Diagnostic Check Procedures
SM3226-1 – 10FEB97
3–9
Important
The laser power measurement obtained in the following step should be 1.49 mW
±
.10 mW. Call TAC if this value
is not obtained.
[20] Insert the OPTICAL POWER METER PROBE in the laser beam path, and move the probe until the value
displayed on the METER is maximum.
[21] Record the maximum power value on the ALIGNMENT VALUE LABEL.
[22] For STYLE A BOARD, enter [L] [D] [F] to turn
off the Laser Diode.
[23] For STYLE A BOARD, reset SW1 and SW2 to
position 1.
For STYLE B BOARD, reset SW2 and SW3 to
position 1.
[24] Enter [S] [E] [T].
[25] Enter [0].
[26] Enter the pulse number recorded in Step .
[27] Press [ESC] 3 times to exit diagnostics.
[28] Install the LASER DIODE CONTROL BOARD
COVER.
error=0
Enter Command: LDF
error=0
Enter Command: SET
Density? (-3 to 3)[-3]:0
Old pulse number: XXX
H129_0015AC
COVER
BOARD
CONTROL
LASER DIODE
SCREW(5)
H129_0015ACA
