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114
Q523.1U LA
7.
Circuit Diagrams and PWB Layouts
SSB: Audio Left / Right
2D09 C6
2D10 C3
10
11
12
13
G
H
1735 F11
1738 F12
1D50 F11
1D51 G11
1D52 G11
1D53 G12
1D54 G12
1D55 F12
2D00 B6
2D01 B6
2D02 F7
2D03 F12
2D04 C1
2D05 C2
2D06 F13
2D07 C2
2D08 C5
3
4
5
6
7
8
9
2D11 B13
14
15
2D28 D13
A
B
C
1
2
H
A
B
C
D
E
F
3D03-1 B3
3D03-2 B5
3D03-3 C3
3D03-4 D5
3D04 F3
3D05 C1
3D06 C4
2D12 C8
2D13 D3
2D14 D10
2D15 C9
2D16 G12
2D21 C10
2D22 C12
2D23 D13
2D24 D7
2D25 H7
2D26 D6
2D27 F10
L/R
3D18 C8
3D19 C11
3D20 C9
3D21 C11
3D22 C10
2D29 D14
2D30 D2
2D31 D3
2D32 D4
2D33 E10
D
E
F
G
2D39 D15
2D40 C14
2D44 H10
2D57 G3
3D00 B3
3D01 B4
3D02 F10
3D55-2 F6
3D55-3 H6
3D58 F4
3D61-1 G3
3D61-2 G3
3D61-3 F5
3D61-4 F5
3D07 C2
3D08 G10
3D09 C5
3D10 B10
3D11 B11
2D17 C9
2D18 C6
2D19 C7
2D20 C13
3D14-1 H11
3D14-2 H11
3D14-3 G10
3D14-4 H10
3D15 C3
3D16 C12
3D17 C12
7D06 B4
7D09 D4
7D10-1 B5
7D10-2 C5
7D30 C11
3D23 G12
3D25 D4
3D26 D11
3D27 D3
3D28 D4
2D34 E10
2D35 E11
2D36 E3
2D37 E10
3D35 C5
3D36 G12
3D37 E4
3D38 C4
3D39 H3
3D40 E11
3D55-1 F6
AUDIO LEFT / RIGHT
FD01 F11
FD02 F12
FD03 F13
FD04 F12
FD05 G12
5D00 C6
5D01 A6
5D02 D6
5D03 A13
5D04 D14
3D13-1 B11
3D13-2 D11
3D13-3 D12
3D13-4 B12
5D11 C14
6D15 H11
7D00-2 C3
7D00-3 C10
7D02-1 B4
7D02-2 C4
7D05 B4
ID14 G6
ID15 D2
ID16 E4
ID17 A5
ID18 H11
ID19 C5
ID20 C9
ID21 D10
7D31 B11
7D32-1 B12
7D32-2 C11
7D34 D11
7D35-1 B12
3D29 D10
3D30 D11
3D31 E4
3D32 E11
7D59 G3
7D61 G6
9D02 A6
9D03 D6
9D04 D14
9D05 A13
FD00 F10
ID40 C12
ID41 D11
ID42 D12
ID45 D10
FD25 F11
FD26 F10
FD27 H7
FD28 F7
ID01 C2
5D05 G11
5D06 F12
5D07 C13
5D10 C6
ID06 C4
ID07 B5
ID08 B5
ID09 C4
ID10 C5
ID11 C4
ID12 D5
ID13 E3
ID46 E11
ID47 A12
ID49 C12
ID57 F6
ID58 G4
ID59 G3
ID60 G6
ID61 G6
ID22 E10
ID23 G10
ID24 G11
ID26 C4
ID27 F4
7D35-2 C12
7D55 E6
7D58-1 G5
7D58-2 G6
VP
ID28 C11
ID29 H4
ID30 C6
ID31 C9
ID32 C13
ID33 D10
ID35 B11
ID36 C11
ID37 B12
ID38 C12
ID39 C11
ID02 C2
ID03 D3
ID04 D3
ID05 B4
2D17
680p
GNDSND
VNN
GND
GND GND
VPP
1D53
1D54
7D06
BC807-25W
4
5
1n5
2D31
3D61-4
22K
ID27
5
3
4
3D58
47K
7D02-2
BC847BPN
2D06
1n0
BC847BPN
2
6
1
ID32
GNDSND
GND-SPK
7D02-1
ID30
ID15
GND
100n
2D25
BC817-25W
7D34
BC847BW
7D05
100n
2D36
2D15
100n
100K
3D28
22K
3D55-3
3
6
7D00-2
LM339P
