Sanyo PLC-XP51 Service Manual

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Page 1 FILE NO. SERVICE MANUAL Multimedia Projector Model No. PLC-XP51 PLC-XP51L (SUPPLEMENT) U.S.A., Canada, Europe, Asia, Africa Original Version Chassis No. MH5-XP5100 MH5-XP51L00 PLC-XP51 NOTE: Match the Chassis No. on the unit’s back cover with the Chassis No. in the Service Manual.
Page 2: Table Of Contents
■ Contents - NOTE - Any information not contained in this manual will be found in the original model's service manual SM5110500-00 for models PLC-XP55 and PLC-XP55L. MAJOR CHANGES as below: - LCD Panels and LCD driving circuit - Projection Lens - Optical parts - Electrical parts (the lamp and the ballast unit) - fan controls and the I/O expander...
Page 3: Specifications
■ Specifications Projector Type Multi-media Projector Dimensions 12.6" x 6.6" x 16.8" (319 mm x 168 mm x 429.5 mm) (W x H x D) Net Weight 19.2 lbs (8.7 kg) PLC-XP50/XP51, 16.3 lbs (7.4 kg) PLC-XP50L/XP51L LCD Panel System 1.3"...
Page 4: Lamp Replacement
■ Lamp Replacement * The replacement lamp is changed. WARNING: ORDER REPLACEMENT LAMP - For continued safety, replace with a lamp assembly of the same type. Type No. Service Parts No. - Allow the projector to cool for at least 45 minutes before you open the POA-LMP81 610 314 9127 lamp cover.
Page 5: Optical Parts Disassemblies
■ Optical Parts Disassemblies * Following assemblies differ from previous assemblies for chassis No. MR3-XP5500, others are the same; - The direction of the phase sheet on the pre-polarized glass is changed. Polarized Glass-Out and Wide view Glass removal Remove 4 hex screws and take the LCD/Prism ass’y off upward.
Page 6 Optical Parts Disassemblies * Following assemblies differ from previous assemblies for chassis No. MR3-XP5500 others are the same; - The optical filters are added. Polarized Glass-In and Optical Filter-In(WV) removal Remove each hex screw and pull the Polarized Glass-In ass’y upward. Remove a stopper and take the glass off upward.
Page 7: Optical Adjustments
■ Optical Adjustments * Following adjustment differs from previous adjustment for chassis No. MR3-XP5500 others are the same; - Contrast adjustment Before taking optical adjustments below, remove the Cabinet Top and Main Board following to the “Mechanical Disassemblies” Adjustments require a 2.0mm hex wrench and a slot screwdriver. Note: Do not disconnect connectors K8L, K8X, K8D, K8G and K8E on the main board, because the projector can not turn on due to operate the power failure protection.
Page 8: Adjustments After Parts Replacement
■ Adjustments after Parts Replacement * Following adjustment differs from previous adjustment for chassis No. MR3-XP5500 others are the same; - Electrical adjustments ● ❍ : Adjustment necessary : Check necessary Disassembly / Replaced Parts LCD/ Polarized glass Main Condenser Relay Power Prism...
Page 9: Electrical Adjustments
■ Electrical Adjustments * Following information differs from the chassis No. MR3-XP5500, others are the same; ● Circuit Adjustments - the electrical adjustments. CAUTION: The each circuit has been made by the fine adjustment at factory. Do not attempt to adjust the follow- ing adjustments except requiring the readjustments in servicing otherwise it may cause loss of per- formance and product safety.
Page 10 Electrical Adjustments NRS adjustment PC black Level adjustment 1. Receive the 16-step gray scale computer signal with 1. Receive the 16-step gray scale computer signal with Input 1 [RGB(Analog)] mode. Input 1 [RGB(Analog)] mode. 2. Enter the service mode. 2. Enter the service mode. TPNRS TP35G 3.
Page 11 Electrical Adjustments ⁄0 PC gain adjustment Video A/D reference voltage (bottom side) adjustment 1. Receive the 16-step gray scale computer signal with Input 1 [RGB(Analog)] mode. 1. Receive the 16-step gray scale composite video sig- 2. Enter the service mode. nal with Input 3 [Video] mode.
Page 12 Electrical Adjustments ⁄4 ⁄6 Video gain adjustment Component Y pedestal adjustment 1. Receive the 16-step gray scale composite video sig- 1. Receive the black 0% component 480i video signal nal with Input 3 [video] mode. with Input 3 [Component] mode. 2.
