Sony ICF-M1000 Service Manual page 35

2-5. PRINTED WIRING BOARDS – VOLUME/POWER Section –
1 2
VOL BOARD
A
RV301
TONE
-2
B
C
(AEP,UK)
D
-1
(US,CND)
RV302
VOLUME
1
2 R253
W301
R152
C
CN304
AMPLIFIER
8
BOARD
E
CN303
(Page 5)
10
11
R422 14
C445
R424
C427
C424 C425
1 8
4 5
IC402
F
ICF-M1000
: Uses unleaded solder.
3 4
POWER BOARD
(AEP,UK)
-1
TM902
(AC IN) (US,CND)
TM901
(AEP,UK)
-2
7
IC403
R420
C426
1
D402
A K
R421
R423
SW1
ROTARY ENCODER
TUNE/TIME SET
13
1-869-627- (13)
5 6
T901
POWER
TRANSFORMER
∗
∗
(AEP,UK)
(US,CND)
(US,CND)
∗NOT REPLACEABLE:
R901
BUILT IN TRANSFORMER
7 7
7 8
F901
C905
(CND, AEP ,UK )
(US)
JW901
L901
D901 D903
C901 C903
C911
C907
D909
R902
R903
D905
D904
Q902
Q901
R904
C904
D908
R908
C908
D907
D906
R909
C909
L902
R905
1
D913
2
C914
R912
3
IC901
• Semiconductor Location
Ref. No. Location
D402
D901
D902
D903
D904
D905
D906
D907
D908
D909
D910
D911
D912
D913
IC402
IC403
IC901
Q901
Q902
Q903
ICF-M1000
Ver. 1.3
9 10
7
B
C913
AMPLIFIER
+ BOARD
CN305
C912 (Page 5)
1
JW902
Q903
R910
R911
D910
C918
13
1-869-624- (13)
E-3
B-7
C-7
B-7
C-7
C-8
C-8
C-9
C-9
C-9
D-9
C-9
C-10
D-8
F-1
E-2
D-8
C-9
C-9
C-9