64
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PANEL_VOUT
PANEL_VOUT
PANEL_VOUT
SEL-LVDS
TXA3+
TXACLK+
TXA2+
TXA1-
TXA0+
TXB3+
TXBCLK+
TXB2-
TXB1-
TXB0-
TXB0+
TXB1+
TXB2+
TXBCLK-
TXB3-
TXA0-
TXA1+
TXA2-
TXACLK-
TXA3-
PANEL_VOUT
PANEL_VOUT
PAN5V
TXA3+5
TXACLK+5
TXA2+5
TXA1-5
TXA0+5
TXB3+5
TXBCLK+5
TXB2-5
TXB1-5
TXB0-5
TXB0+5
TXB1+5
TXB2+5
TXBCLK-5
TXB3-5
TXA0-5
TXA1+5
TXA2-5
TXACLK-5
TXA3-5
PAN5V8
PANEL_VCTL6
Title
Size Document Number Rev
Date: Sheet
of
401ACQ
0A
Schematic, CTRL/B VL922, LAA698
78Friday, April 22, 2005
COMPAL ELECTRONICS, INC."
LCD PANEL INTERFACE (LVDS)
Vds -24V
Vgs = -2.5V/-4.5V/-10V
Id = -2A/-4A/-7A
(APM4461)
EMITTER
COLLECTOR
BASE
DTC124EK
SOT-23B
LCD PANEL POWER CONTROL (Main)
0805
PCB Name-Rev :VL922-0A
*The mark "#" to indicate that Part disuse.
R88 for
current PCB
VL-922 rev.0
R89,R90,Q8, f or
nest version VL -922
rev.0A
R70
0#
12
R89
10K
12
R66
200
R1206D
1 2
R68 33K
1 2
Q6
2SC2411K
+
C50
1000uF/10V
R69
10K#
12
R65
10K
12
L8
JKMT_B201212K800TM
L0805D
1 2
R85
10K#
12
R88 0#
1 2
C66
10uF
Q8
2SC2411K
C53
0.01uF
12
R86
10K#
12
CN5
P-TWO_AFN300-N2G1Z
RXO0-
1
RXO0+
2
RXO1-
3
RXO1+
4
RXO2-
5
RXO2+
6
GND
7
RXOC-
8
RXOC+
9
RXO3-
10
RXO3+
11
RXE0-
12
RXE0+
13
GND
14
RXE1-
15
RXE1+
16
GND
17
RXE2-
18
RXE2+
19
RXEC-
20
RXEC+
21
RXE3-
22
RXE3+
23
GND
24
NC
25
PD
26
NC
27
VDD
28
VDD
29
VDD
30
R82
0#
12
+
C52
100uF/16V
U7
APM4461KC_SO8_P-channel
S1
1
S2
2
S3
3
G
4
D1
5
D2
6
D3
7
D4
8
C51
0.1uF
12
R90 10K
1 2
R83
0#
12
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