Joe, Inspect entire unit for bad solder connections. Especially the grounds for the tuner, which can disconnect the signal grounds from the rest of the unit. Check regulater ICs, and high wattage resistors in power supply for bad connections. If a voltage is missing, it will go into a protect mode. If one of the outputs is bad, it might have an open ckt. protector in line to the output IC.
HTH, 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: Joe Tech2004 <[EMAIL PROTECTED]> To: ELECTRONICS PROFESSIONALS LIST <[EMAIL PROTECTED]> Date: Monday, June 28, 2004 5:56 PM Subject: [Techs] Pioneer VSX-D407 receiver Pioneer VSX-D407 receiver Turn unit on, display comes on for about 2 seconds with function readout (AM, FM, AUX etc.) then display flashes POWER OFF several times then shuts down. I haven't had much luck with receivers lately especially pioneer. I was wondering if anyone has any tips on this before I decide to get into. Thanks "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
