Acer AT2245, Service Manual

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67
DV33
C651
0.0022uF
C682
10uF/10V
C646
0.0022uF
AR2O 10
R664 10 OHM 1/10W
C628
0.0022uF
OP_PWRH
R665
10K OHM 1/10W
C674
0.0015uF
OP_PWRH
Q609
2SD1757K
R630
47K OHM 1/10W
AL2O
C638
NC
SCT1_AUR_OUT 6
C678
100pF
R663
5.1K OHM 1/10W
R652
33K OHM 1/10W
U604
NJM4580V
1 2 3 4
5 6 7 8
A O
U
T
P
U
T
A
-
INP
UT
A
+
INP
UT
V-
B
+
INP
UT
B -I
N
P
U
T
B OU
T
P
U
T
V+
C641
0.0022uF
R671
47K OHM 1/10W
U703
NDC7002N
1
2
3 4
5
6
G1
S2
G2 D2
S1
D1
OP_PWRH
+ C626 220uF/10V
U602
PT2308-S(L)
1 2 3 4
5 6 7 8
OU
T
1
IN
1-
IN1
+
VS
S
IN
2+
IN
2-
OU
T
2
VD
D
HP-L
CN601
PHONEJACK
1
7
6
2
3
4
5
R646
10K OHM 1/10W
R662
10K OHM 1/10W
R601
0 OHM 1/10W
HEADPHONE_R
LINE_MUTE 16
C675
0.0015uF
+ C621
220uF/16V
AR1O
R650
1K OHM 1/10W
C681
10uF/10V
16V
C647
100pF
R684
5.1K OHM 1/10W
C642 10uF/10V
R651
10K OHM 1/10W
C649
10uF/10V
+ C677
470uF/25V
Z
D
601
VP
OR
T
060
3100KV05
1
2
R
618
47K
OH
M
1/
10
W
12V-OP
R682
33K OHM 1/10W
SPK_L 16
C679
100pF
SCT1_AUL_OUT 6
C652
0.001uF
C633
NC
R655
5.1K OHM 1/10W
C645
1uF/16V
C639 10uF/10V
U603
NJM4580V
1 2 3 4
5 6 7 8
A OU
T
P
U
T
A
-
INP
UT
A
+
INP
UT
V-
B +
IN
P
U
T
B
-
INP
UT
B OU
T
P
U
T
V+
C680
10uF/10V
C644
1uF/16V
FB605 150 OHM
+5V
R641
36K1/10W
C620
0.1UF16V
R656 10 OHM 1/10W
R660
33K OHM 1/10W
AL2O 10
C623
NC
C676
0.1uF/25V
R638
47K OHM 1/10W
R661
470 OHM 1/10W
HPDET# 16
OPAVREF
R643
20 OHM 1/10W
C685
0.1UF16V
AL1O 10
C686
0.1UF16V
Q608
2SD1757K
OPAVREF
OPAVREF
FB607 300 OHM
R667
1K OHM 1/10W
Z
D
602
VP
OR
T
060
3100KV05
1
2
C656
10uF/10V
R654
10K OHM 1/10W
12V-OP
R633
0 OHM 1/10W
U605
2
3 1
GN
D
OUT IN
R645
100 OHM 1/10W
HP-R
HP-R
HP-L
12V-OP
R674
47K OHM 1/10W
R639
1K OHM 1/10W
R637 1K OHM 1/10W
FB601
BEAD
AR1O 10
OPAVREF
C648 10uF/10V
R673
47K OHM 1/10W
C629
0.0022uF
R687
470 OHM 1/10W
R629
10K OHM 1/10W
R6
20
47K OH
M
1/
10W
C635
10uF/10V
+ C636 220uF/10V
C657
0.001uF
TV1968W-AED C
AT1936 A3
17 21 Wednesday , March 26, 2008
715T2848-C
< 称爹 >
LINE OUT/HP
T2848-C-X-X-3-071128
OEM MODEL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
OPAVREF
R653
470 OHM 1/10W
R659
1K OHM 1/10W
R628
10 OHM 1/10W
R672
47K OHM 1/10W
C683
10uF/10V
R666
100K OHM 1/10W
HPDET#
R681
33K OHM 1/10W
C622
0.1uF
R632
36K1/10W
C625 10uF/10V
EarMuteB 16
SPK_R 16
C654 10uF/10V
R657
10K OHM 1/10W
Q610
2SD1757K
C653
100pF
C650
10uF/10V
C655
10uF/10V
R648
1K OHM 1/10W
C640 10uF/10V
C658
0.0022uF
R642
0 OHM 1/10W
R658
100K OHM 1/10W
R686
470 OHM 1/10W
R649
10K OHM 1/10W
OFF_MUTE 16
OPAVREF
C627
0.1UF16V
R636
100 OHM 1/10W
AR2O
Q601
2SD1757K
AL1O
R634
20 OHM 1/10W
12V-OP
EarMuteB
C643 10uF/10V
C631
NC
FB608 300 OHM
R647
10K OHM 1/10W
LINE_MUTE 16
H
E
AD
PH
ON
E_L
+
C673
10uF/16V
FB606 150 OHM
R683
5.1K OHM 1/10W
+ C684
10uF/25V