Page 13 Electrical Adjustments ¤0 ¤4 RGB G pedestal adjustment Common center adjustment 1. Receive the black 0% RGB 480p video signal with 1. Receive the 16-step gray scale computer signal with Input 2 [RGB] mode. Input 1 [RGB(Analog)] mode. 2. Enter the service mode. 2.
Page 14: Service Adjustment Data Table
Electrical Adjustments ● Service Adjustment Data Table These initial values are the reference data written from the CPU ROM to memory IC when replaced new memory IC. The adjust- ment items indicated with “✻” are required to readjust following to the “Electrical adjustments”. Other items should be used with the initial data value.
Page 15 Electrical Adjustments Adjustment Item Initial Value Range Input source / Description Group: 4 PANEL (L3E07070, L3E06100) G_SUB_BRT 0 / 0 0 ~ 1023 PC / DVI, HDCP, AV, RGB-VIDEO White 100% Adjustment B_SUB_BRT 0 / 0 0 ~ 1023 R_SUB_BRT 0 / 0 0 ~ 1023 ✻...
Page 16 Electrical Adjustments Adjustment Item Initial Value Range Input source / Description ✻ R_V1 0 ~ 255 DAC2 Video center adjustment [R] ✻ G_V2 0 ~ 255 DAC2 Video center adjustment [G] ✻ B_V2 0 ~ 255 DAC2 Video center adjustment [B] ✻...
Page 17 Electrical Adjustments Adjustment Item Initial Value Range Input source / Description Temp Fan-Out Range High 1350 / 1000 Control range of Fan control voltage by Temperature Sensor A Temp Fan-Out Range Low 780 / 700 / 1000 Diff (UP)Src Range High Difference of temperature between temp-A and temp-C for Fan additional voltage (upward) Diff (UP)Src Range Low Diff(DWN)Src Range High...
Page 18 Electrical Adjustments Adjustment Item Initial Value Range Input source / Description SYNC_OUT_DELAY_H, 0 ~ 2047 017 / 018 Read only SYNC_OUT_DELAY_V, 0 ~ 2047 019 / 020 Read only IMAGE_OUT_START_H, Set 0 021 / 022 IMAGE_OUT_END_H, 2047 Set 2047 023 / 024 IMAGE_OUT_START_V, 0/ 0/ 0/ 0/ 0/ 0/ 0/ 0/ 0 0 ~ 2047...
Page 19 Electrical Adjustments Adjustment Item Initial Value Range Input source / Description MOTION_WEIGHT_6, 3/ 3/ 3/ 3/ 3/ 3/ 3/ 3 0 ~ 15 MOTION_WEIGHT_7, 2/ 2/ 2/ 2/ 2/ 2/ 2/ 2 0 ~ 15 MOTION_WEIGHT_8, 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1 0 ~ 15 MOTION_SUM_0, 20/ 20/ 0/ 0/ 20/ 20/ 0/ 0...
Page 20 Electrical Adjustments Adjustment Item Initial Value Range Input source / Description CR2B_STD 0 / 0 / 0 0 ~ 1023 181 / 182 CB2R_STD 0 / 0 / 0 0 ~ 1023 183 / 184 CR2R_STD 359 / 359 / 359 0 ~ 1023 185 / 186 CB2G_STD...
Page 21 Electrical Adjustments Adjustment Item Initial Value Range Input source / Description SAM3_AB_ON_ud 0 ~ 3 SAM3_EGE_ud 0 ~ 3 SAM3_Enh_Hset_PC_X_ud 0 ~ 255 SAM3_Enh_Hrst_PC_X_ud 0 ~ 255 SAM3_Enh_Vset_PC_X_ud 0 ~ 255 SAM3_Enh_Vrst_PC_X_ud 0 ~ 255 SAM3_Enh_Hset_PC_F_ud 0 ~ 255 SAM3_Enh_Hrst_PC_F_ud 0 ~ 255 SAM3_Enh_Vset_PC_F_ud 0 ~ 255...
Page 22 Electrical Adjustments Adjustment Item Initial Value Range Input source / Description SAM3_Cont_Vblk_AV_F_ud 0 ~ 63 SAM3_Cont_Vst_AV/F/V_ud 0 ~ 4095 SAM3_Cont_Vblk/AV/F/V_ud 0 ~ 63 SAM3_Cont_Vst_AV/F/V_ud 0 ~ 4095 SAM3_Cont_Vblk/AV/F/V_ud 0 ~ 63 SAM3_Cont_Hst_AV_Z_ud 0 ~ 4095 SAM3_Cont_Vst_AV_Z_ud 0 ~ 4095 SAM3_Cont_Hblk_AV_Z_ud 0 ~ 63 SAM3_Cont_Vblk_AV_Z_ud 0 ~ 63...
