Welch Allyn 6000 Series Service Manual
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Welch Allyn 6000 Series Service Manual

Vital signs monitor
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Summary of Contents for Welch Allyn 6000 Series

  • Page 1 Welch Allyn Vital Signs Monitor 6000 Series™ Service manual...
  • Page 2 The software may not be copied, decompiled, reverse-engineered, disassembled, or otherwise reduced to human-perceivable form. This is not a sale of the software or any copy of the software; all right, title, and ownership of the software remain with Welch Allyn or its vendors.

  • Page 3: Table Of Contents

    Purpose and scope ........................... 7 Technical support services ......................7 Recommended service intervals ....................11 Configuration options ........................11 The Welch Allyn Service Tool ....................... 13 Battery performance ........................14 Controls, indicators, and connectors ........... 17 Service menu ..................21 Access the Service screens ......................

  • Page 4: Table Of Contents

    Contents Welch Allyn Vital Signs Monitor 6000 Series™ Disassemble the main chassis ..................... 58 Functional verification tests ..............81 Functional verification and calibration ..................81 Electrical safety testing ................. 87 Ground stud connector ........................87 Options, upgrades, and licenses ............89 Available options, upgrades, and licenses .................

  • Page 5: Symbols

    Symbols Documentation symbols WARNING The warning statements in this manual identify conditions or practices that could lead to illness, injury, or death. WARNING Hot surface. Do not touch. Caution The caution statements in this manual identify conditions or practices that could result in damage to the equipment or other property, or loss of data.

  • Page 6: Connectivity Symbols

    2 Symbols Welch Allyn Vital Signs Monitor 6000 Series™ Li-ion battery Connectivity symbols Ethernet (RJ45) Wireless signal strength Nurse call • Best (4 bars) • Good (3 bars) • Fair (2 bars) • Weak (1 bar) • No signal (no bars) •...

  • Page 7: Safety

    Safety All users of the monitor must read and understand all safety information presented in this manual before using or repairing the monitor. United States federal law restricts this device to sale, distribution, or use by or on the order of a licensed medical practitioner.

  • Page 8: General Safety Considerations

    To ensure patient safety, use only accessories recommended or supplied by Welch Allyn. (See “VSM 6000 series approved accessories” in the Welch Allyn Vital Signs Monitor 6000 Series Directions for use (part number 103501)). Always use accessories according to your facility’s standards and according to the manufacturer’s recommendations and instructions.
  • Page 9 Service manual Safety 5 • Always test your ground strap, bench mat, conductive work surface, and ground cord before removing components and assemblies from their protective bags and before beginning any disassembly or assembly procedures.
  • Page 10 6 Safety Welch Allyn Vital Signs Monitor 6000 Series™...

  • Page 11: Overview

    Purpose and scope This service manual is a reference for periodic preventive maintenance and corrective service procedures for the Welch Allyn Vital Signs Monitor 6000 Series. It is intended for use only by trained and qualified service personnel. Corrective service is supported to the level of field-replaceable units. These include circuit-board assemblies and some subassemblies, case parts, and other parts.
  • Page 12 Partners in Care program. Whether you service your own devices and require a minimum of support or rely on us to service your device, Welch Allyn provides a program that will meet your needs. For more information visit our web site at www.welchallyn.com...
  • Page 13 Qualified service personnel or a Welch Allyn Service Center should repair products out of warranty. If you are advised to return a product to Welch Allyn for repair or routine maintenance, schedule the repair with the service center nearest you.
  • Page 14 10 Overview Welch Allyn Vital Signs Monitor 6000 Series™ Welch Allyn does not accept returned products without an RMA. Note Ship the monitor to Welch Allyn, observing these packing guidelines: Remove from the package the battery, all hoses, connectors, cables, sensors, power cords, and other ancillary products and equipment, except those items that might be associated with the problem.

