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System service parts - ThinkPad T23


T23 series model matrix

The following table summarizes the characteristics of each model of ThinkPad T23 model, to help you determine which field replacement unit (FRU) in the part list meets your need.
Tualxxx: Intel mobile Pentium III processor xxx GHz (MHz) - M

Machine
type
Model - suffix CPUBay deviceMini PCI adapterLCD sizeHard disk drive size
T23 (2647)2Kx except 2KC
6Kx except xxC
AKx, BAx, BJx, and EKx
Tual 866 CD-ROM Modem13.3-in. XGA 15GB
2KC and 6KC DVD-ROM (8x)
3TK, 7TKTual 1.014.1-in. XGA 30GB
2Rx, 6RxCD-ROM 20GB
2Tx, 2UC, 6UC, 3RG, 7RG
T4xTual 1.13DVD-ROM (8x)30GB
4Mx, 8Mx, 4Qx, 8Qx, L4x, and MMx
4Nx, 8Nx, GNU, KNG, and MNx 802.11b/ v.90 14.1-in. XGA with antenna
5Kx and 9Kx Modem14.1-in. SXGA+ 48GB
5Lx, 9Lx, DLT, and HLU 802.11b/ v.90 14.1-in. SXGA+ with antenna
5Mx and 9Mx Tual 1.2 CD-RW Modem14.1-in. SXGA+
5Nx, 9Nx, HNx, and NNx 802.11b/ v.90 14.1-in. SXGA+ with antenna
5Fx, 9Fx, and DFx DVD-ROM (8x)
5Dx and 9Dx Modem14.1-in. SXGA+
5Hx and 9Hx CD-RW/DVD-ROM combo
5Jx, 9Jx802.11b/ v.90 14.1-in. SXGA+ with antenna
5Rx, 9RxModem14.1-in. SXGA+60GB
5Sx, 9Sx, HSx 802.11b/ v.90 14.1-in. SXGA+ with antenna
5Ux, and 9Ux DVD-ROM (8x)Modem14.1-in. SXGA+ 
T23 (2648)2TxTual 1.0Modem14.1-in. XGA 20GB
4Mx and 8MxTual 1.13 30GB
4Nx and 8Nx802.11b/ v.9014.1-in. XGA with antenna
4Rx and 8Rx Tual 1.2Modem 14.1-in. XGA 40GB
4Sx and 8Sx802.11b/ v.9014.1-in. XGA with antenna

 

 T23 system parts miscellaneous partslcd unitmiscellaneous partsmiscellaneous partsmiscellaneous partsmiscellaneous partsmiscellaneous partsmiscellaneous partsmiscellaneous partsmiscellaneous partsmiscellaneous partskeyboard bezel fan assemblypc card slotsi/o cardmicrophone cable assemblybase coverultrabay 2000 devicescover, mini pci adapter slotbattery packbackup batterycover, dimm slotspeaker assemblydimmmini pci adapter cardsystem boardcpuasset id rf adapter hard disk drivecover, hard disk drivekeyboardpointing stick capeasy button coverethernet daughter cardsecure chipmiscellaneous partslcd unitkeyboard bezelfan assemblypc card slotsi/o cardmicrophone cable assemblybase cover ultrabay 2000 devicecover, mini pci adapter slotbattery packbackup batterycover, dimm slotspeaker assemblydimmmini pci adaptersystem boardcpuasset id rf adapterhard disk drivecover, hard disk drivekeyboardpointing stick capeasy button coverbracket, lcd fpc miscellaneous partsmiscellaneous partsmiscellaneous partsmiscellaneous partsmiscellaneous partsmiscellaneous partsmiscellaneous partsmiscellaneous partsmiscellaneous partsmiscellaneous partsmiscellaneous partsmiscellaneous parts

NOTES:

  • Each FRU is available for all types/models, unless specific types or models are given.
  • The parts that are CRUs (customer replaceable units) are identified by a N, 1 or 2 in the CRU column.
    • N indicates the part is not a CRU.
    • 1 indicates the part is a Tier 1 CRU. An example of a Tier 1 CRU would be a mouse, external keyboard, and hard disk drive with coin screw
      • No tools required.
      • Coin, thumbscrews acceptable
      • Minimal technical expertise required
      • Minimal problem determination (less than 5 minutes)
    • 2 indicates the part is a Tier 2 CRU. An example of a Tier 2 CRU would be an adapter card, and memory.
      • Maximum of 4 screw/fastener removals
      • Some technical experience required
      • Support Center assistance may be used
      • Problem determination can be done by customer either on site or with Support Center assistance.
IndexDescriptionFRU #CRU
a - kMiscellaneous parts

See Miscellaneous parts FRU list

N
1LCD unit

See LCD parts FRU list

N
2Keyboard bezel

for all models except xxK

46P2611
replaces
26P9855
N

for Korea (models xxK)

46P2612
replaces
26P9856
3Fan assembly

All models

26P9166N
4PC Card slots

All models

26P9165N
5I/O card

All models

26P8006N
6Microphone cable assembly

All models

27L0520N
7Base cover for 2647

for all models except xJx, xFx, xLx, xNx, xSx, xxC, xxK, and xxT (see Model matrix)

