Continued
5. Disassembly and Reassembly
5.1 General Precautions on Disassembly 5-1
5.2 Front Cover 5-2
5.3 Rear Cover 5-3
5.4 DC Fan 5-4
5.5 Right Side Cover 5-5
5.6 Left Side Cover 5-6
5.7 Scanner Unit 5-7
5.8 OPE Unit 5-10
5.9 Middle Cover Unit 5-11
5.10 Fuser 5-12
5.11 Exit Roller 5-14
5.12 LSU 5-15
5.13 Fan 5-16
5.14 Drive Ass'y 5-16
5.15 Engine Shield Ass'y 5-17
5.16 Main PBA 5-17
5.17 SMPS 5-18
5.18 CRUM PCB 5-19
5.19 Transfer Roller 5-20
5.20 Feed Roller 5-21
5.21 Pick Up Roller & Solenoid 5-23
6. Troubleshooting
6.1 Procedure of Checking the Symptoms 6-1
6.2 Solution of Image Problem 6-5
6.3 Paper Feeding Problems and Troubleshooting 6-10
6.4 Symptoms of Bad Operation and Troubleshooting 6-13
6.5 Treatment of Error Message 6-17