Yes..thanks for the tip, Ronnie.. Good reply, LeRoy. 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 ----- Original Message ----- From: "LeRoy Westlund" <[EMAIL PROTECTED]> To: "ELECTRONICS PROFESSIONALS LIST" <[EMAIL PROTECTED]> Sent: Saturday, April 17, 2004 12:40 AM Subject: Re: [Techs] FIX: Philips HDTV mod 43pp920217 chas DPTV305 dead/chirps
Thanks for the tip, Ronnie. This is a classic example of the type of help we need, to survive in this business. If we can collect more of these HDTV tips, we will be better prepared when the time comes for us to face the newer sets. You guys build my confidence, when you make posts of this quality ! Keep up the good work. LLW LeRoy Westlund Westlund TV & Electronics 97 North Main "Where there's a will,... Centerfield, UT 84622-0087 There's always a way." Ph./Fax 435-528-3822 mailto:[EMAIL PROTECTED] -----Original Message----- From: Ronnie Alston <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] <[EMAIL PROTECTED]> Date: Thursday, April 15, 2004 11:25 AM Subject: [Techs] FIX: Philips HDTV mod 43pp920217 chas DPTV305 dead/chirps >Philips HDTV mod 43PP920217 chas DPTV305 >Symptom: Dead set/chirping condition >Problem: 7045 CONV AMP IC on LSB panel STK392-120 Part #932212344682 >(Replaced both 7045&7044). >Problem isolation: Removed plug 1516 from main power supply/deflection >board. Powered set back up and picture tubes then lit up with no chirping. > Plugged 1516 back in place and when desoldering pins 1&8 (-35&+35v) set >came on, no more chirping. Isolated problem to 7045. > >Many, many thanks to those who sent PDF files, >Ronnie Alston >Alston's TV Service >110 North Third Street >Ozark, Ark, 72949 >[EMAIL PROTECTED] > > >_______________________________________________ >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 _______________________________________________ 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
