Hi, Check those two grub screws on the outer collar. And also check the three bolts which lock the feeder drive to the main press
Hi, Did you get this sorted?
What's your email address?
Does anyone know what T 18 error is on an EBA 721?
Did you get this sorted?
Have you power at the motor when the sensor is activated?
Either end play in the cylinder or the servo motor is creaping.
It needs to be lubricated. Theres a greese nipple on the side of the blanket cylinder gear.
Check the Diode on the upper part of the sensor, This can have a flat spot from paper wear causing light defraction.
There is a greese nipple located on the gear close to the scale, pump lots of greese in there and work the adjustment, it will free up eventually.
I dont know these units but my guess is a faulty thermostat/thermister or the cooler motor relay is stuck.
I will look at the manual tomorrow and let you know the test for the PCB.
Edit, Just read your last message, Could be a faulty encoder, the encoder looks for a certain amount of pulses within a given timeframe. If these...
Hi, I usually set up the sensor so I can put a .2mm guage between the flag and sensor. About the thickness of 200gsm card. The encoder is at the...
Not good practice?? I have repaired several of these boards and I find its very good practice as the boards are very expensive.
When this happens, gently tap the SK board with the handle of a screwdriver, There are two small relays on the board which can be faulty. If the...
I havejust checked and the BRK error is a malfunction between the main computer and the keyboard computer, the numbers are for factoy diagnostics,...
Check the metering rollers for end play, It would be worth paying your local tech support to come and sort all this for you.
522 He dont have decurler as standard, The button has no function.
Ok the sensors you need to look at are located just after the side lay and before the head lay, there are 3 sensors, One in the middle which can...
