Toshiba satellite 1800 Service Manual

FIELD REPLACEABLE UNIT DOCUMENTATION

1800 Series

1800 Series

1800 Series

GENERAL INFORMATION

1800 Series

1800 Series

1800 Series

GENERAL INFORMATION

1800 Series

1800 Series

1800 Series

1800 Series

1800 Series

1800 Series

GENERAL INFORMATION

1800 Series

1800 Series

1800 Series

GENERAL INFORMATION

1800 Series

GENERAL INFORMATION

1800 Series

1800 Series

1800 Series

1800 Series

1800 Series

1800 Series

1800 Series

1800 Series

1800 Series

1800 Series

TM

Satellite

1800 Series

GENERAL INFORMATION

Tools Required for Proper

Disassembly and Reassembly:

Before attempting any of the following procedures,

make sure that the main battery and AC adaptor is

not connected to the unit and the environment in

which you are working on is protected from

Electro-Static Discharge(ESD).

1. Phillips Screwdriver (Size 1)

2. 5mm Flat head Screwdriver

3. Case Separator

4. ESD Wrist Strap

5. ESD mats

6. Tweezers

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FIELD REPLACEABLE UNIT DOCUMENTATION

TM

Satellite

1800 Series

TABLE OF CONTENTS:

1. BATTERY PACK REMOVAL

2. OPTIONAL PC CARD REMOVAL

3. HDD REMOVAL

4. MEMORY MODULE REMOVAL

5. MINI PCI CARD REMOVAL

6. MODEM BOARD REMOVAL

7. KEYBOARD REMOVAL

8. IPS SWITCH REMOVAL

9. COOLING MODULE REMOVAL

10. CPU REMOVAL

11. DVD-ROM/CD-ROM DRIVE REMOVAL

12. TOP COVER REMOVAL

13. HDD/BATTERY BOARD REMOVAL

14. RTC BATTERY REMOVAL

15. VOLUME CONTROL BOARD REMOVAL

16. SPEAKERS REMOVAL

17. FDD REMOVAL

18. LED BOARD REMOVAL

19. SYSTEM BOARD REMOVAL

20. 13.3’ DISPLAY MASK REMOVAL

21. FL INVERTER AND 13.3’ LCD REMOVAL

22. 14’’ DISPLAY MASK REMOVAL

23. FL INVERTER AND 14’’ LCD REMOVAL

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TM

Satellite

1800 Series

BATTERY PACK REMOVAL OPTIONAL PC CARD REMOVAL

PC card

Battery pack

1. Turn the computer upside down as shown.

2. Slide the battery release lever in the direction of the
arrow.

3. Slide the battery pack to the right and lift it out.

HDD REMOVAL

HDD slot cover

Battery
release lever

M2.5x4 black
flat head screw

PC card lock

1. Slide the PC Card lock to unlock position

2. Press the eject button to pop it out.

3. Press the eject button and remove the PC card.

NOTE: Before removing any PCCARD device, make
sure it is “STOPPED” in the PC Card Manager.

HDD assembly

HDD bracket handle

Eject button

M2.5x4 black flat head screw

1. Turn the computer upside down.

2. Remove one M2.5x4 black flat head screw securing
HDD slot cover and pull out the cover.

.

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3. Remove one M2.5x4 black flat head screw
securing the HDD assembly.

4 Grasp the HDD bracket handle and pull to
disconnect the HDD assembly.

5. Lift the HDD assembly out of the HDD bay.

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Satellite

1800 Series

HDD REMOVAL

M3x4 Flat head screws

HDD bracket

6. Remove four M3x4 flat head screws securing the
HDD bracket to the drive.

MINI PCI CARD REMOVAL

MEMORY MODULE REMOVAL

M2.5x4 black
flat head screws

Memory
module

1. Turn the computer upside down.

2. Remove two M2.5x4 black flat head screws and
remove the memory cover.

3. Push the memory clips outward and pull the
memory module out of the connector on a
30 degree angle.

Memory cover

Memory clips

PCI clips

M2.5x4
black torx
screws

Mini PCI slot cover

1. Turn the computer upside down.

2. Remove two M2.5x4 black torx screws securing the mini
PCI slot cover.

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Mini PCI card

3. Push the mini PCI slot clips outward and pull the
mini PCI card out of the connector on a 45 degree
angle.

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TM

Satellite

1800 Series

MODEM REMOVAL

M2x4 brass screws

RJ11 Jack

Modem slot cover

1. Remove one M2.5x4 black flat head screw securing
the modem slot cover.

2. Insert the case separator into the notched side of the
cover and lift up to release the two latches securing
the left side of the modem slot cover.

