Tektronix Phaser 340 Service Manual page 13

Figure 5-16
Printing the latent (pre-transfer) image on the drum 5-23
Figure 5-17 Printing the latent (pre-transfer) image on the drum (later printers) 5-25
Figure 5-18 Paper picking and positioning for transfixing 5-27
Figure 5-19 Image transfixing, stripping and paper exiting 5-29
Figure 5-20 The printhead maintenance cycle 5-32
Figure 6-1 Measuring the DC voltages (test points) and fuses 6-7
Figure 6-2
Turning off AppleTalk 6-28
Figure 6-3
Configuring SoftPC's Serial Port 6-29
Figure 6-4
PC-based diagnostics screen display 6-30
Figure 6-5
The diagnostics global help screen 6-32
Figure 6-6 The Test Suite list 6-33
Figure 6-7 The Individual test within a selected test suite 6-34
Figure 6-8 Running a test 6-35
Figure 6-9 An Individual Test help screen 6-36
Figure 6-10 Sensor Test summary 6-36
Figure 6-11 Test result of a Motor Motion test 6-37
Figure 6-12
The Thermal Test 6-37
Figure 7-1
Phaser 340 cleaning page 7-3
Figure 8-1 Removing the Lower Paper Tray Assembly 8-3
Figure 8-2 Removing the printer panels and covers 8-5
Figure 8-3 Removing the ink loader 8-7
Figure 8-4 Removing the metal dust cover 8-8
Figure 8-5 Removing the rear fan 8-9
Figure 8-6
Removing the drum fan 8-11
Figure 8-7
Removing the power supply 8-13
Figure 8-8
Removing the vacuum pump 8-14
Figure 8-9
Removing the accumulator 8-15
Figure 8-10 Removing the solenoid valve 8-17
Figure 8-11 Removing the Y-axis belt drive assembly 8-19
Figure 8-12 Removing the paper preheater 8-21
Figure 8-13 Removing the drum heater 8-23
Figure 8-14 Marking the drum-to-drum home flag sensor alignment 8-25
Figure 8-15 Removing the drum position sensor assembly 8-26
Service Manual xiii