  • Page 15: Recommended Service Intervals

    Put the monitor, enclosed in a plastic bag with a packing list, into the original shipping carton with the original packing materials or into another appropriate shipping carton. Write the Welch Allyn RMA number with the Welch Allyn address on the outside of the shipping carton.
  • Page 16 For more configuration options, including approved accessories, see the “VSM 6000 Note series approved accessories” in the Welch Allyn VSM 6000 Series Directions for use (part number 103501). If options have been added to the monitor, the actual configuration will not match Note the model description.

  • Page 17: The Welch Allyn Service Tool

    Allyn VSM 6000 Monitor Series. Clinicians and technical service personnel can use the service tool to manage and maintain supported Welch Allyn products. You can use the service tool to do the following: • Review monitor information. When connected to the monitor, the service tool lists installed modules, installed firmware and hardware versions, warranty and repair information, status, and usage history.

  • Page 18: Battery Performance

    • Recover devices. In the rare case where a device can no longer boot because of corrupted firmware, the service tool can connect the device to Welch Allyn Technical Support to reinstall the firmware. • Extensible. The monitor accepts new plug-ins to support future Welch Allyn products.
  • Page 19 Battery charging is provided by the monitor’s internal power supply. For a complete list of battery specifications, see the Welch Allyn VSM 6000 Series Directions for use (part number 103501). Best practices The following practices help to extend the life of the battery and the monitor.
  • Page 20 16 Overview Welch Allyn Vital Signs Monitor 6000 Series™...

  • Page 21: Controls, Indicators, And Connectors

    Controls, indicators, and connectors Your model may not contain all of these features. Note No. Feature Description Printer Optional. Printer provides a printout of patient and device information. Light bar Provides a visual alarm with red and amber LEDs. Thermometry Optional.
  • Page 22 18 Controls, indicators, and connectors Welch Allyn Vital Signs Monitor 6000 Series™ No. Feature Description Blood pressure Self-contained module for easy replacement. Supports dual-lumen or single-lumen hoses. SpO2 Optional Nellcor or Masimo pulse oximetry in a self- contained module for easy replacement.
  • Page 23 Service manual Controls, indicators, and connectors 19 No. Feature Description Recess for mounting plate Secures the monitor when mounted on the mobile stand or wall. USB connector door Provides access to host USB connections for optional accessories. Fan intake Speaker Provides an audible alarm (low, medium, or high) and SpO2 pulse tones.
  • Page 24 20 Controls, indicators, and connectors Welch Allyn Vital Signs Monitor 6000 Series™...

  • Page 25: Service Menu

    Service menu Access the Service screens From the Home tab, touch the Settings tab. Touch the Advanced tab. Enter 6345 as the access code and touch OK. Touch the Service tab. The General screen appears. Perform service tasks by making selections or touching other tabs. Service tasks and how to do them are detailed in this section.
  • Page 26 22 Service menu Welch Allyn Vital Signs Monitor 6000 Series™ Restore factory default settings: • To restore radio settings to factory default values, touch Radio settings. • To restore all current monitor settings to factory default values, touch All settings.

  • Page 27: Self-Tests Tab

    Service manual Service menu 23 If the monitor language changes, the asset tag remains unchanged. Note Self-tests tab Perform a self-test This tab calibrates the touchscreen, if needed. Go to the Service screens as described in “Access the Service screens.” Touch the Self-tests tab.

  • Page 28: Logs Tab

    24 Service menu Welch Allyn Vital Signs Monitor 6000 Series™ Logs tab View an error or event log Go to the Service screens as described in “Access the Service screens.” Touch the Logs tab. View a log report. • To view an error log, select Error.

  • Page 29: Licensing Tab

    Service manual Service menu 25 Monitor and module information appears for you to view. Licensing tab View monitor licenses Go to the Service screens as described in "Access the Service screens." Touch the Licensing tab. A list of available licenses appears. Checks indicate installed licenses.
  • Page 30 26 Service menu Welch Allyn Vital Signs Monitor 6000 Series™...

