CFD-E90
28
28
C303
CN303
R205
R105
R
304
Q301
R307
C307
C304
R308
C306
R306
C308
R311
C305
R305
R314
R315
C310
R310
R212
R203
R106
R206
R202
C202
R201
C207
C201
C204
R210
C205
C302
C203
R204
C105
C104
R301
C301
C102
C107
C101
R101
R110
R102
R103
R112
C103
R104
IC301
R303
R302
JC301
JC304
JC309
JC305
JC307
JC308
JC306
JC302
R111
R211
Q302
Q303
R309
JC303
T301
100 10V
13P
15k
15k
1k
2SC2412K
-T-146-R
10
0.001
47
10V
22k
0.01
6.8k
100p
1M
470p
470
470
470
220p
1M
3.3k
68k
2.2k
2.2k
68
100
10V
15k
470p
0.001
0.0022
100
47p
100
10V
0.047
15k
47p
0.0022
1M
100
10V
100
10V
470p
0.001
15k
100
68
68k
3.3k
0.047
15k
TA2068N
4.7k
4.7k
0
0
0
0
0
0
0
0
4.7k
4.7k
DTC114EUA-T106
DTC114EUA-T106
47
0
REC
PB
HRP301
RECORD/PLAYBACK
HEAD
HE301
ERASE HEAD
REC BIAS
OSC
-1
-2
S301
(REC/PB)
Q301
L-CH
R-CH
BIAS OSC
WHT
YEL
RED
BLK
(CHASSIS)
TAPE
GND
REC
Q302,303
ISS1/ISS2 SWITCH
TU IN L
TU IN R
CD/LINE L
CD/LINE R
L-OUT
R-OUT
CD/LINE
AUDIO 6V
ISS 1
ISS 2
REC/PB PRE AMP
INPUT SELECT,
1-688-389-
(11)
11
C103
R210
R-CH
HRP301
RECORD/PLAYBACK
HEAD
L-CH
YEL
RED
WHT
BLK
BLK
(CHASSIS)
R104
R103
R202
R203
R204
C104
C203
C204
C201
R305
R311
C101
C308
JC304
R310
C310
R102
C107
C207
R307
C307
R306
C305
R308
C306
R303
JC301
R211
R205
JC303
R309
R304
JC302
R111
R105
R302
R110
JC305
JC306
JC307
JC308
Q301
Q302
Q303
JC309
R112
R212
R314
R315
IC301
CN303
T301
C102
C302
C202
C301
C304
C303
S301
S301
(REC/PB)
REC
PB
-1
-2
A
B
C
D
E
F
1
2
3
4
5
6
PRE BOARD
6-10. PRINTED WIRING BOARD – TAPE DECK Section –
•
See page 23 for Circuit Boards Location.
:Uses unleaded solder.
6-11. SCHEMATIC DIAGRAM – TAPE DECK Section –
•
See page 36 for Waveform.
•
See page 36 for IC Block Diagram.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER
(
) : CD PLAY
〈〈
〉〉
: TAPE PLAY
{
} : REC
Summary of Contents for Psyc CFD-E90
Page 63: ...3 CFD E90 MEMO ...