Lenovo 43842MU Support Question
Lenovo 43842MU Support Question
Find answers below for this question about Lenovo 43842MU.Need a Lenovo 43842MU manual? We have 2 online manuals for this item!
Question posted by mikeh20816 on May 21st, 2012
Keyboard Fru
What is the correct FRU for a US English keyboard for the t510 4384-2MU?
Current Answers
Related Lenovo 43842MU Manual Pages
User Manual - Page 5
...UUID 82 Reading or writing the ECA information . . . 83
Removing and replacing a FRU . . . . 85
Before servicing ThinkPad T510, T510i, and W510 86 1010 Battery pack 87 1020 Serial Ultrabay Enhanced device or ...disk drive (HDD) and HDD rubber rails or Solid state drive (SSD) and storage converter 91 1060 Keyboard 93 1070 DIMM (upper slot 97 1080 PCI Express Mini Card for wireless LAN . . . 98 ...
User Manual - Page 48
...use error message
Use the error codes displayed on a system board are servicing.
40 ThinkPad T510, T510i, and W510 Hardware Maintenance Manual Be sure that those components, and may also cause...one error code is listed in the Symptom-to replace a FRU but the replacement does not correct the
problem, reinstall the original FRU before you are very sensitive. Use the following strategy to ...
User Manual - Page 51
... when a problem recurs. If you replace FRUs, use new nylon-coated screws. When you suspect that the model of the correct model. If you replace a FRU, make sure that a FRU is defective, clear the error log and run the test again. "Lenovo ThinkVantage Toolbox (Lenovo System Toolbox)" on removing and replacing
FRUs. Before...
User Manual - Page 52
... the computer unusable) v Sticky keys caused by spilling a liquid onto the keyboard v Use of an incorrect ac adapter on laptop products
The following are not covered under warranty: v LCD panel cracked from the...type, model number, and serial number __ 9. What to do first
When you do return a FRU, you must include the following information in the drive, or the insertion of a diskette with the...
User Manual - Page 57
...FRU.
Table 1. FRU tests
FRU
Applicable test
System board
1. If the docking station or the port replicator is displayed at the lower left of the screen, press F1 to the ThinkPad Notebook, detach it. 4.
Keyboard...unit
1. Diagnostics --> Video Adapter 2. In this test again. Interactive Tests --> Keyboard
Hard disk drive or solid state drive
Enter the BIOS Setup Utility and change...
User Manual - Page 58
... not work , check the configuration as specified in the BIOS Setup Utility. FRU tests (continued)
FRU
Applicable test
Memory
1. This drift can occur when a slight, steady pressure ...not correct the problem, continue with the following : v Interactive Tests --> Mouse
50 ThinkPad T510, T510i, and W510 Hardware Maintenance Manual
Touch Pad
If enabling the TrackPoint does not correct ...
User Manual - Page 59
...following : 1. If the voltage is used . v If the problem persists, go to "FRU tests" on the computer. 5. Check that the battery pack supplies power when you turn on ... (V dc)
1
+20
2
0
3
Ground
Note: Output voltage of pin no.2 of the ac
adapter for correct continuity and installation. Turn off the computer. 2. Measure the output voltage at the plug of the following : v ...
User Manual - Page 70
...the narrative descriptions of the CRS2 setting save the current setting by pressing F10.
62 ThinkPad T510, T510i, and W510 Hardware Maintenance Manual If no numeric code is displayed for that device. ...ThinkPad Notebooks, see the manual for each error detected in the EEPROM is not correct.
If replacing a FRU does not solve the problem, put the original part back in sequence."
System ...
User Manual - Page 71
... the wireless LAN device that you installed.
2. System board.
021x Keyboard error. System board.
0232
1. DIMM. Charge the battery pack....working.
1. or press Esc to EEPROM is not correct.
0190 Critical low-battery error
1.
Run BIOS Setup....
1. DIMM. 2.
Numeric error codes (continued)
Symptom or error
FRU or action, in BIOS Setup
Utility. 3. Remove one Ethernet devices ...
User Manual - Page 73
... Diagnostics --> ThinkPad Devices --> HDD Active Protection Test.
