Sanyo PLC-XU110 Service Manual Download Page 57

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Troubleshooting

No Sound

Check IC5001 and peripheral circuit.
Check 5V_AUDIO, 9V power supply.

check if the audio sig-
nal is observed at pins
10 and 21 of Ic5001.

Check audio output circuit.

Check speaker, connection of the terminal “K8F”

Yes

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

Summary of Contents for PLC-XU110

Page 1: ...e Manual If the Original Version Service Manual Chassis No does not match the unit s additional Service Literature is re quired You must refer to Notices to the Original Service Manual prior to servicing the unit K RoHS This product does not contain any hazardous sub stances prohibited by the RoHS Directive You will find RSF mark near the rating plate on the RoHS compliant product WARNING You are ...

Page 2: ...u Operation 26 Memory IC IC1391 Replacement 26 Circuit Adjustments 27 Test Points and Locations 31 Service Adjustment Data Table 32 Chassis Block Diagrams 45 Chassis over view 45 System control 46 Lamp control 47 Audio circuit 48 Power supply protection circuit 49 Fan control circuit 50 Alarm circuit 51 IIC bus control circuit 52 Network MCI circuit 53 Troubleshooting 54 Indicators and Projector C...

Page 3: ...hock 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 turn the power on without the lamp to avoid electric shock or damage of the devices since the stabilizer generates high voltages 15kV 25kV at its start...

Page 4: ...Terminal X 1 Computer Input 2 Component Input Terminal Analog RGB Mini D sub 15 pin Terminal x 1 Monitor Output Terminal Analog RGB Mini D sub 15 pin Terminal 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 A connector x 1 USB Series B connector x 1 Audio Output Jack Mini Jack stereo x 1 variable LAN Connection Termina...

Page 5: ... 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 fol lowing 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: ...he projector Usage in 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 in side 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...

Page 8: ... the AC power cord Let the 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 Open the lamp cover 2 Connect the AC power cord to the projector and turn on the projector 6 Reset the lamp...

Page 9: ...Be 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 th...

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: ...e projector can no longer be operated or started In this case you must reset those function first according to the resetting procedure described below and then check up on the projector Resetting procedure 1 Disconnect the AC power cord from the AC outlet 2 As pressing the SELECT button on the projector connect the AC power cord into an AC outlet again Keep pressing the SELECT button until the POW...

Page 12: ...he 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 x2 T2x6 1 Remove the cabinet top Before removing the cabinet top open the Lens cover fully 2 Remove the Cabinet front 3 Remove the...

Page 13: ...ard Rear Panel and Fans Board removal Main board Rear panel M2 5x6 Fig 2 AV board M2 5x6 x5 Side grill T3x6 x2 T3x6 Black x2 FN906 1 Remove the Main board 2 Remove the Rear panel 3 Remove AV board 4 Remove fans FN901 FN902 FN906 FN901 FN902 ...

Page 14: ...ter board FN904 FN903 FN905 Buzzer board Battery M3x10 Ballast socket Duct bottom 1 Remove the Optical unit 2 Remove the MCI board 3 Remove the Battery and Buzzer board 3 1 Remove Screw T3x8 and 4 hooks on the duct and then remove the Duct 3 2 Remove the Duct top and then remove the Buzzer board 4 Remove the Line filter board and Temp board 5 Remove fans and SP901 Duct top MCI board FN907 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 re moving 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: ...or 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 Ad justment Gamma Adjustment and Common Centre Adjustment in the chapter Electrical Adjustment Check the white uniformity on the screen If you find the co...

Page 19: ...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 Pa...

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 The printed part no is facing this side The printed part no is facing this side 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: ...stment G Contrast 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 ad...

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: ...stment 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 Eenter the service mode 2 Connect a digital voltmeter to test point TPFAN...

Page 28: ...tment PC Pedestal adjustment Component 1 Enter the service mode 2 Receive the 16 step grey scale 480i component signal with Computer2 Component mode 3 Connect an oscilloscope to test point TP35G and chassis ground 4 Select group no 0 item no 0 and change data val ue to adjust the pedestal level and black level to be the same level 5 Connect an oscilloscope to test point TP35R and chassis ground 6 ...

Page 29: ... white level m 50 White adjustment PC Gain adjustment Video 1 Enter the service mode 2 Receive the 16 step grey scale composite video signal with Video Video mode 3 Connect an oscilloscope to test point TP35G and chassis ground 4 Select group no 0 item no 3 and adjust the ampli tude a to be minimum by changing the Data value 5 Connect an oscilloscope to test point TP35R and chassis ground 6 Select...

Page 30: ...the color shading on the screen please ad just the white uniformity by using the proper computer and Color Shading Correction software supplied sep arately The software can be ordered as follows COLOR SHADING CORRECTION Ver 4 00 Service Parts No 645 075 9611 After replacing the G sensor circuit IC3851 IC1802 and peripheral circuit readjust the Keystone Offset adjustment as follows 1 Put the projec...

Page 31: ... 31 Electrical Adjustments 1 1 1 K6J K6K K8G K8P K8S TPFANC K35B TP35B IC801 IC1802 K8E K35G TP35G IC531 IC561 K35R TP35R TPFANA K6L K6M K8B K8N TPFANB MAIN BOARD Test Points and Locations ...

Page 32: ... 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 Video 480p 13 0 63 126 PreCoast PC Video 575p 7 0 63 127 PostCoast PC Video 575p 13 0 63 128 PreCoast PC Video 720p 60Hz 7 0 63 129 PostCoast PC Video 720p 60Hz 13 0 63 130 PreCoast PC Video 720p 50Hz 7 0 63 ...

