Sanyo PLC-XU115 Service Manual Download Page 128

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A18

PCB_KF3AC

NO DATA

Summary of Contents for PLC-XU115

Page 1: ...o substitute equivalent components which might be available from other sources All orders for service parts will be honored However in instances where generic components are considered to be available from several common sources as would be the case with an industry standard fuse resistor or semiconduc tor it may be more economical and expeditious to purchase the part locally Give complete Chassis...

Page 2: ...Operation 26 Memory IC IC1391 Replacement 26 Circuit Adjustments 27 Test Points and Locations 31 Service Adjustment Data Table 32 Chassis Block Diagrams 49 Chassis over view 49 System control 50 Lamp control 51 Audio circuit 52 Power supply protection circuit 53 Fan control circuit 54 IIC bus control circuit 55 Network MCI circuit 56 Troubleshooting 57 Indicators and Projector Condition 57 No Powe...

Page 3: ...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 required during this servicing Never t...

Page 4: ...acks RCA Type x 2 Computer Input 1 DVI I Input Terminal DVI I Terminal X 1 Computer Input 2 Component Input Terminal Mini D sub 15 pin X 1 Monitor Output Terminal Mini D sub 15 pin x 1 Computer Component Audio Input Jack Mini Jack stereo x 1 Service Port Connector Mini DIN 8 pin x 1 USB Connector USB Series B connector x 1 Audio Output Jack Mini Jack stereo x 1 variable LAN Connection Terminal 100...

Page 5: ...e thermal switch SW902 inside of the projector to detect the internal temperature rising abnormally When the internal tem perature reaches near 100 C the thermal switch opens to stop the operation of the power supply circuit The thermal switch cannot be reset itself automatically even if the internal temperature becomes normal Reset the thermal switch following to the below procedure How to reset ...

Page 6: ...uctions in the Air filter care and cleaning below Ventilation slots of the projector are blocked In such an event reposition the projector so that ventilation slots are not obstructed Check if projector is used at higher temperature place Normal operating temperature is 5 to 35 C or 41 to 95 F The projector is shut down and the WARNING indicator lights red When the projector detects an abnormal co...

Page 7: ... these environments may cause poor image quality When using the projector under dusty or smoky conditions dust may accumulate on a lens LCD panels or optical elements inside the projector degrading the quality of a projected image When the symptoms above are noticed contact your authorized dealer or service station for proper cleaning Note When reinserting this filter be sure that the slit part is...

Page 8: ...e projector cool for at least 45 minutes Remove the two 2 screws that secure the lamp Lift the lamp out of the projector by using the handle 1 3 Replace the lamp with a new one and secure the two 2 screws Make sure that the lamp is set properly Close the lamp cover 4 Remove the one 1 screw on the lamp cover and open the lamp cover 2 Connect the AC power cord to the projector and turn on the projec...

Page 9: ...e sure to reset the Lamp counter after the lamp is replaced When the Lamp counter is reset the LAMP RE PLACE indicator stops lighting and the Lamp replacement icon disappears Press the MENU button to display the On Screen Menu Use the Point 7 8 buttons to move the red framed pointer to the Setting Menu icon Use the Point ed buttons to move the red framed point er to Lamp counter and then press the...

Page 10: ...pray disassemble and clean the optical unit Disassembly Cleaning Disassembly cleaning method should only be performed when the unit is considerable dirty and cannot be suf ficiently cleaned by air spraying alone Be sure to readjust the optical system after perform ing disassembly cleaning 1 Remove the cabinet top and main units following to Mechanical Disassemblies 2 Remove the optical base top fo...

Page 11: ...C outlet again Keep pressing the SELECT button until the POWER indicator lights continuously This is complete the resetting of the security function The PIN code lock and Logo PIN code lock are reset as the initial PIN code at the factory and the Key lock function is disabled Please refer to the owner s manual for further information of the security functions Function Description Key lock Locks op...

Page 12: ... step may be ignored Caution The parts and screws should be placed exactly the same position as the original otherwise it may cause loss of performance and product safety Screws Expression Type Diameter x Length mm T type M Type T3x10 Black x5 Cabinet front R C Board Fig 1 M2 5x6 Cabinet top M2 5x6 x3 T2x6 X2 1 Remove the cabinet top 2 Remove the Cabinet front 3 Remove the R C Board Control Button...

Page 13: ...5x6 x5 Side grill T3x6 x2 T3x6 Black x2 1 Remove the Main board 2 Remove the Rear panel 3 Remove AV board 4 Remove fans FN901 FN902 FN901 FN902 T3x8 M3x8 FN907 1 Disconnect the lamp ballast socket and remove fan FN907 Fig 3 c Fan FN907 removal Trigger Trigger Duct Trigger should be mounted as the figure above Ballast socket ...

Page 14: ...t T3x6 x2 T3x8 M2 5x8 x4 T3x8 x2 T3x6 Line filter board FN904 FN903 FN905 M3x10 Duct bottom 1 Remove the Optical unit 2 Remove the NETWORK board 3 Remove Screw T3x8 and 4 hooks on the duct and then remove the Duct 4 Remove the Duct top 5 Remove the Line filter board and Temp board 6 Remove fans FAN903 FAN904 FAN905 and SP901 Duct top Network board T3x8 x5 ...

Page 15: ...rmal Sw SW902 removal Isolation sheet 2 sheet Lamp cover switch board Themal switch SW902 Power board T3x6 T3x6 T3x6 x2 T3x6 Ballast board 1 Remove the Power board 2 Remove the Ballast board 3 Remove the Lamp cover switch board and thermal switch SW902 T3x6 Black T3x6 Black ...

Page 16: ...sembly Disassembly requires a 2 0mm hex wrench z Projection lens disassembly M2 5x8 x4 Fig 1 x Integrator lens in disassembly Hooks Integrator lens in Integrator Lens In Ass y M2 5x5 x2 Fig 2 Rugged surface Behind Projection lens Optical unit Note The optical unit should be removed from the cabinet bottom before removing the projection lens ...

Page 17: ...glass in disassembly Polarized glass Polarized glass in Ass y M2 5x5 x1 Fig 4 Film sheet c Relay lens disassembly Relay lens Relay lens Ass y M2 5x5 x2 Fig 3 Spring Mount the polarized glass as the film at tached side faces the prism side Hooks ...

Page 18: ...m 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 White Balance Adjustment Gamma Adjustment and Common Center Adjustment in the chapter Electrical Adj...

Page 19: ...sm Ass y is used with the figure below When replacing the LCD Panel Prism Ass y you need to take Panel Type Check and Setting on the Electrical Adjust ment for the replaced LCD Panel Prism Ass y The gamma characteristics is different between L Type and R Type LCD Panel Prism Ass y How to check the type of LCDPanel Prism Ass y Check the printed number on the flat cable of the G LCD Panel L Type LCD...

Page 20: ...unt the polarized glasses as the film attached side faces the LCD panel side M2x2 Film Blue Red Green Fig 6 m Optical unit top removal M3x8 x2 Pre Polarized Glass B Fig 7 Polarized Glass G Polarized Glass R Polarized Glass B M2x2 Optical top A Optical top B 1 Remove the Optical top A and Optical Top B ...

Page 21: ... 2 3 4 8 8 11 Locations and Directions Rugged surface is facing this side Point marker is printed on this side up Point marker is printed on this side up No Parts Name 1 Integrator lens OUT 2 Prism beam splitter PBS 3 Condenser lens OUT 4 Dichroic mirror B 5 Dichroic mirror G 6 Condenser lens G 7 Relay Lens IN 8 Mirror R 9 Condenser lens R 10 Condenser lens B 11 Mirror B 7 Film attached side is fa...

