Related Manuals for Ricoh D259
Summary of Contents for Ricoh D259
- Page 1 All manuals and user guides at all-guides.com This course explains how to service the Lef-C1 black-and-white copiers. To learn about these models, please study the user’s guide and the field service manual in addition to this TTP.
- Page 2 All manuals and user guides at all-guides.com...
- Page 3 All manuals and user guides at all-guides.com The ‘+’ in the model name refers to the fact that this is an A4 machine with A3 capability.
- Page 4 All manuals and user guides at all-guides.com Smart Operation Panel version is Cheetah-G2. The machine is quite compact, and some parts are a bit difficult to access. Silent mode is a new feature. It will be explained in more detail later.
- Page 5 All manuals and user guides at all-guides.com No additional notes...
- Page 6 All manuals and user guides at all-guides.com A more detailed comparison follows later.
- Page 7 All manuals and user guides at all-guides.com Step 1 is for saving space. In both cases, the paper type is limited. The customer can use only plain paper, because the angle of feeding is sharp...
- Page 8 All manuals and user guides at all-guides.com Silent mode is a new function. It will be explained later.
- Page 9 All manuals and user guides at all-guides.com Fan Control will be explained later.
- Page 10 All manuals and user guides at all-guides.com No additional notes...
- Page 11 All manuals and user guides at all-guides.com No additional notes...
- Page 12 All manuals and user guides at all-guides.com There is no platen cover option.
- Page 13 All manuals and user guides at all-guides.com Noise level: 59 dB in normal mode, 55 dB in silent mode...
- Page 14 All manuals and user guides at all-guides.com See parts catalog for the part number of Grease G-1077.
- Page 15 All manuals and user guides at all-guides.com Condition： A4 (LT) long-edge feed 5% image coverage ratio 2P/J APV is 2k/Month...
- Page 16 All manuals and user guides at all-guides.com No additional notes...
- Page 17 All manuals and user guides at all-guides.com APV = 2 K/month, and the machine has a 5 year life time. So printing for 5 years with an APV of 2K/month, the machine will make in total 120K (2Kx60) prints during these 5 years. These are called yield parts because you will not have to replace them within the machine’s life, if the APV is normal (2k per month).
- Page 18 All manuals and user guides at all-guides.com No additional notes...
- Page 19 All manuals and user guides at all-guides.com No additional notes...
- Page 20 All manuals and user guides at all-guides.com The blue lines indicate duplex feed.
- Page 21 All manuals and user guides at all-guides.com No additional notes...
- Page 22 All manuals and user guides at all-guides.com No additional notes...
- Page 23 All manuals and user guides at all-guides.com No additional notes...
- Page 24 All manuals and user guides at all-guides.com No additional notes...
- Page 25 All manuals and user guides at all-guides.com No additional notes...
- Page 26 All manuals and user guides at all-guides.com No additional notes...
- Page 27 All manuals and user guides at all-guides.com No additional notes...
- Page 28 All manuals and user guides at all-guides.com No additional notes...
- Page 29 All manuals and user guides at all-guides.com The internal temperature sensor controls the rotation of the intake and exhaust fans.
- Page 30 All manuals and user guides at all-guides.com PSU: Power Supply Unit DHB: Dehumidification Heater Board MKB: Meter Click Board (for installing the meter click device) HVP: High Voltage Power supply HDD: Hard Disk Drive BiCU: Base and Imaging Control Unit...
- Page 31 All manuals and user guides at all-guides.com OPU: Operation Panel Unit SCN: Scanner Unit...
- Page 32 All manuals and user guides at all-guides.com...
- Page 33 All manuals and user guides at all-guides.com No additional Notes...
- Page 34 All manuals and user guides at all-guides.com No additional Notes...
- Page 35 All manuals and user guides at all-guides.com No additional notes...
- Page 36 All manuals and user guides at all-guides.com No additional notes...
- Page 37 All manuals and user guides at all-guides.com No additional notes...
- Page 38 All manuals and user guides at all-guides.com This section covers the main points of the installation procedure. For the complete procedure, see the service manual.
- Page 39 All manuals and user guides at all-guides.com No additional notes...
