Sanyo PLV-WF10 Service Manual

Multimedia projector

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Owner's manual (56 pages)

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Summary of Contents for Sanyo PLV-WF10

Page 1 Appendix : Optional projection lens Schematic diagrams S1~S10 Block diagrams B1~B2 PWB parts location diagrams P1~P7 PRODUCT CODE : REFERENCE NO. 5110607 PLV-WF10 M4RA 1 122 230 00 U.S.A. , Canada PLV-WF10 P4RA 1 122 233 00 Continental Europe, Asia, Africa, M.E. PLV-WF10 P4RC 1 122 233 02 U.K.
Page 2: Specifications
Projector Type Multi-media Projector Dimensions 17.3" x 9.1" x 23.8" (439 mm x 230 mm x 605.6 mm) (W x H x D) Net Weight 46.3 lbs (21 kg) LCD Panel System 1.21" TFT Active Matrix type, 3 panels Panel Resolution 1366 x 768 dots Number of Pixels 3,147,264 (1366 x 768 x 3 panels)
Page 3 For continued product safety and protection Light source lamp of personnel injury, servicing should be made Caution : UV and Strong light Don't view directly the light emitted from the lamp of this pro- with qualified personnel. jector. The emitted light is very strong and the ultraviolet ray is also included.
Page 4: Protections
This projector is equipped Protections with the following protec- tions to operate in safety. Fuse for circuit protection CAUTION The fuse is safety significant part. For continued safety, it should be used the specified fuse as follows; 423 027 2602 Fuse Part No.
Page 5: Overheat Protection
Overheat Protection The temperature monitor system -- The temperature monitor system protects optical components (LCD panel, Polarization film, etc.) from the unusual overheat inside a projector. This system is composed of two protection equipment. Each system operation as follows ; The temperature monitor -1;...
Page 6 Lamp Replacement Before Replacement This Projector is equipped with 2 Projection Lamps to ensure brighter image and those lamps are controlled by Lamp Management Function. Lamp Management Function detects status of two lamps and shows status on screen or on LAMP REPLACE indicator.
Page 7: Safety Instructions
Lamp Replacement afety instructions about the lamp replacement. Refer to "Light source lamp" of Safety instructions on page-3. replacement. If number of the lamp is mistaken, the CPU can't man- CAUTION : Designated part age each illumination time of the lamp. It will have been using the lamp over which the useful life passed.
Page 8 Lamp counter reset Be sure to reset Lamp Counter when Lamp Assembly is replaced. When Lamp Replace Counter is reset, LAMP REPLACE indicator stops lighting. Turn projector on, press MENU button and ON-SCREEN MENU will appear. Press POINT LEFT/RIGHT button(s) to move a red frame pointer to SETTING Menu icon.
Page 9 Panel ballast and Lamp ballast Assemblies removal. Black tube K7A3 Black color K7B3 1. Remove 5 screws A and remove the Panel ballast. Clear tube 2. Remove the connectors. Remove 8 screws B and remove the 2 K7A4 Lamp ballast assemblies. White color K7B4 Figure (a)
Page 10 Lamp cover and cabi- net top removal. 1. Turn 3 screws A and remove the Lamp cover. (Note : The screws A can not be removed from the Lamp cover.) 2. Remove 8 screws B and remove the Cabinet top. Assembly main Terminal slots unit removal.
Page 11: Optical Unit Removal
Assembly Motor & audio, assembly Power, assem- bly PFC, assembly Sub power, assembly PFC Fan- net and Fan(FN902 and FN913) Removal. The following caution is the important mat- Caution: ter for maintaining the safety of a product. Don't mistake the attachment direction of the cooling fan in the case of a re-assembly.
Page 12 Fans(FN909, FN910, FN911 and FN912) removal. Assembly fan 1. Remove 4 screws A and remove the fan FN909 and remove the fan FN910. FN909 2. Remove 4 screws B and remove the assembly fan. 3. Remove 4 screws C and remove the fans FN911 and 912.
Page 13 Projection lens and Holder Note: Projection lens is optional. lens unit removal. LEVER-B LEVER-A Refer to “Appendix” on pages 106-112. Note : 1). The projection lens is optional, refer to the “appendix” on pages 106-112 for the available lens and its replacement and installation proce- Projection lens dures.
Page 14 Lamp assemblies and Assembly mir- The following caution is the important matter Caution-1 for maintaining the safety of a product. ror removal. Each illumination time of lamp is managed by CPU. Careful marking of lamp assemblies before their removal from the optical unit , will ensure 1.
Page 15 LCD panel /Prism assembly and LCD panel Note : removal. Note-1 Readjusting is needed. : When the LCD panel /Prism assembly or the LCD-panel 1. Remove 4 screws A and remove the LCD panel /Prism assembly. To readjust some of is replaced with new one, readjust the following adjust- the adjustment items is needed after reassembly.
Page 16: Optical Parts Location
Optical parts location The part name(description) of optical parts can be seen on parts list(page 73). 1) Film side located outside. Printed mark of opti- cal filter is l o c a t e d upside. s i d 128-B 128-1-2 s i d 128-4...
Page 17 PWB ASSEMBLIES LOCATION Caution ; The follow- ing caution is the important matter for maintaining the safety of a prod- uct. Don't mistake the attachment direc- tion of the cooling fan in the case of a re-assembly. If the attachment direc- tion is mistaken, it will become the cause which the inside of the projec- tor is unusually overheated and a fire...
Page 18: Troubleshooting
Troubleshooting "NO PICTURE -1" Assembly Main TERMINAL BOARD DVI Some of the Terminal boards are optional. Factory set of terminal board is different by CHECK DATA projector models. See “Input SYNC SIGNAL jacks” of specifications on page-2. ANALOG DIGITAL TP-HV TP-32H1 IC2301 TP-V...
