ViewSonic VX715 Service Manual

ViewSonic Corporation
50
10.3 MCU AND KEY
R181
NC
R177 NC
MCU_VCC
IICSDA
R221
0 1/16W
+5V
MUTE
R133 0 1/16W
D102
BAT54C-GS08
3
1 2
DDC_SCL
R174 0 1/16W
R168 100 1/16W
MCU_VCC
DDC2_SDA
AUTO_KEY
VGA5V
C127
10pF
R172
22 1/16W
R132
10K 1/16W
R161
470 1/16W
U105
AT24C16N-10SC-2.7
1
2
3
45
6
7
8
A0
A1
A2
GNDSDA
SCL
WP
VCC
R178
4.7K 1/16W
DDC2_SDA
MTV512
U104
P5.0/DA0
P5.1/DA1
P5.2/DA2
P5.3/DA3
P5.4/DA4
P5.5/DA5
HSCL2/P5.6
HSDA2/P5.7
RST
HDA1/TX/P3.1
XTAL2 XTAL1 VSS
VCC
P1.0 P1.1 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7
NC
VSYNC
NC
P6.0/AD0
P6.1/AD1
P6.2/AD2
P6.3/AD3
P6.4
P6.5
P6.6/CLK0
P6.7
HCL1/RX/P3.0
P3.2/INT0
P3.3/INT1
P3.4/T0
P3.5/T1
P7.6/CLKO
P7.7
NC
R146
4.7K 1/16W
DDC2_SCL
R165 100 1/16W
R127
NC
R173
22 1/16W
RIGHT_KEY
R163 100 1/16W
STDBY
R134
0 1/16W
U103 NC/MAX810STR
GND
RST VCC
R166 4.7K 1/16W
DDC_SDA
VSIN
MCU_RST
R155
4.7K 1/16W
BUS_POWER
C134
NC
R222
0 1/16W
R153
4.7K 1/16W
C129
0.1uF
R136 100 1/16W
R128
NC
R148
4.7K 1/16W
Y101
24MHz
R145
4.7K 1/16W
R160 100 1/16W
Q105
PMBS3906
3 2
1
MCU_VCC
CONNECT
IICSCL
XOUT
R126
4.7K 1/16W
R129
NC
R142
4.7K 1/16W
LEFT_KEY
R214
NC
R170 NC
R125
4.7K 1/16W
MCU_VCC
R140
470 1/16W
R149
4.7K 1/16W
R143
4.7K 1/16W
R169 100 1/16W
RTD_SDIO3
R159 0 1/16W
R144
4.7K 1/16W
R151
4.7K 1/16W
R152
4.7K 1/16W
+5V
Q106
NC
ENTER_KEY
RTD_SDIO2
IICSDA
IICSCL
EEPROM_WP
C124
NC
PANEL_PW
C131
NC
MCU_VCC
AUTO_KEY
Modify 082704
R123
10K 1/16W
RXD
C132
NC
R171 NC
D101
NC
R135
NC
+5V
R180
NC
EEPROM_WP
DDC_SCL
POWER_KEY
R176
6.8K 1/16W
R137 100 1/16W
D103
BAT54C-GS08
3
1 2
RTD_SDIO1
DDC2_SCL
added 082704
MCU_VCC
C125
10P
C126
0.1uF
RTD_SDIO0
R124 NC
R130
10K 1/16W
U107
M24C02WMN6
1
2
3
45
6
7
8
A0
A1
A2
GNDSDA
SCL
WP
VCC
C133
NC
TXD
R212
10K 1/16W
MCU_VCC
MCU_VCC
LED_BLUE
RTD_RESET
+3.3V
R150
NC
R211
10K 1/16W
C130
0.1uF
LED_ORANGE
BACKLIGHT
MCU MTV512
T1
ViewSonic
23
Monday, August 30, 2004
Title
Size Document Number Rev
Date: Sheet
of
DDC_SDA
MCU_RST
U106
M24C02WMN6
1
2
3
45
6
7
8
A0
A1
A2
GNDSDA
SCL
WP
VCC
R162 NC
R154
4.7K 1/16W
Q104
PMBS3906
3 2
1
R164 0 1/16W
R156
4.7K 1/16W
MENU_KEY
RTD_SCSB
R175 22 1/16W
R215 NC
LED_GREEN
RTD_SCLK
R157
4.7K 1/16W
R179
NC
DVI_POWER
R158 100 1/16W
MCU_VCC
AUTO_KEY
MCU_VCC
RTD_RESET
R131
10K 1/16W
C128
10pF
R147
4.7K 1/16W
R167 4.7K 1/16W

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