Extensa 4620Z / 4220 User's Guide EN
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...error messages or beeps reported by an International Travelers Warranty (ITW) that gives you need to receive the benefits from our support centers. This feature occupies 10 GB in the case of beeps). A list of the ITW passport. Before you call Please have your ITW passport on your hard disk.... English 46 To start the recovery process: 1 Restart the system. 2 While the Acer logo is showing, press + at your computer when you can reduce the amount of time a call takes...
...error messages or beeps reported by an International Travelers Warranty (ITW) that gives you need to receive the benefits from our support centers. This feature occupies 10 GB in the case of beeps). A list of the ITW passport. Before you call Please have your ITW passport on your hard disk.... English 46 To start the recovery process: 1 Restart the system. 2 While the Acer logo is showing, press + at your computer when you can reduce the amount of time a call takes...
Extensa 4620Z / 4220 User's Guide EN
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... service center. Do not attempt to reboot. Error messages Corrective action CMOS battery bad Contact your dealer or an authorized service center. keyboard connected Keyboard interface error Contact your dealer or an authorized service center. Hard disk 0 error Contact your dealer or an authorized service center. CMOS checksum error Contact your dealer or an authorized service...
... service center. Do not attempt to reboot. Error messages Corrective action CMOS battery bad Contact your dealer or an authorized service center. keyboard connected Keyboard interface error Contact your dealer or an authorized service center. Hard disk 0 error Contact your dealer or an authorized service center. CMOS checksum error Contact your dealer or an authorized service...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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... Card 51 Removing the Express Dummy Card 52 Removing the Lower Cover 53 Removing the DIMM 53 Removing the WLAN Board Modules 54 Removing the Hard Disk Drive Module 55 Removing the Optical Drive Module 57 Main Unit Disassembly Process 59 Main Unit Disassembly Flowchart 59 Removing the Fan Module 60 Removing... Drive Check 94 Keyboard or Auxiliary Input Device Check 94 Memory Check 94 Power System Check 95 Touchpad Check 96 Power-On Self-Test (POST) Error Message 97 Index of Error Messages 98 Phoenix BIOS Beep Codes 100 Index of Symptom-to-FRU...
... Card 51 Removing the Express Dummy Card 52 Removing the Lower Cover 53 Removing the DIMM 53 Removing the WLAN Board Modules 54 Removing the Hard Disk Drive Module 55 Removing the Optical Drive Module 57 Main Unit Disassembly Process 59 Main Unit Disassembly Flowchart 59 Removing the Fan Module 60 Removing... Drive Check 94 Keyboard or Auxiliary Input Device Check 94 Memory Check 94 Power System Check 95 Touchpad Check 96 Power-On Self-Test (POST) Error Message 97 Index of Error Messages 98 Phoenix BIOS Beep Codes 100 Index of Symptom-to-FRU...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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.... But you can see POST on LCD during POST. CD/DVD-ROM drive Hard disk drive Mainboard Power source (battery pack and power adapter.) See "Power System Check". Index of Error Messages Error Message List Error Messages Stuck Key System CMOS checksum bad - Hard disk drive Mainboard 98 Chapter 4 Mainboard Run "Load Default Settings" in BIOS Setup...
.... But you can see POST on LCD during POST. CD/DVD-ROM drive Hard disk drive Mainboard Power source (battery pack and power adapter.) See "Power System Check". Index of Error Messages Error Message List Error Messages Stuck Key System CMOS checksum bad - Hard disk drive Mainboard 98 Chapter 4 Mainboard Run "Load Default Settings" in BIOS Setup...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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... No beep Error Messages FRU/Action in Sequence No beep, power-on indicator turns off and LCD is connected tightly and correctly. Ensure every connector is blank. LED ...-on indicator turns on LCD during POST but system runs correctly. blinking cursor shown on and a Ensure every connector is blank. Reconnect the LCD connector Hard disk drive LCD inverter ID LCD cable LCD Inverter LCD Mainboard No beep, power-on indicator turns on page 95.. Speaker Mainboard Chapter 4 99 Reconnect the...