  • Page 31: Power-Up Sequence

    Insert a fully charged battery into the monitor. Upon each power up, confirm the following: The light bar flashes red then amber. The Welch Allyn startup screen appears. A beep sounds, followed by two chimes. Note If no chimes sound, replace the speaker as specified in “Remove the speaker.”...
  • Page 32 Power-up sequence Welch Allyn Vital Signs Monitor 6000 Series™...

  • Page 33: Troubleshooting

    You must still trace the source of the problem to the board or module level to decide the best course of action. Welch Allyn does not support component-level repair to the board or module. For available replacement parts, see “Field Replaceable Units.”...
  • Page 34 30 Troubleshooting Welch Allyn Vital Signs Monitor 6000 Series™ Symptom Possible cause Suggested action An internal connection is faulty Check the power-flex cable connection at J6 on the main board. Check the AC power harness connections from the IEC connector to the power supply.
  • Page 35 Service manual Troubleshooting 31 Symptom Possible cause Suggested action Note configuration settings not saved as default will be lost. Press the power button to restart. The touchscreen is out of calibration Recalibrate the screen. In Advanced Settings, touch the Service tab and then touch Self Tests tab.

  • Page 36: User Interface

    32 Troubleshooting Welch Allyn Vital Signs Monitor 6000 Series™ Symptom Possible cause Suggested action brightness to the desired level. The LCD display has reached the end of its Replace the LCD display. useful life User interface Symptom Possible cause Suggested action...
  • Page 37 Service manual Troubleshooting 33 Symptom Possible cause Suggested action A USB connection from the communications Verify that the USB cables are board to the main board is faulty connected correctly. Replace the USB cables. The monitor does not The monitor is not configured properly Check the settings with your communicate via Ethernet with network administrator.
  • Page 38 34 Troubleshooting Welch Allyn Vital Signs Monitor 6000 Series™ Symptom Possible cause Suggested action red LEDs illuminate. If one or both do not illuminate, replace the LED light bar. The main board is defective Verify that there are +3.3V at pin 1 of J46 on the main board.
  • Page 39 Service manual Troubleshooting 35 Symptom Possible cause Suggested action If no NIBP error is logged, the main board Check the error logs for NIBP may be defective errors. Replace the main board if necessary. SpO2 Symptom Possible cause Suggested action The SpO2 frame on the display The USB cable is defective Replace the USB cable.
  • Page 40 36 Troubleshooting Welch Allyn Vital Signs Monitor 6000 Series™ Note For additional troubleshooting tips for the thermometer, see the manufacturer’s product documentation. Printer Symptom Possible cause Suggested action The printer does not print The reactive side of the thermal paper does Reverse the printer paper.

  • Page 41: Technical Alarm Messages

    For information about physiological, dialog, or informational messages, see the Welch Allyn VSM 6000 Directions for use (part number 103501). When the monitor detects certain events, a message appears in the Device Status area at the top of the screen.
  • Page 42 38 Troubleshooting Welch Allyn Vital Signs Monitor 6000 Series™ NIBP messages Message Possible cause Suggested action Alarm NIBP air leak; check cuff and The NIBP module has an air leak Check the cuff and tubing tubing connections. connections. If no external leaks are found, replace the NIBP module.
  • Page 43 Service manual Troubleshooting 39 Message Possible cause Suggested action Tube type does not match The tube type connected to the monitor does Touch to dismiss. device configuration. not match the NIBP configuration. Configure the NIBP advanced settings to match the tube type, patient type, and algorithm.
  • Page 44 40 Troubleshooting Welch Allyn Vital Signs Monitor 6000 Series™ Temperature messages Message Possible cause Suggested action Alarm Connect temperature probe. No probe is connected Connect a temperature probe and retry. The probe is faulty Replace the temperature probe. The temperature module returned a connect...
  • Page 45 Service manual Troubleshooting 41 Printer messages Message Possible cause Suggested action Alarm Low battery; plug into outlet. The monitor’s battery voltage is too low to Connect the monitor to AC support printing power to recharge the battery. Printer door is open; close to The printer door is open Close the printer door.
  • Page 46 42 Troubleshooting Welch Allyn Vital Signs Monitor 6000 Series™ Communications module messages Message Possible cause Suggested action Communications module did not The communications board is not connected Check the USB connection at power on properly. Power down properly to the main board.
  • Page 47 Service manual Troubleshooting 43 Message Possible cause Suggested action Radio Software upgrade failed. The connection with the host was broken Re-establish the connection and try again. The radio was not provisioned correctly Reset radio to factory defaults and try again. Hardware error Replace the radio.

