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FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Satellite
5100 Series

GENERAL INFORMATION




Tools Required for Proper
Disassembly and Reassembly:


1. Phillips Screwdriver (Size 1)
2. 3mm Flat head Screwdriver
3. Case Separator
4. ESD Wrist Strap
5. ESD mats
6. Tweezers




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).




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Tough Enough for Today's World
FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Satellite
5100 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. TOP COVER REMOVAL
9. CD-R/W/DVD-ROM DRIVE REMOVAL
10. SPEAKER(WOOFER) REMOVAL
11. SOUND BOARD REMOVAL
12. BATTERY BOARD REMOVAL
13. RTC REMOVAL
14. SECURE DIGITAL(SD) BOARD REMOVAL
15. VIDEO BOARD REMOVAL
16. COOLING MODULE REMOVAL
17. CPU REMOVAL
18. SYSTEM BOARD REMOVAL
19. TOUCHPAD REMOVAL
20. INTERFACE BOARD REMOVAL
21. CD CONTROL/SUB LCD REMOVAL
22. SENSOR SWITCH REMOVAL
23. SPEAKERS REMOVAL
24. 15'' DISPLAY MASK REMOVAL
25. FL INVERTER AND 15'' LCD REMOVAL




TOSHIBA
Tough Enough for Today's World
FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Satellite
5100 Series

BATTERY PACK REMOVAL OPTIONAL PC CARD REMOVAL




Battery PC Card
release lever
Battery pack Eject button
1. Turn the computer upside down as shown. 1. Press the eject button of the PC Card you want to
2. Slide the battery release lever in the direction of the remove.
arrow. 2. Press the extended eject button to pop the PC card
3. Lift out the battery pack. out slightly.
4. Separate the battery pack from the battery cover. 3. Grasp the PC Card and pull it out
NOTE: Before removing any PCMCIA device, make sure
it is "STOPPED" in the PC Card Manager.

HDD REMOVAL




HDD cover




M2.5x4 black flat head screw HDD bracket handle HDD assy
1. Turn the computer upside down. 3. Grasp the HDD bracket handle and pull to
2. Remove one M2.5x4 black flat head screw securing disconnect the HDD assembly.
HDD slot cover and pull out the cover. 4. Lift the HDD assembly out of the HDD bay.

.




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Tough Enough for Today's World
FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Satellite
5100 Series

HDD REMOVAL MEMORY MODULE REMOVAL




Memory
slot cover




M3x4 Flat head screws
HDD bracket
M2.5x4 black flat head screws
5. Remove four M3x4 brass flat head screws securing 1. Turn the computer upside down.
the HDD bracket to the drive. 2. Remove two M2.5x4 black flat head screws
securing the memory cover.
3. Lift out the cover.



MEMORY MODULE REMOVAL MINI PCI CARD REMOVAL




Memory
module
Mini
PCI slot
cover




Memory clips M2x3 black screws
4. Gently press out on the memory clips and pull the 1. Turn the computer upside down.
memory module out of the connector on a 30 degree 2. Remove three M2x3 black screws securing
angle. the Mini PCI slot cover.




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Tough Enough for Today's World
FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Satellite
5100 Series

MINI PCI CARD REMOVAL MODEM BOARD REMOVAL




Black/white
mini coax




PCI clips Wireless LAN card Modem slot cover M2x3 black flat head screws
3. Disconnect the black and white coax cables from 1. Remove one M2x3 black screw securing the
the mini PCI wireless LAN card. modem slot cover.
4. Gently press out the Mini PCI slot clips and pull the 2. Insert your finger nail or the case separator into the
Mini PCI wireless LAN card out of the connector on notched side of the cover and lift up to release the
a 30 degree angle. latch securing the modem slot cover.
NOTE: The mini PCI wireless LAN card is optional
for the 5100 series.
MODEM BOARD REMOVAL KEYBOARD REMOVAL

Latch
Modem




M2x3 black screws MJ Harness Keyboard holder
3. Disconnect the MJ harness from JP1 on the modem 1. Open the display panel.
board. 2. Remove the keyboard holder at the top of the
4. Remove two M2x3 black screws securing the keyboard.
modem board.
5. Lift up the modem board to disconnect it from the
system board.




