IBM 2652 Support Question
IBM 2652 Support Question
Find answers below for this question about IBM 2652 - ThinkPad A31 - Pentium 4-M 1.9 GHz.Need a IBM 2652 manual? We have 1 online manual for this item!
Question posted by Anonymous-78388 on October 10th, 2012
Cannot Type Numbers
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Related IBM 2652 Manual Pages
Hardware Maintenance Manual - Page 1
IBM Mobile Systems ThinkPad Computer Hardware Maintenance Manual
September 2003
This manual supports: ThinkPad A30, A30p, A31, A31p (MT 2652/2653/2654) ThinkPad Dock (MT 2631)
Hardware Maintenance Manual - Page 3
... Detecting system information with PC-Doctor. . . 38 Power system checkout 39
ThinkPad A30, A30p, A31, A31p 43 Product overview 45
Specifications 45 Status indicators 48 FRU Tests 50... 58 Intermittent problems 59 Undetermined problems 59 FRU replacement notices 60 Screw notices 60 Retaining serial numbers 61 Removing and replacing a FRU 63 1010 Battery pack 64 1020 Mini PCI adapter 65...
Hardware Maintenance Manual - Page 4
... 3020 ThinkPad Dock top cover 139 Locations 144 Front view 144 Rear view 146 Bottom view 147 Parts list 148 A30 and A30p series model matrix . . . . . 148 A31 and ...A31p series model matrix . . . . . 149 Overall 155 LCD FRUs 169 Keyboard 172 Recovery CDs 173 Optional FRUs 179 Miscellaneous parts 180 AC adapters 183 Common parts list 184 Notices 186 Trademarks 186
iv MT 2652...
Hardware Maintenance Manual - Page 5
....
About this manual
This manual contains service and reference information for trained service personnel who are familiar with ThinkPad products. Important This manual is divided into sections as follows: v The common sections provide general information,
... diagnostic tests to troubleshoot problems.
The manual is intended for IBM ThinkPad A30, A30p, A31, A31p (MT2652, 2653, 2654), and...
Hardware Maintenance Manual - Page 29
... or software errors.
v Read the entire FRU removal and replacement page before replacing any ThinkPad model that has the PC-Doctor DOS diagnostics program. When you select an incorrect drive,... data or programs might not apply to do not replace the FRU.
Name and phone number of servicer __ 2.
Important notes
v Only certified trained personnel should not be sure to replace...
Hardware Maintenance Manual - Page 30
...v Missing parts might be responsible for repair costs if the computer damage was detected __ 7. Read this first
__ 4. Machine type, model number, and serial number __ 9. v If the spindle of a nonsupported device v Forgotten computer password (making the computer unusable) v Sticky keys caused ... items that the system was subjected to excessive force, or dropped.
26 MT 2652/2653/2654
Hardware Maintenance Manual - Page 47
ThinkPad A30, A30p, A31, A31p
Product overview 45 Specifications 45 Status indicators 48 FRU Tests 50 Fn key combinations...-related symptoms 58 Intermittent problems 59 Undetermined problems 59
FRU replacement notices 60 Screw notices 60 Retaining serial numbers 61 Restoring the serial number of the system unit 61 Retaining the UUID 61
Removing and replacing a FRU 63 1010 Battery pack ...
Hardware Maintenance Manual - Page 48
... Keyboard Recovery CDs For Windows 98 (A30/A30p) . . . . . For Windows XP professional (A31/A31p) For Windows XP Home Edition (A31/A31p) Optional FRUs Ultrabay devices Other optional FRUs Miscellaneous parts AC adapters Common parts list Tools Power cords (system Power cords (ThinkPad Dock) . . . . . Notices Trademarks
. 137 . 139 . 144 . 144 . 146 . 147 . 148 . 148...
Hardware Maintenance Manual - Page 49
...; Pentium® 4 processor 1.7 GHz v Mobile Intel® Pentium® 4 processor 1.8 GHz v Mobile Intel® Pentium® 4 processor 1.9 GHz v Mobile Intel® Pentium® 4 processor 2.0 GHz
A30, A30p v 133 MHz PSB v HUB Link v PCI Bus v LPC Bus v 133 MHz SDRAM
A31, A31p v 400 MHz PSB v HUB Link v PCI Bus v LPC Bus v 266 MHz DDR SDRAM (PC2100)
56.6 Kbps
(continued)
ThinkPad A30...
Hardware Maintenance Manual - Page 57
...to "Intermittent problems" on page 59. This index can be replaced next.
ThinkPad A30, A30p, A31, A31p 53 Do not replace a nondefective FRU. If no numeric code ... Symptom-to-FRU index
Symptom-to-FRU index
The symptom-to be any number.
Note: Do the FRU replacement or other actions in the sequence shown ...the ThinkPad notebook computers, see the manual for each error detected in boldface...
Hardware Maintenance Manual - Page 59
... Monitor type error-Monitor type does not match the one Ethernet devices are found. System board.
