Home

Removal and Installation 8

1. 7 Remove the screw that secures the Thermistor to the side of the Scan Axis Motor wexewwdan EJ 8 Remove the Thermistor from the side of the Scan Axis Motor 9 Loosen four screws securing the Scan Axis Bracket to the left side of the printer 10 Release the belt from tension CD Re aston 11 Remove two screws that secure the Scan Axis Motor to the Scan Axis Bracket 12 Remove the Scan Axis Motor from the Printer O invent Carriage PCA Removal Remove the Window Page 8 3 Remove the Left Door Page 8 5 Remove the Left Top Cover gt Page 8 9 i o Bp Open the Maintenance Kit Drawer 5 Squeeze both sides of the Maintenance Kit Drawer to release the clips and remove from the Printer 6 Put your hand through the hole where the Maintenance Kit Drawer is normally installed and locate the Motor Pinion that controls the Capping Units 7 Rotate the Motor Pinion in a counter clockwise direction in order to uncap the Carriage Assembly 8 Once uncapped manually move the Carriage Assembly to the lett side of the printer 9 Open the Printhead Cover invent Carriage Bracket to the top of the Carriage 10 Remove three screws that secure the Top Assembly Remove the Top Carriage Bracket T ive screws that secure the Top 12 Remove f Carriage Cover z o d lt N c oO o V O O L p Q O 0 D
2. 3 Retract the Right Hinge Pin by moving it to the left using the screw Renovaland tsialaron EJ Em 4 Release the Window from the left hand side 5 Remove the Window from the Printer CDR a ston Left and Right Door Removal 1 Remove the Window Page 8 3 2 Open the left or Right Door 3 Remove one screw that secures the Hinge from the bottom 4 Close the Lett or Right Door 5 Remove one screw that secures the Hinge from the top 6 Remove the Hinge from the printer 7 Remove the Left or Right Door from the printer Left and Right Trim Removal 1 Open the Window 2 Open the left or Right Door 3 Remove two screws that secure the Left or Right Trim to the printer 4 Remove the Left or Right Trim from the Printer Left Top Cover Removal 1 Remove the Window Page 8 3 2 Remove the Left Door Page 8 5 3 Remove two screws that secure the Left Top Cover to the front of the Printer 4 Remove two screws that secure the Left Top Cover to the rear of the Printer 5 Remove the Left Top Cover from the Printer Right Top Cover Removal 1 Remove the Window Page 8 3 2 Remove the Right Door Page 8 5 3 Remove three screws that secure the Right Top Cover to the front of the Printer 4 Remove two screws that secure the Right Top Cover to the rear of the Printer 5 Remo
3. Removal 1 Remove nine screws that secure the Back Cover to the Printer 2 Remove the Back Cover from the Printer Maintenance Kit Drawer and Cover Removal Remove the Window Page 8 3 Remove the Right Door Page 8 5 Remove the Right Top Cover Page 8 10 Remove the Right Side Cover Page 8 12 Po omi Open the Maintenance Kit Drawer 6 Squeeze both sides of the Maintenance Kit Drawer to release the clips and remove from the Printer 7 Remove three screws that secure the Maintenance Kit Drawer Cover to the Printer 8 Remove the Maintenance Kit Drawer Cover from the Printer Renovaland tsialaton EJ Ink Cartridge Bay Cover Removal 1 Remove two screws one from each side that secure the Ink Cartridge Bay Cover to the Printer 2 Remove the Ink Cartridge Bay Cover from the Printer O invent Front Panel Removal Remove the Window Page 8 3 muli e Remove the Right Door Page 8 5 Remove the Right Top Cover Page 8 10 Remove the Right Side Cover Page 8 12 Remove three screws that secure the Front Panel to the Printer ub WN 6 Remove the Front Panel from the Printer 7 Disconnect the Cable from the Front Panel Window Sensors Left or Right Removal 1 Open the Window and the Left or Right Door 2 Disconnect the Window Sensor Cables 3 Remove one screw that secures the
4. Remove the Encoder Sensor from the Carriage Assembly Renovaland tsialaton KJ Line Sensor Removal 1 Open the Right Door 2 Loosen one screw that secures the Line Sensor Cover 3 Remove the Line Sensor Cover CR aston 4 Disconnect the cable from the Line Sensor 5 Remove the screw that secures the Line Sensor to the Printer A OPHELIA ETE TELE 6 Remove the Line Sensor from the Printer Once the Line Sensor has been installed correctly you must perform the following calibrations B Line Sensor Calibration Side Margin Page 5 20 B Line Sensor Calibration Top Margin Page 5 22 Printhead Replacement PRINTER READY ROLL 64 PAPER AINK MEDIA REG W MEDIA M ADV gt AREWIND FORM FEED W PH REC PH MAIN REPLACE PRINTHEAD gt REPLACE PRINTHEAD OK REMOVE INK CARTRIDGE O invent When the Printer Ready message appears on the Front Panel press the Online key to take the Printer offline When this screen is displayed on the Front Panel press the Shift key once When this screen is displayed on the Front Panel press the key to enter into the PH Main Menu In the PH Main submenu scroll to Replace Printhead and press the OK key You will need to confirm that you want to replace the failing Printhead by pressing the OK key When this message is displayed on the Front Panel remove the Ink Car