Page 22: ...adjustment B Contrast adjustment Integrator lens adjustment Relay lens out adjustment Electrical Adjustments Fan control adjustment Panel type check and setting Auto calibration adjustment PC Auto calibration adjustment Component Auto calibration adjustment Video Common center adjustment 50 white adjustment PC White balance adjustment PC 50 white adjustment Video White balance adjustment Video Whi...

Page 23: ...g optical adjustments below remove the Cabinet Top following to the Mechanical Disassembly 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 of LCD panels on the main board Optical adjustment requires a 2 0mm hex wrench and a slot screwdriver Note Do not disconnect connectors on the main board be...

Page 24: ...loosen 1 screw A and adjust the slot B to make color 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 insert a slot screw driver into the slot D and adjust color uniformity in white by turn ing a slot screwdriver up or down 4 Tighten screws A and C to fix the Integrator lens unit Note The relay len...

Page 25: ...just the adjustment base of relay lens assy to 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 screw A to fix the relay lens unit Relay lens Out adjustment Optical Adjustments ...

Page 26: ...t counter is stored in the Memory IC Please note that the lamp replace counter will be reset when the memory IC is replaced Lamp replace counter cannot be set to the previous value Caution to memory IC replacement When memory IC 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 ad justment table As these data...

Page 27: ...aking this adjustment This adjustment is not required even if the power board is replaced because this adjustment is carried out be fore parts shipment Output Voltage adjustment WARNING USE UV RADIATION EYE AND SKIN PROTECTION DURING SERVICING CAUTION To prevent suffer of UV radiation those adjustments must be completed within 25 minutes 1 Enter the service mode 2 Connect a digital voltmeter to te...

Page 28: ...ent PC Pedestal adjustment Component 1 Enter the service mode 2 Receive the 16 step grey scale 480i component sig nal with Computer2 Component mode 3 Connect an oscilloscope to test point TP_G1 and chassis ground 4 Select group no 0 item no 0 and change data value to adjust the pedestal level and black level to be the same level 5 Connect an oscilloscope to test point TP_R1 and chassis ground 6 Se...

Page 29: ...licker on the screen 8 Project only blue light component to the screen 9 Select item no 2 and change data value to obtain the minimum flicker on the screen 10 Select group no 100 item no 92 and change data value to 0 to reset the panel frequency n Common Center adjustment 1 Enter the service mode 2 Receive the 16 step grey scale composite video sig nal with Video Video mode 3 To start the auto cal...

Page 30: ...mode 2 Select group no 102 item no 3 and set data value from 0 to 5 3 By pressing the SELECT button the Keystone Offset adjustment will start 4 When it has completed the OK message will appear on the screen 5 By pressing any button on the projector or the remote control the OK message will disappear Data value of Group no 102 item no 3 will be back from 5 to 0 for initial value 1 Keystone Offset a...

Page 31: ... 31 Electrical Adjustments 1 1 K6J K6K K8G K8S TPFANC K35B TP_B1 IC801 IC1802 K8E K35G TP_G1 IC531 IC561 K35R TPFANA K6L K6M K8B K8N TPFANB TP_R1 MAIN BOARD Test Points and Locations ...

Page 32: ...mponent SCART SyncOn Green Threhould 4 3 2 0 15 11 SOGHYSDIS PC Component SCART Sync On Green Hsysterisis Enable 0 0 1 12 HS1TH 4 0 7 13 HS0TH 4 0 7 100 PreCoast PC Signal 3 0 63 101 PostCoast PC Signal 8 0 63 120 PreCoast PC Video 480i 7 0 63 121 PostCoast PC Video 480i 13 0 63 122 PreCoast PC Video 575i 7 0 63 123 PostCoast PC Video 575i 13 0 63 124 PreCoast PC Video 480p 7 0 63 125 PostCoast PC...

Page 33: ...in 10 10 0 255 Composite S Video Gain Adjustment Video 1 C Level Composite S Video C Level ADC Saturation 115 115 0 255 Composite S Video 2 3 XCXL Level Cross Chroma Cross Luma Level 3 0 5 4 C2DNBANDWIDTH Comb 2D Narrow Bandwidth 3 3 0 3 NTSC PAL 5 C2DWBANDWIDTH Comb 2D Wide Bandwidth 4 4 0 7 NTSC PAL 6 C2DCNMINLEAK Comb 2D Chroma Narrow Band Minimum Leakage 0 3 0 3 Left Values are adjustable if C...

Page 34: ...RANGEUV 1 0 2 1 Noise Region 0 NSREGIONY0 NSREGIONUV0 12 0 1023 2 Noise Region 1 NSREGIONY1 NSREGIONUV1 24 0 1023 3 Noise Region 2 NSREGIONY2 NSREGIONUV2 40 0 1023 4 Noise Gain Level NSFILTERY NSFILTERUV 50 0 255 Group 49 Noise Reduction Time Effective only for N R L2 0 Noise Pixel Range NSRANGEY NSRANGEUV 1 0 2 1 Noise Region 0 NSREGIONY0 NSREGIONUV0 12 0 1023 2 Noise Region 1 NSREGIONY1 NSREGION...

Page 35: ...10 10 10 10 10 10 0 1000 9 Alpha Sharpness 10 10 10 10 10 10 0 1000 Group 100 Panel Service 0 G SubGain 2048 2068 1960 1960 2048 2068 1960 1960 0 4095 PCStandard PCDynamic PCReal PCBlackBoard AVStandard AVDy namic AVCinema AVBlackBoard 1 R SubGain 2048 2068 1960 1960 2048 2068 1960 1960 0 4095 2 B SubGain 2048 2068 1960 1960 2048 2068 1960 1960 0 4095 3 G SubBright 0 0 0 40 0 0 0 40 0 4095 PCStand...

Page 36: ...BlockG1 0 0 2047 MIN MAX Cyclic Operation 61 BlockB1 0 0 2047 MIN MAX Cyclic Operation 62 BlockR2 0 0 2047 MIN MAX Cyclic Operation 63 BlockG2 0 0 2047 MIN MAX Cyclic Operation 64 BlockB2 0 0 2047 MIN MAX Cyclic Operation 65 ReverceR 0 0 2047 MIN MAX Cyclic Operation 66 ReverceG 0 0 2047 MIN MAX Cyclic Operation 67 ReverceB 0 0 2047 MIN MAX Cyclic Operation 68 BackCrossR Cent 0 0 2047 69 BackCross...

Page 37: ...DCOffset N5 0 0 2047 Scan Direction Front Rear 135 B DCOffset N6 0 0 2047 Scan Direction Front Rear 136 B DCOffset N7 0 0 2047 Scan Direction Front Rear 137 B DCOffset N8 0 0 2047 Scan Direction Front Rear 138 B DCOffset N9 0 0 2047 Scan Direction Front Rear 139 B DCOffset N10 0 0 2047 Scan Direction Front Rear 140 B DCOffset N11 0 0 2047 Scan Direction Front Rear 141 B DCOffset N12 0 0 2047 Scan ...

