Power supply, 2-3,2-19-20, 3-14,3-27,3-33,6-5-6, 6-8-9, A-5

Power supply cables, 3-12,3-14-15, 3-24,3-26-30

Power supply connectors, 3-14-15, 3-26-30

Power supply specifications, A-5Primary drive, 3-4

Primary port, 6-21 Printer,

diagnostics, 4-1,4-7,4-9,6-4,6-22error messages, 4-9,6-4,6-20parallel interface, Intro-1, 6-20-22,

A-3problems, 6-20-22

serial interface, Intro-1, 6-20-22, A-3

tests, 4-1,4-7,4-9,6-4,6-22Processor,

installing, Intro-3, 2-1-2, 2-21, 2-25,A-1

jumpers, 2-6,2-21 Processor speed,

application programs, 1-28-30 automatic, 1-28-33, 6-19, A-1 changing, 1-28-33, 6-19 ESPEED, 1-31-33, A-1

high, 1-28-33, 6-19, A-1

keyboard commands, 1-30-31, A-1 key disk, 1-29

low, 1-28-33, 6-19, A-1 microprocessor, 2-1,2-21 SETUP, 1-29-31, A-1 specifications, A-1

R

RAM, Intro-2, 1-4,1-16,6-2,A-1-2, A-8

RAM, shadow, Intro-1, 6-4,A-2,A-8

RAM test, 6-2

Random access memory (RAM), Intro-2, 1-4,1-16,6-2,A-1-2, A-8

Read only memory (ROM), 6-1-2, A-1-2, A-8

Read/write heads, 1-7,1-33-34 Real-time clock, 6-3,A-2Reference diskette, 1-17,4-2,5-2Reformatting hard disk, 5-3Removing cover, 2-2,2-4-6, 3-3Removing diskettes, 1-14-15 Removing drives, 3-1,3-3,3-15-17,

3-29-32

Removing option cards, 2-18,2-25Removing options, 2-1-25 Replacing cover of computer, 2-2,

2-24-25, 3-3

Resetting computer, 1-22,6-7Resolution, video, Intro-2-3, 2-14,

2-17,2-22,A-2ROM, 6-1-2, A-1-2, A-8ROM BIOS, version, 6-1-2 Runtime errors, 4-6

S

Safety precautions, 1-2Screen, see Monitor Secondary drive, 3-4Secondary port, 6-21 Sector, 1-6-8 SELECT, 6-17

Serial,

error messages, 4-9,6-4,6-20interface, Intro-1, 6-20-22, A-3port, Intro-1, 6-2-22, A-3

port diagnostics, 4-1,4-7,4-9,6-4,6-22

port tests, 4-1,4-7,4-9,6-4,6-22primary port, 6-21 secondary port, 6-21

SETMODE, 6-21

Setting jumpers, see Jumpers

8 hdex