Printed Wiring Board Diagrams - Canon LV-S1U Service Manual

Printed Wiring Board Diagrams

AV Board (SIDE:A)
side A
K10D
L2004
C2006
K10Q C2004 K10P
L1066
L2005 C2005 K20A
K10B
D1041
D2024
D1042
L1042
D2023
D1043 K20B
D2021
D1044 K10C
D2022
D2042
D2041
K100G
L2041
L2042
L2052
L2051
K20C L1003 K10A
R2051
L1022 L1021
K20D
Sub Board (SIDE:A)
PCB_MZ6P
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 sides (secondary
circuit) at the same time.
2. Do not shorten the circuit between hot and cold sides.
3. The grounding lead must be connected to the ground of the same circuit when measuring of volt-
ages and waveforms.
AV Board (SIDE:B)
1AA4B10C2910A_A side B
D2002
K20A D2004
D2006
R2008
D2003 D2001
R2011 R2006 R2007 R2003
D2005 R2009 R2005 R2001
R2012
C2003 C2002 C2001 R2004
R2016 R2010 R2015 R2014
L2001
R2024
R2023 L2003
R2026 L2002
R2022 R1041
D1057 D1058 D1053
R2025 C2022
R2021
R1044
C2021 R2027 R2034 D1056 D1059 D1055
R2033 R2028 R1042
D1054
L2021 L2022
D1052
R2031 K10C
K20B R2043
D2025 D1029
C2025 R2041
D1051 R2044
R1026 D1028
R2042
R1012
R1004 R1008 R1027
D1026
C1021 R1003 R1007 R1011
K100G D1027
C1022 R1002 R1006 R1010 C1023
R1001 R1005 R1009
R1022 R1024
R1023
R1021 D1001 D1003
R2053
D1002 R2054
D1021 D1022
K10A
R1066
D1068
C1065
C1061 R1065 D1067
D1061
D1065 C1066
R1061
D1066
K10D
SW1061
R2002
R1043
C1041
C1042
K10B
C2041
C2042
K20C
C2051
R2052
C2052
K20D
Sub Board (SIDE:B)
R7278
C7278
R7288
Q7275
R7287
R7285
C7275
R7277
C2562
R2563
IC3581
C2564
Q2561
Q2551
R2551
TP2531
L1562
RB561
TP2532
IC3561
RB563
R2531
C576 R2532
R2533
C2534
R572
C2532
R2534
R2536
R2537
C561
RC Board (SIDE:A)
B10C2890C_A
a side
RC Board (SIDE:B)
D2802
R2802
C2801
A2801
b side
C7272
R7274
Q7271 R7273
R7275 R7272
R7280
C7271
R7281
R7282
C7281
R7283
R450 R449
R448 R447
R446 R445
R444 C422
R443
R439
R438 R434
R437 R433
C402
C404 R436 R432
R435
RB405 R431 C408
C407
C406 C409
R451
R452
R453
R408
R407
R442
RB408
RB407
R454 R440
R413
R414
R415
R416
C414
C417
C413
RB411
R419 R418
RB412
C7282
R7294
Q7272
R410
R412
R7289
C7273 C7285
RB409 RB410
Q7277 R7290
C418
R7293
Q7273 C419
C7274
R7292
R7291
Q7276
Q7274
R7286
R2591
R2504
L3502
R3511
R3509
R3517
R3516
D3501
R3514
IC501 R3513
L3501
R3512
24 13
R3501
R3502
IC1581
24 13
L502
37
R3503 R3504
25
L1502
12
1
36
Q2603
C2625
20 R1590 11
R3535 IC1501
RB531 C2622
R3536
R3538
TP2521 R3537 IC3531
R3534
48
C547 R1532
TP2522 1 10
R2612
R3549
37 R3548
TP3551 C2611
R3543 R3527
R3533
R3542 R3539 L3531 R2611
R3541 R3532
R3546 IC1531
R3540 R3531
Q2602
A7