Service manual

27
5. Block Diagram
5.1 Main Board
PB[0..9]
OEM MODEL
Size
Rev
Date
Sheet of
TPV MO D E L
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹 DUAL B
OTS
B
27Friday , April 09, 2010
715G3737-C-HF
<
称爹 >
COVER & R EVI SE HISTORY
G3737-M01-000-0H4K-10-100330
03.DVI INPUT
03.DVI INPUT
RX0+
RX0-
RX1-
RX1+
RX2+
RX2-
RXC-
RXC+
DDCSCL2
DDCSDA2
DVI_CABLE_DET
EDID_WP
+5V
DVI_HPD
Adj_BACKLIGHT
on_BACKLIGHT
Audio_EN
Audio_D ET
PS_EN
Panel_ON
+5V
VCC3.3
VCC 1.8
VLCD
VLCD
R0+
R0-
SOG_DET
G0+
G0-
B0+
B0-
AHS0
AVS0
DDCSCL1
DDCSDA1
EDID_WP
VGA_C ABLE_DET
PA[0..9]
+5V
EDID_WP
RX0+
RX1-
RX0-
RXC-
RX2+
RX2-
RXC+
RX1+
DDCSCL2
DDCSDA2
DVI_CABLE_DET
+5V
EDID_WP
DVI_HPD
VCC 3.3
VCC1.8
+5V
PLACEMENT
U401U402
U106U107
U402U401 U703U701
CN701
U102
U103
U105U104
U101
Q706
Q705
Q704
U403
CN406
CN407
CN408
CN409
CN102 CN101
02.INPUT
02.D-SUB INPUT
R0+
R0-
SOG_DET
G0+
G0-
B0+
B0-
+5V
AHS0
AVS0
DDCSCL1
DDCSDA1
EDID_WP
VGA_CABLE_DET
04.SCALER
04.SCALER
Adj_BACKLIGH T
on_BACKLIGHT
Audio_EN
Audio_DET
PS_EN
Panel_ON
PB[0..9]
PA[0..9]
R0+
R0-
SOG_DET
G0+
G0-
B0+
B0-
AHS0
AVS0
DDCSCL1
DDCSDA1
EDI D_WP
VGA_CABLE_DET
RXC+
RXC-
RX2-
RX2+
RX1+
RX1-
RX0-
RX0+
DDCSCL2
DDCSDA2
DVI_CABLE_DET
DVI_HPD
VCC 1.8
VCC 3.3
+5V 05.PANEL INTERFACE
05.PANEL INTERFACE
VLCD
PA[0.. 9]
PB[0.. 9]
06.POWER
06.POWER
Adj_BACKLIGH T
on_BACKLIGHT
Audio_EN
Audio_DET
PS_EN
Panel_ON
+5V
VCC3.3
VCC1.8
VLCD