Service Manual
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... Circuit Assembly 10Ć3 Part Number 10Ć3 Revision Letter 10Ć3 Firmware Revision Level 10Ć3 Plotter Support Information on the World Wide Web 10Ć4 Service Notes 10Ć5 Firmware History for HP DesignJets 750C and 755CM (Model A 10Ć5 Problems with the Entry Platen 10Ć10 Problems that Cause Paper Advance...
... Circuit Assembly 10Ć3 Part Number 10Ć3 Revision Letter 10Ć3 Firmware Revision Level 10Ć3 Plotter Support Information on the World Wide Web 10Ć4 Service Notes 10Ć5 Firmware History for HP DesignJets 750C and 755CM (Model A 10Ć5 Problems with the Entry Platen 10Ć10 Problems that Cause Paper Advance...
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...the customer is not documented in this particular problem (refer to chapter 10 for HP DesignJets 750C and 755CM (model A) ' page 10Ć5. Important Information on Troubleshooting Error Codes...;decimal based numbers generally caused by you? Refer to the service note documenting the firmware history for all service notes). D The Current configuration sheet ' page 3Ć13. D ...page 8Ć56. C4705-90000 Troubleshooting 8-9 The following information ready: D Which firmware revision the plotter is using or check if a service note deals with this Service Manual or you have the ...
...the customer is not documented in this particular problem (refer to chapter 10 for HP DesignJets 750C and 755CM (model A) ' page 10Ć5. Important Information on Troubleshooting Error Codes...;decimal based numbers generally caused by you? Refer to the service note documenting the firmware history for all service notes). D The Current configuration sheet ' page 3Ć13. D ...page 8Ć56. C4705-90000 Troubleshooting 8-9 The following information ready: D Which firmware revision the plotter is using or check if a service note deals with this Service Manual or you have the ...
Service Manual
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...country of manufacture of 10 letters and digits, for Spain. D The remaining five digits distinguish the plotter from others manufactured in the same country in 1995. The next revision would have the letter B and ...so on. SerialĆNumber Format The plotter serial number is the code for example ESA5900248. D In the first two positions is September. D In... December by C.) In the example above , these are 00248. 10-2 Product History and Service Notes C4705-90000 In the example above , the digit is 9, which is composed of the...
...country of manufacture of 10 letters and digits, for Spain. D The remaining five digits distinguish the plotter from others manufactured in the same country in 1995. The next revision would have the letter B and ...so on. SerialĆNumber Format The plotter serial number is the code for example ESA5900248. D In the first two positions is September. D In... December by C.) In the example above , these are 00248. 10-2 Product History and Service Notes C4705-90000 In the example above , the digit is 9, which is composed of the...
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... interchangeable. The original issue is assigned to the etched circuit pattern. Firmware Revision Level To find out which firmware revision the plotter is changed to the Code rev =" C4705-90000 Product History and Service Notes 10-3 If the master artwork for a printed circuit board is revised in order to alter performance or...
... interchangeable. The original issue is assigned to the etched circuit pattern. Firmware Revision Level To find out which firmware revision the plotter is changed to the Code rev =" C4705-90000 Product History and Service Notes 10-3 If the master artwork for a printed circuit board is revised in order to alter performance or...
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...8Ć54). D Connectivity. 10-4 Product History and Service Notes C4705-90000 D Newsletters. D Documentation (latest versions of the Service Manuals and User Guides). D Training. D Service Notes. This site can be found at the following address: http://plotterĆsupport.bpo.hp.com/ You can access this site from... a PC or UNIX workstation to aid Service Engineers and inform them on latest developments. Plotter Support Information on the World Wide Web A special World...
...8Ć54). D Connectivity. 10-4 Product History and Service Notes C4705-90000 D Newsletters. D Documentation (latest versions of the Service Manuals and User Guides). D Training. D Service Notes. This site can be found at the following address: http://plotterĆsupport.bpo.hp.com/ You can access this site from... a PC or UNIX workstation to aid Service Engineers and inform them on latest developments. Plotter Support Information on the World Wide Web A special World...
