7503 dead

[mikadonovan]

Hi, All. I have a 7503 that does absolutely nothing when the power button is pressed. I have verified power to the AC drive board, and both fuses test good. Before I start board swapping I thought I would see if anyone has ran into this issue before.

[Wild Bill]

Re: 7503 dead

Any DC Volts? I would definitely suspect the PSPWB

[mikadonovan]

Re: 7503 dead

I found the problem. The hard key was sitting cockeyed in it's mount and not even hitting the microswitch.Hard key.jpg

I noticed the 9003 I have has a wonky switch, too. Something to keep an eye on, I suppose.

[Gab]

Re: 7503 dead

Hi, All. I have a 7503 that does absolutely nothing when the power button is pressed. I have verified power to the AC drive board, and both fuses test good. Before I start board swapping I thought I would see if anyone has ran into this issue before.

If it not power supply before i replace board i check for groundings.

[sandmanmac]

Re: 7503 dead

If it not power supply before i replace board i check for groundings.

C'mon man...he provided the solution immediately above your post, and this is about the 3rd time today you've provided solutions to threads that are already resolved.
Read the thread!

[slimslob]

Re: 7503 dead

C'mon man...he provided the solution immediately above your post, and this is about the 3rd time today you've provided solutions to threads that are already resolved.
Read the thread!

Damn Sandy, I thought I was the only one who was getting to be a grumpy old man.

[sandmanmac]

Re: 7503 dead

Damn Sandy, I thought I was the only one who was getting to be a grumpy old man.

Not at all Tim, I bit my tongue on the first 2 that I read, and I just couldn't do it again
Dude doesn't read anything but the initial post.

[slimslob]

Re: 7503 dead

Not at all Tim, I bit my tongue on the first 2 that I read, and I just couldn't do it again
Dude doesn't read anything but the initial post.

I've seen a few lately that I don't even think read that much.