  • Page 48: System Messages

    44 Troubleshooting Welch Allyn Vital Signs Monitor 6000 Series™ Message Possible cause Suggested action Check external and internal USB connections. Information External device not licensed for The bar code license has not been installed Use the service tool to input use.
  • Page 49 Service manual Troubleshooting 45 Battery power manager messages Message Possible cause Suggested action Alarm Low battery 5 minutes or less Battery power is extremely low Plug the monitor into AC remaining. (High-priority alarm) power. If not plugged in, the monitor automatically powers off.
  • Page 50 46 Troubleshooting Welch Allyn Vital Signs Monitor 6000 Series™ Patient data management messages Status message Possible cause Suggested action Alarm Maximum number of patient The maximum number of patient records has Go to the Review tab and records saved. Oldest record...

  • Page 51: Disassembly And Repair

    For more information about these tests and the service tool, see “Functional verification and calibration.” If you do not have the service tool, contact Welch Allyn Technical Support. WARNING Electrical shock hazard. Disconnect AC power before opening the monitor. Disconnect and remove the battery before proceeding with disassembly.

  • Page 52: Required Tools And Equipment

    48 Disassembly and repair Welch Allyn Vital Signs Monitor 6000 Series™ Caution Observe screw torque specifications, especially with screws that secure directly into plastic standoffs. Caution To avoid mismatching screws and holes, keep the screws for each piece with that piece as you remove modules and circuit assemblies.

  • Page 53: Remove The Rear Housing

    Service manual Disassembly and repair 49 Pull the battery out by pulling the battery label, which is visible when you open the battery cover. Remove the rear housing Item Item Rear housing Rear housing communications door USB label 4 USB host Communications door captive screw USB label 1 USB host IEC connector...
  • Page 54 50 Disassembly and repair Welch Allyn Vital Signs Monitor 6000 Series™ Item Item Nurse call label Screws, M4 X 10 pan head with NYLOC No nurse call label Remove the battery as described in “Remove the battery.” Lay the monitor face down on the antistatic mat.
  • Page 55 Service manual Disassembly and repair 51 Disconnect the fan cable (A) from the main harness. Separate the rear housing (1) from the monitor. Once the rear housing is removed, choose which part of the monitor to work on: • Rear housing components. For details, see “Disassemble the rear housing.” •...

  • Page 56: Disassemble The Rear Housing

    52 Disassembly and repair Welch Allyn Vital Signs Monitor 6000 Series™ Disassemble the rear housing Item Item Rear housing Communications board (Model 6300) IEC connector Communications board (Models 6400 and 6500) Screw, plastite #4-20 X 0.500 pan head Radio board, 802.11a/b/g Rear housing gasket (Norprene tubing) Screw, M3 X 0.5, Phillips pan head...
  • Page 57 Service manual Disassembly and repair 53 Remove the four Torx-head screws (10) that secure the communications board (20a or 20b) to the rear housing. Remove the communications board by doing the following: Lift the inside edge of the board until the USB connector clears the wire channel on the power-supply cover.
  • Page 58 54 Disassembly and repair Welch Allyn Vital Signs Monitor 6000 Series™ Remove the four screws (22) securing the radio board to the communications board. Caution Do not disconnect the antenna cable from the radio board unless replacing the antenna cable. The female connection on the antenna cable is easily damaged.
  • Page 59 Service manual Disassembly and repair 55 When replacing the radio board and antenna If the antenna is removed, clean the rear housing and mounting surface with isopropyl alcohol. Attach the antenna cable to terminal G on the radio board. Attach the other end of the cable to the antenna on terminal PG.
  • Page 60 56 Disassembly and repair Welch Allyn Vital Signs Monitor 6000 Series™ Remove the fan Remove the rear housing as described in “Remove the rear housing.” Press the flanges on the sides of the fan harness connector and separate the fan connector from the power-supply cover (18).
  • Page 61 Service manual Disassembly and repair 57 Remove the power supply Remove the rear housing as described in “Remove the rear housing.” Remove the four Torx screws (10) securing the power-supply cover. Remove the power supply cover (18). Disconnect the following from the power supply: •...

