FU-(TE12L)

-10-

Schematic Diagrams PLC-XU56 A7 [Right]

Summary of Contents for PLC-XU56

Page 1: ... PLC XU56 U S A Canada Europe Asia Africa U K Chassis No MT7 XU5600 NOTE Match the Chassis No on the unit s back cover with the Chassis No in the Service Manual If the Original Version Service Manual Chassis No does not match the unit s additional Service Literature is required You must refer to Notices to the Original Service Manual prior to servicing the unit ...

Page 2: ..._______________35 Chassis over view ____________________________________________35 Inputs video signal processing stage____________________________36 LCD panel driving stage ______________________________________37 Audio signal processing circuit __________________________________38 System controls ______________________________________________39 Power supply protection circuit ___________________...

Page 3: ...stray parts or tools have been left inside Before returning any projector to the customer the service personnel must be sure it is completely safe to operate without danger of electric shock SERVICE PERSONNEL WARNING Eye damage may result from directly viewing the light produced by the Lamp used in this equipment Always turn off Lamp before opening cover The Ultraviolet radiation eye protection re...

Page 4: ...jection Lens Throw Distance Projection Lamp Video Input Jacks RCA Type x 2 Audio Input Jacks DVI I Terminal Digital Analog HDCP compatible Mini Jack stereo x 1 Mini DIN 8 pin x 1 Mini Jack stereo x 1 variable with volume 1 0 W RMS Computer Input 1 Terminal Computer Component Audio Input Jack Service Port Connector Audio Output Jack Internal Audio Amp 0 to 11 8 Feet Adjustment Power Source AA UM3 o...

Page 5: ... like a screwdriver into a hole on the cabi net bottom 2 Press the reset button on the thermal switch with the screw driver CAUTION Before press the reset button make sure that the AC cord must be disconnected from the AC outlet This projector provides the following circuit protections to operate in safety If the abnormality occurs inside the pro jector it will automatically turn off by operating ...

Page 6: ...e removable air filter prevents dust from accumulation on the surface of the projection lens and projection mirror Should the air filter become clogged with dust particles it will reduce the cooling fan s effectiveness and may result in internal heat build up and reduce the life of the projector To clean up the air filters follow the cleaning procedure below 1 Turn the power off and disconnect the...

Page 7: ...ake sure that the lamp is set properly Replace the lamp cover and tighten the screw 5 Connect the AC cord to the projector and turn on 6 Reset the Lamp Replace Counter see below explanation Note The projector cannot be turned on with lamp cover removed because when the lamp cover is removed the lamp cover switch is also released to switch off the lamp circuit 1 Turn the projector on press the MENU...

Page 8: ...oard and then pull the fan duct ass y upward off 3 Remove 2 screws E T3x6 and remove fan FN901 z Cabinet Top FN901 removal Mechanical Disassemblies Mechanical disassemble should be made following procedures in numerical order Following steps show the basic procedures therefore unnecessary step may be ignored Caution The parts and screws should be placed exactly the same position as the original ot...

Page 9: ...oard off 3 Disconnect terminal K8P on the Main Board and remove fan FN902 x Cabinet Front R C Board FN902 removal A C R C Board Fig 2 1 Remove 7 screws A M2 5x6 and 1 screw B M2 5x6 2 Remove a shield cover black and disconnect terminals K8N K6L K8H K8F K6M K6K K5B K5G K5R K8R and K8S on the Main Board 3 Remove main board upward off c Main Board removal Main Board A B B FN902 A A A A A A A B Fig 3 ...

Page 10: ...blies Fig 5 b Optical Unit removal 1 Pull the speaker SP901 upward off from the speaker groove 2 Remove 1 screw A M4x6 to release grounding wires 3 Pull the Rear Panel ass y upward off 4 Remove 4 screws B T3x6 and remove the AV Board and remove 3 screws C T3x6 and remove the DVI Board Fig 4 v Speaker AV and DVI Board removal B C DVI board AV board Speaker B C A A A A A B C ...

Page 11: ...B and fan FN905 Fig 7 m Fans removal 1 Remove the isolation plate on the power box 2 Remove 4 screws A T3x6 and disconnect terminals K6A K6B and K6D then remove Power Board upward 3 Remove 4 screws B T3x6 and disconnect terminal CB2 and remove the Lamp Ballast Board upward 4 Remove 2 screws C M2 5x6 and remove the Lamp Cover SW Board 5 Remove 4 screws D T3x8 and pull the power box bot tom upward F...

Page 12: ...h 1 Remove 4 screws M2 5x8 and remove the Projection Lens 1 Remove 2 screws A M2 5x5 and pull the Integrator Lens In ass y upward 2 Unhook 4 stoppers B and then take the Lens off from the holder Fig 1 Integrator Lens Lens should be placed as the rugged surface side comes to the holder side Fig 2 1 Fig 2 2 z Projection Lens removal x Integrator Lens In disassembly Stoppers B A A Stoppers B ...

Page 13: ...ting direction of the lens 1 Remove each screw M2 5x5 and pull the Polarized Glass In ass y upward 2 Unhook the stoppers and take the glass off upward Hooks Polarized Glass In Fig 4 2 Fig 4 1 Should be places the glass as the film attached side comes to the prism side Phase Sheet A Fig 3 2 Fig 3 1 B B Holder Relay Lens Out A c Relay Lens Out disassembly v Polarized Glass In removal ...

Page 14: ...hould be replaced whole of the LCD panels and prism ass y at once After replacing LCD Panel Prism ass y please check the following points Check that there is no color shading at the top bottom left or right of the screen If there is try to remove the shading following to the chapter Optical Adjustment Check the white balance If it needs the adjustment adjust the white balance following to the Whit...

Page 15: ...and remove the stopper B and then take the polar ized glass G and pre polarized glass G 3 Remove 1 screws C and remove the stopper C and then take the pre polarized glass B Note Projector may not provide the Pre polarized glasses R and G depending on the models n Polarized Glasses Out removal A B C Holder A Stopper C Stopper B Polarized Glass G Pre Polarized Glass G Polarized Glass R Polarized Gla...

Page 16: ...mounting or assembling the parts must be mounted in the specified location and direction as shown in figure below Locations and Directions The arrows in the figure indicate the mount direction of the part for the replacement Check the number on the arrows and mount each part according to its note A The printed part no comes to this side B The printed part no comes to the bottom side C The printed ...

Page 17: ...lay Lens OUT Power Board Adjustments after Parts Replacement Turning On the Projector If the PIN code is set on the projector you cannot start operating the projector The PIN code can be reset to the fac tory default setting 1234 according to the following procedure When you reset the PIN code the Logo PIN code and key lock will be reset as well 1 Disconnect the AC power cord from the AC outlet 2 ...

Page 18: ...rized Glass Mounting Base G Polarized Glass Mounting Base A A A Fig 1 2 Fig 1 1 Polarized glass mounting base Main Board A Contrast adjustment Before taking optical adjustments below remove the Cabinet Top following to the Mechanical Disassemblies Adjustments require a 2 0mm hex wrench and a slot screwdriver When you adjust Integrator lens or Relay lens adjustment you need to disconnect FPC cables...

Page 19: ...or uniformity in white by using a slot screwdriver 2 If the shading appears on the top or bottom of the screen as shown in Fig 2 2 loosen 2 screws C and adjust the slot D to make color uniformity in white by using a slot screwdriver 4 Tighten screws A and C to fix the Integrator lens unit Note The relay lens adjustment must be carried out after completing this adjustment Optical Adjustments Integr...

Page 20: ...make color unifor mity in white If the shading appears on the left or right of the screen as shown in Fig 3 loosen 1 screw A and adjust the slot B to make color unifor mity in white by using a slot screwdriver 4 Tighten the screws A to fix the relay lens unit Fig 3 A Slot B a b b Moving of slot B a White Relay lens Out adjustment Optical Adjustments ...

