Eiki LC-XB41 Service Manual Download Page 16

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Optical Parts Disassembly

Before taking this procedure, remove Cabinet Top , Cabinet Front and Main Board following to the “Mechanical Disas-
sembly”.
Disassembly requires a .0mm hex wrench.

Projection lens disassembly

(M.5x8)x4

Fig.1

Integrator lens-in disassembly

Hooks

Integrator lens-in

Integrator Lens-In Ass'y

(M.5x5)x

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.

Summary of Contents for LC-XB41

Page 1: ...hrough Eiki s normal distribution channels In addition to service part number the generic descriptions have been given where possible to allow your service technicians to substitute equivalent compone...

Page 2: ...nt Menu 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...

Page 3: ...e replacing the cabinet cover thoroughly inspect the inside of the cabinet to see that no stray parts or tools have been left inside Before returning any projector to the customer the service personne...

Page 4: ...RCA Type x 1 S Video Input Jack Mini DIN 4 pin x 1 Audio Input Jacks RCA Type x 2 Computer Input 1 Terminal Analog RGB Mini D sub 15 pin Terminal X 1 Computer Input 2 Component Input Terminal Analog...

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 th...

Page 6: ...ctions 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 projecto...

Page 7: ...e 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 p...

Page 8: ...indicator Lamp replacement icon Maintenance Note The Lamp replacement icon will not appear when the Display function is set to Off during Freeze or No show Follow these steps to replace the lamp Lamp...

Page 9: ...after replacing the lamp Lamp counter Select Reset and the Lamp replacement counter Reset appears Select Yes then another confirmation box appears Select Yes again to reset the Lamp counter Maintenan...

Page 10: ...ray 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 spra...

Page 11: ...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 a...

Page 12: ...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 typ...

Page 13: ...x6 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...

Page 14: ...ojection lens Noise filter Optical unit T3x6 x2 T3x8 M2 5x8 x4 T3x8 T3x6 Line filter board FN904 FN903 FN905 Duct bottom 1 Remove the Optical unit 2 Remove Screw T3x8 and 4 hooks on the duct and then...

Page 15: ...mal 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 t...

Page 16: ...embly 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 su...

Page 17: ...lass 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 fil...

Page 18: ...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 Adjust...

Page 19: ...ss 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...

Page 20: ...nt 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 Gl...

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 bea...

Page 22: ...ontrast adjustment G Contrast adjustment B Contrast adjustment Integrator lens adjustment Relay lens out adjustment Electrical Adjustments Fan control adjustment Panel type check and setting Auto cali...

Page 23: ...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 ad...

Page 24: ...oosen 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 an...

Page 25: ...ust 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...

Page 26: ...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...

Page 27: ...nt 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 PRO...

Page 28: ...ment 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 ch...

Page 29: ...ect an oscilloscope to test point TP35G and chassis ground 4 Select group no 100 item no 6 and change data value to adjust amplitude a to be 1 6 0 1V a white level white level m 50 White adjustment PC...

Page 30: ...ideo 1 Enter the service mode 2 Receive the 16 step grey scale composite video sig nal with Video Video mode 3 Select group no 100 item no 7 Red or 8 Blue and change Data values respectively to make a...

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

Page 32: ...l 8 1 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: ...0 3 NTSC PAL 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...

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 GMDSTAR...

Page 35: ...ic 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...

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 DCOffs...

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 Group...

Page 38: ...mes 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 O...

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...

Page 40: ...Start End Tem p at Normal 40 40 44 44 20 100 11 Normal Fan Control Max Temp 46 46 44 44 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 1...

Page 41: ...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...

Page 42: ...site 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...

Page 43: ...95 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 RGB...

Page 44: ...0 255 6 Clamp Width 31 0 255 Group 547 RGBVideo 1080i 50 0 Total Dots 2640 0 4095 1 Disp Dots 1868 0 4095 2 H Back Porch 258 0 4095 3 V Back Porch 54 0 4095 4 Disp Line 1052 0 4095 5 Clamp 1 0 255 6 C...