  • Page 62: Disassemble The Main Chassis

    58 Disassembly and repair Welch Allyn Vital Signs Monitor 6000 Series™ Disassemble the main chassis Remove the SpO2 module Remove the rear housing as described in "Remove the rear housing." Do one of the following: • If no SpO2 module is present, remove the blanking panel by sliding it out of the housing.
  • Page 63 Service manual Disassembly and repair 59 • Insert the SpO2 module into the housing. Remove the NIBP module Remove the rear housing as described in “Remove the rear housing” Remove the SpO2 module as described in “Remove the SpO2 module.” Disconnect the USB cable from the NIBP module.
  • Page 64 60 Disassembly and repair Welch Allyn Vital Signs Monitor 6000 Series™ Remove the bottom housing Remove the following: • Rear housing. For details, see “Remove the rear housing.” • SpO2 module. For details, see “Remove the SpO2 module.” • NIBP module. For details, see “Remove the NIBP module.”...
  • Page 65 Service manual Disassembly and repair 61 Disconnect the speaker cable on the speaker (26) from the main harness. Disconnect the following on the battery connector board: J2, power from the main board to the battery harness. J3, the battery harness. Remove the following screws: •...
  • Page 66 62 Disassembly and repair Welch Allyn Vital Signs Monitor 6000 Series™ Item Item Screws, plastite #4-20 X 0.500 pan head Bottom housing Screws, M4 X 10 pan head with NYLOC Battery connector board Bottom housing metal chassis Battery door Reassembly notes •...
  • Page 67 Use the tie wrap tool to secure the tie wrap. When replacing the bottom housing The bottom housing must be replaced by a Welch Allyn service center to ensure Note proper labeling.
  • Page 68 64 Disassembly and repair Welch Allyn Vital Signs Monitor 6000 Series™ Remove the top housing Item Item Screws, M4 X 10 pan head with NYLOC VSM 6000 printer door blank Handle insert Paper feed roller Top housing Printer housing Light bar Screw, M2.2X8, Thrdform, PNH, TRX...
  • Page 69 Service manual Disassembly and repair 65 Lay the main harness over the top of the unit to clear the USB cables. For models that include the temperature option, disconnect the USB cable connected to the temperature module from J1 on the main board and free the USB cable from the cable separator.
  • Page 70 66 Disassembly and repair Welch Allyn Vital Signs Monitor 6000 Series™ The battery harness from J34 on the main board. The printer harness from J17 on the main board. The speaker cable on the main harness from J12 on the main board.
  • Page 71 Service manual Disassembly and repair 67 Model options Cable positions Model options Cable positions No SpO2 module No temperature option Install four USB cables into the left five Install four USB cables positions of the USB into the left five cable separator, positions of the USB leaving the fifth...
  • Page 72 68 Disassembly and repair Welch Allyn Vital Signs Monitor 6000 Series™ Connector Connects with Connector Connects with Temperature module NIBP module Printer Communications board Sp02 module • For models with the temperature option, plug the leftmost USB cable into J1 on the main board.
  • Page 73 Service manual Disassembly and repair 69 Remove the printer module Remove the top housing as described in “Remove the top housing.” Remove the two screws that secure the printer housing to the top housing. Remove the printer from the top housing: Hold the printer housing while opening the printer door.
  • Page 74 70 Disassembly and repair Welch Allyn Vital Signs Monitor 6000 Series™ Remove the three screws (10) that secure the horizontal strut (located on the right side when facing from the back) to the front housing. Remove the strut. Remove the tape that secures the light-bar harness to the LCD frame.
  • Page 75 Service manual Disassembly and repair 71 Remove the temperature module or housing Item Item Screw, plastite #4-20 X 0.500 pan head Probe well seal Right side panel Horizontal struts Front housing Temperature mounting cover Temperature blanking panel HSG mounting clamp, bottom housing Thermal shield Left insert Temperature housing (templess)
  • Page 76 72 Disassembly and repair Welch Allyn Vital Signs Monitor 6000 Series™ Remove the right side panel. Remove the two screws (10) that secure the HSG clamp (60) and the bottom of the temperature module with the temperature mounting cover. Remove the two screws (10) that secure the top of the temperature module.
  • Page 77 Service manual Disassembly and repair 73 Reassembly notes • Before installing the temperature module into the monitor housing, ensure that the probe-well seal is installed with the tab aligned with the slot or notch in the probe-well housing. • Route the flex cable up and over the temperature module when plugging it into the J6 ZIF connector on the main board.
  • Page 78 74 Disassembly and repair Welch Allyn Vital Signs Monitor 6000 Series™ Reinstall the LCD display in the reverse order of disassembly. Reinstall the main board in the reverse order of disassembly. Install the probe well seal onto the the probe well as described in the reassembly notes for the temperature module.
  • Page 79 Service manual Disassembly and repair 75 Item Item Main board LCD frame Screw, M3 x 5 pan head Grommet, ear - G411-1 LCD display bezel Shoulder screw, ear G-411-1 metric LCD display with touchscreen Clamp, cable 3/16 X 3/8 wide X 3/4 long Foam pad, top Washer, M3 Remove the top housing as described in “Remove the top housing.”...
  • Page 80 76 Disassembly and repair Welch Allyn Vital Signs Monitor 6000 Series™ Remove the seven screws that secure the main board to the LCD frame. Remove the main board. Reassembly notes • Ensure that the LCD flex cable is not under the main board.
  • Page 81 Service manual Disassembly and repair 77 When replacing the main board • When ordering the replacement main board, order the standard license for the model being serviced. You will receive an authorization code to enter in the service tool to reactivate the licenses included with the original configuration.
  • Page 82 78 Disassembly and repair Welch Allyn Vital Signs Monitor 6000 Series™ Reassembly notes Ensure that the LCD flex cable is not under the LCD frame. Caution The LCD flex cable is extremely fragile and easily damaged. Do not cause creases that may break the connections.
  • Page 83 Service manual Disassembly and repair 79 Remove the front housing Remove the following: Rear housing. For details, see “Remove the rear housing.” Bottom housing. For details, see “Remove the bottom housing.” Top housing. For details, see “Remove the top housing.” Light bar.
  • Page 84 80 Disassembly and repair Welch Allyn Vital Signs Monitor 6000 Series™...

