Figure 6-68
Remove the print-cartridge driver PCA (2 of 3)
...........................................................................
255
Figure 6-69
Remove the print-cartridge driver PCA (3 of 3)
...........................................................................
256
Figure 6-70
Remove the image-drum motor (1 of 3)
......................................................................................
257
Figure 6-71
Remove the image-drum motor (2 of 3)
......................................................................................
257
Figure 6-72
Remove the image-drum motor (3 of 3)
......................................................................................
258
Figure 6-73
Remove the fuser fan
..................................................................................................................
259
Figure 6-74
Remove the print-cartridge feed motor (black)
...........................................................................
260
Figure 6-75
Remove the print-cartridge feed motor (yellow, magenta, and cyan)
.........................................
261
Figure 6-76
Remove the cartridge fan unit (1 of 2)
........................................................................................
262
Figure 6-77
Remove the cartridge fan unit (2 of 2)
........................................................................................
262
Figure 6-78
Remove the laser/scanner fan unit (1 of 2)
.................................................................................
263
Figure 6-79
Remove the laser/scanner fan unit (2 of 2)
.................................................................................
263
Figure 6-80
Remove the fuser power-supply unit (1 of 2)
..............................................................................
264
Figure 6-81
Remove the fuser power-supply unit (2 of 2)
..............................................................................
264
Figure 6-82
Remove the primary-transfer-roller disengagement motor (1 of 2)
.............................................
265
Figure 6-83
Remove the primary-transfer-roller disengagement motor (2 of 2)
.............................................
265
Figure 6-84
Removal sequence 4 Sub-1 flowchart
........................................................................................
266
Figure 6-85
Remove the print-cartridge drive unit (yellow and magenta)
......................................................
267
Figure 6-86
Gear alignment (1 of 7)
...............................................................................................................
268
Figure 6-87
Gear alignment (2 of 7)
...............................................................................................................
268
Figure 6-88
Gear alignment (3 of 7)
...............................................................................................................
269
Figure 6-89
Gear alignment (4 of 7)
...............................................................................................................
269
Figure 6-90
Gear alignment (5 of 7)
...............................................................................................................
270
Figure 6-91
Correct position of print-cartridge drive unit (6 of 7)
...................................................................
271
Figure 6-92
Incorrect position of print-cartridge drive unit (7 of 7)
.................................................................
271
Figure 6-93
Remove the print-cartridge drive unit (cyan and black)
..............................................................
272
Figure 6-94
Remove the print-cartridge interface PCA (cyan and black)
.......................................................
273
Figure 6-95
Remove the main drive unit (1 of 3)
............................................................................................
274
Figure 6-96
Remove the main drive unit (2 of 3)
............................................................................................
274
Figure 6-97
Print-cartridge interface PCA (yellow and magenta)
...................................................................
276
Figure 6-98
Remove the cartridge-fan duct
...................................................................................................
277
Figure 6-99
Removal sequence 5 flowchart
...................................................................................................
278
Figure 6-100
Remove rear-left cover
.............................................................................................................
279
Figure 6-101
Remove face-down output bin
..................................................................................................
280
Figure 6-102
Remove rear-upper cover
.........................................................................................................
281
Figure 6-103
Remove the control panel (1 of 2)
............................................................................................
282
Figure 6-104
Remove the control panel (2 of 2)
............................................................................................
283
Figure 6-105 Front-upper cover
.....................................................................................................................
284
Figure 6-106
Remove right-upper cover
........................................................................................................
285
Figure 6-107
Remove and replace the duplex switchback tray
.....................................................................
286
Figure 6-108
Remove reverse cover (1 of 4)
.................................................................................................
287
Figure 6-109
Remove reverse cover (2 of 4)
.................................................................................................
287
Figure 6-110
Remove reverse cover (3 of 4)
.................................................................................................
288
Figure 6-111
Remove reverse cover (4 of 4)
.................................................................................................
288
xxviii
ENWW