Key Memory Board; Key Generator Board; Controller Board - Philips SPENDEX 40 Maintenance Manual

NATO CONFIDENTIAL
SPENDEX 40 UA 8251/00 AND /Ol
HARDWARE SETTINGS
LIMITED MAINTENANCE MANUAL
This chapter gives a survey of the hardware settings of the
equipment. The default (factory) settings have been underlined
5.1
Front panel
None
"
5.2
Housing
None
5.3
Connecting board
None
5.4
r
"
5.5
Synthesis board (see Fig. 5.1)
By means of a jumper on setting block XI an internal or external
8192 kHz signal can be connected through as master clock signal to
synthesis processor 2.
Master clock Position of jumper
internal 8192 kHz signal
external 8192 kHz signal
1-2
2-3
Analysis board
None
5.6
Key memory board
None
■
*
5.7
5.
Key generator board
None
Controller board
None
9922 154 13431
NATO CONFIDENTIAL
5-1