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factory technician level - complete with board views :
( removing chassis from cabinet , only thing missing ) ;
on weekends , staff is not available so - be patient .
Good complete Service-Manual (SONY PVM6041QM)
A few graphics and waveforms not very clear! (-1*)
Excellent manual. In addition to the information I needed was a complete description of both electronic and mechanical devices.
Thank you very much.
very good and complete manual , it is in english and german is perfect for repair.
This manual is complete and of high quality. I am very pleased with the purchase.
TAPE LOADING IS OK, BUT UNLOADS IMMEDIATELY
No Does CYLINDER rotate?
Is the voltage at pins 6 and 7 of CP1001 UNREG 5V?
Check pins 103 and 104 of IC1001 lines.
In playback, is the voltage at pins 3, 8, 10 and 12 of CP1001 about 5V? Yes
Replace CAPSTAN DD UNIT.
Replace CYLINDER UNIT.
No Does TP1002 feed HEAD SWITCHING PULSE signal? Yes No Does PG PULSE signal appear at pin 104 of IC1001? Yes
Check REEL SENSOR.