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Sanyo PLC-SW15 Service Manual

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Download this manual See also: Owner's Manual, Instruction Manual

SERVICE MANUAL

(SUPPLEMENT)
Any information not contained in this manuall will be found in the original model's service manual SM5110158 for
model PLC-SW10.
FILE WITH ORIGINAL SERVICE MANUAL (SM5110158)
PRODUCT CODE
1 122 101 00
(MK6AA)
1 122 102 00
(PK6AA)
1 122 102 02
(PK6CA)
Multimedia Projector
- NOTE -
FILE NO.
Model No. PLC-SW15
Original Version
Chassis No. MK6-SW1500
NOTE: Match the Chassis No. on the unit's
back cover with the Chassis No. in the
Service Manual.
If the Original Version Service
Manual Chassis No. does not match
the
unit's,
additional
Literature is required.You must refer to
"Notices" to the Original Service
Manual prior to servicing the unit.
REFERENCE NO.
U.S.A., Canada,
Europe, Asia, Africa
U.K
Service
SS
5110220

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Summary of Contents for Sanyo PLC-SW15

  • Page 1: Service Manual

    FILE NO. Model No. PLC-SW15 SERVICE MANUAL Multimedia Projector U.S.A., Canada, (SUPPLEMENT) Europe, Asia, Africa Original Version Chassis No. MK6-SW1500 NOTE: Match the Chassis No. on the unit’s back cover with the Chassis No. in the Service Manual. If the Original Version Service Manual Chassis No.

  • Page 2: Specifications

    Specifications Projector Type Multi-media Projector Dimensions (W x H x D) 7.44” x 2.93” x 11.42” (189mm x 74.5mm x 290mm) Net Weight 5.51 lbs (2.5 kg) LCD Panel System 0.7” TFT Active Matrix type, 3 panels Panel Resolution 800 x 600 dots Number of Pixels 1,440,000 (800 x 600 x 3 panels) Color System...

  • Page 3: Lamp Replacement

    Lamp Replacement 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-LMP31 610 289 8422 lamp cover.

  • Page 4: Electrical Adjustments

    Electrical Adjustments Service Adjustment Menu Operation To enter the service mode To enter to the “Service Mode”, press and hold the MENU and NORMAL button on the projector at the same time for more than 3 seconds. The service mode display appears on the screen as follows. To adjust service data Select the adjustment item no.

  • Page 5: Circuit Adjustments

    Electrical Adjustments Circuit 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 perfor- mance and product safety. [Adjustment Condition] Input signal Video signal ......

  • Page 6: Pc Gain Adjustment

    Electrical Adjustments PC GAIN ADJUSTMENT COMPONENT GAIN ADJUSTMENT 1. Receive the 16-step grey scale computer signal. 1. Receive the 16-step grey scale component video sig- 2. Set to COMPUTER mode. nal. 2. Set to VIDEO (Component) mode. [PC-R GAIN ADJUSTMENT] 3.

  • Page 7: Nrs Adjustment

    Electrical Adjustments NRS ADJUSTMENT PC/AV GAMMA OFF ADJUSTMENT 1. Receive the 16-step grey scale computer signal. PC-GAMMA OFF ADJUSTMENT 2. Set to COMPUTER mode. 1. Receive the 16-step gray scale computer signal. 3. Connect an oscilloscope to test point “TP3581” (+) 2.

  • Page 8: S/H Clock Adjustment

    Electrical Adjustments PC/AV-VIDEO ADJUSTMENT-1 PC/AV-VIDEO ADJUSTMENT-2 Presetting [PC-VIDEO ADJUSTMENT-2] 1. Input the 16-step gray scale video signal and com- 1. Receive the 16-step grey scale computer signal. puter signal. 2. Set to COMPUTER mode. 3. Connect an oscilloscope to test point “TP512” (+) and [PC/AV-VIDEO ADJUSTMENT] chassis ground (-).

  • Page 9: Common Center Adjustment

    Electrical Adjustments COMMON CENTER ADJUSTMENT BLACK BALANCE ADJUSTMENT 1. Receive the 1 dot line computer signal. [PC BLACK BALANCE ADJUSTMENT] 2. Set to COMPUTER mode. 1. Receive the 16-step grey scale computer signal. 2. Set to COMPUTER mode. [R-COMMON CENTER ADJUSTMENT] 3.

