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FIELD REPLACEABLE UNIT DOCUMENTATION
Tecra
TM
S1 Series
GENERAL INFORMATION
Tools Required for Proper Disassembly and Reassembly: 1. Phillips Screwdriver (Size 0&1) 2. 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).
Tough Enough for Today's World.
TOSHIBA
FIELD REPLACEABLE UNIT DOCUMENTATION
Tecra S1 Series
TM
TABLE OF CONTENTS:
1. BATTERY PACK REMOVAL 2. OPTIONAL PC CARD REMOVAL 3. SELECT BAY REMOVAL 4. CD-R/W/DVD-ROM DRIVE DISASSEMBLY 5. MEMORY MODULE REMOVAL 6. HDD REMOVAL 7. MODEM REMOVAL 8. COOLING MODULE REMOVAL 9. CPU REMOVAL 10 KEYBOARD REMOVAL 11. PALM REST COVER REMOVAL 12. TOUCH PAD REMOVAL 13. WIRELESS LAN CARD REMOVAL 14. RTC BATTERY REMOVAL 15. SPEAKERS REMOVAL 16. LCD ASSEMBLY REMOVAL 17. TOP COVER REMOVAL 18. I/O BOARD REMOVAL 19. SYSTEM BOARD REMOVAL 20. 14.1'' DISPLAY MASK REMOVAL 21. FL INVERTER AND 14.1'' LCD REMOVAL
Tough Enough for Today's World.
TOSHIBA
FIELD REPLACEABLE UNIT DOCUMENTATION
Tecra S1 Series
BATTERY PACK REMOVAL OPTIONAL PC CARD REMOVAL
TM
Release lever
Battery Pack PC card 1. Turn the computer upside down as shown. 2. Slide the battery release lever in the direction of the arrow. 3. Lift out the battery. Note: The battery release lever will only unlatch if the unit is upside down. Eject button
1. Press the eject button for the PC card you want to remove. 2. Press the extended eject button to pop the PC Card out. 3. Grasp the PC card and remove it. NOTE: Before removing any PC Card device, make sure it is "STOPPED" in the PC Card manager.
SELECT BAY REMOVAL
Release lever
CD-R/W/DVD-ROM DRIVE DISASSEMBLY
CD-R/W/DVD-ROM drive Base cover
Connector 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. NOTE: If the lock screw is in locked position, remove it and attach it to the other hole for temporary retention of the screw.
M2x3 silver flat head screws
M2x8 silver Connector cover screws 1. Remove five M2x3 silver flat head screws securing the base cover and lift out the cover. 2. Remove two M2x8 silver screws securing the connector cover. 3. Remove the connector cover and the connector from the CD-R/W/DVD-ROM drive.
Tough Enough for Today's World.
TOSHIBA
FIELD REPLACEABLE UNIT DOCUMENTATION
Tecra S1 Series
MEMORY MODULE REMOVAL
TM
M2.5x2.8 silver flat head screws
Memory cover 1. Turn the computer upside down. 2. Remove one M2.5x4 black screw securing the memory cover and remove the memory cover.
Memory clips 3. Spread the memory clips outward and pull the memory module out of the connector on a 30 degree angle.
HDD REMOVAL
HDD bracket HDD
M2.5x4 black flat head screw
HDD assy 1. Turn the computer upside down. 2. Remove one M2.5x4 black flat head screw securing HDD assembly. 3. Slide the HDD assembly out of the HDD bay..
HDD connector
M3x4 flat head brass screws
4. Remove four M3x4 brass flat head screws securing the HDD to the bracket and lift the drive out of the bracket. 5. Unplug the HDD connector from the drive.
Tough Enough for Today's World.
TOSHIBA
FIELD REPLACEABLE UNIT DOCUMENTATION
Tecra S1 Series
MODEM BOARD REMOVAL
Modem/CPU cover Modem board
TM
M2x4 black screws 1. Turn the computer upside down. 2. Remove two M2.5x4 black screws securing the modem cover. 3. Remove the modem cover.
M2x4 brass screws 4. Remove two M2x4 silver flat head screws securing the modem board. 5. Disconnect the modem board from PJ1006 on the system board. 6. Disconnect the modem cable from JP1 on the modem card.
COOLING MODULE REMOVAL
Cooling module Fan cable PJ770 CPU
CPU REMOVAL
Close
Open
silver flat head screws 1. Disconnect the fan cable from CN1007 on the system board. 2. Remove four silver flat head screws securing the cooling module. 3. Lift out the cooling module.
Silicone grease
CPU lock 1. Insert a flat head screwdriver to the CPU lock and rotate it counter-clockwise to unlock the CPU. 2. Lift out the CPU.
Tough Enough for Today's World.
TOSHIBA
FIELD REPLACEABLE UNIT DOCUMENTATION
Tecra S1 Series
KEYBOARD REMOVAL
TM
M2.5x12 black screws 1. Turn the computer upside down. 2. Remove two M2.5x12 black screws securing the keyboard holder.
Keyboard Keyboard holder 3. Turn the computer right side up and open the display panel. 4. Using the case separator, unlatch the keyboard holder at the top of the keyboard.
KEYBOARD REMOVAL
M2.5x2.8 black screws 5. Remove two M2.5x2.8 black screws securing the keyboard.
Keyboard Keyboard cable CN7 6. Lift out the keyboard and set it as shown above. 7. Disconnect the keyboard cable from CN7 on the system board. 8. Lift out the keyboard.
Tough Enough for Today's World.
