AVS Forum banner

Status
Not open for further replies.
1 - 2 of 2 Posts

·
Registered
Joined
·
394 Posts
Discussion Starter · #1 ·
See my earlier Sony 1270 threads on no picture but tubes come on and controls are unresponsive...after leaving it off for a while it now displays the crosshair test pattern but controls still are not working and no picture...hope an expert is out there reading this ...


Thanx
 

·
Registered
Joined
·
97 Posts
Is the projector responding to the onboard controller (the remote) if not try a cpu reset.

If nothing else works try the following. There is one problem you have to reconfigure the whole PJ again after the reset


On the "Y" board, which is the left-most board located in the metal cage under the deflection boards on the left side of the unit (when viewed from the back of the unit on a table) there should be 4 DIP switches and a push button. All four DIP switches should be on. Turn the power on, turn S1-1 (the first switch) off, and push SW 2 (the pushbutton). Then turn S1-1 back on. That will reset the unit back to factory memory.
 
1 - 2 of 2 Posts
Status
Not open for further replies.
Top