IBM RT PC 10 Hardware Maintenance And Service page 341

Streaming Tape Drive 12-5
Streaming Tape Drive Adapter 9-34
system board 5-12
system unit 5-11
1MB Memory Expansion Option
6-6
2MB Memory Expansion Option 6-8
3278/79 Emulation Adapter 9-36
4 Port Asynchronous RS232C
Adapter 9-22
4 Port Asynchronous RS422 Adapter 9-25
Personal Computer AT Coprocessor
Option 9-6
Personal Computer AT Fixed-Disk and Diskette
Drive Adapter 9-10
Personal Computer AT High Capacity Diskette
Drive 7-4
Personal Computer AT Math
Co-Processor 9-5
Personal Computer AT Serial/Parallel
Adapter 9-30
power cord, see external power cables 4-5
power distribution diagram 5-8
power-on self-test 2-6
problem isolation charts
introduction 3-4
start 3-5
processor board 5-5
removals
adapters 4-16
attached device 4-20
battery 4-22
cooling fan assembly 4-36
diskette drive 4-24
fixed-disk drive 4-28
floating-point board 4-14
keyboard 10-4
x-to
Service Manual
keylock 4-32
mouse 10-6
operator panel board 4-34
power supply 4-38
processor board 4-14
rear cover 4-10
system board 4-42
system memory board 4-14
top cover 4-12
replacements
adapters 4-18
attached device 4-21
battery 4-23
cooling fan assembly 4-37
diskette drives 4-26
fixed-disk drive 4-30
floating-point board 4-15
keyboard 10-4
keylock 4-33
mouse 10-6
operator panel board 4-35
power supply 4-40
processor board 4-15
rear cover 4-11
system board 4-46
system memory board 4-15
top cover 4-13
safety inspection guide vi
safety procedures v
serial ports
Personal Computer AT Serial/Parallel
Adapter 9-30
4 Port Asynchronous RS232C
Adapter 9-20
service request number
description 2-1 7