This service manual of the old video cassette recorder VT-LC50EM is very good readable even the tiniest numbers (i.e. IC-pins). The circuits are very clear. Many details of the schematic are very good described but in GERMAN language. Many schematic details - but complete at all. Common background information of several details are enclosed and physical knowledge of the TFT liquid crystal display for example. The manual lacks PCB drawings. If you understand german I would recommend this manual for you.
Hi, this is a very clear manual, nice copy, not quite up to the standard of the very best available but better than many others. I think the price was especially fair for a hard to find manual and I would certainly use this manual seller again. Recommended.
Thanks for this "hard to find" service manual.
I apreciate the good quality of scanning and the pages scanned in A3 format.
Text excerpt from page 91 (click to view)
2-3. PRECAUTIONS ON ATTACHING THE GEAR
2-3-1. Damper Gear Assembly
1. Close the head chassis. 2. Attach the damper gear assembly so that the rib of the damper gear (3) and rib A of the damper gear assembly becomes a straight line. At this time, Attach rib A of the damper gear assembly so that it faces the head chassis fulcrum.
Head chassis Close Head chassis fulcrum
2. Is the gear attached to paper supply chassis with the T mark of the vertical cam gear and the T mark of the mode transmission gear coincided? 3. Is the gear attached to paper supply chassis with the T mark of the horizontal cam gear and the T mark of the mode transmission gear coincided?
Damper gear (3) Rib A
Rib Damper gear assembly
Paper feed chassis Vertical cam gear
2-3-2. Check of Phase for Attaching Gear
Note : Always check the phase for attaching the gear as follow. 1. Are the left and right mode transmission gears attached to the mode transmission gear shaft with the T mark and T mark coincided?
Mode transmission gear
