compaq prosignia 190 User Manual
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MAINTENANCE & SERVICE GUIDE PROSIGNIA NOTEBOOK 190 INDEX PAGEPRODUCT DESCRIPTIONLEGAL NOTICEHOW TO USE THIS GUIDE REMOVAL & REPLACEMENTILLUSTRATED PARTS CATALOGTROUBLESHOOTINGSPECIFICATIONS Removal & Replacement Preliminaries The following links are preliminary instructions which should be read before continuing with the Removal & Replacement section of this Guide. Please read the following pages before servicing your computer: Electrostatic Discharge Service Considerations Cables & Connectors...
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MAINTENANCE & SERVICE GUIDE
PROSIGNIA NOTEBOOK 190
INDEX PAGEPRODUCT DESCRIPTIONLEGAL NOTICEHOW TO USE THIS GUIDE
REMOVAL & REPLACEMENTILLUSTRATED PARTS CATALOGTROUBLESHOOTINGSPECIFICATIONS
Electrostatic Discharge
A sudden discharge of static electricity from a finger or other conducto\
r can destroy
static-sensitive devices or microcircuitry. Often the spark is neither f\
elt nor heard, but damage
occurs. An electronic device exposed to electrostatic discharge (ESD) \
may not be affected at all
and...](http://img.usermanuals.tech/thumb/1258/38955/w300_compaq-prosignia-190-51.png "Page 52
MAINTENANCE & SERVICE GUIDE
PROSIGNIA NOTEBOOK 190
INDEX PAGEPRODUCT DESCRIPTIONLEGAL NOTICEHOW TO USE THIS GUIDE
REMOVAL & REPLACEMENTILLUSTRATED PARTS CATALOGTROUBLESHOOTINGSPECIFICATIONS
Electrostatic Discharge
A sudden discharge of static electricity from a finger or other conducto\
r can destroy
static-sensitive devices or microcircuitry. Often the spark is neither f\
elt nor heard, but damage
occurs. An electronic device exposed to electrostatic discharge (ESD) \
may not be affected at all
and...")
MAINTENANCE & SERVICE GUIDE PROSIGNIA NOTEBOOK 190 INDEX PAGEPRODUCT DESCRIPTIONLEGAL NOTICEHOW TO USE THIS GUIDE REMOVAL & REPLACEMENTILLUSTRATED PARTS CATALOGTROUBLESHOOTINGSPECIFICATIONS Electrostatic Discharge A sudden discharge of static electricity from a finger or other conducto\ r can destroy static-sensitive devices or microcircuitry. Often the spark is neither f\ elt nor heard, but damage occurs. An electronic device exposed to electrostatic discharge (ESD) \ may not be affected at all and...
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Continue Preliminary pages: Service Considerations Cables & Connectors Preparing Computer for Disassembly
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MAINTENANCE & SERVICE GUIDE
PROSIGNIA NOTEBOOK 190
INDEX PAGEPRODUCT DESCRIPTIONLEGAL NOTICEHOW TO USE THIS GUIDE
REMOVAL & REPLACEMENTILLUSTRATED PARTS CATALOGTROUBLESHOOTINGSPECIFICATIONS
Removal & Replacement
Service Considerations
Listed below are some of the considerations that you should keep in mind\
during the
disassembly and assembly of the computer:
Tool Requirements
To service the computer, you need the following:Torx T-8 screwdriver (with option for flathead on most screws)
l
7mm (1/4...](http://img.usermanuals.tech/thumb/1258/38955/w300_compaq-prosignia-190-53.png "Page 54
MAINTENANCE & SERVICE GUIDE
PROSIGNIA NOTEBOOK 190
INDEX PAGEPRODUCT DESCRIPTIONLEGAL NOTICEHOW TO USE THIS GUIDE
REMOVAL & REPLACEMENTILLUSTRATED PARTS CATALOGTROUBLESHOOTINGSPECIFICATIONS
Removal & Replacement
Service Considerations
Listed below are some of the considerations that you should keep in mind\
during the
disassembly and assembly of the computer:
Tool Requirements
To service the computer, you need the following:Torx T-8 screwdriver (with option for flathead on most screws)
l
7mm (1/4...")
