3 - 263Chapter 3 Removal and Replacement Procedures (RRPs)RRP11.1 DRIVE ASSY BTR (PL 11.1.1)[Removal]1) Remove COVER-ASSY RH. (RRP 1.12)2) Remove TOP COVER. (RRP 1.1)3) Remove 2ND BTR ASSY. (RRP 6.4)4) Remove LEFT COVER. (RRP 1.10)5) Remove PWBA MCU. (RRP 12.6)6) Remove CHASSIS ASSY ESS. (RRP 12.10)7) Remove LEFT IBT GUIDE ASSEMBLY. (RRP 7.2)8) Remove FUSER CHUTE ASSEMBLY, BIAS TRANSFER ROLL(BTR) COVER. (RRP 6.1)9) Remove two screws (silver, with a flange, 6mm) that fix DRIVE ASSY BTR (PL 11.1.1) to themain unit.10) Remove DRIVE ASSY BTR from the main unit.[Replacement]1) Match the shaft of DRIVE ASSY BTR to the hole of main unit and attach DRIVE ASSY BTR.2) Fix DRIVE ASSY BTR to the main unit using two screws (silver, with a flange, 6mm).3) Attach FUSER CHUTE ASSEMBLY, BIAS TRANSFER ROLL(BTR) COVER. (RRP 6.1)4) Attach LEFT IBT GUIDE ASSEMBLY. (RRP 7.2)5) Attach CHASSIS ASSY ESS. (RRP 12.10)6) Attach PWBA MCU. (RRP 12.6)7) Attach LEFT COVER. (RRP 1.10)8) Attach 2ND BTR ASSY. (RRP 6.4)9) Attach TOP COVER. (RRP 1.1)10) Attach COVER ASSY RH. (RRP 1.12)