2010 Warning: Your internal hard disk drive (HDD) may not function correctly on HDD0 (Main hard disk drive)
1. Table 2. Numeric error codes (continued)
Symptom or error
FRU or action, in -Power off and install a memory module to the latest. Reseat the hard disk drive. 2. Reseat...
User Manual - Page 74
... operation system.
Fan. 2. Thermal grease. 3. The device you want to boot from . 2. System board. The device you want to boot from . 2. FRU or action, in boot order.
66 ThinkPad T510, T510i, and W510 Hardware Maintenance Manual
I/O device IRQ conflict. Backup battery. 3. Backup battery. 3. System board.
v Enter the BIOS Setup Utility and add...
User Manual - Page 75
..., power-on indicator on page 62.
LCD assembly. 3.
No-beep symptoms
Symptom or error
FRU or action, in sequence
One beep and a blank, unreadable, or flashing LCD.
1.
System...System board. 2. System board
No-beep symptoms
Table 5.
Beep symptoms
Table 4. connected tightly and correctly.
2. DIMM. Reseat DIMM. 2. Type the password and press Enter. Only the cursor appears....
User Manual - Page 77
...: 1.
Visually check each FRU for the system board in the internal drive i. Remove or disconnect all attached devices are installed, or if the system simply is operating correctly. (See "Power system ...identify the adapter or device that has failed, if wrong devices are supported by the FRU code. LCD assembly
Related service information 69 Rerun the
test to the docking station ...
User Manual - Page 89
...all of the logic card:
180 degrees more
(Cross-section)
v Torque driver
If you use the correct screw. v Make sure that you have a torque driver, refer to the "Torque" column for.... v They are calibrated correctly following characteristics: v They maintain tight connections. v Use a torque screwdriver if you service this chapter carefully before replacing any FRU. Never use new screws....
User Manual - Page 93
... cause electrical short circuits.
An untrained person runs the risk of the page. Before replacing any notes that have been trained and certified. Follow the correct sequence in the steps for removing the FRU, as given in the drawings by shaking the computer gently and listening for use the...
User Manual - Page 101
Removal steps of keyboard
1 1
Step 1
Screw (quantity)
Color
M2 × 14 mm, wafer-head, nylon-coated (2) Black
Torque
0.181 Nm (1.85 kgfcm)
Removing and replacing a FRU 93 1060 Keyboard
For access, remove these FRUs in order: v "1010 Battery pack" on page 87 v "1030 DIMM slot cover" on page 89 Table 17.
User Manual - Page 103
When installing the keyboard, do as shown in this figure. Installation steps of keyboard
1.
a a
Removing and replacing a FRU 95 Attach the keyboard connector 1 .
1
2. Attach the keyboard so that the keyboard edges a are under the frame as follows: Table 18.
User Manual - Page 105
...(upper slot)
1
2
1
Note: If only one DIMM is firmly fixed in SLOT-1 ( b ). Removing and replacing a FRU 97 1070 DIMM (upper slot)
For access, remove these FRUs in order: v "1010 Battery pack" on page 87 v "...1030 DIMM slot cover" on page 89 v "1060 Keyboard" on the computer you are servicing, the card must be installed in SLOT-0 ( a ), but not in the...
User Manual - Page 109
... the connectors with your fingers and gently unplug them in order: v "1010 Battery pack" on page 87 v "1030 DIMM slot cover" on page 89 v "1060 Keyboard" on page 93 Table 21. Removal steps of the arrow.
1 1
Removing and replacing...
User Manual - Page 194
...Slovak Slovenian Spanish Swiss Thai Traditional Chinese Turkish U.K. English (International, with a Euro symbol)
FRU no.
45N2076 45N2077 45N2075 45N2078 45N2073 45N2072 45N2079...45N2239 45N2240 45N2211 45N2241
CRU ID
*
186 ThinkPad T510, T510i, and W510 Hardware Maintenance Manual Keyboard
Table 47. Parts list-Keyboard Language
Arabic Belgian Brazilian Portuguese Bulgarian Canadian French (...
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