Technics SL 1200 MK 5 GT Service Manual

Page 1

ORDER NO. AD0504018AE

Service Manual

Turntable System

SL-1200MKSGT

Colour

Silver Type: SL-1200MK5

Please use this manual together with the service manual for Model No.SL-1200MK5E, Order

No.AD0303064C0.

Specifications
TURNTABLE SECTION
Type:

Drive method:
Motor:

Turntable platter:

Turntable speeds:
Variable range pitch:
Starting torque:
Build»up characteristics:
Braking system:

Wow and flutter:

Rumble:

Quartz direct drive
Manual turntable

Direct drive
Brushless DC motor

Aluminum diecast
Diameter 33.2cm
Mass 1.7kg

33-1/3 r/min, 45 r/min

18%

1.5kg-cm

0.7s, from standstill to 33-1/3 r/min
Electronic brake

0.01% WRMS
0.025% WRMS (JIS 05521)
$0.035% peak(lEC 98A Weighted

)
-56dB (IEC 98A Unweighted)
-78dB (IEC 98A Weighted)

Technics

This rating refers to turntable assembly alone, excluding effects of
record, cartridge or tonearm, but including platter. Measured by
obtaining signal from built-in frequency generatorof motor assembly.

TONEARM SECTION

Type:

Effective length:

Arm height adjustment range:
Overhang:

Effective mass:

Offset angle:

Friction:

Tracking error angle:

Stylus pressure adjustment range:

Universal

230mm

0-6 mm

15mm

129 (without cartridge)

22"

Less than 7 mg (lateral, vertical)

Within 232' [at the outer groove
of 30cm record]

Within 0°32 [at the inner groove of

30cm record]
O-4g

© 2005 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and

distribution is a violation of law.

Page 2

SL-1200MKSGT

Applicable cartridge weight range: 3.5-13g GENERAL
11-2059 (including headshell) Power supply: AC110V, 60Hz
(with auxiliary weight); 9.5-139 Power consumption: 14W
17-20.5g (including headshell) Dimensions (WXHXD): 45.3Xt7.2><35.5cm
(with shell weight); 3.5-6.59 Mass: 12kg
11-14g (including headshell) Note:
Headshell weight: 7.59 Specifications are subject to change without notice.

Mass and dimensions are approximate.

AWARNING

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 repaired 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.

CONTENTS

Page Page

1 Note ---------------------------------------------------------------------------------------- 2 2 Replacement Parts List ---------------------------------------------------------- 2

1 Note

~This simplified service manual is provided to indicate the main differences between the original model no. SL-
1200MK5(E,EB,GN,PP) and the subsequent model no. SL-1200MK5(GT).

2 Replacement Parts List

Note: -Furthermore, special parts which have purposes of
~All parts are supplied by SPC. fireretardant (resistors), high«qua|ity sound (capacitors),

. Important safety notice: low-nOIse (reststors), etc. are used.

- When replacing any of components, be sure to use only

. Components Identified by A mark have spemal manufactures specified parts shown in the parts list.

characteristics important for safety,

Ref. No. Replacement Pans Part Name & Description Pcs Remarks
SL»1200MK5E SL-1200MKSGT
4 XTN26+6J XTN26+6JFJ SCREW 3
14 XTN3+6J XTN3+6J FJ SCREW 4
15 XWE3F6 XWE3F6FJ WASHER 2
17 XYN3+CBS XYN3+06FJ SCREW 2
18 RGN2485-K RGN2833-K NAME PLATE 1
20 RMZO584-1 --- BARRIER -
22 RMR1111B-K RMR1111B-K1 OPERATlON BASE 1
35 XTV3+8G XTV3+8GFJ SCREW 1
36 XUC3FY XUC3FJ WASHER 2
49 SFUP122-03 SFUP122-03A PLATE, LOCK OPERATlON 1
51 SFX0172-01-1 SFX0172-011 PIN, GUIDE 1
52 SFXJ172-O1 SFXJ172-01A PIN, LOCK CANCELER 1
53 SFXJ172-05 SFXJ172-05A PIN 1
55 XSN2+1O XSN2+10FJ SCREW 2
59 XWE3D8 XWE3D8FJ WASHER 1
60 XYN3+C158 XYN3+C15FJ SCREW 1
63 SFMZQZO-OQA SFMZQZO-09A1 SHAFT ASS'Y 1
65 SFUP122N11E SFUP122T11E AC CORD ASSY 1 A
68 SFXG1 22-01 SFXG122-01A SCREW 4
69 SFXG122-02 SFXG122-02A SCREW 11
70 SFXG1 72-01 SFXG172-01A SCREW 3
71 SFXGQ20»021 SFXGQZO-OZA SCREW 3
73 SNSB10 SNSB10-1 SCREW 3
74 SNSBQQ SNSBQ-3 SCREW 6
75 XTBS+10JFZ XTB3+10JFJK SCREW 4