Sanyo FISHER V95 I Mechanism Technical Information

FILE NO.
BASIC SERVICE TECHNICAL
INFORMATION
Video Cassette Recorder
Siiio
V95 I MECHANISM
Contents
1. MAINTAINING AND CHECKING
--
THE MECHANISM
1-1. REGULARCHECKSAND
MAINTENANCE ITEMS ...................2
1-2. SERVICETOOLS ..............................3
2. AN OVERVIEW OF THE
MECHANISM
2-1. NAMES OF THE MAIN PARTS .......4
2-2. AN OVERVIEW OF THE
MECHANISM MODES .....................6
3. DIS-ASSEMBLING THE MAIN
PARTS OF THE MECHANISM
3-1. HOW TO MAKE THE MECHANISM
MOVE ...............................................8
3-2. MECHANISM UNIT .........................9
3-3. CASSETTE DRIVE MECHANISM ....9
3-4. CLEANERROLLER
--
ASSEMBLY .................................... 11
3-5. CYLINDER (DRUM) ........................12
3-6. FE HEAD AND ACE HEAD .............I4
L
3-7. CAPSTAN MOTOR ........................15
3-8. LOADING MOTOR ASSEMBLY
AND WORM GEAR ASSEMBLY ...16
3-9. PINCH ROLLERPRESSURE
MECHANISM .................................16
3-10. L GUIDE LEVERASSEMBLY AND
LOAD LEVERASSEMBLY .............18
3-11. BT LEVERASSEMBLY ..................18
3-12. REELDRIVE MECHANISM ............19
3-13. BRAKES .........................................20
3-14. GUIDES ..........................................22
3-15. WHEEL GEAR 2, MAIN CAM AND
MODE SWITCH ..............................23
3-16. CRESCENTSLIDE ..........................24
3-17. S LOAD GEAR, T LOAD GEAR,
S LOAD LEVERASSEMBLY AND
T LOAD LEVERASSEMBLY ..........25
3-18. TAPE SENSORS, REELSENSOR
AND EPSW LEVER .......................26
piw
PALSECAMNTSC
4. MECHANISM CHECKS AND
ADJUSTMENTS
4-1. REELTABLETORQUE CHECK......27
4-2. ADJUSTING THE BT LEVER
ASSEMBLY POSITION AND
CHECKINGTHE BACKTENSION
TORQUE IN PLAY MODE ..............27
4-3. TAPE PATH ADJUSTMENT ..........28
V MECHANISM
REFERENCE No. MM531433