3)
Attach the ROM that were removed
from old PWBA ESS AIO on IC
sockets of new PWBA ESS AIO with
its notch aligned with the notch in
IC socket.
4)
Attach the PWBA ESS AIO to the
printer.
5)
Secure the PWBA ESS AIO to the
printer with the ten screws (silver,
6mm).
Chapter 4 Disassembly / Assembly and Adjustments
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