That's a PTV835. >From Tech Repair CD: Magnavox\9P5034C102 PTV835\Video fades in and out* sometimes to black* sometimes to white. At same time raster partially collapsing from all sides to an almost oval shape.\Audio also affected with either no audio* distorted audio* but usually audio is ok* as is micro control. OSD is good when video is going on and off*\but not when video is bright white. All symptoms intermittent\PTV835\Replace IC 7412* Opto isolator on LSB* part # 483520988561. IC is responsive to heat and freeze\\\\\\\\
Philips\9P6034C102\Picture would shrink from all four sides for the first few minutes\\\PTV835\Opto coupler 7412 part # 483520988561\\\\\\\\ 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: "Joe Tech2004" <[EMAIL PROTECTED]> To: "ELECTRONICS PROFESSIONALS LIST" <[email protected]> Sent: Monday, December 27, 2004 5:50 PM Subject: [Techs] Philips Mag ptv 9p5031c102 service call.... Dead Philips Mag ptv 9p5031c102 mfd: Jan 2000 Going on service call tomorrow on this set. Customer gave the above info. Says at one time pix would fluctuate from normal picture to a smaller picture and back.... now dead with power indicator on. Appreciate any info. TIA "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
