Samsung CLX-9252 Series Service Manual page 4

2.11.17 Deve CRUM Joint PBA ....................................... 2-96
2.11.18 Toner CRUM Joint PBA ....................................... 2-96
2.11.19 Scan Joint PBA ................................................... 2-97
2.11.20 White-LED(WLED) CTL PBA ................................. 2-98
2.11.21 White-LED(WLED) AL FRONT PBA ........................ 2-98
2.12 Heating cables ......................................................... 2-99
chapter 3 Replacement procedure
3.1 General Disassembly Procedure Precautions ..................... 3-1
3.2 Cover ........................................................................ 3-2
3.2.1 Front cover ............................................................ 3-2
3.2.2 Inner cover ............................................................ 3-4
3.2.3 Left cover ............................................................ 3-8
3.2.4 Rear cover ............................................................ 3-9
3.2.5 Right cover ............................................................ 3-9
3.3 OPE unit ..................................................................... 3-10
3.4 Scan unit .................................................................. 3-15
3.4.1 Scan Assembly ...................................................... 3-16
3.4.2 Scan Glass ............................................................ 3-19
3.4.3 Lamp Assembly ...................................................... 3-20
3.4.4 Scanner Board ...................................................... 3-22
3.4.5 Scanner Paper Sensor .......................................... 3-23
3.5 Fuser unit .................................................................. 3-24
3.5.1 NC thermistor and thermostat .................................... 3-25
3.5.2 Fuser NIP Motor ................................................... 3-26
3.5.3 Halogen lamp ......................................................... 3-29
3.5.4 EEPROM and photo sensor .................................... 3-31
3.5.5 Gear .................................................................. 3-32
3.5.6 Heat roller ............................................................ 3-33
3.5.7 Fuser belt ............................................................ 3-35
3.5.8 Pressure roller and pressure roller bearing .................. 3-37
3.5.9 Cautions for reassembly .......................................... 3-39
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