Circuit Voltage Chart - JVC XV-BP10J Service Manual

CIRCUIT VOLTAGE CHART

MAIN BOARD ICs
IC402
PIN NO. STOP PLAY
1 0.00 0.00
2 0.00 0.00
3 0.00 0.00
4 3.30 3.30
5 3.30 3.30
6 3.30 3.30
7 3.30 3.30
8 3.30 3.30
9 3.30 3.30
10 3.30 3.30
11 0.00 0.00
12 3.30 3.30
13 0.00 0.00
14 0.00 0.00
15 0.00 0.00
16 3.30 3.30
17 3.30 3.30
18 3.30 3.30
19 3.30 3.30
20 0.00 0.00
21 0.00 0.00
22 0.00 0.00
23 0.00 0.00
24 0.00 0.00
25 0.00 0.00
26 0.00 0.00
27 0.00 0.00
28 0.00 0.00
29 3.30 3.30
30 3.30 3.30
31 3.30 3.30
32 3.30 3.30
33 0.00 0.00
34 0.00 0.00
35 0.00 0.00
36 0.00 0.00
37 3.30 3.30
38 0.00 0.00
39 0.00 0.00
40 0.00 0.00
41 3.30 3.30
42 3.30 3.30
43 3.30 3.30
44 3.30 3.30
PIN NO. STOP PLAY
45 0.00 0.00
46 0.00 0.00
47 0.00 0.00
48 0.00 0.00
IC603
PIN NO. STOP PLAY
1 3.60 3.60
2 2.40 2.40
3 2.40 2.40
5 2.40 2.40
6 2.40 2.40
7 3.60 3.60
8 12.00 12.00
IC606
PIN NO. STOP PLAY
1 0.00 0.00
2 0.00 0.00
3 0.00 0.00
4 3.30 3.30
5 0.00 0.00
6 0.00 0.00
7 0.00 0.00
8 1.20 1.20
IC702
PIN NO. STOP PLAY
1 5.27 5.27
2 5.27 5.27
3 5.00 5.00
4 1.23 1.23
5 0.00 0.00
6 0.00 0.00
7 0.00 0.00
8 0.00 0.00
IC704
PIN NO. STOP PLAY
1 6.78 6.59
2 14.45 14.47
3 1.83 1.83
4 0.00 0.00
5 0.91 0.90
6 0.99 0.99
7 5.26 5.26
8 3.64 3.64
IC706
PIN NO. STOP PLAY
1 1.27 1.27
3-59
PIN NO. STOP PLAY
2 5.90 5.90
3 5.00 5.00
4 0.00 0.00
5 0.78 0.78
6 0.00 0.00
7 5.25 5.25
8 5.23 5.23
IC707
PIN NO. STOP PLAY
1 0.00 0.00
2 3.30 3.30
3 4.96 4.96
IC708
PIN NO. STOP PLAY
1 5.29 5.29
2 4.98 4.98
3 0.00 0.00
4 5.24 5.24
MAIN BOARD Capacitors
PLAYBACK
NO. LOCA. NO. SPEC.
(+)
1 CA404 22uF/16V 5
2 CA411 22uF/16V 2.592
3 CA624 100uF/16V 2.5
4 CA631 100uF/16V 4.99
5 CA637 220uF/16V 5.52
6 CA726 100uF/16V 5
7 CA728 100uF/16V 5
8 CA729 100uF/16V 3.288
9 CA790 100uF/16V 5.01
10 LC226 100uF/16V 11.97
11 LC232 100uF/16V 4.96
12 LC600 100uF/16V 3.297
13 LC901 100uF/16V 4.95
14 LC903 100uF/16V 3.307
15 LC910 100uF/16V 4.2
16 LC912 100uF/16V 1.196
17 LC913 100uF/16V 1.195
18 LC922 100uF/16V 8.09
3-60
TIMER BOARD ICs
IC901 PT6964 LED Clock Drive IC
PIN NO. DESC. VOLTAGE
6 VDD 4.85
RC901 RCU Receiver
PIN NO. DESC. VOLTAGE
2 VCC 4.96
TIMER BOARD Capacitors
LOCA. NO. CAPACITY
(+)
C905 220uF/10V 4.85
C906 47uF/16V 4.96
C950 220uF10/V 5.01
(-)
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
REMARK
REMARK
PLAYBACK
(-)
0
0
0