Page 33: ...AL 11 C2DBDIAGONALGAIN Comb 2D Band Pass Diagonal Gain 1 3 0 3 NTSC PAL 12 C2DNBCWBCLGAIN Comb 2D Narrow Band Comb Wide Band Comb 1 1 0 3 NTSC PAL 13 RLUMASETUP Enable 7 5IRE Setup Enable 0 0 1 Effective only NTSC Signal Group 40 General 0 IP Mode Sets for IP Off 1 0 1 0 IP Block not used 1 IP OFF used with IP Block 1 3 2 PullDown Mode 1 1 3 bit0 Global Motion bit1 Video Motion 2 Detect Film Mode ...

Page 34: ... Global Motion Window Start X GMDSTARX 10 0 2047 Range of detective for Film mode 7 Global Motion Window Stop X GMDSTOPX 10 0 2047 Range of detective for Film mode 8 Global Motion Window StartY GMDSTARY 10 0 1023 Range of detective for Film mode 9 Global Motion Window StopY GMDSTOPY 10 0 1023 Range of detective for Film mode Group 60 Image 0 Center Contrast 534 596 534 534 492 492 0 1023 Video S V...

Page 35: ...lic Operation 43 LineB1 4 0 255 MIN MAX Cyclic Operation 44 LineB2 2 0 255 MIN MAX Cyclic Operation 45 LineB3 0 0 255 MIN MAX Cyclic Operation 46 LineB4 255 0 255 MIN MAX Cyclic Operation 47 GhostR Pos 10 0 15 48 GhostG Pos 10 0 15 49 GhostB Pos 10 0 15 50 GhostR Cent 0 0 2047 51 GhostR Start 128 0 255 52 GhostR End 128 0 255 53 GhostG Cent 0 0 2047 54 GhostG Start 128 0 255 55 GhostG End 128 0 25...

Page 36: ... 0 511 113 R DCOffset N10 0 0 0 511 114 R DCOffset N11 0 0 0 511 115 R DCOffset N12 491 491 0 511 116 G DCOffset NGain 0 0 0 255 117 G DCOffset N1 511 511 0 511 118 G DCOffset N2 0 0 0 511 119 G DCOffset N3 0 0 0 511 120 G DCOffset N4 0 0 0 511 121 G DCOffset N5 0 0 0 511 122 G DCOffset N6 0 0 0 511 123 G DCOffset N7 0 0 0 511 124 G DCOffset N8 0 0 0 511 125 G DCOffset N9 0 0 0 511 126 G DCOffset ...

Page 37: ... 511 178 B DCOffset P10 0 0 0 511 179 B DCOffset P11 0 0 0 511 180 B DCOffset P12 22 22 0 511 Scan Direction Front Rear 181 ENBX R 0 0 127 182 ENBX G 0 0 127 183 ENBX B 0 0 127 184 DXOutPos 0 0 1 Group101 Panel Service 6150 1060 0 R LCCOM 335 0 511 1 G LCCOM 335 0 511 2 B LCCOM 335 0 511 3 R LCCOM Gain 191 0 255 4 G LCCOM Gain 191 0 255 5 B LCCOM Gain 191 0 255 6 R LCCOM Bright 0 0 255 7 G LCCOM B...

Page 38: ...s Reset times of Fanctory Default n a 0 255 Read only 55 Motor Disable 0 On 1 Off n a 0 1 56 Menu Position Move menu X asis 0 0 1024 57 Menu Position Move menu Y asis 0 0 1024 58 Lamp Go Out n a 0 1 Group 201 Option signal 0 FrameLock Option 1 0 1 0 FrameLockOFF at PC signal 1 FrameLockON at PC signal and 47Hz Vfreq Panel frequency of input signal 2 Field Sense Invert Enable 0 0 1 Reverse Processi...

Page 39: ...t for Fan Lamp mode is forced Eco 10 0 255 1 FAN1 MAX ADJUST DAC 225 0 255 2 FAN2 MIN ADJUST DAC 10 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 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 VOLTAG...

Page 40: ...art End Tem p at Normal 44 44 42 41 20 100 11 Normal Fan Control Max Temp 46 46 48 47 20 100 12 Normal Fan1 Min Fan voltage value at Normal unit 0 1V 67 67 125 125 0 255 13 Normal Fan1 Max 125 125 125 125 0 255 14 Normal Fan2 Min 65 65 120 120 0 255 15 Normal Fan2 Max 120 120 120 120 0 255 16 Normal Fan3 Min 70 70 95 95 0 255 17 Normal Fan3 Max 95 95 95 95 0 255 18 Normal Fan4 Min 9999 9999 19 Nor...

Page 41: ...e of White Level Adj 1 1 255 Group 262 Auto Calibration CVBS SVIDEO 0 Y Image Area Start X Y Acquiring Area H Start Position 20 0 1000 1 Y Image Area StartY Y Acquiring Area V Start Position 500 0 1000 6 Image Area H Width Image Level Acquiring Area 13 0 4095 7 Image Area V Hight Image Level Acquiring Area Height 20 0 4095 8 Y Target Level Target Value ofY Level Adj 217 0 255 11 Gain Tolerance Tor...

Page 42: ...osite SECAM Composite S Video 0 1 Disp Dots 652 0 4095 2 H Back Porch 28 0 4095 3 V Back Porch 22 0 4095 4 Disp Line 536 0 4095 Group 510 SCART 480i 0 1 Disp Dots 662 0 4095 2 H Back Porch 142 0 4095 3 V Back Porch 48 0 4095 4 Disp Line 456 0 4095 Group 511 SCART 575i 0 1 Disp Dots 458 0 4095 2 H Back Porch 162 0 4095 3 V Back Porch 64 0 4095 4 Disp Line 534 0 4095 Group 520 YCbCr 480i 0 Total Dot...