Page 23 Electrical Adjustments Adjustment Item Initial Value Range Input source / Description DIMMER_CTRL_LEVEL10 0 ~ 32767 DIMMER_CTRL_LEVEL11 0 ~ 32767 DIMMER_CTRL_LEVEL12 0 ~ 32767 DIMMER_CTRL_LEVEL13 0 ~ 32767 DIMMER_CTRL_LEVEL14 1050 0 ~ 32767 DIMMER_CTRL_LEVEL15 1125 0 ~ 32767 DIMMER_AVERAGE_POINT 1 ~ 16 DIMMER_AVERAGE_DATA Read only DIMMER_COLOR_DATA...
Page 24 Electrical Adjustments Adjustment Item Initial Value Range Input source / Description H Scaler 0 ~ 255 H Scaler Position 2500 0 ~ 5000 Aspect Customize Mode 0 ~ 1 0: Normal, 1: Custom Group: 510 NTSC Gakaku NTSC TOTAL DOTS 1316 0 ~ 2048 NTSC DISP DOTS...
Page 25 Electrical Adjustments Adjustment Item Initial Value Range Input source / Description CLAMP 0 ~ 2048 Group: 520 RGB 1080i-60 Gakaku TOTAL DOTS 1206 0 ~ 2048 DISP DOTS 1024 0 ~ 2048 RGB 1080i60 H BACK PORCTH 0 ~ 2048 V BACK PORCTH 0 ~ 2048 DISP LINE...
Page 26: Test Points And Locations
Electrical Adjustments * Following information differs from the previous chassis No. MR3-XP5500, others are the same; - The main board is changed. Test Points and Locations ● MAIN BOARD TP1301E TP1312 TP1311 TPFN4 TPFN4 TE801 TP801 IC801 TP9851 TP9852 TP351 TP9885 TP9884 TP18V...
Page 27: Chassis Block Diagrams
■ Chassis Block Diagrams ● Chassis over view MOTORS B-LCD PANEL G-LCD PANEL R-LCD PANEL IC351 FLASH IC4503 IC341 SRAM IC4531 YUV SW Y,Cb,Cr IC1141 NT/PAL-SW IC1631,IC1632 IC5304 AUDIO-AMP. IC1141 SYNC SEP. NT/PAL-SW IC201 IC5302 RGB-SW SYNC SW IC4104 IC1652 IC5301 IC1201 CSYNC SW...
Page 28 Chassis Block Diagrams * Following information differs from the previous chassis No. MR3-XP5500, others are the same; - IC7301<TA1370>, sync separator between IC4101 and K30R, is deleted. Inputs & video signal processing stage in AV BOARD DIGITAL TMDS DATA DIGITAL RGB RGB(DIGITAL) INPUT DDC_CLK/DATA...
Page 29 Chassis Block Diagrams * Following information differs from the previous chassis No. MR3-XP5500, others are the same; - Test points TP13RCR/BCB/GY are changed, and the clamp circuit of IC211 is deleted. Video signal processing stage IC301 SCAN CONVERTER IC3211 IC3212 IC3213 IC4251 IC4261...
Page 30: Lcd Panel Driving Stage
Chassis Block Diagrams * Following information differs from the previous chassis No. MR3-XP5500, others are the same; - The ICs of the LCD panel drivers are changed. ● LCD panel driving stage SCLK3/SDATA3/STB3 IC9402 SDRAM <EM638325> PW_RXD/TXD TP35B SDIF IC501 B-LCD B-LCD DRIVER DBSH...
Page 31: System Controls
Chassis Block Diagrams * Following information differs from the previous one for chassis No. MR3-XP5500, others are the same; - The ICs of the LCD panel drivers and IC1801 are changed. System Controls 21-24 35-36 31-26 37-38 51-54 41-42 IC9884 IC8091 SERIAL- EEPROM...
Page 32: Power Supply Lines
■ Power Supply Lines * Following information differs from the previous chassis No. MR3-XP5500, others are the same; - FAN controls are changed, and 3.3VL/15VL are added. Power supply lines & protection circuits FN904 FN906 FN907 FN903 K70C 49-52 9-10 49-52 K30P CN16C...
Page 33: Waveforms
■ Waveforms * The test points are changed. VIDEO-IN <IC3101-1> Y-IN <IC3101-5> C-IN <IC3101-7> H-SYNC-OUT <IC3101-9> V-SYNC-OUT <IC3101-4> Sandcastle-OUT <IC3101-10> Y-IN <TP13GY> CB-IN <TP13BCB> CR-IN <TP13RCR> R <TP21R> G <TP21G> B <TP21B> R-S&H OUT <TP35R> G-S&H OUT <TP35G> B-S&H OUT <TP35B> -33-...
