ViewSonic VX715 Service Manual

ViewSonic Corporation
48
10. Schematic Diagrams
10.1 Power
VCC+5V
+
C113
100uF/16V
+5V
PANEL_POWER
R114 NC
MCU_VCC
C120
0.1uF
R104 0 1/16W
OUT L+
R115
10K 1/16W
C118
NC
L113
NC
ENTER_KEY
added 082704
VCC+5V
C180
0.1uF
AUTO_KEY
+12V
R112
1K 1/16W
2N3906
+3.3V
LED_GREEN
R121
220 1/16W
OUT R-
C105
0.001uF
BL_ADJ
R217
10K 1/16W
R118 NC
LEFT_KEY
OUT L+
+
C109
100uF/16V
R219
NC
+2.5V
L115NC
POWER_KEY
C112
0.1uF
R213 NC
E
VOL_ADJ
U108
AO3401
C106
0.001uF
+
C110
22uF/16V
PANEL_PW
BL_ON_OFF
VOL_ADJ
+5V
D116
GS1D
C179
1uF/25V
C103
0.001uF
+5V
MENU_KEY
OUT L-
C176
0.1uF
R103 0 1/16W
OUT R+
+12V
R216 NC
VCC+5V
C117
NC
C177
1uF
2N3904
CN102
2
4
6
8
10
12
14
16
1
3
5
7
9
11
13
15
R119
1K 1/16W
+
C115
22uF/16V
Q102
NC
32
1
R106 100 1/16W
Q101
PMBS3904
32
1
C102
0.001uF
R111 100 1/16W
C111
0.1uF
C
+3.3V
R220 4.7K 1/16W
R218
10K 1/16W
POWER
T1
ViewSonic
13
Monday, August 30, 2004
Title
Size Document Number Rev
Date: Sheet
of
RIGHT_KEY
R105 NC
BL_ADJ
CN101
NC
C101
NC
R116
NC
C116
0.1uF
Q103
PMBS3904
32
1
0805
R113 0 1/16W
R108 NC
+12V
R109 100 1/16W
D115 SS14
R102 NC
+12V
VOLUME
R120 NC
MUTE
C108
NC
C107
0.001uF
R117
NC
+5V
BACKLIGHT
U102
RT9164
3 2
1
VI VO
GND
C104
0.001uF
C114
1uF/16V
+5V
B
U101
AIC1084-33M
3
1
2
VIN
ADJ
VOUT
+5V
R122
4.7K 1/16W
CN103
CONN
2
4
6
8
10
12
1
3
5
7
9
11
LED_ORANGE
+5V
+12V
OUT L-
C119
0.1uF
R110 100 1/16W
STDBY
BL_ON_OFF
L114 NC
R101
4.7K 1/16W
Q107
PMBS3904
32
1
LED_BLUE
R107 100 1/16W
modify 05102004
OUT R+
BRIGHTNESS
OUT R-

ViewSonic VX715 Specifications

General

Response time	25 ms
Display diagonal	17 \
Display resolution	1280 x 1024 pixels
Vertical scan range	85 Hz
Horizontal scan range	82 kHz
Viewing angle, vertical	130 °
Viewing angle, horizontal	140 °
Display brightness (typical)	300 cd/m²
Panel mounting interface	100 x 100 mm
Power requirements	AC 110/230 V ( 50/60 Hz )
I/O ports	1 x VGA - 15 pin HD D-Sub (HD-15) 1 x DVI-D - 24 pin digital DVI
Compatibility	PC/Mac
Certification	TCO '03, FCC Class B certified, CE, MPR II, UL, TUV GS, VCCI, C-Tick, BSMI, ISO 9001, GOST, cUL, EPA Energy Star, GS, ISO 13406-2, NEMKO, NOM, PCBC, SASO, TCO '99, ISO 14001, CB, CCC, TUV Ergo, PSB
Market positioning	-
Power consumption (typical)	35 W
Operating relative humidity (H-H)	20 - 90 %
Maximum operating temperature range (T-T)	0 - 40 °C

Weight and Dimensions

Depth (without stand)	176 mm
Width (without stand)	388 mm
Height (without stand)	438 mm
Weight (without stand)	5000 g