2
V
O
T
8820 S
I
G
ISIONEER
NE
OUCH
CANNER
NSTALLATION
UIDE
T
V
O
T
8820 S
HE
ISIONEER
NE
OUCH
CANNER
Document cover
Pressure plate
Transparency light source
(underneath pressure plate)
Glass
Reference frame
OneTouch button panel
Status light
On/Off switch
Power jack
TPA cable
TPA port
USB port