7-16. LASER POWER METER (INTERNAL RADIOMETER) 2A1A7
INPUT CODE: INTRAD
This module tests the ability of laser power meter (internal radiometer) 2A1A7
to detect light energy from the flash lamp.
The flash lamp is programmed off, and
the internal radiometer output digitized and recorded. The flash lamp is then
programmed on, and the internal radiometer output digitized and compared with the
recorded lamp off output.
If the off output is not +0.0125 to +0.080 vdc higher than the on output, a
prompt is displayed at the completion of the test.
The lamp is then programmed off, and the internal radiometer output digitized
and compared to the previously recorded off output.
A prompt is displayed if the difference is greater than +0.002 vdc.
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.)
2A2A6XX (SLOT 409)/69331B