Page 38: ...023 196 G_V_INPUT_SETP_1024 14 0 1023 197 G_V_INPUT_SETP_1536 11 0 1023 198 G_V_INPUT_SETP_2048 8 0 1023 199 G_V_INPUT_SETP_2560 4 0 1023 200 G_V_INPUT_SETP_3072 0 0 1023 201 G_V_INPUT_SETP_3584 0 0 1023 202 G_V_INPUT_SETP_4096 0 0 1023 203 B_V_INPUT_SETP_0 22 0 1023 204 B_V_INPUT_SETP_512 18 0 1023 205 B_V_INPUT_SETP_1024 14 0 1023 206 B_V_INPUT_SETP_1536 11 0 1023 207 B_V_INPUT_SETP_2048 8 0 102...

Page 39: ...Rate 0 0 2 0 19200bps 1 9600bps 2 115200bps 2 PJLink Enable PJLink 0 0 1 0 Disable 1 Enable 3 Shipping Setting 0 0 20 Default set when the value is set to 10 4 CABLE SW Long Cable 0 0 10 0 Disable 1 Enable 5 PW Debug Command Enable 0 0 1 0 Disable Serial Command Eanble 1 Enable PW Debug Mode 6 Device Refresh Disable 0 0 1 0 Enable 1 Disable No last memory 7 Device Access Disable 0 0 1 0 Enable Nor...

Page 40: ...ter Center Value Reference Value 16 0 30 Group 202 Option MCI model only 0 Memory Viewer OSD Memory Viewer OSD Display 1 Yes 0 No 1 0 1 Group 210 LampContorl 0 DIMMER_CTRL_LEVEL1 Luminance Level 1 Data for Dimmer Dim Level 1 at the less than the Value 0 255 1 DIMMER_CTRL_LEVEL2 Luminance Level 2 Data for Dimmer Dim Level 2 at the less than the Value 0 255 2 DIMMER_CTRL_LEVEL3 Luminance Level 3 Dat...

Page 41: ...0 255 3 FAN2 MAX ADJUST DAC 225 0 255 4 FAN3 MIN ADJUST DAC 10 0 255 5 FAN3 MAX ADJUST DAC 225 0 255 6 Not used 7 Not used Group 251 Not used Group 252 Fan Option 0 HI LAND SWITCH 0 Normal 1 Hi Land 2 4 Hi Land 1 3 0 0 5 1 SAFETY SWITCH For test purpose 0 0 6 2 FAN MANUAL SWITCH 0 Auto 1 Manual 0 0 3 3 FAN1 MANUAL VOLTAGE Fan Voltage unit 0 1V Effective only when Fan Maual switch is 1 100 0 255 4 ...

Page 42: ...r Control Start End Temp at High 38 38 34 33 20 100 1 High Fan Control Max Temp 43 43 40 38 20 100 2 High Fan1 Min Fan voltage value at High unit 0 1V 95 95 115 115 0 255 3 High Fan1 Max 135 135 135 135 0 255 4 High Fan2 Min 85 85 130 130 0 255 5 High Fan2 Max 130 130 130 130 0 255 6 High Fan3 Min 75 75 80 80 0 255 7 High Fan3 Max 77 77 90 90 0 255 8 High Fan4 Min 9999 9999 9 High Fan4 Max 9999 99...

Page 43: ...old temp A 46 2 Standby Cooling Enable Cooling in standby Enable 1 Group 260 Auto Calibration Commn Auto Calibration 0 Execute Calibration 0 0 1 Executes Auto Calibration when changiing the Value PC White 100 1 Loop Count Maximum Execution Times OFFSET GAIN 10 1 30 2 Auto Status Result of Auto Calibration Last Memory 0 0 1 9 0 OK 1 Adjusting 9 Error ReadOnly 3 AutoWait Wait Value for each setting ...

Page 44: ...4 Y OFFSET TARTGET 4 0 255 15 CB OFFSET TARGET 128 0 255 16 CR OFFSET TARGET 128 0 255 17 Y GAIN TARGET 217 0 255 18 CB GAIN TARGET 237 0 255 19 CR GAIN TARGET 237 0 255 20 OFFSET torelance Torelance of OFFSET Adj 1 1 255 21 GAIN torelance Torelance of GAIN Adj 1 1 255 Group 270 Custom Aspect 0 Scaler Horizontal H Scaler 100 68 132 1 Scaler Vertical H Vertical 100 68 132 2 Connect Link Edit 1 Link...

Page 45: ... 4095 1 Disp Dots 670 0 4095 2 H Back Porch 146 0 4095 3 V Back Porch 48 0 4095 4 Disp Line 485 0 4095 Group 521 YCbCr 575i 0 Total Dots 864 0 4095 1 Disp Dots 656 0 4095 2 H Back Porch 162 0 4095 3 V Back Porch 64 0 4095 4 Disp Line 534 0 4095 Group 522 YCbCr 480P 0 Total Dots 858 0 4095 Read only 1 Disp Dots 684 0 4095 2 H Back Porch 136 0 4095 3 V Back Porch 46 0 4095 4 Disp Line 460 0 4095 Gro...

Page 46: ...ack Porch 48 0 4095 4 Disp Line 460 0 4095 5 Clamp 1 0 255 6 Clamp Width 31 0 255 Group 541 RGB Video 575i 0 Total Dots 966 0 4095 1 Disp Dots 736 0 4095 2 H Back Porch 182 0 4095 3 V Back Porch 66 0 4095 4 Disp Line 536 0 4095 5 Clamp 1 0 255 6 Clamp Width 31 0 255 Group 542 RGB Video 480P 0 Total Dots 960 0 4095 1 Disp Dots 766 0 4095 2 H Back Porch 156 0 4095 3 V Back Porch 46 0 4095 4 Disp Lin...

Page 47: ...GB Video 1035i 0 Total Dots 2200 0 4095 1 Disp Dots 1868 0 4095 2 H Back Porch 258 0 4095 3 V Back Porch 92 0 4095 4 Disp Line 1012 0 4095 Group 560 HDCP 480P 7 Over Scan Over Scan Rate 0 25 5 at 0 1 steps 0 0 255 8 VSBEG 2 0 15 Group 561 HDCP 575P 7 Over Scan Over Scan Rate 0 25 5 at 0 1 steps 0 0 255 8 VSBEG 2 0 15 Group 562 HDCP 720P 60 7 Over Scan Over Scan Rate 0 25 5 at 0 1 steps 0 255 8 VSB...

Page 48: ...tments Group Item Item Name Function Initial Range Note 1 R Mid1 0 0 0 255 2 R Mid2 0 0 0 255 3 R Min 0 0 0 255 4 G Max 0 0 0 255 5 G Mid1 0 0 0 255 6 G Mid2 0 0 0 255 7 G Min 0 0 0 255 8 G Max 0 0 0 255 9 B Mid1 0 0 0 255 ...

Page 49: ...G SENSOR C VIDEO S VIDEO VIDEO W_R C AUDIO RGB DHS DVS DCLK 34 32 28 B 0 7 G 0 7 R 0 7 GB 0 7 GG 0 7 GR 0 7 DB 0 9 DG 0 9 DR 0 9 A 1 23 22 20 3 6 26 288 206 204 82 260 258 410 408 411 262 264 1 2 73 331 164 7 15 5 8 10 10 12 81 82 67 68 USB D D PC1 PC2_SW 265 214 369 124 368 PW_TXD PW_RXD TXD RXD R C W_R C IRRCVR0 IRRCVR1 1 5 11 15 17 2 5 3 7 13 16 18 6 16 2 20 7 15 4 13 4 1 7 13 SP901 SPEAKER PC_...

