Chapter 1010-28F-10-11310.5.33 Double Feeding Detection PCB ( Reception )10.5.33.1 Before Starting the Work 0011-8280iR7105 / iR7095 / iR70861) Remove the primary charging assembly cover.2) Remove the process unit cover.10.5.33.2 Removing the Double-Feed Detection Unit(reception) 0011-8286iR7105 / iR7095 / iR70861) Remove the double-Feed Detection PCB (reception) [1].- 2 connectors [2]- 4 screws [3]F-10-11410.5.34 Fixing Heat Discharge Fan10.5.34.1 Removing the Fixing Heat Discharge Fan (FM2)0010-9597iR7105 / iR7095 / iR70861) Remove the rear cover.2) Remove the 2 screws [1], and disconnect the connector [2]; then, de-tach the fixing heat discharge fan [3].F-10-115When mounting the fan, be sure that the direction of air current is as indicat-ed by the arrow.10.5.35 Laser Cooling Fan10.5.35.1 Removing the Laser Motor Cooling Fan (FM1)0010-9590iR7105 / iR7095 / iR70861) Remove the inside upper cover.2) Disconnect the connector [1], and remove the harness lock [2] from theplate.3) Remove the 4 screws [3], and detach the laser motor cooling fan [4].F-10-11610.5.35.2 Removing the Laser Cooling Fan 1 (FM3) 0010-9589iR7105 / iR7095 / iR70861) Remove the inside upper cover.2) Disconnect the connector, and remove the 2 screws [2]; then, detachthe laser cooling fan 1 [3].F-10-117When mounting the fan, be sure that the direction of air current is as indicat-ed by the arrow.10.5.36 De-Curling Fan10.5.36.1 Removing the Curl-Removing Fan 0010-9586iR7105 / iR7095 / iR70861) Remove the fixing/feeding unit cover.2) Remove the fixing motor base [1].Free the cable from the edge saddle [2].- 3 screws [3]- 1 screws [4][1][2][3][1] [2][2][3][3][2][3][1][1][1][2][3][4] [3][3][2][2][3][1]
