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MAIN C.B.A.
TP4004
Q4011
REG
+4.5V
Q4007
AUDIO
FADE
CONTROL
(WITH FADE)
MIC/IR UNIT
NOT USED
MIC
R4022
FP11
8
12
(WITHOUT
FADE)
TV TUNER
JACK C.B.A.
JK7001
TV
TV
P38
TUNER AUDIO
TUNER
TUNER
8
JACK
UNIT
(WITH TV TUNER)
TP4003
TP4002
FP1
10
AUDIO HEAD
FP1
8
Q4008
T4001
Q4010
FP1
BIAS
7
OSC
AUDIO ERASE
HEAD
FP1
Q4009
6
FP1
4
CONTROL ERASE
HEAD
FP1
5
IC4001 (AUDIO REC/PB PROCESS)
6
ALC
DET
MIC
REC
20
21
31
LINE
19
ALC
AMP
TUNER
32
PB
22
30
REC-ON
28
SLP-ON
PB
AMP
26
24
25
23
SLP-ON
REC
12
AMP
14
SLP-ON
16
PB-ON
10
11 15
REG +4.5V
Q4002
Q4003
Q4004
REG +4.5V
REC AUDIO SIGNAL
PB AUDIO SIGNAL
BATTERY CATCHER UNIT
MUTE-OFF
B2
B1
9
15
15
B2
B1
(FROM IC605 (9))
SP VOLUME CONTROL
13
13
B2
B1
(FROM IC6001 (32))
LCD PB(L)
16
16
B2
B1
(FROM IC6001 (17))
SPEAKER ON(H)
12
12
B2
B1
13 8
6
6
(FROM IC3001(66))
TUNER (H)
(FROM IC3001(65))
FROM
AUDIO FADE CONTROL
VIDEO
(FROM IC3001(4))
BLOCK DIAGRAM
SLP(H)
(FROM IC3001(3))
AUDIO EE(H)
(FROM IC6001(56))
AUDIO MUTE(H)
(FROM IC6001(29))
FROM
AUDIO REC(L)
SYSTEM CONTROL
(FROM IC6001(44))
BLOCK DIAGRAM
AUDIO RESET(L)
(FROM IC6001(27))
AUDIO DELAY REC(H)
+3.3V
IC4301 (AUDIO AMP)
12
2
EVR
19
7
4
EVR
18
10
1
Q4302
IC4302 (AUDIO AMP)
3
EVR
11
12
9
6
JK4401
EARPHONE JACK
5
4
3
2
1
+
14
SPEAKER
-
13
NOT USED
JK1201
AUDIO
OUT
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