Author
|
Topic: Repairing a Sankyo Stereo 800 - The Journey
|
|
|
|
|
|
|
|
Pete Richards
Master Film Handler
Posts: 302
From: Australia
Registered: Sep 2010
|
posted July 11, 2013 09:32 PM
Good stuff, I am just removing my boards now so I can take some pictres.
I accidentally shorted the motor to the chassis and the projector now doesn't run.
Edit: It blew the fuse I circled earlier, replacing it got it going again. Phew!
Okay, I would like you to set the meter to 200V AC, and disconnect the two wires in this picture:
Then plug the power into the projector and turn the switch to 'Forward'. Place the black probe on the Chassis and the red probe into the end of the orange wire. You should get around 8 or 9V AC. Then try the red probe into the black wire and you should get around 20V AC.
If you get nothing on these, then the transformer is cactus, as these wires come straight from the transformer itself. If there is voltage there, then we can continue on to check board components. If not, then the projector is probably a paperweight unfortunately. [ July 12, 2013, 04:54 AM: Message edited by: Pete Richards ]
| IP: Logged
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|