Page 43: ...095 Group 540 RGBVideo 480i 0 Total Dots 960 0 4095 1 Disp Dots 752 0 4095 2 H Back Porch 166 0 4095 3 V Back Porch 48 0 4095 4 Disp Line 460 0 4095 5 Clamp 1 0 255 6 Clamp Width 31 0 255 Group 541 RGBVideo 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 RGBVideo 480P 0 To...

Page 44: ... 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 VSBEG 2 0 15 Group 563 HDCP 720P 50 7 Over Scan Over Scan Rate 0 25 5 at 0 1 steps 0 0 255 8 V...

Page 45: ... 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 11 13 26 15 288 206 204 82 260 258 410 408 411 262 264 1 2 73 331 164 21 10 5 8 49 10 10 12 81 82 67 68 USB D D STANDBY_MCI 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 4 27 1 30 9 22 4 13 4 1 7 13 SP901 ...

Page 46: ...3 3V ON_150V 346 413 269 11 344 FAN_SW2 CABLE_SW WARNING_LED ON_5VA 363 182 184 DDC_SW3 1 DDC_SW1 101 67 68 DDC_SW2 98 DDC_SW4 99 P_FAIL_MCI 61 W_R C_SW 6 POWER_ON_MCI 50 STANDBY_MCI 49 MCI_ON 48 110 P_FAIL P_FAIL FAN_SW1 FAN_SW2 FAN_SW1 LAMPDC_ON DC_ON READY_LED 215 P Fail L P_FAIL_FAN P_FAIL_FAN 370 285 89 201 91 CHO_TXD CHO_RXD CHO_TXD CHO_RXD MUTE KEY1 295 26 92 28 KEY2 126 KEY3 IRRCVR1 IRRCVR...

Page 47: ... THERMAL SW LINE FILTER A901 LAMP BALLAST SW902 LAMP COVER SW Q4811 CHO_RXD LAMP_DET BALAST_AC LAMPDC_ON CHO_TXD IC9882 INVERTER 13 10 295 26 89 413 11 5 4 1 1 3 K8R K6R K8H K8S 1 4 Q4801 POWER ON H POWER ON H MAIN POWER LAMP COVER SW Power Control Lamp control ...

Page 48: ... SW SPEAKER SP901 L R L R 1 30 10 21 13 14 4 1 4 27 AUDIO OUT L R 9 22 3 5 2 6 Q5031 K300 K200 Q5032 Q5061 Q5063 Q5036 Q5034 Q5062 Q5064 IC5031 AUDIO OUT LM4889 1 3 K8F IC301 SCALER SCL0_5V OUT_DET SDA0_5V SCL0_5V SDA0_5V 293 212 92 AUDIO MUTE MUTE Mute On H 11 12 9 10 13 14 15 Q5033 Audio circuit ...

Page 49: ... On L P Fail L PC603 IC651 POWER OSC STR Z2156 Feedback S6V 16V 5V DC_ON ON_150V LAMPDC_ON IC4891 NAND S6V 15 5V S 5V 1 2 5 6 9 IC8811 TEMP SENSOR3 LM76CHMX LAMP PANEL OUTSIDE IC8821 TEMP SENSOR2 LM76CHMX IC44831 TEMP SENSOR1 LM76CHMX 26 2 13 295 215 P_FAIL P Fail L 215 11 344 ON_5VA 110 DC_ON LAMPDC_ON 201 89 413 212 293 SCL0_5V SDA0_5V IC9882 INVERTER SW901 12V S15 5V IC5641 DDC FAN_A Q7812 D361...

Page 50: ...IC8811 TEMP SENSOR3 LM76CH IC44831 TEMP SENSOR1 LM76CH MAIN BOARD FAN_CON_B FAN_CON_A Power On H IC3531 D A M62334 IC4891 NAND 2 FAN_CON_C 3 1 2 4 1 8 7 215 P_FAIL_FAN 370 269 Q7802 FAN_SW2 Power On H 363 212 293 SCL0 SDA0 SCL0_5V SDA0_5V IC1371 BUS SW 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 F...

Page 51: ... OR KEY SWITCH Q9602 DETECTION TH R9612 R9613 D8751 ALARM Q8756 IC9603 RESET 8 3 5 7 IC9601 BATTERY CHARGER IC9602 S5V 3 2VC 3 2VC IC8701 ALARM CONTROL IC1802 I O EXPANDER TE7783 10V K8B S11V S5V S5V Q8753 RECHARGABLE BATTERY D8704 Q9601 Q9603 Q8754 D8703 D9601 S5V_DL INH BATT 5 7 10 9 1 4 2 BATTERY CHARGER CIRCUIT ALARM CIRCUIT MAIN Alarm circuit ...

Page 52: ...125 5 1 7 2 290 208 D 0 7 2 1 2 1 7 1 2 3 6 FAN CONTROL IC3501 DAC M62334 IC8811 TEMP SENSOR 3 LM76CH 14 13 IC5001 AUDIO SELECTOR NJW1141 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 2 LM76CH IC4831 TEMP SENSOR 1 LM76CH 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 11 Q8111 DDC_...

Page 53: ...1 USB DRIVER UPD72010 IC8451 DRAM IC1802 I O EXPANDER TE7783 P_FAIL_MCI PFAIL_2 GCLK VSYNC HSYNC POWER_ON_MCI POWER_ON_MCI STANDBY_MCI MCI_ON IC8351 CPU TMPR4925 NETWORK MCI MAIN IC8301 GRAPHIC SM712 IC301 SCALER PW190 Q591 Q592 D8301 D8302 D8303 D8305 IC8491 FLASH ROM AD 0 31 AD 0 31 A 0 19 D 0 31 AD 0 31 AD 0 31 GD_A 0 23 STANDBY_MCI 3 I 10 3 I 10 23 19 20 13 14 11 12 19 I 24 Network MCI circuit...