5. Remove the Right Trim 3 Remove the Waste Ink Bottle UJ invent 4 Remove the Waste Ink Odor Cover from the Drainage Tube 5 Disconnect the Waste Switch Cable 6 Remove two screws that secure the Waste Bottle Holder to the printer wesewmudn EJ 7 Remove the Waste Bottle Holder from the Printer
6. Window Sensor Cover to the Printer Removal and Installation D invent SE 4 Remove the Window Sensor Cover from the Printer 5 Remove two screws that secure the Window Sensors to the Printer 6 Remove the Window Sensors from the Printer 8 24 HP Designjet 8000s Series Printer Service Manual O invent Main PCA Removal 1 Loosen five screws that secure the top of the Front Electronics Module Cover 2 Remove ten screws that secure the Front Electronics Module Cover 3 Remove the Front Electronics Module Cover weeewmusn 4 Remove two screws from the left and right side of the Electronics Module 5 Loosen three screws on the lett and right side of the Electronics Module 6 Loosen five screws that secure the rear of the Electronics Module CDR a son 7 Open the Electronics Module 8 Remove one screw from the rear of the Electronics Module 9 Disconnect ALL cables from the Main PCA 10 Remove 15 screws that secure the Main PCA to the Electronics Module 11 Remove the Main PCA from the Electronics Module Once the NEW Main PCA is installed power ON the Printer and do the following 1 Enter into the Maintenance Mode gt Page 4 6 2 Press the Shift key once and then the key to enter in to the Setup menu 3 In the Setup submenu scroll to Save Calibs and press the OK key SAVE CALIBS gt 4 You
7. the Waste Ink Drainage Assembly wesewmudn 0 EJ 14 Remove the Capping Station from the front of the Printer 15 Place some paper underneath the disconnected ink tubes to catch any residual ink spillage A Re a ston Capping Station Motor Removal Remove the Window Page 8 3 Remove the Right Door Page 8 5 Remove the Right Trim Page 8 Remove the Right Side Cover Page 8 12 wR ON gt Remove the Maintenance Kit Drawer and Cover Page 8 18 m Remove the Capping Station Page 8 119 7 Remove two screws that secure the Capping Station Plate from the rear of the Capping Station 8 Remove the Capping Station Plate Renovaland vsialaron KJ 9 Remove one screw from the left side of the Capping Station 10 Push on both sides of the Capping station Motor Connector A and push through the hole in the side of the Capping Station B 11 Remove two screws that secure the left side of the Capping Station Motor Cover D Re a ston 12 Remove the Capping Station Motor Cover 13 Remove the Capping Station Motor from the Printer Renovaland vsialaron Cap Motor Assembly Removal Remove the Window Page 8 3 Remove the Right Door Page 8 5 Remove the Right Trim Page 8 Remove the Right Side Cover Page 8 12 mo o Me Remove the Maintenance Kit Drawer and Cover Page 8 18 Remove the Cappin
8. 60 m 7 Disconnect the cable from the Paper Axis Motor 8 Remove two screws that secure the Paper Axis Motor to the Printer O invent 9 Remove the Paper Axis Motor from the Printer CD Re a son Encoder Disc and Sensor Removal Remove the Window Page 8 3 Remove the Left Door Page 8 5 Remove the Left Top Cover Page 8 9 Remove the Left Side Cover gt Page 8 11 po omm Disconnect the Encoder Sensor Cable 6 Remove one screw that secures the Encoder Sensor to the Printer You may need to rotate the Encoder Disc in order to access the screw O invent 7 Remove the Encoder Sensor from the Printer 8 Loosen the screw that secures the Encoder Disc to the Shaft 9 Remove the Encoder Disc from the Printer UJ invent Home Position Sensor Removal 1 Open the Window and the Right Door 2 Uncap the carriage Assembly and move it out of the Capping Station 3 Disconnect the cable from the Home Position Sensor 4 Unclip the Home Position Sensor and remove from the Printer O invent Paper Axis Gear Removal Remove the Window Page 8 3 Remove the Left Door Page 8 5 Remove the Left Top Cover Page 8 9 Remove the Left Side Cover gt Page 8 11 Poe o Me Remove the Encoder Disc and Sensor gt Page 8 57 Loosen the two screws that secure the Paper Axis Motor to the Print
9. Right Top Cover Page 8 10 Remove the Left Side Cover Page 8 11 Remove the Right Side Cover Page 8 12 Remove the Top Cover Page 8 15 ON OA WN gt Release the encoder strip from the spring on both sides of the Encoder Strip 9 Remove the Encoder Strip from the holder weeewmudn EJ 10 Remove the Encoder Strip from the Printer UJ invent Pinch Roller Removal 1 Remove the Rear Cover Page 8 17 2 Move the Rear Pinch Wheel Lever to the up position 3 Remove three springs from the rear of the Pinch Wheel m ng rhe RENI i x UM 2 ill ill Nii 4 Open the Window 5 Remove the Pinch Wheel from the Printer Motor Cooling Fan Removal Remove the Window Page 8 3 Remove the Left Cover Page 8 5 Remove the Left Top Cover Page 8 9 Remove the Left Side Cover gt Page 8 11 Remove the Left Back Cover Page 8 14 Sub wn gt Disconnect the Motor Cooling Fan Cable 7 Remove three screws that secure the Motor Cooling Fan to the left side of the printer 8 Remove the Motor Cooling Fan from the Printer Scan Axis Motor Removal Remove the Window Page 8 3 Remove the Left Door Page 8 5 Remove the Left Top Cover Page 8 9 Remove the Left Side Cover gt Page 8 11 Remove the Left Back Cover Page 8 14 oS e a us Disconnect the Scan Axis Motor Cable
