IBM X32 - Manual (Page 51)

ThinkPad X30, X31, X32
Product overview . . . . . . . . . . . . 49
Specifications . . . . . . . . . . . . 49
Status indicators . . . . . . . . . . . 54
For X30 series . . . . . . . . . . . 54
For X31 and X32 series . . . . . . . . 56
FRU tests . . . . . . . . . . . . . 58
Fn key combinations . . . . . . . . . . 59
Symptom-to-FRU index . . . . . . . . . . 63
Numeric error codes . . . . . . . . . . 63
Error messages . . . . . . . . . . . 67
Beep symptoms . . . . . . . . . . . 68
No-beep symptoms . . . . . . . . . . 68
LCD-related symptoms . . . . . . . . . 69
Intermittent problems . . . . . . . . . . 70
Undetermined problems . . . . . . . . . 70
FRU replacement notices . . . . . . . . . 71
Screw notices . . . . . . . . . . . . 71
Retaining serial numbers . . . . . . . . . 72
Restoring the serial number of the system unit 72
Retaining the UUID . . . . . . . . . 73
Reading or writing the ECA information . . . 73
Removing and replacing a FRU . . . . . . . . 75
1010 Battery pack . . . . . . . . . . . 76
1020 Hard disk drive . . . . . . . . . . 77
1030 DIMM cover . . . . . . . . . . . 79
1040 DIMM . . . . . . . . . . . . 80
1050 Backup battery . . . . . . . . . . 81
1060 Keyboard . . . . . . . . . . . 82
1070 Mini PCI adapter . . . . . . . . . 86
802.11b wireless LAN/modem combo card . . 86
802.11b wireless LAN card, 802.11a/b/g wireless
LAN card . . . . . . . . . . . 89
802.11a/b wireless LAN card . . . . . . 92
1080 Fan assembly . . . . . . . . . . 95
1090 Communication daughter card (CDC) . . . 97
Modem daughter card (MDC or MDC-2) . . . 98
Bluetooth daughter card (BDC) . . . . . 100
Bluetooth/Modem daughter card (BMDC or
BMDC-3) . . . . . . . . . . . 102
1100 Keyboard bezel . . . . . . . . . 104
1110 PC card slot . . . . . . . . . . 107
1120 Hinge cover and LCD assembly . . . . 110
1130 Sub card assembly . . . . . . . . 114
1140 Speaker assembly . . . . . . . . 115
1150 System board and base cover . . . . . 118
2010 LCD front bezel . . . . . . . . . 122
2020 Inverter card . . . . . . . . . . 123
2030 LCD panel . . . . . . . . . . . 125
For models with no wireless LAN antenna 125
For wireless LAN models . . . . . . . 128
© Lenovo 2005. Portions © IBM Corp. 2005. 47