Sony CX-LFA660 - Printed Wiring Boards - MAIN Section

2626
CX-LFA660/LFA770
CX-LFA660/LFA770
7-4. PRINTED WIRING BOARD — MAIN SECTION —
• See page 21 for Circuit Boards Location. :Uses unleaded solder.
IC501
IC601
IC002
PHONES
1
5
(CHASSIS)
(CHASSIS)
(DISC IN/OUT)
(LOADING)
M
MS-128
AMP
BOARD
CNA102
(Page 31)
AMP
BOARD
CNA101
(Page 31)
F
E
PT
BOARD
CN257
(Page 33)
D
FRONT
BOARD
CN801
(Page 29)
B
FRONT
BOARD
CN802
(Page 29)
C
BD81A
BOARD
CN201
(Page 24)
A
5
6
7
1
2
3
4
R-CH
L-CH
ERASE
REC/PB
HEAD
(REC/PB/ERASE)
+
-
+
-
+
-
AUS
EXCEPT AUS
CN606(11P)
CN605(15P)
TUNER
FAN
1
3
L
R
R
IN
SPEAKER
M D
L
IMPEDANCE
USE 6
E
E
E
E
EE
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
S
S
1
1
1
10
11
9
1
3
E
E
E
E
E
E
E
E
E
E
E
E
E
1
9
1
2
4
5
1
2
26
27
660
660
660 660
EXCEPT
AUS
EXCEPT
AUS
1
7
660
660
JW655
EXCEPT AUS
JW674
AUS
L201
L202
770
660
EXCEPT AUS
12
A
B
C
D
E
G
H
F
34567 9
8
10
• Semiconductor
Location
Ref. No. Location
D001 C-3
D002 C-3
D004 B-2
D005 B-3
D006 B-3
D010 A-7
D011 A-7
D012 A-7
D020 E-6
D022 B-5
D023 B-4
D024 B-5
D025 B-4
D026 B-4
D027 B-4
D028 B-4
D029 B-4
D031 B-5
D033 C-6
D034 C-5
D035 C-5
D036 B-4
D037 B-5
D038 B-4
D039 C-6
D040 B-6
D041 B-6
D042 B-4
D043 B-4
D064 B-5
D201 D-4
D202 D-4
D203 E-3
D204 D-4
D205 E-3
D206 E-3
D207 E-3
D208 E-3
D209 D-4
D210 D-4
D290 G-7
D291 G-7
D301 E-7
D601 E-8
Ref. No. Location
D602 E-8
D603 F-8
D604 E-9
IC002 E-5
IC501 B-7
IC601 E-7
Q001 B-3
Q002 B-3
Q003 B-4
Q008 D-3
Q009 C-5
Q010 D-5
Q020 E-6
Q021 F-6
Q060 B-5
Q061 A-5
Q062 A-5
Q063 B-5
Q064 A-4
Q065 A-4
Q201 D-3
Q202 D-4
Q203 D-4
Q204 D-4
Q205 D-4
Q206 D-5
Q290 G-9
Q291 G-9
Q292 G-9
Q293 G-9
Q301 E-6
Q302 E-7
Q303 E-6
Q304 E-7
Q305 E-6
Q306 E-7
Q307 E-6
Q450 C-7
Q451 D-6
Q452 C-7
Q453 D-7
Q454 D-7
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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