Transcript
Lexmark C750 Unpacking and Repackaging Instructions
Unpacking of Printer before Testing Removal of Printer’s External Packaging Material (1) Verify that neither of the Tip-N-Tell devices on the carton has been activated. (2) Remove the shrink wrap holding printer bundles together. (3) Cut the four strapping bands and discard. (4) Remove the four corner boards and set aside for reuse. (5) Unlock the four carton latches and set aside for reuse. Tray Latches
(6) Lift the carton vertically off of printer and set aside. Keep the carton upright to prevent activating the Tip–N–Tells. (7) Take top foam cushions off and set aside for reuse. (8) Cut cable ties used to seal plastic printer bag. Fold bag down around printer’s bottom. Cable Ties
Bag
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(9) Lift the printer out of lower packaging using the handholds and set it on a flat, level work surface. Two people are needed to lift the printer. Handholds
Removal of Cover Tape and “Paper Jam” Sheet (1) Remove tape from left side of printer and stick to surface of the MPF door (upper left side door) for later reuse. (2) Open the jam access door (lower left side door). Depress the green reference edge release lever, Remove folded sheet of paper from paper path and set aside for later reuse. (3) Remove tape from right side of printer and stick to surface of redrive door (upper right side door) for later reuse. Temporary Placement of Tape
MPF Door
Tape
Remove Paper Sheet
Depress Release Lever
Temporary Placement of Tape
Tape
Redrive Door
Removal of Jam Shipping Wedge and Unpacking Instruction Sheet (1) Remove tape from front access door and unpacking instruction sheet (tape remains attached to frame shipping wedge). Lower the front jam access door, grip shipping wedge by exposed handle and pull Wedge straight out the front of the printer. Set wedge aside for later reuse. (2) Open front access door and remove unpacking instruction sheet from cartridge. Set aside for later reuse. Tape
Front Access Door
Shipping Wedge
Instruction Sheet
Tape
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Removal of Cartridge Hold Downs Remove cartridge holds downs (x4). Grasp the flat part with bar code label and pull straight out. Set aside for later reuse.
Removal and Storage of Cartridges (1) Remove each cartridge by lifting the front end, slide straight out the front of the printer while grasping the green handle (see Step 8 for each cartridge removed). Lift Front End of Cartridge and Pull Straight Out
(2) Ensure that the PC drum cover is securely snapped onto bottom of cartridge. Place cartridges in “holding box”, or on a flat surface. Note: Holding box or flat surface must be free of debris and contamination. PC Drum Cover
Holding Box
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Removal of ITU Blanket Remove ITM blanket assembly by grasping its handle and lifting straight upward. Once handle clears ITM assembly, gently remove blanket assembly from printer’s interior. Set aside for later re-use. Note: Be careful not to touch surface of ITM belt. ITM Blanket Asm
Handle
Re-Installation of Toner Cartridges (1) Starting with the Yellow cartridge (rightmost cartridge position) and proceeding with the Cyan, Magenta and Black Cartridges, sequentially remove each cartridge from the holding box. Remove PC drum cover. Note: DO NOT touch PC drum surface when removing cover. Holding Box
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(2) Position each cartridge onto the corresponding cartridge guides (hold cartridge by green handle), and slide cartridge fully into the printer until it drops vertically into place. Rest Cartridge on Guides
Cartridge Guides
Fully Insert by Pushing Cartridge End
Fully Installed Cartridge
Push
(3) Close printer front door The printer is now ready for testing.
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Repackaging of Printer after Testing Installation of the “Paper Jam” Sheet and Separation of the Fuser Rolls An important step that should be done before the repackaging the printer is the separation of the fuser rollls. This will prevent flattening of the rolls, which can happen if the printer is stored for a long period of time with them in contact with one another. In the factory, this is automatically at the end of the configuration process. In the field, this can be done by inducing a paper jam, which will cause the rollers to separate. (1) Lower the jam access door, depress the reference edge, green release lever and insert a folded sheet of paper into the paper path and under the reference edge rollers. Close jam access door. Insert Paper Sheet
Installed Position of Sheet
Depress Release Lever Jam Access Door
(2) Power the printer on. (3) Once the 200 Paper Jam message is posted on the printer’s display, turn the printer off. Leave the “Paper Jam” sheet in place and proceed with the repackaging.