  • Page 10: Service Adjustment Data Table

    Electrical Adjustments Service Adjustment Data Table These initial values are the reference data written from the CPU ROM to the memory IC when the new memory IC replaced. The adjustment items indicated with “ ” are required to readjust fol- lowing to the “Electrical adjustments”.
  • Page 11 Electrical Adjustments Adjustment Item Initial Value Range Description For Fan Control 0 - 31 2 - 5 Temperature checking period, 0.5/1.0/1.5/2.0/2.5/3.0 sec. 0 - 255 0 - 255 0 - 255 0 - 255 0 - 255 Not used Sub Sharpness (YCbCr) 0 - 15 Refer to User control spec Sub Tint (Video)

  • Page 12: Electrical Parts List

    MK6-SW1500 Electrical Parts List 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. It is particularly recommended that only parts specified on the following parts list be used for components replacement pointed out by the mark.
  • Page 13 MK6-SW1500 Electrical Parts List Note: Parts order must contain Chassis No., Part No., and Descriptions. OUT OF CIRCUIT BOARD Main Board RC Board Filter Board Temp Board F601 Fuse Component FN905 Board Cooling Fan LCD/Prism Ass’y FN903 Cooling Fan A901 Lamp Ballast Unit FN902...

  • Page 14: Integrated Circuit

    MK6-SW1500 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description OUT OF CIRCUIT BOARDS 405 014 4608 TR 2SC2412K T146 S 405 015 8704 TR 2SC2812-L6-TB 405 015 8902 TR 2SC2812-L7-TB LP900 610 289 8422 ASYY, LAMP (POA-LMP31) 405 163 1602 TR 2SC2812N-L6-TB0 L901...
  • Page 15 MK6-SW1500 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description R2512 401 105 0306 MT-GLAZE 10 JA 1/16W R6614 401 105 0603 MT-GLAZE 10K JA 1/16W R2513 401 148 6006 MT-GLAZE 2.2 JA 1/16W R6616 401 105 0603 MT-GLAZE 10K JA 1/16W R2514...
  • Page 16 MK6-SW1500 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description C1011 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R2022 401 105 0405 MT-GLAZE 100 JA 1/16W C1014 403 162 4006 ELECT 22U M 6.3V R2023 401 105 5509 MT-GLAZE 470K JA 1/16W C1016...
  • Page 17 MK6-SW1500 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description D2002 407 179 0501 ZENER DIODE UDZ6.2B-TE-17 403 030 7009 CERAMIC 68P J D2003 407 179 0501 ZENER DIODE UDZ6.2B-TE-17 403 069 5601 CERAMIC 0.01U K D2004 407 179 0501 ZENER DIODE UDZ6.2B-TE-17...

