7-17. LASER POWER SUPPLY ASSEMBLY 2A1A6 AND LASER COVER ASSEMBLY 2A1A2A19
INPUT CODE: LASERST
This module checks laser cover assembly 2A1A2A19 and laser power supply assembly
An error detected during any of the following checks will display a prompt at
the completion of the test.
The operator opens the laser enclosure, and turns the laser off switch to OFF.
The laser shield interlock, laser cover assembly switches, and laser fire switch are
The operator then closes and locks the laser enclosure, and the above
checks are repeated.
The program then applies logic signals and voltages (115 vac,
-15 vdc and +28 vdc) to check relays and interlocks.
The operator checks for both
LASER ARMED lights on.
The programmable pulse generator is programmed for sync
The operator holds the laser fire switch in the on position and the
interlocks and high voltage sample are checked.
The operator then releases the
laser fire switch.
b. REPLACEMENT PROCEDURE REFERENCE
The following list provides a cross reference of replacement items to
The item column identifies the item to be replaced by
reference designation and part number.
The reference column identifies the
procedural paragraph used to perform the replacement action. The VDT screen will
display the proper sequence of repair/replace actions.
(Ref Des/Part No.)