11
10
13
3
12
9D04
9D05
9D03
GNDSND
9D02
+AUDIO-POWER
ID31
1u0
2D01
2D02
100n
GNDSND
3D00
ID10
3K3
5D04
30R
5D11
220R
GND
220R
5D10
10n
2D27
FD25
FD28
ID57
7D55
BC807-25W
7D09
BC817-25W
6D15
BAS316
ID36
GND
22K
3D14-1
18
FD26
2
1
ID11
-AUDIO-POWER
SI4532ADY
7D35-2
7
8
22K
3D13-2
2
7
3D30
100K
ID19
560R
3D37
1K2
3D01
ID28
ID26
6
2D13
22p
3D03-3
22K
3
2D00
1m0
16V
ID12
VN
2D39
35V
470u
GNDSND
10p
2D04
GND-SPK
ID01
BC847BPN
5
3
4
FD01
7D32-2
10K
3D31
7D00-3
LM339P
5
4
2
3
12
FD27
ID61
8
2D09
2n2
3D55-1
22K
1
7D59
BC847BW
1
3
2
2
6
1
ID17
7D32-1
BC847BPN
2D32
10R
3D04
1u0
+AUDIO-POWER
GND
GND
2D16
1n0
1D50
1
2
100R
3D36
ID47
ID41
22u
5D00
GND
VP
2D29
1m0
16V
ID58
1
2
3
4
1
B4B-PH-K
1738
7D10-2
SI4532ADY
7
8
2
ID60
3D14-3
22K
3
6
ID40
VP
3
6
3D40
560R
22K
3D13-3
2D24
470u
35V
3K9
3D29
GNDSND
2n2
2D23
3D18
10K
GNDSND
22K
3D06
3D55-2
22K
2
7
3D39
10R
ID03
5
ID02
22K
3D03-4
4
22K
3D61-3
3
6
5
6
4
3
SI4532ADY
7D10-1
3D11
1K2
GNDSND
ID45
ID33
ID46
3D10
3K3
22K
3D61-1
1
8
VP
3D19
22K
+AUDIO-POWER
VN
680p
2D07
10K
3D05
ID09
22p
2D14
30R
5D02
GND
ID04
GND
+3V3-STANDBY
GND
1D55
GND
ID08
FD03
FD02
ID24
1K2
3D25
2D26
1u0
GNDSND
2D44
10p
GNDSND
2D19
2n2
2
3D17
4R7
3D23
100R
1
7D35-1
SI4532ADY
5
6
4
3
2D30
1n5
GND
ID39
GNDSND
18K
3D07
1n5
2D33
30R
5D03
BC847BPN
7D58-1
2
6
1
-AUDIO-POWER
VP
GND-SPK
3D26
1K2
GNDSND
ID59
ID23
ID13
GNDSND
3D02
100R
2D57
1u0
2D22
2n2
3D13-1
22K
1
8
27
3D08
100R
45
22K
3D14-2
3D13-4
22K
30R
3D27
3K9
5D01
3D16
330R
1
2
3
4
B4B-PH-K
1735
GND
ID37
ID16
BC817-25W
7D61
100n
2D05
1D51
GND
1K2
3D21
3D20
18K
FD05
GND
FD04
3D15
3D22
1M0
1M0
4R7
3D09
4
5
ID42
GNDSND
22K
3D14-4
30R
5D06
12
FD00
GND
2n2
2D40
7
GNDSND
GND
3D61-2
22K
2
7D31
BC807-25W
2D18
470n
1u0
2D11
1
8
5D07
22u
22K
3D03-1
2D28
1u0
ID22
ID14
ID21
3D38
1K2
2D12
10p
BC847BPN
7D58-2
5
3
4
ID20
ID38
ID18
2D34
1n5
ID05
ID29
ID07
2D10
10n
10n
2D21
2D37
100n
2D03
1n0
3D32
10K
GNDSND
2D20
5D05
220R
470n
ID35
2n2
2D08
1D52
-AUDIO-POWER
330R
3D35
GND
ID49
7D30
BC847BW
2D35
1u0
3D03-2
27
VN
ID06
22K
LEFT-SPEAKER
RIGHT-SPEAKER
DC-SENSE
FEEDBACK
RIGHT-SPEAKER
LEFT-SPEAKER
FEEDBACK-LR
FEEDBACK-RL
+AUDIO-L
-AUDIO-R
AUDIO-MUTE
AUDIO-PROT
ON-MODE
MUTE
FEEDBACK
FEEDBACK
FEEDBACK-LR
FEEDBACK-RL
+AUDIO-L
MUTE
-AUDIO-R
B11A
B11A
H_16770_054.eps
190307
3104 313 6196.2