Technics SL-1200LTD Service Manual

DIRECT DRIVE
Turntable System
SPECIFICATIONS
@ General
Power supply: 110~120/220-240 V, SU or 60 Hz
Powerconsumption: 16W
Dimensions: 453 162360 mm
(WxHxD)
Weight: 12.5kg
@ Turntable section
Type: Quartz direct drive
Manval turntable
Orive method: Direct drive
Motor: Brushless OC motor
Aluminum diecast
Diameter 332 mm
Weight 2 kg
Turntable speeds:
33-1/3 *fmin and 45 r/min
Starting torque:
1.5kg-em
Build-up characteristics:0.7 s. from standstill to 33-1/3 r/min
Braking syste:
Electronic brake
Wow and flutter: 0.01% W.R.M.S.*
0.025% W.R.M.S.
(JIS C5521)
+0.035% peak (IEC 98A Weighted)
"This rating refers to turntable assembly alone, exciuding ef-
fects of record, cartridge cr tonearm, out including platter.
Measured by cbtaining signal trom built-in frequency generator
of motor assembly.
Rumble: —56 cB (IEC 98A Unweighted)
—78 dB (IEC 98A Weighted)
Turntable platter:
Colour
(K)...Black Type
Area
Suffix for
"
Model No.
Area
Colour
(«) Europe.
s
;
(EB)
Great Britain.
ww) |
(EG)
Germany and Italy.
@ Tonearm section
of 30cm record)
Within 0°32" (at the inner groove
of 30cm record)
Stylus pressure
adjustment range: 0-2.5g
Applicable cartridge
weight range: 6-109
Note:
Specifications are subject to change without notice.
Weight and dimensions are approximate.
A WARNING
This service information is designed for experienced repair technicians only and is not designed for use by the general public.
It
does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repalred only by experienced professional technicians.
Any attempt to service
or repair the product or products dealt with in this service information by anyone else could result in serious injury or death.
© 1996 Matsushita Electric Industrial Co., Ltd.
All rights reserved. Unauthorized copying and
distribution is a violation of law.