Field Replaceable Units FRUs

Note: For FRU removal/replacement procedures, refer to Chapter 6 of this manual.

As shown in Figure A-1, all members of the Extensa 67x Series Notebook Computers contain two major assemblies:

  • System Base Assembly
  • Cover-Display Assembly

Figure A-1 Extensa 67x Series Assemblies

The Cover-Display Assembly shown in Figure A-2, contains the LCD screen, DC-AC Inverter Board Logic, DC-DC Inverter Board Logic, bezel LCD cover and various other components as listed in Table A-1.

LCD Panel

LCD Panel

Lcd Panel Disassembly

Display Assembly Shown with Bezel Removed

Figure A- 2 Display FRUs

Table A-1 Top Cover Assembly Field-Replaceable Units (FRUs)

FRU Description

Assembly/Disassembly Paragraph

Part No.

LCD Panel, 12.1", DSTN

6.5.22

56.07469.071

LCD Panel, 12.1", TFT

6.5.22

56.07530.011

Display Back Cover, 12.1"

6.5.22

Display Bezel for 12.1", DSTN LCD

6.5.20

41.46913.001

Display Bezel for 12.1", TFT LCD

6.5.20

41.47003.001

LCD ID Board for 12.1", DSTN LCD

6.5.21

19.21018.111

LCD ID Board for 12.1", TFT LCD

6.5.21

19.21018.121

LCD Inverter for 12.1", TFT/DSTN LCD

6.5.21

19.21026.041

Display Cable Assembly, for 12.1", DSTN LCD

6.5.22

50.46915.021

Display Cable Assembly, for 12.1", TFT LCD

6.5.22

50.48405.021

LCD Screw Cover Left

Ref

47.46907.001

LCD Screw Cover Right

Ref

47.46904.001

Left Hinge

Ref

34.46909.001

Right Hinge

Ref

34.46919.001

As shown in Figure A-3, the System Base Assembly houses a variety of field-replaceable subassemblies and components. The various assemblies and reference paragraph numbers containing removal/replacement procedures are listed in Table A-2.

CD-ROM Drive Module or FDD Module

Battery Pack

Touchpsd Assembly

Keyboard Assembly

CD-ROM Drive Module or FDD Module

Battery Pack

Touchpsd Assembly

HDD Assembly [Underneath]

Motherboard Assembly

Motherboard Assembly

LED Board Assembly

Board

Figure A- 3 Base Assembly FRUs Table A-2 Base Assembly Field-Replaceable Units (FRUs)

Base Assembly FRU Description

Assembly/Disassembly Paragraph

Part No.

PC Board Assemblies

Motherboard

6.5.17

Audio Baord

6.5.18

55.47002.001

LED Board

6.5.13

55.47003.001

Power Supply / Charger Board

6.5.16

05.62045.010

Battery Board W/Cable

6.5.15

55.46904.501

Keyboard Connection Board

6.5.17

55.46905.501

Touchpad Assembly

6.5.19

56.17469.011

Button Board Logic w/Cable Assembly

6.5.19

50.46912.001

KeyBoard Logic Assemblies

KeyBoard Logic Assembly (U.S.)

6.5.4

90.46907.011

KeyBoard Logic Assembly (UK)

6.5.4

90.46907.00U

KeyBoard Logic Assembly (German)

6.5.4

90.46907.00G

Base Assembly FRU Description

Assembly/Disassembly Paragraph

Part No.

KeyBoard Logic Assembly (French)

6.5.4

90.46907.00F

KeyBoard Logic Assembly (Spanish)

6.5.4

90.46907.00S

KeyBoard Logic Assembly (Swiss/German)

6.5.4

90.46907.007

KeyBoard Logic Assembly (Italian)

6.5.4

90.46907.00I

KeyBoard Logic Assembly (Portuguese)

6.5.4

90.46907.00P

KeyBoard Logic Assembly (Sweden)

6.5.4

90.46907.00W

KeyBoard Logic Assembly (Danish)

6.5.4

90.46907.00D

KeyBoard Logic Assembly (Norwegian)

6.5.4

90.46907.00N

KeyBoard Logic Assembly (Finnish)

6.5.4

90.46907.008

KeyBoard Logic Assembly (Belgian)

6.5.4

90.46907.00B

KeyBoard Logic Assembly (Chinese)

6.5.4

90.46907.00C

KeyBoard Logic Assembly (Korean)

6.5.4

90.46907.00K

KeyBoard Logic Assembly (Japanese)

6.5.4

90.46907.00J

Cables

Internal CD-ROM FPC Cable

6.5.8

50.47002.001

Internal CD-ROM FPC Cable

6.5.8

50.47003.001

Peripherals

FDD, 1.44 MB

6.5.8

56.01051.071

HDD, 1620 MB

6.5.3

56.02921.021

HDD, 2160 MB

6.5.3

56.02941.011

CD-ROM Drive, 8X

6.5.8

56.10019.011

Covers, Doors, Buttons

Top Cover Assembly

6.5.10

60.47005.001

Memory Expansion Cover

6.5.5

34.46904.011

Left Hinge Cover

6.5.4

42.46925.001

Right Hinge Cover

6.5.4

42.46924.001

Hinge Cable Cover

Ref (Figure 6-24)

42.46921.001

HDD Cover

6.5.3

42.47003.001

Battery Door

6.5.1

60.47016.001

Misc.

