Daewoo DVN-14F6N Service Manual page 60

IN05(BA6209)
1. Function : Reversible Motor Driver
2. Pin Operation
IN03 (MC4558C)
1. Function : Dual wideband operational amplifier
2. Pin Operation
PIN MODE STOP
1 3.2
2 3.1
3 3.1
4
5 2.8
6 0.9
7 1.4
8
I503(TC4066BP)
1. Four independent circuits of bidirectional switches
2. Pin operation
PIN MODE STOP
1
2 5.3
3
4
5 3.5
6 3.5
7 3.6
IN05 BA6209 LM DRIVE
1 2 3 4
CCN11
0.01 ¥ì
DN13
ZPD 6.2
51
Pin 51 : LM ON(H)
Pin 50 : LM (+)/(-)
DUAL OP AMP MC4558C
REC
3
3
3
0 0
2.7
0.9
1.4
6 6
SWITCHNG IC TC4066BP
REC
6 6
0
0 0
0 0
0
0
4.2
5 6 7 8 9 10
CN35
+
100U
RCN 22
3.3K 25V
50
IN01
PLAY REW/FWD
3.3 3.3
3.2 3.2
3.2 3.2
0 0
3.3 3.3
3.2 3.2
3.7 3.7
6 6
PLAY PIN MODE
6 8
5.3 9
0 10
0 11
0 12
0 13
4.1 14
57
MOTOR 12V
To DECK
LM (+)
LM (-)
REV/FF PAUSE
3.3 3.2
3.2 3.2
3.2 3.3
0 0
3.3 3.6
3.2 3.3
3.7 5.3
6 6
STOP REC
0 0
5.7 0
0 5.7
3.8 3.7
2.3 3.8
2.3 3.8
2.3 2.6
STILL
3.4
3.2
3.3
0
3.6
3.3
5.3
6
PLAY
0
0
0
4
2.6
2.6
2.6