Page 34: Control Port Functions
■ Control Port Functions * Following information differs from the chassis No. MR3-XP5500, others are the same; - IC1801 is changed from M66500FP ● Parallel I/O Expander (IC1801, M66501FP) to M66501FP. Pin No. Name Function Name Function Polarity ECO_SW Lamp Eco Mode sw Eco = H TURBO_LED Bright LED Drive...
Page 35 Control Port Functions * Following information differs from the previous chassis No. MR3-XP5500, others are the same; - The functions of IC801 and IC7801 are changed, and IC5501 & IC5531 are added. ● System Control & I/O Port Table (IC801) See original page.52-53 Pin No.
Page 36: Ic Block Diagrams
■ IC Block Diagrams ❈ Additional items as below: See original page.59-70 ● L3E07070 <Signal Processor for TFT LCD, IC401> ● L3E06110 <LCD Driver, > IC501, IC1501, IC2501 CONTROL LOGIC DAC LATCHES -36-...
Page 37: Service Parts Lists
■ Electrical Parts List MH5-XP5100 Product safety should be considered when a component replacement is made in any area of a projector. Components indicated by a mark in this parts list and the circuit diagram show components whose value have special significance to product safety.
Page 38 MH5-XP5100 Electrical Parts List Note: Parts order must contain Chassis No., Part No., and Descriptions. ● OUT OF CIRCUIT BOARD RC Front Board Sensor1 Board FN901 Intake Fan FN904 Cooling Fan Drive Board Power Board Sub Power Main Board Board Lamp Ballast FN902 Board...
Page 39 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 405 015 8724 TR 2SC2812-L6-TB ASSEMBLIED BOARDS 405 015 8922 TR 2SC2812-L7-TB 405 163 1612 TR 2SC2812N-L6-TB0 ! 610 315 0345 ASSY,PWB,MAIN MH5A 405 163 1711 TR 2SC2812N-L7-TB0 ! 610 318 8560 ASSY,PWB,A/V ME5A...
Page 40 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 405 002 0417 TR 2SA1037K T146 S 405 163 1612 TR 2SC2812N-L6-TB0 405 002 6726 TR 2SA1179-M6-TB 405 163 1711 TR 2SC2812N-L7-TB0 405 002 6924 TR 2SA1179-M7-TB Q1852 405 014 4519 TR 2SC2412K T146 R...
Page 41 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 405 163 1711 TR 2SC2812N-L7-TB0 405 163 2718 TR 2SA1179N-M7-TB Q3163 405 014 4519 TR 2SC2412K T146 R Q4508 405 014 4519 TR 2SC2412K T146 R 405 014 4618 TR 2SC2412K T146 S 405 014 4618...
Page 42 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 405 002 0318 TR 2SA1037K T146 R 405 014 4618 TR 2SC2412K T146 S 405 002 0417 TR 2SA1037K T146 S 405 015 8724 TR 2SC2812-L6-TB 405 002 6726 TR 2SA1179-M6-TB 405 015 8922...
Page 43 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description IC1560 409 051 2930 IC TC4053BF(EL) IC4553 409 461 7314 IC AD8057ART-REEL7 IC1621 409 390 0011 IC LM7171AIMX IC4801 409 416 6416 IC BA033FP-E2 409 486 7719 IC LM7171BIMX 409 410 1011 IC UPC2933T-E1...
Page 44 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 409 521 4512 IC ML60851DTB C1511 403 392 1212 ELECT 47U M 6.3V IC9822 409 336 3222 IC TC7SH02FU(TE85L) C1512 403 164 0234 CERAMIC 0.1U Z IC9851 409 418 8616 IC M66230FP-200D...
Page 45 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C2117 403 392 1212 ELECT 47U M 6.3V C2371 403 283 6339 CERAMIC 1U Z C2118 403 164 0234 CERAMIC 0.1U Z C2372 403 283 6339 CERAMIC 1U Z C2119...
Page 46 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C289 403 164 0234 CERAMIC 0.1U Z C318 403 164 0234 CERAMIC 0.1U Z C291 403 164 0234 CERAMIC 0.1U Z C319 403 164 0234 CERAMIC 0.1U Z C292 403 394 1319...
Page 47 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C3583 403 394 1319 ELECT 100U M 6.3V C426 403 149 9248 CERAMIC 0.01U Z C3584 403 164 0234 CERAMIC 0.1U Z C4262 403 164 0234 CERAMIC 0.1U Z C3591...
