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Note: Don't touch the keyboard and pointing device
when the system board test is running. This
may cause an unexpected error.
2. If FRU code 10 appears, replace the system board
but do not replace the CPU card. Transfer the CPU
card from the old system board to the new system
board.
3. If FRU code 11 appears, reseat the CPU card.
4. Rerun the test to verify the fix.
5. If FRU code 11 remains, replace the CPU card.
If this procedure does not correct the problem, go to
“Undetermined Problems” on page 235.
Keyboard and Auxiliary Input Device
Checkout
Remove the external keyboard if the internal keyboard is to
be tested.
If the internal keyboard does not work or an unexpected
character appears, make sure that the flexible cable
extending from the keyboard is correctly seated in the
connector on the video card.
If the keyboard cable connection is correct, check the DSP
card or Audio (ESS) card.
If the tests do not detect a keyboard problem, run the
keyboard test by doing the following:
1. Go to the diagnostic menu screen by selecting Test
in the Easy-Setup menu.
2. Press Ctrl
+
A to enter to the advanced diagnostic
mode.
3. Press Ctrl
+
K; a layout of the keyboard appears on
the screen.
4. Check that when each key is pressed, the key's
position on the keyboard layout on the screen
changes to a black square.
Note: When the Fn key is pressed, a black square
briefly appears.
If the tests detect a keyboard problem, do the following
one at a time to correct the problem. Do not replace a
nondefective FRU.
Reseat the keyboard card cable.
Replace the keyboard card cable.
Replace the keyboard card assembly.
Replace the video card.
Replace the system board.
The following auxiliary input devices are supported for this
computer:
Numeric keypad
Mouse (PS/2 compatible)
ThinkPad 760 (9546, 9547)
209
Summary of Contents for THINKPAD S05L-1270-01
Page 2: ......
Page 8: ...vi IBM Mobile Systems HMM...
Page 12: ...x IBM Mobile Systems HMM...
Page 34: ...22 IBM Mobile Systems HMM...
Page 106: ...Type 1 Type 2 94 IBM Mobile Systems HMM...
Page 110: ...When replacing Replace the LCD miscellaneous parts as follows 98 IBM Mobile Systems HMM...
Page 111: ...LCD Cable DSTN LCD ThinkPad 380 385 2635 99...
Page 112: ...TFT LCD 100 IBM Mobile Systems HMM...
Page 116: ...Parts Listing 380 385 2635 Models 380 380D 385 385D 104 IBM Mobile Systems HMM...
Page 118: ...Models 380E 380ED 385E 385ED 106 IBM Mobile Systems HMM...
Page 171: ...1030 Battery Pack Turn the computer upside down ThinkPad 560 560E 2640 159...
Page 173: ...ThinkPad 560 560E 2640 161...
Page 176: ...164 IBM Mobile Systems HMM...
Page 178: ...166 IBM Mobile Systems HMM...
Page 180: ...1070 Speaker Battery Pack 1030 Keyboard Unit 1050 168 IBM Mobile Systems HMM...
Page 198: ...Parts Listing 560 560E 2640 186 IBM Mobile Systems HMM...
Page 210: ...198 IBM Mobile Systems HMM...
Page 265: ...Other Models 1 Turn the computer upside down 1 1 2 3 ThinkPad 760 9546 9547 253...
Page 266: ...4 4 5 5 254 IBM Mobile Systems HMM...
Page 292: ...Models 760XL 760XD 280 IBM Mobile Systems HMM...
Page 296: ...284 IBM Mobile Systems HMM...
Page 304: ...292 IBM Mobile Systems HMM...
Page 306: ...294 IBM Mobile Systems HMM...
Page 309: ...Lift the LCD front cover a bit then remove the microphone cable ThinkPad 760 9546 9547 297...
Page 330: ...318 IBM Mobile Systems HMM...
Page 336: ...Lift the LCD front cover a bit then remove the microphone cable 324 IBM Mobile Systems HMM...
Page 342: ...Lift the LCD front cover a bit then remove the microphone cable 330 IBM Mobile Systems HMM...
