CHAPTER 3

D. Fans

1. Summary

There are 4 fan motors installed to circu- late air within the printer and prevent the internal temperature from rising.

Fixing unit/scanner unit fan (FM1): Blows air from the fixing unit and the scanner unit vicinity.

Power supply fan (FM2):

Blows air from the power supply.

Electrical unit fan (FM3):

Intake fan for the video controller unit.

Fixing unit fan (FM4):

Blows air from the fixing unit vicinity.

Multi-purpose tray pick-up unit fan (FM5):

Blows air to the cartridge and laser/scanner unit vicinity.

FAM 4

FAM 1

FAM 3

FAM 5

FAM 2

Figure 3-7-4

2. Fixing unit/scanner unit fan

1)Remove the right rear and rear covers.

2)Remove the upper cover unit.

3)Disconnect the connector.

Connector

Figure 3-7-5

4) Disconnect the connector.

Connector

Figure 3-7-6

3 - 37

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Image 147
Canon 3260 manual Fans Summary, Fixing unit/scanner unit fan