Page 54: ... indicator stops blinking Q The projector is ready to be turned on with the POWER ON OFF button Q The projector is operating normally Q The projector is in the Power management mode Q The temperature inside the projector is abnormally high The pro jector cannot be turned on When the projector is cooled down enough and the temperature returns to normal the POWER indi cator emits a red light and the...

Page 55: ...W901 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 FN906 FN907 and peripheral circuit If any of the fans has an error the fan lock...

Page 56: ...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 57: ...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 58: ...s Control Data O 295 D22 CHO_TXD CHO_TXD Serial Control TXD 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 3 Wire Serial Clock SCLK 3 Wired Serial Control Clock O 368 E...

Page 59: ...h1 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 Crystal oscillator X TAL OUT 165 AE7 AFETEST3 TestPin TAFETST3 162 AE10 RESETB Reset PW_RESET Reset Input I 161 AE11 VS1 Channel 1 VSync VS1 V Sync Input I 50 AE26 NM...

Page 60: ... Battery Charging Circuit I 54 P27 USB_VBUS 55 P28 USB_D I O 61 AIN1 P_FAIL_MCI Fpower Fail SIgnal Input for MCI Circuit I 65 AIN5 BATT BATT from Battery Charging 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 76 P35 I O_RXD0 For Alarm O 77 P36 I O_CLK0 For Alarm O 78 P37 I O_TC For A...

Page 61: ... 61 Waveform VIDEO signal VIDEO HSYNC signal VSYNC signal HSYNC signal TPDHS VSYNC signal TPDVS R S H signal TP35R G S H signal TP35G B S H signal TP35B ...

Page 62: ... 62 IC Block Diagrams BA7078 Sync Separator IC5301 AN5870 Signal Switch IC5201 ...

Page 63: ... 63 IC Block Diagrams FA5502 P F Control IC601 BA9743 DDC Control IC5751 ...

Page 64: ... 64 IC Block Diagrams HIN202EIB RS 232C Driver IC3801 FA7711 DC DC Converter IC5801 ...

Page 65: ... 65 IC Block Diagrams L3E07110 LCD Driver Gamma Correction IC401 L3E06150 D A S H LCD Driver IC501 IC531 IC561 ...

Page 66: ... 66 IC Block Diagrams L3E01060 Level Shift IC2501 IC2531 IC2561 LM4889 Audio Output IC5031 ...

Page 67: ... 67 IC Block Diagrams NJW1141 Audio Control IC5001 M62334 DAC IC3501 ...

Page 68: ... 68 IC Block Diagrams PW190 Scaler IC301 STR Z2156 Power OSC IC651 ...

Page 69: ... 69 IC Block Diagrams TE7783 Parallel I O Expander IC1802 ...

Page 70: ...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 71: ...Board R C Board FN901 Cooling Fan LP900 Lamp Ass y LF901 Noise Filter R Net Board FN905 Cooling Fan Out Of Circuit Board MCI Board SP901 Speaker FN907 Cooling Fan Temp Board Line Filter Board A901 Ballast Board Power Board Buzzer Board FN903 Cooling Fan B901 Battery FN906 Cooling Fan FN902 Cooling Fan SW902 Thermal Switch ...

Page 72: ...TB 305 173 9618 TR 2SA1235A1E 305 173 9717 TR 2SA1235A1F INTEGRATED CIRCUIT IC8301 309 644 2115 IC SM712GF4 IC8302 309 546 9816 IC PQ015EZ01ZPH IC8351 310 569 1609 IC TMPR4925XBG 200 IC8451 310 592 2901 IC EDS1232AASE 75 E 310 592 9306 IC IS42S32400B 6BL IC8491 410 623 6905 IC S29AL016D70TFI02 0764 IC8492 309 651 6925 IC S 80930CLMC 60T2G IC8493 309 395 5915 IC TC7SH00FU TE85L IC8494 309 394 9310 ...

Page 73: ...303 342 3313 CERAMIC 0 1U K 25V C8504 303 342 3313 CERAMIC 0 1U K 25V C8506 303 342 3313 CERAMIC 0 1U K 25V C8507 303 342 3313 CERAMIC 0 1U K 25V C8508 303 342 3313 CERAMIC 0 1U K 25V C8509 303 342 3313 CERAMIC 0 1U K 25V C8511 303 113 3818 CERAMIC 1000P K 50V C8512 303 342 3313 CERAMIC 0 1U K 25V C8513 303 113 3818 CERAMIC 1000P K 50V C8514 303 342 3313 CERAMIC 0 1U K 25V C8516 303 113 3818 CERAM...

Page 74: ...49 9 FA 1 10W R8519 301 311 3319 MT GLAZE 49 9 FA 1 10W R8521 301 256 6512 MT GLAZE 68 JA 1 10W R8522 301 162 3117 MT GLAZE 3 3K JA 1 10W R8523 301 150 6014 MT GLAZE 0 000 ZA 1 10W R8524 301 162 3711 MT GLAZE 4 7K JA 1 10W R8526 301 150 6014 MT GLAZE 0 000 ZA 1 10W R8527 301 256 6512 MT GLAZE 68 JA 1 10W R8528 301 162 3117 MT GLAZE 3 3K JA 1 10W R8529 301 162 3711 MT GLAZE 4 7K JA 1 10W R8533 301 ...

Page 75: ...ETWORK 10KX4 1 32W 945 028 0710 R NETWORK 10KX4 1 16W RB8392 945 036 0979 R NETWORK 10KX4 1 32W 945 028 0710 R NETWORK 10KX4 1 16W RB8393 945 036 0979 R NETWORK 10KX4 1 32W 945 028 0710 R NETWORK 10KX4 1 16W RB8394 945 036 0979 R NETWORK 10KX4 1 32W 945 028 0710 R NETWORK 10KX4 1 16W RB8396 945 036 0979 R NETWORK 10KX4 1 32W 945 028 0710 R NETWORK 10KX4 1 16W RB8451 945 029 5783 R NETWORK 100X4 1 ...

