Technics SU-V90D

62 63 64 65 66 67 ‘ 68 69 70 71 72 73 74 75
IN] secaker TeRMinaL Terminal guide of transistors, diodes and IC’s.
CIRCUIT SVIUPC4570C DN74LS145 MNS3010PEH [api AN7073
M5218P PCMSEP-J
*- —s ee See
2SA684. 2SA992 UN4211
2SA1123. 2SB1036
2SC 1384, 2SC1815
2SC2631. 2$01512
1c601 Q603 M5219P YM3404B
AN7073 2SA992
PROTECTION(MUTING
)
RELAY
DRIVE
For
(EG,ENareas
M5238P
Spee
ane
UPD7566CS044
re
UPD7566CS089
aera
123456789
YM3623B
= =] | ae ane
: AN78M05
eae
M5F79MO8L
MSF78MOSL
AN79NOS
SPEAKERS
§
5
2SA1535,
28C3944
28K301
8
MAIN
=
<>
3]
Is
R
ch
ey
1
ls
a
A
1,
DRAIN
oy
gs
REMOTE
cs
3/
2GATE
gs] 2s 3. SOURCE
S| fg
3
<q
SPEAKER SELECTOR/
HEADPHONES JACK CIRCUIT
R614 1 W680
if
| 3501-2
(REMOTE)
D
E
POWER SOURCE c
0681
1SR35200TB
pe
UN4215 2SA1309, 2SC3311 SVDSIOVB20F MA29WA. MA165
2SD1450 1 MA167. 20A90
| Hy
LN846RP-C 1SR35200 MA4047M, MA4082M
MA4030M, MA4180M
_} MA4240H
S5SO1- 1 (SPEAKER}
(MAIN)
R577 2W 330
A
0609
S1OVB20F
HEADPHONES
“(EG ,Elloreas
lesan
Saree
Gq
rower
SWITCH
CIRCUIT
A As!
FIT3.1SA (POWER)
For (EG,E1)
1602
AN78 MOS
REGULATOR
. 509 Power Source For (EK,XL,XA,PA,PE) areas, 2 = _ 2
(50/60Hz) 1
0617 ~~ 620
1SR35200TB
(50/60 Hz)
C618 25VI0
C606 16V2200
4
-
i)
f
AC IN 1
HOV,127V,220V,240V 1
(50 /60Hz) t
1
i}
'
t
4
AC OUTLET
f
4
i)
Mov,127v,220V,240V | |
'
i)
(VOLTAGE ADJ.)
—21- —~20~—