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Tough Enough for Today's World
FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Satellite
5100 Series

KEYBOARD REMOVAL




Keyboard
cable PJ113




M2.5x2.8 black flat head screws Keyboard
3. Remove two M2.5x2.8 black flat head screws securing 4. Lift out the keyboard and set it on the palm rest.
the keyboard. 5. Disconnect the keyboard cable from PJ113 on the
system board and lift out the keyboard.



TOP COVER REMOVAL
M2.5x25 black screws


M2.5x4 black
flat head
screw

M2.5x16
black
screws

M2x3 Black
screws



Modem/LAN harness M2.5x6 black flat head screws
1. Turn the computer upside down. 3. Remove the following seventeen screws from the
2. Disconnect the modem/LAN harness from PJ108 on bottom cover:
the system board and remove it from the base assembly. - 6 M2.5x16 black screws
- 2 M2.5x25 black screws
- 6 M2.5x6 black flat head screws
- 2 M2x3 black screws
- 1 M2.5x4 black flat head screw



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FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Satellite
5100 Series

TOP COVER REMOVAL
LCD/FL cable Interface cable PJ124
Membrane
Left/right switch
speaker cables

PJ103
PJ120
PJ121
PJ203
M2.5x16
black
screws PJ204

KB plate PJ114
assembly
M2x6 brass screws M2x4 brass screw CD control/touchpad cable Mini coax cable
4. Turn the computer right side up and open the LCD panel. 8. Disconnect the LCD/FL cable from PJ203 and PJ204
5. Remove one M2x4 brass screw securing the KB on the video board.
plate and lift out the KB plate. 9. Disconnect the mini coax cable frrom the
6. Remove two M2.5x16 black screws and two M2x6 HDD/battery board.
brass screws securing the top cover. 10. Disconnect the interface cable and the CD control/
7. Disconnect the power/internet/in-touch/cover sensor touch pad cable from PJ124 and PJ114 on the
membrane switch from PJ103, the left and right speaker system board. Lift out the top cover assembly.
cables from PJ120/PJ121 on the system board.

CD-R/W/DVD-ROM DRIVE REMOVAL
CD-R/W/DVD-ROM connector
CD-R/W/DVD-ROM drive




M2x6 brass screws M2x3 black screw
CD-R/W/DVD-ROM side bracket
PJ106 CD-R/W/DV-ROM drive CD-R/W/DVD-ROM bracket
1. Slide the CD-R/W/DVD-ROM drive to the right to 2. Remove one M2x3 black screw securing the side
disconnect it from PJ106 on the system board. bracket and lift out the bracket.
3. Remove two M2x6 brass screws securing the CD-R/W/
DVD-ROM connector and the bracket.
4. Remove the connector and the bracket.



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Tough Enough for Today's World
FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Satellite
5100 Series

SPEAKER(WOOFER) REMOVAL SOUND BOARD REMOVAL




Speaker
(woofer) Sound
cable Sound
board




woofer harness Glass tape PJ1106 M2.5x4 black flat head screws
1. Peel off the glass tape securing the woofer harness. 1. Remove two M2x4 black flat head screws securing
2. Disconnect the woofer harness from PJ1106 on the the sound board.
sound board. 2. Lift out the sound board and disconnect the sound
3. Lift out the speaker(woofer). cable (FMZFL1) from PJ1100 on the sound board.



BATTERY BOARD REMOVAL RTC REMOVAL


Hex screw




M2x6
brass
screws




Battery harnesses Cpad cover PJ8752 RTC battery harness RTC battery
1. Remove one hex screw securing the battery board. 1. Remove the glass tapes securing the battery harness
2. Remove two M2x6 brass screws securing the cpad and RTC battery.
cover and lift out the cover. 2. Disconnect the RTC battery harness from PJ8752
3. Disconnect the two battery board harnesses from on the system board.
PJ1000 and PJ10001 on the battery board. 3. Lift the RTC battery out of the slot.
4. Lift out the battery board assembly.




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Tough Enough for Today's World
FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Satellite
5100 Series

SECURE DIGITAL(SD) BOARD REMOVAL VIDEO BOARD REMOVAL


Video board



Sound/FIR
board




SD support plate M2x4 brass screw HDD con plate Hex screw
1. Remove one M2x4 brass screw securing the 1. Remove one hex screw securing the HDD con plate
SD support plate and the sound FIR board. and lift out the plate.
2. Remove the SD support plate and lift up the back 2. Disconnect the video board from system board.
side of the sound/FIR board to disconnect it from
PJ601 on the system board.