Page 19 Troubleshooting IC6301 VCO1 MEMORY IC6321 IC4231 SGRAM IC6341 CHECK IC6361 NRS SIGNAL IC2561 IC4201 IC4201 BUFFER BUFFER PROGRESSIVE PROGRESSIVE IC2571 IC4261/4271 IC4261/4271 SCAN SCAN IC1621 IC2581 TPNRS /4281 /4281 TP-2561 CONVERTER CONVERTER IC1631 IC2591 PSIG PSIG1~4 TO NRS TO LCD PANEL RGB IC2301 IC2301...
Page 20 NO PICTURE -2 Some of the Terminal boards are optional. Factory set of terminal board is different by Troubleshooting projector models. See “Input jacks” of specifications on page-2. Check the terminal board-DVI. Check the Vcc voltages. (Always) 5V/ -5V/ 9V (Switched) Check the test points.
Page 21 Check the terminal board-AV. Some of the Terminal boards Check the Vcc voltages. are optional. Factory set of (Always) terminal board is different by 5V/ -5V/ 9V (Switched) projector models. See “Input Check the test points. jacks” of specifications on page-2.
Page 22 * NO POWER -1 System Control Troubleshooting Are you thinking about turning Is the Interlock switch on the projector without the opened? lamp cover? When the lamp cover isn't Remember that the interlock attached correctly or the boss Is the fuse (F901) blown? switch is opened during disas- inside the lamp cover is bro- The fuse may be opened...
Page 23 TEMP. SW TEMP. SW LAMP LAMP assemblies PFC units BALLAST units POWER FAILURE RL-12V THERMAL-Switches Check +B(RL12) for LAMP assemblies voltage for PFC circuits. Check that the Lamp mon- CIRCUIT Check that the itor signals are correct. Lamp ballast on/off signals are correct.
Page 24 * NO POWER-2 Troubleshooting Check the switching regulator. STR-Z2156 Caution : “ HOT ” Circuit ! Switching regulator If this Vcc voltage reaches to abnormal voltage (exceeds 22V), the IC632 will be shut down. If a temperature of this frame reaches to 150˚C, Check the signal at pin 5 the IC632 will be shut of T621.
Page 25: Audio System
No sound Troubleshooting Some of the Terminal boards are optional. Factory set of ter- Audio system minal board is different by projector models. See “Input jacks” of specifications on page-2. Terminal board ASS'Y CGMOTHER - DVI ASS'Y_MAIN SLOT_1 K90C ASS'Y_RS232C K80H Terminal board - Component...
Page 26: Lamp Abnormality
LAMP ABNORMALITY -1 System Control Troubleshooting NOTE : Light source lamp The lamp emits light through arc discharge. To initiate arc discharge, dielectric breakdown must occur between the lamp electrodes. The high-voltage pulse generator generates and applies high-voltage puls- es with peak values of about 20kV between the lamp electrodes in order to generate glow discharge. This in turn results in dielectric breakdown between the electrodes, causing a shift from glow discharge to arc discharge.
Page 27 Refer to next page TEMP. SW TEMP. SW LAMP LAMP assemblies PFC units BALLAST units POWER FAILURE RL-12V THERMAL-Switches for LAMP assemblies CHECK ! NOTE : The lamp-ballast-unit controls the power supply CIRCUIT to the lamp to maintain and stabilize the arc dis- charge, keeping illumination at a constant level.
Page 28 LAMP ABNORMALITY -2 Troubleshooting Check the unit P.F.C.. Dose temperature switch operate? Check! Caution : “ HOT ” Circuit ! If the temperature around FET reaches 85 degrees, the PFC circuit will be shut down. OUTPUT DC 380V~400V Check! UNIT PFC U20B34600 LAMP CN1B...
Page 29: Power Lens System Abnormality
POWER LENS SYSTEM ABNORMALITY Troubleshooting Motor-driven lens system. (Zoom, Focus and lens shift.) LEFT DET. CENTER DET. Horizontal shift function does not exist Any of the projector models are not equipped RIGHT DET. in some particular models. with the Horizontal shift function. (IC1621, Therefore IC1621, K8N, etc.
Page 30: Temperature Abnormality
TEMPERATURE ABNORMALITY -1 Troubleshooting System Control Note : Temperature monitor operation ; 47degrees / IC5801 ; 42degrees), the CPU will shut down the pro- Note : jector, and will blink TEMPERATURE WARNING indicator at inter- The temperature monitor system protects optical components (LCD (1) If other protection equipment (The function of signal check of vals of 0.6 seconds.
Page 31 Does the temperature switch Does the temperature operate? switch operate? When the temperature around a If the temperature around FET lamp driver reaches 85 degrees, unit reaches 85 degrees, a PFC lamp ballast will be shut down and a circuit will be shut down. lamp monitor signal changes from L to H.
Page 32 NO POWER -3 and TEMPERATURE ABNORMALITY -2 Troubleshooting Check the DC Voltages and Air-flow control circuit FAN-C FAN-C FAN-A FAN-B K66E K66H K66F 1 2 3 1 2 3 1 2 3 4 5 6 Unit Sub power CHECK ! PF-4 PF-4 PF-4...
Page 33: Waveforms
Waveforms Timing chart 1 0 u s / D i v Terminal board-AV Video-in NTSC 0.5V/Div TP_32H1 H_sync 2V/Div TP_5101 0.5V/Div TP_5102 0.5V/Div TP_3141 C 0.5V/Div TP_3142 0.5V/Div TP_5181 0.5V/Div TP_201 0.5V/Div TP_5182 Green 0.5V/Div TP_211 0.5V/Div TP_5183 Blue 0.5V/Div TP_221 0.5V/Div -33-...
Page 34 Timing chart 5 u s / D i v TP_NRS Red LCD panel drive signal TP561 5V/Div Green LCD panel drive signal TP_531 5V/Div Blue LCD panel drive signal TP501 5V/Div 2 m s / D i v Input_signal NTSC 0.5V/Div TP_32V1 V_sync 5V/Div -34-...
