Description
OEM regulator modules for the TRS-80 PC-2 (TRS80 PC2), Sharp PC-1500 and Sharp PC-1500A pocket computers.
- Pulled from working equipment and tested good.
- Date codes and appearance may vary from pictured unit but all operate interchangeably.
- After installation: (1) Apply 6V to battery input and turn unit on. (2) Adjust left pot for 4.700V at pin 8 (VCC) and right pot for 1.000V at pin 4 (LCD contrast).
- The TES 1721 is an improved drop in regulator replacement.