Chapter 77-67.6 Parts Replacement Procedure7.6.1 Cassette Pickup Roller7.6.1.1 Removing the Cassette Pickup Roller 0011-5297LaserBase MF6530 / / LaserBase MF6540PL / LaserBase MF6550 / Kaser-Base MF6560PL / / LaserBase MF6580PL1) Remove the cassette.2) Place the machine with the rear panel down. However, since the exhaustduct projects about 16 mm from other area of the rear panel, insert stacksof paper or the like under the rear panel so that the machine stands stably.F-7-63) Turn the pickup roller a half-turn with one hand, release the hook [1] withthe other hand, and remove the cassette pickup roller [2].F-7-77.6.2 Cassette Separation Roller7.6.2.1 Removing the Cassette Separation Roller 0012-7412LaserBase MF6530 / / LaserBase MF6540PL / LaserBase MF6550 / Kaser-Base MF6560PL / / LaserBase MF6580PL1) Remove the cassette.2) Place the machine with the rear panel down. However, since the exhaustduct projects about 16 mm from other area of the rear panel, insert stacksof paper or the like under the rear panel so that the machine stands stably.3) Remove the feed roller.4) Remove the claw [1], and pull out the separation roller assembly [2].5) Remove the shaft [3] from the shaft hole to remove the separation rollerassembly [4].F-7-86) Remove the shaft [1], and remove the separation roller [2].F-7-97.6.3 Cassette Paper Sensor7.6.3.1 Removing the Cassette Paper Sensor 0011-5385LaserBase MF6530 / / LaserBase MF6540PL / LaserBase MF6550 / Kaser-Base MF6560PL / / LaserBase MF6580PL1) Remove the two shafts [1], and then remove the transfer guide [2].[1][2][1] [2][3][4][1][2]Download Free Service Manual And Resetter Printer at http://printer1.blogspot.com