Page 76: ...1U K 16V C621 303 205 2811 CERAMIC 0 047U K 25V C622 303 157 6417 CERAMIC 330P K 50V C623 303 215 2214 CERAMIC 0 01U K 50V C624 303 342 3313 CERAMIC 0 1U K 25V C625 303 402 3918 ELECT 4 7U M 50V C626 303 342 3313 CERAMIC 0 1U K 25V C627 303 342 3313 CERAMIC 0 1U K 25V C628 303 157 3317 CERAMIC 68P J 50V C629 303 157 6615 CERAMIC 470P K 50V C631 303 298 9612 CERAMIC 0 1U K 16V C632 303 342 3313 CER...

Page 77: ...7 D607 307 163 0414 DIODE 1SS352 TPH3 307 149 0810 DIODE 1SS355 TE 17 D608 307 163 0414 DIODE 1SS352 TPH3 307 149 0810 DIODE 1SS355 TE 17 D609 307 163 0414 DIODE 1SS352 TPH3 307 149 0810 DIODE 1SS355 TE 17 D610 307 164 4015 DIODE RB160L 40 TE25 307 149 6327 DIODE SFPB 54V D615 307 163 0414 DIODE 1SS352 TPH3 307 149 0810 DIODE 1SS355 TE 17 D651 307 247 8827 DIODE RF101L2S D652 407 256 3213 DIODE CR...

Page 78: ...B0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q3801 305 191 5814 TR 3LN01C TB E Q4801 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 Q5031 305 014 4512 TR 2SC241...

Page 79: ...Q5332 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 Q5333 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...

Page 80: ...05 002 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 Q8752 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 Q8753 305 191 5814 TR 3LN01C TB E Q8754 ...

Page 81: ...3 276 1911 CERAMIC 22P J 50V C1558 303 276 1911 CERAMIC 22P J 50V C1571 303 276 1911 CERAMIC 22P J 50V C1572 303 276 1911 CERAMIC 22P J 50V C1573 303 276 1911 CERAMIC 22P J 50V C1574 303 276 1911 CERAMIC 22P J 50V C1576 303 276 1911 CERAMIC 22P J 50V C1577 303 276 1911 CERAMIC 22P J 50V C1578 303 276 1911 CERAMIC 22P J 50V C1579 303 276 1911 CERAMIC 22P J 50V C1581 303 276 1911 CERAMIC 22P J 50V C...

Page 82: ... 0 1U K 16V C327 303 409 3426 CERAMIC 0 1U K 16V C328 303 409 3426 CERAMIC 0 1U K 16V C329 303 409 3426 CERAMIC 0 1U K 16V C331 303 409 3426 CERAMIC 0 1U K 16V C332 303 409 3426 CERAMIC 0 1U K 16V C333 303 409 3426 CERAMIC 0 1U K 16V C334 303 409 3426 CERAMIC 0 1U K 16V C336 303 409 3426 CERAMIC 0 1U K 16V C337 303 409 3426 CERAMIC 0 1U K 16V C338 303 409 3426 CERAMIC 0 1U K 16V C339 303 409 3426 ...

Page 83: ... M 6 3V 303 387 4917 ELECT 100U M 6 3V C5001 303 409 3426 CERAMIC 0 1U K 16V C5002 303 441 9810 CERAMIC 0 01U K 50V C5003 303 441 9810 CERAMIC 0 01U K 50V C5004 303 409 3426 CERAMIC 0 1U K 16V C5006 303 409 3426 CERAMIC 0 1U K 16V C5007 303 441 9810 CERAMIC 0 01U K 50V C5008 303 441 9810 CERAMIC 0 01U K 50V C5009 303 409 3426 CERAMIC 0 1U K 16V C501 303 433 1112 CERAMIC 1U K 10V C5011 303 071 8115...

Page 84: ...03 367 0410 CERAMIC 0 1U K 50V 303 370 1510 CERAMIC 0 1U K 50V C5341 303 299 1615 CERAMIC 1U K 16V C535 303 367 0410 CERAMIC 0 1U K 50V 303 370 1510 CERAMIC 0 1U K 50V C536 303 367 0410 CERAMIC 0 1U K 50V 303 370 1510 CERAMIC 0 1U K 50V C537 303 367 0410 CERAMIC 0 1U K 50V 303 370 1510 CERAMIC 0 1U K 50V C538 303 367 0410 CERAMIC 0 1U K 50V 303 370 1510 CERAMIC 0 1U K 50V C539 303 367 0410 CERAMIC...

Page 85: ...C 0 1U K 16V C6802 303 409 3426 CERAMIC 0 1U K 16V C6803 303 409 3426 CERAMIC 0 1U K 16V C687 303 358 3215 CERAMIC 10U K 6 3V 303 368 7319 CERAMIC 10U K 6 3V C7811 303 314 6212 CERAMIC 2 2U K 16V C7813 303 381 5316 ELECT 100U M 16V 303 369 3211 ELECT 100U M 16V C7814 303 381 5316 ELECT 100U M 16V 303 369 3211 ELECT 100U M 16V C7817 303 409 3426 CERAMIC 0 1U K 16V C7818 303 379 7315 CERAMIC 4700P K...