- Page 40 All manuals and user guides at all-guides.com No additional notes...
- Page 41 All manuals and user guides at all-guides.com No additional notes...
- Page 42 All manuals and user guides at all-guides.com No additional notes...
- Page 43 All manuals and user guides at all-guides.com No additional notes...
- Page 44 All manuals and user guides at all-guides.com No additional notes...
- Page 45 All manuals and user guides at all-guides.com The operation panel also has a USB slot. The mini USB slot to the left of the SD card slots is only for models on sale in Japan.
- Page 46 All manuals and user guides at all-guides.com No additional notes...
- Page 47 All manuals and user guides at all-guides.com No additional Notes...
- Page 48 All manuals and user guides at all-guides.com As you can see in the diagram, all modules for paper feed are driven by one motor. This reduces the noise compared to using a number of motors. The inner gear prevents noise leaking from the motor.
- Page 49 All manuals and user guides at all-guides.com No additional notes...
- Page 50 All manuals and user guides at all-guides.com If you forget to apply the grease, noise will occur. The position which applys the grease will be explained later.
- Page 51 All manuals and user guides at all-guides.com Red lines show the parts that use the labyrinth structure. These locations are where noise is likely to leak.
- Page 52 All manuals and user guides at all-guides.com The silencer has many small holes, the noise resonates in the holes, and then disappears as a result. A silencer is attached to the laser unit, the paper exit and other areas where noise may occur.
- Page 53 All manuals and user guides at all-guides.com Changes in paper feed speed are not shown in the above table.
- Page 54 All manuals and user guides at all-guides.com To reduce the noise, the intake fan and exhaust fan are controlled with temperature sensors. The detected temperature affects the speed of fan rotation as shown above.
- Page 55 All manuals and user guides at all-guides.com No additional notes...
- Page 56 All manuals and user guides at all-guides.com No additional notes...
- Page 57 All manuals and user guides at all-guides.com The original size can be detected with the registration sensor and the width sensor. Length can be detected by how much time it takes for the original to arrive at the registration sensor from the initial position.
- Page 58 All manuals and user guides at all-guides.com No additional notes...
- Page 59 All manuals and user guides at all-guides.com No additional notes...
- Page 60 All manuals and user guides at all-guides.com No additional notes...
- Page 61 All manuals and user guides at all-guides.com No additional notes...
- Page 62 All manuals and user guides at all-guides.com No additional notes...
- Page 63 All manuals and user guides at all-guides.com No additional notes...
- Page 64 All manuals and user guides at all-guides.com No additional notes...
- Page 65 All manuals and user guides at all-guides.com No additional notes...
- Page 66 All manuals and user guides at all-guides.com No additional notes...
- Page 67 All manuals and user guides at all-guides.com No additional notes...
- Page 68 All manuals and user guides at all-guides.com No additional notes...
- Page 69 All manuals and user guides at all-guides.com When the platen cover detects the change from OFF from ON, the APS sensors detect the original size.
- Page 70 All manuals and user guides at all-guides.com Legal size is not supported, because the width of the contact glass is smaller than the width of Legal.
- Page 71 All manuals and user guides at all-guides.com No additional notes...
- Page 72 All manuals and user guides at all-guides.com The exposure glass and the scale are just connected by the seal, so it may fall off when you lift it.
- Page 73 All manuals and user guides at all-guides.com No additional notes...
- Page 74 All manuals and user guides at all-guides.com No additional notes...
- Page 75 All manuals and user guides at all-guides.com No additional notes...
- Page 76 All manuals and user guides at all-guides.com No additional notes...
- Page 77 All manuals and user guides at all-guides.com No additional notes...
- Page 78 All manuals and user guides at all-guides.com No additional notes...
- Page 79 All manuals and user guides at all-guides.com There are no SP adjustments to make after installing the new unit.
- Page 80 All manuals and user guides at all-guides.com Correct: Insert it along the left side If you do this incorrectly and then it becomes completely hidden, you cannot pull it out easily. You have to remove the PCDU, and then you can pull it out from the right side.
- Page 81 All manuals and user guides at all-guides.com No additional notes...
