Compaq Presario 1800 - Notebook PC Maintenance And Service Manual page 45

Models: XL180, XL181, XL182, XL183, XL184, XL185,
Error Code Description
101-xx CPU test failed
102-xx Coprocessor or Weitek Error
103-xx DMA page registers test failed
104-xx Interrupt controller master test
failed
105-xx Port 61 error
106-xx Keyboard controller self-test
failed
107-xx CMOS RAM test failed
108-xx CMOS interrupt test failed
109-xx CMOS clock test failed
110-xx Programmable timer load data
test failed
113-xx Protected mode test failed
114-01 Speaker test failed
Error Code Description
200-xx Memory machine ID test failed
202-xx Memory system ROM checksum
failed
203-xx Write/Read test failed
204-xx Address test failed
211-xx Random pattern test failed
214-xx Noise test failed
215-xx Random address test failed
10 T
ROUBLESHOOTING
Presario 1800 Series
and XL190, XL191, XL192
Processor Test Error Codes
Recommended Action
Replace the processor
1. Run the Configuration and Diagnostics
utilities.
2. Replace the processor
Replace the system board
1. Check system
2. Verify cable connections to speaker.
3. Replace the system board
Memory Test Error Codes
Recommended Action
1. Flash the system ROM and retest.
2. Replace the system board
1. Remove the memory module
retest.
2. Install a new memory module and
retest.
P N
RESARIO
and retest.
and retest.
configuration.
M S
OTEBOOK AINTENANCE AND ERVICE
and retest.
and retest.
and retest.
and
G 1800 S
UIDE ERIES