Sony CFD-G500 / CFD-G500L Service Manual ▷ View online
21
21
CFD-G500/G500L
6-5. SCHEMATIC DIAGRAM — TUNER SECTION (AEP, UK, CET MODEL) —
IC B/D
IC B/D
KH802
KH801
• Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
( ) : MW
[ ] : LW
under no-signal (detuned) conditions.
no mark : FM
( ) : MW
[ ] : LW
(AEP,UK,CET MODEL)
C51
C52
C54
R54
C95
C56
C55
R60
R61
R59
R58
L21
R56
R4
C60
C68
C66
C18
C12
C9
C10
C8
C4
R2
R3
R11
C23
C34
D1
C35
C33
D2
C31
R31
C30
R41
C42
C39
R30
R32
C80
C37
R50
C22
R24
C20
C11
C1
C32
D11
D10
R94
C57
R51
C63
C62
C61
X1
R10
C29
D3
ANT1
C7
C58
R63
R52
C53
C59
R53
TP
CF4
CF2
R1
C15
C14
C77
C78
C21
C24
R12
C25
R93
R19
R22
R17
R66
C64
C93
Q14
Q12
CT1
C70
C40
CT3
C49
R40
C43
R7
C44
C71
C72
R18
C5
C6
R43
Q43
Q42
R42
Q41
C3
Q44
R9
CT5
C73
C48
C45
R16
C46
C2
L2
T2
L3
C41
L1
TP
CNP2
IC1
IC2
R92
Q61
R91
CNP1
L4
T1
R64
JC24
JC3
JC6
JC22
JC4
JC33
JC2
JC1
JC34
JC23
JC5
R13
11
1
1.5 Vp-p
75 kHz
• Waveform
1
IC2
w;
(XOUT)
0.5 V/div 5
µ
sec/div
(Page 27)
(Page 27)
• Refer to page 32 for IC Block Diagrams.
22
22
CFD-G500/G500L
6-6. PRINTED WIRING BOARD — TUNER SECTION (US, CND, E, SP, AUS MODEL) —
• Refer to page 15 for Circuit Boards Location.
1
A
B
C
D
E
F
G
2
3
4
5
6
7
8
9
10
11
12
13
14
KH801
KH802
(US,CND,E,SP,AUS MODEL)
TUNER BOARD
1-688-455-
(11)
11
C1
TP
(VT)
TP
FM
IN
CNP2
C26
C55
WHT
BLK
BLK
BLK
WHT
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
ANT1
FM
TELESCOPIC
ANTENNA
L3 AM FERRITE-ROD ANTENNA
IC2
JC5
R61
C47
R63
R59
R60
C37
R13
C24
JC6
JC4
C14
C43
C32
JC3
C8
JC33
JC2
C61
R50
R91
C51
C56
R56
JC1
R58
R65
C62
R54
C11
C63
JC13
JC24
R92
C77
R41
JC34
C39
R30
C80
R40
R2
C22
C31
R1
R10
C59
R52
C7
C34
US,CND,E MODEL
US,CND,E
MODEL
MODEL
AUS,SP MODEL
AUS,SP MODEL
C95
R11
R31
C57
C4
C41
R51
R53
C35
C27
R24
R3
C42
C33
C20
D10
C15
D11
D1
JC11
JC12
D2
R94
R32
C9
C13
C30
R4
C52
C60
C66
C68
C18
JW3
JW9
JW4
JW13
JW8
JW7
JW11
JW10
JW12
C53
C29
C49
C21
L21
C12
T2
CNP1
C54
CT3
CT1
C10
C23
C78
L1
C65
D3
L4
JW5
L2
CF2
T1
X1
JW6
L3
IC1
JW2
CF4
L11
• Semiconductor
Location
Ref. No.
Location
D1
C-10
D2
D-8
D3
D-8
D10
B-12
D11
B-12
IC1
E-10
IC2
E-5
(Page 26)
(Page 26)
23
23
CFD-G500/G500L
6-7. SCHEMATIC DIAGRAM — TUNER SECTION (US, CND, E, SP, AUS MODEL) —
IC B/D
IC B/D
KH802
KH801
• Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
( ) : MW
[ ] : LW
under no-signal (detuned) conditions.
no mark : FM
( ) : MW
[ ] : LW
(US,CND,E,SP,AUS MODEL)
C51
C52
R52
R65
C54
R54
C53
C65
R63
C55
R60
R61
R59
R58
L21
R56
R4
C68
C66
C27
C26
C18
CF2
R1
CF4
C12
C9
C10
R2
R3
R11
C23
C24
C34
D1
C35
C33
D2
C31
R31
C30
R41
C49
C47
R40
C43
C42
C41
C39
R30
R32
C80
C37
R50
C21
C22
R24
C20
C11
C1
D11
D10
R94
R53
C59
R51
C63
C62
C61
TP
R10
C29
C77
C78
L3
D3
ANT1
C7
L11
JC24
L4
T1
T2
L2
L1
CNP2
C13
JC3
JC12
JC11
IC1
JC13
JC6
TP
C32
C4
C8
JC33
JC2
JC34
JC34
JC1
C14
C15
JC4
R92
JC5
C60
IC2
C56
C57
C95
R91
X1
CNP1
CT3
CT1
R13
1.5 Vp-p
75 kHz
• Waveform
1
IC2
w;
(XOUT)
0.5 V/div 5
µ
sec/div
(Page 27)
(Page 27)
• Refer to page 32 for IC Block Diagrams.
24
24
CFD-G500/G500L
6-8. PRINTED WIRING BOARD — TC SECTION —
• Refer to page 15 for Circuit Boards Location.
1
A
B
C
D
E
F
G
2
3
4
5
6
7
805
IC301
1-688-389-
(11)
11
C103
R210
R206
R201
R301
R-CH
HRP301
RECORD/PLAYBACK
HEAD
L-CH
YEL
RED
WHT
BLK
BLK
(CHASSIS)
R104
R103
R202
R203
R204
C104
C203
C204
C201
C205
C105
R305
R311
R101
C101
C308
JC304
R310
C310
R102
C107
C207
R307
C307
R306
C305
R308
C306
R303
JC301
R211
R205
JC303
R309
R304
JC302
R111
R105
R106
R302
R110
JC305
JC306
JC307
JC308
Q301
Q302
Q303
JC309
R112
R212
R314
R315
CN303
T301
C102
C302
C202
C301
C304
C303
S301
S301
(REC/PB)
REC
PB
-1
-2
AEP,UK,CET
• Semiconductor
Location
Ref. No.
Location
IC301
C-4
Q301
B-3
Q302
B-5
Q303
B-5
(Page 26)
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