Acer AcerNote 970 Service Manual page 256

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2
1 Q1
CXTA27
1
R14
51_3/4W
2
8
~OH
6,8,9
MO5_RING
C23
1000pF
R27
1
2
10K_1%
MODVCC
8
U13A
2
1
VC
3
VC
TLC2272
4
MODGND
R31
1
2
10K_1%
U14
13
12
X
X0
14
X1
3
15
9
RXA
Y
X2
11
X3
16
MODVCC
+5VA
R32
1
1
2
Y0
C62
5
Y1
20K_1%
2
0.1uF
Y2
4
Y3
6
INH
7
10
-5VA
A
8
9
AGND
B
74VHC4052M
MODGND
MODGND
MODGND
1
R15
61.9K_1%_0805
2
2
D5
2
MMBZ5243BL
3
D3
D4
3
3
PMBD7000
1
PMBD7000
R16
1
1
75K_1%
2
C17
0.47uF_0805
MODVCC
1
R13
1K
2
U11
1
8
R12
2
1
2
7
1K
3
6
MODVCC
4
5
1
R11
TS117P
20K
2
TXA1
1
2
PAD2
PAD603
R22
49.9K_1%_0805
R17
301_1%
1
R30
D6
10K_1%
CMPZDA4V3
3
R29
2
C63
10K_1%
1000pF
MODVCC
9
8
U13B
6
7
7
5
T1
TLC2272
TR671-8274
4
MODGND
R28
TXA1
100K_1%
TXA1
9
VCLINEOUT1
11
C24
0.47uF_0805
2
PAD1
MODVCC
PAD603
8
2
1
R24
1
1
2
3
U2A
2.2K
1
4
TLC2272
D7
R4
MODGND
BAS16
470K
2
VCMICINV
11
MODGND
SP2
8
8
SP3
C14
10uF_16V
C16
10uF_16V
C15
0.047uF_200V
1
R1
7.5K_1/4W
2
C13
0.33uF_200V
1
D2
CMPZDA18V
3
2
D1
BAS16
2
4
R26
113K_1%
MODVCC
8
U12A
2
1
VC
3
0.1uF
TLC2272
4
MODGND
MODVCC
8
6
R2
7
1
R23
1
2
5
10K_1%
U1B
1.62K_1%
4
TLC2272
1
C1
D8
MODGND
BAS16
1000pF
2 R20
100K_1%
MODVCC
MODVCC
6
DAA_RING
CN3
3
2
1
T/R_SMD_CON
6
DAA_TIP
C18
560pF
R21
49.9K_1%_0805
MODVCC
C19
C21
R25
8
6
0.1uF
7
MODGND
100K_1%
VC
5
U12B
4
TLC2272
MODGND
MODVCC
8
2
C20
R3
1
LINEIN
2
1
2
3
U1A
0.1uF
TLC2272
4
10K_1%
C2
MODGND
CONFIDENTIAL
4700pF
MODGND
5
9
ACER ADVANCED LABS
Title
PROJECT MARS MULTI-MEDIA
Size
Document Number
A3
PARALLEL DAA
Date:
May 23, 1996
Sheet
10
of
14

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