Sankyo STD-1700 Service Manual And Parts List page 20

Stereo cassette deck
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9.DRAWINGS AND ELECTRICAL PARTS LIST
9.1
Schematic diagrams
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STD-1800
=
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19 OV
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19.7V (CrO2)
202v (warn) *20.3V (WORM) |
12V (Cros) Bee
SyomSi09(S0)%S20a)
REC/PB Switch
NOTES: 1. Syopn 8109 (Sooi Saga)
Sa Hav RID HEA
BED
ne ee Sis
Dolby we Switch
(PLAY BACK POSITION)
2-1,S2-2
Bras
Switch
2. LACK NO.
B49, R247
tB2 203V(PRE.
DOLBY. REC. AMP
Leh.
:
:
x
{
ch)
ne
en Se
4
S3
EQ
Switch
R101
® 201» R375 R237
8
s
+B3 203V (PRE. DOLBY. REC. AMP Rch)
(FOR
CNDY
Sar ,(S4-2)
Limiter Switch
Cros. ©205, Dioa,Dopa
8 Z
S
I 5-),(Ss5-2)
Mating Switch
Crag, C224
&
GND
Plas
oe
ee
ris te =
3. LAST NO
06,0) .Ce, Rrs2
§
§
| FUSE TB0Om
z
I
©206,D9,Re, Ross
S
RY
FUSE (06A)
|
£127
v
i
£227
| 70 MOTOR
Ce
|
!
c|
|
EH.
Sa-)
|
ome)
(FUSE Teoma
Cs PSC
at
8
10.5 V (Dolby OM)
|
ms
8
110V (Dolby OFF)
!
&
Ny
y
|
i
O
000
Yor KK optoaey)
Si0g
a
Q
|
|
J0.6V (REC)
H
H
MEBV (PLAY)
EXD,
|
|
|
!
4
(FOR MVD)

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Std-1800

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