Dual C 818 Serviceanleitung Seite 5

Schaltbild
/
Wiring diagramm
/
Sch6ma d'ölectrique
R'H
RCH
nzor
rx
c?
J2OO
DIN
J2O.I LINE
IN
(LCH)
J
100
lvllC
R30
2
1K
ERASE
HEA0
t)
8.5v
0v
P8
MPX
LF
8.7V
8.7
R
180
1.7
K
IC301-
3
rc100
----rEA0665
lalAl 1^?,_
^f,raEEA
IC300
----TC4066BP
rc30
1----Tc4001BP
IC400
----
AN6882
o102,'to2',10/.
,104,r 05,10
5
"
1
12,1
1
2',1 13,'11
3" 200,
200
----25C263/.-r
O 103,
103',105-1 1'1,106!1
11:
301,307,308,31
1,312,
315
----2SC1685-5
a1
14,1 141300 ---25D1302
-T
c305
------
2SC1?84-5
G306
------ 250592-S
0310
------ 25A684-S
o316 ------2SA564-R
a350 ------ 250886-Y
0300 -306,310,31 1-MA1 50
0350------H218-2
D35],352
-- -
-
SVB10-100
LD lOO
-
105,t+OO'-
405',
t1j-tt12
--- GL-9NG24
R
317
1.5K
1D406,406;407,r,07'--GL-gpRz4 >
SIGNAL BUS
REC0RD
LD4O8,4O9-__-_-GL-911Y2/.
>
SIGNAL BUS
PLAY
S
1__
-POWER
ON/OFF
SWITCH
(OFF
POSITION)
!?+--AUTo
rAPE swrrcH
5 JJ
SlOO--
RECORD/PLAYEACK
SWITCH (PLAYBACK POSITION)
S4OO-_
DOLBY.B SWIICH
(OFF
POSITION)
S4O1__
DOLBY.C
SWITCH
(OFF
POSITION)
s/,0l-1
s/.o1
2
c
= 16V
B=8V
OFF
-
OV
Rl51
100K
s400 -
1
3.3K
lll
R110
2.4K
c112
1
c111
100P
010
0.7
V
c,120
c121
0.001 I
4.7
]1C127
R1
10K
I
R13047K
R12O1OO
I I
IL7
c126
I 1,.7
r.8v
R125
r.5K
R126
820
R
155
10K
D3 l1
!{v
os
rs
?123
+r0
'180
lCt23
LD4r1
D300