Read Sony CFD-E75L Service Manual online
CFD-E75L
26
26
6-7.
PRINTED WIRING BOARD – TUNER Section –
•
See page 23 for Circuit Boards Location.
C18
JW3
JW9
JW4
JW13
JW8
JW7
JW11
JW10
JW12
C53
C29
C49
C21
L21
C12
T2
FM IF
CNP1
C54
CT3
CT1
C10
C23
L1
FM RF
D3
L4
MW/LW OSC
JW5
L2
FM OSC
CF2
T1
AM IF
X1
JW6
IC1
JW2
CF4
JW1
IC2
JC5
C1
R61
R63
R59
R60
C37
C77
R13
C78
C24
JC6
JC4
C14
C43
C32
JC3
C8
JC33
JC2
C61
R50
R91
C51
C56
R56
JC1
1
11
R58
C62
R54
C11
C63
R92
R41
JC34
C39
R30
C80
R40
R2
C22
C31
C55
R1
R10
C59
R52
C7
C34
C95
R11
R31
C57
C4
C41
R51
R53
C35
R24
R3
C42
C33
C20
D10
C15
D11
D1
D2
R94
R32
C9
C30
R4
C52
C60
C66
C68
JC24
Q61
CT5
R16
C58
C70
JC23
R22
R43
C40
C64
C25
C73
C93
R19
R17
R12
C5
R64
C72
C48
C46
C6
C71
C3
C44
JC22
C45
R42
R18
R7
R93
C2
R9
Q41
Q43
Q12
Q44
Q14
Q42
R66
TUNER BOARD
A
MAIN BOARD
CN321
TP
(VT)
TP
(GND)
ANT1
FM TELESCOPIC
ANNTENA
TP
(ANT)
1-680-952-
11
(11)
C
D
E
1
2
3
4
5
6
7
8
9
10
A
B
L3 – 1
MW FERRITE-ROD
ANTENNA
L3 – 2
LW FERRITE-ROD
ANTENNA
–1
–2
D1
C-8
D2
C-6
D3
C-6
D10
B-9
D11
B-9
IC1
D-3
IC2
D-7
Note on Printed Wiring Board:
•
•
X
: parts extracted from the component side.
•
Y
: parts extracted from the conductor side.
•
W
: indicates side identified with part number.
•
f
: internal component.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
(Page 29)
Ref. No.
Location
Ref. No.
Location
• Semiconductor Location
Q12
E-5
Q14
B-3
Q41
B-4
Q42
C-6
Q43
B-5
Q44
C-5
Q61
C-3
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