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Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement

Medische apparatuur
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Inleiding

Use this guide to replace a broken or non-functioning LCD in your Welch Allyn 6000 series Connex vital signs monitor.

PLEASE NOTE: This repair guide was developed by the iFixit team based on Welch Allyn's own service manual. Neither iFixit nor this repair guide is endorsed by or affiliated with Welch Allyn.

Wat je nodig hebt

  1. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement, Stand: stap 1, afbeelding 1 van 2 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement, Stand: stap 1, afbeelding 2 van 2

    • Unplug the AC power connection cable.

    Vertaal

  2. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 2, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 2, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 2, afbeelding 3 van 3

    • Place your thumb and forefinger on the blood pressure (NIBP) hose connector. Squeeze the side tabs until the connector releases.

    • Always grasp the hose by the connector. Do not pull on the hose itself.

    • Pull the connector away from the connector port.

    Vertaal

  3. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 3, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 3, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 3, afbeelding 3 van 3

    • Place your thumb and forefinger on the Pulse oximetry (SpO2 or combined SpO2/SpHb) cable connector. Squeeze the side tabs until the connector releases.

    • Always grasp the cable by the connector. Do not pull on the cable itself.

    • Pull the connector away from the connector port.

    Vertaal

  4. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 4, afbeelding 1 van 2 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 4, afbeelding 2 van 2

    • Grasp the temperature probe and pull it up to remove it from the monitor.

    Vertaal

  5. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 5, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 5, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 5, afbeelding 3 van 3

    • Remove the cover of the temperature module by pressing the tab and sliding the cover to the right.

    Vertaal

  6. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 6, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 6, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 6, afbeelding 3 van 3

    • Depress the spring tab on the temperature probe cable connector and withdraw it from the probe port.

    Vertaal

  7. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 7, afbeelding 1 van 1

    • Remove the flathead screw on the USB networking door.

    • Loosen the captive Phillips #2 screw securing the monitor to the stand.

    Vertaal

  8. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 8, afbeelding 1 van 1

    • Holding the monitor securely, open the USB networking door.

    • You may have to lift the monitor slightly to allow the door to swing out from the stand mount.

    Vertaal

  9. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 9, afbeelding 1 van 2 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 9, afbeelding 2 van 2

    • Detach any accessory USB cables from USB ports on the monitor.

    Vertaal

  10. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 10, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 10, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 10, afbeelding 3 van 3

    • Slide the monitor off of the stand tray.

    Vertaal

  11. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement, Battery: stap 11, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement, Battery: stap 11, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement, Battery: stap 11, afbeelding 3 van 3

    • Place the monitor upside down on a clean surface.

    • Insert a coin into the slot and push to open.

    • Choose a coin that fits comfortably into the slot.

    • Remove the battery cover.

    Vertaal

  12. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 12, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 12, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 12, afbeelding 3 van 3

    • Use the plastic label to remove the battery from its recess.

    Vertaal

  13. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement, Rear Housing: stap 13, afbeelding 1 van 2 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement, Rear Housing: stap 13, afbeelding 2 van 2

    • Open the communications door to access the lower left-hand rear housing screw.

    • Remove the four Phillips #2 screws (labeled 14 in the service manual) from the rear housing.

    Vertaal

  14. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 14, afbeelding 1 van 2 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 14, afbeelding 2 van 2

    • With the handle/alert bar facing you, begin to lift the rear housing from the left side, holding the right side securely.

    • Do not attempt to separate the rear housing from the monitor, it is still attached with several cables.

    Vertaal

  15. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 15, afbeelding 1 van 1

    • Support the rear housing while you disconnect the cables in the following steps.

    Vertaal

  16. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 16, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 16, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 16, afbeelding 3 van 3

    • Disconnect the fan cable (labeled connector A in the service manual) from its socket in the power supply.

    Vertaal

  17. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 17, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 17, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 17, afbeelding 3 van 3

    • Unplug the small USB connector from its socket (labeled J4 in the service manual).

    Vertaal

  18. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 18, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 18, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 18, afbeelding 3 van 3

    • Disconnect the communications power cable from its socket (labeled J50 in the service manual).

    • Only pull on the connector itself and not the socket. This connection is very tight, work the connector slowly and gently.

    Vertaal

  19. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 19, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 19, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 19, afbeelding 3 van 3

    • Unplug the large USB connector from its socket (labeled J8 in the service manual).

    Vertaal

  20. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 20, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 20, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 20, afbeelding 3 van 3

    • Press the tab on the ethernet cable and unplug it from its socket (labeled J9 in the service manual).

    Vertaal

  21. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 21, afbeelding 1 van 1

    • The following connector requires two hands to disconnect. Flip the rear case over, and lay it on its back to gain access to the power supply cable.

    Vertaal

  22. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 22, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 22, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 22, afbeelding 3 van 3

    • The power supply cable is secured by an interlocking connector that must be held open to unplug the connector.

    • Insert the flat end of a spudger down into the power supply cover between the socket clip and the power supply connector.

    Vertaal

  23. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 23, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 23, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 23, afbeelding 3 van 3

    • Grasp the power supply cable firmly and lift both it and the spudger from the channel in the power supply housing to unplug the connector.

    Vertaal

  24. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement, Motherboard: stap 24, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement, Motherboard: stap 24, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement, Motherboard: stap 24, afbeelding 3 van 3

    • Remove all USB connectors from their ports on the motherboard.

    • Note the USB locations before removal for ease of reassembly. The locations of the USB as seen in the manual are shown in the third image. Your unit may differ depending on options.

