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totalelecserv@hotmail.com

Member Since 28 Aug 2013
Offline Last Active Jun 21 2015 10:30 PM
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Posts I've Made

In Topic: Crown XTI 2000 not booting

21 June 2015 - 05:42 PM

Ok guys got the amp up and running. I reloaded firmware and all problems seem to have gone away. Thanks again for all the support and assistance it was greatly appreciated.

In Topic: Crown XTI 2000 not booting

20 June 2015 - 08:50 PM

Ok guys Alain was very correct it was a power supply issue. I changed out q39, 40, 41 and the 48k resistors and the supply came up. Thank you.

Then when the ready leds came up the thermal leds came on the fan went high speed, the amp was getting signal and outputting. After two mins it automatically shut down and restarted. Please note the heart beat E1 was not on but amp was on. It continued this cycle for a while till I shut it down. I eventually switched back on and it came up ok this time, I was able to up date the firmware . When it rebooted it came up normal. Then I shut it down and switched back on and it got worst. The display is showing text corrupt and the different symbols are all lit! Anybody on this? Alain could you please assist me with this if possible thanks.


In Topic: Crown XTI 2000 not booting

20 June 2015 - 04:12 PM

Ok changed resistor 371, 373,370, 372 374 and 375 and q 39,40and 41 . Getting 33v between tp31 and 21. Check tp28 for 15v with reference to which point?

In Topic: Crown XTI 2000 not booting

20 June 2015 - 03:08 PM

Voltage between tp31and tp21 is 15.66

In Topic: Crown XTI 2000 not booting

20 June 2015 - 02:54 PM

Just a quick update. I turned on the amp and all of a sudden it came on ! It booted and after about a minute it stayed on but all the LEDs on both sides lit up and it sounded as though a relay turned off as the leds came on. I switched off and when switched back on it continued with the original problem. I unplugged it then plugged pack in, switched on and it came back up , booted fully but then the relay clicked and the LEDs came on, the display remained on. Any ideas on this?

Thanks again .