Watlow CPC400 - Manual (Page 170)

Chapter 6: Troubleshooting and Reconfiguring CPC400 Series User’s Guide
156 Watlow Anafaze Doc. 0600-2900-2000
7. Locate the flash memory chip on the circuit board. The
flash memory chip is a 32-pin socketed chip that is la-
beled with the model, version and checksum.
Figure 6.3 Location of Flash Memory Chip
8. Remove the existing flash memory chip from its socket
with an IC extraction tool or a jeweler’s flathead
screwdriver.
Figure 6.4 Removal of Flash Memory Chip
9. Carefully insert the new flash memory chip into the
socket. Make sure that the chip is oriented so that its
notch fits in the corresponding corner of the socket.
10. Reverse steps 2 through 6 to reassemble the unit.
11. Power up the controller.
12. Re-enter parameters.