Toshiba tecra 8200 Service Manual

FIELD REPLACEABLE UNIT DOCUMENTATION
8200 Series
Tecra
TM
TM
8200 Series
Tecra
TM
8200 Series
Tecra
GENERAL INFORMATION
TM
8200 Series
Tecra
TM
TM
8200 Series
Tecra
TM
8200 Series
Tecra
GENERAL INFORMATION
TM
8200 Series
Tecra
TM
TM
8200 Series
Tecra
TM
8200 Series
Tecra
TM
8200 Series
Tecra
TM
TM
8200 Series
Tecra
TM
8200 Series
Tecra
GENERAL INFORMATION
TM
8200 Series
Tecra
TM
TM
8200 Series
Tecra
TM
8200 Series
Tecra
GENERAL INFORMATION
TM
8200 Series
Tecra
GENERAL INFORMATION
TM
8200 Series
Tecra
TM
TM
8200 Series
Tecra
TM
8200 Series
Tecra
TM
8200 Series
Tecra
TM
TM
8200 Series
Tecra
TM
8200 Series
Tecra
TM
8200 Series
Tecra
TM
TM
8200 Series
Tecra
TM
TM
8200 Series
Tecra
TM
8200 Series
Tecra
TM
TM
TM
Tecra
8200 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
Electro-Static Discharge(ESD).
1. Phillips Screwdriver (Size 1)
2. Flat head Screwdriver
3. Security Torx (Size 7)
4. Case Separator
5. ESD Wrist Strap
6. ESD mats
7. Tweezers
TOSHIBA
Tough Enough for Today’s World.
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FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Tecra
8200 Series
TABLE OF CONTENTS:
1. BATTERY PACK REMOVAL
2. OPTIONAL PC CARD REMOVAL
3. SELECT BAY REMOVAL
4. DVD-ROM/CD-RW DRIVE DISASSEMBLY
5. FDD DISASSEMBLY
6. MEMORY MODULE REMOVAL
7. WIRELESS LAN REMOVAL
8. HDD REMOVAL
9. KEYBOARD REMOVAL
10. TOP COVER REMOVAL
11. MEMBRANE SWITCH REMOVAL
12. SPEAKERS AND MICROPHONE REMOVAL
13. SOUND BOARD REMOVAL
14. COOLING MODULE REMOVAL
15. CPU REMOVAL
16. MODEM BOARD REMOVAL
17. RTC BATTERY REMOVAL
18. SYSTEM BOARD REMOVAL
19. 14.1’’ DISPLAY MASK REMOVAL
20. FL INVERTER AND 14.1’’ LCD REMOVAL
TOSHIBA
Tough Enough for Today’s World.
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FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Tecra
8200 Series
BATTERY PACK REMOVAL
Battery Pack
Release lever
1. Turn the computer upside down as shown.
2. Slide the battery release lever in the direction of the arrow.
3. Slide the battery assembly forward and out of the battery bay.
SELECT BAY REMOVAL
OPTIONAL PC CARD REMOVAL
PC card
Eject button
1. Pull out the eject button of the PC card to be removed.
2. Press firmly to eject the PC card.
3. Grasp the PC card and remove it.
NOTE: Before removing any PCMCIA device, make sure it is “STOPPED” in the PC Card Manager.
DVD-ROM/CD-RW DRIVE DISASSEMBLY
Release lever
Select bay device
1. Turn the computer upside down.
2. Slide the release lever in the direction of the arrow.
3. Pull out the select bay device in the direction of the arrow.
Selectable bay cover
1. Remove the selectable bay cover.
CD-ROM
TOSHIBA
Tough Enough for Today’s World.
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FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Tecra
8200 Series
DVD-ROM/CD-RW DRIVE DISASSEMBLY
M2x3 black screws
M2x8 black screws
Connector cover
2. Remove four M2x4 black screws
3. Remove the frame.
4. Remove two M2x8 silver screws.
5. Remove the spacer, connector, and the connector
cover from the CD/DVD ROM drive.
