Sony SPP-A1071 - Printed Wiring Board - BASE MAIN Board

SPP-A1070/A1071
1414
L6
Z5
Z1
D11
R36
R60
MIC
MIC101
J6
A
BASE KEY
BOARD
J2
1
27
J5
I-TAD
UNIT
1
22
J4
1
18
EC13
+
EC10
+
EC12
+
EC11
+
R104
X2
EC4
+
EC14
+
EC8
+
X1
Z3
Z4
EC2
+
EC7
+
EC3
+
EC1
+
J2
112
RF
UNIT
A1
Z2
EC6
+
L3
L4
L8L7L5
Z6
EC9
+
EC5
+
1
3
U5
J3
DC IN 9V
–
+
D4
D2
D1
D3
U1
R57
R56
R54
R55
R68
R69
R27
R26
R24
R25
U7
C13
C14
D8
D9
R79
L2
L1
D6
C36
2
1
5
4
3
6
J1
LINE
D12
R39
R38
R47
ECB
Q4
C33
ECB
Q3
R61
ECB
Q7
C29
R62
R63
U4
1
11
12 22
23
33
3444
R64
R58
R44
C32
C31
R98
R89
R90
C39
R106
R100
R102
R103
R99
R101
R93
R94
R96
R95
R97
R92
R42
R48
R49
C30
1
4
8
5
U6
C48
C43
R2
ECB
Q12
ECB
Q10
ECB
Q11
C42
C44
5
8
U9
4
1
R91
C41
R76
R78
R83
R81
C27
Q13
BCE
R80
R75
R30
C18
C20
C28
Q6
BCE
Q5
BCE
R51
R50
R65
R46
R45
R43
C23
D5
ECB
Q8
1
12
24
13
U3
C11
R22
R35
R34
C21
R32
C34
R72
7
1
8
14
C4
R73
R10
R9
R14
R17
R19
R7
C2
C6
R18
R8
C3
R31
C19
C8
R16
R82
R37
R20
C10
C25
R4R1
Q1
BCE
R5
R6
R12
R52
R11
ECB
Q9
C9
R77
C15
R28
C22
R23 R21
R29
C16
C35
R74
C12
C37
R70
R71
D10
KA
D7
K
K
A
R67
C26
C24
R40 R41
KA
A/K
U10
1
8
16
9
R33
KA
A/K
U2
35-4747-02-
00
BASE MAIN BOARD
A
B
C
D
E
F
G
H
I
1 2 3 4 5 6 7 8 9 10
T1
LINE
TRANSFORMER
R3
R15
C17
C40
1
5
3
4
F1
Q2
CHARGE
TERMINAL
CHARGE
TERMINAL
BLK
RED
11
5-4. PRINTED WIRING BOARD – BASE MAIN Board –
Q3 B-9
Q4 B-9
Q5 D-8
Q6 D-8
Q7 B-9
Q8 B-8
Q9 C-5
Q10 H-9
Q11 H-9
Q12 H-9
Q13 G-7
U1 C-4
U2 D-7
U3 B-7
D1 C-3
D2 C-3
D3 C-3
D4 C-3
D5 B-8
D6 B-2
D7 B-5
D8 B-3
D9 B-3
D10 B-3
D11 A-9
D12 A-9
Q1 C-5
Q2 A-10
Ref. No. Location
Ref. No. Location
• Semiconductor Location
U4 C-9
U5 F-2
U6 D-10
U7 A-4
U9 G-8
U10 F-9
Z1 A-9
Z2 D-5
Z3 A-8
Z4 A-8
Z5 B-10
Z6 D-2
Ref. No. Location
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