IBM 6150 Hardware Maintenance Manual page 639

RT PC 4-Port Asynchronous RS422
Adapter 9-059-1
RT PC 4MB Memory Expansion
Option 6-012-1
RT PC 5080 Attachment Adapter 9-095-1
RT PC 5080 Peripheral Adapter 9-092-1
safety inspection guide vi
safety procedures v
serial ports
built-in serial ports 5-16
mM AT Serial/Parallel Adapter 9-061-1
RT PC 4-Port Asynchronous RS232C
Adapter 9-056-1
service request number
description 2-19
service repair action number 2-21
source number 2-20
special tools
wrap plugs for the service
representative A-I
switch settings
mM AT 512 KB Memory Expansion
Option 9-019-2
mM PC Enhanced Graphics
Adapter 9-042-3
mM PC 3278/79 Emulation
Adapter 9-069-2
RT PC 4-Port Asynchronous RS232C
Adapter 9-056-2
RT PC 4-Port Asynchronous RS422
Adapter 9-059-2
RT PC 5080 Peripheral Adapter 9-092-2
system board 5-6
system memory options
X-12 Service Manual
RT PC 1MB Memory Expansion
Option 6-008-1
RT PC 2MB Memory Expansion
Option 6-010-1
RT PC 4MB Memory Expansion
Option 6-012-1
system unit
battery 4-5
data flow diagram 5-7
floating-point board 5-004-1
internal signal cable routing diagram 5-5
internal signal cabling diagram 5-9
locations 4-4
memory options 6-4
parts information 5-11
power distribution diagram 5-8
power supply 4-5
processor board 5 -001-1
specifications 5-4
system board 5-6
tape cartridge 12-170-2
tape drive
mM 6157 tape drive 12-170-1
tape drive cartridge 12-170-2
terminator resistor
fixed-disk drive type R40 8-120-2
fixed-disk drive type R70 8-128-2
mM AT Dual-Sided Diskette
Drive 7-102-2
mM AT High Capacity Diskette
Drive 7-100-2
tool requirements A-I
tools
mM PC Network Portable Translator
Unit 9-063-5