Front Panel Diagnostic Descriptions - Paxar 545 User Manual

FRONT PANEL BOARD, Upgradeable software I.C.'s include U1.
PLCC CHIPS align angled corner of chip with angled corner of socket that is counter clockwise to the arrow.

Front Panel Diagnostic Descriptions

Diagnostic
Numbers
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0
82 • Appendix B
Front Panel Board P/N 511108
(Use chip removal tool P/N. 351156 for square I.C removal)
Descriptions
Front panel initialization
TCB Opsys initialization
Attempting Serial Host Initialization
Initializing Verifier
Executing Protected Mode Imaging Code
Checking PCMCIA Card
Attempting to read in scalable fonts.
Initializing Font Scaler
Attempting to load code pages
Attempting to read in logos
Attempting to read in care symbols
Waiting for Machine Definition from TCB
Attempting to create test pattern
Attempting to create strobe tables
Attempting to read in formats
Protected Mode Imaging Code initialization complete
Serial Communications Activated
Power up complete
Users Manual Model 545™