![background image](http://html1.mh-extra.com/html/viewsonic/vg500-2/vg500-2_service-manual_1021188052.webp)
A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
0V
GND_S1
R+
U701
GND_S1
L-
2.5V min
L+
R-
GND_S1
GND_S1
GND_S1
GND_S1
GND_S1
Low off
Hi(5V)On
4V min
0V
1Vrms
10/16/2002
GND_S1
GND_S1
GND_S1
GND_S1
GND_S1
GND_S1
GND_S1
GND_S1
GND_S1
GND_S1
GND_S1
7.0 SOUND AMP
Title
Size
Document Number
Rev
Date:
Sheet
R_CH_I/P
L_CH_I/P
+5V
+5V
+5V
+12V
R703
3K
R707
22K
J701
LJE0359A-11
3
5
4
2
1
6
7
8
9
11
10
AN7522
1
2
3
4
5
6
7
8
9
10
11
12
VCC
CH1 O/P+
GND
CH1 O/P-
STAND-BY
CH1 I/P
GND
CH2 I/P
VOLUME
CH2 O/P-
GND
CH2 O/P+
C715
1000pF
R702
270K
L703
2CB160808A800
C705
470uF/16V
R706
0
R715 10K
R717
0
C716
1000pF
R710
1K
R704
1.5K
R711
1K
C711
1uF/25V
C703
0.1uF
R708 6.2K
R700 10K
R709 6.2K
CN701
S5BPH-K
1
2
3
4
5
C707
100uF/16V
R716
1K/NC
L702
2CB160808A800
C710
1uF/25V
C704
0.1uF
R718
100K
C706
10uF/16V
C714
10uF/16V/NC
Q703
DTC114TKA/KSR1110
Q702
DTC114TKA/KSR1110
L704
10uH
R705 1K
STDBY
8
SENSOR
8
VOLUME
MUTE+
8
!
!
ViewSonic Corporation
Confidential
– Do Not Copy
VG500-2
49
Summary of Contents for VG500-2
Page 25: ...Zfbs0Xfflt 3114012 Tfsjbm Op 11112 ViewSonic Corporation 22 Confidential Do Not Copy VG500 2...
Page 53: ...TP TP TP TP ViewSonic Corporation Confidential Do Not Copy VG500 2 50...
Page 54: ...ViewSonic Corporation 51 Confidential Do Not Copy VG500 2 11 PCB Layout Diagrams...
Page 55: ...ViewSonic Corporation 52 Confidential Do Not Copy VG500 2...