Phaser 5400 Laser Printer Service Guide
315
RRP 8.9 Control Panel +5 VDC Power Supply
Removal
Caution: These components are susceptible to electrostatic
discharge. Observe all ESD procedures to avoid damage.
Warning: Switch off the power and disconnect the Power Cord.
1.
Remove the Left Cover (RRP 1.1 Left Side Cover).
2.
Loosen the two thumb nuts and remove the System Controller PWB Shield Cover.
3.
Remove the four screws that secure the MCU Cover. Remove the cover.
Figure 105 Print Engine Controller Board Cover
Summary of Contents for 5400N - Phaser B/W Laser Printer
Page 1: ...Service Quick Reference Guide P H A S E R 5 4 0 0 L A S E R P R I N T E R...
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Page 419: ...390 Phaser 5400 Laser Printer Service Guide PL 3 1 Paper Feeder Figure 173 Paper Feeder...
Page 425: ...396 Phaser 5400 Laser Printer Service Guide PL 5 1 Paper Transport Figure 176 Paper Transport...
Page 429: ...400 Phaser 5400 Laser Printer Service Guide PL 7 1 Frame Drives Figure 178 Frame and Drives...
Page 461: ...432 Phaser 5400 Laser Printer Service Guide Blank Page...
Page 472: ...Phaser 5400 Laser Printer Service Guide 443 Figure 197 P J Location Map 5 Duplex Assembly...
Page 477: ...448 Phaser 5400 Laser Printer Service Guide Blank Page...
Page 481: ...452 Phaser 5400 Laser Printer Service Guide Figure 201 Master Wiring Diagram 2 of 2...
Page 490: ...Phaser 5400 Laser Printer Service Guide 461 Figure 209 Print Engine Controller PWB Main Motor...
Page 493: ...464 Phaser 5400 Laser Printer Service Guide Figure 212 Controller and Control Panel...
Page 500: ...Phaser 5400 Laser Printer Service Guide 471 Figure 220 2000 Sheet Feeder PWB Switches...
Page 501: ...472 Phaser 5400 Laser Printer Service Guide Blank Page...
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Page 503: ...7 2 1 P 5 8 3 0 1...