Ricoh 2050 free download

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RICOH RICOH F T 2 0 5 0 / 2 0 7 0 FIELD SERVICE MANUAL RICOH COMPANY LTD. CONTENTS SECTION 1 : INSTALLATION REQUIREMENTS SECTION 2: UNPACKING AND INSTALLATION SECTION 3: PREPARATIONS FOR TRANSPORTING THE COPIER SECTION 4: SERVICE TABLES AND REMARKS SECTION 5: REPLACEMENT AND ADJUSTMENT SECTION 6: SORTER CS1040 SECTION 7: DOCUMENT FEEDER DF36 SECTION 8: TROUBLE SHOOTING SECTION 9: ELECTRICAL DATA CAUTIONS 1. Before installing the machine, make sure that there is a suitable ground (earth) available. 2. Since some parts of the copier are supplied with high voltage, make sure the main switch is off and the power supply cord is unpluged before working on the copier. 3. When working on the fusing section, make sure that the fusing unit is cold. 4. When standing the clamshell straight up, place a block that has a height of approximately 80 mm (approx. 3") in front of the exit cover. 5. Do not turn on the safety switch when the clamshell is open. SECTION 1 INSTALLATION REQUIREMENTS 1-1. Environment 1. Temperature Range : 10°C to 30°C (50°F to 86°F) 2. 3. H u m i d i t y R a n g e : 15% to 90% RR Ambient Illumination : Less than 1,500 Iuxs (Do not expose to direct sunlight) Ventilation : Room air should turn over at least 3 times/hour. Ambient Room Size Dust : Less than 0.1 5mg/m3 .. More than 10mі (13.4 ydі) 8. 9. 10. 11. 7. If the installation place is air-conditioned or heated, place the machine: a. Where it will not be subjected to sudden temperature changes from low to high, or vice versa. b. Where it will not be directly exposed to cool air from an air conditioner in the summer. c. Where it will not be directly exposed to reflected heat from a space heater in winter. Avoid placing the copier in an area filled with corrosive gas. Avoid any area higher than 2,000m (6,500 feet) above sea level. Place the copier on a strong and level base. Avoid any area where the copier may be subjected to frequent strong vibration. 4. 5. 6. 1-1 February 1. 1986 1-2. Minimum Space Requirements 1. Front :70 cm (27-1/2") 2. Back :12 cm (4-3/4") 3. Right :70 cm (27-1/2") 4. Left :70 cm (27-1 /2") More than 12 cm (4-3/4") 1-3. Power Source 1. Input voltage level 110V/60Hz : More 115V/60Hz : More 220V/50Hz : More 240V/50Hz : More 3. Permissible extension cord: At least 300V, 30A capacity and less than 5m (16.4") long. Note: than 12A than 12A than 6A than 6A 1. Be sure to ground the machine. (Do not connect the grounding wire to a gas pipe. 2. Make sure the plug is firmly inserted in the outlet. 3. Avoid multi-wiring. 4. Do not set anything on the power cord. 2. Permissible voltage fluctuation: ±10% 1-2 SECTION 2 UNPACKING AND INSTALLATION August 1, 1985 2-1. Unpacking Procedure 1. Take out the accessory box and the machine. 2. Remove the two cushion blocks. 3. Open the vinyl bag and take out the machine. 2-1 August 1, 1985 Check that the accessories are in the quantities according to the following list. Cassette . . . . . . . . . . . . . . . . . .