Maintenance & Service Guide HP Pro 3400, 3405 and 3410 Microtower Business PC HP Pro 3410 Small Form Factor Business PC HP Pro 3


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...up (2). Plug in fire or water. ❑ Replace the battery only with the HP/Compaq spare designated for this product. Before beginning these procedures, ensure that extends above... Panel on backing up the computer CMOS settings. NOTE: It may be cleared. Reset the date and time, your passwords, and any special system setups, using Computer Setup. CAUTION: Before replacing... page 43). 2. Prepare the computer for disassembly (Preparation for information on page 44). To release the battery from its agents. Replace the computer access panel. 7. CAUTION: Static electricity can...