Page 50: ...3 3V ON_150V 346 185 269 11 344 FAN_SW2 CABLE_SW WARNING_LED ON_5VA 363 182 184 DDC_SW3 1 DDC_SW1 101 67 68 DDC_SW4 99 P_FAIL_MCI 61 W_R C_SW 6 POWER_ON_MCI 50 MCI_ON 48 110 P_FAIL P_FAIL FAN_SW1 FAN_SW2 FAN_SW1 LAMPDC_ON READY_LED 215 P Fail L P_FAIL_FAN P_FAIL_FAN 370 285 89 91 CHO_TXD CHO_RXD CHO_TXD CHO_RXD MUTE KEY1 295 26 92 28 KEY2 126 KEY3 IRRCVR1 IRRCVR0 SCL0_5V SDA0_5V SCL0_3 3V SDA0_3 3...

Page 51: ...ERMAL SW LINE FILTER A901 LAMP BALLAST SW901 LAMP COVER SW CHO_RXD LAMP_DET BLAST_AC LAMPDC_ON CHO_TXD IC9882 INVERTER 13 10 295 26 89 185 11 5 4 1 1 3 K8R K6R K8H K8S 1 2 POWER ON H POWER ON H MAIN POWER LAMP COVER SW Power Control IC4891 2 1 FAN_ERR Lamp control ...

Page 52: ... SW SPEAKER SP901 L R L R 6 16 10 21 13 14 4 1 2 20 AUDIO OUT L R 7 15 3 5 2 6 Q5031 K300 K200 Q5032 Q5061 Q5063 Q5036 Q5034 Q5062 Q5064 IC5031 AUDIO OUT LM4889 1 3 K8F IC301 SCALER SCL2_5V OUT_DET SDA2_5V SCL2_5V SDA2_5V 290 288 92 AUDIO MUTE MUTE Mute On H 11 12 9 10 13 14 15 Q5033 Audio circuit ...

Page 53: ...IC651 POWER OSC STR Z2156 Feedback S6V 16V 5V LAMPDC_ON IC4891 NAND S6V S 5V 1 2 5 6 9 IC8811 TEMP SENSOR C LM76CHMX LAMP PANEL OUTSIDE IC8821 TEMP SENSOR B LM76CHMX IC4831 TEMP SENSOR A MCP9801T 26 2 13 295 215 P_FAIL P Fail L 215 11 201 ON_50V 110 LAMPDC_ON 89 185 212 293 SCL0_3 3V SDA0_3 3V IC9882 INVERTER SW901 12V S15 5V IC5461 DDC FAN_A Q7812 D3613 D3611 11 S2 5VPW Q5841 S3 3VPW Q5821 S1 8VP...

Page 54: ...LM76CH 2 1 IC8811 TEMP SENSOR C LM76CH IC4831 TEMP SENSOR A MCP9801T MAIN FAN_CON_B FAN_CON_A Power On H IC4891 NAND FAN_CON_C 1 2 4 215 P_FAIL_FAN 370 269 Q7804 FAN_SW2 Power On H 363 212 293 Power Error On P_Fail H SIGNAL MODE POWER ON STAND BY H L NORMAL ERROR H L FAN_SW1 FAN_SW2 P_FAIL P_FAIL_FAN P_FAIL Q3601 Power Error On P_Fail H FAN_ERR TPFANB K8S K8H K8H 185 3 1 4 4 BALAST_AC D3628 K8G FN...

Page 55: ...S SW TC7WBD125 5 1 7 2 290 208 D 0 7 2 1 2 1 IC8811 TEMP SENSOR C LM76CH 14 13 IC5001 AUDIO SELECTOR NJW1156 100 3 IC8001 DVI I F SiI169 48E K30A TEMP MAIN 6 SCL SDA 211 294 5 IC1391 CONTROL MEMORY 2 1 IC8821 TEMP SENSOR B LM76CH IC4831 TEMP SENSOR A MCP9801T 6 7 5 4 15 IC8101 DVI HDCP MEMORY 6 5 IC1051 VGA HDCP MEMORY 4 3 IC8131 DDC SW 5 3 2 1 4 14 15 9 10 DDC_SW3 99 DDC_SW4 Q1061 9 11 DVI I DSub...

Page 56: ...VS POWER_ON_MCI POWER_ON_MCI MCI_ON IC8301 CPU NETWORK MCI MAIN IC8601 GRAPHIC IC301 SCALER PW190 D8901 D8902 D8903 D8905 BUF_A 1 17 A 0 25 A 0 25 A 0 25 D 0 31 A 0 25 D 0 31 3 I 10 19 20 12 14 19 I 24 SD CARD IC8501 FLASH ROM A 1 22 D 0 15 A 1 22 D 0 15 XB 0 7 XG 0 7 XR 0 7 3 I 10 BUF_D 0 31 IC8451 DRAM XSDA1_ 0 13 XSDDQM1_ 0 3 XSDDATA1 0 31 ANTENA IC9501 WIRELESS MODULE C_ED 0 15 C_EA 0 10 Q592 ...

Page 57: ... and the POWER indicator stops blinking Q The temperature inside the projector is abnormally high The projector cannot be turned on When the projector is cooled down enough and the temperature returns to normal the POWER indicator stops blinking and the projector can be turned on The WARNING indicator keeps blinking Check and clean the filter Q The projector detects an abnormal condition and canno...

Page 58: ...C4891 and SW901 lamp cover switch to stop operation of the lamp circuit An abnormality occurs on the secondary power supply Check power supplies 15 5V S6V S 5V P_FAIL signal becomes Low when the abnormality occurs on any of the power supply lines An abnormality occurs on the fan control circuit Check FN901 FN902 FN903 FN904 FN905 FN907 and peripheral circuit If any of the fans has an error the fan...

Page 59: ...eck IC5201 PC1 PC2_SW and IC301 Scaler and peripheral circuit No picture with all of computer input sources Yes Yes Yes No No No No Check following steps Check AV source selecting and decoding stage S Video source Check S video signal Y C S C signal is applied to pin 265 of IC301 Scaler and S Y signal is applied on pin 264 of IC301 S_SW signal S VIDEO L is input to pin 267 of IC301 Scaler Componen...

Page 60: ...t Check speaker connection of the terminal K8F Yes No Check following steps Check IC5031 5V_AUDIO and peripheral circuit Check the Mute signal at pin 1 of IC5031 The Mute signal is output from pin 92 of IC 301 Scaler The OUT_DET signal is sent from Audio Out terminal Mute On H at pin 347 of IC301 L at pin1 of IC5031 Check if the audio sig nal is observed at pins 5 and 8 of IC5031 Yes No ...

Page 61: ...a 1 SDA1 IIC Bus Control Data O 295 D22 CHO_TXD CHO_TXD Serial Control TXD O 296 D23 FAN_SW2 FAN_SW2 Fan Control Switch 2 O 215 D24 ADC0 ADC0 P_FAIL Power Failure Signal Input Failure L I 126 D25 ADC2 ADC2 KEY 2 Key Control Input I 29 D26 ADC6 ADC6 LAMP Option Lamp Option I 354 E6 SIVS SIVS V Sync Input for DVI I 362 E14 PORTC4 IRM_RST O 363 E15 PORTC0 FAN_SW2 Fan Control Switch 2 O 367 E19 THRWSC...

Page 62: ...ue MUX input Ch1 VIDEO Video Signal Input I 408 V5 BMUXIN0 Blue MUX input Ch0 CB_IN Compornent Video CB Input I 140 V25 MREFIN1 Memory Voltage Reference 82 Y1 RAI1 Ch1 Analog Input R R Signal Input I 280 Y3 GAI1 Ch1 Analog Input G G Signal Input I 174 AA2 SOG1 SOG Ch1 SOG Ch1 Sync on Green ch1 Input I 258 AB3 BAI1 Ch1 Analog Input B B Signal Input I 331 AC7 HS1 HS1 H Sync Input I 166 AE6 ADCXOUT C...

