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Sanyo PLV-55WHD1 Service Manual
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Sanyo PLV-55WHD1 Service Manual

Sanyo PLV-55WHD1 Service Manual

Hd pro series lcd projection tv
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SERVICE MANUAL

Original Version
LCD Projection TV
PRODUCT CODE :
PLV-55WHD1
M8LA
PLV-65WHD1
M8PA
1 122 293 00
1 122 364 00
FILE NO.
PLV-55WHD1
MODEL NO.
PLV-65WHD1
Chassis No.
M8L-55WHD100
M8P-65WHD100
NOTE: Match the Chassis No. on the rating
sheet on the cabinet with the
Chassis No. in the Service Manual.
If the Original Version Service
Manual Chassis No. does not
match
the
unites, additional
Service Literature is required. You
must refer to "Notices" to the
Original Service Manual prior to
servicing the unit.
Give complete "CHASSIS NO." for parts order
or servicing, it is shown on the rating sheet on
the cabinet of the LCD Projection TV.
REFERENCE NO.
U.S.A.
SM5110797
-00

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Summary of Contents for Sanyo PLV-55WHD1

  • Page 1: Service Manual

    FILE NO. SERVICE MANUAL PLV-55WHD1 MODEL NO. Original Version PLV-65WHD1 U.S.A. LCD Projection TV Chassis No. M8L-55WHD100 M8P-65WHD100 NOTE: Match the Chassis No. on the rating sheet on the cabinet with the Chassis No. in the Service Manual. If the Original Version Service Manual Chassis No.
  • Page 2 ■ Contents ■ Contents .........................2 ■ Safety Instructions....................3 ■ Specifications ......................4 ■ Circuit Protections ....................5 ■ Installation ......................7 ■ Cleaning .......................10 ■ Lamp Replacement ....................12 ■ Mechanical Disassemblies ...................15 ■ Optical Parts Location and Direction..............54 ■ Adjustments after Parts Replacement ..............58 ■...
  • Page 3 ■ Optical Parts Location and Direction KEY No. DESCRIPTION ASSY PRISM (PBS) ASSY LCD PANEL/PRISM LENS CONDENSER (G) LENS CONDENSER (R) LENS CONDENSER (B) LENS RELAY (OUT) LENS RELAY (IN) LENS CONDENSER (OUT) LENS INTEGRATOR LENS INTEGRATOR(OUT-UV) LENS PROJECTION MIRROR (B) MIRROR (R) MIRROR (W) OPTICAL FILTER (B)
  • Page 4 Optical parts location and direction 202 ASSY, LCD PANEL/PRISM 202-2 202-1 202-1 POLARIZED GLASS (OUT/R) 202-2 POLARIZED GLASS (OUT/G) 202-3 POLARIZED GLASS (OUT/B) 202-3 - 55 -...
  • Page 5 Optical parts location and direction Rugged surface side comes this side/ Convex part Flat surface side comes this side. Convex part CONDENSER LENS (OUT) INTEGRATOR LENS Chamfer corner comes Chamfer conner comes this side. this side up. Film attached side comes this side.
  • Page 6 Optical parts location and direction Film attached side comes this side. POLARIZED GLASS(IN) Film side Optical filter (LENTI) comes this side. (Black surface screen comes this side.) Polarized glass Film side Film attached side comes this side Printed marker comes (LCD panel side) this side.