Page 45: ...1141 IC5031 AUDIO OUTPIT LM4889 OUTPUT SERVICE PORT R C IC801 FLASH ROM C VIDEO S VIDEO VIDEO AUDIO RGB DHS DVS DCLK 34 32 28 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 4...

Page 46: ...LED BLAST_AC BALAST_AC FAN_ERR LAMPREP_LED ON_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 101 110 P_FAIL P_FAIL FAN_SW1 FAN_SW2 FAN_SW1 LAMPDC_ON...

Page 47: ...02 THERMAL SW LINE FILTER A901 LAMP BALLAST SW901 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 2 POWER ON H POWER...

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 SDA...

Page 49: ...n L P Fail L PC603 IC651 POWER OSC STR Z2156 Feedback S6V 16V 5V ON_150V LAMPDC_ON IC4891 NAND S6V S 5V 1 2 5 6 9 IC8811 TEMP SENSOR3 LM76CHMX LAMP PANEL OUTSIDE IC8821 TEMP SENSOR2 LM76CHMX IC44831 T...

Page 50: ...SENSOR3 LM76CH IC4831 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...

Page 51: ...IC1041 DDC SW Q8111 5 2 2 3 5 3 2 1 290 208 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 48E K30A TEMP MAIN 6 SCL SDA 211 294 5 IC13...

Page 52: ...ntil cool ing is completed and the POWER 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...

Page 53: ...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 abnor...

Page 54: ...circuit PC1 PC2_SW signal PC2 H is output from pin 348 of IC301 Scaler and applied to pin 26 of IC5201 PC1 L PC2 H Check PC AV source selecting stage and processing stage Check IC5201 PC1 PC2_SW and...

Page 55: ...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 o...

Page 56: ...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 La...

Page 57: ...1 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 HS...

Page 58: ...58 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 59: ...59 IC Block Diagrams BA7078 Sync Separator IC5301 AN5870 Signal Switch IC5201...

Page 60: ...60 IC Block Diagrams FA5502 P F Control IC601 FA7711 DC DC Converter IC5801...

Page 61: ...61 IC Block Diagrams HIN202EIB RS 232C Driver IC3801 L3E06150 D A S H LCD Driver IC501 IC531 IC561...

Page 62: ...62 IC Block Diagrams L3E07110 LCD Driver Gamma Correction IC401 L3E01060 Level Shift IC2501 IC2531 IC2561...

Page 63: ...63 IC Block Diagrams LM4889 Audio Output IC5031 M62334 DAC IC3501...

Page 64: ...64 IC Block Diagrams NJW1141 Audio Control IC5001 PW190 Scaler IC301...

Page 65: ...65 IC Block Diagrams STR Z2156 Power OSC IC651...

Page 66: ...mposite 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 w...

Page 67: ...ling Fan Lamp Cover SW Board AV Board R C Board FN901 Cooling Fan LP900 Lamp Ass y LF901 Noise Filter FN905 Cooling Fan Out Of Circuit Board SP901 Speaker FN907 Cooling Fan Temp Board Line Filter Boar...

Page 68: ...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 Q681 305 014 4512 TR 2SC2412K T146 R 305 014 4611 T...

Page 69: ...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...

Page 70: ...052 945 086 7454 FILTER EMI 50MHZ L2056 945 086 7454 FILTER EMI 50MHZ L2057 945 086 7454 FILTER EMI 50MHZ L2061 945 086 7454 FILTER EMI 50MHZ L2062 945 086 7454 FILTER EMI 50MHZ DIODE D2031 307 223 05...

Page 71: ...12K 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 Q3602 305 014 4512 TR 2SC2412K T146 R 305 0...

Page 72: ...2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q5332 305 134 5928 TR 2SA1037AK T146 R 305 147 2218 TR 2SA1037AK S T146 305 002 0311 TR 2SA1037K T14...

