Technician A says that when replacing a PROM or CALPAK chip in a PCM, you should be careful not to touch the pins in order to avoid damage from static electricity. Technician B says that when...

Technician A says that when replacing a PROM or CALPAK chip in a PCM, you should be careful not to touch the pins in order to avoid damage from static electricity. Technician B says that when replacing a PCM with a removable PROM chip, you should check the technical service bulletins (TSBs) to be sure you have the latest PROM update. Who is correct?

A. Technician A only

B. Technician B only

C. Both technicians

D. Neither technician