Sony CFD-E95 - Cd Radio Cassette-corder, Service Manual

Page: 31 / 64

31 31
CFD-E95
CNP310
CNP803
CNP804
CNP802
CNP801
R846 R847
L801
C822
C821 C801
R843
R842
R841
R836
C815
C814
X801
R851
C812
C818
C813
R322
R834
R833
R832
R831
R830
R819
R818
C819
R869
R897
R354
R355
R898
R899
KH802
R884 R
883
R882 R881 R880 R
879
R878 R877 R87
6
R
875
R874 R
873
R872 R871 R
870
R885
R886
R887
R888
R889
R890
R891
R892
R893
R894
R895
R861
R864
R863
R804
IC802
C820
R844
R
807
R826
CNJ804
C803
C80
4
C805 C806
C807
C808 C80
9
C810
R
827
C8
33
R806
R805
R825
R824
R823
C802
R850
D801
Q805
R803
R802
R857
R858 R859
R856 R854
R855
C351
C352
CNJ803
C163
L804
C262
C162
L802
C823
Q813
Q806
Q801
IC801
X802
S901
JC804
R
809
R817 R816 R
815
R814 R
811
R810 R813 R812 R
808
R82
8
L805
C263
C832
R860
R801
JC261
JC161
JC801
R820
R822
C831
C830
C811
R821
CNP314
R932 R933
R934 R935
R866 R
865
R867 R868
13P
14P
6P
23P
7P
1k 47k
220
10V
1 100p
47k
47k
47k
4.7k
10p
10p
32.768KHz
470k
100p
100p
100p
10k
4.7k
2.2k
470
22k
2.2k
2.2k
2.2k
100p
1k
10k
470
470
4.7k
4.7k
2P
10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k
10k
10k
10k
10k
10k
10k
10k
10k
4.7k
4.7k
4.7k
1k
1k
1k
47k
BD4727G-TR
1
10k
4.7k 1k
5P
100p
10p 10p 10p
100p 100p 100p 100p
100k 100p
4.7k
4.7k
470k
4.7k
4.7k
100p
470k
KDS120-RTK
DTA144TUA
-T106
4.7k
10k
22k
10k 10k
22k 10k
10k
10p
10p
6P
1
1 50V
1 50V
0.1
DTC143ZUA
-T106
DTC143ZUA
-T106
DTC144VUA
-T106
-88T
4.19MHz
0
4.7k 2.2k 2.2k 2.2k 2.2k 1k 1k 2.2k 2.2k 4.7k 4.7k
1
2200p
10k
10k
0
0
0
47
00p
47
00p
100p
4.7k
2P
1k 1k
470 470
100
k
22
0k
100k 100k
6.0V
R-VT
A-MUTE
V-DATA
V-CLK
P-CON
M-BASS
AC-HI
9V(SW)
D.GND
A-GND
CD 3.3V
R CH
L CH
CD-CONT
TC-PLAY
RMC-5V
CDP-GND
CD-6V
S-GND
UCOM-3.3V
SEG10
COM0 COM1 COM
2
COM3 SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9
LED-6V
BL-SLEEP
BL-RED
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
COM0
COM1
COM2
COM3
KEY1
KEY2
RMC-5V
RMC
SEG18
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
RMC-5V
Z1
Z2
Z3
Z4
Z1
Z2
Z3
Z4
Z5 Z6 Z7 Z8
Z5
Z6
Z7
Z8
Y1 Y2 Y3 Y4 Y5
Y5
BL-SLEEP
JOG-B
JOG-B
KEY1 KEY2
JOG-A
JOG-A
W2
W3
W4
W2
W3
W4
W0
W1
W0
W1
RMC
V1
V2
V1
V2
U2
U3
U4
U5
U6
U2
U3
U4
U5
U6
Y4
Y2
Y3
Y1
BL-GRN
BL-ORG
BL-RED
BL-GRN
BL-ORG
*
*
C
-C
L
K
B-MUTE
R-COUNT
R-DATA
R-CLOCK
R-CE
TU-LCH
TU-RCH
VT
S-GND
TU-6.0V
JOG-A
JOG-B
KEY2
KEY1
RMC-5V
RMC
A-GND
V
LC2
V
LC1
VL
C
0
CO
M
0
CO
M
1
C
O
M
2
CO
M
3
S
0
S1 S
2
S
3
S
4
S
5
S
6
S
7
S
8
S
9
S
10
S11
S12
S13
S14
S15
S16
P-CON
M
O
D
E C
H
K
C
-W
R
Q
R
-D
A
TA
R
-C
L
K
R
-LA
T
C-CE
C
-D
IN
C-XRT
IC0
XT1
XT2
VSS
X1
X2
VDD
C
-D
O
U
T
C-FSEQ
C-DRF
R
-CO
U
N
T
AVDD
A
GN
D
B
-M
U
TE
K
EY
1
K
EY
2
S17
REC
TAPE
ISS1
ISS2
A-MUTE
V-DATA
V-CLK
CD DOOR
BL-SLEEP
BL-GRN
BL-RED
R
M
C
JOG-B
JO
G
-A
T
C
-P
LA
Y
AC-CHK
RST
S18
3
V
-CH
K
6
V
-C
H
K
W
P/IN
I
M-BASS
LINE
CD
BL-ORG
9
V-C
H
K
BL-BLUE
COM0
COM1
COM2
COM3
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
D.GND
FSEQ
DRF
WRQ
CL
CE
DIN
DOUT
XRT
P.GND
CD L-OUT
CD R-OUT
CD 3.3V
CD 6.0V
D-GND
LED-6V
BL-RED
BL-GRN
BL-SLEEP
BL-ORG
ISS 2
ISS 1
GND
TAPE
R-OUT
L-OUT
REC
TU IN R
TU IN L
AUDIO 6V
CD/LINE
CD/LINE R
CD/LINE L
(2/2)
SWITCH
WAKE UP
SWITCH
MODE CHECK
SWITCH
IF REQUEST
SYSTEM CONTROLLER
µ
PD789478GC-A04
N
C
N
C
VSS
RS
T
V
CC
RESET SIGNAL
GENERATOR
CD LID
OPEN/CLOSE
DETECT
AC CHECK
∗
R820
2.2k
0
(TW,KR,AUS)
(SP)
10k
∗
0
(TW,KR,AUS)
R822
470
4.7k
(US(EXCEPT LIV),CND,E)
(US(EXCEPT LIV),CND,E)
(US(LIV),SP)
220 (US(LIV))
0.22
µ
H
1 µ H
100
µ
H
10
µ
H
6-14. SCHEMATIC DIAGRAM – MAIN Section (2/2) – •
See page 36 for Waveforms.
(Page 25)
(Page 27)
(Page 27)
(Page 28)
(Page 30)
(Page 33)
(Page 33)
(Page 33)
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER
(
) : CD PLAY
〈〈 〉〉
: TAPE PLAY
{
} : REC
(Page 33)
Ver 1.2