-33-
1
E
E
E
B
B10S0300B ***
5
1
3
B
C
C
B
C
R723
L702
R732
L702A
C751
K7P
J701
R703
R713
Q701A
Q701
R724
Q711A
Q711
Q721A
Q721
R705
R714
K7D1
K701-L
L701
L721
L711
C732
C731
K7Q
R704
K7M
R717
R716
C731A
C710
J703
J702
CRT Board (Parts Side)
Component Locations
X
X
X
1
E
E
E
B-OUT
R-OUT
G-OUT
B10S0300B
5
1
3
B
B
B
C
C
C
***
R723
L702
R732
L702A
C751
K7P
J701
R703
R713
Q701A Q701
R724
Q711A
Q711
Q721A
Q721
R705
R714
K7D1
K701-L
L701
L721
L711
C732
C731
K7Q
R704
K7M
R717
R716
C731A
C710
J703
J702
R742
R741
R753
R751
Q751
D751
R752
D752
D754
D753
R701
C701
R711
C711
C721
R721
Q741
R744
D741
D742
C754
CRT Board (Solder Side)
Voltages and Waveforms Charts
Note:
Voltages and waveforms were measured with colour bar signal and controls adjusted for normal picture.
Main Board
Q003
E 0V
C
0.5V
B 0.4V
Q004
E
0V
C
0V
B 0.5V
Q111
E 0.5V
C 5.5V
B 1.2V
Q1003
E 3.1V
C
0V
B 2.4V
Q010
E 8.9V
C 0V
B 9.1V
Q009
E 0V
C 19V
B
0V
Q432
E 0V
C 342V~
B 1.4V~
Q439
E 1.6V
C 4.1V
B 1.6V
Q3701
E
0V
C
5V
B 0.8V
Q008
E 0V
C 0V
B 0.4V
Q1002
E
4.2V
C
0V
B 3.5V
Q461
E 12V
C
0V
B 13V
Q011
E
0V
C
19V
B
0V
Q1001
E 4.2V
C
0V
B 4.4V
Q462
E
0V
C 12V
E 0.5V
Q632
E 0V
C 0V
B 0V
Q641
E 4.1V
C 4.9V
B 4.7V
Q661
E 9.2V
C 9.9V
B 9.9V
Q631
E 7.5V
C 0V
B
0V
Q511
E
0V
C 2.9V
B 0V
Q491
E 2.9V
C 0V
B 2.3V
Q681
E
0V
C 9.9V
B
0V
Q122
E
0V
C
0V
B 0.6V
Q431
E 0V
C
3.9V
B 0V
Q683
E 29V
C
28.8V
B 28.3V
Q684
E
0V
C
0V
B 0.6V
Q886
E 0V
C 0V
B 0.7V
1000Vp-p
Horiz.
37.4Vp-p
4.0Vp-p
4.5Vp-p
4.2Vp-p
3.9Vp-p
0.91Vp-p
56.6Vp-p
12.7Vp-p
2800Vp-p
59.1Vp-p
IC201-pin44
<Sandcastle>
IC201-pin21
<H drive>
IC201-pin12
<R out>
IC201-pin13
<G out>
IC201-pin14
<B out>
IC201-pin56
<CVBS int.>
IC501-pin5
<V out>
Q432-C
<H out>
Q432-B
<H out>
IC601-pin1
<Power out>
425Vp-p
Q431-C
<H drive>
3.9Vp-p
1.4Vp-p
IC201-pin17
<V drive>
SM_21-C8YY(Slim) PWB & WAVEFORM 8/24/06 9:31 AM Page 33
Summary of Contents for CP21FS2
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Page 36: ...SANYO Electric Co Ltd Oct 06 30 CPS Printed in Indonesia ...