Audio Board - Hanns.G AG172D Service Manual

17" LCD Color Monitor

6.3 Audio Board

CN204
1
2
3
NC-CONN
GND
CN201
1
2
3
4
5
PHONEJACK
47uF
GND C301
NC
R301 18k
R201 18K
1/16W NC
R203 18K 1/16W NC
R302 18k
47uF R210
C302 R211
C211
0.01uF
GND
GND
12V
CN202
CONN
13 14
11 12
9 10
VOLUME 7 8
+12V 5 6
3 4
1 2
C214
GND
C204 0.47uF/25V
4
INL
C206 9
INR
R212
0.47uF/25V
6
VOLUME
220K 11
STBY
12
MUTE
C212 + C209 + C210 C213
0.01uF
0.1uF
10uF/50V 10uF/50V
GND
Title
Audio
Size Document Number
A <Doc>
Date: Monday , February 13, 2006
27
Hanns.G AG172D
OUT_L
+12V
MUTE
+ +
C202
C201 C203
470uF/16V 470uF/16V 0.1uF
U201
E-TDA7496L GND
C205
17
OUTL
470uF/16V
14
OUTR
10 470uF/16V
SVR
C207
7
VAROUT_R
5 R207
VAROUT_L
R202 R208
+
C208
470uF/16V
GND GND
Sheet 1 of
OUT_R
Rev
1
1