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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. :)
* BASE UNIT
Symptom Dead unit � � � No ring � � Cause Faulty AC-DC adapter Faulty LM317T(BU8) Faulty 9.6MHz crystal Faulty BU9, BC52 Open BD10 BZ1 , BZ2, BU7 fail BU1 fail Faulty BX1, BU4 � � � � � Remedy Replace AC DC adapter Check and replace as necessary Check and replace as necessary Check and replace as necessary Check and replace as necessary
Phone on fail No TX/RX
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Check and replace as necessary Check BU4 PIN46, PIN47, and surrounding circuit, replace defective components as necessary
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Open BD6, BD7, BD8, BD9, BL3, BL4, BRV1 Faulty BU4 Charge contact dirty Contact fail
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Check and replace as necessary
No DTMF Charge fail Page key no function
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Check and replace as necessary Clean or replace Check the key and rework it
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