Page 21: ...acement counter is stored in the IC1801 Please note that the lamp replace counter will be reset when the memory IC IC1801 is replaced Lamp replace counter cannot be set to the previous value Caution to memory IC replacement When IC1801 is replaced with new one the CPU writes down the default data of the service adjustments to the replaced IC as the mentioned on the service adjustment table As thes...

Page 22: ... a digital voltmeter to pins 1 and 3 of K6D 2 Adjust the voltage by using VR611 as following AC Input Reading 230V 380V 2V Caution Be sure to connect the lamp when taking this adjust ment Output Voltage adjustment 1 Set the lamp mode to Normal and then enter the service mode 2 Select group no 111 item no 5 and set data value to 1 3 Connect a digital voltmeter to test point TP12V1 and chassis groun...

Page 23: ...l level and black level to be the same level 5 Connect an oscilloscope to test point TPR1 and chassis ground 6 Select group no 0 item no 1 and change data value to adjust the pedestal level and black level to be the same level 7 Connect an oscilloscope to test point TPB1 and chassis ground 8 Select group no 0 item no 2 and change data value to adjust the pedestal level and black level to be the sa...

Page 24: ...ice mode 3 Connect a digital voltmeter to test point TPGV1 and chassis ground 4 Select group no 10 item no 0 and change data value to adjust the voltage to be 7 0 0 05V 5 Connect a digital voltmeter to test point TPRV1 and chassis ground 6 Select item no 1 and change data value to adjust the voltage to be 7 0 0 05V 7 Connect a digital voltmeter to test point TPBV1 and chassis ground 8 Select item ...

Page 25: ...eo and computer input 2 White Balance adjustment If you find the color shading on the screen please adjust the white uniformity by using the proper comput er and Color Shading Correction software supplied separately The software can be ordered as follows COLOR SHADING CORRECTION ver 3 03 Service Parts No 645 066 7428 PC GAMMA ADJUSTMENT 1 Receive the 16 step grey scale computer signal with Compute...

Page 26: ... IC1451 K8H K8Z K8F K5G IC501 IC531 IC3851 K5R K6L K8D IC561 K5B IC201 TPRV1 TPRV2 TPR1 TPB1 TPBV1 TPBV2 TP52R TPHS TPVS TP52G TP21R TP21G TP21B TP52B TP12V2 TP12V1 TPG1 TPGV1 TPGV2 Electrical Adjustments MAIN BOARD Test Points and Locations ...

Page 27: ... PALM PALN BW50 SECAM NT443 PAL60 9 COL_SYS Read Only 10 X TAL 11 NOISE_DET 12 V_FREQ 13 Vert Std 14 CID 15 V_SIG 16 MVM 0 0 or 1 17 AFC_GAIN 1 0 3 18 SECAM_GP SECAM_ID 7 0 15 19 LPF 1 1 0 or 1 Scart not Scart 20 Cb OFFSET1 8 0 15 21 Cr OFFSET1 8 0 15 Group 3 TA1370 0 SEP LEVEL 1 0 3 1 HD1 OUT SET 1 0 1 2 HD PHASE 29 29 36 38 36 0 63 1080i 1035i 720p 575p 480p 3 VD1 INV 0 0 1 4 V FREQ 0 127 read o...

Page 28: ... Adjustment B 9 G_LCCOM L3E6100 165 0 255 Common Center Adjustment G 10 R_LCCOM L3E6100 165 0 255 Common Center Adjustment R 11 B_LCCOM L3E6100 165 0 255 Common Center Adjustment B 12 NRS_H G L3E07070 255 0 255 Link with NRS_H B R NRS Adjustment 13 NRS_H R L3E07070 255 0 255 Link with NRS_L G 14 NRS_H B L3E07070 255 0 255 Link with NRS_L G 15 NRS_L G L3E07070 0 0 255 Link with NRS_H B R NRS Adjust...

Page 29: ...VEL4 28 0 255 Dimmer Brightness Level4 Data Dimmer Level4 when less than this value 4 DIMMER_CTRL_LEVEL5 35 0 255 Dimmer Brightness Level5 Data Dimmer Level5 when less than this value 5 DIMMER_CTRL_LEVEL6 42 0 255 Dimmer Brightness Level6 Data Dimmer Level6 when less than this value 6 DIMMER_CTRL_LEVEL7 49 0 255 Dimmer Brightness Level7 Data Dimmer Level7 when less than this value 7 DIMMER_CTRL_LE...

Page 30: ... Eco Mode SU51 XU51 XU56 56 HIECO_TEMP_FAN2_MAX 51 54 Control End Temperature for FAN2 at Highland Eco Mode SU51 XU51 XU56 57 58 59 HIECO_VALU_FAN1_MIN 65 65 70 Minimum Control Value for FAN1 at Highland Eco Mode 0 Fan Voltage 0V 255 Fan Voltage 25 5V SU51 XU51 XU56 60 HIECO_VALU_FAN1_MAX 125 125 120 Maximum Control Value for FAN1 at Highland Eco Mode SU51 XU51 XU56 61 HIECO_VALU_FAN2_MIN 80 80 85...

Page 31: ...ic BLue 34 0 63 47 AV Dynamic Sharpness 8 0 31 48 AV Dynamic Gamma 8 0 15 49 AV Dynamic Progressive 1 0 2 50 AV Dynamic Film 1 0 or 1 51 AV Blackboard Contrast 32 0 63 52 AV Blackboard Brightness 32 0 63 53 AV Blackboard Color 32 0 63 54 AV Blackboard Tint 32 0 63 55 AV Blackboard Red 40 0 63 56 AV Blackboard Green 32 0 63 57 AV Blackboard Blue 33 0 63 58 AV Blackboard Sharpness 8 0 31 59 AV Black...

Page 32: ... Group 511HDTV 1080i 50 Gakaku Component 0 HDTV TOTAL DOTS 2663 0 4096 1 HDTV DISP DOTS 1886 0 4096 2 HDTV H BACK PORCTH 243 0 4096 3 HDTV V BACK PORCTH 56 0 4096 4 HDTV DISP LINE 1050 0 4096 5 HDTV CLAMP 7 0 127 6 HDTV WIDTH 58 0 63 Group 512 HDTV 1035i Gakaku Component 0 HDTV TOTAL DOTS 2244 0 4096 1 HDTV DISP DOTS 1907 0 4096 2 HDTV H BACK PORCTH 246 0 4096 3 HDTV V BACK PORCTH 92 0 4096 4 HDTV...

Page 33: ...TS 2298 0 4096 1 RGB DISP DOTS 1953 0 4096 2 RGB H BACK PORCTH 264 0 4096 3 RGB V BACK PORCTH 57 0 4096 4 RGB DISP LINE 1050 0 4096 5 RGB CLAMP 40 0 127 6 RGB WIDTH 58 0 63 Group 521 RGB 1080i 50 Gakaku 0 RGB TOTAL DOTS 2735 0 4096 1 RGB DISP DOTS 1938 0 4096 2 RGB H BACK PORCTH 261 0 4096 3 RGB V BACK PORCTH 55 0 4096 4 RGB DISP LINE 1050 0 4096 5 RGB CLAMP 40 0 127 6 RGB WIDTH 58 0 63 Group 522 ...

Page 34: ...0 4096 3 SCART V BACK PORCTH 70 0 4096 4 SCART DISP LINE 514 0 4096 5 SCART CLAMP 1 0 127 6 SCART WIDTH 32 0 63 Group 531 SCART 480i Gakaku at I P OFF 0 SCART TOTAL DOTS 1296 0 4096 1 SCART DISP DOTS 1042 0 4096 2 SCART H BACK PORCTH 211 0 4096 3 SCART V BACK PORCTH 46 0 4096 4 SCART DISP LINE 450 0 4096 5 SCART CLAMP 1 0 127 6 SCART WIDTH 32 0 63 Group 532 SCART 575i Gakaku at I P ON 0 SCART TOTA...

