B Series

Confidential

Chapter 1. Disassembly & Assembly Guide1.MS-1-D.1

1-3. Disassembly & Assembly

- Main Section -

MS-1　Main Section Disassembly

B Series

Confidential

Battery Pack1) 2)

1.MS-1-D.2

With the Knob (Release) moved on the Unlock side, remove the Battery Pack.

Knob (L)

Move the Knob (L) to the UNLOCK side.

Knob (Release)

Battery Pack

1

2

B Series

Confidential

HDD1) 2)

1.MS-1-D.3

Remove the screw. Pull out the HDD in the direction of the arrow.

HDD

Screw: B10

Remark

The Escutcheon is engaged with the two detents on the Main Unit.It is recommended to remove the HDD by lifting the Escutcheon lightly in the direction of the arrow to disengage the detents.

Escutcheon

B Series

Confidential

Parts of the HDD-11) 2)

1.MS-1-D.4

Remove the four screws.

Remove the HDD in the direction of the arrow. *Handle only by sides of base so that the HDD does not be damaged.

HDD

Screw: B18

3) 4)

Press the detent (two places) in the direction of the arrow. Remove the Escutcheon.

Escutcheon (HDD)

B Series

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Parts of the HDD-25)

1.MS-1-D.5

Put back the detent (two places) in the original position.

B Series

Confidential

Optical Disc Drive1) 2)

1.MS-1-D.6

Remove the two screws.Remove the Optical Disc Drive.

Optical Disc Drive

Screw: B10

B Series

Confidential

Keyboard-11) 2)

1.MS-1-D.7

3) Remark

Remove the screw. Turn over the Main Unit, and open the LCD Section.

Move the detent (four places) in the direction of the arrow witha thin tool and disengage them.*Be careful not to damage the Keyboard. *It is recommended to disengage the detents from right side.

Detents are located between the Esc and F1 Key, under the F3, F11, and Delete Key.

LCD 部

Screw: B11

4 3 2 1

B Series

Confidential

Keyboard-24)

1.MS-1-D.8

6)

Move the Keyboard in the direction of the arrow to releasethe detent on the front. *The FPC is on the backside.

Raise the lock lever in the direction of the arrow and release the lock.

Remove the FPC, and then the Keyboard.

FPC

Keyboard

Lock Lever

FPC

5)

B Series

Confidential

Palmrest-11) 2)

1.MS-1-D.9

3) 4)

Remove the 12 screws on the bottom.

Disconnect the FFC (three places). *FFC-1/FFC-2: Raise the lock lever to release the lock. *FFC-3: Pull out the FFC vertically.

Remove the three screws.Remove the Palmrest by pushing it toward the left. * The rear left of the Palmrest is engaged with the connectors and detents.* The FFC is connected on the backside.

FFC-1

FFC-3

FFC-2

FFC

Screw: Red-B3 / Blue-B10

Screw: B10

B Series

Confidential1.MS-1-D.10

Pull out the FFC (one location) in the direction of the arrow.

Palmrest-2

FFC

Remark

Position of the Detent

Palmrest

5)

B Series

Confidential

Wireless LAN Card1) 2)

1.MS-1-D.11

3)

Peel off the Filament Tape (three places). *Filament Tape: 12X30

Outspread the tabs (two places) simultaneously to unlock,and remove the Wireless LAN Card in the direction of the arrow.

Tab

Ferrite Core

Remove the Ferrite Core portion.

Filament Tape1 1

2Wireless LAN Card

Wireless LAN Model

B Series

Confidential

Parts of the Wireless LAN Card

Remark 1)

1.MS-1-D.12

2)

Remove the Ferrite Core (one place). * Pass the Cable one by one.

Connector

Ferrite Core

Filament Tape

Peel off the Filament Tape.

White

Black

Disconnect the Coaxial Cables.*Hold the connector, and pull out it directly above to disconnect it.

Wireless LAN Card 3)

If you do not exchange the Wireless LAN Card or the [Wireless LAN]-related part, perform the work without disconnectingthe Coaxial Cables.

Coaxial Cable

Wireless LAN Model

B Series

Confidential

Bracket, DC Jack1) 2)

1.MS-1-D.13

Screw: B5

Remove the two screws. Remove the Bracket (one place), and then the DC Jack.

Bracket (DC) DC Jack

B Series

Confidential

1) 2)

1.MS-1-D.14

3) 4)

Remove the four screws.

LCD Section

Screw: B8

Remove the screw.

Screw: B5

Harness (LCD)

Disconnect the Harness (LCD) directly above.

LCD Section

Remove the LCD Section.

* Caulking side is up.

B Series

Confidential

Heatsink, Fan1) 2)

1.MS-1-D.15

3) 4)

Remove the two screws.Remove the Heatsink (one place). *The Thermal Sheet is attached on the backside.

Remove the three screws. Disconnect the Harness (one place), and then the Fan.

Heatsink

Thermal Sheet

Harness

FanScrew: B5

Screw: B5

B Series

Confidential

ANL-55 Board1) 2)

1.MS-1-D.16

Pull out the FFC (one place) in the direction of the arrow. Remove the screw, and then the ANL Board.

FFC

Mother Board

Screw: B2

ANL Board

FFC

3)

Pull out the FFC (one location) in the direction of the arrow.

B Series

Confidential

1) 2)

1.MS-1-D.17

CNX-281 Board-1

Peel off the Filament Tape (one place). *Filament Tape: 12X30

Remove the two screws.

3)

Pull out the FFC (one place).

FFC

Filament Tape

Screw: B2 4)Bracket (Ether)

Remove the Bracket (one place).

B Series

Confidential

5) 6)

1.MS-1-D.18

CNX-281 Board-2

7)

Remove the CNX Board (one place).

CNX Board

Bracket (DSUB)

Remove the two screws, and then the Bracket.

Screw: B7

Ferrite Bead

Remove the Ferrite Bead (one place).

FFC

Pull out the FFC (one place) in the direction of the arrow.

8)

B Series

Confidential

1) 2)

1.MS-1-D.19

Mother Board

3)

Take out the connector portion of the Harness (one place).

Peel off the Reserve Battery (one place) from the Housing (Bottom),and remove the Mother Board.

Remove the four screws.

The adhesive tape is attached on the backside of the Reserve Battery.

Remark

Harness

Screw: B2

Reserve Battery

Mother Board

Adhesive Tape

Housing (Bottom)

B Series

Confidential

Parts of the Housing (Bottom)-11) 2)

1.MS-1-D.20

3)

Remove the three screws, and then the Bracket.

Screw: B5Cover (PR)

Remove the Cover (one place).

4)

Remove the eight screws.

Bracket (PR)

Remove the Display Base.

Display Base

Screw: Blue-B16 / Red-B17

B Series

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5) 6)

1.MS-1-D.21

7)

Parts of the Housing (Bottom)-2

Lift up the Housing (Bottom), and remove the Cover from backside.

While pushing the a-portion in the direction of the arrow, remove the Release Lever (two places) and Spring (one place).

Remove the six screws.

Screw: B17Cover (BATT)

Housing (Bottom)

Release Lever

a a

Release LeverSpring

B Series

Confidential

8)

1.MS-1-D.22

Parts of the Housing (Bottom)-3

Knob (Release) Knob (Left)

Remove the Knob (two places).

B Series

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Update History

Date Contents Version No.- - --

[ADD]---Addition [DEL]---Deletion [CHG]---Change [COR]---Correction [MA]---Model Addition