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4-1. BLOCK DIAGRAM
Tl
| Gee
Ji00
-
IN
=
©
vibE0]
©
L-CH
AUDIO IN
=|
TUNER
©
|
IN
Jol
| De®
IN
CNJ800
20
SYSTEM | |3o
CONTROL
lo
CNJ803_
|o9
CONTROL | |30
OUT
4°
(4)
SECTION 4
DIAGRAMS
TC PAUSE
eas!
SWITCH
0917
ee
oes
i
REMOTE
CONTROL
RECEIVER
0900
1C900
—-R-CH
IS OMISSION—
RESET
Q902,903
D908
D907
D906
D9IIO
D908
[PHONO] [TUNER
TAPE
SEO oS
ee
REC OUT
SWITCH
Q100,!01
RV301
RV302 RV303 RV304 RV305
[looH] [S3OHe] [IkH2) [3:34ra} [owt]
row) ol f if f f oP
$2
$3
ICION1/2)
IC90I
CONTROLLER
$4__s5__
s6°(16) DBFB IN
$7
9
ON/OFF
SYSTEM |o
POWER
?
(9) PAUSE
(17) S|
RV306-I
BALANCE
VOL
DOWN
SWITCH
Q905,919
VOL
UP
SWITCH
0918
RESET
0914,915
RELAY
SWITCH
0916,
RV307-1
[VOLUME ]
RELAY
Q913
RV501
BIAS
Be
BIAS ra
a
@)
©)
POWER
AMP
LIMITTER
POWER
IC501(1/2)
G)
Q508509
Ostet
ey
1C700
LOAD
PICK UP
re
0514
4)
1C902
OFFSET DET
FL901
FL CONTROL
FLUORESCENT
INDICATOR
TUBE
AC OFF DET
PROTECTOR
OVER
LOAD
Vec ON
—]
eS
©
JIOl~3
TAPE
REC OUT
$500
A+B «—OFF—» A-»B
paps
O-\\-
J700
[HE
ADPHONES |
(1/2)
AC 3.9V
4)
34
F2 [35
eal
55 (9
:
Ree
CONTROL
Sir4:S7
S18
i
6-9+15 +17+18:20 -23-25-29
BP
dies
as
ey
=
>
RECT
EN
eT
ee
800,80!
B-
/
VOL
F |
MOTOR
T
vee
1
|
1
-|
-2
-3
POWER
CNJl
+5V REG
AC IN 120V
TRANSFORMER
|
B+
0804
CE.
AC OUTLET
|
60Hz
!
~ [a JH
AC IN I20V 60Hz
;
RY9OI
12
POWER
4
TRANSFORMER
TA-AX401
4-2.
CIRCUIT BOARDS LOCATION
aati
SP OUT BOARD
G. EQ BOARD
JOINT (1) BOARD
JOINT (2) BOARD
MAIN BOARD
POWER SW BOARD
MOTOR BOARD
MAIN VOL BOARD
JOINT (3) BOARD
VOL LED BOARD
BALANCE VOL BOARD
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