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Revision history After publication of this service manual, the parts and mechanism may be subject to change for improvement of their performance. Therefore, the descriptions given in this service manual may not coincide with the actual machine. When any change has been made to the descriptions in the service manual, a revised version will be issued with a revision mark added as required.
Field Service Ver. 2.0 Aug. 2007 1. Product specification Outline Product specification A. Type Name Post inserter unit Type Torque limiter separation type seat feeding device B. Functions Auto sheet feeding Feeds the sheet to finisher automatically under the instruction from the main (online operation) body.
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1. Product specification Field Service Ver. 2.0 Aug. 2007 Blank Page Service Manual Y107982-5...
Field Service Ver. 2.0 Aug. 2007 2. Periodical check Maintenance Periodical check Maintenance procedure (Periodical check parts) 2.1.1 Replacing the pick-up roller /Up and the feed roller /Up A. Periodically replaced parts/cycle • Pick-up roller /Up: Every 200,000 prints • Feed roller /Up: Every 100,000 prints B.
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2. Periodical check Field Service Ver. 2.0 Aug. 2007 4. Remove two C-clips [1] and remove two bearings [2]. A07VF2C502DA 5. Remove the C-clip [1]. 6. Slide two roller shafts [2] to the arrow-marked direction to remove the pick-up roller /Up [3] and the feed roller /Up [4].
Field Service Ver. 2.0 Aug. 2007 2. Periodical check 2.1.2 Replacing the pick-up roller /Lw and the feed roller /Lw A. Periodically replaced parts/cycle • Pick-up roller /Lw: Every 200,000 prints • Feed roller /Lw: Every 100,000 prints B. Replacing procedure 1.
2. Periodical check Field Service Ver. 2.0 Aug. 2007 2.1.3 Replacing the separation roller /Up and the torque limiter /Up A. Periodically replaced parts/cycle • Separation roller /Up: Every 100,000 prints • Torque limiter /Up: Every 600,000 prints B. Replacing procedure 1.
Field Service Ver. 2.0 Aug. 2007 2. Periodical check 4. Remove the C-clip [1] and remove the separation roller /Up [2] and the torque limiter /Up [3]. NOTE • Install the separation roller with two notches [4] face to the front and be aligned with the prong [5].
3. Other Field Service Ver. 2.0 Aug. 2007 Other Disassembly/Adjustment prohibited items A. Paint-locked screws NOTE • To prevent loose screws, a screw lock in blue or green series color is applied to the screws. • The screw lock is applied to the screws that may get loose due to the vibrations and loads created by the use of machine or due to the vibrations created during transportation.
Field Service Ver. 2.0 Aug. 2007 3. Other Disassembly/Assembly/Cleaning list (Other parts) 3.2.1 Disassembly/Assembly parts list Section Part name Ref. page Upper cover Exterior parts Rear cover P.10 Operation panel cover assy P.10 Unit Post inserter P.11 PI drive board (PIDB) P.12 Board and etc.
3. Other Field Service Ver. 2.0 Aug. 2007 3.3.2 Rear cover 1. Remove the upper cover. See P.9 2. Remove the screw [1] and remove the connector cover [2]. 3. Remove three screws [3] and remove the rear cover [4]. A07VF2C509DA 3.3.3 Operation panel cover assy...
Field Service Ver. 2.0 Aug. 2007 3. Other 3.3.4 Post inserter 1. Remove the screw [1] and remove the connector cover [2]. A07VF2C511DA 2. Open the front door of the finisher. 3. Remove three screws [1]. A07VF2C512DA 4. Disconnect the connector [1]. A07VF2C513DA Y107982-5 Service Manual...
3. Other Field Service Ver. 2.0 Aug. 2007 5. Slide the post inserter [1] in the direction of arrow and remove it. A07VF2C514DB 3.3.5 PI drive board (PIDB) 1. Remove the rear cover. See P.10 2. Disconnect seven connectors [1] from the PI drive board.
Field Service Ver. 2.0 Aug. 2007 3. Other 3.3.6 PI control board (PIOB) 1. Remove the operation panel cover assy. See P.10 2. Remove two screws [1] and remove the PI control board [2]. A07VF2C517DA Cleaning procedure NOTE • The alcohol described in the cleaning procedure of maintenance represents the isopropyl alcohol.
3. Other Field Service Ver. 2.0 Aug. 2007 3. Using a cleaning pad dampened with alcohol, wipe the feed roller /Up [1] clean of dirt. A07VF2C519DA 4. Remove the separation roller assy /Up. See P.6 5. Using a cleaning pad dampened with alcohol, wipe the separation roller / Up [1] clean of dirt.
