Haier LT22M1CWA, Service Manual

Page: 55 / 115

22”LCD TV Haier LT22M1CWA&LT22M1CW
55
C631
NC
C627
0.1UF16V
R651
10K OHM 1/10W
C685
0.1UF16V
12V-OP
FB608 300 OHM
Q610
2SD1757K
For ACER
12V-OP
U602
PT2308-S(L)
1 2 3 4
5 6 7 8
OU
T
1
IN
1
-
IN
1+
VSS
IN
2+
IN
2-
OU
T
2
VD
D
R658
100K OHM 1/10W
C633
NC
HP-R
+
C673
10uF/16V
+ C636 220uF/10V
9V
C657
0.001uF
+ C626 220uF/10V
C678
100pF
R630
47K OHM 1/10W
C656
10uF/10V
C640 10uF/10V
C646
0.0022uF
C653
100pF
C686
0.1UF16V
AL2O 10
C654 10uF/10V
R636
100 OHM 1/10W
R633
0 OHM 1/10W
FB605
150 OHM
AL2O
FB607 300 OHM
R601
0 OHM 1/10W
R
618
47K OH
M
1/
10W
U605
BA17809FP-E2
1 3
2
IN OUT
GN
D
R648
1K OHM 1/10W
R655
5.1K OHM 1/10W
OP_PWRH
R663
5.1K OHM 1/10W AR2O
Q609
2SD1757K
C648 10uF/10V
R628
10 OHM 1/10W
C635
10uF/10V
C649
10uF/10V
C682
10uF/10V
HPDET#
OPAVREF
C639
10uF/10V
R657
10K OHM 1/10W
C644
1uF/16V
H
EAD
PH
O
N
E
_
L
OP_PWRH
OFF_MUTE 17
R629
10K OHM 1/10W
R687
470 OHM 1/10W
R681
33K OHM 1/10W
R665
10K OHM 1/10W
SPK_L 17
R641
36K OHM 1% 1/10W
FB606
150 OHM
C674
0.0015uF
R634
20 OHM 1/10W
R645
100 OHM 1/10W
C620
0.1UF16V
R674
47K OHM 1/10W
R672
47K OHM 1/10W
R671
47K OHM 1/10W
R661
470 OHM 1/10W
+
C677
470uF/25V
FB601
BEAD
R682
33K OHM 1/10W
R643
20 OHM 1/10W
+
C621
220uF/16V
R667
1K OHM 1/10W
SPK_R 17
R662
10K OHM 1/10W
C681
10uF/10V
LINE_MUTE 17
HP-L
R683
5.1K OHM 1/10W
12V 锣 9V TO-252
R639
1K OHM 1/10W
C642
10uF/10V
SCT1_AUR_OUT 6
R638
47K OHM 1/10W
U703
NDC7002N
1
2
3 4
5
6
G1
S2
G2 D2
S1
D1
AR1O 10
DV33
ZD
6
01
VPOR
T
06
03100
K
V
05
1
2
H
EAD
PH
O
N
E
_
R
R642
0 OHM 1/10W
EarMuteB 17
R647
10K OHM 1/10W
R654
10K OHM 1/10W
R666
100K OHM 1/10W
C680
10uF/10V
C683
10uF/10V
R649
10K OHM 1/10W
AR2O 10
U604
NJM4580V
1 2 3 4
5 6 7 8
A O
U
T
P
U
T
A -I
N
P
U
T
A
+
INP
UT
V-
B +
IN
P
U
T
B
-
INP
UT
B O
U
T
P
U
T
V+
ZD
6
02
VPOR
T
06
03100
K
V
05
1
2
R6
20
47K O
H
M
1/
10W
R684
5.1K OHM 1/10W
C638
NC
OP_PWRH
AL1O 10
C676
0.1uF/25V
R646
10K OHM 1/10W
EarMuteB
C658
0.0022uF
OPAVREF
C651
0.0022uF
R652
33K OHM 1/10W
C675
0.0015uF
C643 10uF/10V
C629
0.0022uF
C628
0.0022uF
HP-R
R637
1K OHM 1/10W
HPDET# 17
OPAVREF
R653
470 OHM 1/10W
AR1O
C652
0.001uF
C679
100pF
AL1O
C647
100pF
C645
1uF/16V
R660
33K OHM 1/10W
12V
OPAVREF
OPAVREF
12V-OP
LINE_MUTE 17
Q601
2SD1757K
R659
1K OHM 1/10W
OPAVREF
CN601
PHONEJACK
1
7
6
2
3
4
5
R686
470 OHM 1/10W
C641
0.0022uF
R656 10 OHM 1/10W
SCT1_AUL_OUT 6
R673
47K OHM 1/10W
C622
0.1uF
R650
1K OHM 1/10W
+5V
R632
36K OHM 1% 1/10W
HP-L
C623
NC
Q608
2SD1757K
C650
10uF/10V
R664 10 OHM 1/10W
C625
10uF/10V
U603
NJM4580V
1 2 3 4
5 6 7 8
A O
U
T
P
U
T
A -I
N
P
U
T
A +
IN
P
U
T
V-
B
+
INP
UT
B -I
N
P
U
T
B O
U
T
P
U
T
V+
12V-OP
+
C684
10uF/25V
C655
10uF/10V