Front Panel Board P / N 351108
(Use chip removal tool p / n. 351156 for square I.C.'s)
FRONT PANEL BOARD, Upgradeable software I.C.'s include U1.
Align angled corners of chip with socket and arrow denotes pin #1 or dimple on chip.
Front Panel Diagnostic Descriptions
Diagnostic | Descriptions |
Numbers |
|
1 | Front panel initialization |
2 | TCB Opsys initialization |
5 | Attempting Serial Host Initialization |
6 | Initializing Verifier |
7 | Executing Protected Mode Imaging Code |
8 | Checking Flash Disk Module |
9 | Attempting to read in scalable fonts. |
10 | Initializing Font Scaler |
11 | Attempting to load code pages |
12 | Attempting to read in logos |
13 | Attempting to read in care symbols |
14 | Waiting for Machine Definition from TCB |
15 | Attempting to create test pattern |
16 | Attempting to create strobe tables |
17 | Attempting to read in formats |
18 | Protected Mode Imaging Code initialization complete |
19 | Serial Communications Activated |
0 | Power up complete |
User Manual Model 676 LOKPRINT® | Appendix B • 49 |