IBM 5100 - Page 375

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A block 5-5
AAAA timer interrupt rate 3-58
ac box 2-3
FRUs 2-11
wiring 5-58
ac capacitor 2-11
block 5-5
DOT block 5-8
ac capacitors
4-50
ac power box 4-50
ac voltage distribution 2-51, 5-58
(new style) 2-54, 5-59
(old style) 2-53, 5-58
acceleration
test 3-47
acceleration
test for customer media 3-48
active line levels 5-4
adapters
base
I/O adapter 4-3
common 4-20
control ROS 4-20
display adapter 4-45
executable
ROS 4-19
ROS 4-5,4-19
ADD C-16
ADDI C-16
address lines 5-12
address lines probe points 3-82
ADDS1 C-16
ADDS2 C16
adjusting the ring magnets 2-40
adjustments
cartridge
stops 2-28
jackshift housing 2-26
locking wheel assembly 2-29
motor pulley 2-30
select magnets 2-22
tape
switch assembly 2-20
aids service 3-69
all keys assembly
2-8
alphameric keys 2-3
alter
read/write storage 3-20, 3-71
ALU 4-15, 5-13
amplifier 5-5
analog
OR 5-9
AND C-15,5-5
AND block 5-9
APL
4-3
floating point 6-10
ROS cards 5-18, 5-19
supervisor card 5-33
APL/BASIC switch 2-17
AR block 5-5
arithmetic register
microinstructions C-16
attachment
TV monitor 3-97
automatic repeat keys
(see repeat action keys)
auxiliary tape
adapter card 5-50
control card 5-53
I/O cable 5-48
assembly 2-59
interface cable
5-52
internal cable 5-54
unit 2-13
ac terminal block
2-14
ac voltage distribution 2-59, 5-60
ac wiring 5-60
adapter card
2-14
A 1 board 2-59
A 1 board pin locations 2-59
capacitors 2-62
fan
2-14
I/O interface port 2-14, 2-59
logic board
2-14
power on light 2-14
power on-off switch 2-14
specifications B-4
wiring 2-62
auxiliary tape diagnostic routines
3-42
auxiliary tape MOl 3-39
average velocity
test 3-47
A 1 board 2-3, 2-10, 2-15, 2-32, 2-42
card locations 5-3
dc voltage distribution 5-57
signal cable locations 5-3
voltage pins 5-57
A 1
power connector pin locations 2-61
A 1
power connector pins 2-59
A2 card 5-15
A2 signal connector pins 2-60
A3 signal connector pins 2-60
base I/O 4-3
base I/O card 4-4, 4-26, 5-22
base plate
2-8
Index
Index X-1