Lenovo ThinkPad 770 Technical Reference Manual for the ThinkPad 770 - Page 143
Index, equipment byte, RT/CMOS RAM
View all Lenovo ThinkPad 770 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 143 highlights
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