Sony ICF-M1000, Service Manual, Page: 14 / 44

ICF-M1000
14 14
ICF-M1000
C427
C426
D402
C424
C425
C445
C440
C429
C423
JC407
C428
C228 C128
R152
R420
R421
R423
R424
R422
R411
R410
R253
7
1
8
14
IC403
5
1 8
4
IC402
CN304
SW1
ROTARY ENCODER
TUNE/TIME SET
RV302
VOLUME
RV301
TONE
VOL BOARD
1-869-627- (11, 12)
11, 12
A K
C910
C903
C901
C902
C904
C906
C912
C909
C915
C916
C918
R909
R907
R908
R910
R911
R906
R902
R903
R904
R905
R912
E
C
B
Q902
E
C
B
Q901
L902
D913
D909
Q903
T901
R901
L901
IC901
POWER BOARD
1-869-624- (11, 12)
11, 12
C907
+
C911
+
C908
+
C914
+
C913
+
JW902
JW903
JW904
JW901
D902
D904
D905
D901 D903
D906
D910
D912
D911
D907
D908
1
7
C905
+
-2
-1
-2
-1
AMPLIFIER
BOARD
CN303
C
1
2
11
10
NOT REPLACEABLE:
BUILT IN TRANSFORMER
∗
POWER
TRANSFORMER
(AC IN)
1
3
2
AMPLIFIER
BOARD
CN305
B
A
B
C
D
E
F
1 2 3 4 5 6 7 8 9 10
W301
F901
(US)
(CND)
5-5. PRINTED WIRING BOARDS – VOLUME/POWER Section –
: Uses unleaded solder.
•
See page 9 for Circuit Boards Location.
Ref. No. Location
D402 E-3
D901 B-7
D902 C-7
D903 B-7
D904 C-7
D905 C-8
D906 C-8
D907 C-9
D908 C-9
D909 C-9
D910 D-9
D911 C-9
D912 C-10
D913 D-8
IC402 F-1
IC403 E-2
IC901 D-8
Q901 C-9
Q902 C-9
Q903 C-9
(Page 12)
(Page 12)
Ver. 1.1
•
Semiconductor Location