10. Schematic Diagrams
+3.3V
AUDIO_MUTE
+12V
AIC1739
RSDS AND LVDS
+2.5V
POWER
PC
VGA
LCDVCC
+3.3V
+3.3V
+2.5V
LCDPW
R_ON12V
I
N
V
CTRL
+12V
EEPROM
24LC16
SCALAR RTD2523
LCD
PANEL(17
19 RSDS
AND
LVDS)
AC 90-264V
BRIGHTNESS
ANALOG RGB
LCDPWR_ON3.3V
DDC
MICRO-CONTROLLER
MTV312
+5.0V
DVI
AIC
1563
POWER INVERTER
AND AUDIO BOARD
+3.3V
AUDIO
_VOLUME
+3.3V
AIC1739
+3.3V
Model
Title
Date
Rev:
ViewSonic Corporation
BLOCK DIAGRAM
91
ViewSonic Corporation
Co
nfidential - Do N Copy
ot VX922
-1
Summary of Contents for VX922-1
Page 57: ...Step 2 Press Write to IC icon 54 ViewSonic Corporation Confidential Do Not Copy VX922 1...
Page 61: ...Please press 58 ViewSonic Corporation Confidential Do Not Copy VX922 1...
Page 64: ...Write DDC to IC Step 1 Select 24C02 61 ViewSonic Corporation Confidential Do Not Copy VX922 1...
Page 66: ...Step 2 Press Write to IC icon 63 ViewSonic Corporation Confidential Do Not Copy VX922 1...
Page 83: ...3 Monitor white screen 80 ViewSonic Corporation Confidential Do Not Copy VX922 1...
Page 84: ...4 Monitor black screen 81 ViewSonic Corporation Confidential Do Not Copy VX922 1...
Page 92: ...9 Block Diagram 89 ViewSonic Corporation Confidential Do Not Copy VX922 1...
Page 93: ...90 ViewSonic Corporation Confidential Do Not Copy VX922 1...