Maintenance Approach; Tools Required For Service - Lexmark OPTRA 4069-XXX User Manual

4069-XXX

Maintenance Approach

The diagnostic information in this manual leads you to the correct
field replaceable unit (FRU) or part. Use the service error codes,
user status messages, user error messages, service checks, and
diagnostic aids to determine the printer problem and repair the
failure. After you complete the repair, perform tests as needed to
verify the repair.

Tools Required For Service

Flat-blade screwdriver
#1 Phillips screwdriver
#2 Phillips screwdriver
T10 Torx Screwdriver
7.0 mm nut driver
5.5 mm wrench
Needlenose pliers
Diagonal pliers
Spring hook
Feeler gauges
Analog or digital multimeter
Parallel wrap plug 1319128
Serial wrap plug 1329048
Twinax/serial debug cable 1381963
Coax/serial debug cable 1381964
1-4
Service Manual