10. before installing the Printhead into the Carriage 20 Insert the new Printhead into the Carriage 21 Lower the latches and lock the blue Latch into place 22 Conned the Printhead Cable Connector to the Printhead d M 23 Connect the Blue Ink Tube Connector from the Printhead Tube Connector dj wll yr m 24 Twist the Blue Ink Tube Connector to unlock it into position 25 Close the Printhead Cover making sure it is fully closed 26 From under the Carriage remove the Printhead Nozzle Protection Cap from the Printhead 27 Close the Left Door and the Window 28 When this message is displayed press the OK key to confirm that you have removed the protection cap from the Printhead CHECK PROTECT CAP OK 29 The Carriage will automatically move to the left side of the Printer during which this message will be displayed on the Front Panel CARRIAGE MOVING PLEASE WAIT O invent 30 When this message is displayed on the REMOVE PRINTHEAD Front Panel remove the Printhead REPLACEMENT CART Replacement Cartridge 31 When this message is displayed on the Front Panel re install the Ink Cartridge that you removed earlier 32 When this message is displayed check CHARGE NEW PH whether the Waste Ink Bottle is present and is BOTTLE OK not full Press the OK key to confirm that you want to charge the new Printhead with ink 33 The Printer will charge the
11. from the Air Damper 8 Use a lint free cloth or a polyethylene bag to cover the end of the Ink Tube so that ink does not drip into the Printer 9 Disconnect the Blue Ink Tube Connector from the Printhead Tube Connector wexewmudn EJ 10 Remove the Air Damper from the Printer Installation Take care of the following when installing a new Air Damper ntes rtt ue te T When connecting the Ink Tube to the Air ee s ga ll Damper make sure you tighten it firmly If 2 possible the torque applied to the Ink Tube Nut should not exceed 2 kg cm D Ra ston Trailing Cable Ink Supply Tubes Removal Remove the Window Page 8 3 Remove the Left and Right Door Page 8 5 Remove the Left Top Cover Page 8 9 Remove the Right Top Cover Page 8 10 Remove the Right Side Cover Page 8 12 Remove the Top Cover Page 8 15 2 2 0 2 2 x Remove the Ink Cartridge Bay Cover Page 8 20 Remove the Rear Heater Page 8 47 9 Remove the Carriage PCA Page 8 74 10 Loosen five screws that secure the top of the Front Electronics Module Cover x 11 Remove ten screws that secure the Front Electronics Module Cover wexewwdan 12 Remove the Front Electronics Module Cover 13 Remove two screws from the left and right side of the Electronics Module 14 Loosen three screws on the left and right side of the Electronics Module A Ra ston
12. the Valve Plate 5 Remove the Valve Plate from the Valve Assembly 6 Remove two screws that secure the Valve Assembly 7 Lift up the Valve Assembly O invent 8 Pull down the three plastic collars that secure the tubes to the Valve Assembly 9 Remove the Valve Assembly from the Printer Fomolondinoion EJ Wiping Station Removal 1 Using the Front Panel menu move the Carriage to the Maintenance Area on the left hand side of the Printer 2 Open the Window and the Right Door 3 Remove the Wiper Case Page 8 136 4 Remove two screws that secure the Wiping Station 5 lift the Wiping Station slightly out of the Printer O invent 6 Disconnect the Wiping Station Cable 7 Remove the Wiping Station from the Printer Wiper Case Removal 1 Using the Front Panel menu move the Carriage to the Maintenance Area on the left hand side of the Printer 2 Open the Window and the Right Door 3 Remove the Wiper Cleaning Assembly Page 8 137 4 Remove the Waste Drainage Assembly Page 8 157 5 Remove one screw that secures the Wiper Case to the Printer O invent Wiper Cleaning Assembly Removal 1 Open the Window and the Right Door 2 Remove the Wiping Liquid Bottle from the Wiping Liquid Holder 3 Pull out the Wiper Cleaning Assembly but do not remove completely 4 T
13. will need to contirm that you want to save the EEPROM Calibrations by pressing the OK key SAVE CALIBS OK 5 In the Setup submenu scroll to Save EEPROM and press the OK key SAVE EEPROM gt 6 You will need to confirm that you want to save the EEPROM contents by pressing the OK key O invent EEPROM Removal 1 Loosen five screws that secure the top of the Front Electronics Module Cover 2 Remove ten screws that secure the Front Electronics Module Cover 3 Remove the Front Electronics Module Cover Fonowlondiniion 4 Remove two screws from the left and right side of the Electronics Module 5 Loosen three screws on the left and right side of the Electronics Module 6 Loosen five screws that secure the rear of the Electronics Module 7 Open the Electronics Module 8 Using a small flat head Screwdriver remove the EEPROM from the Main PCA Once the NEW EEPROM is installed power ON the Printer and do the following 1 2 No The printer will automatically restore the EEPROM data from the system backup data stored in the Main PCA If the EEPROM is not initialized the printer will start up with an EEPROM error error code 1109 In this case switch Off the printer and then ON again If the EEPROM error error code 1109 remains it could mean that the backup data is damaged Switch Off the Printer and then press the Cancel key and Powe