KEYBOARD REMOVAL

M2.5x4 black flat head screw

Keyboard holder

Modem

3. Remove the glass tape securing the RJ-11 jack cable.

4. Remove two M2x4 brass screws securing the
modem board.

5. Lift up the modem board to disconnect it from the
system board.

6. Remove the RJ-11 jack from the modem board.

Latch

M2.5x2.6 black screws

1. Open the display panel.

2. Remove the Keyboard holder at the top of the
keyboard.

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3. Remove two M2.5x2.6 black screws securing the
keyboard.

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Satellite

1800 Series

KEYBOARD REMOVAL

PJ333

Keyboard
cable

Keyboard

4. Lift out the keyboard and set it on the palm rest.

5. Disconnect the keyboard cable from PJ333 on the
system board and lift out the keyboard.

IPS SWITCH REMOVAL

IPS SWITCH REMOVAL

M2.5x4 black flat head screw

1. Remove one M2.5x4 black flat head screw securing
the IPS switch cover(touchpad) from the battery
compartment.

2. Remove the IPS switch(touchpad) cover from the
palm rest.

COOLING MODULE REMOVAL

IPS switch cover

PJ339

IPS switch
cable

Membrane
switch
assy

3. Disconnect the IPS switch cable from PJ339 on the
system board and lift out the membrane switch assembly.

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M2.5x6 black flat head screws

1. Remove four M2.5x6 black flat head screws
securing the heat sink plate.

2. Lift out the heat sink plate.

Heat sink plate

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TM

Satellite

1800 Series

COOLING MODULE REMOVAL

M2x16 brass screws

3. Remove four M2x16 brass screws securing the
cooling module.

4. Disconnect the fan cable from PJ770 from the
system board and lift out the Fan module.

CD-ROM/DVD ROM DRIVE REMOVAL

Cooling
module

Fan cable

PJ770

CPU REMOVAL

Flat head
screwdriver

CPU
lock

CPU

Silicone grease

5. Slide the CPU lock in the direction of the arrow.

6. Insert a 5mm flat head screwdriver on the top side
of the CPU socket and push the socket in the
direction of the arrow and lift out the CPU.

NOTE: When installing the CPU make sure that a silicone
grease is applied before attaching the cooling
module. Please refer to FSB-200112 for the complete
procedures on how to apply the silicone grease.

.

