Motorola R2001A Reboot when switching functions
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- Posts: 193
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Motorola R2001A Reboot when switching functions
I have an R2001A/HS that everytime I switch from Monitor to Pwr Monitor mode or Generate Mode (or vice versa) the monitor reboots. It acts as if it's not detecting when the RF module switches, or it has a corrupted processor.
Any thoughts or ideas?
-Trevor
Any thoughts or ideas?
-Trevor
Re: Motorola R2001A Reboot when switching functions
Hi ,
It makes me think that to a deficiency in some line of feeding mainly of the + 5V !!
It makes me think that to a deficiency in some line of feeding mainly of the + 5V !!
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- Posts: 193
- Joined: Sun Jul 20, 2008 11:43 am
Re: Motorola R2001A Reboot when switching functions
Problem was the over current pot on the LVPS was misadjusted.
Now another problem cropped up...the Deviation bar graph, wattmeter bar graph, and RF level display doesn't show any movement. The RF level pot does work, and changes the RF level from the A11 Module, just doesn't display it. The Level stays at 0mv, -28dbm.
Any thoughts or ideas?
-Trevor
Now another problem cropped up...the Deviation bar graph, wattmeter bar graph, and RF level display doesn't show any movement. The RF level pot does work, and changes the RF level from the A11 Module, just doesn't display it. The Level stays at 0mv, -28dbm.
Any thoughts or ideas?
-Trevor
Re: Motorola R2001A Reboot when switching functions
Hi Trevor ,
I already got this fault on the K101 Relay,
I already got this fault on the K101 Relay,
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- Posts: 193
- Joined: Sun Jul 20, 2008 11:43 am
Re: Motorola R2001A Reboot when switching functions
K101 Relay, on which board/Module?
-Trevor
-Trevor
Re: Motorola R2001A Reboot when switching functions
in A11 Module !!
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- Posts: 193
- Joined: Sun Jul 20, 2008 11:43 am
Re: Motorola R2001A Reboot when switching functions
No, that's not it.
The problem is in the A3 Scope/DVM Board. The switching signals from the processor aren't getting to the A3 board to switch the bargraphs off and on.
Do you have a spare A3 board?
-Trevor
The problem is in the A3 Scope/DVM Board. The switching signals from the processor aren't getting to the A3 board to switch the bargraphs off and on.
Do you have a spare A3 board?
-Trevor
Re: Motorola R2001A Reboot when switching functions
OK ,
I was thinking you were having RF level reading problems
I was thinking you were having RF level reading problems
Re: Motorola R2001A Reboot when switching functions
Hi ,
Unfortunately I have not, I already had some of these units for sale, but I had nothing left of them ... tried ebay ?
Unfortunately I have not, I already had some of these units for sale, but I had nothing left of them ... tried ebay ?