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22
22
CX-LF
A500
6-5.
Printed
Wiring Boar
ds – Main Section –
Ref
. No.
Location
•
Semiconductor Location
Ref
. No.
Location
D201
B-5
D202
C-5
D203
F
-4
D204
D-4
D205
D-4
D206
F
-4
D207
F
-4
D208
E-4
D209
C-4
D302
E-7
D304
E-7
D305
C-9
D320
C-7
D402
F
-6
D404
G-6
D405
G-6
D406
F
-6
D407
G-6
D408
G-8
D409
G-8
D410
G-8
D411
G-8
D412
G-8
D414
G-5
D415
G-5
D416
B-9
D417
C-5
D418
B-5
D419
B-9
D420
A-6
D421
F
-9
D422
G-9
D424
G-9
D425
G-9
I
C301
D-7
Q201
C-5
Q203
C-3
Q204
C-4
Q205
C-4
Q206
D-4
Q207
C-4
Q208
C-5
Q209
D-5
Q210
D-4
Q214
F
-5
Q215
C-4
Q216
F
-5
Q217
F
-4
Q218
F
-4
Q219
E-4
Q220
E-4
Q221
E-4
Q222
D-4
Q223
F
-3
Q224
D-3
Q225
F
-3
Q227
D-3
Q229
E-4
Q243
C-5
Q253
F
-4
Q254
D-3
Q261
E-5
Q262
E-5
Q263
E-4
Q301
B-7
Q302
C-7
Q303
B-7
Q304
B-7
Q305
C-7
Q306
C-7
Q307
C-7
Q308
C-8
Q309
D-7
Q310
D-7
Q311
C-7
Q312
B-9
Q401
H
-6
Q402
G-4
Q403
G-4
Q405
G-4
Q406
B-5
Q407
B-5
Q408
B-6
Q409
B-6
Q411
B-6
Q412
B-6
Q413
G-8
Q416
G-4
Q417
G-8
Q418
G-9
Q419
F
-9
Q420
G-9
IC301
D419
D416
C214
12
A
B
C
D
E
G
H
F
34567
9
8
1-688-562-
2
14
2
20
2
11
22
4
T
O
CO
NTR
OL
BOA
R
D
C
N
601
(
P
ag
e
24)
C
T
O
CD
BOA
R
D
C
N
101
(
P
ag
e
20)
T
O
CO
NTR
OL
BOA
R
D
C
N
602
(
P
ag
e
24)
B
T
O
P
O
W
E
R
BOA
R
D
C
N
801
(
P
ag
e
26)
D
A
SUB
W
OO
F
E
R
S
P
EA
K
E
R
S
1
2
3
4
R
R
L
L
2
1
3
AUX
IN
TUNER
P
ACK
5
6
7
1
2
3
4
L-C
H
R
-C
H
E
R
ASE
PH
O
N
E
BOA
R
D
1-688-565-
1
2
4
5
7
8
3
PH
O
N
ES
10
11
I
M
A
IN
BOA
R
D
R
EC/
P
B
R
408
+
+
-
-
L
L
R
R
C475
C474
C476
L402
L401
L403
R
333
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
C319
D304
C317
D302
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
R
746
• See page 17 f
or Circuit Boards Location.
Summary of Contents for CX-LFA500
Page 12: ...12 CX LFA500 MEMO ...