Copyright©2008 LG Electronics.Inc.All right reserved
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LGE Internal Use Only
Only for training and service purposes
AR2O
R652
1K OHM 1/10W
C696
0.0015uF
R731
10K OHM 1/10W
R661
10K OHM 1/10W
R737
470 OHM 1/10W
R658
10K OHM 1/10W
R673
47K OHM 1/10W
FB607
300 OHM
R670
100K OHM 1/10W
12V-OP
CN601
PHONEJACK
1
7
6
2
3
4
5
R660
10 OHM 1/10W
R656
33K OHM 1/10W
C691
10uF/10V
LINE_MUTE
7,17
Z
D
6
0
1
V
P
O
R
T
0
6
0
3
1
0
0
K
V
0
5
1
2
C642
0.0015uF
OP_PWRH
HP-R
R638
100 OHM 1/10W
R649
33K OHM 1/10W
H
A3
16
21
Friday , June 20, 2008
715T3009
< >
Line Out/HP
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
R654
1K OHM 1/10W
R642
1K OHM 1/10W
U603
PT2308-S(L)
1
2
3
4
5
6
7
8
O
U
T
1
IN
1
-
IN
1
+
V
S
S
IN
2
+
IN
2
-
O
U
T
2
V
D
D
C697
0.0015uF
HPDET#
FB608
150 OHM
DV33
+
C639
220uF/10V
R664
47K OHM 1/10W
C647
NC
R662
100K OHM 1/10W
+
C650
220uF/10V
C636
NC
C7944
0.1uF/25V
HP-L
C661
100pF
U604
RC4580IPWR
1
2
3
4
5
6
7
8
1
O
U
T
1
IN
-
1
IN
+
V
C
C
-
2
IN
+
2
IN
-
2
O
U
T
V
C
C
+
Q601
2SD1757K
AL2O
R732
10K OHM 1/10W
LINE_MUTE
7,17
SCT2_AUL_OUT 6
C641
0.0015uF
HP-R
C739
10uF/10V
C690
10uF/10V
SCT2_AUR_OUT 6
U607
RC4580IPWR
1
2
3
4
5
6
7
8
1
O
U
T
1
IN
-
1
IN
+
V
C
C
-
2
IN
+
2
IN
-
2
O
U
T
V
C
C
+
R644
15K OHM 1/10W
SPK_L
17
R645
0 OHM 1/10W
FB609
150 OHM
R659
5.1K OHM 1/10W
U606
NDC7002N
1
2
3
4
5
6
G1
S2
G2
D2
S1
D1
16V
R729
10K OHM 1/10W
AR1O
C665
0.0022uF
R640
47K OHM 1/10W
R669
10K OHM 1/10W
R733
5.1K OHM 1/10W
R668
10 OHM 1/10W
R646
20 OHM 1/10W
C659
1uF/16V
R736
33K OHM 1/10W
OPAVREF
C695
10uF/10V
12V-OP
C694
10uF/10V
OPAVREF
R671
1K OHM 1/10W
EarMuteB
R648
100 OHM 1/10W
C669
10uF/10V
OPAVREF
C692
0.0022uF
R667
5.1K OHM 1/10W
Z
D
6
0
2
V
P
O
R
T
0
6
0
3
1
0
0
K
V
0
5
1
2
R734
33K OHM 1/10W
C741
10uF/10V
R666
10K OHM 1/10W
AR2O
11
Q609
2SD1757K
C663
10uF/10V
C666
0.001uF
C662
10uF/10V
R738
470 OHM 1/10W
R631
33K OHM 1/10W
H
E
A
D
P
H
O
N
E
_
L
Q607
2SD1757K
OFF_MUTE
17
AL1O
R636
20 OHM 1/10W
C740
10uF/10V
U7910
2
3
1
G
N
D
OUT
IN
R735
5.1K OHM 1/10W
C633
0.1UF16V
R
7
2
1
4
7
K
O
H
M
1
/1
0
W
+
C645
10uF/16V
HPDET#
17
FB606
300 OHM
R665
470 OHM 1/10W
HP-L
AL1O
11
R634
15K OHM 1/10W
C652
NC
AR1O
11
C672
0.0022uF
+5V
R
7
2
0
4
7
K
O
H
M
1
/1
0
W
12V-OP
C664
10uF/10V
C693
0.0022uF
+
C7943
10uF/25V
R635
0 OHM 1/10W
AL2O
11
C635
0.1uF
C698
100pF
R632
0 OHM 1/10W
R663
1K OHM 1/10W
R657
470 OHM 1/10W
C671
100pF
R672
33K OHM 1/10W
H
E
A
D
P
H
O
N
E
_
R
+
C7945
470uF/25V
OPAVREF
C649
10uF/10V
R630
10K OHM 1/10W
Q610
2SD1757K
OPAVREF
R629
10 OHM 1/10W
C667
0.001uF
SPK_R
17
C699
100pF
R639
1K OHM 1/10W
FB605
BEAD
C644
NC
R641
47K OHM 1/10W
OP_PWRH
OP_PWRH
OFF_MUTE
C658
1uF/16V
C670
10uF/10V
12V-OP
C640
0.1UF16V
C668
10uF/10V
C638
10uF/10V
C742
10uF/10V
EarMuteB
17
+
C634
220uF/16V
R730
10K OHM 1/10W
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