There is still a lot of older industrial gear in operation that uses CRT monitors. Heidenhain is a prime example. When the CRTs get old and dim the owner has a choice to make. There are LCD replacement kits available but the drawback is that LCDs tend to last about 5 years, which isn't very long in the industrial world. For about the same price as the LCD kit we can put a new CRT tube into your unit and refurbish the circuit board. Yes, we can still get brand new CRTs for most of the common configurations, we'll reuse the old yoke and circuit board and align the new unit just like new.
Regular Household or commercial voltage, 220V or 240V.
We've got the parts, schematics and experience to repair these for you.
Part Number 8114053, 8114002, 8113903, 8113074.
From what we can gather, these were used in a number of machines from about 2005, they replaced the smaller boards that had the Crydom modules on them. The part number for item 95 "Motor Control Board" in the parts list changes depending on which revision of manual you have and the publish date leading us to believe that his part superceded 8111879.
The processor and power supply are together in the first module for this model and that makes for an expensive replacement if only the power supply stops working. We can repair the power supply section saving you $$.
This module is mounted on the bell cover, it reads the RPM of the generator shaft and will disconnect the starter at about 660 RPM and if the generator goes overspeed it will shutdown around 2190RPM (or for 50HZ operation 1830RPM).
Eurotherm Drive, 590 Series
230V Motor Drive. 20AB028
This common drive is found everywhere and is not difficult to repair. Our customers usually have a spare and we repair the damaged one to return to the stock room.
We can repair the mainboard and/or replace the power pack.
Made by Minarik for Hunter. We have that IRAM IC in stock. Minarik part number is 232-232-2, this one is for the Force Touch machine.
Made by Minarik for Hunter. We have that IRAM IC in stock. Minarik part number is 232-193-2L, this one is for the GSP9200 machine.