Page 35: Alignment Procedures
Alignment procedures Abot the Readjustments after Parts Replacement : After replacing electric parts and optical parts, to readjust some of the adjustment items electric and optical are required. Refer to the “Readjustments After Parts Replacement” on page 68.) 1. Mode of “SERVICE ADJUSTMENT” The mode of “SERVICE ADJUSTMENT”...
Page 36 Menu in the mode of “SERVICE ADJUSTMENT” Input Mode Adjustment Item Group & Item No. Not designated Component 140-0 Fans-A driving voltage adjustment 140-1 Fans-A driving voltage adjustment 140-2 Fans-C driving voltage adjustment 140-3 Fans-C driving voltage adjustment 140-4 Fans-B driving voltage adjustment 140-5 Fans-B driving voltage adjustment 140-6...
Page 37 Input Mode Adjustment Item Group & Item No. Not designated Component 200-11 & 12 PC White balance adjustment. 2 lamp mode 210-11 & 12 AV White balance adjustment. 2 lamp mode 211-11 & 12 AV White balance adjustment. Lamp-1 of 1 lamp mode 212-11 &...
Page 38: Electrical Adjustments
2. Electrical adjustments 1. Voltage adjustment Note : The following adjustment is the adjustment item for Assembly Equipment Digital voltmeter power. The test point exists on the Assembly power. Probe + K6D(2) Voltage adjustment. - chassis ground The following adjustments are the adjustment item for Terminal board-AV.
Page 39 3. The voltage check of the 3D-Noise-reduction-PLL circuit. Equipment Digital voltmeter Probe : + TP5103/ - chassis ground. Input mode Input signal Color bar signal(PAL) Picture condition Normal Check : Check that the voltage of the TP5103 is correct. The voltage of the TP5103 is outputted between 2.85 V and 2.95 VDC.
Page 40 5. Fan driving voltage adjustments 8. Contrast adjustments-PC Equipment Digital voltmeter. Equipment Oscilloscope. Input mode Computer. Adjustment : Input signal 16 step gray scale signal Enter the mode of “service adjustment”. Adjust each following item. Adjustment : Group Item Probe Adjustment or adjustment value.
Page 41 9. Contrast adjustments-AV 10. Panel driving signal adjustments -AV Equipment Oscilloscope. Equipment Oscilloscope. Input mode Input mode Input signal 16 step gray scale signal Input signal 16 step gray scale signal Picture condition Normal. Adjustment : Adjustment : Enter the mode of “service adjustment”. Enter the mode of “service adjustment”.
Page 42 12. Flicker reduction 14. Unevenness color correction * When the -panel or LCD Panel/Prism assembly is replaced, to the flicker is needed. * If you find the uneven color on the screen, please correct it. disappear or reduce Input mode Computer.
Page 43 3. Optical components adjustments Polarizer Polarizer adjustment adjustment Relay lens Relay lens adjustment adjustment Convergence adjustment Integrator lens out Integrator lens out adjustment adjustment Convergence Convergence adjustment adjustment Focus of Focus of Polarizer Polarizer LCD panel LCD panel adjustment adjustment adjustment adjustment Convergence...
Page 44 Before Adjustment for optical components. 1. Each adjustment requires a set of ball allen wrenches and slot c) Select Item number “ 0 ”. screwdrivers. Moreover, convergence adjustment requires d) Press the POINT LEFT (<) or RIGHT (>) buttons, and convergence adjustment tool “...
Page 45: Before Adjustment
Focus adjustment of LCD Panel Prism / LCD Panel assembly SCREW-A SCREW-A SLOT-B SCREW-A SCREW-A Before Adjustment : Adjustment : 1. Turn on a projector. 1. Loosen four screws-A using ball allen wrench. 2. Enter the mode of “service adjustment” and project a green 2.
Page 46 LCD Panel convergence adjustment. adjuster to the LCD panel unit easily. (See figures 2 and 4.) Preparation before convergence 4. Slide a convergence adjuster in the direction of the arrow- adjustment. and insert a convergence adjuster to the LCD panel unit. (See figures 2 and 4.) Install a "Convergence adjuster"...
Page 47: Convergence Adjustment
LCD Panel convergence adjustment. Before convergence adjustment. Caution: Make sure each Red, green and Blue LCD Panel has been cor- Don't replace the Red, Green and Blue LCD panels simul- rectly installed, and that focus adjustment has been completed taneously! before preforming convergence adjustment.
Page 48 Integrator-lens-out adjustment START Integrator-lens-out unit Before Adjustment : SCREW-B 1. Remove the flexible cables on LCD panels BOTTOM from the assembly Main. And turn on the SIDE projector. 2. If the shade appears on the left or right of the screen, adjust the integrator lens out with the SCREW-B following procedure.
Page 49: Operation Method
Operation method-1 : (A) Turn off the projector. Next, connect the flexible cables of the LCD panels to the assembly Main. Turn on the projector. (B) Enter the mode of “service adjustment”. (Refer to “service adjust- ment” on page 35.) (C) Select each Group and Item No..
Page 50 Integrator-lens-in adjustment START Change the lamp mode to “Lamp-1”. (Refer to operation method-1 on page-49) Adjustment : 1. Remove the flexible cables on LCD panels from the assembly Main. And turn on the projector. 2. loosen 2 screws A and 2 screws B. 3-1.
Page 51 R-Filter adjustment Before Adjustment : 1. Remove the connector K8E and connector K8V, Screw A Screw A and remove the flexible cables on LCD panels from the assembly Main. And turn on the projec- tor. l t e l t e 2.
Page 52 Prism P.B.S. adjustment Adjustment : 1. Remove the flexible cables on LCD panels from the SLOT-A assembly Main. And turn on the projector. SCREW-B 2. Loosen two screws-B. 3. Insert a slot screwdriver into slot-A. Adjust the brightness on center area of the screen to the brightest by turning a slot screwdriver.
