Panasonic PV-DF2035

4
PV-DF2035/PV-DF2035-K/PV-DF205/PV-DF2735/PV-DF2735-K/PV-DF275
MAIN C.B.A.
(AUDIO PROCESS)
AUDIO CONTROL HEAD UNIT
AUDIO
HEAD
PB
REC
BIAS OSC
T4101,
Q4101
AUDIO
ERASE
HEAD
FULL
ERASE HEAD
FULL ERASE HEAD UNIT
REC AUDIO SIGNAL PB AUDIO SIGNAL
AUDIO
MUTE(H)
(FROM IC6001(28))
AUDIO MUTE(H)
REC
EQL
PB
AMP
fH
TRAP
LINE
AMP
AGC
MUTE
MUTE
AGC
DET
Q4081
Q4082
Q4083
+5V
2
96
98
IC3001
6 79 7473
I C
CONTROL
2
NORMAL AUDIO
NORMAL AUDIO
P4002
4
P4002
3
P4002
2
P4002
1
P4092
4
P4092
3
P4092
2
P4092
1
P4001
1
P4001
2
PIN
1
PIN
2
(TO/FROM IC6001(72))
I C SERIAL DATA
2
(FROM IC6001(71))
I C SERIAL CLOCK
2
TO/FROM Hi-Fi AUDIO SIGNAL
PATH BLOCK DIAGRAM
(FROM IC6001(16))
NORMAL AUDIO PB ON (L)
20 mV 0.5 ms
V1 40 mVp-p
0.2 V 0.5 ms
V1 0.2 Vp-p
0.5 V 0.5 ms
V1 0.5 Vp-p
AUDIO SIGNAL PATH BLOCK DIAGRAM
AUDIO SIGNAL PATH BLOCK DIAGRAM
PV-DF205 / PV-DF2035 / PV-DF275 / PV-DF2735 / PV-DF2035-K / PV-DF2735-K
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