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Wednesday, November 26, 2014

Sony KV-G14 Repair Tips 4

Power Supply Switching Problem


R601-R602 (1.8), R617-R610-R636 (15K), R611 (0.1), IC601 (STR-S6707) & related parts, 

Sony KV-G14 Repair Tips 3

IC601 (STR-S6707) Overheats or Blows off


IC601 (STR-S6707) & its mica insulation, C627 (680pf/2KV), C1633 (1000pF), C632 (470pF), C631 (4700pF), C604 (220MFD/400V), D601 (RBV-406H), D611-D610-D609-D607 (4 x D1NL20), C624 (1000MFD), C634 (470pf), R623 (100Ω), R625 (3K9), C623 (220MFD), C628 (470pF), IC603 (PC123F2) & related parts, IC602 (SE115N) & related parts, SRT T601, C630 (470pF), R616 (8M2), check other parts of power supply, check horizontal out-put section.