HP laserjet 2015 series 服务手册
2.
Pull the duplexer tray release-tab (1) to release the duplexer tray magnets.
Figure 6-5
Removing the duplexer tray
3.
Pull out the duplexer tray.
Top cover
1.
Remove the left-side cover, the right-side cover, the back cover, and the duplexer tray.
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Chapter 6 Removal and replacement
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