Technics SLD 303 Service Manual

Page 2

I CONTENTS

Page
LOCATION OF CONTROLS ...................... 2
DISASSEMBLY INSTRUCTIONS ................. 3. 4
REPLACEMENT OF HALL ELEMENT ................ 5
CARTRIDGE INSTALLATION .................... 5
ABOUT CARTRIDGE WEIGHT .................... 5
MEASUREMENTS AND ADJUSTMENTS ............ 6, 7
BLOCK DIAGRAM ............................ 8

I LOCATION OF CONTROLS

Hinge

Headshell stand
Turntable base
Turntable mat

Record size sensor

Center spindle

Turntable platter

Strobe-illuminator/
pilot lamp

Start/stop switch

Speed selectors

Pitch control

Repeat switch

Pitch control VR (VR201)

Sta rt. stop/ speed
selector P.C.B.

Strobe lamp P.C.B.

Drive circuit P.C.B.

Stator frame

Power transformer (T1)

Power source P.C.B. B

Page

CIRCUIT BOARD AND WIRING
CONNECTION DIAGRAM ................... 9, 10
SCHEMATIC DIAGRAM ..................... 11, 12
REPLACEMENT PARTS LIST (Electrical Parts) .......... 13
REPLACEMENT PARTS LIST (Cabinet 8: Chassis Parts) . . . 14, 17
EXPLODED VIEWS ....................... 15~17
PACKINGS ............................... 18

45-rpm adaptor

Counterweight

Weight ring

Anti-skating control

Arm rest

Arm clamp

Tonearm

Locking sleeve

Headshell

Cueing control

Power switch
(off I on -)

Repeat switch
(Off I. on A )

Repeat rod

Power switch (SI)

Cueing rod

Automatic mechanism plate

Start/stop planger (RL1)

Shield plate