14. 15 Loosen five screws that secure the rear of the Electronics Module 16 Open the Electronics Module 17 Disconnect the Trailing Cable from the Main PCA weepwmusn 0 KJ 18 Pass the Trailing Cable through the square hole 19 Remove the Black Cable Clip from the Trailing Cable 20 Remove 12 screws that secure the two Panels to the Printer D Ra ston 21 Remove the two Panels from the Printer 22 Release the Trailing Cable from the three plastic clips 23 Pass the Trailing Cable through the hole in the Printer Chassis 25 Disconnect the Ink Tubes from the Air Dampers 26 Wait a few minutes while the ink in the Ink Tubes flows back to the Ink Cartridges Visually inspect the Ink Tubes to make sure the ink is flowing back to the Ink Cartridges 27 Reconnect the Ink Tubes to the Air Dampers 28 Remove the Ink Supply Station Page 8 149 29 Disconnect the Ink Tubes from the Air Dampers 30 Use Tube Caps to seal the Air Dampers so that ink does not come out 31 Use a lint free cloth or a polyethylene bag to cover the ends of the Ink Tubes so that ink does not drip into the Printer weebewmudn 0 EJ 32 Remove two screws that secure the bracket to the Printer 33 Remove the Bracket from the Printer 34 Locate and remove the five Tube Clamps that secure the Ink Tubes as shown in the following steps O invent 35 Remove t
15. Cooling Fan Removal 1 Loosen five screws that secure the top of the Front Electronics Module Cover 2 Remove ten screws that secure the Front Electronics Module Cover 3 Remove the Front Electronics Module Cover CDR a ston 4 Remove two screws from the left and right side of the Electronics Module 5 Loosen three screws on the left and right side of the Electronics Module 6 Loosen five screws that secure the rear of the Electronics Module wexewmudn KJ 7 Open the Electronics Module 8 Remove two screws that secure the Electronics Cooling Fan from the rear of the Electronics Module 9 Disconnect the Electronics Cooling Fan Cable from the Main PCA 10 Remove the Electronics Cooling Fan from the Electronics Module Heater Relay Board Removal 1 Loosen five screws that secure the top of the Front Electronics Module Cover 2 Remove ten screws that secure the Front Electronics Module Cover 3 Remove the Front Electronics Module Cover CP Rr a ston 4 Remove two screws from the left and right side of the Electronics Module 5 Loosen three screws on the left and right side of the Electronics Module 6 Loosen five screws that secure the rear of the Electronics Module wexewmudn KJ 7 Open the Electronics Module 8 Disconnect ALL cables from the Heater Relay Board 9 Remove six screws that secure the Heater
16. Relay Board to the Electronics Module O invent 10 Remove the Heater Relay Board from the Electronics Module O invent Front Heater Removal 1 Open the Window 2 Remove seven screws from the bottom that secure the Front Heater to the Printer 3 Remove seven screws from the top that secure the Front Heater to the Printer 4 Pull out the Front Heater slightly 5 Disconnect the Front Heater Cable from the left hand side of the Printer 6 Disconnect the Front Heater Cable from the center of the Printer wexewmudn 0 EJ 7 Remove the Front Heater from the Printer O invent Rear Heater Removal 1 Remove the Back Cover Page 8 17 2 Remove two screws one from each side from the top that secure the Rear Heater to the Printer em Remove six screws from the bottom that secure the Rear Heater to the Printer LIT enpu 4 Pull out the Rear Heater slightly wexwwusn KJ 5 Disconnect the Rear Heater Cable from the right hand side of the Printer 6 Disconnect the Rear Heater Cable from the left hand side of the Printer 7 Remove the Rear Heater from the Printer LA Removal and Installation Center Platen Removal 1 Remove the Front Heater Page 8 44 2 Disconnect the Heater Cable 3 Remove screw that secures the Grounding Strip to the Center Platen 4 Remove 27 screws that se
17. Removal and Installation Introduction 8 2 Covers 8 3 Front Panel 8 21 Window Sensors Left or Right 8 23 Main PCA 8 25 EEPROM 8 29 Power Supply Unit 8 32 Electronics Cooling Fan 8 36 Heater Relay Board 8 40 Front Heater 8 44 Rear Heater 8 47 Center Platen 8 49 Vacuum Fan 8 51 Media Sensor 8 52 Media Lever Sensor 8 53 Paper Axis Motor 8 55 Encoder Disc and Sensor 8 57 Home Position Sensor 8 59 Paper Axis Gear 8 60 Carriage Drive Assembly Includes Carriage Belt 8 62 Encoder Strip 8 65 Pinch Roller 8 67 Motor Cooling Fan 8 69 Scan Axis Motor 8 71 Carriage PCA 8 74 Encoder Sensor 8 80 Line Sensor 8 84 Printhead 8 86 Printhead Slot Assembly 8 94 Printhead Cooling Fan 8 95 Air Damper 8 98 Trailing Cable Ink Supply Tubes 8 101 Capping Station 8 119 Capping Station Motor 8 123 Cap Motor Assembly 8 126 Capping Station Lever 8 127 Prime Assembly 8 128 Capping Unit 8 130 Valve Assembly 8 131 Wiping Station 8 134 Wiper Case 8 136 Wiper Cleaning Assembly 8 137 Wiper Blade Position Sensor 8 138 Ink Supply Station PCA 8 139 Cartridge Sensor 8 142 Ink Sensor 8 147 Ink Supply Station 8 149 Ink Filter Assembly 8 153 Waste Drainage Assembly 8 157 Waste Bottle Sensor and Holder 8 160 HP Designjet 8000s Series Printer Service Manual 8 1 wexowmasn KJ Introduction This chapter is a step by step guide to the removal and installation of the key components in the printer You may find it useful t
