LLZ 421
Operation and Maintenance Repair
ILS 420
6−43Ed. 01.10
SOAC
JUMPER POSITION DEFINITION REMARKS
J1 − used to program PLD factory use
J2 / − used for processor debug factory use
J3 − not assembled
J4 − not assembled
J5 − not assembled
J6 − not assembled
J7 − not assembled
SWITCH POSITION DEFINITION REMARKS
SW1 key Load/Boot Enable programming of flash.
State label when asserted and
coming out of reset.
SW1 is pressed simulta-
neously with SW2 to start
loading program of the board.
SW2 key Board Reset Reset of board processor
2a LLZ/GP Audio Generator/Monitor (LG−A, LG−M) 120570−0003 (83138 23101) 2 of 2
To Next Page
Loading...