HP CM3530 Service Manual - Page 404
Solve problems, Pre-troubleshooting checklist continued
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Table 7-1 Pre-troubleshooting checklist (continued) ● ● Print cartridges ● ● ● ITB and fuser ● ● Covers ● Condensation ● ● Miscellaneous ● ● ● Are the paper guides aligned with the stack? Is the paper tray correctly installed in the product? Is each print cartridge installed correctly? Are original HP print cartridges installed? Are the cartridges damaged? Are the ITB and fuser correctly installed? Is the ITB or fuser damaged? Are the top cover and front cover closed? Does condensation occur following a temperature change (particularly in winter following cold storage)? If so, wipe the affected area dry or leave the product on for 10 to 20 minutes. Was a print cartridge opened soon after being moved from a cold to a warm room? If so, allow the product to sit at room temperature for one to two hours. Check for and remove any non-HP components (print cartridges, memory modules, and EIO cards) from the product. Remove the product from the network, and ensure that the failure is associated with the product before beginning troubleshooting. For any print-quality issues, calibrate the product. See Calibrate the product on page 430. 374 Chapter 7 Solve problems ENWW
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