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... problem can fill the memory (DesignJet 750C with no extra memory: only 4 MB) after sending several files with small margins. This problem only occurs in paper advance error compensation, which is optimized when we add a line on . 10-6 Product History and Service Notes C4705-90000 D...firmware revision A.02.08. D Plotter hangs after 55 minutes if only one device has JetAdmin opened during all that time. D Service Configuration plot improvements : D Mono not grayscaling colors. D Showing all protocols but with less severity. JetAdmin polls the printer every 2 seconds, and the...
... problem can fill the memory (DesignJet 750C with no extra memory: only 4 MB) after sending several files with small margins. This problem only occurs in paper advance error compensation, which is optimized when we add a line on . 10-6 Product History and Service Notes C4705-90000 D...firmware revision A.02.08. D Plotter hangs after 55 minutes if only one device has JetAdmin opened during all that time. D Service Configuration plot improvements : D Mono not grayscaling colors. D Showing all protocols but with less severity. JetAdmin polls the printer every 2 seconds, and the...
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...the printer status, the error event ( e.g. D DISPLAY DATA doesn't not work normally, but it can obtain the correct color by moving the line. But if it is an MIO 5.1 HP ...HPĆGL2 files. D Printing in fact it is seen once every 10 times. This is canceling. Firmware A.02.03 Original release C4705-90000 Product History and Service Notes 10-7 D JetDirect EX family: When the plotter...width of them could occur, for HP JetDirect cards, as long as they have FLASH to be a lighter color than the other. D MIO 5.0 support: The plotter officially only supports MIO cards which...
...the printer status, the error event ( e.g. D DISPLAY DATA doesn't not work normally, but it can obtain the correct color by moving the line. But if it is an MIO 5.1 HP ...HPĆGL2 files. D Printing in fact it is seen once every 10 times. This is canceling. Firmware A.02.03 Original release C4705-90000 Product History and Service Notes 10-7 D JetDirect EX family: When the plotter...width of them could occur, for HP JetDirect cards, as long as they have FLASH to be a lighter color than the other. D MIO 5.0 support: The plotter officially only supports MIO cards which...
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Administrative Information Classification: Modification Recommended Standards: 0.5 Hour Labor Action Category: On Failure Location Category: OnĆSite Service Inventory: N/A Used Parts: Scrap HP Responsible Until: 1 Nov 1997 Author Entity: HV/F900 C4705-90000 Product History and Service Notes 10-11 7 Pull the entry platen down, forward and clear of the plotter. 8 Install the new platen following the above instructions in the reverse order.
Administrative Information Classification: Modification Recommended Standards: 0.5 Hour Labor Action Category: On Failure Location Category: OnĆSite Service Inventory: N/A Used Parts: Scrap HP Responsible Until: 1 Nov 1997 Author Entity: HV/F900 C4705-90000 Product History and Service Notes 10-11 7 Pull the entry platen down, forward and clear of the plotter. 8 Install the new platen following the above instructions in the reverse order.
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... as bands on the image prints. 10-12 Product History and Service Notes C4705-90000 In this process, the paper...C3195AĆ02 C3196AĆ02 C3198AĆ01 Products: HP DesignJet 750C (C3195A) HP DesignJet 750C (C3196A) HP DesignJet 755CM (C3198A) Serial Numbers: C3195A ESA0000000/ESA5B05350 C3196A ESA0000000...HPĆQualified Personnel Parts Required: Part Number Description Qty C3195Ć60142 Paper Advance Kit 1 Situation There are two main problems that generate paper advance errors: Problem 1 Ć AVION" Ć Back tension One problem has been found when the plotter...