Page 53 CPU and I/O-Expander Control port functions CPU (IC801 144 pin) Control port functions Name Function Name Function Polarity Pin No. PA23/WRHH USB RESET USB Reset signal Active L PE14/TIOC4C/DACK0/AH PA22/WRHL PA21/CASHH RS232C_SW RS232C Output select signal PE15/TIOC4D/DACK1/IRQOUT POWER SW "L":Power OFF "H":Power ON PC0/A0 ADDRESS0 Address Bus 0...
Page 54 CPU and I/O-Expander Control port functions Name Function Name Function Polarity Pin No. PD16/D16/IRQ0 PW_PG_SEL PW365 232C Write SW(SH="H",PIXEL="L") PD15/D15 DATA15 Data Bus 15 PD14/D14 DATA14 Data Bus 14 PD13/D13 DATA13 Data Bus 13 PD12/D12 DATA12 Data Bus 12 PD11/D11 DATA11 Data Bus 11 PD10/D10...
Page 55 CPU and I/O-Expander Control port functions I/O Expander Control port functions (IC1801 64 pin) Y / V Name Function Name Function Polarity Pin No. BLAST_SW3 Lamp Ballast 1 On/Off SW * ON = H BLAST_SW4 Lamp Ballast 2 On/Off SW * ON = H 5V ±10% LENS_UP...
Page 56 CPU and I/O-Expander Control port functions Output Expander Control port functions (IC1822 20 pin) Name Function Name Function Polarity Pin No. EXP_RST SCONFIG Single to Dual converter Enhancer CONFIG Signal Data Bus 0 Data Bus 1 IP_RESET IP_RESET PROGRAM PROGRAM Data Bus 2 Data Bus 3 USB_BRST...
Page 57: The Cautions In Schematic Diagrams
The cautions in schematic diagrams. 3. Reading of parts. 1. Safety significant parts. Product safety should be considered when a compo- Read resistor codes as follows: nent replacement is made in any area of the projector. 1. All resistance values are indicated in ohms: Components indicated by mark ( ) in the parts list K=1,000.
Page 58 The cautions in schematic diagrams Read description in the Capacitor and Resister as follows: CAPACITOR 16 K K 0.47 BA Characteristic Rated value Tolerance Symbols Static capacitance of 10PF or less Material : Nondesignated ±0.1PF CERAMIC Temperature compensating ceramic ±0.25PF CERAMIC High dielectric rate ceramic ±0.5PF...
Page 59 Regulated ICs XC2S200-5 FG256C : SW FPGA XC2S150-5 PQ208 : Ghost Canceler XC2S100-5 PQ208 : Ghost Canceler LM76CHMX-5 : Temperature sensor EP1K100QC208-2 : Video Enhancer EP1K10TC144-1 : Single to Dual Converter These ICs fall under regulated parts provided in the Foreign Exchange and Foreign Trade Law, therefore this service manual refrains from to contain the block diagrams for these ICs just in case.
Page 60 UNIT LAMP BALLAST UNIT LAMP BALLAST U20B39500/39800 LAMP ASS'Y STABILISER LAMP UNIT P.F.C. IGNITER ( CHOPPER ) DRIVER TEMP. DC INPUT SENSOR 85˚C DC380~400V Output voltage. At the time of a start : 20KVp-p At the time of stability : AC 85V typ. (70~100V) Output Frequency : 88 Hz typ.
Page 61 CXA2019AQ NTSC/PAL Chroma Decoder PAL-N or PAL - (B-Y) OUT TO DELY LINE Crystal - (R-Y) OUT PAL-M Oscillator - (B-Y) IN FROM DELY LINE NTSC - (R-Y) IN 4.43/3.58 CHROMA PHASE SHIFT -- V OUTPUT PHASE CHROMA DET. AMP. DET.
Page 62 CXA2101AQ Multi -Component processor (Base Band Video Signal Processor IC ) EXT-IN LRGB2-IN LRGB1-IN CB CR IIC BUS DECODER SUB-CON SHP-LTI CR1 IN -- DPIC CB1 IN -- Y1 IN -- YM1-YS1 SUB-COL 39 -- B OUTPUT CLP-BRT SEL-CR IN -- DRIVE MATRIX YM2-YS2...
Page 63 PW365-30U/ 20U/ 10U Image processor ROM/ RAM 16-Bit Processor ROM/ Microprocessor RAM Interface Microprocessor Bus -- DRGBE Video Port Processor Image color Color Color Video IN -- Pixel Memory scalers Matrix Lookup Space YUV to Processing Interface Tables Expander -- DRGBO Memory Graphics Buffer...
Page 64 STR-Z2156 Switching regulator G (H) T621 D655 PROTECTION ABNORMAL ABNORMAL START TEMP. DET. VOL. DET. D651 DELAY LATCH LOGIC D652 OC-RC CONTROL 6.25V G (L) CONT VOLTAGE CONTROL PC611 IC652 PC612 ABNORMAL VOLTAGE DETECT <FF> FA7612CN PWM POWER CONTROL ON/OFF SIGNAL OUTPUT VOLTAGE...
Page 65 LB1641/1645N MOTOR DRIVER LB1645N LB1641 INPUT ON/OFF CONTROL INPUT S1=ON , OTHER=OFF FORWARD (reverse) DRIVE S2=ON , OTHER=OFF REVERSE (forward) DRIVE S3=ON , OTHER=OFF BRAKING <FF> MPXA4115A SMALL OUTLINE Pressure sensor for altimeter PACKAGE PPXA4115A CASE 482–01 <FF> FLUORO SILICONE STAINLESS GEL DIE COAT STEEL CAP...
