Lexmark MS71x/MS81x & MX71x/MX81x Product Study Guide Rev 1.3
For Training Purposes Only 11/19/2012
Complex Parts and Procedures
Parts listed in this section are complex for various reasons and are tagged with one or more of the
following icons to explain its complexity:
High degree of technical difficulty in removing/replacing the part.
Complex/lengthy instructions.
Special procedures required before, during or after part installation.
Increased likelihood of servicer error resulting in additional problems, malfunction of the
machine or damage.
The instructions for removal, installation and/or special adjustments can be found in the X548 Service
Manual. Follow the instructions carefully to avoid additional errors, malfunction or breakage.
For your awareness, the most complex parts include the ones listed below. When removing, replacing or
reinstalling these parts, follow the instructions carefully!