Mando; 3 things.... If there is no 5V standby....nothing works. Forcing the relay to conduct will give you derived 5 volts. Is the manual not available at www.hitachiserviceusa.com. If it's not..repost..or email me privately. -- Tel-Tek Electronics Ontario-Canada teltek3@xxxxxxxxxxxx teltek@xxxxxxxxx > From: armando guerra <birdie@xxxxxxxxxxxxx> > Organization: Birdie's TV > Reply-To: <techassist@xxxxxxxxxxxxx> > Date: Thu, 12 May 2005 14:33:51 -0700 > To: "techassist@xxxxxxxxxxxxx" <techassist@xxxxxxxxxxxxx> > Subject: [TechAssist] Hitachi Model 27CX21B\Need scan of standby ckt. > > I have this set that will not start.No relay click.There is no 5v at the > ir sensor or power switch and thus no start.However,If I put pressure on > the ckt bd,the 5volts come up to the sensor and the switch.At this > time,I can power tv up and it has a great pix.I power it dn,check for 5v > and its not at the switch or sensor until I press on the bd.I need to > know where the 5volts come from so that I can trace it and see where I > am loosing this voltage.I am sure I'll find a break in one of the > lines.If someone can scan the stdby ckt,power ckt and send it to me via > a pdf file,I would be very thankfull.I tried dnloading the sm from > hitachi but will not dnload.I will have to get me a faster computer that > will not cut off in the middle of the dnload. Thanks. > Mando > Birdie's TV & Electronics > Casa GRande, AZ > > ----------------------------------------------------------------------------- > This Email List is Public. Remove: http://www.tech-assist.org/remove.htm > Lost Password: http://www.tech-assist.org and select "Login Problems?". > Appliance Repair List: http://www.tech-assist.org/secure/tip/chatjoin.htm#app > Email Archives: //www.freelists.org/archives/techassist/ ----------------------------------------------------------------------------- This Email List is Public. Remove: http://www.tech-assist.org/remove.htm Lost Password: http://www.tech-assist.org and select "Login Problems?". Appliance Repair List: http://www.tech-assist.org/secure/tip/chatjoin.htm#app Email Archives: //www.freelists.org/archives/techassist/