Page 35: ...UDIO OUT AUDIO OUT SPEAKER CONTROL PORT USB R C IC3871 RS 232C IC2101 PAL Y C SEP IC1391 RAM IC2341 IC2342 BUFFER I F FAN FAN FAN CONTROL POWER ACTIVE FILTER LINE FILTER AC 100 240V LAMP BALLAST LAMP C VIDEO S VIDEO AV 15 5V 6V 5V AUDIO DIGITAL RGB ANALOG RGB ANALOG RGB H V H V Y Cb Cr Y Cb Cr H V S Y Y S C C TXD RD Y CVBS L R L R L R FAN CONTROL RGB Video Y C Audio Out Y Cr Cb RGB B G R IC531 G S...

Page 36: ...ONENT IN H V H V DIGITAL ANALOG RGB TP21B TP21G TP21R 59 1 5 11 32 42 5 4 14 10 12 14 3 5 7 7 1 44 43 152 9 3 25 23 22 21 9 4 34 32 28 30 10 12 14 7 5 3 5 12 25 22 20 1 13 4 15 14 2 12 27 7 5 GRE0 CRE7 GGE0 GGE7 GBE0 GBE7 65 15 17 3 7 13 1 5 11 15 17 26 3 7 13 16 18 3 5 17 19 25 27 16 28 26 13 11 3 2 5 16 18 70 17 15 28 32 34 22 20 C Y Video Y Y H V H V RGB Y Pb Pr RGB H V H V RGB RGB Y CR CB Y CR...

Page 37: ...TPVG1 TPVR2 TPVR1 TDHS TDVS K5R K5G K5B DRE DGE DBE ROUT GOUT BOUT 161 66 67 DHS DVS 22 A0_PW A19_PW D0_PW D15_PW A1_PW A21_PW A0_PW A9_PW RO GO BO SCLK SDATA B_V REF G_V R_V R G B IC501 B D A S H L3E06100D IC531 G D A S H L3E06100D IC561 R D A S H L3E06100D IC411 D A IC2341 IC2342 BUFFER I F IC1391 RAM IC1451 DIGITAL ENHANCER D0_PW D15_PW D_R0 D_R7 A0_SH A9_SH H8_SCL4_5 H8_SDA4_5 LCD panel drivin...

Page 38: ... MAIN AV Q5041 Q5042 IC001 AUDIO SW TC4052 IC5061 AUDIO OUT AN7513 IC5021 AUDIO PREAMP LA6358 IC5001 AUDIO CONTROL BA7655 L R L R L R L R PC AUDIO IN AV AUDIO IN AUDIO OUT SP901 IC2323 OUT EXP TC74LCX IC2324 OUT EXP TC74LCX IC281 D A M62393 12 14 IC5371 BUFFER Q5061 D0_PW D15_PW PC L AV H PC H AV L MUTE H Q5001 MUTE L MUTE H MUTE H MUTE H SIGNAL MODE MUTE ON NORMAL H L MUTE ON NORMAL H L PC AV H L...

Page 39: ...2392 14 15 9 VOL_CTL VOL_CTL IC281 D A M62393 12 4 BALAST_SW WARNING_LED LAMPREP_LED READY_LED IC1851 D A M62320 12 11 ON H ON H ON H ON H ERROR H P ON H P ON L P ON H P ON H P ON H P ON H P ON H P ON H P ON L MUTE H MUTE H MONITOR OUT L PC1 L 15K H PC H ERROR L ERROR L 10 9 2 3 1 2 2 3 2 3 10 2 6 1 2 6 26 26 9 9 10 11 1 10 11 17 15 13 5 8 5V_SW LAMP_SW1 LAMP_BST_SW1 BALAST_AC1 FAN_DRIVE1 IC1881 B...

Page 40: ...AV S 5V S5VAV S5V 21 22 K10W K10U 25 26 5VAUDO 5VAUDO 3 4 31 32 S 5V 5V 21 22 K6R K8R AV POWER DVI MAIN IC1881 BUFFER TSW611 Q661 IC621 P F CONTROL FA5502 6 5 1 8 4 3 2 9 11 7 8 10 2 10 1 1 4 T651 D652 D651 D653 IC651 Q651 D654 PC641 PC642 ERROR AMP Q662 Power On H Power On H Power On H Power On H Power On H Power On H P Fail H LAMP_DET Power On L LAMP_SW Power On L P Fail L PC643 IC631 POWER OSC ...

Page 41: ...M76CH 2 1 IC2801 TEMP SENSOR1 LM76CH IC2861 TEMP SENSOR3 LM76CH MAIN BOARD IC801 SUB CPU FAN_DRIVE1 FAN_CONT_2 FAN_CONT_1 FAN_DRIVE IC1881 BUFFER Power On H IC6211 D A M62392 15 14 2 3 5 48 41 98 99 80 81 15 H8_SCL1 H8_SDA1 H8_SCL4 H8_SDA4 H8_SCL4_5 H8_SDA4_5 Q1826 Q1827 H8_SCL1_5 H8_SDA1_5 Q1821 Q1822 Power Error On P_Fail L P_Fail H SIGNAL MODE POWER ON STAND BY H L NORMAL ERROR H L FAN_DRIVE1 P...

Page 42: ...t the keystone correction automatically by using a G sensor IC3851 on the main board The G sensor detects the inclination of the projector and sends data as a voltage to the A D converter IC3801 The A D converter converts analoge voltage value to digital data and sends data to the system control IC301 via the IIC bus lines The system control IC301 calculates the keystone correction value according...

Page 43: ...us The P_FAIL signal Error L is sent to pin 48 of IC801 SUB CPU when the abnormality occurred inside the projector and then the IC801 sends the shut down signals 5V_SW and LAMP_BST_SW to the power supply circuit to stop the operation An abnormality occurs on the secondary power supply Check power supplies 15 5V S15 5V S6V S 5V P_FAIL signal becomes Low when the abnormality occurs on any of the pow...

Page 44: ...uffer Check PC source selecting stage Check IC221 Sync sw and peripheral circuit on the AV board Check MNTOUT_SW5 signal PC2 Monitor Out H is output from pin 16 of IC2323 D A and applied to pin 1 of IC201 and pins 9 10 11 of IC221 on the AV board through IC5371 Buffer Check IC1201 PC1 PC2 RGB SW and IC5311 PC1 PC2 SYNC SW and peripheral circuit PC1 PC2_SW5 signal PC1 L is output from pin 15 of IC2...

Page 45: ...pplied to pins 17 18 19 of IC3101 Video Decoder The component mode is selected by the PW_SCL2_5 and PW_SDA2_5 signal applied to pins 13 and 14 of IC3101 No picture with Component input source Check AV source selecting stage Check composite video signal Video on the AV board Check IC2101 Y C Separation and IC3101 Video Decoder and peripheral circuit VIDEO_CR VIDEO_CB VIDEO_Y AV_HSYNC and AV_VSYNC s...

Page 46: ...01 and peripheral circuit Check the volume control voltage at pins 2 and 6 of IC5001 L volume min H volume max Check if the audio sig nal is observed at pins 3 and 5 of IC5001 Yes No Check IC5021 and peripheral circuit Check buffer transistors Q5041 Q5042 Check if the audio sig nal is observed at pin 2 of IC5061 Yes No Check IC5061 and peripheral circuit Check the mute control voltage at pin 1 of ...

Page 47: ...ive 34 P10 TIOCA0 A20 SP1 PW463 Communication O H active 35 P11 TIOCB0 A21 R C Remote Control Input I L active 36 P12 TIOCC0 TCLKA A22 USB_RESET USB Reset Signal O L active 37 P13 TIOCD0 TCLKB A23 USB_BRST USB_BRST O L on 38 P14 TIOCA1 IRQ0 PS0 PW463 Communication I H active 39 P15 TIOCB1 TCLKC BLAST_ON LampBallast Control Signal DC or AC O PWM Output 40 P16 TIOCA2 IRQ1 SDA 5 IIC Bus 5 SDA I O L a...