Page 66 CXD3511Q DIGITAL SIGNAL DRIVER DSD BLOCK DATA BUS USER USER R, G, B, IN SWITCH GAIN BRIGHT GAIN BRIGHT GAIN YS, YM, R, G, B, OSD UNEVEN PATTERN GAMMA MUTE 1 COLOR BRIGHT GENERATOR CORRECTION CORRECTION POST POST CYCLE DELAY MUTE 2 LIMITER GAIN...
Page 67 CXA3562R LCD DRIVER <FF> -67-...
Page 68: Parts List
arts List Note : Don't collate parts with schematic dia- Caution : Safety significant parts. grams. Be sure to collate with parts list. The design of this product is under constant review. Therefor Product safety should be considered when a component replacement is made in specifications are subject to change for improvement.
Page 69 Read description in the Capacitor and Resister as follows: CAPACITOR CERAMIC 100P K 50V Rated Voltage Tolerance Symbols Rated value: P=Pico farad, U=Micro farad Static capacitance of 10PF or less Nondesignated Material : ±0.1PF CERAMIC Temperature compensating ceramic ±0.25PF ±0.5PF High dielectric rate ceramic ±1PF Semiconductor ceramic...
Page 70 PWB ASSEMBLIES LOCATION Caution ; The follow- ing caution is the important matter for maintaining the safety of a prod- uct. Don't mistake the attachment direc- tion of the cooling fan in the case of a re-assembly. If the attachment direc- tion is mistaken, it will become the cause which the inside of the projec- tor is unusually overheated and a fire...
Page 71 Note: Refer to “Appendix” on pages 106-112. 126A Cabinet Chassis -71-...
Page 72 1) Film side located outside. Printed mark of opti- cal filter is l o c a t e d upside. s i d 128-B 128-1-2 s i d 128-4 Prism s i d 128-2 128-1-1~2 : Optical Filter 128-1-2 128-2~4 : Polarization Glass 128-R,G,B : LCD Panel 128-R...
Page 73 610 289 3359 STAND LEG CT-ML6B 107. --- --- ---- 610 272 9238 SPRING COIL-M6MA 108. 645 051 1431 LENS,CONDENSER 645 032 6400 BADGE,SANYO*43.5X10L43.5 109. 645 046 1361 MIRROR(RH) 110. 645 064 8717 OPTICAL FILTER 112. 645 063 1665 MIRROR(COLD) 111.
Page 74: Electrical Parts List
Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description Out of PWB Assembly Assembly PWB for “ Terminal board DVI ” COIL 610 290 6059 ASSY,PWB,DVI MV6A LF901 645 054 3227 UNIT,NOISE FILTER TRANSISTOR L901 645 050 8417 CORE,CLAMP Q8041 405 014 4509...
Page 75 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description IC8073 410 401 7506 IC TC74VCX16374FT C8132 403 283 6309 CERAMIC 1U Z IC8141 409 380 6303 IC HIN232CB C8133 403 164 0204 CERAMIC 0.1U Z 409 273 3501 IC SP232ACT C8141 403 175 4505...
Page 76 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description R8034 401 105 0405 MT-GLAZE 100 JA 1/16W R8162 401 035 4108 MT-GLAZE 0.000 ZA 1/8W R8035 401 105 0405 MT-GLAZE 100 JA 1/16W R8171 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R8036...
Page 77 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description K80A 645 048 4643 SOCKET,DVI 29P Q3011 405 014 4509 TR 2SC2412K T146 R K80A1 412 062 1909 SPECIAL SCREW 405 014 4608 TR 2SC2412K T146 S K80A2 412 062 1909 SPECIAL SCREW...
Page 78 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description C1059 403 280 0805 ELECT 330U M 6.3V R1045 401 105 7503 MT-GLAZE 82K JA 1/16W C1063 403 162 6604 ELECT 2.2U M R1046 401 105 0405 MT-GLAZE 100 JA 1/16W C1064...
Page 79 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description R3009 401 105 3000 MT-GLAZE 220K JA 1/16W MISCELLANEOUS R3011 401 105 3000 MT-GLAZE 220K JA 1/16W TP2071 645 036 5010 TERMINAL R3012 401 105 0405 MT-GLAZE 100 JA 1/16W TP2072 645 036 5010...
Page 80 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description 405 163 1701 TR 2SC2812N-L7-TB0 C9057 403 343 4900 ELECT 470U M 405 173 9803 TR 2SC3928A1R C9059 403 343 4900 ELECT 470U M 405 173 9902 TR 2SC3928A1S C9061 403 343 4900...
Page 81 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description R9052 401 105 0702 MT-GLAZE 100K JA 1/16W R9176 401 105 0405 MT-GLAZE 100 JA 1/16W R9053 401 105 0405 MT-GLAZE 100 JA 1/16W R9177 401 105 0405 MT-GLAZE 100 JA 1/16W R9054...
Page 82 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description 405 173 9803 TR 2SC3928A1R R021 401 105 7909 MT-GLAZE 0.000 ZA 1/16W 405 173 9902 TR 2SC3928A1S R022 401 105 6001 MT-GLAZE 5.6K JA 1/16W Q003 405 014 4509 TR 2SC2412K T146 R R023...
Page 83 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description K96A 645 046 8254 PLUG,30P R3884 401 105 0405 MT-GLAZE 100 JA 1/16W K96B 645 005 8387 PLUG,6P R3885 401 105 0405 MT-GLAZE 100 JA 1/16W K96U 645 012 2248 PLUG,4P R3886...
Page 84 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description 405 002 0407 TR 2SA1037K T146 S RESISTOR 405 002 6706 TR 2SA1179-M6-TB R6847 401 105 0405 MT-GLAZE 100 JA 1/16W 405 002 6904 TR 2SA1179-M7-TB R6849 401 105 7909 MT-GLAZE 0.000 ZA 1/16W...