Page 63: ...WER_ON_MCI H MCI ON O 54 P27 USB_VBUS 55 P28 USB_D I O 61 AIN1 P_FAIL_MCI Fpower Fail SIgnal Input for MCI Circuit I 67 AIN7 G Sensor Input I 68 AIN8 G Sensor Input I 72 P31 TXD_MCI For MCI O 73 P32 RXD_MCI For MCI I 74 P33 TXD2_MCI For MCI I 75 P34 RXD2_MCI For MCI O 81 DMNUS USD_D I O 91 P11 SIPD For DVI O 92 P12 SIPD0 For DVI O 93 P13 DVI_HPD For DVI O 94 P14 SIRST For DVI O 99 DDC_SW4 DDC_SW4 ...

Page 64: ... 64 Waveform VIDEO signal VIDEO HSYNC signal VSYNC signal HSYNC signal TPDHS VSYNC signal TPDVS R S H signal TP_R1 G S H signal TP_G1 B S H signal TP_B1 ...

Page 65: ... 65 IC Block Diagrams FA7701 DDC Control IC5751 AN5870 Signal Switch IC5201 ...

Page 66: ... 66 IC Block Diagrams FA7711 DC DC Converter IC5801 FA5502 P F Control IC601 ...

Page 67: ... 67 IC Block Diagrams L3E06150 D A S H LCD Driver IC501 IC531 IC561 HIN202EIB RS 232C Driver IC3801 ...

Page 68: ... 68 IC Block Diagrams L3E01060 Level Shift IC2501 IC2531 IC2561 L3E07111 LCD Driver Gamma Correction IC401 ...

Page 69: ... 69 IC Block Diagrams LM4889 Audio Output IC5031 NJW1156 Audio Control IC5001 ...

Page 70: ... 70 IC Block Diagrams PW190 Scaler IC301 STR Z2156 Power OSC IC651 ...

Page 71: ... 71 IC Block Diagrams TE7783 Parallel I O Expander IC1802 ...

Page 72: ...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 Metalized Polyphenylene Sulf...

Page 73: ...0 R C Board FN901 Cooling Fan LP900 Lamp Ass y LF901 Noise Filter FN905 Cooling Fan Out Of Circuit Board A2400 Network Board SP901 Speaker FN907 Cooling Fan A4800 Temp Board A630 Line Filter Board A901 Ballast Board A600 Power Board FN903 Cooling Fan FN902 Cooling Fan SW902 Thermal Switch A1000 Main Board A2200 Antenna Board A2300 Module Board ...

Page 74: ...2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q681 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q682 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC...

Page 75: ...7K JA 1W R655 301 162 4015 MT GLAZE 560 JA 1 10W R656 301 237 0010 MT GLAZE 47K JA 1W R657 301 237 0010 MT GLAZE 47K JA 1W R658 302 081 2905 FUSIBLE RES 22 JH 1 2W R659 301 238 4512 MT GLAZE 47 JA 1 3W R660 302 081 2905 FUSIBLE RES 22 JH 1 2W R661 324 006 1305 FUSE 250V 2 5A R671 301 150 6212 MT GLAZE 1K JA 1 10W R672 301 257 7419 MT GLAZE 120 JA 1 3W R673 301 162 3711 MT GLAZE 4 7K JA 1 10W R674 ...

Page 76: ...2 301 255 6513 MT GLAZE 100 JA 1 10W R2063 301 150 5819 MT GLAZE 100K JA 1 10W R2064 301 150 5819 MT GLAZE 100K JA 1 10W COIL L2001 945 086 7461 FILTER EMI 100MHZ L2011 945 086 7461 FILTER EMI 100MHZ L2021 945 086 7461 FILTER EMI 100MHZ L2031 945 086 7461 FILTER EMI 100MHZ L2051 945 086 7454 FILTER EMI 50MHZ L2052 945 086 7454 FILTER EMI 50MHZ L2056 945 086 7454 FILTER EMI 50MHZ L2057 945 086 7454...

Page 77: ... TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q2021 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q2071 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L...

Page 78: ...2SA1235A1F Q5303 305 134 5928 TR 2SA1037AK T146 R 305 147 2218 TR 2SA1037AK S T146 305 002 0311 TR 2SA1037K T146 R 305 002 0410 TR 2SA1037K T146 S 305 002 6729 TR 2SA1179 M6 TB 305 002 6927 TR 2SA1179 M7 TB 305 163 1516 TR 2SA1179N M6 TB 305 173 9618 TR 2SA1235A1E 305 173 9717 TR 2SA1235A1F Q5304 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 ...

Page 79: ... 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q7811 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q7812 305 217...

Page 80: ... 50V 303 276 1317 CERAMIC 1000P K 50V C1816 303 453 7910 CERAMIC 18P J 50V 303 454 0712 CERAMIC 18P J 50V 303 276 2819 CERAMIC 18P J 50V C1817 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C1818 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C1819 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC ...

Page 81: ...AMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C2573 303 396 9613 CERAMIC 1U K 25V 303 397 7618 CERAMIC 1U K 25V C2574 303 391 5511 ELECT 10U M 16V 303 175 7212 ELECT 10U M 16V C267 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C268 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C2891 303 453 8917 C...

Page 82: ...ERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C353 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C3531 303 396 9613 CERAMIC 1U K 25V 303 397 7618 CERAMIC 1U K 25V C3532 303 396 9613 CERAMIC 1U K 25V 303 397 7618 CERAMIC 1U K 25V C3533 303 381 5316 ELECT 100U M 16V C3534 303 396 9613 CERAMIC 1U K 25V 303 397 7618 ...

Page 83: ...50V 303 282 5118 CERAMIC 470P K 50V C4011 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C402 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C403 303 453 8719 CERAMIC 470P K 50V 303 453 9211 CERAMIC 470P K 50V 303 282 5118 CERAMIC 470P K 50V C404 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 ...

Page 84: ...C5041 303 454 0613 CERAMIC 0 01U K 50V C505 303 396 9613 CERAMIC 1U K 25V 303 397 7618 CERAMIC 1U K 25V C506 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V C5061 403 455 1616 CERAMIC 10U K 16V C5069 403 455 1616 CERAMIC 10U K 16V C507 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V C508 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V C5081 303 453 8...

Page 85: ...453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C5332 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C5333 303 314 5918 CERAMIC 0 47U K 16V C5334 303 453 6814 CERAMIC 68P J 50V 303 454 0019 CERAMIC 68P J 50V 303 320 0419 CERAMIC 68P J 50V C5336 303 309 2519 CERAMIC 27P J 50V C5337 303 453 6319 CERAMIC 100P J 50V 303 454 0910 CERAMIC 100P J 5...

Page 86: ...9 3426 CERAMIC 0 1U K 16V C5759 303 376 3112 ELECT 100U M 25V C576 303 453 8511 CERAMIC 1000P K 50V 303 454 1214 CERAMIC 1000P K 50V C5761 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C5762 303 392 1215 ELECT 47U M 6 3V C5763 303 298 9612 CERAMIC 0 1U K 16V C577 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V C579 303 453 8917 CERA...

Page 87: ...03 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C8020 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C8021 303 391 5511 ELECT 10U M 16V C8022 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C8023 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K ...

