S
CANNER
U
SER
’
S
G
UIDE
21
M
A I N T E N A N C E
This section contains information about maintenance, troubleshooting, scanner specifications, and spare parts.
S
AFETY
P
RECAUTIONS
When servicing the scanner you should take the following precautions to ensure your safety and prevent damage
to the scanner.
Do These
■
Wear protective gloves when cleaning the scanner with Isopropyl rubbing alcohol. Rubbing alcohol may
irritate sensitive skin.
■
Only perform scanner maintenance as described in this chapter.
■
Keep the scanner and cleaning supplies away from any open flame or heat source as any form of alcohol is
flammable.
■
Always read the instructions in each section carefully, the instructions are specific to the part you are
installing or servicing.
■
Move the scanner to an area that has adequate room for opening the scanner.
■
Always unplug the USB cable from the scanner before performing maintenance, unless the maintenance
instructions below specifically state to leave the scanner plugged in.
■
Wear an anti-static strap to prevent electrostatic discharge when touching metal components.
■
Keep all cleaning supplies, scanner parts and accessories out of the reach of children.
Do Not Do These
■
Never attempt installation of any part not described in this manual.
■
Never service the scanner near a radiator or any other heat source.
■
Never use aerosol sprays or compressed air, or attempt to lubricate parts with an oil or silicon spray.
■
Never service the scanner in an area where there are open liquid containers.
■
Never pour or spill liquid on the scanner or any of its components.
