Acer AL1702 Service Manual page 46

1.8AVCC
Q501
VCC3 MMBT2907AK
Q502
R507 3.3 2W
MMBT2907AK 120
VCC3
FB502
120
R1.8DVCC
FB503 C506 C507 C501
C505 +
0.1uF/16V 0.1uF/16V
22uF/50V 0.1uF/16V
DGND
RTD_V
{3} RTD_V
RTD_H
{3} RTD_H
DGND
RTD_B-
{3} RTD_B-
RTD_B+
{3} RTD_B+
{3} RTD_G-
{3} RTD_G+
{3} RTD_R-
{3} RTD_R+
C503
0.1uF/16V
1
V1/REXT
2
V2/RX1P TXO1+
3
V3/RX1N
4
V4/RX0P TXO2+
5
V5/RX0N TXOC-
6
V6/RXCP TXOC+
7
V7/RXCN
RTD2025L QFN-48
8
AVS TXO3+
9
AHS
10
ADC_GND TXE0+
11
B-
12
B+ TXE1+
R1.8DVCC
46
U501
36 RXO1- LVDS_O0
TXO1-
LVDS_O1
RXO1+
35 LVDS_O2
LVDS_O3
34 RXO2- LVDS_O4
TXO2-
LVDS_O5
RXO2+
33
RXOC- LVDS_O6
32 RXOC- RXOC+ LVDS_O7
LVDS_O8
RXOC+
31 LVDS_O9
30 RXO3- LVDS_E0
TXO3-
LVDS_E1
RXO3+
29 LVDS_E2
LVDS_E3
28 RXE0-
TXE0-
LVDS_E4
RXE0+
27 LVDS_E5
LVDS_E6
26 RXE1- LVDS_E7
TXE1-
LVDS_E8
RXE1+
25 LVDS_E9
Title
Size Document Number
B
G2498-A-AC-X-1-070307
Date: Wednesday , March 07, 2007
RXO0-
LVDS_O[0..9] {6}
RXO0+
RXO1-
RXO1+
RXO2-
RXO2+
RXOC-
RXOC+
RXO3-
RXO3+
RXE0-
LVDS_E[0..9] {6}
RXE0+
RXE1-
RXE1+
RXE2-
RXE2+
RXEC-
RXEC+
RXE3-
RXE3+
RTD2525L
Rev
2
Sheet 5 of 6