stephen_usher
Member
- Joined
- May 7, 2020
- Messages
- 19
When the main RIFA delayed smoke generator popped on the Kaypro 4 power supply (Boschert XL53-3601R) it took out the switching transistor, Q1, so I need to replace it.
However, the only part of the transistor can with any corrosion is the part with the type number. All I can read are the final two characters, "2A" which doesn't really help with the identification of the part. Typical, eh?
So, does anyone know the part number or an equivalent transistor type I could use to fix the PSU?
However, the only part of the transistor can with any corrosion is the part with the type number. All I can read are the final two characters, "2A" which doesn't really help with the identification of the part. Typical, eh?
So, does anyone know the part number or an equivalent transistor type I could use to fix the PSU?