0231 System RAM error-System RAM fails at offset nnnn.
1. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date.
0251 System CMOS checksum bad-Default configuration used.
ThinkPad A30, A30p, A31...
Hardware Maintenance Manual - Page 65
... on the screen.
Follow the instructions on the bottom of the system unit to your computer at production
ThinkPad A30, A30p, A31, A31p 61 Retaining the UUID
The Universally Unique Identifier (UUID) is a 128-bit number uniquely assigned to its original value.
Read S/N data from EEPROM. From the main menu, select 1. Select 1. Note...
Hardware Maintenance Manual - Page 67
... to , and can cause electrical short circuits. Verify this by the arrow in the procedures. ThinkPad A30, A30p, A31, A31p 63 Begin by using an electrostatic discharge (ESD) strap (P/N 6405959). When removing the ...reverse the removal procedure and follow any notes that pertain to be damaged by the numbers in removing and replacing a FRU. Before touching it in the direction indicated by ...
Hardware Maintenance Manual - Page 113
ThinkPad A30, A30p, A31, A31p 109 For the FRU numbers, see "Parts list" on page 107
When installing: Make sure that the connector is firmly attached.
...chip, which the customer ordered as follows:
Begin by checking the FRU number of FRU number 26P8084 and 26P8234, remove or reinstall it as an option.
If the ThinkPad computer you are servicing has the security chip of the security chip, ...
Hardware Maintenance Manual - Page 118
... covered under warranty.
114 MT 2652/2653/2654 v When you return the defective system board FRU, you are several types of FRU number 26P8428 and 26P8430, mind the ...following: v Do not remove the security chip from the
system board. If the security chip is firmly fixed on the system board and does not move easily. Important If the ThinkPad...
Hardware Maintenance Manual - Page 141
...
Before replacing the PCI cover: There are two types of the ThinkPad Dock first and choose the proper PCI cover FRU for the ThinkPad Dock you are servicing.
ThinkPad A30, A30p, A31, A31p 137 of ThinkPad Dock, as follows: v ThinkPad Dock: FRU no. 08N1546 (PCI cover: FRU no.
05K6246)
v ThinkPad Dock with extension plate: FRU no. 08N1537 (PCI...
Hardware Maintenance Manual - Page 153
... xxx M(G): Mobile Intel® Pentium® III processor xxx MHz
(GHz) - video memory, 16 MB;
XGA
2652-B5x, B6x, Ethernet/ 802.11b/
BFx
- Modem
15.0-in . Modem
2652-J3x, J4x, JEx, JTU
2652-J5x, J6x, JFx, JUx
Ethernet/ -
XGA
CDROM (24x)
N1.6 G
2652-JxC except Ethernet/ -
XGA
CDROM (24x)
(continued)
ThinkPad A30, A30p, A31, A31p 149 HDD, 48...
Hardware Maintenance Manual - Page 157
...
Ethernet/ 802.11b/ Bluetooth Modem
Ethernet/ - UXGA IPS
DVD/ CD-RW combo
N1.7 G
N1.8 G
2653-RNx, RPx
N2.0 G
v N xxx G: Mobile Intel® Pentium® 4 processor xxxGHz
(continued)
ThinkPad A30, A30p, A31, A31p 153 DVD/ N2.0
Bluetooth Modem UXGA CD-RW G
IPS
combo
A31p (memory, 512 MB; video memory, 64 MB; Parts list
Model...
Hardware Maintenance Manual - Page 171
...
26P8250
Pentium 4, 1.5 GHz v 2652-Cxx
v 2654-Cxx
26P8251
Pentium 4, 1.6 GHz v 2652-Dxx, Jxx, Kxx
v 2652-AUU
v 2653-AUU
26P8242
Pentium 4, 1.7 GHz v 2653-Dxx, Hxx
26P8252
Pentium 4, 1.8 GHz v 2652-Mxx
v 2652-PGB, PGH, PHT
v 2653-Lxx, Nxx
26P8327
Pentium 4, 1.8 GHz - M v 2652-3xx
26P8122
Pentium III 1.13 GHz - C1 v 2652-PGB, PGH, PHT
26P8492
(continued)
ThinkPad A30, A30p, A31, A31p...
Hardware Maintenance Manual - Page 172
... (see "Keyboard" on page 172.)
28 Pointing stick cap
26P9212*
29 I/O plate for A31/A31p
Pentium 4, 1.9 GHz v 2652-P3x, P4x, P5x, P6x, PGx, PKx, PXx,
PWx, PZx, PYx v 2652-PPC v 2654-P3x, P5x
26P8431
Pentium 4, 1.9 GHz - FRU
P/N
24 CPU assembly for A31/A31p
46P2585
- C1 v 2652-P8U, P9U, PBU, PCU, PEU, PQF,
PQU, PRF, PRU, Q3C, Q3U, Q3H, Q5U...
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