Sansui P 1000 Service Manual

Page 1

SERVICE MANUAL

BELT DRIVE SEMI
AUTOMATIC TURNTABLE

SANSIII P-IfllIlI

CAUTION

1 . Parts identified by the A symbol on the schematic
diagramand the parts list are critical for safety.
Use only replacement parts that have critical
characteristics recommended by the manu»
facturer.

2. Make leakage-current or resistance measurements
to determine that exposed parts are acceptably in-
sulated from the supply circuit before returning the
appliance to the customer.

Sans-111'.
SANSUI ELECTRIC CO., LTD.

0 SPECIFICATIONS

Type ...................
Rated speeds .
Platter ..................

Motor ..................
Wow/flutter. .

Signal-to-noise ratio,
Effective tonearm length.
Power voltage ............

For USA. and Canada. . ..
Power consumption.
Dimensions ..............

Weight... ........
Dust Cover-less ...........

Pick up
Type ...................
Output voltage ...........

Correct Ioad impedance . . .
Frequency response ......
Stylus ...................

ODesign and specifications
notice for improvements.

P-1000

Beltdrive system

.334/3, 45 rpm

Aluminum alloy diecast,

310 mm (12»3/32") diameter,
0.75 kg (1.7 lbs.) weight

DC Servo Motor

01 Wu (WRMS)

. Better than 72 dB (DINAB)
.218 mm (84 9/32')

120 V/220 N 240 V
(50/60 Hz)
120 V (60 Hz)

.lOW

418 mm (16-15/32") W
115 mm (4*17/32) H
341 mm (13-7/16) D
3.5 kg (7.7 lbs.) net
2.9 kg (6.4 lbs.) net

Dual Magnet type

25 mV (1,000 HZ, 35.4
mm/sec)

47 kohms

20 R 20,000 HZ

0.6 mil diamond stylus
(SN7360I replacement stylus)

subject to changes without

Page 2

P-1000

NOTE

1. The symbols, UL, CSA, SA. BS, UK, EU, AS. SEV. 85, XX

and XX-V on the parts list and the
schematic diagram mean followings respectively.

UL ........................... Manufactured for U.S.A market.
(Underwriters Laboratories approved model.)

CSA ........................ Manufactured for Canadian market.

SA ......... .. Manufactured for South African market.

BS, UK. .. Manufactured for United Kingdom market.

EU .. .. Manufactured for European market.
AS... .. Manufactured for Australian market.
SEV .. Manufactured for Swiss market.

SS... .. Manufactured for Saudi Arabian market.

XX . .. Standard Version with Inner Voltage Selector.
XX-V .. Standard Version with Outer Voltage Selector.
NON MARK ............ Common Parts.

. Some printed circuit boards are not supplied assembled. To separate

these in this service manual, the stock numbers are not indicated
for these boards. However, stock numbers for individual parts are
indicated.

. Since some capacitors and resistors are omitted from parts lists in

this service manual, refer to the Common Parts List for capacitors
and resistors, which was issued on June 1987.

. Abbreviations in this service manual are as follows.

~Abbreviations List

QR. :Carbon Resistor E.B.L. : Low Leak Bi-Polar
S.R. : Solid Resistor Electrolytic Capacitor
Ce.R. : Cement Resistor Ta.C. : Tantalum Capacitor
MR. : Metal Film ReSIstor F.C. : Film Capacitor
F.R. : Fusing Resistor M.P. : Metalized Paper Capacitor
N.|.R. : Non-Inflammable Resistor P.C. : Polystyrene Capacitor
A.R. : Array Resistor G.C. : Gimmic Capacitor
C.C. : Ceramic Capacitor A.C. : Array Capacitor
C.T. : Ceramic Capacitor, V.Fl. : Variable Resistor
Temperature Compensation S.V.R. : Semi Variable Resistor
E.C. : Electrolytic Capacitor SW. : Switch
E.L. : Low Leak Electrolytic Chip R. : Chip Resistor
Capacitor Chip C. : Chip Capacitor
E.B. : Bi-Polar Electrolytic
Capacitor