Page 85 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description 405 163 1701 TR 2SC2812N-L7-TB0 405 173 9803 TR 2SC3928A1R 405 173 9803 TR 2SC3928A1R 405 173 9902 TR 2SC3928A1S 405 173 9902 TR 2SC3928A1S Q164 405 134 5905 TR 2SA1037AK-T146-R Q1153 405 134 5905...
Page 86 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description 405 014 4608 TR 2SC2412K T146 S Q4101 405 014 4509 TR 2SC2412K T146 R 405 015 8704 TR 2SC2812-L6-TB 405 014 4608 TR 2SC2412K T146 S 405 015 8902 TR 2SC2812-L7-TB 405 015 8704...
Page 87 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description IC141 409 051 2900 IC TC4053BF(EL) C167 403 164 0204 CERAMIC 0.1U Z IC181 409 461 7304 IC AD8057ART C168 403 283 6309 CERAMIC 1U Z IC182 409 461 7304 IC AD8057ART C180...
Page 88 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description C3134 403 175 4109 ELECT 22U M C5115 403 215 2201 CERAMIC 0.01U K C3135 403 164 0204 CERAMIC 0.1U Z C5116 403 164 0204 CERAMIC 0.1U Z C3136 403 164 0204 CERAMIC...
Page 89 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description R1162 401 105 0504 MT-GLAZE 1K JA 1/16W R2119 401 105 0504 MT-GLAZE 1K JA 1/16W R1163 401 105 2706 MT-GLAZE 220 JA 1/16W R2120 401 105 1501 MT-GLAZE 1.5K JA 1/16W R1165...
Page 90 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description R3175 401 218 4505 MT-GLAZE 2.2K FA 1/16W R5136 401 105 0405 MT-GLAZE 100 JA 1/16W R3176 401 219 1602 MT-GLAZE 100K FA 1/16W R5137 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R3177...
Page 91 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description K131 645 031 6067 SOCKET,BNC 2P 405 163 1602 TR 2SC2812N-L6-TB0 K3101 645 041 6071 SOCKET,I/O 176P 405 163 1701 TR 2SC2812N-L7-TB0 K3101A 610 289 9795 JOINT GUIDE BUSH ML6A 405 173 9803 TR 2SC3928A1R K3101B...
Page 92 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description 405 015 8902 TR 2SC2812-L7-TB IC4842 410 362 6600 IC TC74ACT541FT 405 163 1602 TR 2SC2812N-L6-TB0 IC4851 409 330 2508 IC TC7SH04FU-(TE85L) 405 163 1701 TR 2SC2812N-L7-TB0 410 356 7606 IC SN74AHC1G04HDCKR 405 173 9803...
Page 93 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description C1471 403 298 9609 CERAMIC 0.1U K C1634 403 149 9208 CERAMIC 0.01U Z C1472 403 298 9609 CERAMIC 0.1U K C1801 403 164 0204 CERAMIC 0.1U Z C1473 403 298 9609 CERAMIC...
Page 94 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description C2253 403 304 1801 ELECT 100U M 6.3V C2549 403 162 5300 ELECT 4.7U M 403 373 7704 ELECT 100U M 6.3V C2561 403 164 0204 CERAMIC 0.1U Z C2254 403 164 0204...
Page 95 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description C4254 403 164 0204 CERAMIC 0.1U Z C572 403 298 9609 CERAMIC 0.1U K C4256 403 280 0805 ELECT 330U M 6.3V C573 403 298 9609 CERAMIC 0.1U K C4257 403 164 0204...
Page 96 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description C8263 403 164 0204 CERAMIC 0.1U Z RB2321 645 037 0816 R-NETWORK 0X4 1/32W C8271 403 164 0204 CERAMIC 0.1U Z RB2322 645 037 0816 R-NETWORK 0X4 1/32W C871 403 280 0508 ELECT...
Page 97 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description R1314 401 105 0306 MT-GLAZE 10 JA 1/16W R1567 401 105 4601 MT-GLAZE 3.9K JA 1/16W R1330 401 105 6407 MT-GLAZE 68 JA 1/16W R1571 401 105 4601 MT-GLAZE 3.9K JA 1/16W R1332...
Page 98 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description R1869 401 105 0603 MT-GLAZE 10K JA 1/16W R2512 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R1870 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R2513 401 105 4205 MT-GLAZE 33K JA 1/16W R1871...
Page 99 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description R328 401 105 0603 MT-GLAZE 10K JA 1/16W R4234 401 105 6605 MT-GLAZE 6.8K JA 1/16W R3280 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R4236 401 105 0405 MT-GLAZE 100 JA 1/16W R3281...
Page 100 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description R4805 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R508 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R4806 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R509 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R4807...
Page 101 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description R5858 401 105 0405 MT-GLAZE 100 JA 1/16W R7341 401 105 2607 MT-GLAZE 22 JA 1/16W R5859 401 035 4108 MT-GLAZE 0.000 ZA 1/8W R7342 401 105 2607 MT-GLAZE 22 JA 1/16W R586...
Page 102 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description R856 401 105 2904 MT-GLAZE 22K JA 1/16W R9550 401 105 0603 MT-GLAZE 10K JA 1/16W R857 401 105 5301 MT-GLAZE 4.7K JA 1/16W R9551 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R858...
Page 103 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description L301 645 041 2189 INDUCTOR,3.3U J TP32H2 645 036 5010 TERMINAL L401 401 035 4108 MT-GLAZE 0.000 ZA 1/8W TP32V1 645 036 5010 TERMINAL L501 645 041 2189 INDUCTOR,3.3U J TP32V2 645 036 5010...
Page 104 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description K46B 645 038 4035 PLUG,3P R658 424 006 1500 FUSE 250V 2.5A K56K 645 011 7640 PLUG,5P VARIABLE RESISTOR K56L 645 004 2904 PLUG,4P VR652 645 002 3521 VR,SEMI,470 S K56M 645 004 2904...