18. ake sure that they are clipped correctly from the rear and do not pinch the Trailing Cable 11 The rest of the procedure for the installation of the Trailing Cable and Ink Supply Tubes should be in the reverse order of the removal procedure 12 Once the Trailing Cable and Ink Supply Tubes have been correctly installed you should manually move the Carriage along the width of the Printer several times and make sure that it moves smoothly with no obstructions 13 Power On the Printer 14 Charge the Ink Supply Tubes with ink PH Main Ink System Opt Charge Ink Sys A Re a ston Capping Station Removal Remove the Window Page 8 3 Remove the Right Door Page 8 5 Remove the Right Trim Page 8 Remove the Right Side Cover Page 8 12 pom mm Remove the Maintenance Kit Drawer and Cover Page 8 18 di Remove two screws that secure the Capping Station Cover 7 Remove the Capping Station Cover Removal and Installation D 8 Disconnect the Capping Switch Cable and the Capping Station Lever Cable 9 Disconnect the Capping Motor Cable 10 Remove two screws that secure the left side of the Capping Station to the Printer 8 120 HP Designjet 8000s Series Printer Service Manual Tl Remove two screws that secure the right side of the Capping Station to the Printer 12 Remove the Capping Station Protective Cover 13 Disconnect all the Waste Ink Tubes from
19. cure the Center Platen to the Printer HP Designjet 8000s Series Printer Service Manual 8 49 Fenowlondinoion 5 Remove the Center Platen from the Printer O Removal and Installation invent Vacuum Fan Removal 1 Remove the Front Heater Page 8 44 2 Disconnect the Vacuum Fan Cable 3 Remove two screws that secure the Vacuum Fan to the Printer 4 Remove the Vacuum Fan from the Printer HP Designjet 8000s Series Printer Service Manual 8 5 Removal and Installation LA Media Sensor Removal 1 Remove the Front Heater Page 8 44 2 Disconnect the Media Sensor Cable 3 Remove one screw that secures the Media Sensor to the Printer 4 Remove the Media Sensor from the Printer 8 52 HP Designjet 8000s Series Printer Service Manual UJ invent Media Lever Sensor Removal 1 Remove the Front Heater Page 8 44 2 Disconnect the Media Lever Sensor Cable 3 Remove one screw that secures the Media Lever Sensor to the Printer 4 Remove the Media Lever Sensor from the Printer 5 Unclip the Media Lever Sensor from the Bracket Paper Axis Motor Removal Remove the Window Page 8 3 Remove the Left Door Page 8 5 Remove the Left Top Cover Page 8 9 Remove the Left Side Cover gt Page 8 11 Ow RON gt Remove the Encoder Disc and Sensor gt Page 8 57 Remove the Paper Axis Gear Page 8
20. d to take care of the following when installing a new Trailing Cable or Ink Supply Tubes 1 Align ALL the cables together using the line marked on each one Also align one plastic strip on either side of the Trailing Cable X e x e EEEE ata 2 Align the line on the Ink Supply Tubes with the Black Plastic Clamp and the Metal Strip Place the Ink Supply Tubes against the Metal Bracket Align the notches wexewwdan 3 Place the Metal Bracket onto the Trailing Cable making sure it slots into the cutout in the plastic strips 4 Place the Trailing Cable over the Ink Supply Tubes as shown Vif 77774277 y 5 Secure the Metal Bracket with two screws D Rea son 6 Install the Outside Tube Support and secure with two screws 7 Insert the center strip and install the clamps along the length of the Trailing Cable and Ink Supply Tubes should be installed where there is a cutout in the plastic strip that sandwiches the Trailing Cable 8 Make sure the Trailing Cable and the Ink Supply Tubes are correctly clamped as Metal Strip j shown in this cross section Trailing Cable x d E Ink Supply Tubes gt d lt e cd 9 When installing the Trailing cable and Ink Supply Tubes back into the Printer use the line on the Ink Supply Tubes as a reference to align it with the second Tube Clamp 10 When installing the Tube Clamps m
21. e two screws from the side that secure the Right Back Cover to the Printer di 7 Remove two screws from the rear that secure the Right Back Cover to the Printer wexewmudn 8 Remove the Right Back Cover from the Printer 9 Disconnect three cables from the ISS PCA 10 Remove the Ink Tubes from the Tube Clamp from the top of the ISS CD Re aston Tl Loosen one screw A and remove one screw B that secure the Right Side of the ISS to the printer 12 Loosen one screw A and remove one screw B that secure the Left Side of the ISS to the printer 13 Litt the ISS away from the printer wexewmudn 14 Pull the Ink Tube from the Ink Filter Assembly 15 Remove two screws from the Ink Filter Assembly 16 Remove the Ink Filter Assembly from the ISS Waste Drainage Assembly Removal 1 Remove two screws that secure the Right Trim to the printer 2 Remove the Right Trim 3 Remove the Waste Ink Bottle 4 Remove the Waste Ink Odor Cover from the Drainage Tube 5 Remove the Capping Station Protective Cover 6 Disconnect the Waste Ink Tubes from the Waste Ink Drainage Assembly 7 Remove the Waste Ink Drainage Assembly and place some paper under the Waste Ink Tubes to catch any residual ink spillage Waste Bottle Sensor and Holder Removal 1 Remove two screws that secure the Right Trim to the printer 2
