Warren;I just finished a repair on a Pioneer RX510.This unit uses 4 descrete audio o/p's.2SA1302& 2SC3281[2 of each].Is yours similiar?This is an AM/FM,DUAL Cassette,receiver/amp,with an EQ.If you think it may be similiar to your unit,I can scan & email part of the schematic........... Don of HARTS-TVCR"ASC" 9 Robert St.,Oromocto,NB,Canada,E2V3N2 Tel#506-357-9785,Fax#506-357-6010 Email-hartstv@xxxxxxxxxxx ----- Original Message ----- From: "Warren C." <warrenca@xxxxxxxxx> To: "techassist" <techassist@xxxxxxxxxxxxx> Sent: Tuesday, September 14, 2004 11:55 PM Subject: [TechAssist] vsx512s Pioneer schematic or service manual, unit almost dead. > Hi All > Does anyone have a schematic or service manual for this stereo. > We've done very little to this unit so far only know that the main > display does not light, > the relays click when you turn it on but no main display lights up. WHen > you push the on-off to turn > unit off then you get the red standby light staying on.That's it.... > perhaps the unit was hit with lightning---don't know yet! > A schematic or a service manual would get us going.... TIA > Voltage testpoints would also help if you happen to have these. > > Take care all. > Warren Campbell > Campbell's TV & Appliances > Cannington Ont. > > > ----------------------------------------------------------------------------- > Lost Password: > http://www.tech-assist.org and select "Login Problems?". > Email Archives: > //www.freelists.org/archives/techassist/ > ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/