Schematic Diagram - Sansui DA-P500 Service Manual

Hi-fi system automatic direct drive turntable
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5. SCHEMATIC DIAGRAM
eR34
20k
(45r.p.m, 67. SH2)}
EG
ae
S le
330,
-3
687
Ii
eic3 BA63OI
oa
9 10
ile
14
eR35
27k
eR3B8
47k
13
*Design and specifications subject to change without notice for improvement.
*La presention et les spécifications sont susceptibles d'étre modifiées sans préavis par suites d'améliorations éventuelles.
*Anderungen, die dem technischen Fortschritt dienen, bleiben vorbehalten.
eVR2
200k
eR4!
240k
eR30
470k
ee eVR!
100k(8)
R28
12k
eR27
680
eR29
56k
SS
eeeeeeeeseseses
eR43
10k
a
eR20
|. 2k
eQl~ 4
eSA952
M,L
RESISTORS
eQ5~ 8
2sC200!
M,L
Are in ohms, 1/4 Wotts + 5% Tolerance
eQg~l2
2SA733A Q,P
Unless Otherwise Noted. k:kQ,
M: MQ
2SAINS
£,F
CAPACITORS
2SAIO048
Y,GR
Are in pF, Unless Otherwise Noted. P:pF
eQI3
2SA733A
P
2SAINS
F
SYMBOL
2SAIO048
GR
A
Ceromic
eQ!4 15
2SC945A
P
AT
Ceramic (Temperature Compensation)
2SC2603
F
OF
Ceramic (Feed Through)
2SC2458
GR
-)
Low-Leok Electrolytic
eQl6
2SAI283
E
(B.P)
Bi- Polor Electrolytic
eQi7
2SA733A
P
O(B,P) Low-Leok Bi-Polar Electrolytic
2SAIIIS
F
(To)
Tantalum Electrolytic
2SAI048
GR
©
Film
@(m)
Mylor
@i(p.c)
Polycorbonate
©(p.p)
Polypropylene
©
Metalized Poper
@
Polystyrene
A
Gimmic
Mic
Mica
0.C
Oil
Each D.C. Voltage meosured by the
instruments discribed below shows
the nominal vatue in volts at 33!/3r.p.m
Measuring
instruments
Volt Meter DC 20k2/V, AC IkQ/V
|
Osciloscope
SMHz
|
2SA733
2SA952
2SA1015
25A 1048
-2SA1115
25A1283
25C2001
28C2458
25C945A
Micro SW.
DC Power Cord
3

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