22. er d 7 Remove two screws that secure the Locking Plate to the Printer 8 Remove the Locking Plate from the Printer 9 Remove the Bearing 1 Spacer 2 and the Spring 3 from the Shaft 10 Remove the Paper Axis Gear from the Printer Renovaland vsialaton EJ Carriage Drive Assembly Includes Carriage Belt Removal Remove the Window Page 8 3 Remove the Left and Right Door Page 8 5 Remove the Left Top Cover Page 8 9 Remove the Right Top Cover Page 8 10 Remove the Left Side Cover gt Page 8 11 Remove the Right Side Cover Page 8 12 Remove the Scan Axis Motor Page 8 71 Em Vee YS Loosen two screws that secure the Tension Pulley in order to release the tension on the Carriage Belt 9 Remove one screw that secures the Belt to the left side of the Carriage Assembly CDR a son 10 Release the Belt from the Carriage Assembly 11 Pull the Belt away from the Drive Pulley 12 Remove the Drive Pulley from the Printer wexewmudn EJ 13 Remove one screw that secures the Belt to the right side of the Carriage Assembly 14 Caretully slide the Belt out of the Carriage Assembly and remove from the Printer 15 Remove the Tension Pulley from the Printer CD Rr a ston Encoder Strip Removal Remove the Window Page 8 3 Remove the Right and Left Door Page 8 5 Remove the Left Top Cover Page 8 9 Remove the
23. g Station Page 8 119 7 Remove three screws that secure the Cap Motor Assembly 8 Remove the Cap Motor Assembly CD Ra ston Capping Station Lever Removal Remove the Window Page 8 3 Remove the Right Door Page 8 5 Remove the Right Trim Page 8 7 Remove the Right Side Cover Page 8 12 pom mm Remove the Maintenance Kit Drawer and Cover Page 8 18 d Remove the Capping Station gt Page 8 119 N Remove two screws that secure the Capping Station Lever Remove the Capping Station Lever Prime Assembly Removal 1 Open the Window and the Right Door 2 Remove the Capping Station Protective Cover 3 Disconnect the Ink Tube of the Prime Assembly that you need to remove F D 4 Disconnect the Waste Ink Tube from the Waste Ink Collection Tray D Rr a ston 5 Remove two screws that secure the Prime Assembly to the Capping Station 6 Remove the Prime Assembly from the Capping Station wexewmudn KJ Capping Unit Removal 1 Open the Window and the Right Door SS 2 lift up the Cap Cover by releasing a catch V llr at the rear 3 Remove the Capping Unit 4 Remove two springs from the Capping Unit O invent Valve Assembly Removal 1 Open the Window and the Right Door 2 Release a catch on left side of the Valve Cover and remove the cover 3 Remove the Valve Spring 4 Open
24. ilt the Wiper Cleaning Assembly to empty any excess liquid into the drainage tray weepwmusn Wiper Blade Position Sensor Removal 1 Remove the Wiping Station gt Page 8 134 2 Remove one screw that secures the Wiper Blade Position Sensor 3 Remove the Wiper Blade Position Sensor Ink Supply Station PCA Removal Remove the Window Page 8 3 Remove the Right Door Page 8 5 Remove the Right Top Cover Page 8 9 Remove the Right Side Cover Page 8 11 SS mm Remove the Ink Cartridge Bay Cover gt Page 8 20 Remove two screws from the side that secure the Right Back Cover to the Printer di 7 Remove two screws from the rear that secure the Right Back Cover to the Printer O invent 8 Remove the Right Back Cover from the Printer 9 Disconnect ALL the cables from the ISS PCA 10 Remove five screws that secure the ISS PCA to the Printer 11 Remove the ISS PCA from the Printer Cartridge Sensor Removal Remove the Window Page 8 3 Remove the Right Door Page 8 5 Remove the Right Top Cover Page 8 9 Remove the Right Side Cover gt Page 8 11 Doo Mc Remove the Ink Cartridge Bay Cover Page 8 20 Remove two screws from the side that secure the Right Back Cover to the Printer d 7 Remove two screws from the rear that secure the Right Back Cover to the Printer O invent 8 Remove
25. indow Page 8 3 Remove the Right Door Page 8 5 Remove the Right Top Cover Page 8 9 Remove the Right Side Cover Page 8 11 SS mm Remove the Ink Cartridge Bay Cover gt Page 8 20 Remove two screws from the side that secure the Right Back Cover to the Printer di 7 Remove two screws from the rear that secure the Right Back Cover to the Printer wexewmudn 8 Remove the Right Back Cover from the Printer 9 Remove ALL the Ink Cartridges from the Printer 10 Connect the protection tubes to the Ink Cartridge Connectors 11 Disconnect three cables from the ISS PCA HP Designjet 8000s Series Printer Service Manual Removal and Installation 12 Remove the Ink Tubes from the Tube Clamp from the top of the ISS 13 Loosen one screw A and remove one screw B that secure the Right Side of the ISS to the printer 14 Loosen one screw A and remove one screw B that secure the Left Side of the ISS to the printer 8 151 wexewwdan 15 Lift the ISS away from the printer 16 Remove two screws from each of the Ink Filter Assemblies 17 Remove ALL the Ink Filters from the rear of the ISS Ink Filter Assembly Removal Remove the Window Page 8 3 Remove the Right Door Page 8 5 Remove the Right Top Cover Page 8 9 Remove the Right Side Cover Page 8 11 SS mm Remove the Ink Cartridge Bay Cover gt Page 8 20 Remov
