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Sanyo CP32WF2 - Main Board; Voltages and Waveforms Charts

Sanyo CP32WF2
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-28-
Voltages and Waveforms Charts
Note: Voltages and waveforms were measured with colour bar signal and controls adjusted for normal picture.
Main Board
Q043
B 9.4V
C -0.9V
E 9.3V
Q451
G 30.3V
D 18.6V
S 18.6V
Q461
B 16.8V
C 0V
E 17.3V
Q651
B 14.8V
C 15.3V
E 15.5V
Q666
B 5.8V
C 10.4V
E 5.3V
Q612
B0V
C -0.9V
E -1.0V
Q643
B -0.7V
C -1.9V
E0V
Q661
B 12.5V
C 12.2V
E 11.7V
Q613
B -0.9V
C 320V
E0V
Q431
B -0.5V
C 11.5V
E0V
Q432
B0V
C 152.5V
E0V
Q611
B 12.4V
C -1.0V
E 12.8V
Q641
B 6.5V
C 32.2V
E 6.1V
Q642
B -15.3V
C -15.9V
E -16.0V
Q645
B 0.7V
C 0.9V
E 0.8V
IC001 (AUDIO AMP.)
Pin-1 1.8V 2 1.8V 3 16.3V 4 1.8V 5 1.8V 6 GND 7 N.C. 8 14.9V 9 30.0V
10 14.8V 11 N.C.
Q682
B0.8V
C0.2V
E0V
Q686
B 32.1V
C0V
E 32.2V
Q685
B 0.7V
C 32.1V
E 0.6V
Q001
B 1.7V
C 16.3V
E0V
IC501 (VERT. OUT)
Pin-1 -14.5V 2 -14.5V 3 0.2V 4 13.8V 5 1.8V 6 1.8V 7 13.7V 8 -12.5V 9 -12.5V
10 -12.5V
528Vp-p
Q613-C
<Power out>
47Vp-p
Vert.
50.4Vp-p
IC501-pin3
<V out>
IC641
Pin-1 8.1V 2 GND 3 5.1V
4.0Vp-p
Q611-C
5.5Vp-p
Q611-B
3.3Vp-p
Q612-B
IC642
Pin-1 12.3V 2 GND 3 9.4V
IC643
Pin-1 9.2V 2 GND 3 5.1V
9.0Vp-p
Q432-B
50Vp-p
Horiz.
59.2Vp-p
Q431-C
<H drive>
3.2Vp-p
Q431-B
1000Vp-p
Horiz.
1040Vp-p
Q432-C
<H out>
Q462
B 0.5V
C 16.8V
E0V
Q044
B -0.4V
C 5.0V
E0V
IC1201 (AV-VIDEO SW)
Pin-1 4.2V 2 0V 3 0V 4 4.9V 5 GND 6 4.9V 7 9.3V 8 4.9V 9 5.0V
Q153
B 1.3V
C0V
E 1.9V
Q242
B 2.5V
C0V
E 3.1V
Q243
B 2.5V
C 0V
E 3.2V
Q3454
B 2.4V
C 5.0V
E 1.8V
Q3452
B 2.5V
C 5.0V
E 1.9V
Q804
B 0.7V
C 0.2V
E0V
Q1206
B 1.9V
C 9.3V
E 1.3V
Q162
B 2.1V
C 9.3V
E 1.5V
Q211
B 1.3V
C0V
E 1.9V
Q491
B0V
C 1.0V
E0V
Q807
B 4.6V
C 5.2V
E 5.2V
Q808
B 0.8V
C 0.2V
E0V
Q133
B 3.1V
C 8.7V
E 2.5V
Q3453
B 2.4V
C 5.0V
E 1.8V
Q3455
B 2.5V
C 5.0V
E 1.8V
Q1202
B 4.2V
C 9.3V
E 3.5V
Q121
B 3.7V
C 8.7V
E 3.1V
Q244
B 2.5V
C0V
E 3.1V
Q805
B 0.2V
C 5.2V
E0V
Q612-C
4.5Vp-p
Q613-B
4.2Vp-p
8.3Vp-p
Q611-E
Q1042
B0V
C0V
E 0.6V
Q1041
B0V
C 0.6V
E0V

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