Chapter 9
9.4.8 Modem PCB
9.4.8.1 Removing the Modem PCB
LaserBase MF6530 / / LaserBase MF6540PL / LaserBase MF6550 / Kaser-
Base MF6560PL / / LaserBase MF6580PL
1) Detach the rear cover.
2) Disconnect the two connectors [1], and then release the cable from the
clamp.
3) Remove the three screws [2], and then remove the shield [3].
[2]
4) Disconnect all connectors from the modem PCB.
5) Remove the three screws [1], and then remove the modem PCB [2].
[1]
9.4.9 Modular Jack PCB
9.4.9.1 Removing the Modular Jack PCB
LaserBase MF6530 / / LaserBase MF6540PL / LaserBase MF6550 / Kaser-
Base MF6560PL / / LaserBase MF6580PL
1) Detach the rear cover.
2) Disconnect all connectors from the modular jack PCB.
3) Remove the two screws [1], and then remove the modular jack PCB [2].
[2]
[1]
9.4.10 Network PCB
9.4.10.1 Removing the Network PCB
LaserBase MF6530 / / LaserBase MF6540PL / LaserBase MF6550 / Kaser-
9-10
Download Free Service Manual And Resetter Printer at http://printer1.blogspot.com
[1]
[2]
[1]
[3]
F-9-24
[2]
[1]
F-9-25
F-9-26
Base MF6560PL / / LaserBase MF6580PL
1) Detach the rear cover.
2) Disconnect the two connectors [1], and then release the cable from the
0011-5468
cable clamp.
3) Remove the three screws [2], and then remove the shield [3].
4) Disconnect all connectors from the network PCB.
5) Remove the four screws [1], and then remove the network PCB [2].
9.4.11 Interlock Switch
9.4.11.1 Removing the Interlock Switch
LaserBase MF6530 / / LaserBase MF6540PL / LaserBase MF6550 / Kaser-
Base MF6560PL / / LaserBase MF6580PL
1) Detach the right cove and inner cover and remove the delivery tray.
2) Disconnect the connector (J112) from the DC controller PCB, and then
remove the cable from the cable guide by cutting cable ties.
3) Release the two claws [1], and then remove the interlock switch [2].
0011-5469
9.4.12 Fan
9.4.12.1 Removing the Heat Discharge Fan
LaserBase MF6530 / / LaserBase MF6540PL / LaserBase MF6550 / Kaser-
Base MF6560PL / / LaserBase MF6580PL
1) Detach the rear cover and rear-left cover.
0011-5470
[1]
[2]
[2]
[1]
F-9-27
[1]
[2]
[1]
F-9-28
[3]
[2]
[1]
F-9-29
[3]
0011-5492
0011-5494