Pioneer SX-LX70SW Service Manual page 95

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QQ
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Terminal Layout
(from rear panel)
FR CR CL FL
(RED) (PUR) (GRN) (WHI) (GRY)
VG+12
XOTW
XSD
PWM_M_5
PWM_P_5
PWM_M_6
VALID
PWM_P_6
R 3 4 2 1
1 0
TE
L 13942296513
VG+12
XOTW
XSD
PWM_M_8
PWM_P_8
VALID
R 3 5 2 1
1 0
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SR SL SW1SW2
(BLU) (BLK) (BLK)
PCB board
VG+129 VG+12A
R 3 4 3 0
1 0
R 3 4 2 2
SL/SR
1 0
I C 3 4 0 1
1 3 6
G V D D _ B
2 G V D D _ A 3 5
R 3 4 0 1 2 2 0 C 3 4 1 8
/ O T W
B S T _ A 0 . 0 3 3 u / 5 0
2 2 0 3 3 4
R 3 4 0 2
/ S D
P V D D _ A
4 3 3
C 3 4 1 4
P W M _ A
O U T _ A
5 3 2
R 3 4 4 0
/ R E S E T _ A B
6 G N D _ A 3 1
1 8
1/8W
P W M _ B
R 3 4 4 1
7 G N D _ B 3 0
O C _ A D J
1 8
8 O U T _ B 2 9
1/8W
G N D
P V D D _ B
9 2 8
C 3 4 1 2
A G N D
B S T _ B
1 0 2 7
C 3 4 1 6
V R E G
0 . 0 3 3 u / 5 0
1 1 B S T _ C 2 6
C 3 4 1 7
M 3
0 . 0 3 3 u / 5 0
P V D D _ C
1 2 2 5
C 3 4 1 3
M 2
O U T _ C
1 3 2 4
1/8W
M 1
R 3 4 4 2
G N D _ C
1 4 2 3
1 8
P W M _ C
R 3 4 0 4
1 5 G N D _ D 2 2 R 3 4 4 3
/ R E S E T _ C D
1 8
1 6 O U T _ D 2 1
2 2 0 C 3 4 1 1
P W M _ D
VG+12B
1/8W
1 7 P V D D _ D 2 0
V D D
1 8 B S T _ D 1 9
C 3 4 1 5
G V D D _ C
0 . 0 3 3 u / 5 0
G V D D _ D
T A S 5 1 4 2 D K D
VG+12C
R 3 4 2 9
1 0
GNDD
VG+12D VG+12E
R 3 5 3 0
1 0
R 3 5 2 2
SW1/SW2
1 0
I C 3 5 0 1
1 3 6
G V D D _ B
2 G V D D _ A 3 5
R 3 5 0 1 2 2 0 C 3 5 1 8
/ O T W
B S T _ A 0 . 0 3 3 u / 5 0
2 2 0 3 3 4
R 3 5 0 2
/ S D
4 P V D D _ A 3 3
C 3 5 1 4
P W M _ A
O U T _ A
5 3 2
R 3 5 4 0
/ R E S E T _ A B
6 G N D _ A 3 1
1 8
P W M _ B
1/8W
G N D _ B
7 3 0 R 3 5 4 1
O C _ A D J
1 8
8 O U T _ B 2 9
1/8W
G N D
P V D D _ B
9 2 8
C 3 5 1 2
A G N D
B S T _ B
1 0 2 7
C 3 5 1 6
V R E G
0 . 0 3 3 u / 5 0
1 1 B S T _ C 2 6
C 3 5 1 7
M 3
0 . 0 3 3 u / 5 0
P V D D _ C
1 2 2 5
C 3 5 1 3
M 2
O U T _ C
1 3 2 4
1/8W
M 1
R 3 5 4 2
G N D _ C
1 4 2 3
P W M _ C
1 8
R 3 5 0 4
1 5 G N D _ D 2 2 R 3 5 4 3
/ R E S E T _ C D
1 8
1 6 O U T _ D 2 1
2 2 0 C 3 5 1 1
P W M _ D
1/8W
VG+12F
1 7 P V D D _ D 2 0
V D D
B S T _ D
1 8 1 9
C 3 5 1 5
G V D D _ C
0 . 0 3 3 u / 5 0
G V D D _ D
T A S 5 1 4 2 D K D
VG+12G
R 3 5 2 9
1 0
GNDD
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B
V+B30
STBY
L 3 4 0 4
4 3
SQ
1 2
A T H 7 0 2 1 - A
10u
SQ
L 3 4 0 2
0 . 1 u / 5 0 4 3
C 3 4 4 1 CH
1 2
3 3 0 p / 5 0
C 3 4 4 2 CH N M
3 3 0 p / 5 0 (ATH7043)
SQ
0 . 1 u / 5 0
L 3 4 0 3
SQ
4 3
SQ
1 2
SQ
A T H 7 0 2 1 - A
0 . 1 u / 5 0
10u
L 3 4 0 1
4 3
C 3 4 4 3 CH
3 3 0 p / 5 0
C 3 4 4 4 CH
1 2
3 3 0 p / 5 0
SQ
N M
0 . 1 u / 5 0 (ATH7043)
SQ
Q Q
3 6 7 1 3
V+B30
STBY
V+B30
STBY
L 3 5 0 4
4 3
SQ
1 2
A T H 7 0 2 1 - A
SQ 10u
0 . 1 u / 5 0
L 3 5 0 2
4 3
C 3 5 4 1 CH
3 3 0 p / 5 0 1 2
C 3 5 4 2 CH
N M
3 3 0 p / 5 0
(ATH7043)
SQ
0 . 1 u / 5 0
SQ
L 3 5 0 3
4 3
SQ
1 2
SQ
0 . 1 u / 5 0 A T H 7 0 2 1 - A
10u
L 3 5 0 1
C 3 5 4 3 CH
4 3
3 3 0 p / 5 0
C 3 5 4 4 CH
1 2
3 3 0 p / 5 0
SQ
N M
0 . 1 u / 5 0
(ATH7043)
SQ
V+B30
STBY
.
SX-LX70SW
7
9 4 2 8
2/2
AMP ASSY
(AWU8298)
JA3201
SL-
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2
A K E 7 1 2 6 - A
C 3 4 2 9
4 7 0 0 p / 5 0
R 3 4 5 0
S
4 . 7 k
D 3 4 0 3
1 S S 3 5 5
SR-
Q 3 4 0 1
2 S A 1 5 7 6 A ( Q R )
R 3 4 5 1
S
4 7 k
D 3 4 0 1
1 S S 3 5 5
1 5 0 5 8 2 9 9 4
SR+
SW2-
JA3501
1
2
3
4
A K E 7 1 2 7 - A
SW2+
D 3 5 0 2
R 3 5 5 0
S
SW1-
1 S S 3 5 5 4 . 7 k
D 3 5 0 3
1 S S 3 5 5
Q 3 5 0 1
2 S A 1 5 7 6 A ( Q R )
R 3 5 5 1
S
4 7 k
SW1+
m
co
7
8
9 9
A
SL-
B
SL+
1 3
SR-
SR+
FL-
FL+
1 4
CL-
CL+
CR-
CR+
1 5
FR-
FR+
GNDD
CHASSIS
C
2 8 9 9
SW2-
D
SW2+
5
SW1-
SW1+
GNDD
CHASSIS
E
F
B
2/2
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