Sansui SR 2020 Service Manual

Page 2

TABLE OF CONTENTS

Section Title Page
1. SPECIFICATIONS ........................... 1-1
2. CONTROLS, INDICATORS AND OTHERS . . . . . ........ 1-2
3. MAINTENANCE............. ............... 1-3
3-1. Changing the capstan . ........... . ........ 1-3
3-2. Replacing the cartridge . . . . . ............... 1-3
3-3. Oiling ............. . . .............. 1-4
3-4. Changing the LINE voltage .................. 1-4
4. ADJUSTMENT ............................. 1-5
4-1. Adjusting the stylus pressure .................. 1.5
4-2. Adjusting the arm lifter .................... 1.5
5. TROUBLESHOOTING ......................... 1-7
5-1. Turntable not rotating ..................... 1.7
5.2. No sound ........................... 1.7
5-3. Distorted or weak sound ................... 1-7
5-4. Hum .............................. 1.8
5.5. Rumble (Unusual)sound .................... 1.8
56. Incorrect speed ........................ 1.8
5-7. Improper tracing ....................... 1.3
6. EXPLODED VIEW & PARTS LIST . . . . . . . . . .' ....... 1-9
6-1. Exploded view (1) and parts list ---------------- 1-10
6-2. Exploded view (2) and parts list ................ 1-13
6-3. Exploded view (3) and parts list ---------------- 1-14

6-4. Packing and accessories list ------------------ 1~17