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Installation of ITM Blanket Asm and Packaging of Cartridges (1) Remove each cartridge by lifting the front end, slide straight out the front of the printer while grasping the green handle (see Step 8 for each cartridge removed). Lift Front End of Cartridge and Pull Straight Out
(2) Rotate the developer housing of the cartridge to open a small gap between the developer roll and PC drum. Position the end of the PC drum cover into the cleaner housing as shown below. Carefully work the tab on cover into space between the developer roll and PC drum. Rotate the cover into position. Once the cover is snapped on, the tab should be between the developer housing and white wear strip on the PC Drum Developer Roll
PC Drum Developer Housing Wear Strip
Cleaner Housing PC Drum Tab
(3)
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(4) Place cartridges in “holding box”, or on a flat surface. Note: Holding box or flat surface must be free of debris and contamination. Holding Box
(5) Position ITM blanket assembly over ITM with the blanket’s “handle” positioned between the front and rear plates at the ITM’s right hand end. Press firmly “downward” on handle until it seats securely. Make sure that the blanket lies flat on the surface of the ITM and that the end of the Blanket is tucked underneat the TPS sensor. Note: DO NOT touch ITM belt with hand, fingers, etc. during installation of blanket. ITM Blanket tucked under TPS sensor
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Installation of Toner Cartridges into Printer Starting with the yellow cartridge assembly (rightmost cartridge position) and proceding with the cyan, magenta and black cartridges, position each cartridge onto the corresponding cartridge guides (hold the cartridge by the green handle), and slide cartridge fully into the printer until it drops vertically into place. Rest Cartridge on Guides
Cartridge Guides
Note: Ensure that ITM blanket remains flat and properly positioned on the ITM belt during cartridge installation.
Fully Insert by Pushing Cartridge End
Fully Installed Cartridge
Push
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Install Cartridge Hold-Downs Install the hold-downs between top of cartridge cleaner housing and the cartridge rails.
Install Shipping Wedge Lower the front jam access door and fully insert the shipping wedge between the upper and lower frames until the wedge’s flange stops against the surface of the lower frame. Shipping Wedge
Use Finger to Press against Flange to Fully Seat Wedge between Upper and Lower Frames.
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Tape Doors For Shipping (1) Clean any visual smudges and marks from the machine. (2) Tape the unpacking instruction sheet to the surface of the magenta cartridge. Close the front access door while guiding the bottom edge of the sheet between the bottom edge of the door and the shipping wedge. Tape the end of the wedge to the front of the access door. Instruction Sheet
Tape
Tape
Front Access Door
(3) Apply stapping tape to leftside, rightside, and front doors as indicated. Tape ends must be folded to allow for easy removal. Printer’s “Left Hand” Side
Printer’s “Right Hand” Side
MPF Door
Redrive Door
Jam Access Door
Tape
Tape
Fuser Access Door
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External Packaging Installation (1) Lift the printer using the handholds and gently set it down onto the cushions on the pallet. Two people are needed to lift the printer. Handholds
(2) Raise printer bag around printer bunching excess material and tighten with two Cable Ties.
Pallet w/cushions and bag
Boxing (1) Place any required “kit” items on top of the printer. (2) Place top cushions on top of printer (see packaging drawing) and lower the printer carton over printer with the Carton’s bottom edge fitting around the outer side of the carton Tray. Do not flip carton over because it will activate the Tip–N–Tells.
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(3) Secure the carton to its tray by installing the four “carton to tray” locks. Note: Insert the lock’s “wings” through both the carton and the tray prior to inserting the lock’s hinged plug. Tray Latches
(4) Position corner boards around the carton’s top horizontal edges and secure carton to shipping pallet with 4 bands. Note: Ensure that the carton does not overhang the edges of the pallet. Corner Boards
Manual Banding Machine
Strapping Bands
(5) If the shipments are shipped in quanties larger than one, bundle the printers together in pairs to improve stability during shipping.
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