030-0098-05 REV B Welch Allyn Vital Signs Monitor 300 Series 53NTP VSM III Main PCB Board

030-0098-05 REV B Welch Allyn Vital Signs Monitor 300 Series 53NTP VSM III Main PCB Board

About Welch Allyn Vital Signs Monitor 300 Series 53NTP

The monitor can monitor systolic and diastolic non-invasive blood pressure (NIBP), heart rate and MAP (mean arterial pressure). Units configured

with the appropriate options can also monitor temperature and SpO2 simultaneously and continuously monitor heart rate. All vital signs readings

are displayed on the front panel of the monitor. These measurements can also be printed using the optional integrated thermal printer. The

monitor offers programmable audio and visual alarms and automatic NIBP measurement at selected intervals. It can also be configured to provide

an alarm-activated nurse call function.

Other equipment connected to the analog and digital interfaces must be certified in accordance with applicable IEC standards (IEC 60950 for data

processing equipment, IEC 60601-1 for medical devices). All these provisions must comply with the system standard IEC 60601-1-1.

Remove the main board

•  Disconnect the temperature module flex cable from J12 on the main board

• Remove the four screws securing the main board to the rear chassis.

• Pull the lower right corner of the main board away from the rear chassis, just far enough to free the RS232 connector housing on the main board from the RS232 connector slot on the rear chassis.

• Carefully tip the upper edge of the main board away from the rear chassis, far enough to access the uppermost connectors on the component side of the board.

• For best results, disconnect the uppermost cables first and work your way to the bottom of the main board. For a monitor configured with all options, the approximate order of disconnection is as follows:

• Remove the main board

Main board reassembly notes

Caution

Take care when reconnecting the main board power connector (J3). If the cable connector is connected improperly, the monitor could be damaged when power is applied.

Older main boards (version 031-0150-01)

To reconnect the main board power connector (J3), be certain that the cable connector is oriented with the slotted side up...

Newer main boards (versions 031-0150-03 and -04)

Thank you so much for your attention .If you're interested in 030-0098-05 REV B Welch Allyn Vital Signs Monitor 300 Series 53NTP VSM III Main PCB Board ,feel free to contact us .Thank you .