    Vertaal

  25. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 25, afbeelding 1 van 2 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 25, afbeelding 2 van 2

    • Fold the USB cable bundle out of the way.

    • When reassembling, position each cable to extend approximately 1.5 inches past the separator as shown.

    Vertaal

  26. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 26, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 26, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 26, afbeelding 3 van 3

    • Use the flat end of a spudger to "walk" the LCD cable connector (labeled J19 in the service manual) out of its socket.

    • Press first on one side of the connector, then the other to push it free. Be sure to press the connector itself, not the socket on the motherboard.

    • Pull the cable straight out of its socket.

    Vertaal

  27. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 27, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 27, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 27, afbeelding 3 van 3

    • Pinch the fan cable connector (labeled J45 in the service manual) and pull straight up to remove it from its socket.

    • Be sure to pull only on the connector itself, not the socket on the motherboard.

    Vertaal

  28. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 28, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 28, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 28, afbeelding 3 van 3

    • Pull the light bar cable connector (labeled J46 in the service manual) straight up out of its socket.

    Vertaal

  29. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 29, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 29, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 29, afbeelding 3 van 3

    • Remove the communications board cable connector from its socket (labeled J49 in the service manual).

    • If you have a printer unit in your model, remove the printer power cable at this time, it is labeled J17 in the service manual.

    Vertaal

  30. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 30, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 30, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 30, afbeelding 3 van 3

    • Carefully remove the speaker cable connector (labeled J12 in the service manual) from the motherboard.

    Vertaal

  31. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 31, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 31, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 31, afbeelding 3 van 3

    • Lift the ZIF collar securing the power button cable (labeled J6 in the service manual) with the flat end of a spudger to loosen its grip.

    • Pull the power button cable straight up from its socket.

    Vertaal

  32. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 32, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 32, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 32, afbeelding 3 van 3

    • Remove the smart-battery cable connector from its socket (labeled J34 in the service manual).

    Vertaal

  33. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 33, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 33, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 33, afbeelding 3 van 3

    • Pinch the battery power connector and lift straight up to unclip it from its socket on the motherboard (labeled J29 in the service manual).

    Vertaal

  34. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 34, afbeelding 1 van 2 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 34, afbeelding 2 van 2

    • Use the flat end of a spudger to separate the battery supply cable connector bracket from the socket (labeled J30 in the service manual).

    • Pull the battery supply cable connector straight up from the board.

    Vertaal

  35. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 35, afbeelding 1 van 2 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 35, afbeelding 2 van 2

    • Carefully pull the LCD flex cable straight up from its socket in the motherboard (labeled J48 in the service manual).

    Vertaal

  36. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 36, afbeelding 1 van 2 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 36, afbeelding 2 van 2

    • Remove the eight Phillips #1 screws from the motherboard.

    • The screw securing the ethernet cable bracket has a washer between it and the bracket. Take care not to lose it.

    Vertaal

  37. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 37, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 37, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 37, afbeelding 3 van 3

    • Lift the motherboard from the light-bar side and pull it toward the edge of the case to free the ethernet cable connector from under the case.

    • Lift the motherboard out of the case to gain access to the ethernet cable connector.

    • Do not attempt to remove the board entirely as it is still connected to the monitor.

    Vertaal

  38. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 38, afbeelding 1 van 2 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 38, afbeelding 2 van 2

    • Remove the ethernet cable connector (labeled J11 in the service manual) from the mother board.

    Vertaal

  39. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement, LCD: stap 39, afbeelding 1 van 2 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement, LCD: stap 39, afbeelding 2 van 2

    • Remove the two Phillips #2 side housing screws from the bottom housing.

    • There are holes above the screws into which you may insert a standard size screwdriver to unscrew them.

    Vertaal

  40. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 40, afbeelding 1 van 1

    • Remove the single Phillips #2 screw from the bottom housing near the speaker grille.

    Vertaal

  41. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 41, afbeelding 1 van 2 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 41, afbeelding 2 van 2

    • Remove the bottom housing.

    Vertaal

  42. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 42, afbeelding 1 van 2 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 42, afbeelding 2 van 2

    • Remove the ethernet cable, or simply tuck it out of the way.

    Vertaal

  43. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 43, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 43, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 43, afbeelding 3 van 3

    • Remove the light-bar cable from the LCD bracket and move it out of the way.

    • During reassembly, refer to the third image for tape and cable replacement.

    Vertaal

  44. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 44, afbeelding 1 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 44, afbeelding 2 van 3 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 44, afbeelding 3 van 3

    • Remove any tape from the LCD cable connector.

    • For reassembly, refer to the third image for tape and cable replacement.

    Vertaal

  45. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 45, afbeelding 1 van 2 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 45, afbeelding 2 van 2

    • Pull the LCD cable connector, firmly and evenly, straight out of its socket.

    Vertaal

  46. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 46, afbeelding 1 van 1

    • Remove the four Phillips #2 screws from the LCD bracket.

    Vertaal

  47. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 47, afbeelding 1 van 2 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 47, afbeelding 2 van 2

    • Remove the LCD bracket.

    Vertaal

  48. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 48, afbeelding 1 van 2 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 48, afbeelding 2 van 2

    • Use the flat end of a spudger to lift the LCD out of the rubber gasket frame.

    Vertaal

  49. Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 49, afbeelding 1 van 2 Welch Allyn Connex Vital Signs Monitor 6000 LCD Replacement: stap 49, afbeelding 2 van 2

    • Remove the LCD from the front housing.

    Vertaal
Conclusie

To reassemble your device, follow these instructions in reverse order.

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