... as bands on the image prints. 10-12 Product History and Service Notes C4705-90000 In this process, the paper...C3195AĆ02 C3196AĆ02 C3198AĆ01 Products: HP DesignJet 750C (C3195A) HP DesignJet 750C (C3196A) HP DesignJet 755CM (C3198A) Serial Numbers: C3195A ESA0000000/ESA5B05350 C3196A ESA0000000...HPĆQualified Personnel Parts Required: Part Number Description Qty C3195Ć60142 Paper Advance Kit 1 Situation There are two main problems that generate paper advance errors: Problem 1 Ć AVION" Ć Back tension One problem has been found when the plotter...
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... plotter. 7 Grasp the carriage rear preload bushing and move the carriage to the right side, free from the slider rods. 10-14 Product History and Service Notes C4705-90000 The Aerosol Phenomena Causing a Servo Shutdown Error Date: 15 December 1995 Service Note: C3195AĆ03 C3196AĆ03 Supersedes: None Products: HP DesignJet 750C (C3195A) HP DesignJet 750C...
... plotter. 7 Grasp the carriage rear preload bushing and move the carriage to the right side, free from the slider rods. 10-14 Product History and Service Notes C4705-90000 The Aerosol Phenomena Causing a Servo Shutdown Error Date: 15 December 1995 Service Note: C3195AĆ03 C3196AĆ03 Supersedes: None Products: HP DesignJet 750C (C3195A) HP DesignJet 750C...
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8 Separate the rear bushing and preload spring from the carriage and carefully remove the carriage and main drive belt from the plotter. 9 Remove the drive belt from the carriage. 10 Install the new pen carriage following the above instructions in the reverse order. Administrative ... Classification: Modification Recommended Standards: 1 Hour Labor Action Category: On Failure Location Category: OnĆSite Service Inventory: N/A Used Parts: Returned to SME/HP Grenoble HP Responsible Until: 15 Dec 1997 Author Entity: HV/F900 C4705-90000 Product History and Service Notes 10-15
8 Separate the rear bushing and preload spring from the carriage and carefully remove the carriage and main drive belt from the plotter. 9 Remove the drive belt from the carriage. 10 Install the new pen carriage following the above instructions in the reverse order. Administrative ... Classification: Modification Recommended Standards: 1 Hour Labor Action Category: On Failure Location Category: OnĆSite Service Inventory: N/A Used Parts: Returned to SME/HP Grenoble HP Responsible Until: 15 Dec 1997 Author Entity: HV/F900 C4705-90000 Product History and Service Notes 10-15
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...HP DesignJet 750C (C3196A) HP DesignJet 750CM (C3198A) Serial Numbers: C3195A ESA0000000/ESA5C05877 C3196A ESA0000000/ESA5C23782 C3198A ESA0000000/ESA5C02835 To be performed by longer ones and washers have been added. This problem is not a good solution for the legs assembly we had the following steps. 2 Without turning the plotter... upside down, remove the old screws that are shipped without disassembling the legs, the screws may come out and the legs collapse due to the plotter. 10-16 Product History and Service Notes C4705-90000 Solution...
...HP DesignJet 750C (C3196A) HP DesignJet 750CM (C3198A) Serial Numbers: C3195A ESA0000000/ESA5C05877 C3196A ESA0000000/ESA5C23782 C3198A ESA0000000/ESA5C02835 To be performed by longer ones and washers have been added. This problem is not a good solution for the legs assembly we had the following steps. 2 Without turning the plotter... upside down, remove the old screws that are shipped without disassembling the legs, the screws may come out and the legs collapse due to the plotter. 10-16 Product History and Service Notes C4705-90000 Solution...
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...Magenta cartridges, the plotter will try to align the cartridges but fails. Solution A new pen carriage has been introduced to the insertion problem. Problems with Pen Alignment Date: 15 December 1995 Service Note: C3196AĆ04 C3198AĆ02 Supersedes: None Products: HP DesignJet 750C (C3196A) HP DesignJet 750CM (C3198A) Serial... encoder strip ' page 6Ć27. 5 Remove the trailing cable ' page 6Ć36. 6 Slide the carriage to the right side of the plotter. 10-20 Product History and Service Notes C4705-90000 The message Alignment Error" is displayed on the front panel.