Page 86: ...391 301 226 1516 MT GLAZE 0 000 ZA 1 16W R1392 301 226 1516 MT GLAZE 0 000 ZA 1 16W R1393 301 225 0213 MT GLAZE 3 3K JA 1 16W R1394 301 225 0213 MT GLAZE 3 3K JA 1 16W R1801 301 224 8814 MT GLAZE 100 JA 1 16W R1804 301 224 8814 MT GLAZE 100 JA 1 16W R1808 301 259 7823 MT GLAZE 20K JA 1 16W R1809 301 224 9019 MT GLAZE 10K JA 1 16W R1811 301 224 9019 MT GLAZE 10K JA 1 16W R1813 301 224 9019 MT GLAZE...

Page 87: ...224 9712 MT GLAZE 22 JA 1 16W R2892 301 224 8814 MT GLAZE 100 JA 1 16W R301 301 224 9316 MT GLAZE 1K JA 1 16W R302 301 224 9316 MT GLAZE 1K JA 1 16W R303 301 224 9316 MT GLAZE 1K JA 1 16W R304 301 224 9316 MT GLAZE 1K JA 1 16W R306 301 224 9712 MT GLAZE 22 JA 1 16W R307 301 224 9712 MT GLAZE 22 JA 1 16W R308 301 339 9515 MT GLAZE 12 1K FA 1 10W R311 301 224 9019 MT GLAZE 10K JA 1 16W R312 301 224 ...

Page 88: ... 0 000 ZA 1 16W R483 301 226 1516 MT GLAZE 0 000 ZA 1 16W R4834 301 224 9316 MT GLAZE 1K JA 1 16W R4860 301 226 1516 MT GLAZE 0 000 ZA 1 16W R4861 301 226 1516 MT GLAZE 0 000 ZA 1 16W R4862 301 037 6717 MT GLAZE 1 2K JA 1 10W R4863 301 235 1415 MT GLAZE 1 2K JA 1 16W R5001 301 276 4314 MT GLAZE 4 7 JA 1 3W R5002 301 224 9118 MT GLAZE 150 JA 1 16W R5003 301 224 9118 MT GLAZE 150 JA 1 16W R5004 301 ...

Page 89: ...1 225 8110 MT GLAZE 10 JA 1 16W R5620 301 190 1710 MT GLAZE 0 000 ZA 1W R5621 301 190 1710 MT GLAZE 0 000 ZA 1W R5622 301 102 7618 MT GLAZE 27 JA 1W R5623 301 102 7618 MT GLAZE 27 JA 1W R5625 301 198 7912 MT GLAZE 47 JA 1W R5626 301 198 7912 MT GLAZE 47 JA 1W R5627 301 198 7912 MT GLAZE 47 JA 1W R5631 301 224 8814 MT GLAZE 100 JA 1 16W R5632 301 225 5614 MT GLAZE 2 2 JA 1W R5633 301 225 5614 MT GL...

Page 90: ...7 MT GLAZE 30K JA 1 16W R7851 301 294 3511 MT GLAZE 27K FA 1 16W R7854 301 294 4419 MT GLAZE 1 8K FA 1 16W R7858 301 224 9019 MT GLAZE 10K JA 1 16W R7859 301 224 9316 MT GLAZE 1K JA 1 16W R7863 301 224 9415 MT GLAZE 1M JA 1 16W R7866 301 237 2915 MT GLAZE 51 JA 1 16W R7868 301 276 3010 MT GLAZE 75K JA 1 16W R7869 301 224 8913 MT GLAZE 100K JA 1 16W R7870 301 286 4717 MT GLAZE 30K JA 1 16W R7871 30...

Page 91: ...E 240K JA 1 10W R9613 301 256 0213 MT GLAZE 120K JA 1 10W R9614 301 224 8913 MT GLAZE 100K JA 1 16W R9616 301 226 1516 MT GLAZE 0 000 ZA 1 16W R9617 301 224 8913 MT GLAZE 100K JA 1 16W R9618 301 224 8913 MT GLAZE 100K JA 1 16W R9621 301 224 9415 MT GLAZE 1M JA 1 16W R9622 301 225 1210 MT GLAZE 4 7K JA 1 16W R9623 301 224 9019 MT GLAZE 10K JA 1 16W R9626 301 226 1516 MT GLAZE 0 000 ZA 1 16W R9627 3...

Page 92: ...ZE 0 000 ZA 1 10W L366 301 037 5017 MT GLAZE 0 000 ZA 1 10W L368 301 037 5017 MT GLAZE 0 000 ZA 1 10W L4001 945 086 7577 FILTER EMI 400MHZ L4002 945 086 7577 FILTER EMI 400MHZ L4003 945 086 7577 FILTER EMI 400MHZ L4004 945 086 7577 FILTER EMI 400MHZ L4006 945 086 7577 FILTER EMI 400MHZ L401 945 086 5368 IMPEDANCE 220 OHM P L402 945 086 5368 IMPEDANCE 220 OHM P L4031 945 086 7454 FILTER EMI 50MHZ L...

Page 93: ... 945 041 1978 INDUCTOR 330 OHM FB3627 945 041 1978 INDUCTOR 330 OHM FB4801 945 041 1978 INDUCTOR 330 OHM FB602 945 041 1978 INDUCTOR 330 OHM FB603 945 041 1978 INDUCTOR 330 OHM FB606 945 041 1978 INDUCTOR 330 OHM FB607 945 041 1978 INDUCTOR 330 OHM FB609 945 041 1978 INDUCTOR 330 OHM FB8801 945 041 1978 INDUCTOR 330 OHM K10A 945 076 2698 SOCKET DVI 29P K10B 645 089 7696 SOCKET D SUB 15P K20D 945 0...