MAINTENANCE & SERVICE GUIDE PROSIGNIA NOTEBOOK 190 INDEX PAGEPRODUCT DESCRIPTIONLEGAL NOTICEHOW TO USE THIS GUIDE REMOVAL & REPLACEMENTILLUSTRATED PARTS CATALOGTROUBLESHOOTINGSPECIFICATIONS Removal & Replacement Service Considerations Listed below are some of the considerations that you should keep in mind\ during the disassembly and assembly of the computer: Tool Requirements To service the computer, you need the following:Torx T-8 screwdriver (with option for flathead on most screws) l 7mm (1/4...
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MAINTENANCE & SERVICE GUIDE
PROSIGNIA NOTEBOOK 190
INDEX PAGEPRODUCT DESCRIPTIONLEGAL NOTICEHOW TO USE THIS GUIDE
REMOVAL & REPLACEMENTILLUSTRATED PARTS CATALOGTROUBLESHOOTINGSPECIFICATIONS
Removal & Replacement
Cables & Connectors
Most cables used throughout the unit are ribbon cables. Cables must be h\
andled with extreme care to avoid
damage. Apply only the tension required to seat or unseat the cables dur\
ing insertion or removal from the
connector. Handle cables by the connector whenever...](http://img.usermanuals.tech/thumb/1258/38955/w300_compaq-prosignia-190-54.png "Page 55
MAINTENANCE & SERVICE GUIDE
PROSIGNIA NOTEBOOK 190
INDEX PAGEPRODUCT DESCRIPTIONLEGAL NOTICEHOW TO USE THIS GUIDE
REMOVAL & REPLACEMENTILLUSTRATED PARTS CATALOGTROUBLESHOOTINGSPECIFICATIONS
Removal & Replacement
Cables & Connectors
Most cables used throughout the unit are ribbon cables. Cables must be h\
andled with extreme care to avoid
damage. Apply only the tension required to seat or unseat the cables dur\
ing insertion or removal from the
connector. Handle cables by the connector whenever...")
MAINTENANCE & SERVICE GUIDE PROSIGNIA NOTEBOOK 190 INDEX PAGEPRODUCT DESCRIPTIONLEGAL NOTICEHOW TO USE THIS GUIDE REMOVAL & REPLACEMENTILLUSTRATED PARTS CATALOGTROUBLESHOOTINGSPECIFICATIONS Removal & Replacement Cables & Connectors Most cables used throughout the unit are ribbon cables. Cables must be h\ andled with extreme care to avoid damage. Apply only the tension required to seat or unseat the cables dur\ ing insertion or removal from the connector. Handle cables by the connector whenever...
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Preparing Computer for Disassembly
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MAINTENANCE & SERVICE GUIDE PROSIGNIA NOTEBOOK 190 INDEX PAGEPRODUCT DESCRIPTIONLEGAL NOTICEHOW TO USE THIS GUIDE REMOVAL & REPLACEMENTILLUSTRATED PARTS CATALOGTROUBLESHOOTINGSPECIFICATIONS Removal & Replacement ZIF Connector The computer uses a zero insertion force (ZIF) to connect the keyboard and pointing Stick to the system board. To remove a cable from a ZIF connector, lift both corners of the ZIF connector and slide simultaneously with constant light force. CAUTION: A ZIF connector and its...
