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    Philips IntelliVue MP40 MP50 - Service Manual (121-130)

    Uploaded by

    Wilber Aleluya
    This document provides instructions for removing various components from a flat panel monitor for repair or disassembly. The key steps are: 1. Separate the front and back halves of the monitor case. 2. Remove components like the touch controller board, power switch board, backlight inverter board, navigation assembly, and ECG out board by disconnecting cables and removing securing screws. 3. Lift off the display assembly by releasing retention snaps and removing mounting screws.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    Philips IntelliVue MP40 MP50 - Service Manual (121-130)

    Uploaded by

    Wilber Aleluya
    530 views10 pages
    This document provides instructions for removing various components from a flat panel monitor for repair or disassembly. The key steps are: 1. Separate the front and back halves of the monitor case. 2. Remove components like the touch controller board, power switch board, backlight inverter board, navigation assembly, and ECG out board by disconnecting cables and removing securing screws. 3. Lift off the display assembly by releasing retention snaps and removing mounting screws.

    Original Description:

    Original Title

    Philips_IntelliVue_MP40_MP50_-_Service_manual[121-130]

    Copyright

    © © All Rights Reserved

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    This document provides instructions for removing various components from a flat panel monitor for repair or disassembly. The key steps are: 1. Separate the front and back halves of the monitor case. 2. Remove components like the touch controller board, power switch board, backlight inverter board, navigation assembly, and ECG out board by disconnecting cables and removing securing screws. 3. Lift off the display assembly by releasing retention snaps and removing mounting screws.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    530 views10 pages

    Philips IntelliVue MP40 MP50 - Service Manual (121-130)

    Uploaded by

    Wilber Aleluya
    This document provides instructions for removing various components from a flat panel monitor for repair or disassembly. The key steps are: 1. Separate the front and back halves of the monitor case. 2. Remove components like the touch controller board, power switch board, backlight inverter board, navigation assembly, and ECG out board by disconnecting cables and removing securing screws. 3. Lift off the display assembly by releasing retention snaps and removing mounting screws.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 10

    Removing the Flat Panel 5 Repair and Disassembly

    Removing the Flat Panel


    1 Separate the front and back half of the monitor as described above.
    2 Remove the touch controller board.

    Touch Controller Board

    Touch Sensor Cable

    Reassembly Note: Plug the touch sensor cable into the touch controller board first, then re-insert the
    touch board

    121
    5 Repair and Disassembly Removing the Flat Panel

    3 Remove the two screws securing the power switch and the LED board and pull out the board. The
    board and the screws are part of the flex panel adapter cable.
    Reassembly Note: The screws securing this board are self-cutting - turn in opposite direction first
    when re-inserting them
    .

    Flex Panel Adapter Cable

    4 Unplug the backlight tube cables and release them from the strain relief cable holders.

    5 Unscrew the screw holding the metal sheet under touch controller board and remove the metal
    sheet.

    122
    Removing the Flat Panel 5 Repair and Disassembly

    6 Slip a screwdriver under the end of the flex panel adapter cable and lift upwards to remove the
    connector to the display.

    7 Remove the eight screws and carefully lift off the display assembly by releasing the two snaps in the
    monitor bezel.

    Snaps

    N O TE This procedure must be performed in a dust free environment. The display assembly may be hard to
    remove from the touch panel due to the gasket (adhesive strips) holding the two together.

    123
    5 Repair and Disassembly Removing the Backlight Inverter Board

    8 Turn the display unit around and remove the four remaining screws to separate the display from
    the metal chassis.

    Removing the Backlight Inverter Board


    1 Separate the front and back half of the monitor as described above.
    2 Unplug the backlight tube cables (1) and the connector to the flex panel cable (2).
    3 Remove the two screws (3) securing the Backlight Inverter Board and pull off the board.

    (1)

    (2)

    (3)
    (1) (3)

    N O TE The backlight tube cable must not be unplugged for display exchange

    124
    Removing the Silicon Mat for the Power Switch and the LEDs 5 Repair and Disassembly

    Removing the Silicon Mat for the Power Switch and


    the LEDs
    1 Separate the front and back half of the monitor as described above.
    2 Remove the two screws securing the power switch and the LED board and pull out the board. The
    board and the screws are part of the flex panel adapter cable.
    Reassembly Note: The screws securing this board are self-cutting - turn in opposite direction first
    when re-inserting them
    .

    Flex Panel Adapter Cable

    3 Pull out the silicon mat (for power switch and LEDs).

    125
    5 Repair and Disassembly Removing the Navigation Point Assembly

    Removing the Navigation Point Assembly


    1 Separate the front and back half of the monitor as described above.
    2 Remove the two screws at the back of the navigation point assembly and remove the connector
    from the main board by pulling it towards front. Then pull off the navigation point assembly.

    N O TE To remove the flat ribbon cables with red connectors (e.g. Navigation Point cable) simply pull directly
    on the cable.

    126
    Removing the Navigation Point Assembly 5 Repair and Disassembly

    Reassembly Note: When reinserting the connector insert the protruding nose at the top

    Reassembly Note: When re-inserting the input device, make sure the spring is inserted into the hole in
    the plastic housing.

    N O TE The screws securing the Navigation Point Assembly are self-cutting - turn in opposite direction first
    when re-inserting them.

    127
    5 Repair and Disassembly Removing the ECG Out/Alarm LED Board

    Removing the ECG Out/Alarm LED Board


    1 Separate the back and front half of the monitor as described above and lay the back half of the
    monitor on its back.
    2 Remove the flat ribbon connector of the ECG Out/Alarm LED board from the main board and
    remove the 3 screws that hold the board and lightpipes.

    N O TE To remove the flat ribbon cables with red connectors (e.g. Navigation Point cable) simply pull directly
    on the cable.

    3 Lift the board out to the right so the ECG out connector is pulled out of the monitor housing.

    N O TE The connector must be unplugged from the main board.

    128
    Removing the Handle 5 Repair and Disassembly

    4 Pull off the lightpipe holder if necessary. It is snapped in on both sides of the board.

    Feet

    Snaps

    Reassembly Note: Make sure the snaps and feet are properly hooked into the ECG Out board when
    reattaching the lightpipe holder.

    Removing the Handle


    1 Separate the front and back half of the monitor as described above.
    2 Remove the ECG Out board as described above.

    129
    5 Repair and Disassembly Removing the Handle

    3 Remove the two screws securing the handle and remove the handle.

    130

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