Sony CFD-S36 (serv.man3) Service Manual ▷ View online
CFD-S36
21
21
6-6. SCHEMATIC DIAGRAM — CD SECTION — • Refer to page 20 for Common Note on Schematic Diagrams and page 31 for IC Block Diagrams.
IC B/D
IC B/D
• Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : CD PLAY
no mark : CD PLAY
1
IC701
4
(RF)
500mV/div 0.5µsec/div
2
IC701
qd
(FE)
100mV/div 20µsec/div
3
IC701
qg
(TE)
100mV/div 20µsec/div
4
IC701
rk
(XOUT)
1V/div 0.05µsec/div
0.85±0.2Vp-p
Approx. 100mVp-p
Approx. 100mVp-p
1.8V
1.8V
3.2Vp-p
• Waveforms
(Mode: PLAY)
33.86MHz
(Page 24)
CFD-S36
22
22
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
13
14
L-CH
R-CH
1
CD BOARD
CNP702
2
CONTROL (1) BOARD
CNP401
S801
Z
PUSH OPEN/CLOSE
L3
AM
FERRITE-ROD
ANTENNA
3
POWER (1) BOARD
CNP902
ANT1
FM
TELESCOPIC
ANTENNA
MAIN BOARD
LCD801
LIQUID CRYSTAL DISPLAY PANEL
1-679-963-
1-679-592-
TP
(VT)
E4, SP, AR, KR
MODEL
MODEL
SP, KR
MODEL
MODEL
E4,SP,AR,KR MODEL
6-7. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 17 for Circuit Boards Location and page 20 for Common Note on Printed Wiring Boards.
D1
D-3
D2
D-4
D3
D-4
D10
B-2
D11
B-2
D322
H-9
D323
G-10
D324
C-9
D801
F-6
D802
H-9
D803
C-9
D804
E-6
D806
G-8
D807
G-9
D951
D-10
D952
E-9
D953
E-10
D957
E-9
IC1
C-3
IC2
C-5
(IC301)
H-3
IC302
F-9
IC304
F-11
IC801
F-6
IC802
H-7
IC803
F-5
IC804
G-5
Q122
G-9
Q124
F-10
Q125
F-8
Q222
F-9
Q224
F-10
Q225
E-8
Q301
F-9
(Q301)
G-2
Q801
H-9
Q804
G-9
Q806
H-9
Q807
C-11
Q808
C-9
Q812
G-8
Q813
G-8
Q814
C-6
Q817
E-9
Q818
E-8
Q819
H-9
Q820
E-5
Q951
D-11
Q952
D-10
Q953
D-10
Q955
E-9
Q957
E-8
• Semiconductor
Location
Ref. No.
Location
(Page 20)
(Page 27)
(Page 29)
(
) : PRE BOARD
CFD-S36
23
23
IC B/D
IC B/D
K
K
K
6-8. SCHEMATIC DIAGRAM — MAIN SECTION (1/4) — • Refer to page 20 for Common Note on Schematic Diagrams and page 32 for IC Block Diagrams.
• Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
(
no mark : FM
(
) : AM
(Page 24)
• Waveform
1.5Vp-p
1
IC2
w;
(XOUT)
0.5V/div 5µsec/div
75kHz
CFD-S36
24
24
IC B/D
K
K
K
6-9. SCHEMATIC DIAGRAM — MAIN SECTION (2/4) — • Refer to page 20 for Common Note on Schematic Diagrams and page 33 for IC Block Diagrams.
• Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
(
no mark : FM
(
) : PB
<
> : REC
[
] : CD PLAY
(Page 26)
(Page 25)
(Page 28)
(Page 23)
(Page 21)
• Waveforms
5Vp-p
1
IC802
ug
(X2)
2V/div 10µsec/div
4.19MHz
2
IC802
ua
(XT2)
2V/div 10µsec/div
5Vp-p
32.768kHz
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