Page 105 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description Assembly PWB LENS NET ACCESSORIES 009M4RA 610 311 5092 ASSY,PWB,LENS NET M4RK 645 015 3976 CABLE,FXAF MISCELLANEOUS 610 234 0969 CABLE K56X 645 004 2706 PLUG,4P 645 054 3098 CABLE,MOUSE MAC K56Y 645 004 2706...
Page 106: Appendix : Optional Projection Lens
Appendix OPTIONAL PROJECTION LENS REPLACEMENT AND INSTALLATION PROCEDURES CAUTION When installing or replacing the Projection Lens, refer to this manual. For installation of the lens, use the parts designated in the manual. Do not use the installation manual and Light-Block Sheets in the lens package.
Page 107 LENS REPLACEMENT AND INSTALLATION PROCEDURE NOTE : The installation procedure and needed parts for lens installation depend on the type of the Projection Lens. Check the Model No. of the Projection Lens and be sure to install or replace the lens following procedure below.
Page 108 Replace Lens Cap on the rear (mounting side) of Projection Lens and mount Lens on the lens Attachment with 4 Screws. (Use screws attached on lens.) Connect the Lens Motor Lead connector to the socket on the right-top of the lens attachment. (Motor Driven Lens only.) See Fig.
Page 109 This projector has 3 Light-Block Sheets. Use Light-Block Sheet corresponding with lens. (Refer to the list below.) Set Light-Block Sheet through the lens. Make sure the shape of the Light-Block Sheets are correct and be sure to set them as shown in the Fig. 8. NOTE: Be sure to set each Light-Block Sheet as shown in Fig-8.
Page 110 Adjust focus of the Projection Lens. (LNS-W01, LNS-W01Z, LNS-T01, LNS-T01Z and LNS-W03 only.) Set up the projector and project image on the screen. Loosen Focus Lens Lock Screw and rotate Projection Lens to obtain proper focus. After adjusting focus, be sure to lock Projection Lens with Focus Lens Lock Screw securely.
Page 111: Correcting The Focus
FOCUS ADJUSTMENT (For Model LNS-W03) Set up the projector and project image on the screen. 1. Loosen the Focus Lock Screw on the projection lens. mark (yellow) 2. Rotate the projection lens to obtain proper focus on center area of the screen. When the distance of the screen and lens is 1 meter, mark (yellow) of the lens on Focus Lock Screw position.
Page 112 - 112 -...
Page 114 SANYO Electric Co., Ltd Jan. / 2004 / 400 Printed in Japan...
Page 115 J10QG401G J10B0300G J10B0300G J10B0300G AUDIO_L J11B4060N AUDIO_L SERVICE MANUAL K16D J10EA030N K90A J11B5160G W901 AUDIO_GND AUDIO_GND MODEL PLV-WF10 J10EG120G AC CORD AUDIO_GND ASSY,PWB, MOTOR & AUDIO AUDIO_GND AC100-120V AUDIO_GND AC200-240V AUDIO_GND See Page S2 K16H K16E ASSY,PWB,CGMOTHER K90G J10QF060G J10QF040G...
Page 116 V_DIF D-RB5 D-RB1 D-GB5 D-GB1 D-BB5 D-BB1 H_DIF D-RB7 D-RB4 D-RB3 D-RB0 D-GB7 D-GB4 D-GB3 D-GB0 D-BB7 D-BB4 D-BB3 D-BB0 RS232C_TX I2CSDA M-IDC CLOCK D-RB6 D-RB2 D-GB6 D-GB2 D-BB6 D-BB2 RS232C_RTS A-HS M-IDA AUDUIO-L ENABLE D-RA4 D-RA0 D-GA4 D-GA0 D-BA4 D-BA0 A-VS M-IDB...
Page 117 1/16GJ R3131 K3101GND1 R3132 1/16GJ10C C3131 KK0.01 C3125 C3133 GQBY 16KK0.1 GQBY C3132 10KZ1UGQFY R3191 1/16GJ R3108 R3106 100C 1/16GJ R3160 1/16GJ 22KC Q3101 1.2KC IC3121 R3110 1/16GJ IC3131 1/16GJ Q3100 120KC Q3160 C3105 100C SECAM DECORDER PAL SECAM DELAY R3130 25KZ Q3102...
Page 118 ASSY PWB DVI TO ass'y CG-MOTHER ASSY PWB COMPONENT R8095 1/16GJ47C RB8008 1/16GJ47C K10H R8096 3.3V L8001 C8021 R8097 1/16GJ47C C8024 C8023 C8022 RB8007 J11B4210M C8001 L2PD IC8020 25KZ CJ180 CJ330 R1JA1014G 3R3MG 470D RB8016 RB8015 RB8010 RB8009 CGQY QXXAVB768P 0.1GQFY R1JA1014G R1JA1014G...
Page 119 D5885 D5884 D5883 D5882 K32A IC2302 J11B4050G R7371 SI-3025LSAP K32A-1 1/16GZ0C TX_DSUB9 L2301 R7372 1/16GZ0C L2A73R3MG K32A-2 RX_DSUB9 C2313 R7373 3.3V 4EM470D VOUT 2.5V_FIL K32A-3 1/16GZ0C RTS_DSUB9 3.3V (TO:PW) C2316 R7374 1/16GZ0C N.C. VOUT (TO:PW) K32A-4 25KZ0.1GQFZ R7301 CTS_DSUB9 K32A-5 1/16GJ22C BO0_DVI C2315...
Page 120 R6301 1/16GJ22C C6309 C6313 25KZ0.1GQFZ KK1000GQBZ 3.3V C_DQ28 C_AD9 C_DQ29 C_AD7 C_AD6 C_DQ30 C_AD5 C_DQ31 C_AD4 C6300 25KZ0.1GQFZ C_DQ0 C_AD3 C_DQ1 QXXAVB647M C_AD2 C_AD1 IC6301 C_DQ2 C_AD0 Memory (SGRAM) C_DQ3 3.3V C_AD8 QXXAVB838P (FROM:RAM) 16BIT D-FF C4261 C6303 6.3EM100WM R4261 6.3EM100F1 C6301 KK1000GQBZ...
