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.
Text excerpt from page 86 (click to view)
DEH-P700R,P7000R,P7050
7.2 DIAGNOSIS 7.2.1 DISASSEMBLY
- Removing the Case Unit(not shown) 1. Remove the Case Unit. - Removing the Panel Assy(Fig.1) Remove the two screws.
Disconnect the connectors and then remove the Panel Assy.
- Removing the CD Mechanism Module
(not shown)
1. Remove the four screws. 2.Disconnect the connector, and then remove the CD Mechanism Module. Panel Assy
Fig.1
- Removing the Tuner Amp Unit(Fig.2,3) Remove the three screws.
Fig.2 Remove the screw.
Remove the two screws.
Straighten the tabs at two locations indicated. Remove the Tuner Amp Unit.