Page 346: ...When replacing Position the microphone cable as shown 334 IBM Mobile Systems HMM...
Page 348: ...Lift the LCD front cover a bit then remove the microphone cable 336 IBM Mobile Systems HMM...
Page 356: ...Bottom View 1 Memory Slot Model unique 2 Serial Number 344 IBM Mobile Systems HMM...
Page 357: ...Power On Password Connector 1 Power On Password Connector ThinkPad 760 9546 9547 345...
Page 358: ...Parts Listing 760 9546 9547 346 IBM Mobile Systems HMM...
Page 361: ...Model 760CD ThinkPad 760 9546 9547 349...
Page 365: ...Model 760E CD Nonupgradable Type ThinkPad 760 9546 9547 353...
Page 369: ...Model 760E CD Upgradable Type or 760ED ThinkPad 760 9546 9547 357...
Page 374: ...Model 760L 362 IBM Mobile Systems HMM...
Page 377: ...Model 760LD Misc ThinkPad 760 9546 9547 365...
Page 381: ...Model 760EL or 760ELD ThinkPad 760 9546 9547 369...
Page 386: ...Model 760XL 374 IBM Mobile Systems HMM...
Page 390: ...Model 760XD 378 IBM Mobile Systems HMM...
Page 394: ...LCD Parts List LCD Unit 12 1 SVGA P N 29H9226 ASM P N 29H9029 382 IBM Mobile Systems HMM...
Page 396: ...LCD Unit 12 1 SVGA P N 29H9226 ASM P N 73H6599 384 IBM Mobile Systems HMM...
Page 398: ...LCD Unit 10 4 SVGA P N 29H9227 386 IBM Mobile Systems HMM...
Page 400: ...LCD Unit 10 4 VGA P N 46H5355 388 IBM Mobile Systems HMM...
Page 402: ...LCD Unit 11 3 DSTN P N 39H6232 390 IBM Mobile Systems HMM...
Page 404: ...LCD Unit 12 1 XGA P N 46H5735 392 IBM Mobile Systems HMM...
Page 406: ...LCD Unit 12 1 XGA P N 46H5735 ASM P N 46H5731 394 IBM Mobile Systems HMM...
Page 408: ...LCD Unit 12 1 SVGA P N 82H8496 396 IBM Mobile Systems HMM...
Page 410: ...LCD Unit 12 1 SVGA P N 46H5725 398 IBM Mobile Systems HMM...
Page 412: ...LCD Unit 12 1 SVGA P N 11J8867 ASM P N 11J8855 400 IBM Mobile Systems HMM...
Page 420: ...408 IBM Mobile Systems HMM...
Page 502: ...Lock the keyboard in step 4 490 IBM Mobile Systems HMM...
Page 508: ...4 6 Backup Battery 5 7 Standby Battery 4 5 6 7 Speaker 496 IBM Mobile Systems HMM...
Page 521: ...LCD FRU ThinkPad 765D 9546 765L 9547 509...
Page 523: ...Keyboard FRU ThinkPad 765D 9546 765L 9547 511...
Page 585: ...When replacing ThinkPad 770 9548 9549 573...
Page 592: ...580 IBM Mobile Systems HMM...
Page 596: ...3 Following figure shows the speaker cable route 584 IBM Mobile Systems HMM...
Page 622: ...Parts Listing 770 9548 9549 Model 770 610 IBM Mobile Systems HMM...
Page 632: ...620 IBM Mobile Systems HMM...
Page 671: ...1030 PC Card SelectaDock III 3547 003 659...
Page 688: ...Rear View 1 Power jack 2 PCI connectors 3 ISA connectors 676 IBM Mobile Systems HMM...
Page 689: ...Parts Listing SelectaDock III 3547 003 SelectaDock III 3547 003 677...
Page 692: ...680 IBM Mobile Systems HMM...
Page 706: ...694 IBM Mobile Systems HMM...
Page 715: ......
Page 716: ...IBM Part Number 05L1271 Printed in U S A S 5L 127 1...