...Magenta cartridges, the plotter will try to align the cartridges but fails. Solution A new pen carriage has been introduced to the insertion problem. Problems with Pen Alignment Date: 15 December 1995 Service Note: C3196AĆ04 C3198AĆ02 Supersedes: None Products: HP DesignJet 750C (C3196A) HP DesignJet 750CM (C3198A) Serial... encoder strip ' page 6Ć27. 5 Remove the trailing cable ' page 6Ć36. 6 Slide the carriage to the right side of the plotter. 10-20 Product History and Service Notes C4705-90000 The message Alignment Error" is displayed on the front panel.
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7 Grasp the carriage rear preload bushing and move the carriage to SME/HP Grenoble HP Responsible Until: 15 December 1997 Author Entity: HV/F900 C4705-90000 Product History and Service Notes 10-21 Administrative Information Classification: Modification Recommended Standards: 1 Hour Labor Action Category: On Failure Location Category...rear bushing and preload spring from the carriage and carefully remove the carriage and main drive belt from the plotter. 9 Remove the drive belt from the carriage. 10 Install the new pen carriage following the above instructions in the reverse order....
7 Grasp the carriage rear preload bushing and move the carriage to SME/HP Grenoble HP Responsible Until: 15 December 1997 Author Entity: HV/F900 C4705-90000 Product History and Service Notes 10-21 Administrative Information Classification: Modification Recommended Standards: 1 Hour Labor Action Category: On Failure Location Category...rear bushing and preload spring from the carriage and carefully remove the carriage and main drive belt from the plotter. 9 Remove the drive belt from the carriage. 10 Install the new pen carriage following the above instructions in the reverse order....
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The problem affects only EĆsize plotters. The procedure to be performed by: HPĆQualified Personnel Parts Required: Part Number Description Qty C3195Ć40066 ... Cause Spray and Misdirection Date: 1 February 1996 Service Note: C3196AĆ05 C3198AĆ03 Supersedes: None Products: HP DesignJet 750C (C3196A) HP DesignJet 750CM (C3198A) Serial Numbers: C3196A ESA0000000/ESA4508541 C3198A ESA0000000/ESA4508541 To be installed in the YĆyoke. D Increasing...the slider rods and behind the carriage belt. 10-22 Product History and Service Notes C4705-90000
The problem affects only EĆsize plotters. The procedure to be performed by: HPĆQualified Personnel Parts Required: Part Number Description Qty C3195Ć40066 ... Cause Spray and Misdirection Date: 1 February 1996 Service Note: C3196AĆ05 C3198AĆ03 Supersedes: None Products: HP DesignJet 750C (C3196A) HP DesignJet 750CM (C3198A) Serial Numbers: C3196A ESA0000000/ESA4508541 C3198A ESA0000000/ESA4508541 To be installed in the YĆyoke. D Increasing...the slider rods and behind the carriage belt. 10-22 Product History and Service Notes C4705-90000
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These cuts are on the left side of the plotter. 4 Passing the fan deflector between the slider rods and the encoder strip, install the two front clips in the cut yourself on the encoder strip inside the plotter. 5 Install the third clip as shown in figure 3. Figure 1 Figure 2 Take care not to be installed. 3 Identify the cuts in the YĆyoke where the fan deflector is to cut as shown in figures 1 and 2. Figure 3 C4705-90000 Product History and Service Notes 10-23