  • Page 7: Service Parts List

    ■ Service Parts List ■ Mechanical and Optical Parts List Note: Part order must contain Model No., Chassis No., Part No., and descriptions. Give complete “Chassis No." for parts order or servicing, it is shown on the rating sheet on the cabinet(rear side) of the LCD projection TV.
  • Page 8 Mechanical and Optical parts list A: Cabinet back Unit Fig. PL02-a S1x16 Fig. PL02-b - 107 -...
  • Page 9 Mechanical and Optical parts list B: Cabinet front Unit Fig. PL03-a Fig. PL03-b - 108 -...
  • Page 10 Mechanical and Optical parts list C: Cabinet bottom cover unit S1 x 10 Fig. PL04 D: AV panel unit Fig. PL05 - 109 -...
  • Page 11 Mechanical and Optical parts list E: DIgital tuner unit Fig. PL06 F: Front cover unit Fig. PL07 - 110 -...
  • Page 12 Mechanical and Optical parts list G: R-side grille KEY unit S4x4 S4x4 Fig. PL08 H: L-side grille unit S4x4 S4x4 Fig. PL09 - 111 -...
  • Page 13 Mechanical and Optical parts list I: Cabinet bottom unit Fig. PL10 J: Front panel unit Fig. PL11 - 112 -...
  • Page 14 Mechanical and Optical parts list K: Optical / chassis unit M: Duct & Main unit P: Optical unit N: Power unit L: AV board unit Fig. PL12 O: Optical duct unit L: AV board unit Fig. PL13 - 113 -...
  • Page 15 Mechanical and Optical parts list M: Duct & Main unit Fig. PL14-a Fig. PL14-b - 114 -...
  • Page 16 Mechanical and Optical parts list N: Power unit Fig. PL15 O: Optical duct unit Fig. PL16 - 115 -...
  • Page 17 Mechanical and Optical parts list P: Optical unit Condenser lens unit S5x2 S6x4 Fig. PL17 Relay lens unit S5x2 S6x4 Fig. PL18 - 116 -...
  • Page 18 Mechanical and Optical parts list Polarized glass (IN) unit Fig. PL19-a Green Blue Blue Green Fig. PL19-b - 117 -...
  • Page 19 Mechanical and Optical parts list LCD panel/Prism assy 201-4 201-4 S7x4 201-1 201-4 Blue 201-3 Green 201-2 Fig. PL20 Projection lens unit Fig. PL21 - 118 -...
  • Page 20 Mechanical and Optical parts list Optical base unit 96x4 Fig. PL22 - 119 -...
  • Page 21 Mechanical and Optical parts list Optical parts Fig. PL23 - 120 -...
  • Page 22 Ref. Ref. Part No. Part No. Part No. Part No. 610 329 4698 OPTICAL BASE TOP-M7HA ● PLV-55WHD1 910 324 5127 COVER DUCT REF-M7HA 910 325 1241 COVER DUCT PBS-M7HA MECHANICAL PARTS 910 322 6294 HOLDER BASE-M7HA 610 332 9154...
  • Page 23 Ref. Ref. Part No. Part No. Part No. Part No. ■ Difference between PLV-55WHD1 and PLV-65WHD1 ■ ● PLV-65WHD1 PACKING MATERIALS 610 285 9072 HANDLE CARTON-ML6A 610 313 6868 CASE ACCESSORIES-P8FK 610 322 8082 CARTON CASE BTM-P8LK 610 329 8658...

