HP vl420 - Manual (Page 4)

Setting Up and Using Your PC
4
Setting Up and Using Your PC
Connecting Multimedia Accessories (if supplied)
WARNING To avoid electrical shock and harm to your eyes by laser light, do not open the
laser module. The laser module should only be serviced by service personnel.
Do not attempt to make any adjustment to the laser unit. Refer to the label on
the CD-ROM for power requirements and wavelength. This product is a class 1
laser product.
Always turn the volume down before connecting the headphones or speakers.
This avoids discomfort from unexpected noise or static. Listening to loud sounds
for prolonged periods of time may permanently damage your hearing. Before
putting on headphones, place them around your neck and turn the volume
down. When you put the headphones on, slowly increase the volume until you
find a comfortable listening level. When you are able to hear comfortably and
clearly, without distortion, leave the volume in that position.
1 Connect the HP multimedia keyboard to the PC. The connectors are
color-coded for easy matching. The PC’s audio out connector can be
lime green (for line out) or orange (for speaker out) if the audio
signal is amplified. If in doubt, check the icons on the jacks and
sockets.
2 Connect the microphone and headphones (or amplified speakers) to
the keyboard.
Note Connect devices such as a smart card reader to both a serial connector and a mouse
port. Depending on your model, do not use a keyboard port as it does not provide
enough power.
Standard PS/2 keyboard
connector (purple)
Speaker (orange)
Keyboard headphones/speaker
socket
Keyboard microphone
socket
Microphone socket (pink)
or Headphones (lime green)
QUG-us.book Page 4 Friday, February 1, 2002 2:57 PM