These cuts are on the left side of the plotter. 4 Passing the fan deflector between the slider rods and the encoder strip, install the two front clips in the cut yourself on the encoder strip inside the plotter. 5 Install the third clip as shown in figure 3. Figure 1 Figure 2 Take care not to be installed. 3 Identify the cuts in the YĆyoke where the fan deflector is to cut as shown in figures 1 and 2. Figure 3 C4705-90000 Product History and Service Notes 10-23
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You will hear a click" sound when the deflector gets in figures 4 & 5. Figure 4 Y-yoke Front of the plotter Back of the plotter as shown in its correct position. 6 Move the fan deflector to the right of the plotter Figure 5 Administrative Information Classification: Modification Recommended Standards: 0.1 Hour Labor Action Category: On Failure Location Category: OnĆSite Service Inventory: N/A Used Parts: N/A HP Responsible Until: 1 Feb 1998 Author Entity: EV/F900 10-24 Product History and Service Notes C4705-90000
You will hear a click" sound when the deflector gets in figures 4 & 5. Figure 4 Y-yoke Front of the plotter Back of the plotter as shown in its correct position. 6 Move the fan deflector to the right of the plotter Figure 5 Administrative Information Classification: Modification Recommended Standards: 0.1 Hour Labor Action Category: On Failure Location Category: OnĆSite Service Inventory: N/A Used Parts: N/A HP Responsible Until: 1 Feb 1998 Author Entity: EV/F900 10-24 Product History and Service Notes C4705-90000
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drop detect calibration, 7Ć4 service test, 8Ć37 Drop sensor, 5Ć7 duty cycle, 8Ć55 E E/A0Ćsize plotters, GlossaryĆ3 earth, 6Ć3 edge detect, service test, 8Ć39 edge of media not found, 8Ć55 EEROM, GlossaryĆ3 map, 8&#...fan, 5Ć6 removing, 6Ć12 fan problems, service note, 10Ć22 Feathering, 9Ć19 film, polyester, 8Ć55 Fire pulse, waveform, 5Ć5 firmware history, 10Ć5 firmware revision code, 10Ć3 Initialization Flow Chart, 8Ć3 frequency, 2Ć2 friction, 9Ć14 front panel action keys, 3Ć10, 3Ć11...
drop detect calibration, 7Ć4 service test, 8Ć37 Drop sensor, 5Ć7 duty cycle, 8Ć55 E E/A0Ćsize plotters, GlossaryĆ3 earth, 6Ć3 edge detect, service test, 8Ć39 edge of media not found, 8Ć55 EEROM, GlossaryĆ3 map, 8&#...fan, 5Ć6 removing, 6Ć12 fan problems, service note, 10Ć22 Feathering, 9Ć19 film, polyester, 8Ć55 Fire pulse, waveform, 5Ć5 firmware history, 10Ć5 firmware revision code, 10Ć3 Initialization Flow Chart, 8Ć3 frequency, 2Ć2 friction, 9Ć14 front panel action keys, 3Ć10, 3Ć11...
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...56 Transfer, 5Ć2 plot, conversion, 5Ć8 Plots area fill diagnosis, 9Ć17 CAD 2-D Monochrome, 9Ć13 CAD color diagnostic , 9Ć15 Plotter Languages, 5Ć2 HP/GL2, 5Ć2 RTL, 5Ć2 Sensors, 5Ć4 plotting mode keys, 3Ć10, 3Ć11 PML, 1Ć2 ...;3 printĆmode, characteristics, 9Ć5 problems, print quality, 9Ć18 Processor Carriage, 5Ć9 Main, 5Ć4 Servo, 5Ć4 product history, 10Ć1 Product Information, 1Ć1 protective earth terminal, 6Ć3 PWM, GlossaryĆ5 R RAM, GlossaryĆ5 raster, GlossaryĆ5 reassembly...
...56 Transfer, 5Ć2 plot, conversion, 5Ć8 Plots area fill diagnosis, 9Ć17 CAD 2-D Monochrome, 9Ć13 CAD color diagnostic , 9Ć15 Plotter Languages, 5Ć2 HP/GL2, 5Ć2 RTL, 5Ć2 Sensors, 5Ć4 plotting mode keys, 3Ć10, 3Ć11 PML, 1Ć2 ...;3 printĆmode, characteristics, 9Ć5 problems, print quality, 9Ć18 Processor Carriage, 5Ć9 Main, 5Ć4 Servo, 5Ć4 product history, 10Ć1 Product Information, 1Ć1 protective earth terminal, 6Ć3 PWM, GlossaryĆ5 R RAM, GlossaryĆ5 raster, GlossaryĆ5 reassembly...