26P9158N

for S-China (models xDC, xKC, xMC, xPC, xUC, 2TC, xRC)

26P9162

for Korea (models xHK, xKK, xMK, xPK, xRK, 2TK, 3TK, 7TK)

26P9160

for models xHT, xKT, xMT, xPT, xRT, 2TT

46L4922
Base cover for 2647 wireless

for models xJx except xJK
for models xFx except xFC
for models xLx except xLK, xLT
for models xNx except xNC, xNK, xNT
for models xSx except xSC, xSK, xST

46L4972N

for S-China (models xNC, xFC, xSC, x5TC, 9TC)

46L4934

for Korea (models xJK, xLK, xNK, xSK)

26P9611

for models xJT, xLT, xNT, xST

46L4923
Base cover for 2648

for all models except 4Nx, 8Nx, xxC, xxK, xSx, xxT

26P9159N

for S-China (models 4MC, 4PC, 8MC, 8PC, 2TC, xRC)

26P9163

for Korea (models 4MK, 4PK, 8MK, 8PK, 2TK, xRK)

26P9161

for models 4MT, 4PT, 8MT, 8PT, 2TT, xRT

46L4924
Base cover for 2648 wireless

for all models xNx, xSx, except xNC, xNK, xNT, xSC, xSK, xST

46L4921N

for S-China (models 4NC, 8NC, xSC)

46L4935

for Korea (models 4NK, 8NK, xSK)

46L4933

for models 4NT, 8NT, xST

46L4925
8Ultrabay 2000 devices
See Optional parts FRU list1
9Cover, Memory DIMM slot

All models

26P94211
10System Battery pack - Panasonic

for models xKx, xQx, and L4x except xxE and xxJ

02K66261

for Japan (models xKE and xKJ)

02K6857
System Battery pack - Sanyo

for models xKx, xQx, and L4x except xxE and xxJ

02K66271

for Japan (models xKE and xKJ)

02K6859
System Battery pack - Panasonic 2.0 Ah

for all models except xKx, xQx, and L4x

02K70261

for models xxE and xxJ except xKE and xKJ

02K7030
System Battery pack - Sanyo 2.0 Ah

for all models except xKx, xQx, and L4x

02K70281

for models xxE and xxJ except xKE and xKJ

02K7032
11Backup battery

All models

02K6572N
12Cover, Mini PCI adapter slot

All models

08K74161
13Speaker assembly

All models

08K6089N
14System memory DIMM

64MB SDRAM SO DIMM (133MHz)

19K46512

128MB SDRAM SO DIMM (133MHz)

19K4653

256MB SDRAM SO DIMM (133MHz)

19K4655

512MB SDRAM SO DIMM (133MHz)

19K4657
15Mini PCI modem card (Ambit)

for all models except 2647-xFx, xJx, xLx, xNx, xSx, 5TC, 9TC, and
2648-xNx, xSx

91P7659
replaces
08K4853
2
Mini PCI 802.11b/v.92 modem combo card (ACTIONTEC)

2647-xFx, xJx, xLx, xNx, xSx, 5TC, 9TC, and 2648-xNx, xSx

91P7661
replaces
12P3657
26P8092
26P8160
N
16System board
Due to a change in chipsets on the system board, there are now 2 FRU numbers for system boards for ThinkPad T23 systems. When replacing the system board, please use the FRU that corresponds with the original system board being replaced.

for models except 2647-4Rx, 8Rx, BSx, 4Sx, 8Sx, DRx, DSx, and 2648-4Nx, 4Rx, 8Rx, 4Sx, 8Sx

26P8218
replaces
26P7997
N

B1 system board replacement
2647-4Rx, 8Rx, BSx, 4Sx, 8Sx, DRx, DSx
2648-4Nx, 4Rx, 8Rx, 4Sx, 8Sx

12P3770N
17CPU assembly

Mobile Intel Pentium III 866MHz - M

26P7999N

Mobile Intel Pentium III 1.0GHz - M

26P8122

Mobile Intel Pentium III 1.13GHz - M

26P8082

Mobile Intel Pentium III 1.2GHz - M

26P8005
18Asset ID RF adapter

All models

08K60652
19Hard disk drive

15GB - HITACHI

08K95871

15GB - STD

08K9585

20GB - HITACHI

08K9533

20GB - STD

27L4286

30GB - HITACHI

08K9592

30GB - STD

27L4291

40GB - STD

08K9683

40GB - HITACHI

08K9767

48GB - STD

08K9599

60GB - STD

08K9700
20Cover, hard disk drive

All models

26P95431
21Keyboard

See Keyboard FRU list

22Pointing stick cap

All models - See ordering TrackPoint caps

84G65361
23Easy button cover

All models

26P9536N
24Ethernet daughter card (Ambit)

All models

91P7663
replaces
26P8181
26P8069
N
25Secure chip

for 2647-5xx except 5Kx, 9xx except 9Kx
for 2647-HNx, and xLx)

26P8084N
-Telephone cable (SAN TAI)

All models

27L06031
-Recovery CD

See Recovery CD FRU list

1
-AC adapter

See 72W AC apapter list

1

This information was pulled from the April 2002 edition of the Hardware Maintenance Manual.

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Document ID : PD008665
Legacy Document ID : MIGR-4YYKVY
Last Updated :
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