Page 48 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C487 403 164 0234 CERAMIC 0.1U Z C6334 403 113 3835 CERAMIC 1000P K C4883 403 394 9315 ELECT 220U M 6.3V C6335 403 164 0234 CERAMIC 0.1U Z C4891...
Page 49 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C8016 403 164 0234 CERAMIC 0.1U Z C9423 403 164 0234 CERAMIC 0.1U Z C8017 403 164 0234 CERAMIC 0.1U Z C9426 403 164 0234 CERAMIC 0.1U Z C8018 403 394 1319...
Page 50 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R1103 401 105 7919 MT-GLAZE 0.000 ZA 1/16W R1423 401 105 0316 MT-GLAZE 10 JA 1/16W R1104 401 105 7919 MT-GLAZE 0.000 ZA 1/16W R1424 401 105 0316 MT-GLAZE 10 JA 1/16W R1105...
Page 51 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R1547 401 105 7919 MT-GLAZE 0.000 ZA 1/16W R1876 401 105 7919 MT-GLAZE 0.000 ZA 1/16W R1548 401 105 7919 MT-GLAZE 0.000 ZA 1/16W R1877 401 105 7919 MT-GLAZE 0.000 ZA 1/16W R1549...
Page 52 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R2344 401 217 4110 MT-GLAZE 22K FA 1/16W R2557 401 105 1115 MT-GLAZE 12K JA 1/16W R2345 401 105 0514 MT-GLAZE 1K JA 1/16W R260 401 105 7919 MT-GLAZE 0.000 ZA 1/16W R2346...
Page 53 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R3160 401 105 3317 MT-GLAZE 2.7K JA 1/16W R3531 401 105 7919 MT-GLAZE 0.000 ZA 1/16W R3161 401 105 6615 MT-GLAZE 6.8K JA 1/16W R3532 401 105 7919 MT-GLAZE 0.000 ZA 1/16W R3162...
Page 54 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R4213 401 105 0415 MT-GLAZE 100 JA 1/16W R4527 401 105 0613 MT-GLAZE 10K JA 1/16W R4216 401 105 7919 MT-GLAZE 0.000 ZA 1/16W R4532 401 105 7919 MT-GLAZE 0.000 ZA 1/16W R4217...
Page 55 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R4823 401 105 4512 MT-GLAZE 390 JA 1/16W R5552 401 105 7919 MT-GLAZE 0.000 ZA 1/16W R4824 401 105 4512 MT-GLAZE 390 JA 1/16W R5553 401 105 0613 MT-GLAZE 10K JA 1/16W R4825...
Page 56 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R7811 401 105 7919 MT-GLAZE 0.000 ZA 1/16W R8039 401 105 0316 MT-GLAZE 10 JA 1/16W R7816 401 036 2717 MT-GLAZE 270 JA 1/8W R804 401 105 0415 MT-GLAZE 100 JA 1/16W R7817...
Page 57 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R8511 401 105 2914 MT-GLAZE 22K JA 1/16W R9442 401 105 7919 MT-GLAZE 0.000 ZA 1/16W R854 401 105 0613 MT-GLAZE 10K JA 1/16W R9444 401 105 0613 MT-GLAZE 10K JA 1/16W R855...
Page 58 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R9827 401 105 0514 MT-GLAZE 1K JA 1/16W RB2502 645 037 0656 R-NETWORK 0X4 0.063W R9829 401 105 0613 MT-GLAZE 10K JA 1/16W 645 024 7477 R-NETWORK 0X4 1/16W R9851 401 105 7919...
Page 59 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description RB9414 645 027 1519 R-NETWORK 0X4 1/16W DIODE RB9416 645 027 1519 R-NETWORK 0X4 1/16W D1101 407 149 0817 DIODE 1SS355-TE-17 RB9417 645 027 1519 R-NETWORK 0X4 1/16W D1102 407 149 0817 DIODE 1SS355-TE-17...
Page 60 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description D7851 407 149 0817 DIODE 1SS355-TE-17 Q1201 405 014 4519 TR 2SC2412K T146 R D7852 407 149 0817 DIODE 1SS355-TE-17 405 014 4618 TR 2SC2412K T146 S D7871 407 149 0817 DIODE 1SS355-TE-17...
Page 61 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 405 002 6924 TR 2SA1179-M7-TB 405 163 1612 TR 2SC2812N-L6-TB0 405 163 1513 TR 2SA1179N-M6-TB 405 163 1711 TR 2SC2812N-L7-TB0 405 163 2718 TR 2SA1179N-M7-TB Q5006 405 014 4519 TR 2SC2412K T146 R Q3801...
