AT&T PC 6300 - Page 634

APPENDIX A: SWITCHES AND JUMPERS
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JUMPER PRESENT - RECOVERY MODE
JUMPER NOT PRESENT - NO RECOVERY MODE
JUMPER PRESENT - RADIAL
JUMPER NOT PRESENT DAISY CHAIN
OFF
ON
PC BOARD
DIP SWITCH
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3 3 3 3
<0 CO CO CO
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JUMPER PRESENT
JUMPER NOT PRESENT
DIP SWITCH
O O O O
03J
ON == CLOSED == 1
OFF ° OPEN == 0
SELECTION SW1
SW2
SW3
SWA
DRIVE 1
1 0
0
0
DRIVE 2
0
1 0
0
DRIVE 3
0
0
1
0
DRIVE 4 0
0 0
1
Figure A-38. OPE XM-5220 (20 MB) HDU
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0
0
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0
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A-52
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0
0
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