Konica Minolta IC-304 Plus, Service Manual, Page: 130 / 148

114 Chapter 4—Hardware and Maintenance Repairs
a. Using your thumb and index finger, hold the microprocessor by its north and
south center edges and align Pin 1 of the microprocessor with Pin 1 of the
microprocessor socket.
b. When aligned, carefully lower the microprocessor straight down to the
socket.
c. With the microprocessor inside the socket, check the four corners of the
microprocessor to make sure that it is properly installed.
Figure 27: Checking that the microprocessor is properly installed
5. Using your thumb, gently push the socket lever down and lock it in the hook.
Figure 28: Locking the microprocessor
Installing the CPU Fan and Heat Sink Assembly
1. If applicable, remove the thin layer of protective film from the copper core of the
heat sink.
Socket lever
Microprocessor in the
microprocessor socket
WARNING: If the protective film is not removed from the heat sink, the
microprocessor might overheat.