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A
B
Q Q
3 7 6 3 1 5 1 5 0
PRINTED CIRCUIT BOARD VIEWS-2 / U001
U001
INPUT SELECTOR / VOLUME / POWER AMP. PC BOARD
(BAAF-0014)
1
Component side
2SC/MN
2SA/MP
2SC/MN
Q6054
Q6004
B
C
E
Q6006
B
C
E
B
C
E
B
Q6056
R6096
Q6066
R6094
J6082
J6088
10
25
10
J6080
J6084
J6086
10
27
J6083
J6085
12
25
J6081
J6089
30
J6087
R6106
R6104
P6086
J6044
J6043
17
ID-
J6045
15
J6042
J6047
ID+
R6086
R6084
P6004B
P6006B
2
SBR
J6024
P6611B
VLSC_SW
DAC_SW
VLSC_CT
DAC_CT
VLSC_FL
VLSC GND
DAC_FL
VLSC GND
VLSC_FR
VLSC GND
DAC_FR
T E
Q5670
L
1 3 9 4 2 2 9 6 5 1 3
3
+15V
MUTE
SBRELAY
C5672
SR TXD
VLSC_SBL
SR RXD
C5673
SR RST
DAC_SBL
VLSC_SBR
SZ2MUTE
J5541
Z2MUT
DAC_SBR
R5667
VLSC_SL
AMUT
DAC_SL
VOLH
VLSC_SR
SEC1H
R5666
DAC_SR
IPROTECT
-15V
J5543
PROTECT
+15V
VLSC GND
VOLCLK
VOLDATA
J5534
+15V
10
-15V
7
J5533
C5576
C5710
MICOUT
JL5502A
AUX_R
-15V
C5575
AUX GND
+15V
4
MULTI_R
AUX_L
C5573
GND
DAC_SBL
MULTI_L
DAC_SBR
C5572
DAC_SL
DAC_SR
C5574
J5530
DAC_CT
DAC_SW
J5529
10
C5561
DAC_FL
C5570
DAC_FR
GNDA
RTAD
LTAD
C5571
C5560
GND
GND
TU_L
J5511
GND
J5510
TU_R
RI_GND
J5509
RI
J5508
J5507
P7900
P7901
7
J5512
w w w
5
.
C
2SC/MN
2SA/MP
2SA/MP
2SC/MN
Q6064
Q6001
C
E
B
C
E
B
C
E
B
C
E
Q6002
B
R6091
Q6051
Q6061
Q6052
R6092
J6098
J6090
J6097
J6104
10
10
J6100
J6092
J6094
J6103
7
27
7
25
J6091
J6093
J6099
J6102
10
25
10
25
J6096
J6105
P6902B
30
27
J6095
J6101
P6901B
J6057
J6048
R6101
J6054
25
J6056
J6049
J6053
J6046
25
10
25
J6052
J6055
ID-
25
ID-
J6051
J6058
12
10
10
ID+
ID-
J6050
12
J6059
P6084
ID+
ID+
P6082
P6081
P6012B
J6120
P6002B
R6081
P6001B
10
SR
R
C
BCAF-0014
25140014C
2
P5505A
JL6603A
BLK
P6901A
P6900B
J5549
-15V
Q5671
J5550
P6101
C6901
J6004
Q5684
J6001
J5551
J5547
7
J5548
7
27
J5552
R5684
D5672
R5675
Q5685
C5607
7
C5565
C5585
J5519
20
C5586
J5520
J5521
C5803
J5522
22
J5569
P7902
P7903
P7904
P7905
x
a o
y
i
http://www.xiaoyu163.com
D
E
2SA/MP
2SA/MP
2SC/MN
2SA/MP
2SC/MN
Q6000
Q6003
C
E
B
C
E
B
C
E
B
C
E
B
Q6062
Q6050
R6090
Q6060
Q6053
R6093
J6106
J6113
J6114
J6060
25
10
25
10
J6108
J6116
J6119
J6111
7
27
7
J6107
J6110
J6115
J6118
7
25
10
J6109
J6112
J6117
J6061
27
30
J6062
J6071
R6103
20
R6100
30
22
R6102
J6063
J6070
J6072
22
30
15
J6064
J6069
20
30
JL6600A
15
J6074
J6066
10
10
ID-
ID-
R6083
R6080
ID+
ID+
P6083
Q6072
P6080
J6065
17
17
J6073
P6000B
P6003B
L
SL
J6010
25
P6902A
Q
Q
+
-
D6901
AC
3
7
6
30
J6008
J6009
J6012
7
30
J6011
J6007
30
7
RL6902
J6006
C6902
J6005
27
P6100
RL6902
30
P6903B
YEW
RL6901
J5580
P6904B
7
RL6901
GRN
P6102
CT
J5572
17
C5552
J5582
J5581
R
25
J5584
SR
22
J5583
C5551
C5601
L
JL6606B
C5600
J5585
J5586
J5587
P5505B
SBR
C5567
C5566
C5563
C5562
P6600B
J5504
C5564
J5591
JL6065A
J5590
10
J5501
J5505
J5594
J5608
J5500
P7907
P7911
P7908
P7909
4P
4P
u 1 6 3
2P
2P
.
http://www.xiaoyu163.com
F
G
2
4
8
9
9
U0011
2SC/MN
2SA/MP
C
E
B
C
E
B
C
E
Q6005
Q6063
Q6065
Q6055
J6067
R6095
J6068
30
30
J6075
30
30
30
J6079
R6105
J6076
30
22
ID-
ID+
P6085
P6005B
œ
***=Channel Name
SBL
U0012
D6901A
J6014
27
+
-
D6903
AC
3
1
5
1
5
0
8
9
2
27
J6013
F6902B
F6902A
F6901A
F6901B
F6902
F6901
12A/250V
J5600
J5601
P6604
J5602
R5668
J5603
C5800
SPK holder
C5802
RL5700
C6077
C6076
RL5701
JL6604A
m
C5801
P7910
C6086
C6087
P6602
c o
1P
TX-SR607/SA607/DTR-20.1/30.1
H
2
8
9
9
TRANS 2ND TERMINAL
(BAPS-0015)
Component side
P15
P16
P17
P18
P19
TRANS 2ND TERMINAL
(BAPS-0016)
Component side
QPWBCAF0014C1
F910A
F910B
JL9101A
5A/125V
4
RISK OF FIRE
9
8
2
9
9
BCPS-0016
-REPLACE FUSE
25140016
2
AS MARKED
U0013
THERMAL SENSOR
(BAETC-0017)
Component side
QPWBCAF0014C1
JL5501A
P5510
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