COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON iR8500 REV.0 MAR. 2001CHAPTER 5 MAINTENANCE AND INSPECTION5-1255.25 High-Voltage Transformer (DC)1) Remove the rear cover.2) Disconnect the five connectors [1], andremove the three screws [2]; then, de-tach the high-voltage transformer as-sembly (DC) [3].F05-525-015.25.1 After Replacing the High-Voltage Transformer (DC)Chapter 6 “Troubleshooting”>2.7.10 “Af-ter Replacing the High-Voltage Transformer(DC)”5.26 Relay PCB1) Remove the left lower cover.2) Disconnect the connector from thePCB; then, remove the screw [1], andthen free the relay PCB [1] form thefour PCB holders [2].F05-526-01[1][2][2][2] [2][1][1][1] [2][2][2][3]