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CSD-TD10/TD30
6-9. SCHEMATIC DIAGRAM — TAPE SECTION — • Refer to page 31 for IC Block Diagrams.
1
2
3
A
MAIN BOARD (3/3)
B
1
MAIN
3
BOARD
(1/3)
5
(Page 24)
C
TC BOARD
D
IC B/D
IC301
PRE AMP
E
F
A
REC
PB
PB
REC
G
PB
TP
LCH
4
4
HRP001
3
3
2
2
RCH
H
HE001
5
MAIN
KTC3198GR-A
I
2
BEAT SW
BOARD
(1/3)
(Page 24)
• Refer to page 22 for Common Note on Schematic Diagrams.
4
5
6
D808
IN4148A
(US,CND,E4,MX)
ISS133
(EXCEPT US,CND,E4,MX)
JW
JW
Q803,804
MUTE
PRE AMP
4
D
H
PB
SW301
(PB/REC)
E
REC
PLAY
10
REC
G
PB
REC
7.9(4.7)
F
7.9(0.7)
BIAS OSC
KTC3198GR-A
T301
MUTE
BIAS FREQ ADJ
7
8
9
D855,856
Q851,852
IN4148A
(US,CND,E4,MX)
ISS133
(EXCEPT US,CND,E4,MX)
REGULATOR
Q853,854
KTC3198GR-A
SW
E4,MX
EXCEPT
E4,MX
4
Q808
7
7
6
6
JW100
3
3
SW802
FUNCTION
TAPE/
10
RADIO
CD
STANDBY
9
9
Q361,362
1
1
+B SW
3CG9012
2
2
JW1
D361,362
IN4148A
(US,CND,E4,MX)
ISS133
(EXCEPT US,CND,E4,MX)
26
26
10
11
12
IC B/D
IC801
POWER AMP
R805,806
C806,807
15K
(E4,MX)
0.47
(E4,MX)
R811,812
8.2K
(EXCEPT E4,MX)
0.1
(EXCEPT E4,MX)
100
(E4,MX)
68
(EXCEPT E4,MX)
C840
0.1
AMP
POWER AMP
E4,MX
E4,MX
KTC3198GR
AMP
Q809,810
MUtE
KTC3198GR
AMP
VR802
E4,MX
VOLUME
C801,802
C877,878
0.001
(E4,MX)
0.056
(E4,MX)
0.0047
(EXCEPT E4,MX)
0.039
(EXCEPT E4,MX)
E4,MX
EXCEPT E4,MX
POWER
C
BOARD
CNH852
(Page 29)
MTZJ-T-77-8.2A
– TC BOARD –
• Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : PB
(
) : REC
– MAIN BOARD (3/3) –
• Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
13
14
SPK1
(LCH)
SPK2
(RCH)
M501
(DECK MOTOR)
SW501
CNH501
(DECK SW)
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