Page 62 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description CAPACITOR C3811 403 164 0214 CERAMIC 0.1U Z C1001 403 164 0214 CERAMIC 0.1U Z C3812 403 283 6319 CERAMIC 1U Z C1002 403 283 6319 CERAMIC 1U Z C3813...
Page 63 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C5306 403 164 0214 CERAMIC 0.1U Z R1067 401 105 0415 MT-GLAZE 100 JA 1/16W C5307 403 164 0214 CERAMIC 0.1U Z R1068 401 105 0415 MT-GLAZE 100 JA 1/16W C5308...
Page 64 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R2031 401 105 7919 MT-GLAZE 0.000 ZA 1/16W R4103 401 105 0514 MT-GLAZE 1K JA 1/16W R2032 401 105 2815 MT-GLAZE 2.2K JA 1/16W R4104 401 105 4611 MT-GLAZE 3.9K JA 1/16W R2033...
Page 65 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R5004 401 105 0415 MT-GLAZE 100 JA 1/16W R7308 401 105 0514 MT-GLAZE 1K JA 1/16W R5006 401 035 4118 MT-GLAZE 0.000 ZA 1/8W R7310 401 105 0316 MT-GLAZE 10 JA 1/16W R5007...
Page 66 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description D3003 407 209 1211 ZD UDZS-TE-176.2B I/F BOARD D3801 407 149 0817 DIODE 1SS355-TE-17 D3802 407 149 0817 DIODE 1SS355-TE-17 610 318 8577 ASSY,PWB I/F ME5A D3803 407 149 0817 DIODE 1SS355-TE-17...
Page 67 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C632 403 164 0214 CERAMIC 0.1U Z POWER BOARD C633 403 164 0214 CERAMIC 0.1U Z C634 403 164 0214 CERAMIC 0.1U Z 610 318 8591 ASSY,PWB,POWER ME5A C636 403 323 8716 MT-POLYEST 0.047U K...
Page 68 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R647 401 111 6319 MT-GLAZE 470 JA 1/2W D682 407 202 9808 DIODE FMB-26L R648 401 111 6319 MT-GLAZE 470 JA 1/2W D683 407 190 4116 DIODE SFPL-52V R649 401 105 3010...
Page 69 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 405 015 8724 TR 2SC2812-L6-TB C6625 403 164 0214 CERAMIC 0.1U Z 405 015 8922 TR 2SC2812-L7-TB C6626 403 164 0214 CERAMIC 0.1U Z 405 163 1612 TR 2SC2812N-L6-TB0 C6627 403 325 8526...
Page 70 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R6633 401 105 0613 MT-GLAZE 10K JA 1/16W R6732 401 105 0613 MT-GLAZE 10K JA 1/16W R6634 401 105 3416 MT-GLAZE 27K JA 1/16W R6736 401 203 9914 MT-GLAZE 4.7K FA 1/16W R6635...
Page 71 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description INTEGRATED CIRCUIT R1641 401 105 0415 MT-GLAZE 100 JA 1/16W IC1601 409 085 1900 IC LB1645N R1642 401 105 0415 MT-GLAZE 100 JA 1/16W IC1602 409 114 4803 IC LB1641 R1643 401 105 6110...
Page 72 MH5-XP5100 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R6891 401 105 2914 MT-GLAZE 22K JA 1/16W ACCESSORIES R6892 401 105 3812 MT-GLAZE 30K JA 1/16W R6893 401 105 7919 MT-GLAZE 0.000 ZA 1/16W R6894 401 105 7919 MT-GLAZE 0.000 ZA 1/16W...
Page 73: Mechanical Parts List
■ Mechanical Parts List MH5-XP5100 Note: Parts order must contain Chassis No., Part No., and Descriptions. ● CABINET PARTS -73-...
Page 74 610 306 6639 ASSY,PWB,LENS-BASE NET MR (Including Key No. 5, 6) 23-c 610 306 5953 ASSY,HOLDER MTR-MR3A 645 048 6043 BADGE,SANYO*35.0X7.5L35.0 23-d 645 060 3785 UNIT,MOUNTING LNS BASE MR 610 289 1812 BADGE V MARK S-MK6A 610 306 6691 ASSY,MOUNTING LENS A-MR3A...
Page 75: Optical Parts List
Note : No. of PLC-XP51L This item belongs to "Accessories". This item belongs to "Accessories". No.70 includes No.24 and No.45. Note : No.71 of PLC-XP51 Note : No.73 of PLC-XP51L (PLC-XP50L does not This item belongs to "Accessories". provide the projection lens.) Refer to "Lens instruction manual".
