Motorola R2670 constant reboots

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AE4ML
New User
Posts: 3
Joined: Tue Apr 14, 2015 5:22 pm

Motorola R2670 constant reboots

Post by AE4ML »

I have a service monitor that recently started going through a loop of bootup. It has gotten to the point . Its not usable right now.

Any one seen this before ?
sabersco
Posts: 32
Joined: Sat Feb 18, 2012 10:17 am
What radios do you own?: Saber III, HT1250, XTS5K, APX

Re: Motorola R2670 constant reboots

Post by sabersco »

Did you sorted it out ?

It looks like a short from Power supply unit that is usually cause by bad CRT flyback.

Try disconnecting both power and data going to crt board. You will not get display but will be able with beep sound to tell if still reboots.

Also did you changed/removed any option boards at the back ?
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