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I Recently purchased yet another Service Manual from Owner-Manuals.com, this time for a Sony EVS700ES/UB Videocassette Recorder. The Manual was available for upload within two hours and is an Extremely Good copy, as some of this I was able to enlarge to get even better detail.
Once Again, Very happy with the result!
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A good and useful manual. With these, We was abled to isolate and pin point the component that was causing the problem. The total time spent in troubleshooting is very much reduced.
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The quality of the manual is top. The transfer worked perfect and fast.
No problems at all. Recommendable
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Very good service for get any documentation. Fast and perfect quality.
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Excellent service manual with all the necessary info. :)
ELECTRICAL ADJUSTMENT-3/3 (CD SECTION)
< CD SECTION >
CD C.B
2
VR2
VR1
RF C17 IC2 3
1 1
test point VREF
JW35
2
TSO
1. RF Adjustment Test point: RF (IC2 1PIN) and VREF (IC2 3PIN) 1) Connect the oscilloscope to the test points. 2) Turn on power switch. 3) Load test disc (TDC-782) and play the second track. 4) Adjust VR1 so that RF waveform is maximum. 5) Turn off power switch.
2. EF Balance Adjustment Test point: TSO (IC2 35PIN) and VREF (IC2 3PIN) 1) Connect an oscilloscope to the test points. 2) Turn on power switch. 3) Load test disc (TCD-782) and play. 4) Press skip button so that EF waveform appears. 5) Adjust VR2 so that EF waveform is symmetrical. 6) Turn off power switch.
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