Technics SL-1200-MK 5-GT Service manual

ORDER NO. AD0504018AE

Turntable System

SL-1200MK5GT

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: Quartz direct drive

Manual turntable

Drive method: Direct drive

Motor: Brushless DC motor

Turntable platter: Aluminum diecast

Diameter 33.2cm

Mass 1.7kg

Turntable speeds: 33-1/3 r/min, 45 r/min

Variable range pitch: ±8%

Starting torque: 1.5kg-cm

Build-up characteristics: 0.7s, from standstill to 33-1/3 r/min

Braking system: Electronic brake

Wow and flutter: 0.01% WRMS*

0.025% WRMS (JIS C5521)

±0.035% peak(IEC 98A Weighted)

Rumble: -56dB (IEC 98A Unweighted)

-78dB (IEC 98A Weighted)

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

TONEARM SECTION

Type: Universal

Effective length: 230mm

rm height adjustment range: 0-6 mm

Overhang: 15mm

Effective mass: 12g (without cartridge)

Offset angle: 22°

Friction: Less than 7 mg (lateral, vertical)

Tracking error angle: Within 2°32’ [at the outer groove

of 30cm record]

Within 0°32’ [at the inner groove o

30cm record]

Stylus pressure adjustment range: 0-4g

SL-1200MK5GT

pplicable cartridge weight range: 3.5-13g

11-20.5g (including headshell)

(with auxiliary weight); 9.5-13g

17-20.5g (including headshell)

(with shell weight); 3.5-6.5g

11-14g (including headshell)

Headshell weight: 7.5g

GENERAL

Power supply: AC110V, 60Hz

Power consumption: 14W

Dimensions (W×H×D): 45.3×17.2×35.5cm

Mass: 12kg

Note: Specifications are subject to change without notice. Mass and dimensions are approximate.

CONTENTS

Page Page

1 Note 2

2 Replacement Parts List

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

Furthermore, special parts which have purposes of

Note:

All parts are supplied by

Important safety notice:

Components identified by

SPC

characteristics important for safety.

Ref. No. Replacement Parts Part Name & Description Pcs Remarks

SL-1200MK5E SL-1200MK5GT

4 XTN26+6J XTN26+6JFJ SCREW 3 14 XTN3+6J 15 XWE3F6 XWE3F6FJ WASHER 2 17 XYN3+C6S XYN3+C6FJ SCREW 2 18 RGN2485-K RGN2833-K NAME PLATE 1 20 RMZ0584-1 --- BARRIER 22 RMR1111B-K RMR1111B-K1 OPERATIO N BASE 1 35 XTV3+8G 36 XUC3FY XUC3FJ WASHER 2 49 SFUP122-03 51 SFX0172-01-1 SFX0172-011 PIN, GUIDE 1 52 SFXJ172-01 SFXJ172-01A PIN, LOCK CANCELER 1 53 SFXJ172-05 SFXJ172-05A PIN 1 55 XSN2+10 XSN2+10FJ SCREW 2 59 XWE3D8 XWE3D8FJ WASHER 1 60 XYN3+C15S XYN3+C15FJ SCREW 1 63 SFMZQ20-09A SFMZQ20-09A1 SHAFT ASS’Y 1 65 SFUP122N11E SFUP122T11E AC CORD ASS’Y 1 68 SFXG122-01 SFXG122-01A SCREW 4 69 SFXG122-02 SFXG122-02A SCREW 11 70 SFXG172-01 SFXG172-01A SCREW 3 71 SFXGQ20-021 SFXGQ20-02A SCREW 3 73 SNSB10 SNSB10-1 SCREW 3 74 SNSB9-2 SNSB9-3 SCREW 6 75 XTB3+10JFZ XTB3+10JFJK SCREW 4

mark have special

XTN3+6JFJ

XTV3+8GFJ

SFUP122-03A

fireretardant (resistors), high-quality sound (capacitors), low-noise (resistors), etc. are used.

When replacing any of components, be sure to use only

manufacture’s specified parts shown in the parts list.

SCREW 4

SCREW 1

PLATE, LOCK OPERATIO N 1

+ 1 hidden pages