... No beep Error Messages FRU/Action in Sequence No beep, power-on indicator turns off and LCD is connected tightly and correctly. Ensure every connector is blank. LED ...-on indicator turns on LCD during POST but system runs correctly. blinking cursor shown on and a Ensure every connector is blank. Reconnect the LCD connector Hard disk drive LCD inverter ID LCD cable LCD Inverter LCD Mainboard No beep, power-on indicator turns on page 95.. Speaker Mainboard Chapter 4 99 Reconnect the...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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...to UserPatch2 Build MPTABLE for multi-processor boards Install CD-ROM for boot Clear huge ES segment register Fixup Multiprocessor table Search for errors POST done- Code 8Ah 8Bh 8Ch 8Fh 90h 91h 92h 93h 95h 96h 97h 98h 99h 9Ah 9Ch 9Dh 9Eh 9Fh A0h ...Initialize security engine (optional) Enable hardware interrupts Determine number of ATA and SCSI drives Set time of ATA drives (optional) Initialize hard-disk controllers Initialize local-bus hard-disk controllers Jump to boot with INT 19 Initialize POST Error Manager (PEM) Initialize error logging Initialize error display function Chapter 4
...to UserPatch2 Build MPTABLE for multi-processor boards Install CD-ROM for boot Clear huge ES segment register Fixup Multiprocessor table Search for errors POST done- Code 8Ah 8Bh 8Ch 8Fh 90h 91h 92h 93h 95h 96h 97h 98h 99h 9Ah 9Ch 9Dh 9Eh 9Fh A0h ...Initialize security engine (optional) Enable hardware interrupts Determine number of ATA and SCSI drives Set time of ATA drives (optional) Initialize hard-disk controllers Initialize local-bus hard-disk controllers Jump to boot with INT 19 Initialize POST Error Manager (PEM) Initialize error logging Initialize error display function Chapter 4
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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... 4 105 Power-Related Symptoms Symptom / Error The system doesn't power-off. Hold and press the power switch for more than 4 seconds. Internal speakers make noise or emit no sound comes from the keyboard) Hard disk drive Mainboard The system doesn't enter hibernation... PCMCIA-Related Symptoms Symptom / Error System cannot detect the PC Card (PCMCIA) PCMCIA slot pin is from the computer. DIMM Mainboard Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. Touchpad Keyboard Hard disk connection board Hard disk drive Mainboard The system doesn't...
... 4 105 Power-Related Symptoms Symptom / Error The system doesn't power-off. Hold and press the power switch for more than 4 seconds. Internal speakers make noise or emit no sound comes from the keyboard) Hard disk drive Mainboard The system doesn't enter hibernation... PCMCIA-Related Symptoms Symptom / Error System cannot detect the PC Card (PCMCIA) PCMCIA slot pin is from the computer. DIMM Mainboard Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. Touchpad Keyboard Hard disk connection board Hard disk drive Mainboard The system doesn't...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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...Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work correctly Print problems. Serial or parallel port device problems. Action in Sequence See "Save to Enabled. Battery pack Mainboard Reconnect hard disk/CD-ROM drives. External display does... Devices Configuration" of BIOS Setup Utility is set to Disk (S4)" on page 44. Hard disk connection board Mainboard Peripheral-Related Symptoms Symptom / Error System configuration does not match the installed devices. Reconnect hard disk/CD-ROM/diskette drives. Printer driver Printer cable Printer ...
...Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work correctly Print problems. Serial or parallel port device problems. Action in Sequence See "Save to Enabled. Battery pack Mainboard Reconnect hard disk/CD-ROM drives. External display does... Devices Configuration" of BIOS Setup Utility is set to Disk (S4)" on page 44. Hard disk connection board Mainboard Peripheral-Related Symptoms Symptom / Error System configuration does not match the installed devices. Reconnect hard disk/CD-ROM/diskette drives. Printer driver Printer cable Printer ...
