Thanks Bob, For that extra input, disconnected each CRT 1 by 1, no go, so must be trip.
Thanks Jeff, For the value of R925 5W 4.3K "joe" ================================= [EMAIL PROTECTED] From: [EMAIL PROTECTED](Gemini�Computer�&�TV) Date: Tue, Aug 24, 2004, 11:40am To: [EMAIL PROTECTED] (ELECTRONICS PROFESSIONALS LIST) Subject: Re: [Techs] Magnavox PTV Mod. FP5210W103...CH.-PTV 615-AH01....NoHV..? Reply�to: [EMAIL PROTECTED] (ELECTRONICS PROFESSIONALS LIST) ================================= Or a bad CRT (had one that appeared to be the splitter via the method Jeff mentioned, except that new splitter block made no difference). Further troubleshooting revealed that if leads to each respective CRT were removed one at a time from the output side of the block, the set would come on when the bad CRT lead was removed. Just trying to let everyone know to automatically condemn the block right off that bad without further checking. Bob Waterman, CET� #RI-28 Master Technician License #9109 Service Manager / Parts Manager Gemini Computer, TV, & Security Alarms (508)695-7302 (508)695-7769 FAX [EMAIL PROTECTED] [EMAIL PROTECTED] www.geminicomputertvsecurityalarms.com ================================= From: "Intrepid Video Support" <[EMAIL PROTECTED]> To: "ELECTRONICS PROFESSIONALS LIST" <[EMAIL PROTECTED]> Sent: Tuesday, August 24, 2004 11:34 AM Subject: Re: [Techs] Magnavox PTV Mod. FP5210W103...CH.-PTV 615-AH01....NoHV..? ================================= Joe, It's been mentioned several times, you can get usually get a part number from www.tritronicsinc.com ��������������483511657361 (NAP) Your Price: $2.92 EA ��������������Description: RMF 5W 4.3K J To rule out the block, remove the HV lead from the splitter, if the set comes on..bad splitter. Jeff -- Intrepid Video TV/VCR Repair 263 S Front St, Steelton PA 17113 717-939-7708; (F) 717-564-4952 www.intrepid-video.com www.tech-repair.net ================================= From: "Joe Tech2004" <[EMAIL PROTECTED]> To: "ELECTRONICS PROFESSIONALS LIST" <[EMAIL PROTECTED]> Sent: Sunday, August 22, 2004 4:33 AM Subject: Re: [Techs] Magnavox PTV Mod. FP5210W103...CH.-PTV 615-AH01....NoHV..? ================================= Magnavox PTV Mod.-FP5210W103 CH.-PTV 615-AH01 Mfd.-1994 Problem....No HV..? Replaced FLYBACK (483514067128) & Q906 HV-output-xsistor (483513047771) (2SD1556). Now I have CRT fills back and when checking HV at lead coming out of Fly while disconnected from HV block/divider with neon light checker it shows HV at power up then gone. I don't know if this is normal for this unit, but with the older direct view units you could do this test and have continuous HV from fly which would let you know HV block/divider was bad. **Being that i now have HV only momentarily is there another way to confirm the HV block/divider is defective before i order. Also HV block/divider may have been replaced once before because it has a Sanyo sticker with-#-(220709-1) but looks as original as rest of unit, would Mag use a Sanyo part such as this at original manufacturing...??? And last, would anyone have a print showing value of R925, it's in the area of Fly & Q906 HV output and has been running hot enough to totally discolor and slight crumbling. Thanks to everyone in our Group. I have gathered allot of helpful info, not just from my problems but the problems and responses of everyone. Thanks All "joe" Joes....Electronics (Joe:Tech/2004) [EMAIL PROTECTED] Fax::509-479-2283 ______________________________________________ Tech Repair CD...order your just $49.00 plus shipping...One year of updates free. www.intrepid-video.com www.tech-repair.net Techs mailing list [EMAIL PROTECTED] http://intrepid-video.com/mailman/listinfo/techs_intrepid-video.com ______________________________________________ Tech Repair CD...order your just $49.00 plus shipping...One year of updates free. www.intrepid-video.com www.tech-repair.net Techs mailing list [EMAIL PROTECTED] http://intrepid-video.com/mailman/listinfo/techs_intrepid-video.com Joes....Electronics �(Joe:Tech/2004) [EMAIL PROTECTED] Fax::509-479-2283 _______________________________________________ Tech Repair CD...order your just $49.00 plus shipping...One year of updates free. www.intrepid-video.com www.tech-repair.net Techs mailing list [EMAIL PROTECTED] http://intrepid-video.com/mailman/listinfo/techs_intrepid-video.com
