hello, i need your help..
i connect mouse, keyboard, monitor to pc.
and i turn on KRC2, it works good.
but i turn off KRC2, but KRC2 goes out immediately.
so i turn on KRC2 again but KRC2 don't start up..
i check input the pc rack, it is 1.6V so i change fuse, now input the pc rack is good.
fan spin, cd-rom open, but pendant is dark..
i attach picture that turn on KRC2 led state.
please advise me...
thanks..
KRC2 don't start up..
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kaneyja -
November 21, 2016 at 2:20 AM -
Thread is marked as Resolved.
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Look around motherboard maybe one of the capacitors blew up (they kind of pop open)
To check fuses look at the safety board (right hand side inside cabinet)
It has bunch of fuses and red LEDs if fuse if bad. Make sure there is no red LEDs on that board. -
thanks for your reply.
i checked all fuses but just one of fuses is disconnected. it is input of pc rack.
if capacitors blew up, i change motherboard? -
If capacitors blew up you will need to change motherboard.
The other option (if I remember correctly) was to install PCI video card and plug in monitor to see if windows boots up.
That may point in a direction of KVGA/TeachPendant problem. -
Thank you for your information!!
but i just connect keyboard, mouse, monitor.
why capacitors blew up?
and why fuse is disconnected? -
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Thanks panic mode!
what do i check others?
i check mother board, MFC card, VGA card...and boards in controller, fuses.
but all of parts are looks good.
just 1 fuse(input pc rack) is disconneted...
but back light of pendant is black...
i don't know that pc is ok. -
What do you mean by
Quotejust 1 fuse(input pc rack) is disconneted...
but back light of pendant is black.You do not have a working fuse inside?
And expect KRC to work OK ? -
i change fuse(input pc rack) inside.
and pendant back light and screen is dark.
so i don't know if not computer booting on or not.
when i power up controller, pc don't sound beep.