Page 88: ...A 1 16W R1843 301 224 9019 MT GLAZE 10K JA 1 16W R1847 301 224 9019 MT GLAZE 10K JA 1 16W R1848 301 224 9019 MT GLAZE 10K JA 1 16W R1906 303 376 6212 CERAMIC 0 22U K 10V R1907 301 224 9316 MT GLAZE 1K JA 1 16W R1908 301 224 9316 MT GLAZE 1K JA 1 16W R1909 301 224 9316 MT GLAZE 1K JA 1 16W R1911 303 376 6212 CERAMIC 0 22U K 10V R1913 303 376 6212 CERAMIC 0 22U K 10V R1914 303 376 6212 CERAMIC 0 22U...

Page 89: ...3 MT GLAZE 100K JA 1 16W R352 301 226 1516 MT GLAZE 0 000 ZA 1 16W R353 301 226 1516 MT GLAZE 0 000 ZA 1 16W R3532 301 225 1418 MT GLAZE 47K JA 1 16W R3533 301 224 8913 MT GLAZE 100K JA 1 16W R354 301 226 1516 MT GLAZE 0 000 ZA 1 16W R356 301 226 1516 MT GLAZE 0 000 ZA 1 16W R3562 301 225 1418 MT GLAZE 47K JA 1 16W R3563 301 224 8913 MT GLAZE 100K JA 1 16W R3585 301 224 9019 MT GLAZE 10K JA 1 16W ...

Page 90: ...0 000 ZA 1 10W R5234 301 150 6014 MT GLAZE 0 000 ZA 1 10W R5236 301 150 6014 MT GLAZE 0 000 ZA 1 10W R5238 301 226 1516 MT GLAZE 0 000 ZA 1 16W R5239 301 226 1516 MT GLAZE 0 000 ZA 1 16W R5240 301 162 2219 MT GLAZE 10 JA 1 10W R5241 301 226 1516 MT GLAZE 0 000 ZA 1 16W R5248 301 150 6014 MT GLAZE 0 000 ZA 1 10W R5251 301 150 6014 MT GLAZE 0 000 ZA 1 10W R5253 301 150 6014 MT GLAZE 0 000 ZA 1 10W R...

Page 91: ...25 1210 MT GLAZE 4 7K JA 1 16W R6865 301 224 9316 MT GLAZE 1K JA 1 16W R6866 301 225 1210 MT GLAZE 4 7K JA 1 16W R6867 301 225 1616 MT GLAZE 390 JA 1 16W R6868 301 225 1616 MT GLAZE 390 JA 1 16W R6869 301 225 1210 MT GLAZE 4 7K JA 1 16W R699 301 226 1516 MT GLAZE 0 000 ZA 1 16W R7801 301 224 9019 MT GLAZE 10K JA 1 16W R7803 301 224 9019 MT GLAZE 10K JA 1 16W R7805 301 225 1210 MT GLAZE 4 7K JA 1 1...

Page 92: ...TWORK 47X4 1 16W RB501 645 071 9592 R NETWORK 0X4 1 32W 945 036 3529 R NETWORK 0X4 1 32W 945 037 0817 R NETWORK 0X4 1 16W RB502 645 071 9592 R NETWORK 0X4 1 32W 945 036 3529 R NETWORK 0X4 1 32W 945 037 0817 R NETWORK 0X4 1 16W RB503 645 071 9592 R NETWORK 0X4 1 32W 945 036 3529 R NETWORK 0X4 1 32W 945 037 0817 R NETWORK 0X4 1 16W RB531 645 071 9592 R NETWORK 0X4 1 32W 945 036 3529 R NETWORK 0X4 1 ...

Page 93: ... RB521S 30 TE61 D1092 307 205 5216 DIODE RB521S 30 TE61 D2071 307 163 0414 DIODE 1SS352 TPH3 408 062 7201 DIODE 1SS35 D2091 307 223 7315 PC TLP421F D4 GB TP4 D2092 307 223 1115 ZENER DIODE 02DZ6 2Y TPH3 D2093 307 223 1115 ZENER DIODE 02DZ6 2Y TPH3 D2097 307 223 1115 ZENER DIODE 02DZ6 2Y TPH3 D2891 307 223 1115 ZENER DIODE 02DZ6 2Y TPH3 D2892 307 223 1115 ZENER DIODE 02DZ6 2Y TPH3 D3601 307 163 041...

Page 94: ...E ABSORBER SC1032 945 076 3503 SURGE ABSORBER SC1033 945 076 3503 SURGE ABSORBER SC4001 945 076 3503 SURGE ABSORBER SC4002 945 076 3503 SURGE ABSORBER SC4003 945 076 3503 SURGE ABSORBER SC4004 945 076 3503 SURGE ABSORBER SC4006 945 076 3503 SURGE ABSORBER SC4031 945 076 3503 SURGE ABSORBER SC4032 945 076 3503 SURGE ABSORBER SC4033 945 076 3503 SURGE ABSORBER SC4034 945 076 3503 SURGE ABSORBER SC56...

Page 95: ...215 CERAMIC 4 7U K 6 3V 303 393 2112 CERAMIC 4 7U K 6 3V C8312 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C8313 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C8314 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C8316 303 453 8917 CERAMIC 0 1U K 16V...

Page 96: ... 1U K 16V C8623 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C8624 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C8626 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C8627 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 C...

Page 97: ... CERAMIC 0 1U K 16V C8687 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C8688 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C8689 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C8691 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 ...

Page 98: ...M 6 3V C8937 303 358 3215 CERAMIC 10U K 6 3V 303 368 7319 CERAMIC 10U K 6 3V 303 370 7611 CERAMIC 10U M 6 3V C8938 303 394 1312 ELECT 100U M 6 3V 303 387 4917 ELECT 100U M 6 3V C8939 303 358 3215 CERAMIC 10U K 6 3V 303 368 7319 CERAMIC 10U K 6 3V 303 370 7611 CERAMIC 10U M 6 3V C8941 303 394 1312 ELECT 100U M 6 3V 303 387 4917 ELECT 100U M 6 3V C8942 303 358 3215 CERAMIC 10U K 6 3V 303 368 7319 CE...

Page 99: ...1 16W R8609 301 224 9316 MT GLAZE 1K JA 1 16W R8611 301 226 1516 MT GLAZE 0 000 ZA 1 16W R8612 301 224 9019 MT GLAZE 10K JA 1 16W R8613 301 226 1516 MT GLAZE 0 000 ZA 1 16W R8614 301 224 9019 MT GLAZE 10K JA 1 16W R8616 301 226 1516 MT GLAZE 0 000 ZA 1 16W R8617 301 226 1516 MT GLAZE 0 000 ZA 1 16W R8618 301 224 9019 MT GLAZE 10K JA 1 16W R8619 301 226 1516 MT GLAZE 0 000 ZA 1 16W R8621 301 224 90...

Page 100: ... 0824 R NETWORK 22X4 1 16W RB8304 945 037 0824 R NETWORK 22X4 1 16W RB8306 945 037 0824 R NETWORK 22X4 1 16W RB8307 945 037 0824 R NETWORK 22X4 1 16W RB8308 945 037 0824 R NETWORK 22X4 1 16W RB8309 945 037 0824 R NETWORK 22X4 1 16W RB8311 945 037 0824 R NETWORK 22X4 1 16W RB8312 945 037 0824 R NETWORK 22X4 1 16W RB8313 945 037 0824 R NETWORK 22X4 1 16W RB8314 945 037 0824 R NETWORK 22X4 1 16W RB83...