- Page 82 All manuals and user guides at all-guides.com First of all, the structure of the PCDU for this product is the same as usual for an A3 B&W MFP. It is almost the same as the K-C4.
- Page 83 All manuals and user guides at all-guides.com No additional notes...
- Page 84 All manuals and user guides at all-guides.com The motor speed will normally not exceed the regulation speed.
- Page 85 All manuals and user guides at all-guides.com No additional notes...
- Page 86 All manuals and user guides at all-guides.com No additional notes...
- Page 87 All manuals and user guides at all-guides.com This model uses a counter blade system.
- Page 88 All manuals and user guides at all-guides.com The PCL is located in the transfer unit.
- Page 89 All manuals and user guides at all-guides.com No additional notes...
- Page 90 All manuals and user guides at all-guides.com The TD sensor is a µ (mu) sensor.
- Page 91 All manuals and user guides at all-guides.com No additional notes...
- Page 92 All manuals and user guides at all-guides.com No additional notes...
- Page 93 All manuals and user guides at all-guides.com No additional notes...
- Page 94 All manuals and user guides at all-guides.com No additional notes...
- Page 95 All manuals and user guides at all-guides.com No additional notes...
- Page 96 All manuals and user guides at all-guides.com No additional notes...
- Page 97 All manuals and user guides at all-guides.com No additional notes...
- Page 98 All manuals and user guides at all-guides.com No additional notes...
- Page 99 All manuals and user guides at all-guides.com No additional notes...
- Page 100 All manuals and user guides at all-guides.com No additional notes...
- Page 101 All manuals and user guides at all-guides.com No additional notes...
- Page 102 All manuals and user guides at all-guides.com No additional notes...
- Page 103 All manuals and user guides at all-guides.com No additional notes...
- Page 104 All manuals and user guides at all-guides.com No additional notes...
- Page 105 All manuals and user guides at all-guides.com No additional notes...
- Page 106 All manuals and user guides at all-guides.com Each thresholds can be automatically changed by executed the following SP.
- Page 107 All manuals and user guides at all-guides.com No additional notes...
- Page 108 All manuals and user guides at all-guides.com No additional notes...
- Page 109 All manuals and user guides at all-guides.com No SP settings are needed after installing a new PCDU.
- Page 110 All manuals and user guides at all-guides.com No additional notes...
- Page 111 All manuals and user guides at all-guides.com No additional notes...
- Page 112 All manuals and user guides at all-guides.com No additional notes...
- Page 113 All manuals and user guides at all-guides.com No additional notes...
- Page 114 All manuals and user guides at all-guides.com No additional notes...
- Page 115 All manuals and user guides at all-guides.com No additional notes...
- Page 116 All manuals and user guides at all-guides.com No additional notes...
- Page 117 All manuals and user guides at all-guides.com The spring is always pulled the same amount when the tray is inserted, regardless of the amount of paper in the tray. So, there is pressure between the top of the stack and the feed roller.
- Page 118 All manuals and user guides at all-guides.com When the paper tray is drawn out with no paper in the tray, the paper end feeler is not caught in the paper tray due to its shape.
- Page 119 All manuals and user guides at all-guides.com The pick-up roller is lowered by roller rotation. There is no solenoid.
- Page 120 All manuals and user guides at all-guides.com No additional notes...
- Page 121 All manuals and user guides at all-guides.com No additional notes...
- Page 122 All manuals and user guides at all-guides.com You may have to remove this unit to clean the registration sensor.
- Page 123 All manuals and user guides at all-guides.com No additional notes...
- Page 124 All manuals and user guides at all-guides.com No additional notes...
- Page 125 All manuals and user guides at all-guides.com No additional notes...
- Page 126 All manuals and user guides at all-guides.com No additional notes...
- Page 127 All manuals and user guides at all-guides.com No additional notes...
- Page 128 All manuals and user guides at all-guides.com No additional notes...
- Page 129 All manuals and user guides at all-guides.com No additional notes...
- Page 130 All manuals and user guides at all-guides.com No additional notes...
- Page 131 All manuals and user guides at all-guides.com No additional notes...
- Page 132 All manuals and user guides at all-guides.com No additional notes...
