IBM 380Z manual Symptom-to-FRU Index, Codes

Page 25

Symptom-to-FRU Index

The	symptom-to-FRU Index lists	the	symptoms	and	errors
and	the possible causes. The	most	likely	cause	is listed
first.

Note: Perform the FRU replacement or actions in the sequence shown in the “FRU/Action” columns. If a FRU replacement did not solve the problem, put the original part back in the computer. Do not replace a nondefective FRU.

This index can also help you determine the next possible FRUs to be replaced when servicing a computer.

Numeric error codes show the errors detected in POST or system operation. In the following Xerrorcan codes,be

any number.

If no codes are available, use narrative symptoms.

If the symptom is not listed, go to “Undetermined Problems” on page 32.

Note: For IBM devices not supported by			diagnostic
codes in	the	ThinkPad notebook computers,
see the	manual	for that device.

Numeric	Error	Codes
Symptom	/ Error	FRU /	Action in Sequence

10X		System	board

101:Interrupt failure.

102:Timer failure.

103:Timer interrupt failure.

104:Protected mode failure.

105:Last 8042

command not accepted.

107:NMI test failure.

108:Timer bus test failure.

109:Low meg-chip

select test.

110	1. Go	to	“Memory
(Planar parity.)	Checkout”		on
	page	12.

2.DIMM

3.Detach the expansion

unit if it is attached to the computer.

4. System board

ThinkPad 380Z 23

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Contents August ThinkPad 380Z 2635 Computer Hardware Maintenance ManualFirst Where such provisions are1998 Not Apply UnitedThinkPad 380Z LCD Only Read This FirstWrite NotProblems How Use ErrorScrew Tightening Information PortTo Do Following is not covered under the warrantyWhen Only the Power-on Password is Set Disabling the Power-On PasswordOn . a When Both Power-on Password and Supervisor Password are Set2635-Jxx Product OverviewGo To Checkout GuideVerified Audio Checkout Symptoms Go ToDiskette Drive Checkout Keyboard or Auxiliary Input Device Checkout Fan CheckoutClick onSystem Board Ctrl +ADevices Memory CheckoutValue System programs CheckoutSystems Pin Voltage V dcFor Communication between the system Battery Battery CheckoutTerminal Voltage V dc / Signal +0 to+13.5 Ground − Lines not used in these steps are usedChecking Operational Charging Wire Status Indicator CheckoutSystem Board and CPU Card Checkout TrackPoint CheckoutDrifting Pointer Port Replicator Checkout Optional Device CheckoutSelf-Test CRTset ortoboth Standby Mode Power Management Features Suspend Mode EvenOn timer Hibernation ModeSwitch??? + F12 keysPort Replicator Power Overload Codes Symptom-to-FRU IndexBattery 161 Backup111 Memory 127Easy-Setup Sequence 185 Reset the start-up190 Battery Checkout Configuration602 601604 11XXAction Not InstallCard I9990301Beep Symptoms Indicator-Related Symptoms Function-Related SymptomsInfrared-Related Symptoms LCD-Related Symptoms Keyboard- or TrackPoint-Related SymptomsMore MakePower-Related Symptoms Peripheral-Device-Related SymptomsTimes Other SymptomsSystem board DC/DC card LCD assembly CPU card ThinkPad 380Z Test Running the DiagnosticsTest Checking the Installed Devices ListSlots Test BusDevice ID Diagnostic Error CodesFor example Icon DeviceAudio Code FRU CodesStatus Indicators Related Service ProceduresSymbol Color Password CombinationsRunning a Low-Level Format PressCtrl + Fn Key CombinationsOnExit But Important NoticeReplacing the System Board FRU Service ProceduresNumber Updating the Universally Unique IDentifier UuidRef. No Removal Reference1010 Battery Pack 1030 DriveApply Any Shock Not Pack1020Actual With SpacerSize Keyboard Unit Battery Pack1020Then go to 6step When replacing When installingKeyboard and Speakers ThinkPad 380Z When installing Battery Pack1020 Hard Disk Drive1030 Keyboard Unit1040 Diskette Drive Assembly or CD-ROM Drive AssemblyDiskette Drive Diskette Drive and CD-ROM DriveStep Size Quantity Torque Right view LatchTorque shown Step Size CD-ROM DriveStep Size Quantity LCD UnitStep Latches Fan Assembly, CPU Card, Thermal Rubber Neverthe reusetable When installing Upper Shield Case Box Speaker and Microphone Following figure shows the route for 1120 DC/DC Card Microphone Cable Unit1080 SlotCard1090 Hex Stud Screw Battery Pack Latch LCD Front Cover Step Size Quantity Torque LCD Inverter Card LCD Panel Position Flexible cable connector may vary by Type LCD Misc. Parts Step Bush LCD CableYou ThinkPad Port Replicator with Advanced EtherJet FeatureRemoved. Use a new one. Make sure the screws are Upper Cover Assembly Box Assembly When re-installing Locations Front View Bottom View Rear View Parts List Name Base Misc Parts Kit includes Ref. No. FRU Name Hard Disk Drive and CD-ROM/Diskette Drive AssemblyLCD Assembly Right Hinge Included Hinge Kit LCD Cable Assembly Keyboard Nomenclature Miscellaneous Parts Miscellaneous and Option Parts ListHDD PartsNumeric Keypad FRU Name FRU No Accessories FRU NameBlack Keypad FRU Name Black Keyboard FRU NameTools FRU Name For 2-pin power cords Power CordsUsed in These Countries Power Cord Part Number Power Used These For 3-pin slim power cordsMMX TrademarksThinkPad 380Z Part Number 10L9624