11 Recycling
Battery
When a non-rechargeable or rechargeable battery has reached the end of its useful life, do not dispose
of the battery in general household waste. Follow the local laws and regulations in your area for
battery disposal.
HP encourages customers to recycle used electronic hardware, HP original print cartridges, and
rechargeable batteries. For more information about recycling programs, see the HP Web site at
Display
WARNING!
The backlight contains mercury. Caution must be exercised when removing and
handling the backlight to avoid damaging this component and causing exposure to the mercury.
CAUTION:
The procedures in this chapter can result in damage to display components. The only
components intended for recycling purposes are the liquid crystal display (LCD) panel and the
backlight. When you remove these components, handle them carefully.
NOTE:
Materials Disposal. This HP product contains mercury in the backlight in the display assembly
that might require special handling at end-of-life. Disposal of mercury may be regulated because of
environmental considerations. For disposal or recycling information, contact your local authorities, or
see the Electronic Industries Alliance (EIA) Web site at
This section provides disassembly instructions for the display assembly. The display assembly must be
disassembled to gain access to the backlight
(1)
and the liquid crystal display (LCD) panel
(2)
.
Battery
145
Summary of Contents for 240 Series
Page 4: ...iv Safety warning notice ...
Page 38: ...3 Illustrated parts catalog Computer major components 30 Chapter 3 Illustrated parts catalog ...
Page 66: ...4 Remove the display bezel 3 58 Chapter 4 Removal and replacement procedures ...
Page 68: ...b Disconnect the module cable from the module 60 Chapter 4 Removal and replacement procedures ...
Page 105: ...d Disconnect the module cable 3 from the module Component replacement procedures 97 ...