Toshiba Satellite 1730 1750cdt Maintenance Manual

Tough Enough for Today’s World
FIELD REPLACEABLE UNIT DOCUMENTATION1700 Series  SatelliteGENERAL INFORMATIONTMBefore 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).
TOSHIBA
Tough Enough for Today’s World
FIELD REPLACEABLE UNIT DOCUMENTATION1700 Series  SatelliteGENERAL INFORMATIONTMBefore attempting any of the following procedures,
make...

TOSHIBA
Tough Enough for Today’s World.         TABLE OF CONTENTS:
1. BATTERY PACK REMOVAL
2. OPTIONAL PC CARD REMOVAL
3. MEMORY MODULE REMOVAL
4. KEYBOARD REMOVAL
5. TOP COVER REMOVAL 
6. HDD REMOVAL
7. FDD REMOVAL
8. SYSTEM BOARD REMOVAL
9. CD-ROM DRIVE REMOVAL
10. MODEM MODULE REMOVAL
11. COOLING MODULE REMOVAL
12. CPU REMOVAL
13. LED BOARD REMOVAL
14. HINGE BRACKET REMOVAL
15. AUDIO BOARD REMOVAL
16. AUDIO/MEMBRANE SWITCH REMOVAL
17. 12.1’’ DISPLAY MASK REMOVAL
18. FL INVERTER AND 12.1’’ LCD REMOVAL...

BATTERY PACK  REMOVALOPTIONAL PC CARD REMOVALTOSHIBA
Tough Enough for Today’s World1.  Turn the computer upside down as shown.
2.  Press the battery lock and slide the
     battery release lever to the right and lift out the battery.  NOTE: Before removing any PCMCIA device, make 
            sure it is “STOPPED” in the PC Card Manager.
FIELD REPLACEABLE UNIT DOCUMENTATION  SatelliteTM1700SeriesBattery release leverBattery packBattery lockMEMORY MODULE REMOVAL1. Turn the computer upside down. 
2. Remove...

4. Remove four M2x4 black  screws securing the
    keyboard.FIELD REPLACEABLE UNIT DOCUMENTATION
TOSHIBA
Tough Enough for Today’s WorldKEYBOARD REMOVALKeyboard cableJP7KeyboardIPS cableJP5M2.5x3 black screwsKeyboard5. Set the keyboard as shown above.
6. Disconnect the keyboard cable from JP7 and
    IPS cable from JP5.
7. Lift out the keyboard.1. Remove two M2.5x8 silver screws and M2.5x12 black 
    screws securing the LCD assembly.
2. Remove one M2.5x3 black screw securing the 
    LCD harness...

FDD REMOVALTOP COVER REMOVALHDD REMOVALHDD REMOVAL1. Remove one M2.5x8 silver screw securing the FDD
    assembly.2. Disconnect the FDD cable from JP6.
3. Lift out the FDD assembly.FIELD REPLACEABLE UNIT DOCUMENTATION
TOSHIBA
Tough Enough for Today’s World5. Disconnect the sound/IPS switch board from JP4 on the
    system board.6. Disconnect the LED board cable from the LED board.
7. Remove four M2.5x8 silver screws and two M2.5x3
    black screw securing the top cover assembly.
8  Remove the top...

1. Remove three M2.5x3 black screws securing the 
    left and right brackets.2. Lift out the FDD and remove the FDD cable. FDD REMOVAL3. Push the PC Card eject button and lift out the
    system board as shown above. FIELD REPLACEABLE UNIT DOCUMENTATION
TOSHIBA
Tough Enough for Today’s WorldM2.5x3 black screwsLeft bracketRight bracketFDD cableFDDSYSTEM BOARD REMOVAL1. Remove four hex screws at the rear of the computer.
2. Remove two M2.5x8 silver screws near the cooling 
    module. SYSTEM BOARD...

MODEM MODULE REMOVAL1. Disconnect the modem cable from the modem board. 
2. Spread the mini PCI clips securing the modem board 
    and remove the modem board on a 30 degree angle.COOLING MODULE REMOVAL1. Disconnect the fan cable from JP16 on the system
    board.2. Remove three brass screws securing the cooling
    module.3. Lift out the cooling module.FIELD REPLACEABLE UNIT DOCUMENTATION
TOSHIBA
Tough Enough for Today’s WorldModemModem
cableMini PCI clipsCooling 
moduleBrass screwsFan cableJP161. Using...

HINGE BRACKET REMOVAL1. Remove five M2.5x4 silver screws securing
    hinge bracket.2. Lift out the hinge bracket.AUDIO/MEMBRANE SWITCH REMOVALAUDIO BOARD REMOVAL1. Remove two M2.5x4 silver screws securing 
    the audio/membrane switch board.2. Disconnect the left and right speakers from
    JP3 and JP4.
3. Disconnect the audio and the audio/membrane switch
    cables.1. Disconnect the audio cable from the audio board.
2. Remove two M2.5x4 silver screws securing the
    audio board.3. Lift out the Audio...

12.1” DISPLAY MASK REMOVAL 1. Remove four mask seals at each corner of the
    display assembly.2. Remove four M2.5x5 brass screws securing the
    display mask.3. There are 22  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 top six latches, to the five latches on the right  
    and left sides, ending with the six  bottom latches.FL INVERTER AND 12.1” LCD REMOVAL1. Remove two M2.5x5...

13.3” DISPLAY MASK REMOVAL1. Remove four mask seals at each corner of the
    display assembly.2. Remove four M2.5x5 black screws securing the
    display mask.3. There are 22  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 top six latches, to the five latches on the right  
    and left sides, ending with the six  bottom latches.FL INVERTER AND 13.3”LCD REMOVAL1. Remove one M2.5x5  black...