Technics SP 15 Service Manual

Page 1

ORDER NO. 807812-1486

Service Manual

QUARTZ Synthasizer
Direct Drive Turntable

SP-15 (M), (MC)

o The model SP-1S (M) is available in America Only.
0 The model SP-15 (MC) is available in Canada only.

SpeCifications (Specifications are subject to change without notice.)
(Weights and dimensions shown are approximate.)

General Turntable speeds: 33-1/3, 45 and 78.26 rpm
Power supply: 120V, 50 or 60 Hz Turntable speed
Power consumption: 1 1W fine adjustment: Adjustable up to i9.9% in 01%
Dimensions: 34.9 x 9,3 x 37.2 cm increments by digital indication
(W x H x D) (13-3/4x3-21/32x14-41/64 inches) Starting torque: 3 kg-cm (2.61 lb.in)
Weight: 6.2 kg (13.7 lb) Build-up time: 0.4 sec. to 33-1/3 rpm
Braking time: 0.4 sec. from 33-1/3 rpm
Turntable section Braking system: Electrical and Mecanical braking
Type: Quartz synthesizer pitch control Speed fluctuation due
Direct drive to load torque: 0% within 2.5 kg-cm (2.2 lbin)
Drive method: Direct Drive Speed drift: Within 10.00296
Motor: Brushless DC motor Wow and flutter: 0.025% WR MS (JIS C5521)
Drive control method: Quartz-phase-locked control 10.035941 peak (IEC 98A Weighted)
Turntable platter: Aluminum die-cast, diameter 33.9 cm Rumble: -56 dB (IEC 98A Unweighted)
(13-1 1/32inches)weight 2.7 kgl5.9 lb) -78 dB (lEC 98A Weighted)
Moment of inertia: 380 kg-cm2 (130 |b~in2)

. Panasonic Company Panasonic Hawaii. Inc. Matsushita Electric of Canada Ltd.
' I 'echnlcs Division of Matsushila Electric 320 Waiakamilo Road. Honolulu. 5770 Ambler Drive
Corporation of America Hawaii 96817 Mississauga. Ontario
One Panasonic Way. Secaucus, L4W 2K9

New Jersey 07094

Page 2

l DIMENSION DRAWING

Fig. 1

NOTE:

Secure the main body with the attached 4 setscrews.
When other setscrews are used, find suitable ones in
accordance with the dimension drawing.

In order to make the best use of this turntable,
employ a sturdy cabinet (turntable base) which
sufficiently withstands the load.

It is recommended to use the optional turntable
(SH-1531) as the cabinet for SP-15.

922
415 20.5 -5..

$293