Service manual

AUDIO_MUTE
POWER INVERTER
AND AUDIO BOARD
AUDIO_VOLUME
PC
VGA
MICRO-CONTROLLER
MTV312
ANALOG RGB
DDC
EEPROM
24LC16
+3.3V
LCDPWR_ON3.3V
POWER
LCDVCC
+5.0V
+3.3V+2.5V
AIC1117AIJ
+2.5V
PANEL(17,19
RSDS OR
LVDS)
+12V+3.3V
LCDPWR_ON12V
SCALAR
MST8131A/MST8136A
RSDS AND LVDS
AC 90-264V
INVCTRL
+3.3V+3.3V
BRIGHTNESS
+12V
AIC1563
DVI
+3.3V
AIC1117AIJ
DISPLAY
BLOCK DIAGRAM
28
Thursday, February 19, 2004
B
Title
Size Document Number
Rev
Date:
Sheet of
59
ViewSonic Corporation Confidential
-
Do Not Copy VX912