Page 76 MH5-XP5100 Optical Parts List Note: Parts order must contain Chassis No., Part No., and Descriptions. 64: Red Part No. Polarized Grass 65: Green 5 * * Film side Optical Filter 63: Red & Green Part No. Polarized Grass 66: Blue 5 * * Film side -76-...
Page 77 MH5-XP5100 Optical Parts List 72-d: Red 72-e: Green 72-f: Blue 72-g: Green 72-h: Blue 72-a: Red 72-b: Green 72-c: Blue -77-...
Page 78 MH5-XP5100 Optical Parts List CAUTION: Part must be placed in specified direction when replacing the optical parts. Please see “Optical Parts Disassemblies” for further instructions. -78-...
Page 79 MH5-XP5100 MEMO -79-...
Page 80 SANYO Electric Co., Ltd. (MH5A) DEC. 2004 BB 400 Printed in Japan...
Page 81 PLC-XP51 MH5-XP5100 These schematic diagrams and printed wiring board drawings are part of the serv- ice manual original for chassis No. MH5-XP5100, model PLC-XP51. File with the service manual No. SS5110715-00. Note: All the information of part numbers and values indicated on these diagrams are at the beginning of production.
Page 82: Parts Description And Reading In Schematic Diagram
■ Parts description and reading in schematic diagram MH5-XP5100 1. The parts specification of resistors, capacitors and Resistor Reading coils are expressed in designated code. Please check Example 1/2 D J 10K B the parts description by the following code table. 2.
Page 83: Schematic Diagrams
■ Schematic Diagrams K911P K911S L6611 K66G J11MC J11MB DRIVE K16N 020N 020N J10EG L2E6470KN L6612 R6642 090G J10EP L2M9470KN 1/16GF C6701 SOUND R-OUT R6654 C6752 D6626 R6647 R6621 C6762 D6602 R6623 S-5V 040G SP901 POWER FACTOR CORRECTION 6.8KC R6624 25KZ A10B R6645...
Page 84 INPUT-1 RGB DIGITAL INPUT IC1201 AD8185ARU R1201 L1001 C1207 R1208 IN1_R 1/16GJ100C R3006 F34EA407G 1/16GJ10KC Q1201 25KZ0.1GQF R1217 K10F 1/16GJ2.2KC IN0A 1/16GJ10KC C1201 J11B4930N R1211 SC1001 SYNC_OFF R1001 C3003 Z30B0120G 1/3GJ75 DGND 25KZ0.1GQF R3007 K30P R1202 C1208 R1209 1/16GZ0C R1016 1/16GJ100C R3009 J11MD540G...
Page 85 C3154 R3171 Q3161 10KZ1UGQFZ 1/16GJ K10C 3.3KC CG_RIN CG_R CVBS R3174 R3164 1/16GJ 1/16GJ CVBS R4651 3.3KC 1/16GJ Q3162 R3172 1/16GJ Q4651 3.3KC R4652 2SA1037 CG_G CG_GIN R3176 1/16GJ1KC R3163 1/16GJ C4651 1/16GJ 3.3KC IC3102 Q3163 R3173 R4682 R4686 C4652 BA05FP-E2 D3102 1/16GJ...
Page 86 D8061 RB051L 5VDVI2 -40G 5VDVI RB8011 D8062 R1EA1004G RB8014 RB051L ;R1A41004G RB8009 IC8092 -40G R1EA1004G R1EA1004G ;R1A41004G See Parts List ;R1A41004G C8062 D_BO7 25KZ0.1GQFZ D8064 HDCP_CLK 1SS355 D_BO6 C8061 3.3V_DVI_PF D_BO5 6.3EM47WM PC_CLK DDC_CLK D_BO4 3.3V_DVI D_BO3 L8001 SCL6 HD_DDC_DATA D_BO2 L2PD2R2MG C8001...
Page 87 D6301 1SS355 3.3V_PF 3.3V TE4202 C_DQ[0-31] L4232 J30A00102 L2A7100KG C6314 C6313 C6311 C6309 L6301 R6316 25KZ KK1000 KK1000 25KZ L3DE102PG 1/16GZ0C 0.1GQFZ GQBZ GQBZ 0.1GQFZ RCRO_B[0-7] 3.3V R6301 1/16GZ0C C4251 C_AD[9] C_DQ[0-63] 6.3EM100WM R4262 ;6.3EM100F1 C4202 6.3EM100WM C4203 GCLK_PW R4277 R4264 ;6.3EM100F1 25KZ0.1...
