HP Compaq dc7900 USDT Spezifikationen PDF herunterladen (Seite 221)

WARNING! This computer contains an internal lithium manganese dioxide battery. There is a risk of

fire and burns if the battery is not handled properly. To reduce the risk of personal injury:

Do not attempt to recharge the battery.

Do not expose to temperatures higher than 140°F (60°C).

Do not disassemble, crush, puncture, short external contacts, or dispose of in fire or water.

Replace the battery only with the HP spare designated for this product.

CAUTION: Before replacing the battery, it is important to back up the computer CMOS settings. When

the battery is removed or replaced, the CMOS settings will be cleared. Refer to the Computer Setup

(F10) Utility Guide for information on backing up the CMOS settings.

NOTE: HP encourages customers to recycle used electronic hardware, HP original print cartridges,

and rechargeable batteries. For more information about recycling programs, go to

http://www.hp.com/

recycle.

CAUTION: Static electricity can damage the electronic components of the computer or optional

equipment. Before beginning these procedures, ensure that you are discharged of static electricity by

briefly touching a grounded metal object.

1. Prepare the computer for disassembly (Preparation for Disassembly on page 178).

2. Remove the computer access panel (

Computer Access Panel on page 183).

3. Pull back on the clip(1) that holds the battery in place, then remove the battery (2).

4. Insert the new battery and position the clip back in place.

Figure 9-38 Removing the battery

5. After the battery has been replaced, reverse the disassembly procedure.

6. Plug in the computer and turn on power to the computer.

7. Reset the date and time, your passwords, and any special system setups, using Computer Setup.

Refer to the Computer Setup (F10) Utility Guide.

Battery 209

1 2 ... 216 217 218 219 220 221 222 223 224 225 226 ... 299 300

Keine Kommentare

HP Compaq dc7900 USDT Spezifikationen Seite 221