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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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Dead flyback?
A good page with some tests you can do on FBT's
http://www.noahtec.com/fbtest.htm On Thu, 4 Sep 2003 23:37:32 -0600, "Dexter H" wrote: Hi , I recently obtained a Relisys ( model RE518B) from 1998. It does not short or the such, it comes on and I get a standby signal on the LED reguardless if there is signal. With further inspection, the flybacks HV output is nothing. Does anyone have schematics for this or similar models ? Or a method to test the flybacks hv coil ? Thanks Dexter. |
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Dead flyback?
(Wayne) writes:
A good page with some tests you can do on FBT's http://www.noahtec.com/fbtest.htm Als see: http://www.repairfaq.org/sam/flytest.htm --- sam | Sci.Electronics.Repair FAQ Home Page: http://www.repairfaq.org/ Repair | Main Table of Contents: http://www.repairfaq.org/REPAIR/ +Lasers | Sam's Laser FAQ: http://www.repairfaq.org/sam/lasersam.htm | Mirror Site Info: http://www.repairfaq.org/REPAIR/F_mirror.html Important: The email address in this message header may no longer work. To contact me, please use the Feedback Form at repairfaq.org. Thanks. On Thu, 4 Sep 2003 23:37:32 -0600, "Dexter H" wrote: Hi , I recently obtained a Relisys ( model RE518B) from 1998. It does not short or the such, it comes on and I get a standby signal on the LED reguardless if there is signal. With further inspection, the flybacks HV output is nothing. Does anyone have schematics for this or similar models ? Or a method to test the flybacks hv coil ? Thanks Dexter. |
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