  • Page 85: Functional Verification Tests

    Functional verification tests The functional verification tests help to confirm the proper operation of the monitor and its options. These tests support the requirements of routine preventive maintenance. It is not necessary to disassemble the monitor to perform these tests. The tests may also be useful as a diagnostic tool to help isolate a malfunction.
  • Page 86 Use the service tool, Gold edition, to complete the full suite of functional tests. For information about the service tool, see the following: • For instructions on installing and using the service tool, see the "Welch Allyn Service Tool Installation guide" (part number 103820). •...
  • Page 87 Service manual Functional verification tests 83 Test Description NIBP Temperature SpO2 Host Probe detect Verifies the operation of the probe detect switch Accuracy (Temp) Verifies the accuracy of the thermometer across range Functional check Verifies module operation with cal-key² Current draw Measures the module’s current draw ³...
  • Page 88 Caution Before the test, place thermometers and tester in the same room for approximately 30 minutes so that they adjust to the ambient temperature. For more information, see the Welch Allyn 9600 Plus Calibration Tester Directions for use. Set up the 9600 Plus Calibration Tester Place the tester on a level surface away from sunlight, drafts, and other sources of heat or cold.
  • Page 89 Service manual Functional verification tests 85 Leave the thermometer in the tester until a beep sounds. Remove the thermometer from the tester and read the temperature in the thermometer’s display. If the temperatures are within ±0.2° C (±0.4° F) of the tester’s set point, the thermometer is within calibration.
  • Page 90 86 Functional verification tests Welch Allyn Vital Signs Monitor 6000 Series™...

