Thinkpad R40 - IBM ThinkPad R40 Hardware Maintenance Manual

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ThinkPad R40

Product o v e rv ie w ........................................................................ 45
S p e c ific a tio n s ........................................................................ 45
Status in d ic a to r s ..................................................................48
FRU t e s t s .............................................................................. 50
Fn key c o m b in a tio n s ............................................................52
Sym ptom-to-FRU i n d e x ............................................................53
Numeric error c o d e s ............................................................53
Error m e s s a g e s ..................................................................56
Beep s y m p t o m s ..................................................................57
No-beep s y m p t o m s ............................................................57
LCD-related s y m p t o m s ..................................................... 58
Interm ittent p ro b le m s ............................................................59
Undeterm ined p ro b le m s ..................................................... 59
FRU replacem ent n o t i c e s ..................................................... 60
Screw n o tic e s ........................................................................ 60
Retaining serial num bers..................................................... 61
Retaining the U U I D ..................................................... 61
Removing and replacing a F R U ...............................................63
1010 Battery pack..................................................................64
1020 Ultrabay Plus d e v i c e ...............................................65
1030 Hard-disk d r iv e ............................................................66
1040 D I M M ........................................................................ 68
1050 Mini PCI a d a p t e r ..................................................... 70
1060 K e y b o a r d ..................................................................73
1070 Backup b a tte r y ............................................................81
1080 Optical storage in the fixed b a y ............................82
1090 PC Card slot a s s e m b l y .........................................85
1100 Hinge c o v e r ..................................................................87
Modem daughter card ( M D C ) .................................. 89
(B M D C )........................................................................ 92
1120 Fan a s s e m b ly ............................................................94
1130 C P U .............................................................................. 95
1140 Bluetooth antenna a s s e m b ly .................................. 97
1150 LCD a s s e m b ly ............................................................98
1160 Keyboard b e z e l ..................................................... 103
1180 System b o a r d ............................................................109
1190 Hard-disk drive s l o t ............................................... 116
2000 Ultrabay Plus guide r a i l ......................................... 117
2010 I/O B racket.................................................................. 119
2020 LCD front b e z e l ..................................................... 120
2030 Inverter c a r d ............................................................121
L o c a tio n s ..................................................................................... 127
© Copyright IBM Corp. 2004
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