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MITSUBISHI ELECTRIC APRICOT 340 User Manual

Page 98

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T r o u b l e s h o o t i n g

APRICOT 340 OWNER’S HANDBOOK 8/3

Code

Cause

Code

Cause

101

Timer tick interrupt failure

301

Keyboard clock line failure

102

Timer 2 test failure

301

Keyboard data line failure

106

Diskette controller failure

301

Keyboard stuck key failure

110

System board memory parity interrupt

604

Diskette drive 0 failure

114

Option ROM checksum failure

604

Diskette drive 1 failure

151

Real time clock failure

605

Diskette unlocked problem

161

Real time clock battery failure

662

Diskette drive configuration

162

CMOS RAM checksum failure

762

Coprocessor configuration

162

Invalid configuration information

1762

Hard disk configuration

163

Time of day not set - preboot

1780

Fixed disk 0 failure

164

Memory size does not match CMOS

1781

Fixed disk 1 failure

175

Bad EEPROM CRC #1

1782

Fixed disk 2 failure

176

System tampered

1783

Fixed disk 3 failure

177

Bad PAP checksum

1800

No more IRQs available

178

EEPROM is not functional

1801

No more room for option ROM

183

PAP update required

1802

No more I/O space available

184

Bad POP checksum

1803

No more memory <1Mb available

185

Corrupted Boot sequence

1804

No more memory >1Mb available

186

Hardware problem

1805

Checksum error or 0 size option ROM

189

Excessive password attempts

1962

No bootable device

201

Base memory error

2400

Display adapter failed ; using alternate

229

External cache failure

2462

Video configuration

303

Keyboard controller failure

5962

IDE CD-ROM configuration

301

Keyboard failure

8603

Pointer device has been removed