These are some of the serviced items to keep these treasured analog 4 channel O'sopes going for another decade!
Recapping , to replace leaking capacitors. Note some leakage on the images.
Servicing the cooling fan and lubricating it.
Adding a new EEPROM Keeper battery, different form factor.
Making a heatsink for the U800 IC.
sunon fan replacment 90m3/h
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