Ricoh LF110 Manuals

Manuals and User Guides for Ricoh LF110. We have 2 Ricoh LF110 manuals available for free PDF download: User Manual, Service Manual

Ricoh LF110 Service Manual

Ricoh LF110 Service Manual (94 pages)

Brand: Ricoh | Category: All in One Printer | Size: 7 MB

Table of Contents

Table of Contents
5
1 Installation

8
2 Preventative Maintenance

9
3 Disassembly and Reassembly

10
- General Precautions on Disassembly
  10
  - Releasing Plastic Latches
    10
- Ope Cover (also Known as Op-Port)
  11
- White Roller
  13
- Adf Rubber Plate
  14
- Ope Board
  15
- Lever Sensor Scan (also Known as S2 Sensor)
  16
- Scan Board
  16
- Scan Motor (also Known as Tx Motor)
  17
- Adf Roller
  18
- Cis
  19
- Rear Cover
  19
- Top Cover
  20
- Paper Tray
  21
- Lsu (also Known as Laser Unit)
  21
- Transfer Roller
  22
- Engine Board
  22
- Pickup Roller Ass'y
  23
- Knockup Ass'y
  24
- Cap-Pad
  24
- Holder-Pad
  25
- Main Motor Ass'y
  25
- Cooling Fan
  26
- Gear Pickup Ass'y
  27
- Solenoid
  27
- Hvps Board (also Known as Power Packer)
  28
- Hook Board
  28
- Fusing Unit Ass'y
  29
- Pressure Roller
  30
- Actuator-Exit
  30
- Shield Engine Ass'y
  31
- Smps Board (also Known as Power Supply Unit)
  31
- Monitor Speaker
  32
- Liu Board (also Known as Ncu)
  32
- Sensor Board
  33
- Main Board
  33
- Actuator Empty/Feeder
  34
- Roller Feed (also Known as Paper Feed Roller)
  35
4 Troubleshooting

36
- Tools for Troubleshooting
  36
- Diagnostics
  37
  - Error Messages
    37
- Print Quality
  38
- Note for Replacing Main Board
  39
- Troubleshooting Flow Chart
  40
  - Vertical Black Line Band
    40
  - Image
    41
  - Light Image
    43
  - All Black
    44
  - Vertical White Line (Band)
    45
  - Dark Image
    46
  - Dirty Background
    47
  - Ghost
    48
  - Black Spot
    49
  - Horizontal Band
    50
  - Toner Contaminations Back of Paper
    51
  - Partial Blank Image (Not Periodic)
    51
  - Partial Blank Image (Periodic)
    52
  - Irregular Density
    53
  - White Spot
    53
  - Trembling at the End When Ohp Printing
    54
  - Poor Fusing Grade
    54
  - Power (Lcd no Display Led Off)
    55
  - Fusing Unit Error
    56
  - Paper Jam (Misfeeding)
    57
  - Paper Jam (Jam1)
    58
  - Lsu Error
    59
5 Service Mode

60
- Tech Mode
  60
  - Accessing Tech Mode
    60
    
    To Access TECH Mode
    60
    
    To Return to the Normal User Mode
    60
  - System Data List in Tech Mode
    61
  - Tech Mode Options
    62
    
    Modem Speed
    62
    
    Dialing Mode
    62
    
    Send Fax Level
    62
    
    Pause Time
    62
    
    Redial Interval
    62
    
    Redial Count
    63
    
    Dp Make/Break
    63
    
    Silence Time
    63
    
    Error Rate
    63
    
    Ignore Toner Empty
    63
  - Memory Clear Options
    64
  - Maintenance Options
    64
    
    Clean Drum
    64
    
    Adjust Shading
    64
    
    Remote Test
    65
    
    Notify Toner Low
    65
    
    Rom Test
    65
    
    Cis Test
    65
    
    Dram Test
    65
    
    Switch Test
    65
    
    Modem Test
    65
    
    Dtmf Test
    65
    
    Toner Count
    66
    
    Printing Info
    66
    
    Program Download
    66
    
    Scan Count Clear
    66
  - Printout Reports
    67
    
    Help
    67
    
    Sent Journal
    67
    
    Received Journal
    67
    
    Phonebook
    67
    
    Sending Confirm
    67
    
    Schedule Inform
    67
    
    System Data
    67
    
    Protocol List
    68
    
    Pattern Print
    68
    
    Shading Print
    69
  - Engine Test Mode
    70
- Program Download
  71
6 Detailed Descriptions

73
- New Cru (Aio) Detection
  73
- Toner End Detection
  73
- Block Diagram
  74
Specifications

75
- Items Fax Mfp Remarks L1A/L1B
  75
Appendix

79
- Connection Diagram
  79
Parts Catalog

80
- Main Assembly
  81
- Shield Engine Unit Assembly
  83
- Engine Assembly
  84
- Frame Lower Assembly
  85
- Fuser Assembly
  87
- Plate-Upper Unit Assembly
  88
- Ope Unit
  89
- Scan Upper Assembly
  90
- Front Assembly
  91
- Parts Catalog Index
  93

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Ricoh LF110 User Manual

Ricoh LF110 User Manual (146 pages)

Laser Facsimile

Brand: Ricoh | Category: Fax Machine | Size: 8 MB

Table of Contents

Getting Started
3
Troubleshooting
6
Identifying Parts
15
Setting up Your Machine
20
Attaching the Supports
21
Connecting to the Phone Line
22
Connecting to the Computer
23
Plugging in the Power
24
Loading Paper
24
Installing the Toner Cartridge
27
Setting the Date and Time
29
Setting Your Fax Number and Name
30
Setting up Stand- Alone Fax System
32
Sending a Fax
38
Preparing Documents for Faxing or Copying
38
Setting Document Resolution and Contrast
39
Loading Documents
40
Sending a Fax Automatically
41
Sending a Fax after Talking
42
Receiving a Fax
43
About Reception Modes
43
Loading Paper for Receiving Faxes
44
Receiving Automatically in Fax Mode
44
Receiving in Auto Mode
45
Making a Copy
47
Using Advanced Copy Features
48
Automatic Dialling
49
How to Enter a Name Using the Number Keys
49
One-Touch Dialling
51
Speed Dialling
53
Searching for a Number in the Memory
55
Transmission Options
56
Delayed Fax
57
Priority Fax
59
Additional Functions
63
Monitoring a Dual Job Status
63
Forwarding Received Faxes
63
Printing Reports
64
Group Dialling
66
System Requirements
70
Installing the Software
70
Installing Software
70
Uninstalling the Software
72
Print Media
74
Using the Automatic Paper Input Tray
76
Using the Manual Paper Input Tray
78
Specialty Paper Guidelines
81
Cancelling a Print Job
85
Printing Help
86
Printing Several Pages Per Sheet
87
Fitting Your Document to a Selected Paper Size
89
Printing Posters
90
Printing Watermarks
91
Using Page Overlays
93
Printing in a Network Environment
97
Cleaning the OPC Drum
103
Adjusting Shading
103
Setting the Machine to be Checked by Phone
104
Cleaning the Machine
105
Managing the Toner Cartridge
108
Automatic Document Feeder Rubber Pad Replacement
111
Clearing Paper Jams
114
LCD Error Messages
118
Fax Problems
120
General Printing Problems
122
Print Quality Problems
124
Connecting Other Devices to the Phone Line
130
Specifications
133
Safety Information
135
Important Precautions and Safety Information
135
In Case of Interference
136
Fax Branding
137

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