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D-4 troubleshooting – Epson 386/25 User Manual

Page 252

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Power-on diagnostics error codes and messages (continued)

Error code

Message

Memory

171

Bios shadow RAM error

173

Cache options error

201

Memory error

202

Memory address error

203

Memory address error

Keyboard

301

Keyboard error

303

Keyboard or system unit error

304

Keyboard or system unit error

Monitor

401

CRT error

501

CRT error

Diskette drive(s) and controller

601

Diskette error

Action

Contact dealer

Run Setup; see

Chapter 2

See “Keyboard

Problems”

See “Monitor

Problems”

See “Diskette

Problems” or
“Diskette Drive

Problems”

Parallel port (printer interface)

901

Parallel port error

See “Printer

Problems”

Serial port (RS-232C port)

1101

Serial port error

See “Printer

Problems”

Hard disk drive(s) and controller

1760

Disk 0 parameter failure

1761

Disk 1 parameter failure

1770

Disk 0 parameter error

1771

Disk 1 parameter error

1780

Disk 0 failure

1781

Disk 1 failure

1782

Disk controller failure

1790

Disk 0 error

1791

Disk 1 error

See “Hard Disk
Drive Problems”

D-4 Troubleshooting