Page 48: ... O L active 82 P36 SENB S H Enable O H active 83 P77 TXD3 MCI TX Viewer TxD O L active 84 P76 RXD3 MCI RX Viewer RxD I L active 85 P75 TMO3 SCK3 SCLK Serial Data Output O 86 P74 TMO2 MRES M RESET manual Reset I Reset at L 87 P73 TMO1 CS7 88 P72 TMO0 CS6 CS6 DualRam Chip Select O H active 89 P71 TMRI23 TMCI23 CS5 OPT_ECO Eco Mode Option I H Eco 90 P70 TMRI01 TMCI01 CS4 OPT_BRAND2 Option Setting I 9...

Page 49: ... 5V 14 Ao1 FAN_CONT_1 0xFFh min 0x00h Max 15 Ao2 FAN_CONT_2 0xFFh min 0x00h Max 16 Ao3 PLLSTB CXD3536 reset 17 Ao4 XCLR2 CXD3536 reset 18 Ao5 XCLR3 CXD3536 reset 19 Ao6 MOUSE_Reset Reset wireless Mouse Reset at H L H 20 Vcc Power for Digital Vcc Standby 5V 21 Vdd Power for Analog Vcc Standby 5V 22 CS2 Chip Select 2 H Fixed 23 CS1 Chip Select 1 H Fixed 24 CS0 Chip Select 0 L Fixed Pin No Name Funct...

Page 50: ... 9 I IC2323 12 O DVI_SW_N DVI Input switch DVI HDCP in High TC74LCX574 13 O PC AV_SW PC AV switch PC High 14 O COMPO Component Mode switch Component in Low 15 O PC1 PC2_SW PC1 PC2 Mode switch PC1 Low 16 O MNTOUT PC2 Monitor Output switch Monitor out Low 17 O VOL_SW PC AV Audio switch PC Audio in High 18 O DDC_SW1 DDC switch 19 O Not used IC2324 12 O MOUSE CPU_SW TC74LCX574 13 O AUDIO_MUTE Audio Mu...

Page 51: ...m CVBS K3Y 51 Y signal IC3101 5 C signal IC3101 7 HSYNC signal IC3101 9 VSYNC signal IC3101 4 GHS signal TGHS_1 GVS signal TGVS DHS signal TDHS DVS signal TDVS R S H signal TPR1 G S H signal TPG1 B S H signal TPB1 ...

Page 52: ...by air spray disassemble and clean the optical unit Disassembly Cleaning Disassembly cleaning method should only be per formed when the unit is considerable dirty and cannot be sufficiently cleaned by air spraying alone Be sure to readjust the optical system after per forming disassembly cleaning 1 Remove the cabinet top and main units following to Mechanical Disassemblies 2 Remove the optical bas...

Page 53: ... 53 IC Block Diagrams AD8075 Selector IC201 AN7513 Audio Output IC5061 BA7655 Audio Control IC5001 ...

Page 54: ... 54 BA7078 Sync Separator IC5341 IC Block Diagrams AN5870 RGB SYNC SW IC1201 IC5201 ...

Page 55: ... 55 IC Block Diagrams L3E06100 D A S H LCD Driver IC501 IC531 IC561 L3E07070 LCD Driver IC401 ...

Page 56: ... 56 FA5502 P F Control IC621 IC Block Diagrams MAS1390 G Sensor IC3851 ...

Page 57: ... 57 IC Block Diagrams M62392 M62393 D A IC6211 IC281 ML60851 USB Driver IC9801 ...

Page 58: ... 58 STR Z2156A Power Switching Control IC631 IC Block Diagrams PCF8591 A D D A Converter IC3801 ...

Page 59: ... 59 IC Block Diagrams TC90A69F Y C Separator IC2101 TB1274 Video Decoder IC3101 ...

Page 60: ...m MT COMPO Metallized Composite STYRENE Styrene TA SOLID Tantalum Oxide Solid Electrolytic AL SOLID Aluminium Solid Electrolytic ELECT Aluminum Foil Electrolytic NP ELECT Non polarised Electrolytic OS SOLID Aluminium Solid with Organic Semiconductive Electrolytic POS SOLID Polymerized Organic Semiconductive DL ELECT Double Layered Electrolytic PPS FILM Polyphenylene Sulfide Film MT PPS FILM Metali...

Page 61: ...Descriptions F601 Fuse SW902 Thermal Switch FN905 Cooling Fan G FN902 Cooling Fan Power Lamp Cover SW Board AV Board Main Board A901 Ballast Board SP901 Speaker R C Board FN904 Cooling Fan R FN901 Cooling Fan EX DVI Board FN906 Cooling Fan B FN903 Cooling Fan PBS LP901 Lamp Ass y LF901 Noise Filter Power Board ...

Page 62: ... 304 1811 ELECT 100U M 6 3V C7002 403 164 0214 CERAMIC 0 1U Z 25V C7003 403 341 3915 POS SOLID 100U M 6 3V C7004 403 164 0214 CERAMIC 0 1U Z 25V C7011 403 164 0214 CERAMIC 0 1U Z 25V C7021 403 164 0214 CERAMIC 0 1U Z 25V C7031 403 164 0214 CERAMIC 0 1U Z 25V C7051 403 304 3310 ELECT 47U M 16V C7052 403 164 0214 CERAMIC 0 1U Z 25V C7053 403 341 3915 POS SOLID 100U M 6 3V C7054 403 164 0214 CERAMIC ...

Page 63: ...7 TB 405 163 1612 TR 2SC2812N L6 TB0 405 163 1711 TR 2SC2812N L7 TB0 405 173 9813 TR 2SC3928A1R 405 173 9912 TR 2SC3928A1S Q053 405 014 4519 TR 2SC2412K T146 R 405 014 4618 TR 2SC2412K T146 S 405 015 8724 TR 2SC2812 L6 TB 405 015 8922 TR 2SC2812 L7 TB 405 163 1612 TR 2SC2812N L6 TB0 405 163 1711 TR 2SC2812N L7 TB0 405 173 9813 TR 2SC3928A1R 405 173 9912 TR 2SC3928A1S Q054 405 014 4519 TR 2SC2412K ...

Page 64: ...C2812N L7 TB0 405 173 9813 TR 2SC3928A1R 405 173 9912 TR 2SC3928A1S Q5061 405 014 4519 TR 2SC2412K T146 R 405 014 4618 TR 2SC2412K T146 S 405 015 8724 TR 2SC2812 L6 TB 405 015 8922 TR 2SC2812 L7 TB 405 163 1612 TR 2SC2812N L6 TB0 405 163 1711 TR 2SC2812N L7 TB0 405 173 9813 TR 2SC3928A1R 405 173 9912 TR 2SC3928A1S Q5111 405 014 4519 TR 2SC2412K T146 R 405 014 4618 TR 2SC2412K T146 S 405 015 8724 T...

Page 65: ...100 JA 1 16W R1022 401 105 2914 MT GLAZE 22K JA 1 16W R1024 401 105 0415 MT GLAZE 100 JA 1 16W R1025 401 105 0613 MT GLAZE 10K JA 1 16W R1041 401 105 5519 MT GLAZE 470K JA 1 16W R1042 401 105 5519 MT GLAZE 470K JA 1 16W R1043 401 105 0415 MT GLAZE 100 JA 1 16W R1044 401 105 0415 MT GLAZE 100 JA 1 16W R2001 401 105 7919 MT GLAZE 0 000 ZA 1 16W R2004 401 113 4412 MT GLAZE 75 JA 1 16W R2005 401 113 4...

