have download a number of manuals todate , most are excellant, one or two sometimes a little difficult to read but a least avaialable, great site .
Brad.
Good manual. It is complete and of high quality, both text and graphics. The schematics are with the original big size, so it can be viewed or printed without any loss of resulution and sharpness.
Text excerpt from page 14 (click to view)
LINEAR (JY-10D)
Antenna External Antenna Jack 1 3 4 13 2 Chroma Circuit
8
Tuner
7 IF Detection Circuit IF Pad
6
5
Display Voltage Generator Circuit
11 Batteries DC in
Power Supply Circuit 10 9
Tuning Voltage Generator Circuit Earphone Jack
MSM6625-02 GSK-640F