HP 37717C Calibration Manual page 387

Table B-2
Module Description
Jitter Tx
Jitter Rx
Blanking Plates
CAU T I ON
CAU T I ON
CAU T I ON
Appendix B - Fitting/Calibrating/Testing New Modules
Configurations for the HP 37717C Modules
Option Numbers
UHK, A3K [A3Q],
140 [141]
UHN [US9], A1M
[A1Q],, A1N [A1R],
A1P [A1S], A3L
[A3M], A3V [A3W],
A3N [A3P]
37714-00013
(single) 37714-
00014 (double)
Retrofit Procedure
The following procedure should be used when fitting any new Module into the HP
37717C.
This procedure should only be carried out by qualified Service Personnel.
Anti-static precautions must be observed at all times. - Use the anti-static wrist-strap
provided in this kit if an anti-static work-area conforming to Corporate Standard
741.808 is unavailable.
Read the anti-static documentation at the end of this procedure.
1 Switch off the instrument and disconnect the power cord.
2 Remove the rear panel feet.
B-4
Fitting Instructions
If Mult O/P fitted, immediately to the
right of this. If Mult O/P not fitted,
immediately to the right of SDH. If SDH
and Mult. O/P not fitted immediately to
right of Optics.
If Binary Interfaces (UH3) fitted
Immediately to the right of it. If UH3 not
fitted immediately to right of PDH RX. If
UH3 and PDH not fitted immediately to
right of SDH.
Blanking Plates should be fitted at the
rear (CPU end) to fill in any gaps left after
fitting all required modules.