Page 66: ...7 407 209 1211 ZD UDZS TE 176 2B D1003 407 179 0511 ZENER DIODE UDZ6 2B TE 17 407 209 1211 ZD UDZS TE 176 2B D1020 407 179 0511 ZENER DIODE UDZ6 2B TE 17 407 209 1211 ZD UDZS TE 176 2B D1021 407 179 0511 ZENER DIODE UDZ6 2B TE 17 407 209 1211 ZD UDZS TE 176 2B D1022 407 179 0511 ZENER DIODE UDZ6 2B TE 17 407 209 1211 ZD UDZS TE 176 2B D1041 407 187 8219 ZENER DIODE UDZ12B TE 17 407 221 7116 ZENER ...

Page 67: ... 50V C62J 403 169 2817 CERAMIC 330P J 50V C62K 403 323 3612 CERAMIC 0 047U K 50V C62M 403 164 0214 CERAMIC 0 1U Z 25V C62R 403 175 3716 ELECT 4 7U M 50V C62T 403 164 0214 CERAMIC 0 1U Z 25V C631 403 192 4819 TA SOLID 2 2U M 35V C633 403 113 3815 CERAMIC 1000P K 50V C634 403 247 3316 CERAMIC 330P K 2K C635 403 167 8613 CERAMIC 220P K 2K C636 403 070 2616 CERAMIC 0 1U Z 50V C637 403 157 6810 CERAMIC...

Page 68: ...2 407 222 9703 DIODE FMJ 23L D653 407 190 4116 DIODE SFPL 52V D654 407 209 1211 ZD UDZS TE 176 2B DB611 407 202 7705 DIODE D10XB60 DS643 407 219 0805 THYRISTOR TF861S MISCELLANEOUS F601 423 021 7801 FUSE 250V 6 3A FB611 610 244 3974 CORE FB613 610 244 3974 CORE FB691 610 244 3974 CORE FB693 610 244 3974 CORE PC641 407 223 7312 PC TLP421F D4 GB TP4 407 223 8319 PC TLP421F D4 GR TP4 PC642 407 223 73...

Page 69: ...15 405 014 4519 TR 2SC2412K T146 R 405 014 4618 TR 2SC2412K T146 S 405 015 8724 TR 2SC2812 L6 TB 405 015 8922 TR 2SC2812 L7 TB 405 163 1612 TR 2SC2812N L6 TB0 405 163 1711 TR 2SC2812N L7 TB0 405 173 9813 TR 2SC3928A1R 405 173 9912 TR 2SC3928A1S Q2116 405 014 4519 TR 2SC2412K T146 R 405 014 4618 TR 2SC2412K T146 S 405 015 8724 TR 2SC2812 L6 TB 405 015 8922 TR 2SC2812 L7 TB 405 163 1612 TR 2SC2812N ...

Page 70: ... 9912 TR 2SC3928A1S Q3171 405 014 4519 TR 2SC2412K T146 R 405 014 4618 TR 2SC2412K T146 S 405 015 8724 TR 2SC2812 L6 TB 405 015 8922 TR 2SC2812 L7 TB 405 163 1612 TR 2SC2812N L6 TB0 405 163 1711 TR 2SC2812N L7 TB0 405 173 9813 TR 2SC3928A1R 405 173 9912 TR 2SC3928A1S Q3172 405 014 4519 TR 2SC2412K T146 R 405 014 4618 TR 2SC2412K T146 S 405 015 8724 TR 2SC2812 L6 TB 405 015 8922 TR 2SC2812 L7 TB 40...

Page 71: ... 405 163 1612 TR 2SC2812N L6 TB0 405 163 1711 TR 2SC2812N L7 TB0 405 173 9813 TR 2SC3928A1R 405 173 9912 TR 2SC3928A1S Q66A 405 014 4519 TR 2SC2412K T146 R 405 014 4618 TR 2SC2412K T146 S 405 015 8724 TR 2SC2812 L6 TB 405 015 8922 TR 2SC2812 L7 TB 405 163 1612 TR 2SC2812N L6 TB0 405 163 1711 TR 2SC2812N L7 TB0 405 173 9813 TR 2SC3928A1R 405 173 9912 TR 2SC3928A1S Q671 405 047 9017 TR 2SB1204 S TL ...

Page 72: ... IC1331 409 501 9117 IC ICS512MT IC1341 409 533 6016 IC 24LC32AT I SN IC1351 409 301 5319 IC TC7S32FU TE85L IC1381 410 528 4808 IC MBM29DL32TF70TN 0570 IC1391 410 478 4804 IC IDT71V30S25TF IC1451 410 403 7900 IC LC24085BT UG4 410 505 5903 IC LC98500BT YE5 E IC1801 409 339 3615 IC 24LC16BT SN T IC1811 410 490 4202 IC M5M5V108DKV 410 490 8903 IC N01L083WC2AN IC1841 409 350 2918 IC TC7W126FU TE12L IC...

Page 73: ...C206 403 164 0234 CERAMIC 0 1U Z 25V C207 403 164 0234 CERAMIC 0 1U Z 25V C2101 403 149 9248 CERAMIC 0 01U Z 50V C2102 403 149 9248 CERAMIC 0 01U Z 50V C2103 403 394 1319 ELECT 100U M 6 3V C2104 403 164 0234 CERAMIC 0 1U Z 25V C2106 403 149 9248 CERAMIC 0 01U Z 50V C2107 403 149 9248 CERAMIC 0 01U Z 50V C2108 403 283 6339 CERAMIC 1U Z 10V C2109 403 392 1212 ELECT 47U M 6 3V C211 403 164 0234 CERAM...

Page 74: ...4314 CERAMIC 0 022U K 50V C3132 403 398 6518 ELECT 2 2U M 50V C3133 403 113 3835 CERAMIC 1000P K 50V C3134 403 157 2911 CERAMIC 47P J 50V C3135 403 394 9315 ELECT 220U M 6 3V C3136 403 164 0234 CERAMIC 0 1U Z 25V C3137 403 164 0234 CERAMIC 0 1U Z 25V C3138 403 341 3915 POS SOLID 100U M 6 3V C314 403 164 0234 CERAMIC 0 1U Z 25V C3144 403 164 0234 CERAMIC 0 1U Z 25V C3151 403 157 3116 CERAMIC 56P J ...

Page 75: ...394 0817 ELECT 47U M 6 3V C5308 403 316 5418 CERAMIC 1U K 10V C5309 403 283 6339 CERAMIC 1U Z 10V C531 403 164 0234 CERAMIC 0 1U Z 25V C532 403 392 1212 ELECT 47U M 6 3V C5340 403 164 0234 CERAMIC 0 1U Z 25V C5341 403 355 9910 CERAMIC 2 2U K 10V C5342 403 325 6314 CERAMIC 0 22U K 10V C5343 403 364 5811 CERAMIC 1U K 10V C5344 403 314 5915 CERAMIC 0 47U K 16V C5345 403 355 9910 CERAMIC 2 2U K 10V C5...

Page 76: ...4 CERAMIC 0 1U Z 25V C9804 403 164 0234 CERAMIC 0 1U Z 25V C9806 403 164 0234 CERAMIC 0 1U Z 25V C9811 403 113 3835 CERAMIC 1000P K 50V C9812 403 153 9112 CERAMIC 5P C 50V C9813 403 164 0234 CERAMIC 0 1U Z 25V C9882 403 164 0234 CERAMIC 0 1U Z 25V RESISTOR R1201 401 105 1313 MT GLAZE 15 JA 1 16W R1202 401 105 0415 MT GLAZE 100 JA 1 16W R1203 403 145 9915 CERAMIC 22P J 50V R1204 401 105 3218 MT GLA...

