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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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#1
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toshiba cf3062a chassis=9150
picture on set is streched from middle to top and is sqaushed and
reversed from bottom to middle. Also the menus and channel displays roll. everything seems to work on this set but the picture. any ideas or suggestions would be much appreciated. |
#2
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toshiba cf3062a chassis=9150
Vertical problem, esr the caps in the vertical section and possible will
need the output device also. "Chris W." wrote in message om... picture on set is streched from middle to top and is sqaushed and reversed from bottom to middle. Also the menus and channel displays roll. everything seems to work on this set but the picture. any ideas or suggestions would be much appreciated. |
#3
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toshiba cf3062a chassis=9150
Replace C305 2.2u 50v & C342 1u 50v and C308 220 Uf At 50 Located Next To
Vertical Output Ic Have never seen a rolling OSD problem on these.....usually a missing sync signal to the Micro would cause this. -- ========================== Jeff Stielau Shoreline Electronics Repair 344 East Main Street Clinton,CT 06413 860-399-1861 860-664-3535 (fax) ======================== "If you push something hard enough it will fall over." Fudd's First Law of Opposition - Sir Sidney Fudd "Chris W." wrote in message om... picture on set is streched from middle to top and is sqaushed and reversed from bottom to middle. Also the menus and channel displays roll. everything seems to work on this set but the picture. any ideas or suggestions would be much appreciated. |
#4
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toshiba cf3062a chassis=9150
Might be some electrolyte on the circuit board or some corrosion as a
result. Look at the spots under the caps to see how far it migrated, clean the board and repair any connections carefully. Leonard Caillouet "Shoreline Electronics" wrote in message . com... Replace C305 2.2u 50v & C342 1u 50v and C308 220 Uf At 50 Located Next To Vertical Output Ic Have never seen a rolling OSD problem on these.....usually a missing sync signal to the Micro would cause this. -- ========================== Jeff Stielau Shoreline Electronics Repair 344 East Main Street Clinton,CT 06413 860-399-1861 860-664-3535 (fax) ======================== "If you push something hard enough it will fall over." Fudd's First Law of Opposition - Sir Sidney Fudd "Chris W." wrote in message om... picture on set is streched from middle to top and is sqaushed and reversed from bottom to middle. Also the menus and channel displays roll. everything seems to work on this set but the picture. any ideas or suggestions would be much appreciated. |
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