Page 101: ...6 TR ISA1235AC1F INTEGRATED CIRCUIT IC9501 410 641 8400 IC RF LEG2000SB01 CAPACITOR C9501 303 230 3616 TA SOLID 47U M 6 3V 303 384 4712 TA SOLID 47U M 6 3V C9502 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C9503 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C9504 303 453 8917 CERAMIC 0 1U K 16V 30...

Page 102: ...00 102 Cabinet Parts Location M08 Mechanical Parts List M12 M10 M02 M07 M11 M04 M06 C08 C03 C02 C09 M13 C13 C04 S01 S02 C07 M01 M09 C14 S02 C12 C01 M05 C10 C11 S01 S01 S01 C06 C15 C05 M03 M14 C01 C16 S01 S02 S02 ...

Page 103: ...KF3 XU11500 103 Mechanical Parts List S03 S03 L11 Relay out L04 Integrator In Optical Parts Location Integrator Lens In S03 Relay Lens Out ...

Page 104: ...KF3 XU11500 104 Mechanical Parts List L14 Polarized in R L15 Polarized in G L16 Polarized in B S03 S03 L03 Projection Polarized Glass In Projection Lens S03 ...

Page 105: ...KF3 XU11500 105 Mechanical Parts List L02 Prism LCD panel Ass y L02 3 L02 1 L02 Prism LCD Panel Assy L02 4 Blue Red Green L02 2 L02 5 S05 S04 ...

Page 106: ...KF3 XU11500 106 Mechanical Parts List 527 528 L13 L09 L01 L17 L06 L18 L12 L08 L05 L07 In the Optical Unit L10 L13 ...

Page 107: ...ICAL BASE TOP A KM6A M13 610 331 1722 OPTICAL BASE TOP B KM6A M14 610 338 5372 SPACER SHEET LENS KB3AC SCREWS S01 411 179 8801 SCR S TPG BIN 3X10 S02 411 077 8606 SCR TPG FLT 3X8 S03 411 189 6507 BOLT HEX SCT SW W 2 5X5 S04 312 070 3400 SPECIAL SCREW 3 0X10V S05 312 069 7105 SPECIAL SCREW V OPTICAL PARTS L02 610 340 2284 ASS Y LCD PNL PRISM KF3AC Including Key No L02 1 to L02 5 and LCD Panels L02 ...

Page 108: ... KF3AC April 2008 DC 300 Printed in Japan SANYO Electric Co Ltd ...

Page 109: ...ce manual original for chassis No KF3 XU11500 model PLC XU115 File with the service manual No SM5110954 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 code mentioned on the parts list in this service man...

Page 110: ...rial E Electrolytic P Electrolytic non polarized C Ceramic temperature compensation K Ceramic F Polyester N Polypropylene M Metalized polypropylene H Metalized polypromylar B Ceramic semiconductor G Metalized polyestel Y Composite film S Styrol T Tantalum oxide solid electrolytic U Organic semiconductive electrolyte D Electric double layer electrolytic Mark Tolerance A not specified B 0 1 C 0 25 D...

Page 111: ...00 Pin description of diode transistor and IC OEFY OEFY OEFY 065 OEFY OEFY OEFY OEFY OEFY OEFY 3 4 5 7EE 4 4 BUIPEF OPEF PMMFDUPS BTF NJUUFS SBJO BUF 4 4PVSDF L JPEF L 5SBOTJTUPS 5 L OEFY Diode Transistor FET IC FET ...

Page 112: ...mponents or the circuit board may easily occur Because of this you should use a soldering iron and solder that satisfy the following conditions when carrying out repair work Also soldering work must be done in a short time Soldering iron Use a soldering iron which is 70 W or equivalent and which lets you adjust the tip temperature up to 450 C 842 F It should also have as good temperature recovery ...

Page 113: ...Q681 K6R_6 1 10GF 5 1KC R687 1 10GJ 4 7KC R694 400NJ 0 022EAQ C658 K6R_4 1 10GJ 180C R624 K6R_7 1 3GJ680 R604 CEXAVB01100 C616 CEXAVB01200 1 2 1 10GJ 330C R626 DHXAVB026G PTH652 RB085T 60 D681 FMB 26L K6R_1 KK680GQ C659 25KK 0 1GQ C633 TF861S DS601 1 2 3 K6R_10 25KK 0 1GQ C656 KK1000 GQ C653 K6A_2A R3L5 102SG VR601 1 2 3 1GJ47K R656 AJ Q651 1 2GF 150K R638 1 10GJ 100C R615 25TM1FD C661 25TM1JR Z20...

Page 114: ...7 X R5316 1 16GJ2 2KA R1040 1 16GJ2 2KA R1013 1 3GJ75 R1023 1 16GZ0A R8131 1 16GJ33A R272 1 16GJ3 9KA R5318 1 16GJ10KA R2091 1 16GJ470A R2024 1 16GJ56KA R2013 1 16GJ1KA R1062 1 16GJ10A R4032 1 16GJ1MA R2073 1 16GZ0A R8134 1 16GJ470A R2014 1 16GJ47KA R1014 1 16GZ0A R8121 1 16GJ1KA R5312 1 16GJ4 7KA R1051 1 16GZ0A R5238 1 16GZ0A R8103 1 16GJ10A R2036 1 16GZ0A R5326 1 16GJ56KA R2003 1 16GJ3 3KA R8124...

Page 115: ...C383 KK0 01AYH S1 8VPW C311 R_U1 R_AF11 CJ22CM C342 C358 CS1 16KK0 068MN C384 16KK0 068AYH C316 XCS0 S1 8VPW C309 XRD C341 R1 C327 XWR C361 R_P5 S1 8VPW R_AC20 S1 8VPW HS_MCI R_AC2 DAC3 C308 CK_MCI C352 FAN_CON_A C368 SIVS S3 3VPW CS1 16KK0 1MN C1391 16KK0 1AYH 16KK0 1AXH R_R1 SIDEN C332 S3 3VPW R_AD11 USBP 16KK0 1MN C301 16KK0 1AYH 16KK0 1AXH SICLK C314 USBM C373 CR_IN G 0 7 X SWNMI 1 2 3 4 C363 ...

Page 116: ... 207 D6 208 D7 209 D8 210 D9 211 D10 212 D11 213 D12 214 D13 215 D14 216 D15 217 D16 218 D17 219 E17 220 F17 221 G17 222 H17 223 J17 224 K17 225 L17 226 M17 227 N17 228 P17 229 R17 230 T17 231 U17 232 U16 233 U15 234 U14 235 U13 236 U12 237 U11 238 U10 239 U9 240 U8 241 U7 242 U6 243 U5 244 U4 245 T4 246 R4 247 P4 248 N4 249 M4 250 L4 251 K4 252 J4 253 H4 254 G4 255 F4 256 E4 257 E5 258 E6 259 E7 ...

Page 117: ...1 L26B3470G L3533 L26B3470G L531 25KK11D C3583 25KZ0 1AY C3584 25KZ0 1AX 25KZ0 1AY C538 25KZ0 1AX 25KZ0 1AY C3536 25KZ0 1AX 25KZ0 1AY C510 25KZ0 1AX 25KK11D C2567 25KZ0 1AY C572 25KZ0 1AX 25KZ0 1AY C539 25KZ0 1AX 25KK11D C2573 25KZ0 1AY C3506 25KZ0 1AX 25KZ0 1AY C569 25KZ0 1AX 25KZ0 1AY C517 25KZ0 1AX 25KK11D C3561 25KZ0 1AY C541 25KZ0 1AX 25KZ0 1AY C512 25KZ0 1AX 25KK11D C2566 25KZ0 1AY C570 25KZ...