Page 77: ...01 105 0613 MT GLAZE 10K JA 1 16W R1484 401 105 0613 MT GLAZE 10K JA 1 16W R1486 401 105 0316 MT GLAZE 10 JA 1 16W R1487 401 105 0316 MT GLAZE 10 JA 1 16W R1488 401 105 0316 MT GLAZE 10 JA 1 16W R1489 401 105 0316 MT GLAZE 10 JA 1 16W R1490 401 105 0316 MT GLAZE 10 JA 1 16W R1491 401 105 0316 MT GLAZE 10 JA 1 16W R1492 401 105 0316 MT GLAZE 10 JA 1 16W R1493 401 105 0415 MT GLAZE 100 JA 1 16W R149...

Page 78: ...2368 401 105 7919 MT GLAZE 0 000 ZA 1 16W R2371 401 105 7919 MT GLAZE 0 000 ZA 1 16W R2372 401 105 7919 MT GLAZE 0 000 ZA 1 16W R2381 401 105 4116 MT GLAZE 3 3K JA 1 16W R2383 401 105 7919 MT GLAZE 0 000 ZA 1 16W R2384 401 105 7919 MT GLAZE 0 000 ZA 1 16W R2387 401 105 7919 MT GLAZE 0 000 ZA 1 16W R2389 401 105 7919 MT GLAZE 0 000 ZA 1 16W R2391 401 105 7919 MT GLAZE 0 000 ZA 1 16W R2392 401 105 7...

Page 79: ...2K JA 1 16W R3181 401 105 0514 MT GLAZE 1K JA 1 16W R3182 401 105 6011 MT GLAZE 5 6K JA 1 16W R3183 401 105 0712 MT GLAZE 100K JA 1 16W R3184 401 105 0514 MT GLAZE 1K JA 1 16W R3185 401 105 2013 MT GLAZE 1 8K JA 1 16W R3186 401 105 2013 MT GLAZE 1 8K JA 1 16W R3187 401 105 2013 MT GLAZE 1 8K JA 1 16W R3191 401 105 5915 MT GLAZE 560 JA 1 16W R3192 401 105 7919 MT GLAZE 0 000 ZA 1 16W R3194 401 105 ...

Page 80: ...R5307 401 105 2013 MT GLAZE 1 8K JA 1 16W R5308 401 105 2815 MT GLAZE 2 2K JA 1 16W R5309 401 105 2815 MT GLAZE 2 2K JA 1 16W R531 401 105 7919 MT GLAZE 0 000 ZA 1 16W R5311 401 105 0415 MT GLAZE 100 JA 1 16W R5312 401 105 0514 MT GLAZE 1K JA 1 16W R5313 401 105 0415 MT GLAZE 100 JA 1 16W R5314 401 105 0415 MT GLAZE 100 JA 1 16W R5316 401 105 6110 MT GLAZE 560K JA 1 16W R5317 401 105 2815 MT GLAZE...

Page 81: ...82 401 105 4017 MT GLAZE 330 JA 1 16W R6821 401 105 7919 MT GLAZE 0 000 ZA 1 16W R6822 401 105 5212 MT GLAZE 470 JA 1 16W R6823 401 105 0613 MT GLAZE 10K JA 1 16W R683 401 230 4715 MT GLAZE 680 JA 1W R6831 401 105 7919 MT GLAZE 0 000 ZA 1 16W R6832 401 105 7919 MT GLAZE 0 000 ZA 1 16W R6836 401 105 7919 MT GLAZE 0 000 ZA 1 16W R6837 401 105 7919 MT GLAZE 0 000 ZA 1 16W R684 401 105 8015 MT GLAZE 1...

Page 82: ...1 105 7919 MT GLAZE 0 000 ZA 1 16W R9791 401 105 7919 MT GLAZE 0 000 ZA 1 16W R9801 401 105 5410 MT GLAZE 47K JA 1 16W R9803 401 105 1511 MT GLAZE 1 5K JA 1 16W R9806 401 105 7919 MT GLAZE 0 000 ZA 1 16W R9807 401 105 7919 MT GLAZE 0 000 ZA 1 16W R9811 401 105 8015 MT GLAZE 1M JA 1 16W R9812 401 105 0415 MT GLAZE 100 JA 1 16W R9813 401 105 0415 MT GLAZE 100 JA 1 16W R9814 401 105 0415 MT GLAZE 100...

Page 83: ...07 149 0817 DIODE 1SS355 TE 17 D6607 407 149 0817 DIODE 1SS355 TE 17 D6608 407 149 0817 DIODE 1SS355 TE 17 D6609 407 149 0817 DIODE 1SS355 TE 17 D6611 407 149 0817 DIODE 1SS355 TE 17 D6613 407 149 0817 DIODE 1SS355 TE 17 D6614 407 149 0817 DIODE 1SS355 TE 17 D6641 407 149 0817 DIODE 1SS355 TE 17 D6651 407 149 0817 DIODE 1SS355 TE 17 D671 407 201 2721 DIODE RB051L 40 TE25 D67P 407 179 1716 ZENER DI...

Page 84: ...OWNERS MANUAL MT7A D FRENCH 610 314 6669 OWNERS MANUAL MT7A F ITALY 610 314 6676 OWNERS MANUAL MT7A I SPANISH 610 314 6683 OWNERS MANUAL MT7A E RC 645 069 0082 ASSY REMOCON CXRS 610 307 6461 RC BATTERY LID CXMJ MISCELLANEOUS 610 296 6558 STRAP COMP MW6P 610 307 5853 CARRY BAG MT3A 645 057 3972 CABLE INTERFACE DVI VGA 645 061 5115 CABLE USB 645 063 6943 CABLE USB ACCESSORIES Key No Part No Descript...

Page 85: ...List Note Parts order must contain Chassis No Part No and Descriptions Cabinet Parts 5 M9 M4 M2 8 4 15 M12 S1 M5 M10 14 M8 M6 M1 16 M11 17 9 7 S1 19 20 2 2 13 S1 S2 S2 S1 10 M7 M3 18 S1 21 S3 S3 22 6 11 1 e 1 c 1 b 1 a 1 1 d 1 f 3 12 ...

Page 86: ...MT7 XU5600 86 S4 S4 S5 S4 S4 Mechanical Parts List S5 L4 Relay out L10 Integrator in Optical Parts ...

Page 87: ...MT7 XU5600 87 S4 L15 Polarized in R L16 Polarized in G L17 Polarized in B Mechanical Parts List S4 S4 S5 S5 S5 L9 Projection ...

Page 88: ...MT7 XU5600 88 Mechanical Parts List L2 Prism LCD panel Ass y L2 c L2 a L2 b L2 e L2 d L2 ...

Page 89: ...MT7 XU5600 89 Mechanical Parts List A D D E B C C L19 L13 L5 L8 L18 L11 L1 L3 L7 L12 L6 L14 ...

Page 90: ...6 9999 OPTICAL BASE BTM MA7A M11 610 307 0001 OPTICAL BASE TOP A MA7A M12 610 307 0018 OPTICAL BASE TOP B MA7A SCREWS S1 411 031 9304 SCR BIN 3X8 S2 411 031 8604 SCR BIN 3X6 S3 412 066 8706 SPECIAL SCREW 2 5X5 S4 411 181 4303 BOLT HEX SCT SW W 2 5X5 S5 411 030 5000 SCR BIN 2X3 S6 411 030 9008 SCR BIN 2 5X8 OPTICAL PARTS L1 645 061 5474 LENS CONDENSER OUT OR 645 061 9663 LENS CONDENSER OUT OR 645 0...

Page 91: ...MT7 XU5600 91 ...

Page 92: ... MT7A Aug 2004 BB 400 Printed in Japan SANYO Electric Co Ltd ...

Page 93: ... service manual original for chassis No MW7 SU5100 MV7 XU5100 and MT7 XU5600 models PLC SU51 PLC XU51 and PLC XU56 File with the service manual No SM5110670 00 Note All the information of part numbers and values indicated on these diagrams are at the beginning of production To improve the performance there may be some differences to the actual set When you order the service parts use service parts...