Page 94: ...ER SC2021 945 076 3503 SURGE ABSORBER SC2051 945 076 3503 SURGE ABSORBER SC2052 945 076 3503 SURGE ABSORBER SC2056 945 076 3503 SURGE ABSORBER SC2057 945 076 3503 SURGE ABSORBER SC2058 945 076 3503 SURGE ABSORBER SC2059 945 076 3503 SURGE ABSORBER SC8751 945 076 3503 SURGE ABSORBER SC8752 945 076 3503 SURGE ABSORBER SC8753 945 076 3503 SURGE ABSORBER SC8754 945 076 3503 SURGE ABSORBER SW8751 910 0...

Page 95: ...EMOCON CXVJ 910 319 1820 RC BATTERY LID CXSP AC CORD US 945 064 6363 CORD POWER 3 0MK US EU 945 054 1156 CORD POWER 3 0MK UK 945 054 1148 CORD POWER 3 138MK MISCELLANEOUS 645 089 5203 DISC CD ROM KM6A V1 0 610 332 2957 CARRY BAG KL6A 945 083 1349 ADAPTOR WIRELESS LAN 945 073 4855 CABLE INTERFACE VGA 945 003 3835 CORE FERRITE ...

Page 96: ... XU11000 96 Cabinet Parts Location M08 Mechanical Parts List M12 M10 M02 M07 M11 M04 M06 C09 C03 C02 C10 M13 C14 C04 C01 S01 S02 C08 M01 M09 C15 S02 C13 C01 M05 C11 C12 S01 S01 S01 C07 C16 C06 S03 C05 M03 ...

Page 97: ...KM6 XU11000 97 Mechanical Parts List S04 S04 L11 Relay out L04 Integrator In Optical Parts Location Integrator Lens In S04 Relay Lens Out ...

Page 98: ...KM6 XU11000 98 Mechanical Parts List L14 Polarized in R L15 Polarized in G L16 Polarized in B S04 S04 L03 Projection Polarized Glass In Projection Lens S04 ...

Page 99: ...KM6 XU11000 99 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 S06 S05 ...

Page 100: ...KM6 XU11000 100 Mechanical Parts List 527 528 L13 L09 L01 L17 L06 L18 L12 L08 L05 L07 In the Optical Unit L10 L13 ...

Page 101: ...10 331 1722 OPTICAL BASE TOP B KM6A SCREWS S01 411 190 5001 SCR S TPG BIN 3X10 S02 411 203 9507 SCR TPG FLT 3X6 S03 411 040 5908 SCR PAN 3X10 S04 411 189 6507 BOLT HEX SCT SW W 2 5X5 S05 312 070 3400 SPECIAL SCREW 3 0X10V S06 312 069 7105 SPECIAL SCREW V OPTICAL PARTS L01 645 090 2864 ASSY PRISM PBS L02 610 334 0579 ASSY LCD PNL PRISM KM6A Including Key No L02 1 to L02 5 and LCD Panels L02 1 645 0...

Page 102: ... KM6A Nov 2006 DC 350Printed in Japan SANYO Electric Co Ltd ...

Page 103: ...ce manual original for chassis No KM6 XU11000 model PLC XU110 File with the service manual No SM5110822 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 104: ...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 105: ...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 106: ...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 107: ... 1 2GJ 120K R601 J20B 00100 F601B J20B 00100 F601A 8A 250VTC F601 C601 275GK 0 47VBB 275GM 0 47VB K6AA_2B K6AA_2A K6AA_1A K6AA_1B K6AB_1A K6AB_1B K6AB_2B K6AB_2A F35B1010N L601 1 2 3 4 J10B 1010N K6AB 1 2 275GK 0 33VBBC C602 DVXAVB007 VA601 1 2 J10EM024N K6AA 1 1 2 2 Y C SW_F SW_1 SW_2 SW_3 F34DH107G L2031 Z30B0220G SC2056 CJ100CGQ C2061 Z30B0220G SC2051 VIDEO_L_EXT 1 10GJ100KC R2064 OUT_DET_EXT 1...

Page 108: ...3 3VSI AH Q8112 AH Q8111 DVI_SDA DVI_SCL 5VDDC DDC_SW2 DDC_SW1 16KK0 1MN C8106 H L INH VEE H L L H 1 2 3 4 5 6 7 8 GND 9 10 11 12 13 14 15 16 VCC 5VDDC DVI_V 5VDDC 02DZ6 2YG D8163 S5V L26B0120G L8161 5VDVI 5VDDC 6 3KK10MB C8161 6 3KK10BA RB521S 30G D8162 RB521S 30G D8161 SDA2_5V SCL2_5V SCL2_5V SDA2_5V 1 2 3 P_FAIL S6V 1SS352G D8001 6 3VM68N C8042 S3 3VSI 16KK0 1MN C8041 16KK0 1MN C8043 DDC_SW4 K4...

Page 109: ...317 R_AF1 16KK0 1MN C362 R_AE7 R_AF8 R_AE2 R_AF11 R_AD8 16KK0 1MN C328 R_AE4 DHS R_R1 R_AE1 R_AE8 16KK0 1MN C329 R_AD3 DVS R_AC8 R_AD1 DEN R_AD1 R_AE7 16KK0 1MN C334 16KK0 1MN C302 S1 8VPW DCLK R_AD6 USBP 16KK0 068MN C381 16KK0 1MN C354 HS1 R_AC2 CJ22CM C343 USBM 16KK0 068MN C382 16KK0 1MN C324 1 10GZ0 0 L353 R_AD3 USBVSS KK0 01MN C383 S1 8VPW 16KK0 1MN C311 R_U1 R_AF11 CJ22CM C342 16KK0 1MN C358 ...