26. ink and this INK REFILLING message will be displayed on the Front Panel XXX 34 Once the ink charge sequence is completed REPLACE PRINTHEAD the Front Panel will return to this screen gt La invent Printhead Slot Assembly Removal 1 Remove the Printhead Page 8 86 2 Remove three screws that secure the Printhead Slot to the Carriage 3 Remove the Printhead Slot from the Carriage Assembly CD Re a ston Printhead Cooling Fan Removal 1 Using the Front Panel menu move the Carriage to the Maintenance Area on the left hand side of the Printer 2 Open the Window 3 Open the Left or Right Door 4 Open the Printhead Cover Renovaland vsialaron KJ 5 Disconnect the Cooling Fan Cable 6 Remove two screws that secure the Cover Plate to the Cooling Fan 7 Remove the Cover Plate from the Cooling Fan D Rr a ston 8 Remove two screws from the outside that secure the Cooling Fan to the Printhead Cover E ane aln 9 Remove the Cooling Fan from the Printer Renovaland vsialaton KJ Air Damper Removal 1 Remove the Window Page 8 3 Remove the Left Door Page 8 5 Remove the Left Top Cover Page 8 9 Remove the Carriage PCA Page 8 74 Remove three screws that secure the Air Damper Plate 6 Remove the Air Damper Plate from the Carriage Assembly CDR a son 7 Disconnect the Ink Tube
27. o tick off the steps as they are performed Use the illustration at each procedure to identify the parts referred to in the text The procedures appear in order of removal So the whole machine can be stripped down by starting at the beginning of this chapter and working through the subsequent procedures Safety Precautions Review WARNING and CAUTION symbols and instructions before you service the printer Follow these warnings and cautions for your protection and to avoid damaging the printer Electrostatic Discharge ESD Precautions To prevent damage to the Printer circuits from high voltage electrostatic discharge ESD 1 2 3 Do not wear clothing that is subject to static build up Do not handle integrated circuits ICs in carpeted areas Do not remove an IC or a printed circuit assembly PCA from its conductive foam pad or conductive packaging until you are ready to install it 4 Ground earth your body while disassembling and working on the Printer After removing a cover from the Printer attach an earthing ground lead between the PCA common and earth ground Touch all tools to earth ground to remove static charges before using them on the Printer After removing any PCA from the Printer place it on a conductive foam pad or into its conductive packaging to prevent ESD damage to any ICs on the PCA Window Removal 1 Open the Window 2 Loosen the screw that secures the Right Hinge Pin
28. r On button This will allow you to skip the system check of the Printer Enter into the Maintenance Mode gt Page 4 6 and press the Shift key once and then the key to enter in to the Setup menu In the Setup submenu scroll to Restore Calibs and press the OK key RESTORE CALIBS gt You will need to confirm that you want to restore the contents by pressing the OK key Power Off the Printer wait a few seconds and then power the Printer On again Fomowlondintiioion 0 KJ Power Supply Unit Removal 1 Loosen five screws that secure the top of the Front Electronics Module Cover 2 Remove ten screws that secure the Front Electronics Module Cover 3 Remove the Front Electronics Module Cover CDR a ston 4 Remove two screws from the left and right side of the Electronics Module 5 Loosen three screws on the left and right side of the Electronics Module 6 Loosen five screws that secure the rear of the Electronics Module weebewmusn KJ duu 7 Open the Electronics Module 8 Remove four screws that secure the Power Supply Unit to the Electronics Module 9 Disconnect the cable in front of the Power Supply Unit 10 Pull the Power Supply Unit towards you slightly 11 Disconnect the cable at the rear of the Power Supply Cable 12 Remove the Power Supply Unit from the Electronics Module weebwmudn KJ Electronics
29. the Right Back Cover from the Printer 9 Disconnect three cables from the ISS PCA 10 Remove the Ink Tubes from the Tube Clamp from the top of the ISS wexewmudn 0 EJ SEEN T H M Tl Loosen one screw A and remove one screw B that secure the Right Side of the ISS to the printer 12 Loosen one screw A and remove one screw B that secure the Left Side of the ISS to the printer 13 Lift the ISS away from the printer CDR a ston 14 Remove the Ink Cartridge of the sensor you need to replace HH in th Em 15 Disconnect the Ink Cartridge Sensor Cable 16 Remove two screws that secure the Ink Cartridge Sensor Bracket to the ISS weepwmusn KJ 17 Remove the Ink Cartridge Sensor Bracket 18 Remove two screws that secure the Ink Cartridge Sensor from the bracket 19 Remove the Ink Cartridge Sensor LA Removal and Installation Ink Sensor Removal 1 Remove the Ink Cartridge Bay Cover gt Page 8 20 2 Remove one screw that secures the Ink Sensor Bracket from the ISS 3 Remove the Ink Sensor Bracket from the ISS 4 Disconnect the Ink Sensor Cable and remove the Ink Sensor from the Printer HP Designjet 8000s Series Printer Service Manual 8 147 wexodmusn KJ 5 Remove one screw that secures the Ink Sensor from the bracket 6 Remove the Ink Sensor Ink Supply Station Removal Remove the W
