
S
ERVICE
G
UIDE
Take Apart
B
EFORE
Y
OU
S
TART
Important Instructions
•
Read these instructions completely before you begin.
•
Follow all instructions.
•
Heed all warnings.
Tools to Prepare
•
Philips
screwdriver.
Removing the Top Case
1.
Remove the front cover from the scanner.
2.
Next, remove the screws as pointed in red arrows using a screwdriver.
Z-3051HS / Z-3151HS Service Guide
8 / 13