  • Page 18: Variable Resistor

    MK6-SW1500 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description C648 404 073 3904 CERAMIC 1000P K 250V T651 645 042 1921 TRANS,POWER,PULSE 404 059 9203 CERAMIC 1000P M 400V COIL C649 404 073 3904 CERAMIC 1000P K 250V L611...
  • Page 19 MK6-SW1500 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description F601B 645 000 5077 HOLDER,FUSE Q2853 405 132 3101 TR DTC114EKA-T146 Q2854 405 134 5905 TR 2SA1037AK-T146-R 405 147 2205 TR 2SA1037AK-S-T146 405 002 0308 TR 2SA1037K T146 R 610 287 5256 ASSY,PWB,AUDIO AMP.
  • Page 20 MK6-SW1500 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description 405 015 8902 TR 2SC2812-L7-TB 405 014 4608 TR 2SC2412K T146 S 405 163 1602 TR 2SC2812N-L6-TB0 405 015 8704 TR 2SC2812-L6-TB 405 163 1701 TR 2SC2812N-L7-TB0 405 015 8902 TR 2SC2812-L7-TB Q5008...
  • Page 21 MK6-SW1500 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description IC2601 409 416 6406 IC BA033FP-E2 IC851 410 311 5708 IC MC74HCT244ADT IC2612 409 461 7700 IC PQ2TZ15 410 315 5506 IC HD74HCT244TV IC2621 409 416 6406 IC BA033FP-E2 410 356 7507 IC SN74HCT244PWR...
  • Page 22 MK6-SW1500 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description C2601 403 164 0204 CERAMIC 0.1U Z C3371 403 164 0204 CERAMIC 0.1U Z C2602 403 322 7809 ELECT 220U M 6.3V C3381 403 164 0204 CERAMIC 0.1U Z 403 349 4706...
  • Page 23 MK6-SW1500 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description 403 325 3303 CERAMIC 0.1U K C5128 403 164 0204 CERAMIC 0.1U Z C437 403 298 9609 CERAMIC 0.1U K C5129 403 164 0204 CERAMIC 0.1U Z 403 325 3303 CERAMIC 0.1U K...
  • Page 24 MK6-SW1500 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description C581 403 229 3508 ELECT 100U M RB501 645 037 0656 R-NETWORK 0X4 0.063W C6101 403 283 6309 CERAMIC 1U Z 645 024 7477 R-NETWORK 0X4 1/16W C6102 403 164 0204 CERAMIC...
  • Page 25 MK6-SW1500 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description R1507 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R218 401 105 0405 MT-GLAZE 100 JA 1/16W R1508 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R2201 401 234 8600 MT-GLAZE 8.2K FA 1/16W R1509...
  • Page 26 MK6-SW1500 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description R2878 401 105 0405 MT-GLAZE 100 JA 1/16W R3360 401 105 5103 MT-GLAZE 47 JA 1/16W R2879 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R3361 401 105 0306 MT-GLAZE 10 JA 1/16W R2880...
  • Page 27 MK6-SW1500 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description R354 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R406 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R3542 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R407 401 105 0504 MT-GLAZE 1K JA 1/16W R3543...
  • Page 28 MK6-SW1500 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description R5011 401 105 1501 MT-GLAZE 1.5K JA 1/16W R5144 401 105 5103 MT-GLAZE 47 JA 1/16W R5013 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R5146 401 037 5004 MT-GLAZE 0.000 ZA 1/10W R5014...
  • Page 29 MK6-SW1500 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description R527 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R570 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R5270 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R571 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R5271...
  • Page 30 MK6-SW1500 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description R6613 401 105 0306 MT-GLAZE 10 JA 1/16W R7288 401 105 2607 MT-GLAZE 22 JA 1/16W R6615 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R802 401 105 0603 MT-GLAZE 10K JA 1/16W R6617...
  • Page 31 MK6-SW1500 Electrical Parts List Ref. No. Part No. Description Ref. No. Part No. Description L7271 645 002 5129 INDUCTOR,0.47U M IC1832 409 481 8602 IC LM76CHMX-5 L7272 645 002 5129 INDUCTOR,0.47U M CAPACITOR DIODE C1833 403 205 7803 TA-SOLID 2.2U M D1831 407 149 0807 DIODE 1SS355-TE-17...

  • Page 32: Mechanical Parts List

    MK6-SW1500 Mechanical Parts List Note: Parts order must contain Chassis No., Part No., and Descriptions. CABINET PARTS -32-...

  • Page 33: Chassis Parts

    MK6-SW1500 Mechanical Parts List Key No. Part No. Description Key No. Part No. Description CABINET PARTS 610 290 2082 MOUNTING DUCT BTM-M4GA 610 286 8364 MOUNTING DUCT TOP BLUE-MK 610 285 6255 COMPL,CABINET TOP-MK6A 610 291 1046 SPACER SHEET*LP R-MP6A (INcluding Key No.
  • Page 34 MK6-SW1500 Mechanical Parts List -34-...
  • Page 35 MK6-SW1500 Mechanical Parts List -35-...

  • Page 36: Optical Parts List

    MK6-SW1500 Optical Parts List Note: Parts order must contain Chassis No., Part No., and Descriptions. -36-...

  • Page 37: Optical Parts

    MK6-SW1500 Optical Parts List Key No. Part No. Description Key No. Part No. Description OPTICAL PARTS 645 041 5081 OPTICAL FILTER(UV CUT) 645 041 5104 ASSY,PRISM(PBS) 645 041 5524 POLARIZED GLASS(IN/R)SA 645 044 2452 ASSY,PRISM(PBS) 645 045 2307 POLARIZED GLASS(IN/R)SA 610 289 3816 ASSY,LCD PNL/PRISM-MK6A 645 041 5531...
  • Page 38 MK6-SW1500 -38-...
  • Page 39 MK6-SW1500 -39-...
  • Page 40 SANYO Electric Co., Ltd. (MK6AA) Apr. 2001 / 2000 SI Printed in Japan...

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