Sd-533Hd5 - Pioneer SD-533HD Service Manual

1
SD-533HD5, SD-643HD5
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3 7 63 1515 0
3.6 SIGNAL ASSY (4/7)
A
B
A 3/7
TE
L 13942296513
C
A 2/7
www
D
A
4/7
30
1
http://www.xiaoyu163.com
2
A 4/7
SIGNAL ASSY (AWV1891)
MAIN & SUB COLOR DECODER BLOCK
4.9V
5.4V
(SUB) (SUB)
(SUB)
14
0V
5.4V
4.6V
8.9V
5.4V
(SUB)
IC2702 :
SUB COLOR DEMODULATION
(PB_SUB)
(PR_SUB)
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y
. i
2
http://www.xiaoyu163.com
3
8
IC2601 :
MAIN COLOR DEMODULATION
4.7V
Q Q
3 6 7 1 3
5.4V
8.9V
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(SUB)
(PB_SUB) .
(PR_SUB)
3
4
2 9 9 4 2 8
(PR)
(PB)
1 5 0 5 8 2 9 9 4
(PB_SUB)
(PR_SUB)
m
co
(SUB)
(PB_SUB)
(PR_SUB)
4
9 9
2 8 9 9
(SUB)
(SUB)
(SUB)