Fig. 6-1
1. When PC starts to output the scanning-start command signal after setting
documents on the Hopper (detecting the document’s existence by the Paper
Detector), the Hopper goes up at the position which is good enough to attach
the document to the Paper Feed Roller, and to feed papers.
Note
“Hopper position control mechanism” is shown in Fig. 6-5.
2. The Conveyor Motor starts to move to rotate the group of the Conveyor Rollers.
3. When the Paper Feed Motor starts, the Paper Feed Roller and the Separation
Roller turn in feed direction (
). The Retard Roller is supported by a shaft
fixed via a torque limiter, and it is pushed against the Separation Roller. When
the document enters into the separation section, the Retard Roller exerts a
manipulation force onto the document, which depends on the set torque. In
case of continuous paper feed, the document is separated by this
manipulation force and is fed to the reading section. When multiple sheets are
fed, the Retard Roller is pushed down by the cam action when the ADF
Separator is turned all the way to the left, so that it separates from the
Separation Roller and is retracted from the transport surface. By this, the
document is not manipulated and is fed to the reading section.
4. When the leading edge of the manuscript having passed the separation
section passes the Waiting Sensor, the Paper Feed Motor stops and the Paper
Feed Roller and the Separation Roller turn together.
25
Summary of Contents for KV-SS905C
Page 1: ...ORDER NO KM70108670C0 G14 High Speed Color Scanner KV SS905C 1 1 ...
Page 6: ...4 INSTALLATION 4 1 Minimum Space Requirements 6 ...
Page 8: ...8 ...
Page 15: ...2 Tighten all the screws 15 ...
Page 42: ...42 ...
Page 46: ...46 ...
Page 51: ...51 ...
Page 52: ...52 ...
Page 55: ...3 Use your fingers to pull the Retard Roller Door toward you 55 ...
Page 58: ...7 Close the Retard Roller Door 58 ...
Page 59: ...8 Close the Front Door Note Push down the Front Door slowly until it clicks into place 59 ...
Page 61: ...3 Using your fingers open the Retard Roller Cover 61 ...
Page 62: ...4 Pull and remove the Retard Pad in the direction of the arrow 62 ...
Page 64: ...7 Close the Retard Roller Cover 64 ...
Page 66: ...8 DISASSEMBLY INSTRUCTIONS 8 1 Disassembly Flowchart 66 ...
Page 69: ...69 ...
Page 77: ...8 2 9 Back Door Cover 1 Remove the 2 screws 77 ...
Page 78: ...2 Spread the 2 claws of right and left both sides toward the outside 78 ...
Page 84: ...6 Remove the 4 screws B and remove the Board Box Power Box 84 ...
Page 85: ...85 ...
Page 87: ...4 Remove the 2 screws B from the Hopper Motor with plate to remove the Hopper Motor 87 ...
Page 94: ...3 Pull the Lamp Modules out of the Scanner 94 ...
Page 96: ...5 Remove screws 96 ...
Page 97: ...6 Remove the Lamp Holder covers on the Lamp Modules 97 ...
Page 98: ...7 Remove the Lamps from the Lamp Modules in the direction of the arrow 98 ...
Page 106: ...5 Lift the Conveyor Bottom 4 and pull out toward the front of the unit to remove 106 ...
Page 107: ...6 Unhook the Drive Rollers from the notching hole of chassis and remove it 107 ...
Page 109: ...4 Unhook the Conveyor Rollers from the notching hole of chassis and remove it 109 ...
Page 115: ...8 4 3 I F Board 1 Remove 4 screws 2 Pull out the I F Board in the direction of the arrow 115 ...
Page 120: ...4 Remove the 2 screws B and Conveyor Upper 5 120 ...
Page 122: ...8 Remove the screw E and remove the Exit Rear Sensor 122 ...
Page 137: ...4 Remove the 2 screws from FAN 1 137 ...
Page 139: ...5 Remove the 2 screws B from FAN 2 139 ...
Page 169: ...13 2 I F Board SCSI Board 169 ...
Page 170: ...13 3 MOTHER Board 13 4 DRIVE Board 170 ...
Page 237: ...16 1 2 I F Board SCSI Board 237 ...
Page 238: ...16 1 3 MOTHER Board 16 1 4 DRIVE Board 16 1 5 PANEL SENSOR Boards 238 ...
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