6. Remove the paper width detection switch by squeezing the two tabs, in the same
manner as for the paper length detection switch.
Figure 6-47.
Removing and replacing the cassette paper size detection switch
Power supply fan
Use the following steps to remove and replace the power supply fan.
To remove the power supply fan
1. Remove the DC controller shield. See DC controller shield.
2. Disconnect the connector shown in callout 1.
3. Unhook the three tabs shown in callout 2, and remove the power supply fan.
220 Chapter 6 Removal and replacement ENWW