HP LaserJet Pro 100 Service Manual - Page 98
Troubleshooting processes, Determine the problem source
View all HP LaserJet Pro 100 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 98 highlights
Troubleshooting processes Determine the problem source The following table includes basic questions to ask the customer to quickly help define the problem or problems. General topic Environment Paper Input tray Supplies Transfer roller and fuser Covers Questions ● Is the product installed on a solid, level surface (± 1°)? ● Is the power-supply voltage within ± 10 volts of the specified power source? ● Is the power-supply plug inserted in the product and the outlet? ● Is the operating environment within the specified parameters? ● Is the product exposed to ammonia gas, such as that produced by diazo copiers or office cleaning materials? NOTE: Diazo copiers produce ammonia gas as part of the coping processes. Ammonia gas (from cleaning supplies or a diazo copier) can have an adverse affect on some product components (for example, the imaging drum). ● Is the product exposed to direct sunlight? ● Does the customer use only supported paper? ● Is the paper in good condition (no curls, folds, or distortion)? ● Is the paper stored correctly and within environmental limits? ● Is the amount of paper in the tray within specifications? ● Is the paper correctly placed in the tray? ● Are the paper guides aligned with the stack? ● Are the print cartridges and the imaging-drum installed correctly and firmly seated? ● Has the sealing tape been removed from each print cartridge? ● Are the print cartridges and imaging drum within their estimated life? (Check the supplies status page.) ● Are the transfer roller and fuser installed correctly? ● Are the top, front and rear doors firmly closed? 80 Chapter 2 Solve problems ENWW