RF-5800H 150-WATT COMMUNICATION SYSTEM
1
Figure 7-15. RS-232 Black Data to Encryption
Device Cable Assembly
(10535-0702 Rev. C) (Sheet 2 of 2)
DETAIL B
P2-7
CONTINUITY TEST
TO P1-6
P1-3TOP2-8
P1-19TOP2-9
P1-18TOP2-10
P1-13TOP2-12
TABLE B
P1-3
P1-19
P1-18
P1-1
P1-6
P2-11
P2-10
P2-8
P2-9
P2-7 TO ALL PINS EXCEPT
TABLE C
NO SHORTS TEST
TO ALL PINS EXCEPT
TO ALL PINS EXCEPT
TO ALL PINS EXCEPT
TO ALL PINS EXCEPT
7. CONNECT GROUND TO P2-3. VERIFY THAT THE VOLTAGE AT P1-26 IS 1.5 VDC MINIMUM.
2. GROUND P1-5.
4. APPLY -9 VDC TO P1-1. VERIFY THAT P2-11 DOES NOT DROP BELOW -1 VDC.
3. APPLY +9 VDC TO P1-1. VERIFY THAT P2-11 DOES NOT EXCEED 5 VDC.
5. APPLY +9 VDC TO P1-24.
FUNCTIONAL TEST (FOR KY-99 CABLE CIRCUITRY) +/-10%
TABLE D
8. REMOVE GROUND TO P2-3. VERIFY THAT THE VOLTAGE AT P1-26
DOES NOT EXCEED 200 mV.
1. USING AN OHMMETER, CONNECT POS LEAD TO P1-9 AND NEG LEAD TO P1-26.
VERIFY THAT THE METER MEASURES 10 K OHMS.
6. MEASURE +9 VDC AT P1-16.
7-23/7-24
PARTS LIST
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