Page 121 TPNMI K301 S3.3V J10EG060G S3.3V R1371 1/16GJ100C ICE_RESET R1372 1/16GJ100C NMI_PW 24LC16BT/SNP C1312 R1311 CS3_PW 25KZ0.1GQFZ 1/16GJ1.8KC R314 CS2_PW R1373 1/16GZ0C R313 R1312 TO IC801 CPU TEST S3.3V 1/16GJ10C R1313 1/16GJ1.8KC R312 C1311 R311 C1371 4EM470D R1314 1/16GJ10C IC1311 TPMSCL FROM IC2301 SW TO IC9401 ENHANCER SCL_PW1...
Page 122 From B1-GAM L2501 1/8GZ000 B1-S/H 15.5V 15VL TP155VP R2501 Q2501 PF_15.5V PF_15.5V 2SA1203Y 1/16GJ D2501 L2506 15.5VP 1.5KC 1SS355 D2502 C518 R518 1/8GZ000 1SS355 1/16GJ100C R2502 TP15V R2503 1/16GJ 15.5V C2528 PF_15.5V C2507 16KK0.1GQ 1/16GJ 4.7KC C2506 25KZ R519 1/16GJ100C 4.7KC 25KZ 16EM100F1...
Page 123 TO CONTROL K96A TO NET Not Used NOT USED TO BALLAST-1 NOT USED TO BALLAST-2 TO PFC_1 TO SUB-POWER K66D Not Used Not Used Not Used Not Used Not Used Not Used TO K58A K56N J10EG080G J10QF030G R5982 J10EZ050G J10DS320G J10QF040G K8S-1 J10EP030G...
Page 124 ASSY,PWB D-SUB15 TP7107 J30A 00102 C7111 C7112 C7106 TP7106 TP7108 6.3EM 25KZ0.1 25KZ0.1 330D GQFY K71H GQFY J30A J30A C7105 00102 00102 IC7102 6.3EM 330D AD8055ARTK J11B4210M R7123 C7107 CD10 CGQY R7127 R7124 I-IN 1/16GJ R7103 TP7101 1/16GJ C7113 390C J30A R7126 1/16...
Page 125 Some of the Terminal boards are optional. Factory set of terminal board is different by projector mod- els. Terminal board DVI DATA K80A H_DIF H_DIF Digital V_DIF LATCH V_DIF DATA Interface IC8001 DE_DIF DE_DIF CLK_DIF CLK_DIF TP-80R Assembly Main TP-80G TP-80B IC6301 VCO1...
Page 126 Page BLOCK DIAGRAM Diagram System control Name...
Page 127 Not Used Not Used K302 Q2502 Q2502 Q2501 Q2501 C1563 C1563 C2254 C2254 C2227 C2227 C2255 C2255 R2213 R2213 C2238 C2238 R5859 R5859 TP501 TP501 C202 C202 D5801 D5801 C5853 C5853 TP501 TE201 TE201 R5801 R5801 L2211 L2211 C502 C502 C513 C513 C2228...
Page 128 Q5811 Q5811 R5817 R5817 IC2251 IC2251 C2251 C2251 C2226 C2226 R2501 R2501 IC2201 IC2201 R2502 R2502 R5814 R5814 C235 C235 Q271 Q271 C229 C229 R508 R508 R5816 R5816 R2204 R2204 Q221 Q221 C1585 C1585 R5811 R5811 C295 C295 IC1561 IC1561 R295 R295 R296...
Page 129 C2191 C2191 C2191 C149 C149 C149 IC182 IC182 IC182 R2191 R2191 R2191 IC184 IC184 IC184 A_side A_side 1AA4B10C2230A 1AA4B10C2230A IC181 IC181 IC181 IC183 IC183 IC183 X1101 X1101 X1101 C2008 C2008 1AA4B10C2750A_B 1AA4B10C2750A_B D7192 D7192 R7194 R7194 R163 R163 R163 TE7102 TE7102 R8029 R8029...
Page 130 TP2641 F_G NET Side-B TP2641 TP2641 F_G NET Side-A D2646 D2646 R2647 R2647 R2650 R2650 R2643 R2643 K46A K46A TP2642 K56P K56P C2641 C2641 R2646 R2646 C2645 C2645 VR652 LENSNET Side-B LENSNET Side-A K46B K46B R2655 R2655 K56S K56S Page PWB PARTS LOCATION DIAGRAM Board...
Page 131 CG-MOTHER Side-A CG-MOTHER Side-B R9525 R9525 R9505 R9505 8 IC9016 8 IC9016 IC9003 IC9003 C9068 C9068 C9091 C9091 R9529 R9529 Q9028 Q9028 C9050 C9050 C9030 C9030 C9020 C9020 C9040 C9040 C9018 C9018 R9535 R9535 K90Q K90Q C9010 C9010 R9530 R9530 R9532 R9532 R9531...
Page 132 CONTROL Side-B SENSOR Side-A RC-1 Side-A B10C3180F B10C3180F FRONT R/C FRONT R/C K68E K68E PWB,CONTROL MY8A B10C3180C SENSOR Side-B RC-1 Side-B B10C3180F IC5801 IC5801 FRONT R/C RC-2 Side-A RC-1 Side-B PWB,R/C2 MY8A C6846 C6846 PWB,R/C2 MY8A PWB,R/C2 MY8A PWB,R/C2 MY8A B10C3180G B10C3180G B10C3180G...
Page 133 SUB-POWER Side-A TP7611 TP7613 TP7613 L L A S T -2 P F C L L A -- -- -- -- -- -- -- -- - S T -1 -- -- - -- - K 6 6 D -- -- -- -- -K -- -K -- -K...

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