
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
IM
02
N
SL
R
L
15
01
2
6
1
5
3
4
7
8
Pillow_POWER_MANAGE
2SC3875S(ALY)
Q1506
E
B
C
5VD
014:D10;014:H13;014:L11;014:V28
USP_1
1N
41
48
W
10
0V
D
15
11
UPS_Power
USP_1
L
1
5
0
4
47
K
R
15
57
OPT
L1505
L
1
5
0
3
IM
02
N
SL
R
L
15
00
2
6
1
5
3
4
7
8
P_GND
L
1
5
0
8
1/4W
10
5%
R1558
5VD
014:H13;014:L11;014:V28;014:AK11
12VD
2S
C
38
75
S
(A
L
Y
)
Q1503
E
B
C
L
1
5
0
6
12VD
12VDC_1
5VD
014:D10;014:H13;014:V28;014:AK11
2.2uF
25V
C1520
5VD
014:D10;014:L11;014:V28;014:AK11
1/4W
10
5%
R1553
2.2uF
25V
C1518
22uF
25V
C1523
USP_1
47
K
R
15
52
12VD
200
1%
1/10W
R1555
2S
C
38
75
S
(A
L
Y
)
Q1502
E
B
C
L
1
5
0
7
1N
41
48
W
10
0V
D
15
01
SEL_PILLOW_1
016:AA11
SEL_PILLOW_0
016:AA11
2SC3875S(ALY)
Q1504
E
B
C
1/10W
470
5%
R1523
P_CH_UP
016:B17
P_GND
UPS_Power
1/10W
470
5%
R1522
12VDC_1
014:I6;014:N20
33
R1535
33
R1539
1/10W
1K
5%
R1518
0
R1511
33
R1542
1/
8W
2
0
0
1%
R
15
30
0.1uF
50V
C1503
GND
1/10W
1K
5%
R1517
PC17L1(5V/35V 4P)
IC1502
2
1
3
4
P_ON_OFF
0 1 6 : I 1 7
PC17L1(5V/35V 4P)
IC1503
2
1
3
4
1/
8W
7
5
0
1%
R
15
24
1/
8W
2
0
0
1%
R
15
29
33
R1547
0
R
15
14
O
PT
0.022uF
50V
C1509
GND
33
R1534
P_CH_DN
016:A18
PC17L1(5V/35V 4P)
IC1504
2
1
3
4
GND
12VDC_1
014:I6;014:N18
PC17L1(5V/35V 4P)
IC1501
2
1
3
4
AO4813
Q1505
3
S1
2
G2
4
G1
1
S2
5
D1_1
6
D1_2
7
D2_1
8
D2_2
+12V_C
+12V_C
M
L
B
-2
0
1
2
0
9
-0
1
2
0
P
-N
2
L
6
0
0
1
W1
0
7
4
%5
62
51
R
W1
0
7
4
%5
72
51
R
0
7
4
%1
W8
/1
R
15
56
PILLOW_OUT
2
2
0
u
F
25
V
C
15
02
F
u
0
7
4
V6
1
58
71
C
10uF
16V
C1517
10uF
16V
C1525
10K
R2717
EFD3030(APPLIED FOR BPR)
T1501
2
6
5
7
8
9
11
12
1
+3.5V_ST
3K
R
15
40
3K
R
15
36
5VD
47K
R1544
47K
R1546
47K
R1533
47K
R1545
22K
R1550
2.2K
R1551
+5V_ST
Pillow_POWER_MANAGE
JK1500
CH_UP
3
2
NC
1
ON/OFF
6
CH_DN
5
AUDIO
4
COM
4.7K
R2772
0.1uF
50V
C2707
2.2uF
50V
C2713
L
2
7
0
0
PILLOW_OUT
1uF
16V
C2700
10uF
35V
C2711
PILLOW_MUTE
001:AL22;009:U20;016:AF16
10K
R2715
10K
R2701
0.22uF
25V
C2709
10uF
35V
C2702
2.2uF
50V
C2714
0
R2709
+12V/+15V
0.1uF
C2704
2SC3052
Q2701
E
B
C
10uF
35V
C2721
22uF
25V
C2716
2SC3052
Q2700
E
B
C
0.1uF
50V
C2710
4.7K
R2713
+5V_Normal
0.1uF
C2705
PILLOW_MUTE_INV
014:AB25
10K
R2710
10K
R2714
4
.7
K
R
27
00
TPA3124D2PWPR
IC2700
3
PVCCL_2
2
SD
4
MUTE
1
PVCCL_1
6
RIN
5
LIN
7
BYPASS
8
AGND_1
9
AGND_2
10
PVCCR_1
11
VCLAMP
12
PVCCR_2
13
PGNDR_1
14
PGNDR_2
15
ROUT
16
BSR
17
GAIN1
18
GAIN0
19
AVCC_1
20
AVCC_2
21
BSL
22
LOUT
23
PGNDL_1
24
PGNDL_2
10K
R2711
0.1uF
50V
C2720
0.22uF
25V
C2708
4.7K
R2702
PILLOW_SPK
002:V10
2.2uF
50V
C2715
200
R2716
10K
R2705
1uF
16V
C2701
4.7K
R2712
PILLOW_MUTE_INV
014:AF24
2.2uF
50V
C2712
0.1uF
50V
C2706
22uF
25V
C1519
47uF
10V
C1521
0
O
PT
R
27
21
0
R
27
20
10
K
R
15
43
10.0uH
L2704PILLOW_10uH
10.0uH
L2705PILLOW_10uH
22.0uH
L2705-*1
PILLOW_22uH
22.0uH
L2704-*1
PILLOW_22uH
P i l l o w s p e a k e r
1 4 1 4
D r a w i n g w i t h L i n e p a t t e r n
D r a w i n g w i t h L i n e p a t t e r n
P i l l o w P o w e r C o n t r o l
U n i v e r c i a l P i l l o w V o l t a g e
Pillow PWM AMP
42LD6DDH-UA
2 0 1 1 . 1 2 . 0 1
P i l l o w s p e a k e r / H P
Copyright ⓒ 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Summary of Contents for 22LQ630H
Page 39: ......