Contents ix
Resolutions for 15 and 17 Inch NEC VistaScan USB Monitors..........................................................2-28
PowerMate VT 300i Series Disassembly Sequence..............................................................................3-2
Supported DIMMs.............................................................................................................................. 4-9
Sample DIMM Upgrade Paths.............................................................................................................4-9
System Board Components............................................................................................................... 4-11
Parallel Port Addresses......................................................................................................................4-14
Serial Port 1 and Serial Port 2 I/O Addresses..................................................................................... 4-15
System Memory Map........................................................................................................................4-18
I/O Address Map ..............................................................................................................................4-18
DMA Settings................................................................................................................................... 4-21
Ordering Parts.....................................................................................................................................5-2
PowerMate VT 300i Series System FRU List...................................................................................... 5-3
Problems and Solutions.......................................................................................................................7-6
NEC CSD Service and Support Telephone Numbers ...........................................................................8-2
System Specifications......................................................................................................................... 9-2
System Board Specifications...............................................................................................................9-3
Keyboard Specifications..................................................................................................................... 9-3
Mouse Specifications..........................................................................................................................9-4
Speaker Specification..........................................................................................................................9-4
System Unit Specifications..................................................................................................................9-5
Diskette Drive Specifications..............................................................................................................9-5
4.3-GB Seagate Hard Drive Specifications..........................................................................................9-6
4.3-GB Maxtor DiamondMax Hard Drive Specifications.....................................................................9-7
8.4-GB Fujitsu Hard Drive Specifications............................................................................................9-8
8.4-GB Maxtor DiamondMax Hard Drive Specifications.....................................................................9-9
12.9-GB Maxtor DiamondMax Hard Drive Specifications.................................................................9-10
Power Supply Specifications.............................................................................................................9-10
Fax/Modem Board Specifications......................................................................................................9-11
ATI Minden (Rage IIC) AGP Board Specifications........................................................................... 9-12
ATI Expert 98 (Rage PRO) AGP Board Specifications...................................................................... 9-12
Diamond Viper V550 AGP Board Specifications...............................................................................9-13
Lite-On 32X and 40X CD-ROM Drive Specifications....................................................................... 9-13
NEC 32X CD-ROM Drive Specifications..........................................................................................9-14
Hitachi 4X DVD-ROM Drive Specifications.....................................................................................9-15
PC Adapter Device Specifications.....................................................................................................9-15
Tape Backup Unit Specifications.......................................................................................................9-16
Zip Drive Specification.....................................................................................................................9-17
Specifications...................................................................................................................................9-18
System Compliance.......................................................................................................................... 9-18