I have a crown i-t8000 amp and it wont power up. When I attempt to power up I hear the fan for 3 seconds and it stops, nothing on display but the power led stays on. Does anyone have any suggestions or the service manual to this model?
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Re: Crown Amp
I opened the unit. Checked the voltage coming in. I get 120 volts. I next checked the voltage at the on/off switch with it turned off I get 120volts. I turn on the on/ff switch and I get no voltage. Does this mean the switch is bad? -
Re: Crown Amp
I do not expect the power LED to stay on if the power switch is bad.
How many terminals are on the power switch, 4? or 2?Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809Comment
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Re: Crown Amp
2. I did a continuity test on the switch and it passed.Comment
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Re: Crown Amp
It would be very helpful to get some pics for us of the whole unit, and each circuit board. Might be a bad power supply, or bad amplifier parts.Muh-soggy-kneeComment
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