Compaq Presario 1800 Presario 1800XL Series Maintenance and Service Guide - Page 40

Models: XL180, XL181, and XL190, Keyboard or System Unit Error

Page 40 highlights

Presario 1800 Series Models: XL180, XL181, XL182, XL183, XL184, XL185, and XL190, XL191, XL192 XX000YZZ 201-Memory Error Probable Cause Memory failure Recommended Action 1. Replace the memory modules. 2. Replace the system board. 301-Keyboard Error Probable Cause Keyboard failure Recommended Action 1. Ensure the keys are not depressed during POST. 2. Reconnect the keyboard with the Notebook off. 3. Replace the keyboard. 304-Keyboard or System Unit Error Probable Cause Keyboard or system board error Recommended Action 1. Replace the keyboard. 2. Replace the TouchPad. 3. Replace the system board. 601-Diskette Controller Error Probable Cause Mismatch in drive type or failure in the diskette controller Recommended Action 1. Run Checkup (TEST). 2. Check or replace cables. 3. Replace the system board. 605-Diskette Drive Error Probable Cause Recommended Action Mismatch in drive type Run Setup. 1780-Primary Hard Drive 0 Failure Probable Cause Disk 0 failed to respond Hard drive format error Recommended Action 1. Run Checkup (TEST). 2. Replace the hard drive. 1. Run Checkup (TEST). 2. Replace the hard drive. 1782-Hard Drive Controller Probable Cause Hard drive controller failure Recommended Action 1. Run Setup. 2. Replace the hard drive. PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1800 SERIES TROUBLESHOOTING 5

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P
RESARIO
N
OTEBOOK
M
AINTENANCE
AND
S
ERVICE
G
UIDE
1800 S
ERIES
T
ROUBLESHOOTING
5
Presario 1800 Series
Models: XL180, XL181, XL182, XL183, XL184, XL185,
and XL190, XL191, XL192
XX000YZZ 201-Memory Error
Probable Cause
Recommended Action
Memory failure
1.
Replace the memory
modules
.
2.
Replace the system board
.
301-Keyboard Error
Probable Cause
Recommended Action
Keyboard failure
1. Ensure the keys are not
depressed during POST.
2. Reconnect the keyboard
with the Notebook off.
3.
Replace the keyboard
.
304-Keyboard or System Unit Error
Probable Cause
Recommended Action
Keyboard or system board
error
1.
Replace the keyboard
.
2.
Replace the TouchPad
.
3.
Replace the system board
.
601-Diskette Controller Error
Probable Cause
Recommended Action
Mismatch in drive type or
failure in the diskette
controller
1. Run
Checkup (TEST)
.
2.
Check or replace cables
.
3.
Replace the system board
.
605-Diskette Drive Error
Probable Cause
Recommended Action
Mismatch in drive type
Run Setup
.
1780-Primary Hard Drive 0 Failure
Probable Cause
Recommended Action
Disk 0 failed to respond
1. Run
Checkup (TEST)
.
2.
Replace the hard drive
.
Hard drive format error
1. Run
Checkup (TEST)
.
2.
Replace the hard drive
.
1782-Hard Drive Controller
Probable Cause
Recommended Action
Hard drive controller failure
1.
Run Setup
.
2.
Replace the hard drive
.