Service Manual Ricoh Aficio SP 3200SF;
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1. INSTALLATION
1.1 INSTALLATION REQUIREMENTS

2. PREVENTIVE MAINTENANCE
2.1 PM INTERVALS

3. REPLACEMENT AND ADJUSTMENT
3.1 GENERAL PRECAUTIONS ON DISASSEMBLY
3.1.1 CHECK POINTS FOR SERVICING
3.1.2 RELEASING PLASTIC LATCHES
3.2 EXTERIOR COVER
3.2.1 LEFT AND RIGHT OPERATION PANEL COVER
3.2.2 FRONT COVER
3.2.3 BY-PASS TRAY
3.2.4 FACE-UP COVER AND REAR COVER
3.2.5 RIGHT SIDE COVER
3.2.6 LEFT SIDE COVER
3.3 OPERATION PANEL
3.3.1 OPERATION PANEL UNIT
3.3.2 OPERATION PANEL BOARD
3.4 ADF
3.4.1 ADF UNIT
3.4.2 ADF COVER
3.4.3 ORIGINAL TRAY
3.4.4 PICK-UP UNIT
3.4.5 ADF MOTOR UNIT
3.5 SCANNER
3.5.1 SCANNER UNIT
3.5.2 CCD MODULE
When reassembling the CCD module
3.5.3 SCANNER MOTOR
3.5.4 ADF OPEN SENSOR
3.5.5 CCD HP (HOME POSITION) SENSOR
3.6 PAPER FEED AND EXIT
3.6.1 PICK-UP ROLLER
3.6.2 DUPLEX GUIDE UNIT
3.6.3 FEED ROLLER
3.6.4 MIDDLE COVER
3.6.5 FRONT MIDDLE COVER
3.6.6 BY-PASS FEED UNIT
3.6.7 BY-PASS PICK-UP ROLLER
3.6.8 REGISTRATION CLUTCH AND ROLLER
3.6.9 FEED AND BY-PASS SOLENOIDS
3.6.10 EXIT ROLLER
3.7 LASER OPTICS
3.7.1 LSU
3.8 IMAGE TRANSFER
3.8.1 TRANSFER ROLLER
3.9 FUSING
3.9.1 FUSER UNIT
3.9.2 THERMOSTAT
3.9.3 THERMISTOR
3.9.4 HEAT ROLLER
3.9.5 PRESSURE ROLLER
3.10 DRIVE
3.10.1 MAIN MOTOR
3.10.2 DUPLEX MOTOR
3.10.3 EXIT MOTOR
3.11 OTHERS
3.11.1 DUPLEX AND MAIN FAN MOTORS
3.11.2 MAIN BOARD
Connector Location
3.11.3 MODEM BOARD
3.11.4 SPEAKER
3.11.5 USB HOST BOARD
3.11.6 CONNECTION BOARD
Connector Location
3.11.7 TERMINAL BOARD
3.11.8 POWER SUPPLY BOARD
3.11.9 HIGH VOLTAGE POWER SUPPLY BOARD

