Numeric Error Codes (765D-9546 765L-9547)

Symptom / Error	FRU / Action in Sequence
10X	1. 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 Checkout'
(Planar parity.)	2. DIMM
	3. The computer is attached to the expansion unit.
	4. System Board
111	1. Go to 'Memory Checkout'
(I/O parity.)	2. Expansion Unit or Port Replicator
	3. System Board
158	1. Set an HDPs for the both hard disk drive.
(HDP was not set even though	in the HDD bay and one in the UltraBay
the supervisor password is set.)
159	1. Set a HDPs for both the hard disk drive.
(HDP is not set the same	in the HDD bay and one in the UltraBay
as the supervisor password.)
161	1. Go to 'Checking the Backup Battery'.
(Dead battery.)	2. Backup Battery
	3. System Board
163	1. Reseat the keyboard connector on
(Time and Date were not set.)	the video card.
(Time and Date were not set.)	2. Set Time and Date
	3. System Board
173	1. Reseat the keyboard connector on
(Configuration data was lost.)	the video card.
	2. Select OK in the error screen,
	then set the time and date
	3. Backup Battery
	4. System Board
174	1. Check Device Configuration.
(Configuration error: Perform	2. System Board
'Checking the Installed Devices List'	3. Diskette Drive Assembly
before changing any FRUs.)	4. Hard Disk Drive Assembly
175, 177, 178	1. System Board
175 EEPROM CRC #1 error.
177 Supervisor password check sum error.
178 EEPROM is not functional.
183	1. Have the user examine the password.
(Incorrect password entered
at the supervisor
password prompt.)
184	1. Reset the POP (power-on password) in Easy-Setup.
(POP check sum error.)
185	1. Reset the startup sequence
(The startup sequence is not	in Easy-Setup.
valid. Suspect that power was
off when the startup sequence
was being updated.)
186	1. System Board
188	1. Set the system identification
(EEPROM CRC #2 error.)	using the ThinkPad Hardware Maint.
	Diskette Vers. 1.30
190	1. Go to 'Checking the Battery Pack'
(Depleted battery pack was
installed when the power was on.)
191XX	1. System Board
(PM initialization error.)	2. CPU card
195	1. Check if the configuration was changed.
(The configuration read	For example, check if the DIMM is added or disk drive
from the hibernation area	is from another computer
does not match the
actual configuration.)
196	1. Run the hard disk drive test.
(Read error occurred in the	2. Hard Disk Drive
hibernation area of the HDD.)
1XX	1. System Board
2XX	1. Go to 'Memory Checkout'.
201 Memory data error.	2. DIMM or DIMM adapter
202 Memory line error 00-15.	3. System Board
203 Memory line error 16-23.
205 Memory test failure on on-board memory.
221 ROM to RAM remap error.
301, 303, 304, 305, 3XX	1. Go to 'Keyboard/Aux. Input Device Checkout'
(301: Keyboard error.)	2. Keyboard
	3. Video card
	4. External Numeric Keypad
	5. External Keyboard
	6. Keyboard/Mouse Cable
	7. System Board
601, 6XX	1. Go to 'Diskette Drive Checkout'.
(601: Diskette drive	2. Diskette Drive
or controller error.)	3. Diskette
	4. System Board
602	1. Go to 'Diskette Drive Checkout'.
(Diskette read error.)	2. Diskette
	3. Diskette Drive
604	1. Go to 'Diskette Drive Checkout'.
(Unacceptable ID was read	2. Diskette Drive
from the diskette drive.)	3. System Board
11XX	1. Serial Device
1101: Serial_A test failure.	2. Communication Cable
	3. System Board
17XX	1. Hard Disk Drive
1701 Hard disk controller failure.	2. System Board
1780, 1790 Hard disk 0 error.
1781, 1791 Hard disk 1 error.
24XX	1. System Board
(2401: System board video error.)
808X	1. PCMCIA slot Assembly.
8081 PCMCIA presence	2. PCMCIA device
test failure.	3. System Board
(PCMCIA revision number
also checked.)
8082 PCMCIA register
test failure.
860X	1. External Mouse
(Pointing device error	2. External Keyboard
when TrackPoint III is	3. System Board
disabled.)
8601 System bus error-8042
mouse interface.
8602 External mouse error.
8603 System bus error or mouse error.
861X	1. Reseat the keyboard connector.
(Pointing device error	on the video card.
when TrackPoint III is enabled.)	2. Reseat the keyboard TrackPoint III
8611 System bus error-I/F	cable on the keyboard card.
between 8042 and IPDC.	See '1070 Keyboard Unit'.
8612 TrackPoint error.	3. Keyboard
8613 System board or	4. External Mouse
TrackPoint error.	5. 4System Board
I9990301	1. Check that the operating system is
I9990302	installed in the HDD. If not, install
I9990305	the operating system.
I9990301 Hard disk error.	2. Reseat the boot device
I9990302 Invalid hard disk	3. Check the startup sequence for
boot record.	the correct boot device.
I9990305 No bootable device.	4. Check that the operating system has
	no failure and is installed correctly.
I9990303	1. System Board
(Bank 2 flash ROM check sum error.)
Other codes not listed above	1. Go to 'Undetermined Problems'.