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MAINTENANCE & SERVICE GUIDE
PROSIGNIA NOTEBOOK 190
INDEX PAGEPRODUCT DESCRIPTIONLEGAL NOTICEHOW TO USE THIS GUIDE
REMOVAL & REPLACEMENTILLUSTRATED PARTS CATALOGTROUBLESHOOTINGSPECIFICATIONS
Removal & Replacement
Preparing the computer for Disassembly
Before beginning removal and replacement procedures, complete the follow\
ing procedures:Disconnect AC power and any external devices.
l
Remove the battery pack.l
Remove any PC Cards.l
Preventing Damage to Removable Drives
Removable drives are...](http://img.usermanuals.tech/thumb/1258/38955/w300_compaq-prosignia-190-57.png "Page 58
MAINTENANCE & SERVICE GUIDE
PROSIGNIA NOTEBOOK 190
INDEX PAGEPRODUCT DESCRIPTIONLEGAL NOTICEHOW TO USE THIS GUIDE
REMOVAL & REPLACEMENTILLUSTRATED PARTS CATALOGTROUBLESHOOTINGSPECIFICATIONS
Removal & Replacement
Preparing the computer for Disassembly
Before beginning removal and replacement procedures, complete the follow\
ing procedures:Disconnect AC power and any external devices.
l
Remove the battery pack.l
Remove any PC Cards.l
Preventing Damage to Removable Drives
Removable drives are...")
MAINTENANCE & SERVICE GUIDE PROSIGNIA NOTEBOOK 190 INDEX PAGEPRODUCT DESCRIPTIONLEGAL NOTICEHOW TO USE THIS GUIDE REMOVAL & REPLACEMENTILLUSTRATED PARTS CATALOGTROUBLESHOOTINGSPECIFICATIONS Removal & Replacement Preparing the computer for Disassembly Before beginning removal and replacement procedures, complete the follow\ ing procedures:Disconnect AC power and any external devices. l Remove the battery pack.l Remove any PC Cards.l Preventing Damage to Removable Drives Removable drives are...
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WARNING: Metal objects can damage the battery pack as well as the battery\
contacts in the battery compartment. To prevent damage, do not allow met\
al objects
to touch the battery contacts. Place only the battery pack for the Compa\
q Prosignia
Series Portable Computers into the battery compartment. Do not force the\
battery
pack into the bay if insertion does not occur easily.
CAUTION: Do not crush, puncture, or incinerate the battery pack. Do not open \
a
battery pack, as this damages the pack,...](http://img.usermanuals.tech/thumb/1258/38955/w300_compaq-prosignia-190-58.png "Page 59
WARNING: Metal objects can damage the battery pack as well as the battery\
contacts in the battery compartment. To prevent damage, do not allow met\
al objects
to touch the battery contacts. Place only the battery pack for the Compa\
q Prosignia
Series Portable Computers into the battery compartment. Do not force the\
battery
pack into the bay if insertion does not occur easily.
CAUTION: Do not crush, puncture, or incinerate the battery pack. Do not open \
a
battery pack, as this damages the pack,...")
WARNING: Metal objects can damage the battery pack as well as the battery\ contacts in the battery compartment. To prevent damage, do not allow met\ al objects to touch the battery contacts. Place only the battery pack for the Compa\ q Prosignia Series Portable Computers into the battery compartment. Do not force the\ battery pack into the bay if insertion does not occur easily. CAUTION: Do not crush, puncture, or incinerate the battery pack. Do not open \ a battery pack, as this damages the pack,...
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MAINTENANCE & SERVICE GUIDE PROSIGNIA NOTEBOOK 190 INDEX PAGEPRODUCT DESCRIPTIONLEGAL NOTICEHOW TO USE THIS GUIDE REMOVAL & REPLACEMENTILLUSTRATED PARTS CATALOGTROUBLESHOOTINGSPECIFICATIONS Removal & Replacement Removing the Battery Pack >Preliminaries >Serial Number Location >Battery Pack >DualBay Drive >MultiBay Drive >Hard Drive >Modem >Keyboard >Memory Module >LED Cover >RTC battery >Display Panel Assembly >Button Board >Top cover >TouchPad or Pointing Stick Module >System Board >Voltage Converter...