TOSHIBA
FIELD REPLACEABLE UNIT DOCUMENTATION
Tecra S1 Series
PALM REST COVER REMOVAL
TM
Latch
Lacthes M2x4 black flat head screw 1. Turn the computer upside down. 2. Remove one M2x4 black flat head screw securing the palm rest cover. 3. Release the two latches securing the palm rest cover.
Palm rest cover 4. Turn the computer right side up and open the display panel. 5. Lift up the right side of the palm rest cover and slowly pull towards the right to release the remaining 13 latches securing the palm rest.
TOUCH PAD REMOVAL
Tape
Touch pad plate
M2x3 silver flat head screws
Latches
Touch pad board
1. Remove two M2x3 sliver flat head screws securing the touch pad plate 2. Peel off the tape securing the touch pad plate. 3. Slide the touch pad plate in the direction of the arrow and lift out the touch pad plate.
4. Release the two latches securing the touch pad board. 5. Lift out the touch pad board.
Tough Enough for Today's World.
TOSHIBA
FIELD REPLACEABLE UNIT DOCUMENTATION
Tecra S1 Series
WIRELESS LAN CARD REMOVAL
White coax cable Black coax cable Wireless LAN card
TM
RTC BATTERY REMOVAL
Mini-PCI connector clips 1. Disconnect the black and white coax from the wireless LAN card. 2. Spread the Mini-PCI connector clips and pull the Wireless LAN card out of the connector about 45 degree angle.
RTC battery RTC cable PJ5 1. Remove the plastic insulator. 2. Disconnect the RTC cable from PJ5 on the LED/Bluetooth board. 3. Lift out the RTC battery.
SPEAKERS REMOVAL
M2.5x6 black screws 1. Turn the computer upside down. 2. Remove four M2.5x6 black screws securing the left and right speakers.
M2.5x4 black flat head screw
Harness cover
3. Remove one M2.5x4 black flat head screw securing the harness cover.
Tough Enough for Today's World.
TOSHIBA
FIELD REPLACEABLE UNIT DOCUMENTATION
Tecra S1 Series
SPEAKERS REMOVAL
LCD ASSEMBLY REMOVAL
TM
Harness cover
Left speaker cable
Right speaker cable
M2.5X6 black screws 1. Turn the computer upside down. 2. Remove two M2.5x6 black screws securing the LCD panel.. .
1. Lift up the harness cover and disconnect the left and right speaker cables. 2. Lift out the left and right speakers.
LCD ASSEMBLY REMOVAL
Display assy
TOP COVER REMOVAL
M2.5x3.5 black flat head screws
Tapes LCD/FL cable CN3 1. Turn the computer right side up and open the display panel. 2. Peel off the tapes securing the wireless cables. 3. Disconnect the LCD/FL cable from CN3 on the system board. 4. Lift out the display assembly.
M2.5x6 black screws M2.5x3.5 black flat head screws 1. Turn the computer upside down. 2. Remove five M2.5x3.5 black flat head screws and seven M2.5x6 black screws securing the bottom cover.
Tough Enough for Today's World.
TOSHIBA
FIELD REPLACEABLE UNIT DOCUMENTATION
Tecra S1 Series
TOP COVER REMOVAL I/O BOARD REMOVAL
TM
I/O board cable CN5005 M2.5x6 black screws CN13
Mic cable
Speaker extension cable
CN5003
I/O board
M2.5x4black flat head screws
3. Turn the computer right side up. 4. Remove three M2.5x6 black screws securing the top cover. 3. Disconnect the Mic cable from CN13 and the speaker extension cable from CN5005. 4. Gently lift out the top cover.
1. Disconnect the I/O board cable from CN5003 on the I/O board. 2. Remove one M2.5x4 black flat head screw securing the I/O board..
SYSTEM BOARD REMOVAL
CN1005 I/O board cable CN5 Modem harness
CN8
Wireless LAN knob
System board
Touch pad harness
Cardbus connector 4. Disconnect the Modem harness from CN1005 on the system board. 5. Remove four M2x10 silver flat head screws securing the Cardbus connector. 6. Disconnect the Cardbus connector from the system board.
1. Disconnect the touch pad harness from CN8 and the I/O board cable from CN5 on the system board. 2. Gently lift up the right side of the system board and lift it out. 3. Remove the wireless LAN knob from the system board.
Tough Enough for Today's World.
TOSHIBA
FIELD REPLACEABLE UNIT DOCUMENTATION
Tecra S1 Series
14" LCD MASK REMOVAL
Latch
TM
FL INVERTER AND 14" LCD REMOVAL
M2.5x4 black flat head screws M2x6 silver screws
LCD module
LCD/ FL cable
Display mask
Mask seals
LCD
1. Remove two rubber seals at the top corners of the display assembly and two mask seals at the bottom corners of the display assembly. 2. Remove four M2.5x4 black flat head screws and four M2x6 silver screws securing the display mask. 3. There are 18 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 six latches, to the five latches on the right and left sides, ending with the top six latches.
M2x4 silver flat head screw FL cable FL inverter board 1. Remove one M2x3 silver flat head screw securing FL inverter board. 2. Carefully lift up the FL inverter board and disconnect the LCD/FL cable from CN1 and the FL cable from CN2. 3. Remove two 2.5x4 black flat head screws securing the LCD top cover.
M2x3 silver screws
4. Remove four M2x3 silver screws securing the LCD module to the LCD brackets. 5. Gently lift out the LCD module and disconnect the LCD/FL cable from the LCD module.
Tough Enough for Today's World.
TOSHIBA