Ic801 (Tb2926Hq) - LG LAC5800(R) Service Manual

6. IC801 (TB2926HQ)

6-1. BLOCK DIAGRAM
C1
C1
C1
C6
C1
5 V
Play
R1
Mute
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
10 1
Ripple TAB
IN1
11
IN2
12
13 Pre-GND
IN3
15
16 AC-GND
IN4
14
4 Stby
22 Mute
6 20
V V
CC2 CC1
9
8
7
5
2
3
17
18
19
21
24
23
Offset/short 25
2-25
B
Out1 (+)
PW-GND1
R
L
Out1 (-)
Out2 (+)
PW-GND2
R
L
Out2 (-)
Out3 (+)
PW-GND3
R
L
Out3 (-)
Out4 (+)
PW-GND4
R
L
Out4 (-)
LGE Internal Use Only