FDD DISASSEMBLY
Spacer
Connector
FDD DISASSEMBLY
Connector cover
M2x4 silver screw
M2x6 silver screw
1. Remove the following six screws from the Select bay module:
- Four M2.5x4 black screws
- One M2x6 silver screw
- One M2x4 silver screw.
2. Remove the connector cover and the plastic cover..
Plastic cover
M2x4 black screws
FDD bracket
3. Remove the FDD from the FDD bracket.
TOSHIBA
FDD
FDD
Connector Flexible cable
4. Disconnect the connector flexible cable from the FDD.
NOTE: The brackets, flexible cable and the screws are separate parts.Please DO NOT return them to TOSHIBA.
Tough Enough for Today’s World.
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FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Tecra
8200 Series
MEMORY MODULE REMOVAL WIRELESS LAN REMOVAL
M2.5x4 black flat head screws
Memory cover
Memory module
Memory clips
1. Turn the computer upside down.
2. Remove two M2.5x4 black flat head screws and remove the memory cover.
3. Spread the memory clips outward and pull the memory module out of the connector on a 45 degree angle.
Mini-PCI connector clips
Wireless LAN card
3. Disconnect the Black and White coax from PJ12 and PJ13.
4. Spread the Mini-PCI connector clips and pull the Wireless LAN card out of the connector about 45 degree angle.
Black coax cable
White coax cable
Mini PCI cover
1. Turn the computer upside down.
2. Remove two M2.5x4 security torx screws securing the Wireless LAN cover and lift out the cover.
HDD REMOVAL
HDD cover
1. Turn the computer upside down.
2. Remove one M2.5x4 black flat head screws securing HDD cover
3. Push up the raised nubs to remove the HDD cover.
M2.5x4 security torx screw
M2.5x4 black flat head screws
TOSHIBA
Tough Enough for Today’s World.
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FIELD REPLACEABLE UNIT DOCUMENTATION
HDD REMOVAL
TM
Tecra
8200 Series
HDD HDD bracket
Plastic Tab
4. Unfold the plastic tab and pull to remove the HDD from the bay.
KEYBOARD REMOVAL
Case separator
1. Open the display panel.
2. Using the case separator, unlatch the keyboard holder at the top of the keyboard.
Keyboard holder
HDD pack
Latch
Keyboard
HDD connector
5. Remove four M3x4 flat head brass screws securing the HDD to the bracket and lift the drive out of the bracket.
6. Unplug the HDD connector from the drive.
M2.5x2.8 black screws
3. Remove two M2.5x2.8 black screws securing the keyboard.
4. Lift out the keyboard and set it as shown above.
5. Disconnect the keyboard cable from PJ580 on the system board.
M3x4 flat head brass screws
TOSHIBA
Tough Enough for Today’s World.
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FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Tecra
8200 Series
KEYBOARD REMOVAL
PJ720
Keyboard cable
Keyboard
3. Lift out the keyboard and set it on the palmrest.
4. Disconnect the keyboard cable from PJ720 and lift out the keyboard.
TOP COVER REMOVAL
TOP COVER REMOVAL
M2.5x6 black screw
M2.5x16 black screws
M2.5x6 black screw
M2.5x4 black flat head screws
1. Turn the computer upside down and remove the following screws:
-4 M2.5x2.8 black flat head screws
-5 M2.5x4 black flat head screws
-6 M2.5x6 black screws
-3 M2.5x16 black screws
M2.5x2.8 black flat head screws
M2.5x6 black screws
MEMBRANE SWITCH REMOVAL
M2.5x16 black screw
Black/white coax cable
M2.5x16 black screws
PJ101
2. Turn the computer right side up and open the display.
3. Disconnect the display cable from PJ101 on the system and the black/white coax cable from PJ93/92 on the coax connector board.
4. Remove two M2.5x16 black screws from the keyboard area.
5. Lift out the top cover assembly.
LCD/FL inverter cable
TOSHIBA
PJ730 Membrane
1. Disconnect the membrane switch cable from PJ730 on the sound board.
2. Lift out the membrane switch.
Membrane switch cable
switch
Tough Enough for Today’s World.
