Ricoh SP311DN SP311DNw SP310DN SP311DNw SP320DN SP325DNw SP377DNwX Service Manual (product code M154 M155 M174 M175 A0A7 M287 M0BB)


Accurate, clear and concise text, combined with detailed illustrations, lists of error code, instruction and diagrams, guide you through procedure of repair, remediate, maintenance and adjustments your copier, printer or scanner.
Present service manual Ricoh SP311DN SP311DNw SP310DN SP311DNw SP320DN SP325DNw SP377DNwX (product code M154 M155 M174 M175 A0A7 M287 M0BB) contain clear instructions and procedures on how to fix the problems occurring in your equipment.
The information contained in this repair manual is necessary for the repair, but also prevention, resulting in a longer life of your equipment.
Format of the manual: PDF, makes it easy to navigate, instant download and print. English language.
To see what contain, please read table of contents:

1. PRODUCT INFORMATION
1.1 PRODUCT OVERVIEW
1.1.1 COMPONENT LAYOUT
1.1.2 PAPER PATH
1.1.3 DRIVE LAYOUT
1.2 MACHINE CODES AND PERIPHERALS CONFIGURATION
1.2.1 MAIN FRAME

2. INSTALLATION
2.1 INSTALLATION REQUIREMENTS
2.1.1 CHECK IMAGE QUALITY / SETTINGS
Environment
2.1.2 MOVING AND TRANSPORTING THE MACHINE

3. PREVENTIVE MAINTENANCE
3.1 PREVENTIVE MAINTENANCE TABLES
3.2 IMAGE QUALITY STANDARDS
3.3 PAPER TRANSFER QUALITY STANDARDS
3.4 PM PARTS SETTINGS
3.4.1 PM PARTS
3.5 PREPARATION FOR PM
3.5.1 YIELD COUNTER
Counter Reset

4. REPLACEMENT AND ADJUSTMENT
4.1 GENERAL CAUTIONS
4.2 SPECIAL TOOLS
4.3 EXTERIOR COVERS
4.3.1 FRONT COVER
4.3.2 LEFT COVER
4.3.3 REAR COVER
4.3.4 RIGHT COVER
4.3.5 TOP COVER
When installing the top cover
4.4 LASER UNIT
4.4.1 CAUTION DECAL LOCATIONS
4.4.2 LASER UNIT
4.4.3 POLYGON MIRROR MOTOR
4.5 PAPER FEED
4.5.1 PAPER FEED ROLLER
After installing a new paper feed roller
4.5.2 FRICTION PAD
When reinstalling the friction pad, do it in this order:
4.5.3 PAPER END SENSOR
4.5.4 BY-PASS FEED ROLLER
4.5.5 BY-PASS FEED ROLLER FRICTION PAD
4.5.6 BY-PASS FEED SENSOR
4.5.7 PAPER FEED CLUTCH
4.5.8 RELAY CLUTCH
4.5.9 REGISTRATION CLUTCH
4.5.10 REGISTRATION ROLLER
4.5.11 REGISTRATION SENSOR
4.6 IMAGE TRANSFER
4.6.1 TRANSFER ROLLER
After installing a new transfer roller
4.6.2 TONER END SENSOR
4.6.3 QUENCHING LAMP
4.7 FUSING AND EXIT
4.7.1 FUSING UNIT
Reinstallation
After installing a new fusing unit
4.7.2 THERMOSTAT
4.7.3 THERMISTOR
4.7.4 FUSING LAMP
When reinstalling the fusing lamp
4.7.5 HOT ROLLER
4.7.6 PRESSURE ROLLER
4.7.7 HOT ROLLER STRIPPER PAWLS
4.7.8 PAPER EXIT SENSOR
4.8 DRIVE
4.8.1 MAIN MOTOR
4.8.2 DRIVE UNIT
4.8.3 DUPLEX MOTOR
4.9 ELECTRICAL COMPONENTS
4.9.1 LAYOUT OF PC BOARDS
4.9.2 MAIN BOARD
When installing the new main board
EEPROM
4.9.3 PSU
Replacement Procedure M154/M155/M147/M175
Replacement Procedure M287/M289
4.9.4 HVP
4.9.5 CHARGE TERMINAL CASE
4.9.6 COOLING FAN
4.9.7 WIRELESS LAN BOARD (FOR M155, M175)
4.10 DUPLEX
4.10.1 RELAY SENSOR
4.10.2 INVERTER SENSOR

5. SERVICE TABLES
5.1 SMART ORGANIZING MONITOR
5.1.1 OVERVIEW
5.1.2 PRINTER DRIVER INSTALLATION (USB CONNECTION)
5.1.3 ENTERING THE PRINTER CONFIGURATION
5.1.4 PRINTER CONFIGURATION MENU LIST
Paper Input
Maintenance
System
IPv6
Network 1
Network 2
Network 3
Wireless
Printer
SP Mode 1
SP Mode 2
SP Mode 3
5.2 REPORTS
5.2.1 CONFIGURATION PAGE
To Print the Configuration Page
Total Counter
5.2.2 OTHER TYPES OF REPORTS
5.2.3 TEST PAGE
To Print the Test Page
5.2.4 TEST PATTERN PRINTING
To Print the Test Pattern
5.3 UPDATING THE FIRMWARE
5.3.1 CHECKING THE MACHINE FIRMWARE VERSION
5.3.2 UPDATING THE MAIN FIRMWARE
Procedure
5.3.3 UPDATING THE BOOT LOADER FIRMWARE
5.3.4 UPDATING FAILURE
5.3.5 FW UPDATE TOOL MESSAGES
FW Update Tool Messages: Information
FW Update Tool Messages: Error

6. TROUBLESHOOTING
6.1 SELF-DIAGNOSTIC MODE
6.1.1 SELF-DIAGNOSTIC MODE AT POWER ON
6.2 SERVICE CALL
6.2.1 SUMMARY
Fusing related SCs
6.2.2 ENGINE SC
SC 2xx (Laser Optics Error)
SC 4xx (Image Transfer and Transfer Error)
SC 5xx (Motor and Fusing Error)
SC 6xx (Communication and other Errors)
6.3 JAM DETECTION
6.3.1 JAM SENSOR LAYOUT
Paper Jam
6.3.2 JAM MESSAGE LIST
Paper Jam
6.4 IMAGE ADJUSTMENT
6.4.1 REGISTRATION ADJUSTMENT
User Adjustment
Service Adjustment
6.5 IMAGE QUALITY
6.5.1 OVERVIEW
6.6 OTHER PROBLEMS
6.6.1 DARK LINES IN HALFTONE AREAS AT 75MM INTERVALS
6.7 TROUBLESHOOTING
6.7.1 JAM/PAPER FEED PROBLEM
6.7.2 IMAGE QUALITY PROBLEM

7. ENERGY SAVE
7.1 ENERGY SAVE
7.1.1 ENERGY SAVER MODES
Timer Settings
Return to Stand-by Mode
Recommendation
7.2 PAPER SAVE
7.2.1 EFFECTIVENESS OF DUPLEX/COMBINE FUNCTION
1. Duplex:
2. Combine mode:
3 Total counter