Item Description Item Description
5 Cassette (Tray 2) pickup roller unit 11 Fuser fan
6 Developing motor 12 Power supply fan
Figure 3-40 PCA component locations
1
2
3
4
5
6
7
8
Item Description Item Description
1 Low-voltage power-supply PCA 5 High-voltage power supply 2nd transfer PCA
2 High-voltage power supply 1st transfer PCA 6 High-voltage power supply imaging
(development) PCA
3 Driver PCA 7 Environment sensor PCA
4 DC controller PCA 8 Power switch PCA
ENWW
Tools for troubleshooting
337