TM 11-5895-856-34-1/E E640-CA-MM 1-010/ E154 CPU/TO 31W2-2T-122-1
Subject
Paragraph
number
Data Exchange Units........................................................................................................................... 2-14
DC/DC Converters .............................................................................................................................. 2-27
Input/Output Controller ........................................................................................................................ 2-13
Input/Output Unit ................................................................................................................................. 2-12
Instruction Control User....................................................................................................................... 2-5
Interface Control Unit .......................................................................................................................... 2-17
Line Printer Controller ......................................................................................................................... 2-20
Mass Core Memory Unit ..................................................................................................................... 2-10
Magnetic Tape Controller .................................................................................................................... 2-18
Memory Interface Controller................................................................................................................ 2-8
Message Switch Central Processor Group (MSCPG)......................................................................... 2-3
MSCPG Power Group ........................................................................................................................ 2-28
Peripheral Interface Panel................................................................................................................... 2-25
Process Registers ............................................................................................................................... 2-9
Processor-to-Processor Interface ....................................................................................................... 2-22
Program Level Control User................................................................................................................ 2-6
Random Access Storage Controller.................................................................................................... 2-21
Real-Time Clocks................................................................................................................................ 2-15
Teletypewriter Controller ..................................................................................................................... 2-19
I
IFCU Card Cage Removal and Replacement............................................................................................ 3-18
Improvement Recommendations ............................................................................................................... 1-4
Index of Army Technical Publications and Blank Forma, Consolidated...................................................... 1-2
Indicator
Removal and Replacement................................................................................................................. 3-21
Switches.............................................................................................................................................. 3-22,3-23
3-24,3-25
Input/Output Controller .............................................................................................................................. 2-13
Input/Output Unit ........................................................................................................................................ 2-12
Instruction Controller .................................................................................................................................. 2-5
Interface Control Unit ................................................................................................................................. 2-17
L
LED Digital Readout Assembly Removal and Replacement ..................................................................... 3-26
Line Printer Controller ................................................................................................................................ 2-20
Logic List Description ................................................................................................................................. 3-35
M
Magnetic Tape Controller........................................................................................................................... 2-18
Maintenance
Cable................................................................................................................................................... 3-28
Direct Support ..................................................................................................................................... 3-1
Forms.................................................................................................................................................. 1-3
Records............................................................................................................................................... 1-3
Reports ............................................................................................................................................... 1-3
Mass Core Memory Units .......................................................................................................................... 2-10
Modes of Operation ............................................................................................................................ 2-11
Removal and Replacement (A1 A11, A1A12) .................................................................................... 3-16
Measurement, Voltage............................................................................................................................... 3-2
Memory Interface Controller ...................................................................................................................... 2-8
Message Switch Central Processor Group (MSCPG)................................................................................ 2-3
MSCPG Power Group ............................................................................................................................... 2-28
MTS Test Aid ............................................................................................................................................. 3-7
O
Operating Modes, MCMU .......................................................................................................................... 2-11
P
Parts, Repair .............................................................................................................................................. 3-4
Peripheral Interface Panel ......................................................................................................................... 2-25
Power Cables ........................................................................................................................................... 3-30,3-31
Index 2