CD/DVD-ROM
drive

M2x5.5 silver screws

1. Remove two M2x5.5 silver screws securing the CD-ROM/
DVD ROM drive.

2. Slide the CD/DVD-ROM drive to the right to disconnect
it from PJ321 on the system board.

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Brass washers

CD/DVD-ROM drive
bracket

M2x2 silver screws

3. Remove two M2x2 silver screws and two brass
washers securing the CD/DVD- ROM drive bracket.

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TOP COVER REMOVAL

M2.5x4 black screws

M2.5x6
black
screws

M2.5x25 black screws

TM

Satellite

1800 Series

Top cover
assembly

M2.5x6
black
screws

M2.5x20
black
screws

M2.5x25
black
screws

M2.5x4 black screws

1. Turn the computer upside down and remove the
following seventeen screws:

- 5 M2.5x4 black flat head screws

- 4 M2.5x6 black flat head screws

- 5 M2.5x20 black screws

- 3 M2.5x25 black screws

HDD/BATTERY BOARD REMOVAL

HDD/Battery
board cable

PJ4

HDD/Battery
board

Flexible cable

2. Turn the computer right side up and open the LCD
panel.

3. Remove one M2.5x6 black screws and two 2.5x25
black screws securing the top cover assembly.

4. Disconnect the LCD/FL cable from PJ34 and the
CD-ROM controller flexible cable from PJ426.

5. Remove the top cover assembly by lifting up the
back side of the cover.

PJ426

PJ34

LCD/FL cable

RTC REMOVAL

PJ752

Glass
tape

PJ2

1. Disconnect the HDD/Battery board cable from PJ4
on the HDD/Battery board.

2. Disconnect the right speaker cable from PJ2 on the
HDD/Battery board.

3. Disconnect the HDD/Battery board from PJ320 on
the system board.

Right speaker cable

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RTC battery cable

1. Remove the glass tape securing the RTC battery.

2. Disconnect the RTC battery cable from PJ752 on
the system board.

3. Lift out the RTC battery.

RTC battery

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TM

Satellite

1800 Series

VOLUME CONTROL BOARD REMOVAL

Volume
control cable

M2.5x4
black
flat head
screws

Volume control board

1. Remove two M2.5x4 black flat head screws securing
the volume control board.

2. Disconnect the volume control cable from PJ61 and
the left speaker cable from PJ60 on the volume control
board.

FDD REMOVAL

Speaker cable

Left
speaker

SPEAKERS REMOVAL

Right
speaker

M2.5x6 Silver screws

1. Remove four M2.5x6 silver screws securing both
the left and right speakers.

2. Lift out both speakers.

FDD assy

M2.5x6 silver screws

1. Disconnect the FDD cable from PJ344 on the
system board.

2. Remove two M2.5x6 silver screws securing the
FDD assembly.

3. Lift out the FDD assembly.

PJ344

FDD cable

FDD cable

M2x3 silver screws

4. Remove three M2.5x3 black screws securing the
FDD to the FDD case and separate the FDD from
the case.

5. Disconnect the FDD cable from the FDD.

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FIELD REPLACEABLE UNIT DOCUMENTATION

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Satellite

1800 Series

LED BOARD REMOVAL

LED board

1. Lift up the LED board to disconnect it from PJ310
on the system board.

SYSTEM BOARD REMOVAL

CD-ROM
insulator

SYSTEM BOARD REMOVAL

Conn holder

1. Remove two M2.5x6 silver screws securing the
conn holder.

2. Lift out the conn holder.

M2.5x6 silver screws

DC-jack
harness

PJ800

Hex screws

M2.5x4
black flat head
screws

3. Disconnect the DC-jack harness from PJ800 on the
system board.

4. Remove two hex screws and three M2.5x4 black
flat ehad screws securing the system board.

Battery harness

System board

PJ3

Flexible cable

5. Remove the system board by lifting up from the front
side as shown above.

6. Disconnect the flexible cable and battery harness
from PJ3 and PJ810 on the system board.

PJ810

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TM

Satellite

1800 Series

13.3” DISPLAY MASK REMOVAL

Latch

Display
mask

LCD

Mask seals

1. Remove two mask seals at the bottom corners of the
display assembly to expose two screws securing the
display mask.

2. Remove two M2.5x6 black screws securing the display
mask.

3. There are 23 latches securing the display mask.
Carefully insert your fingers between the display mask
and the LCD module and pry open the latches starting
from the seven bottom latches, to the five latches on

the right and left sides, ending with the six top latches.

FL INVERTER AND 13.3” LCD REMOVAL

LCD module

M2x3
silver
screws

LCD/FL cable

1. Peel off the glass tape securing the FL cable.

2. Remove one M2x5 brass screw securing FL inverter
board.

3. Carefully lift up the FL inverter board and disconnect
the LCD/FL cable from CN1 and the FL cable
from CN2.

4. Remove four mask seals to expose four screws
securing the left and right LCD brackets.
5 Remove four M2X5 silver screws securing both
brackets.

6. Carefully rotate out the top of the LCD module
enough to access the display cable.

7. Peel off the tape securing the LCD/FL cable and
disconnect the cable.

8. Remove four M2x3 silver screws securing the left
and right LCD brackets.

M2x5 brass
screw

FL inverter board

Glass tape

M2x5
silver
screws

FL cable

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FIELD REPLACEABLE UNIT DOCUMENTATION

TM

Satellite

1800 Series

14” DISPLAY MASK REMOVAL

Latch

Display
mask

LCD

Mask seals

1. Remove two mask seals at the bottom corners of the
display assembly to expose two screws securing the
display mask.

2. Remove two M2.5x6 black screws securing the display
mask.

3. There are 23 latches securing the display mask.
Carefully insert your fingers between the display mask
and the LCD module and pry open the latches starting
from the bottom seven latches, to the five latches on

the right
and left sides, ending with the six top latches.

FL INVERTER AND 14” LCD REMOVAL

LCD module

M2x5.5
silver
screws

Mask
seals

LCD/
FL cable

M2x5 brass screw

1. Peel off the glass tape securing the FL cable.

2. Remove one M2x5 brass screw securing FL inverter
board.

3. Carefully lift up the FL inverter board and disconnect
the LCD/FL cable from CN1 and the FL cable
from CN2.

4. Remove four mask seals to expose four screws
securing the LCD module

5. Remove four M2x5.5 silver screws securing the
LCD module.

6. Carefully rotate out the top of the LCD module
enough to access the display cable.

7. Peel off the tape securing the LCD/FL cable from the
LCD module and disconnect the cable.
.

FL inverter board

M2x5.5
silver
screws

Mask
seals

FL cable

Glass tape

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