Zebra 49889 ユーザーズマニュアル
262
170PAX4 Maintenance Manual
57518L-001 Rev. A
3/18/05
Preventive and Corrective Maintenance
Printed Circuit Boards—Cable Harness
Cable Harness
This procedure is for installing or replacing the cable harness. Read these instructions
thoroughly before performing this procedure.
thoroughly before performing this procedure.
Tools Required
Installation Instructions
Refer to
and remove the print engine from the applicator.
Removing the PCB Access Panel
1.
. Remove the nine screws with star washers that hold the printed circuit
board (PCB) access panel in place.
Caution • A qualified service technician must perform this installation.
Caution • Turn OFF (O) the printer and disconnect it from the power source before
performing the following maintenance.
performing the following maintenance.
Phillips Screwdriver Set
Standard Nutdriver Set
Flat-blade Screwdriver Set
Anti-Static Wriststrap and Mat
Metric Hex Key (Allen Wrench) Set
Small Needle Nose Pliers
Caution • Observe proper electrostatic safety precautions when handling any
static-sensitive components such as circuit boards and printheads.
static-sensitive components such as circuit boards and printheads.
Caution • Turn OFF (O) the printer and disconnect it from the power source before
performing the following maintenance.
performing the following maintenance.