Service manual

Model
Title
Date Rev:
ViewSonic Corporation
AUDIO
96
ViewSonic Corporation
Confidential
-
Do N Copyot VX922-1
SPEAKER OUT
PC AUDIO-IN
12
3
B
C
E
L_LINE
Z0412
SPKOUTL
SPKOUTR
VOL
STBY
Z0416
MUTE
LIN_PC
Z0415
R_LINE
VOL
RIN_PC
STBY
MUTE
VOLUME
AGND
VCC12
AGND AGND
AGND
VCC12
VCC12
VCC12
AGND
AGND
AGND
AGND
AGND
L26 600/CX601T02001/NC
1 2
R128
1K/6/NC
C90
0.1U/6/NC
R138
10K/6/NC
Q15
SN7002E/NC
3
2
1
R133 100/6/NC
U9
TDA7496L/NC
4
9 5
6
7
17
1412
11
10
13
15 16
1 2 3 19 20 18
INL
INR VAROUT_L
VOLUME
VAROUR_R
OUTL
OUTRMUTE
STBY
SVR
GND
VS VS
GND GND GND GND GND GND
C92 0.47U/8/NC
C95
220P/6/NC
R139 10K/6/NC
R141 10K/6/NC
L25 600/CX601T02001/NC
1 2
C97
330U/16V/NC
C89 1U/8/NC
R140 10K/6/NC
C91
330U/16V
C96
220P/6/NC
C98
0.1U/8/NC
R130 10K/6/NC
JP2
4606-04-04P-R/NC
1
2
3
4
R134 CX201209805/8/NC
C99
330U/16V
R132 100/6/NC
Q16
DTC144EUA/NC
2
31
L24
BEAD/1206/NC
C93
330U/16V/NC
Q17
DTC143EUA/NC
2
31
L23 BEAD/1206/NC
R136
20K/6/NC
R137 CX201209805/8/NC
R129 10K/6/NC
R1313.9K/6/NC
R135
20K/6/NC
C94 0.47U/8/NC
J3
ZD005D100/NC
2
3
4
5
1