Thorn VR182LV Technical Information

Mechanism Service
Technical Information
TEUKR Part No. TP30036
Contents
1. MAIN MECHANISM PARTS LOCATIONS
1-1. MECHANISM ASS'Y (TOP VIEW)--++++++++
1-2, MECHANISM ASS'Y (BOTTOM VIEW):------:
1-3. FRONT LOADING MECHANISM =+++++-++++++++
2. MECHANISM DISMANTLING AND
REASSEMBLING ----------ccccesceeseececeecesesceeeessees
2-1. MECHANISM MAIN UNIT ---sscceeecceeececereeees
2-2. CASSETTE MECHANISM ASS'Y:::--++++---+--
2-3. COMPL MOTOR BRACKET (LOADING
MOTOR BLOCK): +++:+essesseeeesseesseeeesseessessens
2-4. TAPE LOADING MECHANISM --------+-++++++++
2-5. COMPL HEAD BRACKET (ACE HEAD)-------
2-6. PINCH ROLLER PRESSURE
MECHANISM ititetsvitvenssetsstsieeneavendussuasasven.
2-7. BRAKE MECHANISM -cccessrecceeecccrecceeeeeesnes
2-8. REEL TABLE DRIVE MECHANISM-:-----------
2-9. CAPSTAN MOTOR: -++--sssesecceeeceeeeeeseeeenees
2-10. FIXED GUIDE, FE HEAD LEVER ASS'Y:-:-:-
2-11. DRUM SECTION ---1cee-eesessscnereescceeeescceceeres
Video Cassette
Recorder
VR182LV
VR194LV
VR204NV
2-12. AUTO HEAD CLEANING MECHANISM.------- 41
2-13. HOW TO PROCEED WHEN THE
CASSETTE CANNOT BE REMOVED.-.-:------- 42
MECHANISM MAINTENANCE AND
CHECKING, ------ccccescccccccscenccccccesvccccccsncsceeveseee 43
3-1. PERIODIC CHECKING AND MAIN-
TENANCE ITEMS AND SERVICE JIGS------- 43
3-2. MODE SELECTOR (VHJ-0050)
HANDLING INSTRUCTIONS --++++++---++e+eee0+- 46
MECHANISM ADJUSTMENT .-----------sseeeeeeee 49
4-1. OPERATING THE MECHANISM WITH NO
CASSETTE INSERTED: -«--::--ecccccsscescncsasnes 49
4-2. REEL TABLE HEIGHT ADJUSTMENT AND
TORQUE CHECK i aisesecnnetiadiceciecanctiicseiass 50
4-3, TENSION POLE (BACK TENSION GUIDE)
POSITION ADJUSTMENT AND BACK
TENSION TORQUE CHECK>+++-----eseeeeeeees 52
4-4. TAPE PATH ADJUSTMENT-------e+eseseeeeeeeees 53