compaq presario 1230 1250 User Manual

Compaq Presario Series Maintenance and Service Guide 
United States     December 6, 2002
Presario 1200 Series
Models: 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1250, and 1252 
Before You BeginSpecificationsParts Catalog
Removal SequenceTroubleshootingBattery Operations
Product DescriptionPin AssignmentsIndex
To remove the fan 
gasket, complete the 
following step:
Pull the gasket from the 
fan.
To replace the fan 
assembly, reverse the 
previous procedure.
NOTE:
To replace the 
fan with gasket 
attached,...

Compaq Presario Series Maintenance and Service Guide 
United States     December 6, 2002
Presario 1200 Series
Models: 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1250, and 1252 
Before You BeginSpecificationsParts Catalog
Removal SequenceTroubleshootingBattery Operations
Product DescriptionPin AssignmentsIndex
Removing the System Board
Disassembly 
Sequence
Electrostatic 
Discharge
Service 
Considerations
Cables and 
Connectors
Preparing the 
Computer for 
Disassembly
Battery Pack
Palmrest 
Cover with...

Compaq Presario Series Maintenance and Service Guide 
United States     December 6, 2002
Presario 1200 Series
Models: 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1250, and 1252 
Before You BeginSpecificationsParts Catalog
Removal SequenceTroubleshootingBattery Operations
Product DescriptionPin AssignmentsIndex
15. Remove three 
standoffs from the 
system board.
Next Step
 
 
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Compaq Presario Series Maintenance and Service Guide 
United States     December 6, 2002
Presario 1200 Series
Models: 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1250, and 1252 
Before You BeginSpecificationsParts Catalog
Removal SequenceTroubleshootingBattery Operations
Product DescriptionPin AssignmentsIndex
16. Remove two screws 
from the CD Drive 
mounting rails and 
remove the mounting 
rails from the system 
board.
Next Step
 
 
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legal notices...

Compaq Presario Series Maintenance and Service Guide 
United States     December 6, 2002
Presario 1200 Series
Models: 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1250, and 1252 
Before You BeginSpecificationsParts Catalog
Removal SequenceTroubleshootingBattery Operations
Product DescriptionPin AssignmentsIndex
17. Remove three 
screws from the system 
board.
Next Step
 
 
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legal notices
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2002 2:49:33 PM] 

Compaq Presario Series Maintenance and Service Guide 
United States     December 6, 2002
Presario 1200 Series
Models: 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1250, and 1252 
Before You BeginSpecificationsParts Catalog
Removal SequenceTroubleshootingBattery Operations
Product DescriptionPin AssignmentsIndex
18. Pull the PCMCIA eject lever out (straight), lift 
up the right side of the system board and pull 
forward to remove the system board from the 
chassis.
To replace the system board, reverse the...

Compaq Presario Series Maintenance and Service Guide 
United States     December 6, 2002
Presario 1200 Series
Models: 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1250, and 1252 
Before You BeginSpecificationsParts Catalog
Removal SequenceTroubleshootingBattery Operations
Product DescriptionPin AssignmentsIndex
CAUTION:  When replacing the system board, ensure the dip switch voltage setting\
s on the system board are correct for the computer model 
and processor voltage marked on the processor chip.   If...

Compaq Presario Series Maintenance and Service Guide 
United States     December 6, 2002
Presario 1200 Series
Models: 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1250, and 1252 
Before You BeginSpecificationsParts Catalog
Removal SequenceTroubleshootingBattery Operations
Product DescriptionPin AssignmentsIndex
Removing the Memory Module
Disassembly 
Sequence
Electrostatic 
Discharge
Service 
Considerations
Cables and 
Connectors
Preparing the 
Computer for 
Disassembly
Battery Pack
Palmrest 
Cover with...

Compaq Presario Series Maintenance and Service Guide 
United States     December 6, 2002
Presario 1200 Series
Models: 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1250, and 1252 
Before You BeginSpecificationsParts Catalog
Removal SequenceTroubleshootingBattery Operations
Product DescriptionPin AssignmentsIndex
4. Pull side levers to 
release the memory 
module and unplug the 
memory module from 
the system board.
To replace the memory 
module, reverse the 
previous procedures.
Return to Removal &...

Compaq Presario Series Maintenance and Service Guide 
United States     December 6, 2002
Presario 1200 Series
Models: 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1250, and 1252 
Before You BeginSpecificationsParts Catalog
Removal SequenceTroubleshootingBattery Operations
Product DescriptionPin AssignmentsIndex
Specifications
This chapter covers the following specifications of Compaq Presario 1200\
 Series Portable 
Computers:
l     Computer models
l     Physical and environmental
l     System Interrupts
l...