Oki OKIFAX OF5900, Maintenance Manual

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2.9.5.3.2 TX Mode Default .................................................................................................. 2-74
2.9.5.4 Dial Options: ........................................................................................................ 2-80
2.9.5.4.1 Redial Tries .......................................................................................................... 2-83
2.9.5.4.2 Redial Interval ...................................................................................................... 2-84
2.9.5.4.3 Dial Prefix ............................................................................................................. 2-85
2.9.5.5 Incoming Options: ................................................................................................ 2-89
2.9.5.5.1 CNG COUNT ....................................................................................................... 2-91
2.9.5.5.2 Distinctive Ring .................................................................................................... 2-92
2.9.5.6 Report Options: .................................................................................................... 2-96
2.9.5.7 LAN Options: ........................................................................................................ 2-98
2.9.5.7.1 IP Address ............................................................................................................ 2-99
2.9.5.7.2 Subnet Mask ........................................................................................................ 2-101
2.9.5.7.3 Default Gateway .................................................................................................. 2-102
2.9.6 User Default Setting ............................................................................................. 2-105
2.9.7 Technical Default Setting ...................................................................................... 2-106
2.9.8 Default Setting of Dial Parameters ....................................................................... 2-107
2.9.9 Off-line Tests ........................................................................................................ 2-108
2.9.9.1 Self Diagnosis Flow .............................................................................................. 2-109
2.9.10 On-line Tests ........................................................................................................ 2-113
2.10 Installation of optional units...................................................................... 2-116
2.10.1 Optional units ....................................................................................................... 2-116
2.10.2 Memory Board Installation Instruction .................................................................. 2-117
2.10.3 Network Card Installation Instruction .................................................................... 2-118
2.10.4 G4 Board Installation Instruction .......................................................................... 2-119
CHAPTER 3 BRIEF TECHNICAL DESCRIPTION
3.1
Fundamentals of the Electro-Photographic Process ................................ 3-2
3.2 Actual Electo-photographic Process ........................................................ 3-4
3.3 Boards and Units ..................................................................................... 3-5
3.4 Overall Dimension and Mechanical Structure of OKIFAX 5700/5900 ...... 3-6
CHAPTER 4 MECHANICAL DISASSEMBLY AND REASSEMBLY
4.
General .................................................................................................... 4-1
4.1 Precautions for Parts Replacement ......................................................... 4-1
4.2 Tools ........................................................................................................ 4-3
4.3 How to Disassemble and Reassemble .................................................... 4-3
4.3.1 Document Table Cover ......................................................................................... 4-6
4.3.2 Rear Cover and NCU Cover ................................................................................ 4-6
4.3.3 Main Cover ........................................................................................................... 4-7
4.3.4 Operation Unit ...................................................................................................... 4-9
4.3.5 NCU Board ........................................................................................................... 4-10
4.3.6 MODEM Board ..................................................................................................... 4-10
4.3.7 Plate Package ...................................................................................................... 4-11
4.3.8 Scanner Unit (CIS) ............................................................................................... 4-12
4.3.9 Stacker Frame ..................................................................................................... 4-13
4.3.10 Printer Unit ........................................................................................................... 4-13
4.3.11 Fan ....................................................................................................................... 4-14
4.3.12 Main Board ........................................................................................................... 4-15
4.3.13 Contact Assembly and High-/Low-voltage Power Supply Boards ........................ 4-15
4.3.14 Disassembling the Operation Unit ........................................................................ 4-16
4.3.14.1 Disassembling the Operation Unit ........................................................................ 4-18
4.3.15 Disassembling the Scanner Unit (L) ..................................................................... 4-19
4.3.16 Scanner (CIS) ...................................................................................................... 4-20
4.3.17 PC1/PC2 Sensors ................................................................................................ 4-20
4.3.18 Speaker ................................................................................................................ 4-21
4.3.19 Scanner Motor ..................................................................................................... 4-22