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Field Service Ver. 2.0 Aug. 2007 3. Other 2. Using a cleaning pad dampened with alcohol, wipe the pick-up roller /Lw [1] clean of dirt. A07VF2C521DA 3. Using a cleaning pad dampened with alcohol, wipe the feed roller /Lw [1] clean of dirt.
3. Other Field Service Ver. 2.0 Aug. 2007 3.4.3 Transport roller /Up 1. Pull the release lever [1] and open the upper door [2]. A07VF2C505DA 2. Using a cleaning pad dampened with alcohol, wipe the transport roller /Up [1] clean of dirt. A07VF2C524DA 3.4.4 Transport roller /Lw...
Field Service Ver. 2.0 Aug. 2007 4. How to use the adjustment section Adjustment/Setting How to use the adjustment section • “Adjustment/Setting” contains detailed information on the adjustment items and proce- dures for this machine. • Throughout this “Adjustment/Setting,” the default settings are indicated by “ ”. Advance checks •...
Field Service Ver. 2.0 Aug. 2007 Utility Mode Utility Mode function tree NOTE • This setting menu contains only the cases in which the PI-503 is mounted. Utility Mode Ref. page System Settings Paper Tray Settings Cover Sheet Feeder Setting P.18...
Field Service Ver. 2.0 Aug. 2007 6. Sensor Check Sensor Check Check procedure • To allow sensors to be checked for operation easily and safely, data applied to the IC on the board can be checked on the panel with the main unit in the standby state (including a misfeed, malfunction, and closure failure condition).
6. Sensor Check Field Service Ver. 2.0 Aug. 2007 6.1.2 Sensor check list A. Sensor monitor 7 Operation character- istics/panel Symbol Panel display Part/signal name display Paper not Paper PS202 Preset detection Paper empty sensor /Up present present Paper not Paper PS203 Set detection...
Field Service Ver. 2.0 Aug. 2007 7. Finisher Finisher FS-FN adjustment 7.1.1 Punch Resist Loop Size (PI) • To adjust the loop size used for punch registration in the post inserter upper and lower Functions trays. • To address problems such as misaligned punch holes, wrinkled paper, and jam at the punch registration section.
7. Finisher Field Service Ver. 2.0 Aug. 2007 7.1.3 Cover Sheet Feeder Adj. • To make automatic cover sheet feeder size detection adjustments separately in each of Functions the upper and lower trays. • Make this adjustment at the time of setup or when the cover sheet feeder cannot make proper size detection.
Field Service Ver. 2.0 Aug. 2007 8. Mechanical adjustment Mechanical adjustment PI displacement adjustment (with PK-512/PK-513 installed) • Conduct this adjustment when the punch position is displaced when feeding from PI. NOTE • Punch hole deviation correction must be completed before making this adjust- ment.
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8. Mechanical adjustment Field Service Ver. 2.0 Aug. 2007 4. Loosen two adjustment screws [1] on the side guide plate /Rr [2] and slide the side guide plate /Rr twice as long as the misalignment of the punch hole position (for example, if the mis- alignment is 1.5 mm to the rear, slide 3 mm to the rear).
Field Service Ver. 2.0 Aug. 2007 8. Mechanical adjustment PI tilt adjustment (with PK-512/PK-513 installed) • Conduct this adjustment if the edge of the paper and the punch hole position of the paper fed from PI is not in parallel. 1.
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8. Mechanical adjustment Field Service Ver. 2.0 Aug. 2007 Blank Page Service Manual Y107982-5...
Field Service Ver. 2.0 Aug. 2007 9. Jam display Troubleshooting Jam display Misfeed display • When misfeed occurs, message, misfeed location “Blinking” and paper location “Light- ing” are displayed on the touch panel of the main unit. A07VF4C500DA Display Code Misfeed processing location Action 7235...
9. Jam display Field Service Ver. 2.0 Aug. 2007 Sensor layout A07VF4C501DA [1] Paper entrance sensor /Up PS201 [2] Paper entrance sensor /Lw PS206 [3] FNS entrance sensor Solution 9.3.1 Initial check items • When a paper misfeed occurs, first perform the following initial check items. Check Item Action Does the paper meet product specifications?
Field Service Ver. 2.0 Aug. 2007 10. Malfunction code 10. Malfunction code 10.1 Trouble code • The machine's CPU performs a self-diagnostics function that, on detecting a malfunc- tion, gives the corresponding malfunction code and maintenance call mark on the touch panel.
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