2.11.15 Cassette Joint PBA ……………………………………… 2-102
2.11.16 Side Joint PBA …………………………………………… 2-102
2.11.17 Fuser PBA ………………………………………………… 2-103
2.11.18 Waste Sensor PBA ……………………………………… 2-103
2.11.19 LED Panel PBA …………………………………………… 2-103
2.11.20 CRUM PBA ……………………………………………… 2-104
2.11.21 Development Crum Interface PBA ……………………… 2-104
2.11.22 Deve Crum Joint PBA …………………………………… 2-105
2.11.23 Toner Curm Joint PBA …………………………………… 2-105
2.11.24 ITB Joint1 PBA …………………………………………… 2-105
2.11.25 ITB Encoder PBA ………………………………………… 2-106
2.11.26 ITB Joint2 PBA …………………………………………… 2-106
2.11.27 ITB Joint3 PBA …………………………………………… 2-106
2.11.28 Scan Joint PBA …………………………………………… 2-107
2.11.29 CCDM PBA ……………………………………………… 2-108
2.11.30 Scan Cover Open Sensor PBA ………………………… 2-109
2.11.31 DADF Length Sensor PBA ……………………………… 2-109
2.11.32 DADF Width Sensor PBA ……………………………… 2-110
2.11.33 DADF Mixed Sensor PBA ……………………………… 2-110
2.11.34 DADF LED Panel PBA …………………………………… 2-111
2.11.35 Exit LED Panel PBA ……………………………………… 2-111
2.12 Heating cables ………………………………………………… 2-112
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 …………………………………………………… 3-7
3.2.4 Rear cover …………………………………………………… 3-8
3.2.5 Right cover …………………………………………………… 3-8
3.3 OPE unit …………………………………………………………… 3-9
Contents
chapter 3 Replacement procedure