ViewSonic VX2262WM Service Manual - Page 77

Audio

Page 77 highlights

11.8 Audio +5V1 +5V1 VOL R602 10K 1/10W 5% R603 10K 1/10W 5% CN601 PHONEJACK 4 Lin 5 3 2 Rin 1 R604 10K 1/10W 5% R605 10K 1/10W 5% +5V1 R608 0R05 1/8W C610 100pF C611 100pF + C604 100uF/25V C609 1uF/25V C601 0.47uF/16V C606 0.47uF/16V 10K 1/10W 5% R609 IC601 APA2069JITUL 8 7 SE/BTL 9 LOUT- 10 6 VOLUME VDD 11 5 4 3 2 1 LIN- LOUT+ GND GND GND GND RIN- ROUT+ BY PASS VDD SHUTDOWN ROUT- 12 13 14 15 16 R601 10K 1/10W 5% R610 27KOHM +-5% 1/10W R611 4.7KOHM +-5% 1/10W C605 + 22uF/50V Q607 PMBS3904 MUTE Q608 RK7002 C613 0.1uF/16V C612 0.1uF/16V C608 1uF/25V C603 0.47uF/16V C602 0.47uF/16V LOUTLOUT+ ROUT+ ROUT- CN602 CONN 4 3 2 1 R607 6.2KOHM +-5% 1/10W R612 3.6KOHM +-5% 1/10W R606 6.2KOHM +-5% 1/10W FB602 BEAD 1 2 HS1 IC with Heat-sink(90G6295-3) 1 2 ViewSonic Corporation T P V ( Top Victory Electronics Co . , Ltd. ) G2824-C-2-X-X-1-07126 Key Component Date 04.AUDIO Thursday , December 27, 2007 OEM MODEL VSC VX2262WM TPV MODEL PWPC7C42MAC2 PCB NAME 715G2824-C-2 Sheet 4 of 4 - 77 - Confidential - Do Not Cop Size Rev 称爹 Custom D ODM MODEL VX2262wm/wmp

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- 77 –
ViewSonic Corporation
Confidential - Do Not Cop
VX2262wm/wmp
11.8
Audio
R604
10K 1/10W 5%
C613
0.1uF/16V
LOUT+
R609
10K 1/10W 5%
C602
0.47uF/16V
C603
0.47uF/16V
R605
10K 1/10W 5%
Lin
C612
0.1uF/16V
C601
0.47uF/16V
R601
10K 1/10W 5%
+5V1
ROUT+
R607
6.2KOHM +-5% 1/10W
FB602
BEAD
1
2
C611
100pF
C606
0.47uF/16V
VSC VX2262WM
PWPC7C42MAC2
D
Custom
4
4
Thursday, December 27, 2007
715G2824-C-2
ODM
MODEL
04.AUDIO
G2824-C-2-X-X-1-07126
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
称爹
T P V
( Top
Victory
Electronics
Co . ,
Ltd. )
Key Component
+
C604
100uF/25V
+5V1
R611
4.7KOHM +-5% 1/10W
MUTE
HS1
IC with Heat-sink(90G6295-3)
1
2
R602
10K 1/10W 5%
IC601
APA2069JITUL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SHUTDOWN
BYPASS
RIN-
GND
GND
LIN-
VOLUME
SE/BTL
LOUT-
VDD
LOUT+
GND
GND
ROUT+
VDD
ROUT-
Q608
RK7002
R608
0R05 1/8W
ROUT-
R612
3.6KOHM +-5% 1/10W
CN602
CONN
1
2
3
4
R603
10K 1/10W 5%
C610
100pF
R606
6.2KOHM +-5% 1/10W
Q607
PMBS3904
+5V1
Rin
R610
27KOHM +-5% 1/10W
C608
1uF/25V
CN601
PHONEJACK
1
2
3
5
4
VOL
+
C605
22uF/50V
LOUT-
C609
1uF/25V