Page 73: ...309 481 8615 IC LM76CHMX 5 IC8821 309 481 8615 IC LM76CHMX 5 IC891 310 337 0605 IC HD74LVC14T IC9882 309 464 1411 IC TC74ACT14FT CAPACITOR C1038 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0...

Page 74: ...1U K 50V C2514 303 401 3810 ELECT 10U M 25V 303 424 1510 ELECT 10 0U M 25V C2534 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C2535 303 401 3810 ELE...

Page 75: ...303 409 3426 CERAMIC 0 1U K 16V C336 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C337 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 1...

Page 76: ...CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C372 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C373 303 453 8917 CERAMIC 0 1U K 16V 303 453 86...

Page 77: ...AMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C492 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C493 303 394 1312 E...

Page 78: ...16V 303 409 3426 CERAMIC 0 1U K 16V C5211 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C5212 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0...

Page 79: ...9 3426 CERAMIC 0 1U K 16V C547 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C548 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303...

Page 80: ...IC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C5841 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C5842 303 347 5510 POS SOLID 470U M 4V C5843 303 453 8917 CERAMIC 0 1U K 16V 303 453 861...

Page 81: ...JA 1 16W R1391 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 R1906 303 376 6212 C...

Page 82: ...1 226 1516 MT GLAZE 0 000 ZA 1 16W R352 301 226 1516 MT GLAZE 0 000 ZA 1 16W R3531 301 224 8913 MT GLAZE 100K JA 1 16W R3532 301 226 1516 MT GLAZE 0 000 ZA 1 16W R3533 301 225 1418 MT GLAZE 47K JA 1 1...

Page 83: ...LAZE 10K JA 1 16W R5082 301 224 9316 MT GLAZE 1K JA 1 16W R5083 301 225 1210 MT GLAZE 4 7K JA 1 16W R511 301 224 8814 MT GLAZE 100 JA 1 16W R512 301 224 8814 MT GLAZE 100 JA 1 16W R513 301 224 8814 MT...

Page 84: ...JA 1 16W R5862 301 037 5017 MT GLAZE 0 000 ZA 1 10W R5863 301 225 0213 MT GLAZE 3 3K JA 1 16W R5864 301 294 2613 MT GLAZE 4 7K FA 1 16W R5866 301 301 8119 MT GLAZE 3 9K FA 1 16W R5867 301 294 3016 MT...

Page 85: ...16W RB404 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB406 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB421 945 036 0986 R NETWORK 47X4 1 32W 945 037...

Page 86: ...0414 DIODE 1SS352 TPH3 307 149 0810 DIODE 1SS355 TE 17 D3611 307 163 0414 DIODE 1SS352 TPH3 307 149 0810 DIODE 1SS355 TE 17 D3612 307 163 0414 DIODE 1SS352 TPH3 307 149 0810 DIODE 1SS355 TE 17 D3613 3...

Page 87: ...SC4031 945 076 3503 SURGE ABSORBER SC4032 945 076 3503 SURGE ABSORBER SC5608 945 076 3503 SURGE ABSORBER SW6800 945 026 2792 SWITCH PUSH 1P 1TX1 SW6801 945 026 2792 SWITCH PUSH 1P 1TX1 SW6802 945 026...

Page 88: ...KL6 XB4100 88 Cabinet Parts Location M07 Mechanical Parts List M11 M09 M02 M06 M10 M05 C03 C02 C09 M12 C12 C15 C01 S01 S02 C08 M01 M08 C13 S02 C11 C01 M04 C10 S01 S01 S01 C07 C14 C06 C05 M03 C04...

Page 89: ...KL6 XB4100 89 Mechanical Parts List S03 S03 L11 Relay out L04 Integrator In Optical Parts Location Integrator Lens In S03 Relay Lens Out...

Page 90: ...KL6 XB4100 90 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 91: ...KL6 XB4100 91 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 92: ...KL6 XB4100 92 Mechanical Parts List 527 528 L13 L09 L01 L17 L06 L18 L12 L08 L05 L07 In the Optical Unit L10 L13...

