Audio Board - AOC 2219P2 Service Manual

22" lcd color monitor
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22" LCD Color Monitor

6.3 Audio Board

715G2837-1-2
CN604
1
2
3
NC
CN601
PHONEJACK
1W
8OHM SPK
R604
065G 60227352T
065G 60291252T
R605
R606
065G 60262252T
065G 60210352T
12
CN603
1
10K OHM
R604
2
3
5
4
R605
10K OHM
GND
R606
R607
C610
22K OHM
C611
22K OHM
0.001uF
0.001uF
GND
GND
GND
GND
FB601
1
BEAD
2W
4OHM SPK
CN602
NC
NC
1
CN605
R602
10K OHM
C603
R601
0.47UF25V
U601
10K OHM
GND
EUA6021AIIT1
C601
0.47UF25V
8
LIN+
LOUT+
C605
0.47UF25V
7
LIN-
LOUT-
C606
0.47UF25V
4
RIN+
ROUT+
C607
0.47UF25V
5
RIN-
ROUT-
BY PASS
R611
14
SHUTDOWN#
FADE#
10K OHM
SE/BTL#
R603
18
VOLUME
NC
10K OHM
+
C609
1uF50V
GND
GND
GND
GND
2
GND
T P V ( Top
Victory
Electronics
Co . ,
Ltd. )
OEM MODEL
TPV MODEL
Key Component
01 AUDIO
Date
Tuesday , January 29, 2008
27
CN602
1
GND
2
3
VCC
4
GND
5
VOL
MUTE
6
7
NC
8
R-
9
R+
10
11
L-
12
L+
CONN
C602
C604
+
0.47UF25V NC
100uF/16V
GND
GND
12
10
20
2
16
15
+
C608
19
1uF50V
GND
13
GND
GND
56G 616 40
2219P2
AUPC7QD8
715G2837-1-2
PCB NAME
Sheet
2
of
2
AOC 2219P2
Size
A4
Rev
B
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