User's Guide
Page 3
.... • To avoid hazardous electric shock or laser radiation exposure, do not remove any covers or screws other than those specified in this manual, the following important symbols are used toner bottle in death or serious injury. WARNING: • Connect the power cord directly into the machine.... •You suspect that your machine needs service or repair. •The external housing of your machine has been damaged. • Do not incinerate spilled toner or used toner. Safety During...
.... • To avoid hazardous electric shock or laser radiation exposure, do not remove any covers or screws other than those specified in this manual, the following important symbols are used toner bottle in death or serious injury. WARNING: • Connect the power cord directly into the machine.... •You suspect that your machine needs service or repair. •The external housing of your machine has been damaged. • Do not incinerate spilled toner or used toner. Safety During...
User's Guide
Page 9
...necessary. 6.The telephone company may be connected to state tariffs. See installation instructions for this equipment, for repair or warranty information, please contact RICOH CORP. In most but not all the devices does not exceed five. If the equipment is causing harm to the telephone network, the ... may result in the devices not ringing in response to an incoming call before hanging up. 2.Perform such activities in this manual. 9.Connection to party line service is experienced with this product is part of your right to file a complaint with the FCC if you to make changes ...
...necessary. 6.The telephone company may be connected to state tariffs. See installation instructions for this equipment, for repair or warranty information, please contact RICOH CORP. In most but not all the devices does not exceed five. If the equipment is causing harm to the telephone network, the ... may result in the devices not ringing in response to an incoming call before hanging up. 2.Perform such activities in this manual. 9.Connection to party line service is experienced with this product is part of your right to file a complaint with the FCC if you to make changes ...
User's Guide
Page 215
... Display Cancel ? 1:Yes 2:No [Comm. If you want to send there pages that can be used , such as when adding locations for service. Clear the document jam. You entered an unavailable item. Error] Delayed Function Full Document Jam [Door Open] Enter Again Low Heat Error Open Heat ...the door until it back in the ADF (Automatic Document Feeder). There is not securely latched. Use a speed dial number or dial a number manually using the number keypad. 9.12 TROUBLESHOOTING Unplug the power cord and plug it locks into memory. You have tried to accept "No." The loaded...
... Display Cancel ? 1:Yes 2:No [Comm. If you want to send there pages that can be used , such as when adding locations for service. Clear the document jam. You entered an unavailable item. Error] Delayed Function Full Document Jam [Door Open] Enter Again Low Heat Error Open Heat ...the door until it back in the ADF (Automatic Document Feeder). There is not securely latched. Use a speed dial number or dial a number manually using the number keypad. 9.12 TROUBLESHOOTING Unplug the power cord and plug it locks into memory. You have tried to accept "No." The loaded...
Service Manual
Page 9
Untrained and uncertified users utilizing information contained in this manual should be either service trained or certified by Ricoh Corporation. Ricoh Corporation Users of this service manual to repair or modify Ricoh equipment risk personal injury, damage to property or loss of warranty protection. WARNING The Service Manual contains information regarding service techniques, procedures, processes and spare parts of office equipment distributed by successfully completing a Ricoh Technical Training Program.
Untrained and uncertified users utilizing information contained in this manual should be either service trained or certified by Ricoh Corporation. Ricoh Corporation Users of this service manual to repair or modify Ricoh equipment risk personal injury, damage to property or loss of warranty protection. WARNING The Service Manual contains information regarding service techniques, procedures, processes and spare parts of office equipment distributed by successfully completing a Ricoh Technical Training Program.
Service Manual
Page 37
REPLACEMENT AND ADJUSTMENT This manual uses the following symbols : See or refer to which it is latched. Remove the toner cartridge before you service the machine. 4. Unplug the power cord before you service the machine. 2. Replacement Adjustment GENERAL PRECAUTIONS 3. Return all .... B273R901.WMF SM 3-1 B273 Machine function cannot be guaranteed if unauthorized replacement parts are held in memory before you service the machine. 3.1.1 SERVICING THE MACHINE 1. Ensure that all cables to their correct positions. 3.1.2 RELEASING PLASTIC LATCHES Many of the latch away ...
REPLACEMENT AND ADJUSTMENT This manual uses the following symbols : See or refer to which it is latched. Remove the toner cartridge before you service the machine. 4. Unplug the power cord before you service the machine. 2. Replacement Adjustment GENERAL PRECAUTIONS 3. Return all .... B273R901.WMF SM 3-1 B273 Machine function cannot be guaranteed if unauthorized replacement parts are held in memory before you service the machine. 3.1.1 SERVICING THE MACHINE 1. Ensure that all cables to their correct positions. 3.1.2 RELEASING PLASTIC LATCHES Many of the latch away ...
Service Manual
Page 149
...Off. (-1200 +300/150V) 1: On, 2: Off. (+1300±20V) 1: On, 2: Off. (ADC value 101±5V) 1: On, 2: Off. (Compare ADC value) Service Program Mode SM 5-13 B273 Next test selected 1: On, 2: Off. Next test selected 1. Next: Next sensor test 1. Next: Next sensor test 1. Next test selected 1: On... ENGINE TEST MODE 5.4.2 ENGINE TEST MODE TABLE Test Number 0 1 2 Sub Number 1 2 3 4 5 1 2 3 1 Engine test Motor test Pick-up test Fan test Manual CLT test PTL test LSU motor test LSU Hsync test LD test Feed sensor test 2 Exit sensor test 3 Cover sensor test 4 Empty sensor test...
...Off. (-1200 +300/150V) 1: On, 2: Off. (+1300±20V) 1: On, 2: Off. (ADC value 101±5V) 1: On, 2: Off. (Compare ADC value) Service Program Mode SM 5-13 B273 Next test selected 1: On, 2: Off. Next test selected 1. Next: Next sensor test 1. Next: Next sensor test 1. Next test selected 1: On... ENGINE TEST MODE 5.4.2 ENGINE TEST MODE TABLE Test Number 0 1 2 Sub Number 1 2 3 4 5 1 2 3 1 Engine test Motor test Pick-up test Fan test Manual CLT test PTL test LSU motor test LSU Hsync test LD test Feed sensor test 2 Exit sensor test 3 Cover sensor test 4 Empty sensor test...