30. tridge of the same color as the Printhead that needs replacing O invent 7 When this message is displayed on the INSTALL PRINTHEAD Front Panel insert the Printhead REPLACEMENT CART Replacement Cartridge 8 You will need to confirm that you want to REPLACE XX PRINTHEAD replace the failing Printhead by pressing OK the OK key 9 The Carriage will automatically move to the left side of the Printer during which this PLEASE WAIT message will be displayed on the Front Panel CARRIAGE MOVING 10 When this message is displayed on the OPEN COVER Front Panel open the Window and the Left REPLACE XX PRINTHEAD Door to access the Carriage 11 Open the Printhead Cover 12 Twist the Blue Ink Tube Connector to unlock it E E un MI 31 A E 13 Disconnect the Blue Ink Tube Connector from the Printhead Tube Connector q T E 3A amp Wo 14 Disconnect the Printhead Connector from the Printhead Removal and Installation 15 Lift up the Front Blue Latch to release the Top Printhead Latch 16 Pull back the Front Printhead Latch 17 Litt up the Top Printhead Latch HP Designjet 8000s Series Printer Service Manual 8 89 wexewmudn EJ 18 Pull up the Printhead and remove from the Carriage 19 Remove the new Printhead from the box Make sure you remove the Protection Tube from the Printhead
31. ve the Right Top Cover from the Printer Left Side Cover Removal Remove the Window Page 8 3 Remove the Left Door Page 8 5 Remove the Left Top Cover Page 8 9 mo we Remove four screws that secure the Left Side Cover to the Printer 5 Remove five screws that secure the Left Side Cover to the Printer 6 Remove the Left Side Cover from the Printer Right Side Cover Removal Remove the Window Page 8 3 Remove the Right Door Page 8 5 Remove the Right Top Cover Page 8 10 Do Bos Remove three screws that secure the Right Side Cover to the Printer 5 Remove two screws located underneath the Front Panel that secure the Right Side Cover to the Printer 6 Remove three screws that secure the Right Side Cover to the Printer CDR a son 7 Remove the Right Side Cover from the Printer Left Back Cover Removal 1 Remove four screws that secure the Left Back Cover to the Printer 2 Remove the Left Back Cover from the Printer O invent Ror and Installation Top Cover Removal 1 Remove the Window Page 8 3 2 Remove the Documentation Holder from the Printer 3 Remove five screws that secure the Top Cover to the rear of the Printer 4 Remove three screws that secure the Top Cover to the front of the Printer wexewmudn EJ 5 Remove the Top Cover from the Printer Back Cover
32. wo screws from each Tube Clamp 36 Remove the five Tube Clamps from the Ink Tubes 37 Remove three screws that secure the Inside Tube Support to the Carriage Assembly wexewmudn EJ 38 Remove one screw that secures the cable clamp for the Encoder Sensor 39 Lower the Encoder Sensor Cable 40 Release the Inside Tube Support from the Carriage Assembly and remove the Ink Tubes and Trailing Cable from the Printer 41 Remove two screws that secure the Trailing Cable Clamp 42 Remove the Trailing Cable Clamp 43 Remove the two screws that secure the ferrite clamps weesbwmum KJ 44 Remove the ferrite clamps 45 Remove the ferrite from the Trailing Cable 46 Locate and remove ALL the Clamps that secure the Ink Tubes and Trailing Cable together as shown in the following steps O invent 47 Unclip the Clamp from the Ink Tubes and Trailing Cable 48 Remove the center strip from the clamp 49 Remove two screws that secure the Outside Tube Support weebewmudn EJ 50 Remove the Outside Tube Support 51 Remove two screws that secure the metal bracket 52 Remove the metal bracket O invent 53 Release the metal bracket and separate the Trailing Cable from the Ink Tubes Installation To install a new Trailing Cable or Ink Supply Station follow the previous steps in the reverse order Only in certain steps will you nee
33. y U Q O o O D O U zs 5 C m is c a dius ag O X ov E oo c9 i D p Oo D c co C Oo C x 2 S D o 9 O gt O D 2 75 2 oO o OU A e st 1O invent nvent La the Metal Cover 16 Pull out the Printhead Cables from under Cover 17 Remove four screws that secure the Tubes 18 Remove the Tubes Cover 19 Remove six screws that secure the Carriage PCA 20 Remove the Carriage PCA from the Carriage Assembly O invent Encoder Sensor Removal Remove the Window Page 8 3 e Remove the Left Door Page 8 5 Remove the Left Top Cover Page 8 9 A N Uncap the Carriage Assembly and manually move it to the left side of the printer 5 Open the Printhead Cover 6 Remove three screws that secure the Top Carriage Bracket to the top of the Carriage Assembly s VN Vo RS S AN h W MS h M X M LT x WA NN s A i NN SW in Ht 1 Remove the Top Carriage Bracket 7 ive screws that secure the Top Remove f 8 Carriage Cover Remove the Top Carriage Cover 9 wexewmusn 10 Disconnect the Encoder Sensor Cable from the Carriage PCA 11 Release the Encoder Sensor Cable from the Cable Clip 12 Remove one screw that secure the Cable Clamp to the Carriage Assembly 13 Remove two screws that secure the Encoder Sensor to the Carriage Assembly 14

Removal and Installation 8

Contents

Download Pdf Manuals

Related Search

Related Contents