Service manual

46
No Pin-function Type DC voltage(V) Input/Output configuration Remarks
PIN MODE STOP REC PLAY REW/FWD REV/FF PAUSE STILL
10000000
2 0 0 0 0 1.4 1.4 1.4
30000000
4 0 5.2 0 0 0.5 0 0
5 0.9 0 0.9 2.4 2.5 1.6 2.1
60000000
7 2.3 3.5 2.3 2.3 2.3 2.3 2.3
80000000
9 0 1.6 0 0 0 0 0
10 2.6 .2.6 2.6 2.6 2.6 2.6 2.6
11 5.1 4.3 5.1 5.2 5.2 5.2 5.2
12 5.1 5.2 5.1 5.2 5.2 5.2 5.2
13 0 1.7 0 0 0 0 0
14 0 4.2 0 0 0 0 0
15 5.2 5.2 5.2 5.2 5.2 5.2 5.2
16 2.1 3.8 2.1 2.1 2.1 2 2.1
17 0.7 0.7 0.7 0.7 0.7 0.7 0.7
18 0 4.2 0 0 0 0 0
19 2.1 3.8 2.1 2.1 2.1 2.1 2.1
20 0.7 0.9 0.7 0.7 0.7 0.7 0.7
21 0 4.2 0 0 0 0 0
22 0 0 0 0 0 0 0
23 0 0 0 0 0 0 0
24 0 0 0 0 0 0 0
17 PB-L-IN
20 PB-H-IN PB 0.7
REC 0
18 PB-L-SW
21 PB-H-SW
PB 0
REC 4.2
15
23 NC
24
REC ON
REC ON
VCC
PB ON
ON resistance
4 to 6Ω
VIDEO PREAMP IC LA7411
7. Pin Operation