CAUTION: DO NOT TRY TO PRY THE SOCKET OFF THE BOARD. Be sure that you are working with
the EPROM itself.
Step 8:
Install the new EPROM chip marked
PK-232 MBX (Low) in the lower numbered socket that you just removed a
chip from. Make sure that the semicircular notch is positioned towards the left of the board as shown in the
drawings. Then install the EPROM chip marked PK-232 MBX (High) in the higher numbered socket, again
making sure that the notch in the chip is positioned towards the left.
CAUTION: Installing an EPROM backwards WILL destroy the chip.
Step 9:
Replace the top cover of the PK-232 MBX with the six screws removed earlier.
This completes the installation of the PK-232 MBX firmware.
A.06232MBX
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