Check the obvious (power supply could test good on volt meter but can't supply current), I've seen MQ (surface mount or transister type ) fuses on these things. If it's dead without any lights at all I would suspect someting similar. Not much but hopes it helps. Ray --- Old TV Man <mebonnell@xxxxxxxxx> wrote: > Jeff it is dead. > > Max Bonnell > Bonnell TV > Robinson, IL > > Sender: techassist-bounce@xxxxxxxxxxxxx From: > jstielau@xxxxxxxx(Shoreline=A0Electronics) Date: > Sun, Sep 25, 2005, > 10:29pm (CDT+1) To: techassist@xxxxxxxxxxxxx > Subject: [TechAssist] Re: > Yamaha Portable Keyboard model PSR-70 Reply=A0to: > techassist@xxxxxxxxxxxxx > > What's the problem with it? > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= > =3D > Jeff Stielau > Shoreline Electronics Repair > 344 East Main Street > Clinton,CT 06413 > 860-399-1861 > 860-664-3535 (fax) > jstielau@xxxxxxxx > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > > > ----- Original Message ----- > From: "Old TV Man" <mebonnell@xxxxxxxxx> > To: <techassist@xxxxxxxxxxxxx> > Sent: Sunday, September 25, 2005 9:37 PM > Subject: [TechAssist] Yamaha Portable Keyboard model > PSR-70 > > Anyone know where I can find a schematic for this? > > It belongs to my doctor so I gave in and took it. > > Max Bonnell > Bonnell TV > Robinson, IL > ---------------------------------------------- > > ----------------------------------------------------------------------------- > This Email List is accessible to the general public > through search engines. Remove: > http://www.tech-assist.org/remove.htm > Set Vacation > mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation > Lost Password: http://www.tech-assist.org and > select "Login Problems?". > Email Archives: > //www.freelists.org/archives/techassist/ > Ray Clarke Billette TV Howick, Que __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com ----------------------------------------------------------------------------- This Email List is accessible to the general public through search engines. Remove: http://www.tech-assist.org/remove.htm Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/