Sanyo C29FS51 Service Manual page 30

Component Location
A1901
D1901
D1902A
L1902 D1901A D1902
SW601
L601
L601A
R610
KG-3 KG-2
R618
T611H18
R617
D611
C613
R609
R621
C616
T611
R612
4 3
R628
C639
1 2
R663
R435H1
L461
Q461-1
E Q461A-1
Q461
R473 Q461A
R471
R470
R474
C463
D441
R441
JG11
JP414
R481
C471
R481A
R475
SW1901 SW1902 SW1903 SW1904 SW1905
L601H4
R724
R716
JP603
Q721
J702
JB21
R602H2 R704
R714
C605
R715
D607
J703
Q711
J704 J705
R602 R602H1
R602A
R602AH2
R703
D605 Q701
C661
R664H3
L661
D681
C622 R664 R664H1
R664H2
L621
R650
R651
L651
D621 R260
R666
D651
R654
C651 JC41
R632
L631
C652
JC42
D631
E
R658
R631
JD52
Q632
C631
R271
D671
JD53
E
JD54
R273
C671
R677
R671
JP221
C672
C108 R659
E
Q671
R645
R646
R648
C646
JE52
C512 D507
Q425
C466
Q425HD D511
JF42
JF31
JF43
JF32
R454
R502
R461 JF58
R506
JF35
C462
R459
JF45
C461
JF46
JF47
C513
JF48
JG41
JG42
H
C424A
JG43
JG44
JG48
L462A R258
L462
JG47
JG45
C424
R431 JG46 JG55
JG54
Q431
C433
E
R421
R462
D485
D466
C1002
C1001
D469 JH44
D468
Q432AH2
Q432AH1
R479
D486
KQ C1913
R485
R484
SW1906
K1303
K1003
JP1103
JP1102
C1103 C1102
JA62
L721
JA60
JA61
R1112
C731 JB61
R1114
JB611
JB60
JB69
JB68
JB67
JB66
JB64
JB62 JB65
JB63
R005
D624
JB71
C012
JC60
JC61
C002
C011
D001
R713
R723
JC50
JC51
JC52
R257
JC53
R231
C013
R275
JC59
JD510
C3410
JD55
JD56
E
Q205
JD57
JD58
JD59
C238
C3401
JD62
D005
JE53
JD61
JE59
JE512
JE513 JE514
C3422
JE58
JE57
JE511
JE516
JE42 JE517
C3423
JE56
JE43
JE44
C237
C215
JE55
JE61
JE50
JF54
L201
C214
C212
C207
JF63
C235
C210
JF62
C232
JF64
JF66
R202
JG68
JG56
JG67
JG61
JG66
JG58
JG65
C202
JG64
JG53
L202
L101
JG69
JG51
JG52
JG63
R1011
JG60
JG613
C1040
JG57 JG59
R115
D103A
JH50
R1014
C106
C1007
K1101 C1022 C1021
Waveforms & Voltages
(On the Main Board)
IC001 (AUDIO AMP.)
Pin-1 0 V 2 11.12 V 3 0.73 4 0 V 5 0.73 V
10 5.54 11 0 V 12 5.62 V 13 5.58 V 14 5.65 V
IC1001 (AV SELECTOR)
Pin-1: 4.00V 2: 3.76V 3: 4V 4: 3.78V 5: 3.75V
10: 0V 11: 3.78V 12: 4V 13: 4V 14: 3.75V
IC1002 (AV SELECTOR)
Pin-1: 3.90V 2: 2.78V 3: 3.85V 4: 0V 5: 0V
IC501 (VERT. OUT)
Pin-1 -18.0V 2 -18.0V 3 -16.7V 4 18.55 5 1.33V 6
IC802 (MEMORY)
Pin-1 GND 2 GND 3 GND 4 GND 5 4.80V
Q002 Q1902
Q1001 Q1002 Q1003 Q201
B 7.6V B 4V B 4V B 2.1V B 0.1V B 8.2V
C 0V C 0V C 0V C 0V C 4.8V C 11.3V
E 7.4V E 4.7V E 4.6V E 2.7V E 0.1V E 7.6V
Q3401 Q431 Q461 Q462 Q622 Q631
B 2.5V B 0.3V B 16.5V B 0.6V B 0V B 18.2V
C 5V C 1.8V C 0V C 16.2V C 4.2V C 18.6V
E 2.0V E 0V E 16.0V E 0V E 0V E 18.8V
Q684 Q463 Q425
Q685 Q886 Q887
B 0.6V B -14.8V B -11.5V
B -1.9V B 0.7V B 0.2V
C 0V C 0.1V C 4.8V C 0V C -11.4V C -14.5V
E 0V E 0V E 0V E 0V E -14.4V E -7.6V
IC201-pin45 IC201-pin46 IC201-pin47 IC201-pin14
<R out> <G out> <B out> <V drive>
Vert.
0.9 Vp-p
4.8 Vp-p 4.2 Vp-p
4.5 Vp-p
IC201-pin20 Q431-C Q432-B
IC501-pin3
<FBP in> <Vert. out> <Horiz. drive> <Horiz. out>
Horiz. 50Vp-p Horiz. 41.0 Vp-p
1000Vp-p 47Vp-p 55 Vp-p Vert. 63.6 Vp-p
5.0 Vp-p
IC3401
Pin-1 2.4V 2 2.4V 3 2.42V 4 2.86V 5 2.37V
10 4.17V 11 2.37V 12 2.77V 13 2.4V 14 2.28V
19 5.04V 20 1.01V 21 2.41V 22 1.51V 23 2.4V
(On the CRT Board)
Q701 Q721
Q711
B 2.1V B 2.2V
B 2.2V
C 156.2V C 116V
C 156V
E 2.0V
E 2.1V E 2.1V
Q701-C Q721-C Q711-C
Q741
<B-out> <G-out> <R-out>
B 0.7V
C 1.4V
E 0 V
103Vp-p 133Vp-p
108Vp-p
6 2.65 V 7 0 V 8 0 V 9 11.35V
15 0 V
6: 0V 7: 0V 8: 0V 9: 0V
15: 3.76V 16: 7.56V
6: 7.57V 7: 3.10V 8: 0V
1.32V 7 17.95V 8 -14.79V 9 -14.79V 10 -14.79V
6 4.80V 7 0 8 4.80V
Q206
Q202 Q205 Q210 Q211
B 5.4V B 5.7V B 5.7V B 0.8V B 0.8V
C 10.3V C 6.3V C 8.2V C 0V C 0V
E 4.8V E 5V E 5.1V E 0V E 0V
Q632 Q651 Q652 Q671 Q672
B 0.6V B -17.9V B -0.7V B 29.2V B 0.6V
C 0V C -18.5V C -0.1V C 29.8V C 0.1V
E 0V E - 18.6V E 0V E 29.8V E 0V
IC201-pin19 IC201-pin77 IC201-pin08
<H drive> <Internal V in> <Video out>
1.7Vp-p 1.4Vp-p Horiz.
0.9 Vp-p Horiz.
2.2 Vp-p 1.8 Vp-p
Q432-C IC601-pin3 IC201-pin15
<Horiz. out>
<Power out> <V drive>
0.99Vp-p
Horiz. 444 Vp-p
1000Vp-p 1220 Vp-p
Vert.
6 0V 7 1.2V 8 0.5V 9 4.3V
15 2.41V 16 2.35V 17 2.39V 18 2.39V
24 2.4V
Q742
B 7.6 V
C 0 V
E 7.5 V
BG4E