Page 88 D[0-15] Not used TP1301E J30A00102 R391 S3.3V S3.3V_S2.5V S3.3V IC392 D[8] D[0] D391 D392 SI-3025LSA-TL 1SS355 D[9] D[1] C394 1SS355 C392 11 12 6.3EM100WM 6.3EM100WM D[2] 13 14 ;6.3EM100F1 ;6.3EM100F1 D[3] D[10] S2.5V D[0-15] 15 16 IC3211 IC3212 IC3213 D[11] L3211 C395 17 18...
Page 89 TPV2B TPV2B NTV2B J30A00102 B_V2 FROM 3.3V IC4501(DAC) TPV1B TPV1B R555 R556 NTV1B J30A00102 BAOUT[0-9] B_V1 1/16GJ10KC 1/16GJ5.1KC GAOUT[0-9] REF_B C9465 R9467 25KZ 1/16GJ RAOUT[0-9] R557 330C BLUE GQFZ R9462 1/16GJ12KC R548 R543 SD_CLK 1/16 1/16 R3505 R549 GZ0C R9468 R9469 GZ0C 1/16GJ2.2C...
Page 90 LENS SHIFT DRIVE LAMP CONNECT POWER "K30P" "K30Q" "K30R" CONTROL RC FRONT SENSOR1 "K16R" "K9C" BALLAST "K66F" POWER POWER POWER "K68A" "K28A" "K16I" "K7B" "K66E" "K66D" "K66V" J10EP 130G J10EG K10Q J10EG090G K10R 110G K10P J10ML J10ML 540G J10EG090G J10EG030G J10EZ J10EG J10EP...
Page 91: Printed Wiring Board Diagrams
■ Printed Wiring Board Diagrams CAUTION This projector is isolated from AC line by using the internal converter transformer. Please pay attention to the following notes in servicing 1. Do not touch the part on hot side (primary circuit) or both parts on hot and cold FILTER (SIDE:A) FILTER (SIDE:B) sides (secondary circuit) at the same time.
Page 92 MAIN (SIDE:A) LENS SHIFT CONNECT CONTROL “K68A” RC “K28A” SUB POWER “K66E” SUB POWER “K66D” “K9C” R1859 R1862 TP35B FN904 R-LCD PANEL C7833 C7832 B-LCD PANEL IC501 C4805 R4896 D3561 D4806 D4811 TP35R C507 C3564 RB2501 RB2502 RB2503 R514 TPSH_B_S D4891 D4819 C503...
Page 93 MAIN (SIDE:B) LAMP BALLAST SUB POWER “K66F” SENSOR1 “K16I” R4867 R4863 R4841 RB504 D4813 C4808 DRIVE “K16R” C511 Q4867 C526 R4869 C525 R506 C524 R502 R504 C4811 R2001 C2527 D4812 R4834 C502 C523 R4840 RB9802 D4815 RB9806 R2000 R512 C522 R4846 C501 R9804...
Page 94 POWER (SIDE:A) DRIVE (SIDE:A) DRIVE “CN16C” LAMP BALLAST “K7A” FILTER “K6AB” SPEAKERS MAIN K6AC (LIVE HEATSINK) CN6C “K10T” “K8T” CAUTION: C609 C608 PTH601 SHOCK HAZARD. TEST BEFORE TOUCHING L681 K16N K16R DS601 DB601 DS602 R1672 ZOOM/ R699 FB601 C692 C607 C691 R688 CN6A...
Page 95 SUB POWER (SIDE:A) SUB POWER (SIDE:B) POWER FN901 FN905 A/V “K10U” “CN6A” FN902 MAIN “K8C” K66H K66G K66S K66M K66L R6732 R6635 D6610 D6616 D6614 C6662 R6655 R6731 R6730 R6721 C6709 D6728 R6650 R6642 MAIN “K8V” C6613 R6725 C6662 C6667 C6619 C6659 C6761...
Page 96 A/V (SIDE:A) A/V (SIDE:B) MAIN “K10B” “K10A” “K10C” K30Q K30P K30R C1002 R1064 R1066 R1041 R1038 R1011 C1004 Q1002 R1006 1AA4B10C44300 Q1004 D3002 PARTS SIDE R1067 R5356 SC1002 R1017 Q1003 L3002 R1036 D5311 D3001 R5377 K20H SC1001 C5313 C3002 R5318 R3001 R1239 R1001...
Page 97 ■ Pin description of diode, transistor and IC MH5-XP5100 ● Diode ● Diode K: Cathode A: Anode ● Transistor/FET ● Transistor/FET C: Collector D: Drain B: Base G: Gate Index E: Emitter S: Source C1 C2 C1 C2 ● IC ●...
Page 98 Diagrams & Drawings (MH5A)

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