- Page 133 All manuals and user guides at all-guides.com No additional notes...
- Page 134 All manuals and user guides at all-guides.com SP7-622-115 is the only SP to clear the counter for yield parts (120K).
- Page 135 All manuals and user guides at all-guides.com No additional notes...
- Page 136 All manuals and user guides at all-guides.com No additional notes...
- Page 137 All manuals and user guides at all-guides.com No additional notes...
- Page 138 All manuals and user guides at all-guides.com The exit roller and exit sensor are included in the fusing unit.
- Page 139 All manuals and user guides at all-guides.com No additional notes...
- Page 140 All manuals and user guides at all-guides.com The next slide explains how this mechanism is controlled with a solenoid.
- Page 141 All manuals and user guides at all-guides.com The solenoid turns off when the center thermistor reaches 80 degrees C.
- Page 142 All manuals and user guides at all-guides.com No additional notes...
- Page 143 All manuals and user guides at all-guides.com No additional notes...
- Page 144 All manuals and user guides at all-guides.com No additional notes...
- Page 145 All manuals and user guides at all-guides.com If you remove the bushing, the spring length is reduced by the length of the bushing. The pressure is reduced by 10%.
- Page 146 All manuals and user guides at all-guides.com If fluorescent lights flicker Turning the fusing lamp on and off may cause the fluorescent lights to flicker. This problem can be lightened by changing the setting of SP1-135-002 from 0 to 1. If you do this, fusing capability may decrease because the power supply to the fusing unit is reduced when the fusing lamp is on.
- Page 147 All manuals and user guides at all-guides.com The center thermistor is for the fusing lamp (860 W). The end thermistor is for various other control mechanisms.
- Page 148 All manuals and user guides at all-guides.com No Additional notes...
- Page 149 All manuals and user guides at all-guides.com No additional notes...
- Page 150 All manuals and user guides at all-guides.com No additional notes...
- Page 151 All manuals and user guides at all-guides.com No additional notes...
- Page 152 All manuals and user guides at all-guides.com No additional notes...
- Page 153 All manuals and user guides at all-guides.com The fusing temperature differs according to paper type. When printing on Middle Thick or Thick Paper and when printing in silent mode, the process speed is lower. Thin: 52 – 59gsm Plain 1: 60 – 74 Plain 2: 75 - 81 Middle thick: 82 –...
- Page 154 All manuals and user guides at all-guides.com No additional notes...
- Page 155 All manuals and user guides at all-guides.com No additional notes...
- Page 156 All manuals and user guides at all-guides.com The thermostat used in this model has a higher thermal responsiveness than those used in previous models. Therefore, the temperature of the hot roller will be kept lower.
- Page 157 All manuals and user guides at all-guides.com SP7-622-115 is the only SP to clear the counter for yield parts (120K).
- Page 158 All manuals and user guides at all-guides.com No additional notes...
- Page 159 All manuals and user guides at all-guides.com No additional notes...
- Page 160 All manuals and user guides at all-guides.com No additional notes...
- Page 161 All manuals and user guides at all-guides.com No additional notes...
- Page 162 All manuals and user guides at all-guides.com No additional notes...
- Page 163 All manuals and user guides at all-guides.com No additional notes...
- Page 164 All manuals and user guides at all-guides.com No additional notes...
- Page 165 All manuals and user guides at all-guides.com If you forgot to apply the grease, it may occur the noise, and so on, like the case of other greases. How to apply the grease in each parts, please refer to the service manual.
- Page 166 All manuals and user guides at all-guides.com No additional notes...
- Page 167 All manuals and user guides at all-guides.com Regarding to detailed section descriptions, this optional bank is similar to the PB2020, used with Bc-C1.
- Page 168 All manuals and user guides at all-guides.com No additional notes...
- Page 169 All manuals and user guides at all-guides.com No additional notes...
- Page 170 All manuals and user guides at all-guides.com No additional notes...
- Page 171 All manuals and user guides at all-guides.com No additional notes...
- Page 172 All manuals and user guides at all-guides.com No additional notes...
- Page 173 All manuals and user guides at all-guides.com No additional notes...
- Page 174 All manuals and user guides at all-guides.com The End...