Base Assembly, 67x

6.5.10

60.47004.002

Battery, Duracell, Ni-MH, SMB, (10.8V, 3500 mAH)

6.5.1

23.20040.051

AC Power Adapter, 45W, ADP-45HB

Ref

25.10046.111

Fan

6.5.12

23.10029.011

Inside Frame Assembly

6.5.14

60.47003.002

Heat Sink Assembly, 67x

6.5.5

34.47007.002

CPU P55CLM 150 2.5V PPGA

6.5.7

01.IP55C.F00

CPU INT P55C-166 2.8V SPGA

6.5.7

01.IP55C.G60

Touchpad Buttons

6.5.19

42.46937.001

PCMCIA Connector Module

6.5.18

21.H0010.001

Base Assembly FRU Description

Assembly/Disassembly Paragraph

Part No.

Right Speaker with cable

Ref

23.40015.021

Left Speaker with cable

Ref

23.40015.031

Cover, FIR/Audio Board

6.5.11

34.47005.001

Microphone W/Cable

Ref

60.47011.001

The motherboard is composed of the following spare parts/ components:

Table A-3 Mainboard Spare Parts/Components

Mainboard Assembly Component Description

Location

Part No.

CONVERTER DC-DC T62.050 V.C

J10

19.20084.021

CONNECTOR D ML 2R 9P RT HOLE

J3

20.10033.009

CONNECTOR D FML 3R 15P RT HOLE

J4

20.20058.015

CONNECTOR D FML 2R 25P RT HOLE

J2

20.20059.025

HEADER BLK 1R 6P ST D2 4S H6

J17

20.60076.106

CONN CTR ML 4R 120P RT D1.27

J5

20.80031.120

SKT MINI-DIN FML 6P RT SHIELD

J1

22.10021.011

SKT IC PGA 320P ZIF 91607-2

22.10197.320

SW SLIDE 12V0.3A RT DS-1200-02

SW3

22.40048.341

BTY LI 3V BR1225/H1A 48MAH

BT1

23.20004.071

BUZZER KSS-1201E 2048HZ D12

J13

23.60010.011

CONN CTR SMD ML 32P ST D0.8

J14

20.F0009.032

CONN D SMD 40P RT D0.635

J16

21.A0004.040

CONN D SMD 52P RT D0.635 H11

J15

21.A0006.052

HEAD SMD FML 2R 4P ST D2 4S

J9

21.E0004.202

HEAD SMD FML 2R 30P ST D2 4S

J8

21.E0004.215

CONN CTR SMD FML 80P ST D0.5

J7

21.F0010.080

SSKT DIMM 144P C-316310-1

J11

62.10024.001

IC BUS BRIDGE M1523 V.I QFP208

71.M1523.A0E

IC PWR STATE CTRL M6375 QFP64P

U20

71.M6375.00E

IC PWR MANAG. CTRL M6377 QFP100

U13

71.M6377.00E

PC PCI/CARDBUS CTRL PCI1130

U7

71.01130.00G

IC AUDIO CTRL ES1878S TQFP100P

U3

71.01878.00G

IC PWR INTF.SW TPS2202AIDF SOP

U18

71.02202.00N

IC CLK DRV CY2252 SSOP 28P

CK1

71.02252.00I

IC RTC BQ3285E SSOP 24P

U25

71.03285.00I

IC GUI ACCE 65550 VB 3.3V TQFP

U46

71.65550.B0G

IC SUPER I/O PC87338VJG A4

U46

71.87338.A0G

IC FEROM 28F020-12 256K*8 PLCC

U17

72.28020.053

IC SRAM 32K*32(UMC) PQFP

SM1 2

72.32588.L15

IC DRAM 416C254BT-6 256K*16 EDO

UM2UM3

72.41254.209

Table A-3 Mainboard Spare Parts/Components

Mainboard Assembly Component Description

Location

Part No.

IC DRAM 2M*8-60 EDO 3.3V 2K/SR

DM1-8

72.48214.209

IC SRAM 7C1399 15NS 32K*8 SOJ

TG1

72.71399.23B

IC CMOS 74QST3384 QSOP 24P(TI)

QS1-9 11

73.03384.L13

IC CMOS CD4066BC SO-N 14P

U10

73.04066.091

IC TRANSCEIVER MAX213ECAI SSOP

U36

74.00213.0F9

IC V.R PST594CMT SO-N 4P

U32

74.00594.031

IC OP LM1458 SO-N 8P

U41

74.01458.011

IC PWR SW TPS2013D SO-N 8P

U37 38

74.02013.031

IC A.R. LP2951ACM SO-N 8P

U40

74.02951.A31

IC INTF. SW SI9706DY SO-N 8P

U39 45 47

74.09706.031

THERMOMETER DS1620 SO-N 8P

TH1

75.01620.041

RESO 8MHZ CSTC8.00MT CERAMIC

X1

82.10009.001

CRYSTAL 32.768KHZ 6PF MC306

X3 4

82.30001.001

CRYSTAL 14.31818 16P 10PPM

X2

82.30005.601

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