  • Page 24: Electrical Parts List

    ■ Electrical Parts List Electrical parts location A6801 Joint board ASSY,PWB,JOINT M8PA A901 FN905 Ballast board Fan for exhaust SW902 ASSY,UNIT,BALLAST Thermal switch FN902 Fan for PBS AA601 Power board ASSY,PWB,POWER M8PA A101 AV Rear board FN901 ASSY,PWB,AV REAR M8PA Fan for Lamp FN906 Fan for intake...
  • Page 25 KF6-XF46N00 LF6-XF46E00 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.
  • Page 26 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 305 015 8727 TR 2SC2812-L6-TB ASSEMBLIED BOARDS 305 015 8925 TR 2SC2812-L7-TB 305 163 1615 TR 2SC2812N-L6-TB0 M8L-55WHD100 305 173 9816 TR 2SC3928A1R 610 329 5756 ASSY,PWB,AV REAR M8PA 305 173 9915 TR 2SC3928A1S 610 329 5763 ASSY,PWB,LED M8PA...
  • Page 27 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 304 091 2609 CERAMIC 0.1U K R2027 301 150 6014 MT-GLAZE 0.000 ZA 1/10W C2008 303 215 2214 CERAMIC 0.01U K R2029 301 150 6014 MT-GLAZE 0.000 ZA 1/10W 304 090 1207...
  • Page 28 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description L2041 945 040 6448 INDUCTOR,3.3U M 305 015 8925 TR 2SC2812-L7-TB L2052 945 068 8318 FILTER,EMI 100MHZ 305 163 1615 TR 2SC2812N-L6-TB0 L2056 945 068 8318 FILTER,EMI 100MHZ 305 173 9816 TR 2SC3928A1R...
  • Page 29 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description Q5804 305 134 5928 TR 2SA1037AK-T146-R KEY BOARD 305 147 2218 TR 2SA1037AK-S-T146 305 002 0311 TR 2SA1037K T146 R 610 329 5770 ASSY,PWB,KEY M8PA 305 002 0410 TR 2SA1037K T146 S INTEGRATED CIRCUIT...
  • Page 30 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description IC6090 310 570 3104 IC PQ025EZ02ZPH 304 091 2609 CERAMIC 0.1U K IC6100 309 657 6414 IC CAS-220/C C5556 303 367 0410 CERAMIC 0.1U K IC6130 309 301 5510 IC TC7S08FU(TE85L)
  • Page 31 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 304 094 7809 CERAMIC 27P J 304 094 7304 CERAMIC 18P J C5806 303 157 3317 CERAMIC 68P J C6102 303 139 7319 CERAMIC 18P J 304 094 9001 CERAMIC 68P J...
  • Page 32 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C6203 303 323 3615 CERAMIC 0.047U K C6322 303 155 1315 CERAMIC 150P J 304 091 4504 CERAMIC 0.047U K 304 094 7106 CERAMIC 150P J C6204 303 367 0410 CERAMIC...
  • Page 33 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R5580 301 150 6212 MT-GLAZE 1K JA 1/10W R6204 301 255 8715 MT-GLAZE 22 JA 1/10W R5581 301 150 6212 MT-GLAZE 1K JA 1/10W R6205 301 162 4015 MT-GLAZE 560 JA 1/10W...
  • Page 34 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description RB5521 645 079 8450 R-NETWORK 15X4 0.063W L6008 945 036 3895 INDUCTOR,220 OHM RB5522 645 079 8450 R-NETWORK 15X4 0.063W L6009 945 036 3895 INDUCTOR,220 OHM RB5524 645 079 8450 R-NETWORK 15X4 0.063W...
  • Page 35 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description L6393 945 036 3895 INDUCTOR,220 OHM 305 002 6927 TR 2SA1179-M7-TB L6394 945 036 3895 INDUCTOR,220 OHM 305 163 1516 TR 2SA1179N-M6-TB L6395 945 036 3895 INDUCTOR,220 OHM 305 173 9618 TR 2SA1235A1E...
  • Page 36 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 304 091 2609 CERAMIC 0.1U K R626 301 202 4111 MT-GLAZE 2K FA 1/16W C624 303 325 6317 CERAMIC 0.22U K R627 301 162 3810 MT-GLAZE 470K JA 1/10W 304 095 0205...
  • Page 37 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 307 253 7504 DIODE RB085T-60 305 173 9816 TR 2SC3928A1R D682 307 202 9801 DIODE FMB-26L 305 173 9915 TR 2SC3928A1S 307 253 7504 DIODE RB085T-60 Q5191 305 014 4512 TR 2SC2412K T146 R...
  • Page 38 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 305 173 9816 TR 2SC3928A1R C105 303 367 0410 CERAMIC 0.1U K 305 173 9915 TR 2SC3928A1S 304 091 2609 CERAMIC 0.1U K Q7898 305 014 4512 TR 2SC2412K T146 R C107 303 381 5217...
  • Page 39 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 304 091 2609 CERAMIC 0.1U K C2526 303 367 0410 CERAMIC 0.1U K C181 303 397 8219 CERAMIC 2.2U K 304 091 2609 CERAMIC 0.1U K C1811 303 367 0410 CERAMIC...
  • Page 40 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C411 303 381 5316 ELECT 100U M 304 091 2609 CERAMIC 0.1U K 303 369 3211 ELECT 100U M C5003 303 394 5815 CERAMIC 4.7U K C412 303 358 8319 CERAMIC...
  • Page 41 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 303 364 5814 CERAMIC 1U K 303 424 1510 ELECT 10.0U M C5109 303 113 4112 CERAMIC 2200P K C517 303 367 0410 CERAMIC 0.1U K 304 091 3309 CERAMIC 2200P K...
  • Page 42 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C5625 303 379 6714 CERAMIC 10U K 304 091 2609 CERAMIC 0.1U K C5626 303 347 5510 POS-SOLID 470U M C7862 303 155 2312 CERAMIC 4700P K C5627 303 367 0410...
  • Page 43 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C893 303 367 0410 CERAMIC 0.1U K R117 301 256 2910 MT-GLAZE 150 JA 1/10W 304 091 2609 CERAMIC 0.1U K R118 301 150 6014 MT-GLAZE 0.000 ZA 1/10W C894...
  • Page 44 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R1838 301 150 6212 MT-GLAZE 1K JA 1/10W R2582 301 150 6014 MT-GLAZE 0.000 ZA 1/10W R1839 301 150 5918 MT-GLAZE 10K JA 1/10W R2583 301 150 6014 MT-GLAZE 0.000 ZA 1/10W...
  • Page 45 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R4713 301 150 5918 MT-GLAZE 10K JA 1/10W R511 301 255 6513 MT-GLAZE 100 JA 1/10W R4714 301 150 5918 MT-GLAZE 10K JA 1/10W R5111 301 255 6513 MT-GLAZE 100 JA 1/10W...
  • Page 46 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R5627 301 162 3117 MT-GLAZE 3.3K JA 1/10W R7861 301 264 7617 MT-GLAZE 27K FA 1/10W R5628 301 260 1916 MT-GLAZE 4.3K FA 1/16W R7862 301 150 5819 MT-GLAZE 100K JA 1/10W...
  • Page 47 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R874 301 150 5918 MT-GLAZE 10K JA 1/10W 945 018 8931 R-NETWORK 47X4 1/16W R875 301 162 3612 MT-GLAZE 470 JA 1/10W RB404 945 037 0671 R-NETWORK 47X4 0.063W R876 301 255 6513...
  • Page 48 KF6-XF46N00 LF6-XF46E00 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 945 025 5381 R-NETWORK 10KX4 1/16W L5213 945 070 3660 INDUCTOR,90 OHM RB9421 945 020 7823 R-NETWORK 10KX4 0.063W L5214 945 070 3660 INDUCTOR,90 OHM 945 025 5381 R-NETWORK 10KX4 1/16W L5215...

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Plv-65whd1