ThinkPad G40, G41
Product overview | . | 45 | |
Specifications | . | 45 | |
Status indicators | . | 47 | |
FRU tests | . | 49 | |
Fn key combinations | . | 51 | |
. | 52 | ||
Numeric error codes | . | 52 | |
Error messages | . | 56 | |
Beep symptoms | . | 58 | |
. | 58 | ||
. | 59 | ||
Intermittent problems | . | 60 | |
Undetermined problems | . | 60 | |
FRU replacement notices | . | 61 | |
Screw notices | . | 61 | |
Retaining serial numbers | . | 62 | |
Restoring the serial number of the system unit |
| 62 | |
Retaining the UUID | . | 63 | |
Reading or writing the ECA information . . | . | 63 | |
Removing and replacing a FRU | . | 65 | |
1010 | Battery pack | . | 66 |
1020 | Hard disk drive | . | 67 |
1030 | DIMM door | . | 69 |
1040 | DIMM | . | 70 |
1050 | Modem daughter card (MDC) . . . . | . 71 | |
1060 | Backup battery | . | 72 |
1070 | Keyboard | . | 73 |
1080 | Middle cover | . | 75 |
1090 | Hinge cover | . | 76 |
1095 | FDD assembly | . | 77 |
1100 Blank bezel FDD assembly | . | 78 | |
1110 VGA heatsink assembly | . | 79 | |
1120 VGA card assembly | . | 80 | |
1130 | . 81 | ||
1140 Mini PCI adapter | . | 82 | |
1150 PC card slot assembly | . | 83 | |
1160 LCD and Keyboard bezel assembly . . . | . 86 | ||
1170 LCD assembly | . | 89 | |
1180 Keyboard bezel | . | 92 | |
1190 Fan assembly | . | 94 | |
2000 | Fan (CPU 3 GHz) and CPU fixture . . . | . 96 | |
2010 | CPU | . | 98 |
2020 | . | 99 | |
2030 | FDD bracket | . | 100 |
2040 | System board | . | 101 |
2050 | Lower case assembly | . | 102 |
2060 | Modem cable | . | 103 |
2070 | PC card slot assembly | . | 104 |
2080 | LCD front bezel | . | 105 |
2090 | Inverter card | . | 106 |
© Lenovo 2005. Portions © IBM Corp. 2005. |
| 43 | |
