Index
A
acoustical readings,
specifications 1-9
address 20 gate
2-30
address and NMI mask register,
RT/CMOS 2-20
address map, system board I/O
1-5
address map–RT/CMOS RAM
2-19
air temperature, specifications
1-8
alternative method of resetting
2-30
altitude, specifications
1-8
anticipated page miss
1-7
audio subsystem
3-7
B
battery 2-25
battery pack, specifications
1-11
boot
selectable drive-startup
sequence 2-33
bus adapter
2-3
bus master access to system board
RAM, specifications
1-7
C
cables 1-8
cache memory operation
2-2
CD-ROM drive
1-2
CMOS RAM
2-29
CMOS RAM configuration
2-25
CMOS RAM subsystem
1-3
compatibility
hardware 2-34
configuration CRC bytes, RT/CMOS
RAM 2-28
connectors
external bus
2-9
hard disk drive
2-8
keyboard 2-4
connectors
(continued)
mouse 2-4
PCMCIA 3-11
system board DIMM
2-18
UltraBay II
2-12
control ports, system
2-30, 2-31
crystal audio subsystem
3-7
D
data register, RT/CMOS
2-20
date-century byte, RT/CMOS RAM
configuration 2-28
depth, system unit
1-8
devices–system board
1-3
diagnostic status byte, RT/CMOS
RAM configuration
2-25
DIMM 2-16, 2-18
diskette drive type byte
2-26
diskette drive/controller
2-15
display operating mode
2-27
displayable characters
2-7
DMA controller
1-3, 1-7
E
EEPROM subsystem
1-3
electrical specifications
1-8
electromagnetic compatibility,
specifications 1-8
enable NMI
2-20
enhanced video subsystem
3-10
display 3-10
equipment byte, RT/CMOS RAM
configuration 2-27
error codes
2-35
expansion bus adapter
1-4
external bus connector
2-9
Copyright IBM Corp. 1997
X-1
Summary of Contents for ThinkPad 770
Page 1: ...05L1739 S05L 1739 00...
Page 6: ...vi...
Page 10: ...x Preface...
Page 148: ...IBM Part Number 05L1739 Printed in the United States of America...