COOLING MODULE REMOVAL CPU REMOVAL

M2x8
brass Close Open
screws
CPU
lock
Glass tape

CPU




PJ8770 Fan harness Cooling module Silicone grease
1. Disconnect the fan harness from PJ8770 on the 1. Insert a flat head screwdriver in the CPU lock and
system board. rotate it counter-clockwise to unlock the CPU.
2. Remove three M2x8 brass screws and securing the 2. Lift out the CPU.
cooling module to the system board. NOTE: When installing the CPU, make sure that a silicone
3. Peel off the glass tape securing the DC harness and grease is applied before attaching the heat sink.
lift out the cooling module. Please refer to FSB-200112 for the complete
procedures on how to apply the silicone grease.



TOSHIBA
Tough Enough for Today's World
FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Satellite
5100 Series

SYSTEM BOARD REMOVAL
Sound
cable


PJ119

DC-IN
harness
PJ8800

PJ8820



Battery harness PJ8821 M2.5x4 flat head black screw
1. Disconnect the DC-IN harness from PJ8800 on the 4. Remove one M2.5x4 flat head black screw
system board and remove it. securing the system board.
2. Disconnect the sound cable from PJ119 on the 5. Lift out the system board.
system board.
3. Disconnect the battery harness from PJ8820 and
PJ8821 on the system board.

TOUCHPAD BOARD REMOVAL INTERFACE BOARD REMOVAL

Interface
cable
Touchpad
cable
Touchpad
PCB PJ10
PJ15
Touchpad PJ13
cable
Interface PJ12
board

M2x4
brass
M2x4brass screws screw Sub LCD cable Sub LCD power harness
1. Disconnect the touchpad cable from the touchpad 1. Disconnect the touchpad cable from PJ15, the
PCB. interface cable from PJ10, the sub LCD cable from
2. Remove four M2x4 brass screws securing the PJ13 and the sub LCD power harness from PJ12.
touchpad assembly. 2. Remove one M2x4 brass screw securing the
3. Lift out the touchpad PCB. interface board.
3. Lift out the interface board.




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Tough Enough for Today's World
FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Satellite
5100 Series

CD CONTROL/SUB LCD REMOVAL


M2x4
brass
screws



Button
holder




M2x4 brass screws CD control/touchpad button assy Sub LCD assy
1. Remove three M2x4 brass screws securing the 3. Remove two M2x4 brass screws securing the CD control/
button holder. touchpad button assembly.
2. Lift out the button holder. 4. Lift out the CD control/touchpad button assembly.
5. Lift out the sub LCD assembly.



SENSOR SWITCH REMOVAL




Sensor
switch
assy




M2x4 brass screws
1. Remove four M2x4 brass screws securing the
sensor switch assembly.
2. Lift out the sensor switch assembly.




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Tough Enough for Today's World
FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Satellite
5100 Series
SPEAKERS REMOVAL

Mylar
tapes




Glass
tapes




M2x6 brass screws Left and Right speakers Left and Right speaker covers
1. Peel off the glass tapes and mylar tapes securing the 3. Remove the left and right speaker covers and lift
left and right speaker cables. out the speakers.
2. Remove two M2x6 brass screws securing the left and
right speakers.




TOSHIBA
Tough Enough for Today's World
FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Satellite
5100 Series

15" DISPLAY MASK REMOVAL FL INVERTER AND 15" LCD REMOVAL
LCD module
Latch


Mask Mask
Display seals seals
mask



M2x5 M2x5
LCD brass brass
screws screws
FL cable

Mask seals LCD/FL cable M2x5 silver screw FL inverter board
1. Remove two mask seals at the bottom corners of the 1. Remove one M2x5 silver screw securing the
display assembly using a pair of fine-tipped tweezers. FL inverter board.
2. Remove two M2.5x6 flat head brack screws securing 2. Carefully lift up the FL inverter board and
the display mask. disconnect the LCD/FL cable from CN1 and the
3. There are 22 latches securing the display mask. FL cable from CN2.
Carefully insert your fingers between the mask and the 3. Remove four mask seals to expose four screws
LCD panel and pry open the latches starting from the securing the LCD module assembly.
bottom six latches, to the five latches on the right 4. Remove four M2X5 silver screws securing the
and left sides, ending with the six toplatches. LCD module.
5. Carefully rotate out the top of the LCD module
enough to access the display cable
6. Peel off the tape securing the LCD/FL cable and
disconnect the cable.




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Tough Enough for Today's World