Hi,
I have a Force 40 that only turns on the three light from display panel CUT, COAG Mono and BIPO. I test activity in the microcontroller, Oscillator, all the power +5,+12,-5, -12 from Microproccesor PCB, PSR PBC, Display PBD, Interface PCB.
The Watchdog signal in U21 is "0".
Can anyone help me, please?
Sat May 19 2018
Front panel only turns on the three light to CUT, COAG mono and BIPO
Sun May 20 2018Reply from M fadel
Sun May 20 2018Reply from JorgeH
Hi
No there is not errors because neither of display turns on. The only lights on are the Cut, coag mono and bipo.
When I measure the address and data bus there are activity.
Also, I have checked all the power supply voltages.
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