Sony CFD-CD777SMK2 - 6-14. PRINTED WIRING BOARDS - AMP, POWER SUPPLY Section

CFD-CD777SMK2
3232
6-14. PRINTED WIRING BOARDS – AMP, POWER SUPPLY Section – • See page 23 for Circuit Boards Location.
C905
D902
C903
J901
F901
C907
D901
C906
C904
D903
C902
C901
D904
CNW305
CNW901
JW901
PS901
JW913
JW911
JW910
JW912
CNP902
J902
D905
CNP903
CNP904
F903
J301
C224
CNP306
C124
R114
R214
JW109
JW112
C389
JW110
R363
C391
R337
R210
C315
IC103
C119
Q319
R360
C117
C313
D324
R358
R110
C314
C342
CNP317
JW115
C218
C121
C220
C123
C343
D338
Q309
JW107
C215
C118
C219
R211
R111
C115
D325
C223
C221
D326
C122
C222
JW
116
R113
R212
R213
C120
C216
R112
R389
C116
C390
C309
C217
JW117
CNW315
R380
R388
C352
Q311
C392
Q310
C328
C349
C318
D337
D321
CNP305
R209
JW
103
D323
R359
JW111
JW102
JW104
JW105
JW106
JW108
JW113
C312
JW225
CNW306
R410
R109
R126
R226
C310
JW101
CNW313
CNW317
4
1
15
POWER BOARD
1-670-303-
12
(12)
AC IN
PHONES
VOLTAGE SELECTOR
DC IN 12V
S901
100 – 120V
220 – 240V
T901
POWER
TRANSFORMER
14
1-670-300-
12
(12)
BATTERY BOARD
14
14
1-860-815-
11
(11)
DC JACK BOARD
15
H/P BOARD
1-670-299-
12
(12)
ECBECBECBECB
1
15
5
1
1
1
3
222
23
4
1
13
AMP BOARD
1-670-295-
12
(12)
14
SPEAKER BOARD
1-670-306-
12
(12)
DRY BATTERY SIZE "D"
(IEC DESIGNATION R20)
8PCS. 12V
SP903
(WOOFER)
SP904
(TWEETER)
+ –
R
SPEAKER IMPEDANCE 4Ω
J304
SP902
(TWEETER)
SP901
(WOOFER)
+ –
L
C125 C225
MAIN BOARD
CNP315
E
MAIN BOARD
CNP313
F
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
(Page 24)
(Page 24)
D904 D-2
D905 C-6
IC103 G-7
Q309 G-10
Q310 G-9
Q311 G-10
Q319 G-9
Ref. No. LocationRef. No. Location
D321 E-10
D323 E-10
D324 F-9
D325 F-9
D326 F-10
D337 E-10
D338 F-8
D901 E-1
D902 D-1
D903 D-2
• Semiconductor Location