Model
Title
Date
Rev:
ViewSonic Corporation
AUDIO
96
ViewSonic Corporation
Co
nfidential - Do N Copy
ot VX922
-1
SPEAKER OUT
PC AUDIO-IN
1
2
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
SN
7002E
/NC
3
2
1
R133
100/6/NC
U9
TDA7496L/NC
4
9
5
6
7
17
14
12
11
10
13
15
16
1 2 3
19 20
18
INL
INR
VAROUT_L
VOLUME
VAROUR_R
OUTL
OUTR
MUTE
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
3
1
L24
BEAD/1206/NC
C93
330U/16V/NC
Q17
DTC143EUA/NC
2
3
1
L23 BEAD/1206/NC
R136
20K
/6/NC
R137
CX201209805/8/NC
R129
10K/6/NC
R131
3.9K
/6/NC
R135
20K/6/NC
C94
0.47U/8/NC
J3
ZD005D100/NC
2
3
4
5
1
Содержание VX922-1
Страница 40: ...Pattern 5 Pattern6 Pattern 7 Pattern 8 Pattern 9 37 ViewSonic Corporation Confidential Do Not Copy VX922 1...
Страница 57: ...Step 2 Press Write to IC icon 54 ViewSonic Corporation Confidential Do Not Copy VX922 1...
Страница 61: ...Please press 58 ViewSonic Corporation Confidential Do Not Copy VX922 1...
Страница 64: ...Write DDC to IC Step 1 Select 24C02 61 ViewSonic Corporation Confidential Do Not Copy VX922 1...
Страница 66: ...Step 2 Press Write to IC icon 63 ViewSonic Corporation Confidential Do Not Copy VX922 1...
Страница 81: ...1 Display color abnormal 6 Troubleshooting Flow Chart 78 ViewSonic Corporation Confidential Do Not Copy VX922 1...
Страница 83: ...3 Monitor white screen 80 ViewSonic Corporation Confidential Do Not Copy VX922 1...
Страница 84: ...4 Monitor black screen 81 ViewSonic Corporation Confidential Do Not Copy VX922 1...
Страница 85: ...5 Analog input always shows NO SIGNAL 82 ViewSonic Corporation Confidential Do Not Copy VX922 1...
Страница 86: ...6 Digital input always shows NO SIGNAL 83 ViewSonic Corporation Confidential Do Not Copy VX922 1...
Страница 89: ...86 ViewSonic Corporation Confidential Do Not Copy 8 Exploded Diagram and Spare Parts List VX922 1...
Страница 92: ...9 Block Diagram 89 ViewSonic Corporation Confidential Do Not Copy VX922 1...
Страница 93: ...90 ViewSonic Corporation Confidential Do Not Copy VX922 1...
Страница 103: ...Main Board Control Board 100 ViewSonic Corporation Confidential Do Not Copy 11 PCB Layout Diagrams VX922 1...