Acer AT2701W Service Manual page 61

key board
G nd-case
CN1
8
7
6
5
4
3
2
1
CO NN
NC
FB6
CN2
600 O HM
1
2
CO NN
FB1
600 O HM
1
C1
0.1uF R1
NC
FB2
NC
C7
NC
FB3
600 O HM
FB5
R11
600 O HM
10K £[
C5
0.1uF
D3
R13 56£[
RT5-2337
R14 56£[
R15 56£[
D6
R16 56£[
RT5-2337
R17 56£[
R18 56£[
C6
22pF
R19 NC
R2 R3
1K£[ 1/16W 1.5K £[ 1/16W 1.8K £[ 1/16W
S1 S2 S3
MENU CH_Down CH_Up
C2 R8
0.1uF 300£[
Q 1 Q 2
PMBS 3906 PMBS 3906
1 1
D2
LED
3
FB4
600 O HM
D4 D5
RT5-2337 RT5-2337
D7 D8
RT5-2337 RT5-2337
AOC (Top Vict ory) E lectr onics Co., Ltd.
Title
Size
A
Date:
61
R4 R5 R6 R7
2.2K £[ 1/16W 3.6K £[ 1/16W 4.7K £[ 1/16W
S4 S5 S6
PO WE R VO L_Down VO L_Up
R10 100£[
R9
10K £[
C3
0.1uF
D1
3
VCC
2
G ND
1
DAT A
R12
10K £[
C4
22pF
Key & IR Transmitter
Document Number
ID 05 Key Board
Thursday, August 11, 2005 Sheet
S7
MO DE_Sel
Rev
B
1
1 of