TM 10--3510--221--24
0243 00--2
DISPLAY INTERFACE PCB REPLACEMENT --
Continued
0243 00
INSTALLATION
1. ESD. Connect electrical connector (9) on new interface PCB (5) to display (8).
2. ESD. Position interface PCB (5) on standoffs (10), then secure with two screws (6) and lock washers (7).
3. ESD. Connect wiring to interface PCB (5) as tagged, then tighten screw terminals (4).
4. Close door (2) and secure to operator panel (3) by tightening six latches (1).
5. Position MAIN DISCONNECT switch (WP 0009 00, Figure 1, 1) to ON.
6. Position CONTROL POWER switch (3) to ON.
7. Access maintenance menu (WP 0010 00) and verify display is properly indicating characters.
8. Use maintenance menu control outputs function to turn on SYSTEM OPERATIONAL lamp (2). Verify lamp
turns on.
9. Use maintenance menu control outputs function to turn on ATTENTION REQUIRED lamp (3). Verify lamp turns
on.
END OF WORK PACKAGE