JVC RC-BM5 Service Manual page 45

Cassette section
5
4
CON61 CN601
Voltage chart
IC601 : AN7312
PIN1 - 3 0 V
PIN4 3.41 V
PIN5 1.35 V
PIN6 1.24 V
3 PIN7,8
0.01 V
PIN9
1.24 V
PIN10
1.35 V
PIN11
3.4 V
PIN12
0 V
PIN13
6.78 V
PIN14
6.82 V
2
1
A B C
CN603 CN602
CN604
Voltage chart
Q601
945
E
0 V
B
0 V
C
0 V
TAPE PB SIGNAL
TAPE REC SIGNAL
D E
TO MAIN PCB CN803
To A-2 and A-3
on page 2-2
Q602 Q603 Q604 Q605
945 945 945 945
0 V 0 V 0 V 0 V
0 V 0.6 V 7.6 V 0 V
0 V 0 V 7.65 V 0 V
F
RC-BM5
G
2-5