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FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Tecra
8200 Series
SPEAKERS & MICROPHONE REMOVAL
Microphone Left/Right speaker cable
PJ3
Left speaker
1. Lift the strip of glass tape securing the microphone and speaker cables.
2. Disconnect the speaker cable from PJ961 and the microphone cable from PJ964 on the sound board.
3. Remove the cables and lift out the speaker assemblies.
Rubber holders
cable
PJ4
Tape
Right speaker
Microphone
COOLING MODULE REMOVAL
SOUND BOARD REMOVAL
Sound cable
PJ1
M2.5x4 brass screws
1. Disconnect the sound cable from PJ407 on the system board.
2. Remove two M2.5x4 screws securing the sound board.
3. Lift out the sound board assembly.
4. Disconnect the sound cable from PJ1 on the sound board.
Sound board
CPU REMOVAL
PJ407
Cooling module
Fan cable
PJ202
M2x10 brass screws
1. Disconnect the fan cable from PJ202 on the system board.
2. Remove four M2x10 brass screws securing the cooling module.
3. Lift out the cooling module.
TOSHIBA
CPU lock
Thermal conductor
1. Peel off the thermal conductor.
Tough Enough for Today’s World.
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FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Tecra
8200 Series
CPU REMOVAL
.
MODEM BOARD REMOVAL
LOCK
CPU lock
Modem relay board
RJ11/RJ45 jack
OPEN
CPU lock
1. Rotate the CPU lock 180 degrees clockwise, to the OPEN position, and lift the CPU out of the socket.
M2x5 silver screws
M2.5x4 brass screw
M2x4 silver screws
1. Remove one M2.5x4 brass screw securing the Wireless LAN antenna relay board and three M2x4 silver screws securing the modem relay board.
2. Lift up the left side of the modem relay board to disconnect from PJ610 on the system board and remove the modem relay board and RJ11/RJ45 jack upward.
3. Disconnect the LAN cable from PJ150 on the system board.
Wireless LAN antenna relay board
TOSHIBA
Tough Enough for Today’s World.
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Modem cable
MDC
4. Remove two M2x5 silver screws securing the MDC (modem daughter card).
5. Lift up the back of the MDC to disconnect it from the modem relay board.
6. Disconnect the modem cable from the MDC.
FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Tecra
8200 Series
RTC BATTERY REMOVAL
RTC battery
Plastic shield
RTC battery cable
PJ201
1. Disconnect the RTC battery cable from PJ201 on the system board.
2. Unlatch the plastic shield and lift out the RTC battery.
SYSTEM BOARD REMOVAL
M2.5x6 black screw
HDD connector cover
1. Remove one M2.5x6 black screw securing the select Bay cover.
2. Remove the HDD connector cover.
Select Bay cover
M2.5x4 brass screws
System board
3. Remove four M2.5x4 brass screws and one M2.5x4 hexagonal screw securing the system board.
4. Lift out the system board.
M2.5x4 Hex screw
Eject buttons
1. Unfold the PC card eject buttons and remove the PC card slot cover.
PC card slot cover
TOSHIBA
Tough Enough for Today’s World.
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FIELD REPLACEABLE UNIT DOCUMENTATION
TM
Tecra
8200 Series
14.1” DISPLAY MASK REMOVAL
Latch
Display mask
LCD
Mask seals
1. Remove two mask seals at the bottom corners of the
display assembly using a pair of fine-tipped tweezers.
2. Remove two M2.5x6 flat head brass screws securing the display mask.
3. There are 23 latches securing the display mask.
Carefully insert your fingers between the mask and the LCD panel 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 toplatches.
FL INVERTER AND 14.1” LCD REMOVAL
Plastic shield
Mask seals
M2x4 brass screws
LCD/FL cable
1. Lift the plastic shield.
2. Carefully lift up the FL inverter board and disconnect the LCD/FL cable from CN1 and the FL cable from CN2.
3. Remove four mask seals to expose four screws securing the LCD module.
4. Remove four M2X4 brass screws securing the 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.
FL inverter board
LCD module
Mask seals
M2x4 brass screws
FL cable
TOSHIBA
Tough Enough for Today’s World.
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