Figure 7-18.
Location of main parts
...................................................................................
451
Figure 7-19.
Location of switches
......................................................................................
452
Figure 7-20.
Location of sensors
.......................................................................................
453
Figure 7-21.
Location of solenoids and clutches
...............................................................
454
Figure 7-22.
Location of motors and fans
..........................................................................
455
Figure 7-23.
PCB locations
................................................................................................
456
Figure 7-24.
Location of DC controller PCB connectors (HP 3700)
..................................
457
Figure 7-25.
Location of DC controller PCB connectors (HP 3500/3550)
.........................
457
Figure 7-26.
Connector locations for the HP Color LaserJet 3700 printer (1 of 2)
...........
458
Figure 7-27.
Connector locations for the HP Color LaserJet 3700 printer (2 of 2)
...........
459
Figure 7-28.
Connector locations for the HP Color LaserJet 3500/3550 printer (1 of 2) . .460
Figure 7-29.
Connector locations for the HP Color LaserJet 3500/3550 printer (2 of 2) . .461
Figure 7-30.
Connector locations for the 500-sheet paper feeder
....................................
462
Figure 7-31.
General circuit diagram (1 of 2)
....................................................................
463
Figure 7-32.
General circuit diagram (2 of 2)
....................................................................
464
Figure 8-1.
Main parts (1 of 3)
.........................................................................................
478
Figure 8-2.
Main parts (2 of 3)
.........................................................................................
479
Figure 8-3.
Main parts (3 of 3) 500-sheet paper feeder
..................................................
480
Figure 8-4.
PCB locations (1 of 2)
...................................................................................
480
Figure 8-5.
Paper Feeder PCB Assembly Location Diagram (2 of 2) R90 - 1
................
482
Figure 8-6.
External covers and panels
...........................................................................
484
Figure 8-7.
Front door assembly
.....................................................................................
486
Figure 8-8.
Internal components (1 of 4)
.........................................................................
488
Figure 8-9.
Internal components (2 of 4)
.........................................................................
490
Figure 8-10.
Internal components (3 of 4)
.........................................................................
494
Figure 8-11.
Internal components (4 of 4)
.........................................................................
496
Figure 8-12.
Center frame assembly
.................................................................................
498
Figure 8-13.
Main Right Side Plate Assembly / Motors
.....................................................
500
Figure 8-14.
Main Left Side Plate Assembly
.....................................................................
504
Figure 8-15.
Lower Frame Assembly - HP 3700 and HP 3500/3550 (1 of 2)
...................
506
Figure 8-16.
Lower Frame Assembly - HP 3700 and HP 3500/3550 (2 of 2)
...................
508
Figure 8-17.
Image Drive Assembly
..................................................................................
510
Figure 8-18.
Developing Disengaging Assembly
..............................................................
512
Figure 8-19.
Tray 2 (cassette)
...........................................................................................
514
Figure 8-20.
Pick-up/Feed assembly (1 of 2)
....................................................................
516
Figure 8-21.
Pick-up/Feed assembly (2 of 2)
....................................................................
518
Figure 8-22.
Tray 2 (cassette) pick-up assembly
..............................................................
520
Figure 8-23.
Face-down delivery assembly
.......................................................................
522
Figure 8-24.
Transfer Unit
..................................................................................................
524
Figure 8-25.
Right Swing Frame Assembly
.......................................................................
526
Figure 8-26.
Left Swing Frame Assembly
.........................................................................
528
Figure 8-27.
Fuser
.............................................................................................................
530
Figure 8-28.
500-Sheet paper feeder main body
..............................................................
532
Figure 8-29.
500-Sheet paper feeder paper pick-up drive assembly
................................
534
Figure 8-30.
500-Sheet paper feeder tray (Tray 3)
...........................................................
536
xxii
ENWW