  • Page 91: Electrical Safety Testing

    EN/IEC 62353 - Medical Electrical Equipment - Recurrent Test and Test After Repair of Medical Electrical Equipment. Due to the variability of test equipment in the field, Welch Allyn does not include specific instructions to perform electrical safety tests. When performing electrical safety tests, refer to your test equipment manuals for detailed instruction.
  • Page 92 88 Electrical safety testing Welch Allyn Vital Signs Monitor 6000 Series™ Item Description Type Order no. The mating electrical connector, a right-angled socket made of POAG-WB6DIN 01.0404 nickel-plated brass with Multilam™ made of gold-plated, hard- drawn copper alloy. Insulator T-POAG6 15.5004-24...

  • Page 93: Options, Upgrades, And Licenses

    Welch Allyn supports option, software, and license upgrades for all Welch Allyn Vital Signs Monitor 6000 Series models. Option upgrades are available for purchase and may be installed by either a Welch Allyn service center or the customer. For customers who desire to install the options themselves we recommend they attend either the classroom or online technical training course for the monitor.

  • Page 94: Install Options

    All option installations entail opening the monitor case and performing some disassembly. Because this process requires disconnecting internal components, Welch Allyn requires that the monitor undergo a full functional test after reassembly and before placing the device back in service.
  • Page 95 Service manual Options, upgrades, and licenses 91 section to remove the empty housing or, in the case of the printer and radio access, the empty space. Option install procedures This table lists the procedures required to install all available internal options. For step-by-step instructions, see “Disassembly and repair.”...

  • Page 96: Configure Options

    Advanced Settings. The configuration screens for NIBP, SpO2, and temperature modules are on the Parameters tab. The configuration screens for the radio are on the Network tab. For more information about the Advanced Settings menu, see the Welch Allyn Vital Signs Monitor 6000 Series Directions for use (part number 103501).

  • Page 97: Field Replaceable Units

    “VSM 6000 series approved accessories” in the Welch Allyn Vital Signs Monitor 6000 Series Directions for use (part number 103501), which is available from Welch Allyn Customer Service.
  • Page 98 94 Field replaceable units Welch Allyn Vital Signs Monitor 6000 Series™ Serv Kit, VSM6000, Rear housing (material no. 103375) No. Item Rear housing 1 ea Communications door dowel pin 2 ea Communications door spring 1 ea Rear housing communications door...
  • Page 99 Service manual Field replaceable units 95 No. Item Rear housing gasket (Norprene tubing) 20 in AC power harness 1 ea Serv Kit, VSM6000, Basic comms PCBA (material no. 103354) No. Item 20a Communications board (Model 6300) 1 ea Serv Kit, VSM6000, Standard comms PCBA (material no. 103355) No.
  • Page 100 96 Field replaceable units Welch Allyn Vital Signs Monitor 6000 Series™ Serv Kit, VSM6000, Power supply (material no. 103359) No. Item AC power supply harness 1 ea Power supply cover 1 ea Power supply board 1 ea Serv Kit, VSM6000, Labels, model 6300 (material no. 103590)

  • Page 101: Bottom Housing

    Service manual Field replaceable units 97 Material no. Item 103571 VSM 6000 antenna mounting block 1 ea Bottom housing...
  • Page 102 98 Field replaceable units Welch Allyn Vital Signs Monitor 6000 Series™ Serv Kit, VSM6000, Bottom housing (Material no. 103379) No. Item Screw, plastite #4-20 X 0.500 pan head 4 ea Bottom housing metal chassis 1 ea Speaker assembly 1 ea...