Page 94: ... A not specified B 0 1 C 0 25 D 0 5 F 1 G 2 E 2 5 H 3 J 5 K 10 M 20 N 30 P 100 0 Q 30 10 T 50 10 U 75 10 V 20 10 W 100 10 X 40 20 Y 150 10 Z 80 20 Mark Tolerance nH Mark Tolerance C 0 25 G 2 D 0 5 J 5 S 0 3 K 10 A 0 2 L 15 M 20 Coil Reading Capacitor Reading Example 1 2 D J 10K B Example 6 W K 8 2 Example 1 2 C K 1M Resistor Reading Characteristic Z Carbon fuse B Non burnable Resistance value Tole...

Page 95: ...R653 VEV 0043 VA601 1 2 1 16GJ 4 7KC R647 1 16 GJ 10KC R62B 1 16 GJ 22C R62Q 1 3GJ47 R634 6 3EM 1000CD C694 KZ0 1FA C636 SFPL 52P D631 1 2GF 150K R618 Z20051 FB611 35TM2 2DA C631 25KZ 0 1 GQF C62D 1 16GJ 4 7KC R660 1SS 355 D62R FMB 2306 D651 1 16GJ 390C R62M 1 2GJ 240K R615 1 16GJ2 4KC R639 R3L5102 SG VR611 1 2 3 AH Q651 AH Q662 F35B 1010N L601 1 2 3 4 25TM 1FD C638 10KK 0 22GQ C62C 1 16GJ 10KC R6...

Page 96: ...4 53 1 2 54 53 1 53 1 2 54 EXHAUST FAN S15 5V S15 5V 15 5V GND S6V S6V S6V GND S 5V GND 5V_SW LAMP_BST_SW 1 32 32 1 1 32 FAN CONT 2 FAN CONT 1 PROJECTION LENS 1 3 SP N C SP LAMP_SENS GND 5V LAMP_SW ECO 9 10 11 12 13 14 15 16 A B C D E F G H I J K LAMP BALLAST AV DVI MAIN R LCD PANEL G LCD PANEL B LCD PANEL R C A3 CAUTION Components indicated by a mark in this schematic diagram have the special sig...

Page 97: ...3EM 47WM C5042 25KZ 0 1GQF C5043 1 16GJ 1 5KC R5044 1 16GJ 1 5KC R5047 1 16GJ 4 3KC R5049 1 16GJ 2 2KC R5043 1 16GJ 2 2KC R5048 10KZ1U GQF C5044 1 16GZ0C R5051 1SS 355 D5031 1 16GJ 100KC R5031 6 3KK 2 2GQ C5071 1 16GJ 100KC R5032 1SS355 D5036 AH Q5001 1 16GJ 1MC R5033 10KZ 1UGQF C5072 1 16GJ 22KC R5034 16KZ 1FA C5062 6 3EM 100F1 C5063 6 3EM 100WM 25KZ 0 1 GQF C5064 1 16GJ 5 6KC R5067 1 16GJ 47KC R...

Page 98: ...9 K10W_11 K10W_13 K10W_15 K10W_17 K10W_21 K10W_27 K10W_31 K10W_35 K10W_39 K10W_1 1 16GJ 10KC R7013 AH Q7011 1 16 GZ0C R7014 1 16GJ 10KC R7012 1 16GJ 10KC R7011 25KZ 0 1GQF C7011 S10B4490G SW7011 1 2 3 4 5 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 16GJ 100KC R7021 25KZ 0 1GQF C7021 1SS355 D7031 25KZ0 1GQF C7031 25KZ 0 1GQF C7071 1 16GJ 3 3KC R7072 1 16GJ 6 8KC R7073 1 16GJ 10KC R7071 G 1 G ...

Page 99: ...07 1 16GJ 1 8KC R5304 1 16GJ100C R5301 1 16GJ100C R5303 10KZ1U GQFZ C5301 KZ0 01GQFZ C2101 KZ0 01 GQFZ C2106 KZ0 01 GQFZ C2107 KZ0 01 GQFZ C2102 KZ0 01 GQFZ C2123 KZ0 01 GQFZ C2122 25KZ 0 1 GQFZ C2104 25KZ 0 1GQFZ C2112 25KZ 0 1GQFZ C2114 25KZ 0 1GQFZ C2116 25KZ 0 1GQFZ C2118 1 16GJ 2 7KC R2109 1 16GJ 2 7KC R2107 X C2124 1 16GJ 4 7KC R2113 1 16GJ 4 7KC R2112 AJ Q2102 AJ Q2101 X C2125 1 16GJ 1KC R2...

Page 100: ...3114 1 16GZ0C R3116 1 16GZ0C R3117 1 16GZ0C R3118 1 16GZ0C R3119 1 16GZ0C R3121 1 16GZ0C R3122 25KZ 0 1GQFZ C3117 25KZ 0 1GQFZ C3137 25KZ 0 1 GQFZ C3136 25KZ 0 1GQFZ C3122 25KZ 0 1GQFZ C3101 25KZ 0 1GQ FZ C3102 25KZ 0 1GQFZ C3103 KZ0 01GQFZ C3104 25KZ 0 1GQFZ C3129 25KZ 0 1GQ FZ C3128 V10B5050G X3101 CD8CGQ C3121 6 3EM473T C3116 1SS355 D3102 1 8GZ 000 L3103 6 3VM 100E C3138 1 2 3 9V 9V 5V1 1 2 3 6...

Page 101: ...8N J10EG 032G K8N 1 2 3 S6V 2SB1204TP Q671 2SB1204SP 16EM 1001X C686 AH Q69A 1 16GF 1 8KC R67D 6 3VM 100E C65A K8P_2 1 16GJ 22KC R68H 1 16 GF 27KC R67A 1 16GJ 10KC R69A 25KZ 0 1GQFZ C672 1 16 GJ 330C R682 25KZ 0 1GQFZ C682 1 16GJ 1KC R67G 1SS355 D65B S1 5V K8P_3 1 16GJ 10KC R69B 1 16GJ 1KC R68I 1 16GJ 1KC R67I 16KK 10BB C66L RB051 L 40G D671 K6M_1 IMZ1AG Q67A KK4700 GQ C684 AH Q67P 6 3EM2203T C666...

Page 102: ...25KZ 0 1GQFZ C207 J30B1640G TPHS J30B1640G TPVS J30B1640G TPDE J30B1640G TPCK H L H C L B A H L A B C 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 A0 2 A1 3 A2 4 VSS 5 SDA 6 SCL 7 TEST 8 VDD 1 16GJ 100C R8164 1 16GJ 100C R8163 1 16GJ 4 7KC R8162 1 16GJ 4 7KC R8161 1 16GJ 10KC R8151 X R8152 AH Q8151 1 16GJ 10KC R8153 X R8154 X R8166 X R8167 X R8144 1 16GJ 10KC R8143 25KZ0 1GQFZ C8101 X R8142 1 16GZ 0C ...

Page 103: ... S3 3V D13_PW D10_PW 25KZ0 1 GQFZ C312 J30B1640G TGVS D4_PW DIR_IN GGE4 X C1333 A5_PW 1 16GZ0C R306 WR_PW DBE0 1 16GZ0C R2314 A23_PW A6_PW D1_SH D11_PW 1 16GJ10KC R1381 X R356 1 16GJ 1KC R1312 D4_SH 25KZ0 1 GQFZ C309 DRE6 25KZ0 1 GQFZ C308 1 X1 2 VDD 3 GND 4 REF 5 CLK 6 S0 7 S1 8 X2 X C1313 A15_PW D6_PW VS_AD 1 16GZ0C R2323 CS1 GGE1 D14_PW D3_PW 1 16GJ10KC R1392 GBE5 D14_PW 1 16GZ0C R347 D8_PW J30...

