Schematic; Main Board - AOC 831S+ Service Manual

18.5" LCD Color Monitor

6. Schematic

6.1 Main Board

715G2904 1 2
VCC3.3
DSUB_5V
CMVCC
CMVCC1
ESD_VCC
TSUM16FWR
XGA/SXGA
DSUB_R+
DSUB_R-
DSUB_G+
DSUB_G-
DSUB_SOG
DSUB_B+
DSUB_5V
DSUB_B-
DSUB_H
ESD_VCC
DSUB_V
DSUB_5V DDC1_SDA
DDC1_SCL
ESD_VCC DET_CABLE
VCC3.3
02.Input
VCC1.8
VCC3.3
VCC1.8
on_BACKLIGHT
VCC3.3
Mute
Volume#
DSUB_5V PANEL_ID#
Adj_BACKLIGHT
CMVCC
VCTRL
CMVCC1
ESD_VCC
05.Power
T P V ( Top
絬 隔 瓜 絪 腹
Key Component 01.Top
Wednesday , May 21, 2008
Date
SCHEMATIC
LVDS OUTPUT
DSUB_R+
DSUB_R-
DSUB_G+
DSUB_G- VCC1.8
DSUB_SOG
DSUB_B+
DSUB_B- VCC3.3
DSUB_H
DSUB_V
DDC1_SDA CMVCC
DDC1_SCL
DET_CABLE
CMVCC1
PA[0..1]
on_BACKLIGHT PA[4..9]
PB[0..9]
Mute
Volume# PPWR_ON#
PANEL_ID#
Adj_BACKLIGHT
VCTRL
03.Scalar
Victory Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
PCB NAME
Sheet
19
VCC1.8
VCC3.3
CMVCC
CMVCC1
CMVCC
PA[0..1]
PA[0..1]
CMVCC
PA[4..9]
PA[4..9]
PB[0..9]
PB[0..9]
PPWR_ON#
04.Output
Size
Rev
715G2904-1C-2
称 爹
3 of 7
AOC 831S+
A
1C-2
<称爹>