Page 110: ...0 1MN C406 R1JA4704G RB444 R1EB4704G 1 2 3 4 5 6 7 8 SCLK DB 0 9 DG_CLX X TPDVS X TPDHS X TPDCLK X TPVRST X TPHRST X TPFRPG 16KK0 1MN C3511 S5V SCL0_5V FAN_CON_C 16KK0 1MN C3514 FAN_CON_A 16KK0 1MN C3512 FAN_CON_B 16KK0 1MN C3513 SDA0_5V FRPG 1 A1 2 A2 3 A3 4 A4 5 GND 6 SDA 7 SCL 8 VCC 1 16GJ 1 5KA R2591 1 16GJ47A R402 1 16GZ0A R409 1 16GJ47A R421 1 16GZ0A R8784 1 16GJ 100KA R8732 X R425 1 16GJ 10...

Page 111: ...1GQ C3533 KK0 1LZB KK0 1GQ C3562 KK0 1LZB KK0 1GQ C3563 KK0 1LZB KK0 1GQ C2513 KK0 1LZB KK0 1GQ C2507 KK0 1LZB KK0 1GQ C2506 KK0 1LZB KK0 1GQ C2536 KK0 1LZB KK0 1GQ C2537 KK0 1LZB KK0 1GQ C2543 KK0 1LZB KK0 1GQ C2573 KK0 1LZB KK0 1GQ C2567 KK0 1LZB KK0 1GQ C2566 KK0 1LZB KK0 1GQ C509 KK0 1LZB KK0 1GQ C508 KK0 1LZB KK0 1GQ C507 KK0 1LZB KK0 1GQ C506 KK0 1LZB KK0 1GQ C505 KK0 1LZB KK0 1GQ C504 KK0 1...

Page 112: ...8 AH Q3602 X PB1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 X PB2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 X PB3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 X PB5 1 2 3 4 5 6 7 8 9 10 X PB6 1 2 3 4 5 6 7 8 9 10 X PB8 1 2 3 4 5 6 7 8 9 10 X PB7 1 2 3 4 5 6 7 8 9 10 L26B3470G FB602 L26B3470G FB603 X PB9 1 2 3 4 5 6 7 8 9 10 X PB10 1 2 3 4 5 6 7 8 9 10 X PB4 1 2 3 4 5 6 7 8 9 10 S15 5V_FAN 1 3GZ0 R5043 1 16GJ47KA R5013 1 16GJ100...

Page 113: ...31 TOP_VIEW 67 L1 68 K1 69 J1 150 C8 151 C9 152 C10 153 C11 154 C12 155 C13 70 H1 156 C14 71 G1 157 C15 72 F1 158 C16 73 E1 159 C17 74 D1 75 C1 76 B1 77 B2 78 B3 79 B4 160 C18 161 D18 162 E18 163 F18 164 G18 165 H18 80 B5 166 J18 81 B6 167 K18 82 B7 168 L18 83 B8 169 M18 84 B9 85 B10 86 B11 87 B12 88 B13 89 B14 170 N18 171 P18 172 R18 173 T18 174 U18 175 V18 90 B15 176 V17 91 B16 177 V16 92 B17 17...

Page 114: ...A10 SCH_KM6A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A B C D E F G H I J K L A B C D E F G H I J K L NO DATA ...

Page 115: ...INE FILTER SIDE B B SIDE F601 F601A F601B C601 1 2 L601 C602 VA601 R600 R601 A30C5 K6AA K6AB B SIDE 2nd Reflow A2901 R2901 R2902 1 4 C2901 C2902 D2901 D2902 C2903 A30C5 K29D 1AA4B10C 5590D A SIDE 1st Reflow R4831 1 4 5 8 C4831 R4832 C4832 R4833 C4833 C4834 R4835 1 4 K48E IC4831 TEMP SIDE A TEMP SIDE B B SIDE 2nd Reflow A30C5 MAIN K8E AV SIDE A 1AA4B10C5600A A SIDE A A SW8751 SW8752 SW8753 SW8754 2...

Page 116: ...SW6811 D1026 R1022 R5866 R8746 R526 R6806 R1023 R5867 R333 R6807 R527 R1024 R334 R5868 R6808 R8748 R6809 R1026 R337 C1821 D8751 C1822 C1823 C1824 C301 R531 R6811 C1826 C302 R6812 R532 C303 R6813 R8753 C304 R8754 C1829 R1801 R1031 R1802 C306 R342 R1032 R8756 C307 R1803 R1033 R343 R8757 R344 R1804 R1034 C308 R8758 R6818 C309 R8759 R6819 R1036 R346 R1806 R1807 R347 R1037 R1808 R348 C2001 R1039 R1809 ...

Page 117: ...14 C3534 C8161 R301 R8715 L5332 R302 C3536 R8716 R303 R304 C3538 R5644 C5861 C6801 C3539 L352 R306 C6802 R307 L353 C6803 L354 R5841 D1001 R501 R5842 D1002 D1003 R1001 R1002 R312 R1003 FB3620 R314 R1004 XL1021 L7861 XL1022 R1006 R316 FB3622 XL1023 R1007 R2583 XL1024 R1008 FB3624 C1801 R1009 RB561 XL1026 RB562 RB563 FB3627 C1804 D1011 R5081 R511 C1806 R512 R513 R1011 C3555 R1012 R1013 R324 R1014 XL1...

Page 118: ... IC8302 IC8511 IC8351 IC8601 IC8611 K8601 K8603 IC8493 IC8494 IC8301 K8602 IC8492 MAIN K8W MAIN K8V L8 D D E E F F B SIDE C8454 L8311 TCPU3 3V TPPERR C8456 RB8392 C8457 RB8393 C8458 RB8394 T830_149 C8459 RB8396 C8461 C8462 C8463 C8464 C8466 C8467 R8634 C8468 C8469 R8636 TPTMS R8637 TP835054 R8638 TPCICLK0 R8639 R8641 TPCLKRUN R8642 R8643 R8644 R8451 R8452 TP835083 TPSDCLK0 C8491 C8493 C8496 C8497 ...

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