Sansui P M77 Service Manual

Page 1

P-M77

SERVICE MANUAL OSPECIFICATIONS

Type ................................ Direct-drive turntable
Rated speeds... 334/3, 45 rpm
Platter ............................. Aluminum alloy diecast,
COMPUTERIZED FULLY AUTOMATIC gem;2.34:3;g3meten
DD TURNTABLE Motor ............................. Coreless and Brushless
DC/FG Servo

Wow/flutter .................... 0.028% (WRMS)

Signal-to-noise ratio ........ Better than 72 dB (DIN-B)
I Better than 60 dB (lEC-B)
Tonearm ......................... Statically-balanced type

Effective tonearm length
.................................. 142 mm (5-5/8)

Cartridge ......................... Dual Magnet type (SV-S707)
Output voltage ................ 2.5 mV (1,000 Hz, 35.4
mmlsec)
Correct load impedance
.................................. 47 kohms
Frequency response... .. 10~20,000 Hz

Stylus .............................. 0.6 mil diamond stylus
(SN-707 replacement stylus)

Others

Power voltage ................. 110~120f220~24OV (50f60
HZ)

For U.S.A. and Canada
............................... 120 V (60 HZ)

Power consumption 20W

Dimensions ..................... 345 mm (13-5/8) W
99 mm (3-15/16) H
360 mm (14-3/16) D

Weight ............................ 5.5 kg (12.1 lbs.) net
6.4 kg (14.1 lbs.) packed

53"}: I I I I I I I I f

l Vita-n l] n i] [ll] n

* Design and specifications subject to change without
notice for improvements.

CAUTION

1. Use only replacement parts recommended by
the manufacturer.

2. Measure insulation resistance before returning
the appliance to the customer to prevent elec-
trical shock.

SANSUI ELECTRIC CO., LTD.