Page 93: ...22 OPTICAL BASE TOP B KM6A SCREWS S01 411 190 5001 SCR S TPG BIN 3X10 S02 411 200 2808 SCR TPG FLT 3X8 S03 411 189 6507 BOLT HEX SCT SW W 2 5X5 S04 312 069 7105 SPECIAL SCREW V S05 312 070 3400 SPECIA...

Page 94: ...KL6B Jun 2007 2007 Eiki Internatinal Inc A key to better communications...

Page 95: ...e manual original for chassis No KL6 XB4100 model LC XB41 File with the service manual No SM5110864 00 Note All the information of part numbers and values indicated on these diagrams are at the beginn...

Page 96: ...ial 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 Me...

Page 97: ...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 Transist...

Page 98: ...ponents 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...

Page 99: ...6AC_2B K6A_2A IC601_10 K6R_3 K6AC_2A K6AC_1A K6R_7 IC651_8 K6R_4 K6AC_1B K6R_8 K6A_1B R674_1 K6A_2B K6R_12 K6A_1A J10XK120G K6R 1 1 2 3 4 10 5 11 6 12 12 7 8 9 J10B1010N K6A 1 2 TF861S DS601 DHXAVB026...

Page 100: ...Z0A R5319 1 16GJ4 7KA R8101 1 16GZ0A R5317 1 16GJ 47KA R1034 1 16GJ 10KA R8111 1 16GZ0A R1043 1 16GJ2 2KA R1040 1 16GJ10A R5201 1 3GJ75 R1032 1 10GJ10C R5306 X R5322 1 16GZ0A R8133 1 16GJ100A R5212 X...

Page 101: ...TA4 252 AD7 414 M5 253 AD6 415 L5 254 AD5 416 K5 255 AD4 417 J5 256 AD3 418 H5 257 AC3 419 G5 258 AB3 259 AA3 420 F5 260 Y3 261 W3 262 V3 263 U3 264 T3 265 R3 10 A10 266 P3 11 A11 PORTC5 267 N3 PORTA6...

Page 102: ...3 X C482 401A20 DR_XFR 10KK1MN C471 10KK11B DG_ENBX5 R1JA4704G RB406 R1EB4704G 1 2 3 4 5 6 7 8 C436 DR_1 0 9 C421 6 3EM1003T C438 6 3EM100WD C417 C416 DR_SHCLK 401A1 C404 DG_2 0 9 C434 DG_SHCLK DR_CLX...

Page 103: ...0 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 C...

Page 104: ...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 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...

Page 105: ...7 R2001 R2003 R2008 C2031 R2009 R2011 R2012 R2021 R2022 D2031 R2031 C2061 C2062 R2051 R2052 R2056 R2057 R2061 R2062 R2063 R2064 SC8751 SC8752 SC8753 SC8754 SC2001 SC2011 SC2021 SC2031 SC2051 SC2052 SC...

Page 106: ...C437 C1391 C5217 C5023 C5218 C5219 C2531 C2532 C2533 C2534 C5221 C8101 C5222 C5223 C2539 C8106 C5033 C5807 C5037 C5038 C2541 C5809 C5039 C9882 C5041 C5624 C5243 C5821 C5823 C481 C482 C483 C2561 C2562...

Page 107: ...303 RB304 RB306 RB307 RB308 RB309 C2891 C2892 C1511 C1512 C1513 C1514 C1516 C1517 C1518 C1519 C1521 C1522 C1523 C1524 C1526 C1527 C1528 C1529 C1541 C1542 C1543 C1544 C1546 C1547 C1548 C1549 C1551 C155...

Page 108: ...08 C609 C612 C613 C614 C616 C618 C636 PTH651 C654 C657 C658 R661 K6A D681 D682 C685 1 5 6 11 T651 DS601 T601 L603 C681 C683 Q601 Q602 IC651 C607 C611 R613 R614 K6AC 1 2 C662 R606 D601 R603 R602 D610 D...

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