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!
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.
4 HOW TO REPLACE THE LITHIUM BATTERY
4.1. REPLACEMENT PROCEDURE
1. Remove the MAIN C.B.A. (Refer to Disassembly Procedures.) 2. Remove the Lithium battery (Ref. No. �Z9101� at foil side of MAIN C.B.A.) and then replace it into new one.
NOTE: This Lithium battery is a critical component. (Type No.: ML-614S/ZT Manufactured by Matsushita Battery Industrial Co.,Ltd.) It must never be subjected to excessive heat or discharge. It must therefore only be fitted in requirement designed specifically for its use. Replacement batteries must be of same type and manufacture. They must be fitted in the same manner and location as the original battery, with the correct polarity contacts observed. Do not attempt to re-charge the old battery or re-use it for any other purpose. It should be disposed of in waste products destined for burial rather than incineration.