Electronics Forum | Mon Jan 22 05:37:35 EST 2007 | dave
Hi All, One of the switches tripped causing no power to the Bottom Cell Inverter . This was reset and Inverter seems to be working fine but the Bottom Blowers are not working which is causing cold joints etc. I am waiting on Electrical Schematics f
Electronics Forum | Wed Jan 31 05:39:36 EST 2007 | rlackey
Hi Dave, A switching regulator is probably your best bet for efficency - Power Integrations are very good in this arena (www.powerint.com) and have lots of applications support available (Circuit diagrams, engineers etc.). Also ST Microelectronics
Electronics Forum | Thu Apr 03 12:36:30 EDT 2014 | jimmyboz
Hold the F1 key during power up, it will boot into the I/O screen. Check the 3 photo zones. Check the door switch. In the main screen you can cancel D1 or D2, then you can swap light sensors. Check carefully the wiring, there is a SYNC wire betwee
Electronics Forum | Sat Mar 17 14:14:30 EDT 2018 | introlab
Hi . If the machine was not connencted to power ,the battery failed and the controllers exec was lost or corrupted. Check the bettery on J11 controler ,if it is dead this is the case. Change the battery and reload the exec. There is an exec file
Electronics Forum | Tue Jan 05 07:01:37 EST 2021 | djwave
Hello, thanks for your replys. Our EKRA E5 only boots and use the front computer (old PC with MSDOS and software), the rear one always is off, dont start when i switch machine power, dont know if is required for operate the EKRA. We turned on the EK
Electronics Forum | Thu Mar 19 21:06:19 EDT 2020 | sarason
In circumstances like these immediately switch off and remove your power supply , I often build a test harness because the damage to an expensive and unique machine is not woth the trouble of shotgun repair. Dead resistors in the voltage sense rail.
Electronics Forum | Thu Jan 04 02:40:55 EST 2018 | buckcho
hello, my colleague ProcEng1 is right. The main problems are the gears, which easily are stuck with foil, the shutter, which has to be lubricated and not bend. Air cylinders on the machine have to be changed if you have misfeeds still. They look pret
Electronics Forum | Mon Aug 31 03:24:54 EDT 2020 | jmelson
I don't know this exact machine, but it likely has similar logic to some other Samsung machines. The E-stop buttons have TWO sections. One shuts off the "main start" button, the other informs the computer that the button has been pressed. If you d
Electronics Forum | Thu Jun 08 22:54:57 EDT 2017 | palsrvs
Hoping to get help on our Samsung CP40. We are trying figure out what part to replace for a Z height motor alarm detected Error Code 1523. Originally Head 1 was having this error. Swapped out I/O board and Z-Axis control for head one and same error s
Electronics Forum | Thu Jun 01 16:46:40 EDT 2023 | assuredtech
We have the following Samsung CP20 spare parts and feeders available, we also have CP40 - CP45 spare parts and feeders available - please inquire. 1.) Fine Suntronix MRK OR4-H Power Supply 24V 16 Amp Output 2.) Y Axis Service AmplifierSanyo Denki PY0
