Question about Sansui Televison & Video
Hi! I'ma technician. I have a Sansui model RZ-3000 problem. The electricity went off and when it came back, the standby red light is on on the amp but when i plug it in the wall, i hear the relay goes on and than off. After the standby light is still on but when i press to switch the amp on, nothing. I don't know where to go, how to proceed even with the schematic that is not so good. Help please. Regards, Serge.
I'm guessing a power surge from the returning power burned something up. You should have all your electronics plugged into surge protectors at a minimum. The best protection is a UPS (uninterruptable power supply).
Posted on Nov 13, 2019
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Posted on Jan 02, 2017
Sounds like the hard drive has had a failure, you need to get a replacement one, and reinstall it, along with the opperating system, and any other programs that were on the old one.
Posted on Feb 14, 2008
good grief - my TV just did the same thing - its locked in standby mode - I disconnected power several times - each time i reconnect the green light comes on for about a minute 9nothing happens on the screen) and then returns to the stanby mode
Posted on May 18, 2008
Can you, or can someone you know, check for DC voltage on the speaker terminals when the amp is on, but not playing? Ideally, the meter should read 0mV with no signal, and certainly less than +/- 10mV. Anything over +/- 30mV is worth having checked out, especially if it changes as you turn the volume knob with no signal applied.
Posted on Sep 20, 2008
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