Page 104: ...ND 5 6 7 8 VCC 1 16GZ0C R2364 DVS A0_PW DBE1 0_PW 1 16GJ 1 5KC R364 ROUT2 A17_PW D6_PW DDC_SW1 1 16GJ100C R1351 25KZ0 1GQFZ C1351 GOUT0 DGE7 4_PW PW_SCL1 A8_PW DBE7 PW_SDA2 ROUT6 S3 3V A10_PW ROMOE GOUT9 PS_0 1 16GJ 10KC R1484 DGE8 D12_PW 0_PW 1 16GZ0C R2358 25KZ 0 1 GQFZ C1461 1 16GJ10C R1471 PW_SCL2 R1JA1004G RB1451 1 16GZ0C R2362 PW A1_PW 16GZ0C R2324 DBE0 SCLK 1 16GJ1 8KC R334 ROUT7 A14_PW J30...

Page 105: ...3T C6671 1 16GJ100C R9812 1 16 GJ 10KC R6813 25KZ 0 1 GQFZ C6682 K8A_6 X R6861 S5V GND_6 SML 210LTMG D6832 L2GD3R3MG L6601 1SS355 D6614 X R6607 CJ 33CGQ C2802 D7_SH P_FAIL USB_D S2 5V UDZ6 2B D2892 UDZS6 2BG X R9883 1 16 GJ 6 8KC R6807 1 16GJ 1KC R6853 K8Q_1 X R6604 25KZ 0 1GQFZ C2804 P_FAIL J10EG030G K8S 1 1 2 3 3 1 16GZ 0C R2831 LAMP_BST_SW1 D6_SH S5V D5_SH 1 16GJ 22KC R691 1 16GJ470C R6822 1 16...

Page 106: ...BO_CS 25KZ0 1 GQFZ C842 A0_SH 1 16GZ0C R837 X R873 1SS355 D802 X R1855 1 16GZ 0C R9822 H8_SCL1 6 3EM473T C6202 1 R 2 SCL 3 SDA 4 AO7 5 AO8 6 AO9 7 A10 8 A11 9 A12 10 VREF 11 VREFU1 12 GND 13 VREF U2 14 AO1 15 AO2 16 AO3 17 AO4 18 AO5 19 AO6 20 VCC 21 VDD 22 CS2 23 CS1 24 CS0 A15_SH M_RESET USBRESET SDATA_IRM 25KZ0 1GQFZ C813 D7_SH 2SK536P Q1826 1 16GJ100C R1852 25KZ0 1 GQFZ C6207 H8_SCL4_5 1 16 GZ...

Page 107: ... R1EB0R04G R1JA0R04G RB1406 R1EB0R04G RB409 R1JA0R04G R1EB0R04G RB408 R1JA0R04G R1EB0R04G R1JA0R04G RB1407 R1EB0R04G R1JA0R04G RB407 R1EB0R04G R1JA0R04G RB403 R1EB0R04G R1JA0R04G RB406 R1EB0R04G R1JA0R04G RB1404 R1EB0R04G R1JA0R04G RB402 R1EB0R04G R1JA0R04G RB1402 R1EB0R04G R1JA0R04G RB404 R1EB0R04G R1JA0R04G RB401 R1EB0R04G R1JA0R04G RB1403 R1EB0R04G R1JA0R04G RB1401 3 3V1 5V 5V 1 8V 3 3V 1 8V 3 ...

Page 108: ... R532 1 16GZ0C R587 1 16GZ0C R5571 1 16GJ100C R534 1 16GJ100C R502 1 16GZ0C R2536 1 16GZ0C R517 1 16GZ0C R524 1 16GZ0C R2511 R2537 1 16GZ0C R2574 1 16GJ 4 7KC R2503 1 16GZ0C R577 1 16GJ 1 5KC R2501 1 2 1 16GZ0C R584 1 16GZ0C R542 1 16GJ100C R536 1 16GZ0C R2532 R2541 1 16GJ 100C R522 X R518 1 16GZ0C R543 R2571 1 16GZ0C R2563 1 16GZ0C R573 X R548 1 16GZ0C R2514 1 16GZ0C R512 1 16GZ0C R2569 1 16GZ0C ...

Page 109: ...A10 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L 15 Schematic Diagrams PLC XU56 A10 Left ...

Page 110: ...SCH_MT7A 9 10 11 12 13 14 15 16 A B C D E F G H I J K 16 Schematic Diagrams PLC XU56 A10 Right ...

Page 111: ...5043 R5044 R5047 R5064 C001 C002 C004 C003 C1003 C1061 C2021 C5041 D1053 D1055 D1058 D1059 D1061 R011 R1015 R1018 R1026 R1027 R200 R201 R202 R2021 R2023 R2024 R2025 R2026 R2041 R2042 R206 R207 R220 R5022 R5023 R5041 R5046 R5048 R5049 R5052 R5053 R5054 R5068 R5003 R210 R2030 R203 R2029 R2028 R2027 R2022 R1014 R012 D1002 C5066 C2022 C1002 C013 C5044 C5064 R054 R057 R5051 R5063 R5066 R5067 R5136 R513...

Page 112: ...3113 C6622 R203 R2502 R2503 R2504 R2527 R291 R292 R293 R294 R3104 R3106 R3107 R3141 R3161 TEGND3 RB2501 R527 R525 R524 R504 R503 R502 R501 R457 R456 R455 R421 R420 R2512 R2511 1 60 80 61 5 8 1 24 C519 C518 C517 C516 C513 C501 C406 C404 R2528 D R448 R446 R445 R413 R412 R3195 R3178 R3156 R3155 R3153 R3152 R3151 R3146 R3143 R2551 R1491 R1464 R1463 1 16 13 D6611 D2511 C6624 C6216 C522 C3144 C3143 C314...

Page 113: ...R1324 R1323 R1322 R1321 8 5 4 8 1 C5361 C5358 C5357 C5353 C5352 C5341 C302 C301 C1324 C1323 C1322 R5352 C1452 C1453 C1454 C1456 C1457 C1466 C4891 C6206 D4813 D4891 R1302 R1457 R1458 R1477 R1479 R453 R4863 R4896 R4897 R6846 R6851 R6852 R6854 R6859 R6861 R891 R9882 R9883 RB1457 RB1458 R8146 R288 R202 R201 R1286 R1227 L201 39 40 1 2 C6261 C5221 C5218 C5216 C263 C2519 C237 C236 C209 C208 C204 C1244 RB...

Page 114: ... A K 3 1 1 3 NEUT LIVE F601 1AA4B10C3740A L601 C691 FB693 FB691 K6D D651 D652 C615 C612 R611 FB613 FB611 PTH611 R612 DS643 C 6 1 1 L611 L612 R631 C642 Q 6 1 1 D 6 1 1 T S W 6 1 1 T651 F601A F601B VA601 C601 C653 C651 C652 C639 I C 6 3 1 C634 C635 C616 D B 6 1 1 K 6 B C 6 0 2 C613 C614 C659 C694 K6R C693 K6A 12 1 R641 C644 R62J D612 R615 C62I R623 R62L R647 R648 R646 Q661 D653 Q622 Q621 C638 C631 Q...

Page 115: ...E1 E2 K A A A K K K A K A C B E C B E C B E 1 2 3 4 5 6 Index 1 2 N Index Index 1 2 N 2 1 3 IN OUT GND 2 1 4 2 1 3 Index 1 N Index 1 N Index 1 N Index 1 N Index 1 N Index 1 N 2 1 3 1 2 3 2 1 3 RESET GND Vdd 5 3 D G S D G S K Cathode A Anode C Collector B Base E Emitter D Drain G Gate S Source Diode Transistor FET IC E1 C2 E2 C1 B2 B1 Index Diode Transistor FET IC FET ...

Page 116: ...Diagrams Drawings MW7 SU5100 MV7 XU5100 MT7 XU5600 ...

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