http://www.forums.hcsd.com.au/cgi-bin/forum/Blah.pl? http://www.eblah.com en http://www.forums.hcsd.com.au/cgi-bin/forum/Blah.pl?m-1283237007/ http://www.forums.hcsd.com.au/cgi-bin/forum/Blah.pl?m-1283237007/#num1
Regards, Canno.
]]> Tue, 31 Aug 2010 16:43:27 canno http://www.forums.hcsd.com.au/cgi-bin/forum/Blah.pl?m-1282804289/ http://www.forums.hcsd.com.au/cgi-bin/forum/Blah.pl?m-1282804289/#num1 Thu, 26 Aug 2010 16:31:29 Geoff http://www.forums.hcsd.com.au/cgi-bin/forum/Blah.pl?m-1282787292/ http://www.forums.hcsd.com.au/cgi-bin/forum/Blah.pl?m-1282787292/#num1 Thu, 26 Aug 2010 11:48:12 peter http://www.forums.hcsd.com.au/cgi-bin/forum/Blah.pl?m-1282285173/ http://www.forums.hcsd.com.au/cgi-bin/forum/Blah.pl?m-1282285173/#num1 Fri, 20 Aug 2010 16:19:33 Geoff http://www.forums.hcsd.com.au/cgi-bin/forum/Blah.pl?m-1282095945/ http://www.forums.hcsd.com.au/cgi-bin/forum/Blah.pl?m-1282095945/#num1
Just been through all the Yamaha amp power issues I have found on this forum and have a headache now and still no answers!

NO Go, No Lights, No clicks, completely dead, got smart with the apprentice and told him it'd be that polycap C405 for sure, cost me a lunch! That didn't fix it and I have no 5Volts out from standby pcb. Only 1.2V.

I hear backup battery mentioned and service modes mentioned and faulty micros?

I have attempted to study the standby board and have no idea how it works really still. Are they using a bridge rectifier to switch the standby transformer on? Can I shove my own 5V into the main pcb and see if it will go?

Officially confused.....

]]> Wed, 18 Aug 2010 11:45:45 Graham