Page 118: ...KK1MN C5033 1 16GJ3 3KA R5062 1 16GJ 10KA R5040 1 16GJ3 3KA R5033 1SS355 D5061 1SS352G 25KK11D C5002 MUTE AH Q5033 AH Q5034 25KK11D C5014 1 GND 2 R1IN 3 R2IN 4 R3IN 5 R4IN 6 R5IN 7 ROUT 8 VSSOUT 9 SCL 10 SDA 11 VDDOUT 12 VREFOUT 13 V 14 VREFIN 15 LOUT 16 L5IN 17 L4IN 18 L3IN 19 L2IN 20 L1IN J10EP031G K8F 1LB4J10WD030G 1 SP 2 N C 3 SP PC_L VIDEO_R SCL2_5V MUTE 1 16GJ1KA R5067 1 16GJ22KA R5052 25KK1...

Page 119: ...4 245 T4 246 R4 247 P4 248 N4 249 M4 250 L4 251 K4 252 J4 253 H4 254 G4 255 F4 256 E4 257 E5 258 E6 259 E7 260 E8 261 E9 262 E10 263 E11 264 E12 265 E13 266 E14 267 E15 268 E16 269 F16 270 G16 271 H16 272 J16 273 K16 274 L16 275 M16 276 N16 277 P16 278 R16 279 T16 280 T15 281 T14 282 T13 283 T12 284 T11 285 T10 286 T9 287 T8 288 T7 289 T6 290 T5 291 R5 292 P5 293 N5 294 M5 295 L5 296 K5 297 J5 298...

Page 120: ... 30 DQ8 31 DQ1 32 DQ9 33 DQ2 34 DQ10 35 DQ3 36 DQ11 37 VCC 38 DQ4 39 DQ12 40 DQ5 1 16GJ10KA R8474 1 16GJ10KA R8479 NET_H Li UPDATEi 1 16GJ10KA R8484 1 16GJ10KA R8458 R1JA1034G RB8322 1 2 3 4 5 6 7 8 1 16GJ10KA R8453 1 16GJ10KA R8457 1 16GJ10KA R8456 1 16GJ22A R8467 R1JA2204G RB8325 1 2 3 4 5 6 7 8 1 16GJ22A R8452 1 16GJ22A R8465 R1JA2204G RB8326 1 2 3 4 5 6 7 8 1 16GJ10KA R8331 63 L1 64 K1 65 J1 1...

Page 121: ...95 E12 296 E13 297 E14 298 E15 299 E16 300 E17 301 E18 302 E19 245 E20 180 E21 107 E22 26 AB5 60 AA5 139 Y5 210 W5 273 V5 328 U5 329 T5 330 R5 331 P5 332 N5 333 M5 334 L5 335 K5 336 J5 337 H5 338 G5 339 F5 340 F6 341 F7 342 F8 343 F9 344 F10 345 F11 346 F12 347 F13 348 F14 349 F15 350 F16 351 F17 352 F18 303 F19 246 F20 181 F21 108 F22 27 AB6 59 AA6 138 Y6 209 W6 272 V6 327 U6 374 T6 375 R6 376 P6...

Page 122: ...0 WEn 11 D 4 61 VDD3 3 12 VDD3 3 62 D 12 13 D 5 14 D 6 15 D 7 16 CE1n 17 A 10 18 GND 19 OEn 20 IORDn 21 IOWRn 22 IOIS16n 23 NC 24 BT_STATE 25 GND 26 WL_ACTIVE 27 BT_PRIORITY 28 A 5 29 A 3 30 D 2 31 REGn 32 STSCHGn 33 D 8 34 D 9 35 A 2 36 A 0 37 SD_DAT 0 38 A 9 39 GND FD 0 FD 1 FD 2 FD 3 FD 4 FD 5 FD 6 FD 7 FD 8 FD 9 FD 10 FD 11 FD 12 FD 13 FD 14 FD 15 CA 0 CA 1 CA 2 CA 3 CA 4 CA 5 CA 6 CA 7 CA 8 C...

Page 123: ...601 C602 VA601 R600 R601 A30C5 POWER K6AC LF901 THERMAL SW SW902 AV SIDE A AV SIE B B10W0070C A SIDE 1st Reflow A30C5 R CS SIDE A R CS SIE B B S I D E 2 n d R e f l o w A2901 D2901 C2901 C2902 R2901 R2902 D6834 D2902 1 4 K29D C2903 A30C5 MAIN K8D 1AA4B10C 5910D A SIDE 1st Reflow C4831 C4832 C4833 C4834 R4831 R4832 R4833 R4835 1 4 5 8 IC4831 1 4 K48E TEMP SIDE A TEMP SIDE B B SIDE 2nd Reflow A30C5 ...

Page 124: ...36 C1812 D6803 C1813 L2093 TWAR_LED D6804 R6800 C1814 R6801 R6802 C1816 R6803 C1817 C3564 R1020 R6804 D1024 SW6811 FB2891 C1819 R1021 R6806 R8746 R1022 D1026 R6807 R333 R1023 C3568 R8748 R6808 R334 R1024 R6809 R1026 D8751 C1821 C1822 C1823 L3620 C1824 L3621 R6811 C301 R6812 C302 L3623 R6813 C303 L3624 R8754 C304 R1031 R1801 C1829 R536 L3626 R8756 R1032 R342 C306 R1802 R537 L3627 R8757 R343 R1033 R...

Page 125: ... D1003 C3543 R5844 C3544 C3545 R506 R312 R5846 C3546 R5847 C3547 R314 C3548 L7861 XL1021 C3549 FB3622 R316 XL1022 XL1023 FB3624 XL1024 XL1026 FB3627 Q8753 R510 Q8754 C1804 C3550 R511 D1011 Q1031 Q1801 C3551 IC5461 Q8756 R8732 R5082 Q1032 Q1802 C3552 R8733 Q1803 Q1033 R1011 R1012 R1013 R1014 R324 1 3 4 5 IC5081 R325 XL1031 D8161 R3532 XL1032 D8162 R326 R3533 R327 D8163 XL1033 R328 D5861 R329 C1041 ...

Page 126: ...1 C8722 R8507 C8723 C8724 R8508 R8701 C8151 C8152 C8153 R8901 R8711 R8906 R8712 R8713 R8714 C8933 R8717 R8718 R8719 R8331 C8936 C8937 C8938 C8939 R8911 C8551 C8552 C8553 R8338 C8554 C9301 R8721 C9302 C8556 R8722 C9303 R8723 C8557 C9304 C8558 R8724 C8941 L8801 T1 2FPG R8151 T1 5CPU R8921 C8561 R8152 C8562 R8153 C8563 T1 2FPL R8154 C8564 C8566 R8157 C8567 C8568 C9701 R8931 R8932 R8933 R8357 R8934 R8...

Page 127: ...MAIN K8S A_SIDE 1AA4B10C5950B A30C5 MODULE SIDE A 1AA4B10C5950B B_SIDE 1 2 49 50 K9501 C9504 1 18 32 49 IC9501 K9502 R9504 R9503 L9501 R9506 Q9501 C9503 R9501 C9501 R9502 C9502 MODULE SIDE B NETWORK K9301 A_SIDE 1AA4B10C5950C A30C5 ANTENNA SIDE A 1AA4B10C5950C B_SIDE C9901 C9902 K9901 A30C5 ANTENNA SIDE B MODULE 9502 ...

Page 128: ...A18 PCB_KF3AC NO DATA ...

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