C9661a manual

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While we prepare for the move, we are unable to accept new postings. Or if you need technical support for your calculator visit: HP Calculators. This topic has been archived. Removing and replacing the rear top cover, releasing left-side tab 3 of 3. Removing and replacing the left cover 1 of 2. Removing and replacing the left cover 2 of 2. Removing and replacing the right cover. Removing and replacing the multi-purpose tray. Removing and replacing the control panel 1 of 3.

Removing and replacing the control panel 2 of 3. Removing and replacing the control panel 3 of 3. Installing a new control panel overlay. Removing and replacing the DC controller shield. Removing and replacing the paper pickup unit 1 of 2.

Removing and replacing the paper pickup unit 2 of 2. Removing and replacing the paper pickup sensor PCB 1 of 2. Removing and replacing the paper pickup sensor PCB 2 of 2. Removing the cassette pickup rollers. Replacing the cassette pickup rollers. Removing and replacing the paper pickup drive unit.

Removing and replacing the multi-purpose tray pickup roller and separation pad 1 of 2. Removing and replacing the multi-purpose tray pickup roller and separation pad 2 of 2.

Removing and replacing the solenoids. Removing and replacing the color registration detection unit 1 of 2. Removing and replacing the color registration detection unit 2 of 2.

Removing and replacing the developing disengaging rod. Reinstalling the developing disengaging rod 1 of 2.

Reinstalling the developing disengaging rod 2 of 2. Removing and replacing the drum drive gears. Removing and replacing the drum home position sensors. Removing and replacing the interlock cover. Removing and replacing the interlock arm. Removing and replacing the drum drive motors cyan motor shown. Removing and replacing the memory tag antenna PCB cyan is shown.

Removing and replacing the developing disengaging motor assembly. Removing and replacing the memory controller PCB.

Removing and replacing the cassette paper size detection switch. Removing and replacing the formatter. Removing and replacing the low-voltage power supply, left side of printer 1 of 3. Removing and replacing the low-voltage power supply, rear of printer 2 of 3.

Removing and replacing the low-voltage power supply 3 of 3. Removing and replacing the formatter case 1 of 2.

Removing and replacing the formatter case 2 of 2. Removing and replacing the high-voltage power supply PCB. Aligning the high-voltage power supply PCB. Removing and replacing the toner level detection PCB. Removing and replacing the high-voltage contact blocks cyan indicated. Removing and replacing the door switch. Removing and replacing the fuser power supply PCB 1 of 2. Removing and replacing the fuser power supply PCB 2 of 2. Removing and replacing the fuser drive unit 1 of 2. Removing and replacing the fuser drive unit 2 of 2.

Removing and replacing the fuser paper sensor. Removing and replacing the fuser delivery sensor. Removing and replacing the output bin full sensor. Removing and replacing the cartridge fan. Removing and replacing the formatter fan. Removing and replacing the sheet paper feeder top plate. Removing and replacing the paper feeder drive unit, top view 1 of 2. Removing and replacing the paper feeder drive unit, side view 2 of 2.

Cam and gear alignment. Removing and replacing the sheet paper feeder PCB. Troubleshooting flowchart. Jam locations. Repetitive defects ruler 1 of 2.

Repetitive defects ruler 2 of 2. HP Color LaserJet series printer configuration page. HP Color LaserJet series printer menu map. Printer configuration page. Supplies status page. Usage page. Event log. Formatter LED. Door switch and ETB connector. Tray 2 paper size switch arrangement. Test page switch. Location of main parts. Location of switches.

Location of sensors. Sensors on the paper pickup unit sensors are on the back of the PCB. Fuser sensors and output bin full sensor. Location of solenoids. Solenoids on the paper pickup unit. Location of motors and fans. PCB locations. Location of connectors. Assembly location diagram. External covers and panels. Internal components 1 of 5.

Internal components 2 of 5. Internal components 3 of 5. Internal components 4 of 5. Internal components 5 of 5. Paper pickup drive assembly. Drum drive assembly. Disengaging drive assembly. Fuser drive assembly. Cassette 1 of 2. Cassette 2 of 2. Paper pickup assembly. ETB assembly. Fuser assembly 1 of 2. Fuser assembly 2 of 2. Model names and numbers. Electrical specifications. Environmental specifications. Supply storage requirements. Printer dimensions.

Acoustic emissions. Supported media specifications. Printing on transparencies. Weight equivalence table. Related documentation and software. Printer security levels. Cleaning the printer. Basic operation sequence. Function of motors and fans. Fuser temperatures. Calibration timing and duration. Cleaning timing and duration. Cassette paper size detection. Feed speed according to media. Pre-troubleshooting checklist. Alphabetical printer messages. Numerical printer messages. Error messages and associated jam locations.

Common causes of paper jams. Causes for jams in Tray 1. Causes for jams in Tray 2. Causes for jams in Tray 3. Causes for jams in the paper path.

Causes for jams in the top cover. Causes for jams in the duplex path. Causes for multiple pages feeding. Causes for skewed paper. Image defects. Causes for light images. Causes for one color printing light. Causes for dark images. Causes for one color printing dark. Causes for a completely blank image.

Causes for an all black or solid colored image. Causes for vertical lines of white dots. Causes for dirt on the back of the paper. Causes for dirt on the front of the paper. Causes for vertical lines. Causes for white vertical lines. Causes for horizontal lines. Causes for white horizontal lines. Causes for a missing color. Causes for blank spots. Causes for poor fusing. Causes for distortion or blurring.

Causes for smearing. Causes for a misplaced image. Repetitive defect spacing. Communications check. Information menu. Paper handling menu. Printing submenu. Print quality submenu. System setup submenu. Resets submenu. Diagnostics menu. Sensor test letter codes. Tray 2 paper size codes. Fuser assembly. This printer series combines the quality and reliability of Hewlett-Packard printers with the features listed in Table The model number and serial numbers are listed on identification labels located on the rear of the printer.

Figure Model and serial number information. The identification labels on the rear of the printer also contain power rating and regulatory information as shown in Figure Do not use any voltage other than the operating voltage. Any attempt to convert operating voltages will void the product warranty for example, attempting to change a V printer to a V printer. The printer must be kept in a proper location to maintain the performance level that has been set at the factory.

In particular, be sure that the environment adheres to the specifications listed in this chapter. Do not install near water sources, humidifiers, air conditioners, refrigerators, or other major appliances. There must be enough space around the printer for proper access and ventilation. See Figure on page Figure Space requirements. Table lists the electrical specifications required to run the printer safely.

This information is preliminary and might not be current. Keep the printer within the environmental conditions shown in Table for optimum performance. The life of supplies is greatly affected by their storage environment. Use Table to determine the shelf life of stored supplies. Use cartridges within 2. Table lists the acoustic emissions of the printer when it is printing and when it is in standby mode.

Where do I download the drivers and the manual for this machine? Please click here to find the necessary drivers. Please click here to locate the manuals. Please contact us for any further assistance needed configuring your machine. We also have IT technicians on staff to assist you with configuring your printer on a network if applicable. Just send us an email! Built with Volusion. Find a Machine Black Laser Printers. Color Laser Printers. Black Multifunction Printers.

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