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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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20" Daewoo tv/vcr combo model:DVN-20F6N,chassis:CN-140
20" Daewoo tv/vcr combo modelVN-20F6N (same as DVT-21F2PA & White
Westinghouse model:WTV11911),chassis:CN-140,year:Oct 1998,no power (no 5v standby).This unit Ib01=STRS507 as the SMPS power supply switcher,the problem is around there as there are no secondary voltages out of the SMPS xfmr. I tested the components with my Fluke DMM series II model:29 but they tested fine and I am on slow dial up internet so cannot download the service manual below: http://www.e-daewoo.com/service_new/...140N-010_1.pdf Anyone have any common repair tips?.Thanks in advance. Sidney Dartmouth,Nova Scotia Canada Free service manual downloads: http://www.schematicsforfree.com http://www.schematicsforfree.mattsoft.net http://schematicsforfree.mattsoft.net http://schforfree.seedhost.com http://www.epanorama.net/schematicsforfree then click on "click here to see the files" followed by "video" followed by "products". |
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