Ricoh M174 Manuals

Manuals and User Guides for Ricoh M174. We have 2 Ricoh M174 manuals available for free PDF download: Field Service Manual, Service Training

Ricoh M174 Field Service Manual (166 pages)

Brand: Ricoh | Category: All in One Printer | Size: 4.49 MB

Safety Notices
3
Important Safety Notices
3
Laser Safety
4
Symbols, Abbreviations and Trademarks
6
Trademarks
6
Table of Contents
7
Product Information
11
Product Overview
11
Component Layout
11
Paper Path
12
Drive Layout
12
Machine Codes and Peripherals Configuration
14
Main Frame
14
Specifications
15
Installation
17
Installation Requirements
17
Check Image Quality / Settings
17
Moving and Transporting the Machine
18
Preventive Maintenance
21
Preventive Maintenance Tables
21
Image Quality Standards
22
Paper Transfer Quality Standards
23
PM Parts Settings
24
PM Parts
24
Preparation for PM
25
Yield Counter
25
Replacement and Adjustment
29
General Cautions
29
Special Tools
30
Exterior Covers
31
Front Cover
31
Left Cover
33
Rear Cover
36
Right Cover
37
Top Cover
38
Laser Unit
41
Caution Decal Locations
41
Polygon Mirror Motor
42
Paper Feed
44
Paper Feed Roller
44
Friction Pad
45
Paper End Sensor
45
By-Pass Feed Roller
46
By-Pass Feed Roller Friction Pad
48
By-Pass Feed Sensor
48
Paper Feed Clutch
49
Relay Clutch
49
Registration Clutch
50
Registration Roller
50
Registration Sensor
54
Image Transfer
56
Transfer Roller
56
Toner End Sensor
57
Quenching Lamp
57
Fusing and Exit
59
Fusing Unit
59
Thermostat
62
Thermistor
62
Fusing Lamp
64
Hot Roller
65
Pressure Roller
68
Hot Roller Stripper Pawls
68
Paper Exit Sensor
69
Drive
70
Main Motor
70
Drive Unit
70
Duplex Motor
71
Electrical Components
72
Layout of PC Boards
72
Main Board
72
Psu
74
Hvp
78
Charge Terminal Case
78
Cooling Fan
79
Wireless LAN Board (for M155, M175)
80
Duplex
81
Relay Sensor
81
Inverter Sensor
81
Service Tables
83
Smart Organizing Monitor
83
Overview
83
Printer Driver Installation (USB Connection)
83
Entering the Printer Configuration
84
Printer Configuration Menu List
85
Reports
111
Configuration Page
111
Other Types of Reports
113
Test Page
113
Test Pattern Printing
115
Updating the Firmware
118
Checking the Machine Firmware Version
118
Updating the Main Firmware
118
Updating the Boot Loader Firmware
119
Updating Failure
120
FW Update Tool Messages
120
Troubleshooting
125
Self-Diagnostic Mode
125
Self-Diagnostic Mode at Power on
125
Service Call
126
Summary
126
Engine SC
126
Jam Detection
133
Jam Sensor Layout
133
Jam Message List
133
Image Adjustment
135
Registration Adjustment
135
Image Quality
138
Overview
138
Other Problems
139
Dark Lines in Halftone Areas at 75Mm Intervals
139
Troubleshooting
140
Jam/Paper Feed Problem
140
Image Quality Problem
142
Energy Save
143
Energy Saver Modes
143
Paper Save
145
Effectiveness of Duplex/Combine Function
145

Ricoh M174 Service Training (98 pages)

Brand: Ricoh | Category: Printer | Size: 1.02 MB

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Ricoh M174 Field Service Manual (166 pages)

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Ricoh M174 Service Training (98 pages)

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