8-10
Phaser 3450 Laser Printer Service Manual
6.
Unlatch the retaining hooks on both sides of the Top Cover and the one at the left
rear corner. The hook at the left rear corner requires the use of a small
screwdriver to release. Remove the Top Cover Assembly from the printer.
Caution
Remove the cover carefully while feeding the cables and connectors
removed from the Main Board through the chassis access holes.
Tray 1 Cover Assembly (PL 9.1.2)
1.
Power down the printer and remove the power cord from the wall outlet.
2.
Open Tray 1.
Caution
Use caution when pushing outward on the top of the slot tracks in the next
Step. If you exert too much pressure you can break the track.
s3450-035
Summary of Contents for 3450B - Phaser B/W Laser Printer
Page 1: ...Service Manual P h a s e r L a s e r P r i n t e r 3450...
Page 2: ......
Page 13: ...xii Phaser 3450 Laser Printer...
Page 19: ...xviii Phaser 3450 Laser Printer...
Page 28: ...General Information 1 9 Consumables 1 Print Cartridge 1 s3450 164...
Page 47: ...2 14 Phaser 3450 Laser Printer Service Manual...
Page 92: ...6 Chapter Adjustments and Calibrations In this chapter Margin Calibration Resetting NVRAM...
Page 97: ...7 4 Phaser 3450 Laser Printer Service Manual...
Page 143: ...8 46 Phaser 3450 Laser Printer Service Manual...
Page 175: ...10 6 Phaser 3450 Laser Printer Service Manual...
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Page 180: ...071 0866 00...