Printed Wiring Board - Main Section - Sony CFD-G70 Service Manual

5-11. PRINTED WIRING BOARD – MAIN SECTION – • Refer to page 18 for Circuit Boards Location.
1 2
A
MAIN BOARD
E4
B
US,CND,E92,MX
B C E
E
C
B
C
C
TC BOARD
D
CN303
TAPE
MACHANISM
B
C
DECK
E
1
S321
E
2
B
(PLAY)
C
3 E
S322
4
(MOTOR)
5
E C B
M
E C B
6
M321
REEL/CAPSTAN
F
MOTOR
G
E
C
B
CND,E4
US,E92,MX
CND,E4
B C E
E
C
B C E
B C E E
B
C
B
H
I POWER BOARD
3 4 5
B C E
B C E
E E
C C
B B
B C E
E C B
B C E
B C E
E C B
E
C
E C B
B
E
C
B
CND,E4
B C E
E
CN903
6 7 8
CONTROL-1
D
BOARD
CNP401
LCD BOARD
TUNER
F
BOARD
CNP1
E
C
B
S801
B C E
CD
DOOR
SWITCH
CD
B
BOARD
CNP702
HEADPHONE BOARD
SP393
WOOFER
SPEAKER
TUNER
A
BOARD
CNP1
B C E
1 2
E
E
C
C
B
B
E
C
B
B
C
E
27 27
9 10 11
11
(11)
SP395
G–Xpand
+
SPEAKER
–
(R-CH)
SP394
+
G–Xpand
–
SPEAKER
(L-CH)
SP391
SPEAKER
(L-CH)
SP392
SPEAKER
(R-CH)
11
1-681-301-
(11)
B
C
E
B
C
E
11
1-681-297-
(11)
Note on Printed Wiring Boards:
• X : parts extracted from the component side.
• : Pattern from the side which enables seeing.
• Abbreviation
CND : Canadian
MX : Mexican
E4 : 110-120V/220-240V AC changeable
E92 : Central and South America
CFD-G70
Semiconductor
z
Location
Ref. No. Location
D321 G-5
D322 G-5
D324 F-6
D802 A-4
D803 B-4
D804 B-4
D805 B-4
D806 B-4
D807 B-4
D808 B-4
D809 B-5
D810 B-5
D811 B-3
D812 B-2
D951 H-2
D952 G-3
D953 G-2
D954 H-2
D955 H-3
D957 H-3
D958 H-1
IC321 G-8
IC322 G-6
IC323 H-8
IC324 H-5
IC325 E-2
IC801 C-3
IC802 C-4
IC803 B-9
IC804 A-5
IC805 C-6
Q121 H-9
Q122 E-3
Q221 H-8
Q222 E-3
Q321 H-6
Q322 G-3
Q323 G-3
Q324 H-6
Q325 H-6
Q326 H-6
Q327 H-5
Q328 F-2
Q329 E-2
Q801 E-5
Q802 F-5
Q803 F-5
Q804 F-6
Q805 B-6
Q806 A-4
Q807 A-4
Q808 B-4
Q809 B-3
Q810 B-5
Q812 B-5
Q813 B-5
Q815 B-6
Q818 C-3
Q819 C-3
Q951 H-1
Q952 H-2
Q953 H-1
Q954 H-2
Q955 H-2
Q956 H-2
Q957 H-3