4. TROUBLESHOOTING
4.1 PROCEDURE OF CHECKING SYMPTOMS
4.2 DISPLAY SCREEN AND ERROR MESSAGES
4.2.1 DISPLAY SCREEN
4.2.2 ERROR MESSAGES
4.3 PAPER FEEDING PROBLEMS
4.3.1 WRONG PRINT POSITION
4.3.2 JAM 0
4.3.3 JAM 1
4.3.4 JAM 2
4.3.5 DUPLEX JAM 1
4.3.6 DUPLEX JAM 0
4.3.7 MULTI-FEEDING
4.3.8 PAPER ROLLED IN THE FUSING UNIT
4.3.9 PAPER ROLLED ON THE OPC DRUM
4.3.10 DEFECTIVE ADF
4.4 PRINTING PROBLEMS (MALFUNCTIONS)
4.4.1 FUSING UNIT ERROR
4.4.2 LSU (LASER SCANNING UNIT) ERROR
4.4.3 DEFECTIVE OPERATION (LCD WINDOW***) DISPLAY
4.4.4 DEFECTIVE LCD OPERATION
4.4.5 NONFUNCTIONING OF THE FUSING GEAR DUE TO MELTING
4.4.6 PAPER EMPTY
4.4.7 PAPER EMPTY WITHOUT INDICATION
4.4.8 DOOR OPEN
4.4.9 NO BEEP SOUND WHEN THE DOOR IS OPEN
4.4.10 DEFECTIVE MOTOR OPERATION
4.4.11 NO POWER
4.4.12 CURVED VERTICAL LINE
4.5 PRINTING QUALITY PROBLEMS
4.5.1 VERTICAL BLACK LINE AND BAND
4.5.2 VERTICAL WHITE LINE
4.5.3 HORIZONTAL BLACK BAND
4.5.4 BLACK/WHITE SPOT
4.5.5 LIGHT IMAGE
4.5.6 DARK IMAGE OR BLACK PAGE
4.5.7 UNEVEN DENSITY
4.5.8 BACKGROUND
4.5.9 GHOST (1)
4.5.10 GHOST (2)
4.5.11 GHOST (3)
4.5.12 GHOST (4)
4.5.13 STAINS ON THE FACE OF PAGE
4.5.14 STAINS ON THE BACK OF PAGE
4.5.15 BLANK PAGE PRINT OUT (1)
4.5.16 BLANK PAGE PRINT OUT (2)
4.6 FAX AND PHONE PROBLEMS
4.6.1 NO DIAL TONE
4.6.2 DEFECTIVE MF DIAL
4.6.3 DEFECTIVE FAX FORWARD/RECEIVE
4.6.4 DEFECTIVE FAX FORWARD
4.6.5 DEFECTIVE FAX RECEIVE (1)
4.6.6 DEFECTIVE FAX RECEIVE (2)
4.6.7 DEFECTIVE FAX RECEIVE (3)
4.6.8 DEFECTIVE FAX RECEIVE (4)
4.6.9 DEFECTIVE AUTOMATIC RECEIVING
4.7 COPY PROBLEMS
4.7.1 WHITE COPY
4.7.2 BLACK COPY
4.7.3 ABNORMAL NOISE
4.7.4 DEFECTIVE IMAGE QUALITY
4.8 SCANNING PROBLEMS
4.8.1 DEFECTIVE PC SCAN
4.8.2 DEFECTIVE IMAGE QUALITY OF PC SCAN
4.9 NETWORK PROBLEMS
4.9.1 GENERAL PROBLEMS
4.9.2 MACINTOSH PROBLEMS
4.9.3 WINDOWS PROBLEMS
4.9.4 SYNCTHRU INSTALLATION PROBLEMS
4.10 PERIODIC DEFECTIVE IMAGE

5. SERVICE TABLES
5.1 TECH MODE
5.1.1 HOW TO ENTER TECH MODE
To enter Tech Mode
To exit the Tech Mode
5.1.2 TECH MODE
5.1.3 DATA SETUP
Send Level
Dial Mode
Modem Speed
Error Rate
Clear All Memory
Flash Upgrade
5.1.4 MACHINE TESTS
Switch Test
Modem Test
DRAM Test
ROM Test
Pattern Test
Shading Test
5.1.5 REPORTS
Protocol List
Configuration Report
5.2 EDC (ENGINE DIAGNOSTIC CONTROL) MODE
5.2.1 EDC SETUP
5.2.2 OPERATING EDC
Entering EDC
Exiting EDC
5.2.3 COVER OPEN/CLOSE STATUS
Usage
Function
5.2.4 SENSOR STATUS
Usage
Function
5.2.5 MOTOR TEST
Usage
5.2.6 FAN TEST
Usage
Function
5.2.7 CLUTCH/SOLENOID
Usage
Function
5.2.8 FUSER CONTROL
Usage
5.2.9 LSU
Usage
5.2.10 BIAS CONTROL
Usage
Function
5.3 FIRMWARE DOWNLOAD
5.3.1 FIRMWARE UPGRADE
Local
Remote

6. DETAILED DESCRIPTIONS
6.1 SYSTEM DESCRIPTIONS
6.1.1 FEEDING SECTION
6.1.2 TRANSFER UNIT
6.1.3 DRIVER UNIT
6.1.4 FUSING UNIT
Overheat protection:
Safety device
6.1.5 LSU (LASER SCANNING UNIT)
6.1.6 SCANNER
6.1.7 TONER CARTRIDGE
6.1.8 DUPLEX UNIT
6.1.9 OPTIONAL TRAY (SCF)
6.1.10 CONTROLLER
6.1.11 ELECTRICAL COMPONENTS
Input Circuit Sensor
By-pass Sensor
Paper Feed Sensor
Paper Exit Sensor
Cover Open Sensor
DC Fan / Solenoid Control
Motor Control
6.1.12 SMPS AND HVPS BOARD
SMPS (Switching Mode Power Supply)

7. SPECIFICATIONS
7.1 GENERAL SPECIFICATIONS
7.1.1 GENERAL SPECIFICATIONS
7.1.2 PRINTER
7.1.3 SCANNER
7.1.4 COPIER
7.1.5 TELEPHONE
7.1.6 FAX

APPENDIX
8. APPENDIX
8.1 BLOCK DIAGRAM
8.1.1 SYSTEM BLOCK DIAGRAM

Number of pages: 169.