  • Page 103: Top Housing

    Service manual Field replaceable units 99 Serv Kit, VSM6000, Battery connector PCA (Material no. 103358) Item Battery connector board 1 ea Not shown Smart battery harness 1 ea Not shown Battery power harness 1 ea Individual parts Material no. Item 103554 VSM 6000 speaker assembly 1 ea...
  • Page 104 100 Field replaceable units Welch Allyn Vital Signs Monitor 6000 Series™ Serv Kit, VSM6000, Top housing (material no. 103378) Item Handle insert 1 ea Top housing 1 ea Not shown Printer door blank 1 ea Serv Kit, VSM6000, LED light bar (material no. 103353)

  • Page 105: Side Panels

    Service manual Field replaceable units 101 Side panels Serv Kit, VSM6000, Right side panel (material no. 103381) No. Item Right side panel 1 ea Power button and flex cable 1 ea VSM 6000, left insert (material no. 103547) No. Material no. Item Left insert 1 ea Front housing and mid section...
  • Page 106 102 Field replaceable units Welch Allyn Vital Signs Monitor 6000 Series™ Serv Kit, VSM6000, Front housing, templess (material no. 103376) No. Item Screw, plastite #4-20 X 0.500 pan head 2 ea Left insert 1 ea Front housing 1 ea Temp blank front...
  • Page 107 Service manual Field replaceable units 103 Serv Kit, VSM6000, MCE PCBA (material no. 103352) Requires the service tool, Gold edition, to program. Note No. Item Main board 1 ea Serv Kit, VSM6000, LCD display (material no. 103351) Item LCD display bezel 1 ea LCD display with touchscreen 1 ea...

  • Page 108: Miscellaneous Parts

    104 Field replaceable units Welch Allyn Vital Signs Monitor 6000 Series™ Material no. Item 103562 VSM 6000 thermal shield 1 ea 103565 VSM 6000 LCD bezel 1 ea 103558 VSM 6000 probe well seal 1 ea 103542 VSM 6000 temp front housing...

  • Page 109: Service Tools

    USB cable retaining clip 30 ea Service tools Material no. Item 103396 Welch Allyn Service Tool Gold license key (VSM6000) Options Serv Kit, VSM6000, SureTemp module (material no. 103391) Item SureTemp module assembly 1 ea 10.5" USB mini B to USB A right angle...
  • Page 110 106 Field replaceable units Welch Allyn Vital Signs Monitor 6000 Series™ Item 10.5" USB mini B to USB A right angle 1 ea USB cable retaining clip 1 ea Serv Kit, VSM6000, NIBP module (material no. 103386) Item Module assembly 1 ea 10.5"...

  • Page 111: Licenses

    1 year partnership program 2 years Service and repair training Required to be eligible to receive the service tool, Gold edition. Note Material no. Item VSM6000SERREP-TRN VSM 6000 series repair training VSM6000SERREPW-TRN VSM 6000 series repair web training...
  • Page 112 108 Field replaceable units Welch Allyn Vital Signs Monitor 6000 Series™...

  • Page 113: Appendices

    Appendices Decontamination and cleaning requirements As a general safety precaution, the monitor must undergo decontamination before being returned to Welch Allyn for service, repair, inspection, or disposal. Contaminated items must not be returned without prior, written agreement. Note Decontaminate the monitor according to your facility’s procedures and local Note regulations.
  • Page 114 110 Appendices Welch Allyn Vital Signs Monitor 6000 Series™ WARNING Liquids can damage electronics inside the monitor. Take care to prevent water or other liquids from spilling on the monitor. If liquids are spilled on the monitor: Power down the monitor.

  • Page 115: Factory Defaults

    Service manual Appendices 111 70 percent isopropyl alcohol Wipe the monitor with a clean cloth slightly dampened with 70 percent isopropyl alcohol. 10 percent chlorine bleach solution Wipe the monitor with a clean cloth slightly dampened with a 10 percent bleach and water solution.
  • Page 116 112 Appendices Welch Allyn Vital Signs Monitor 6000 Series™ Settings Default value Systolic: Lower Limit Adult: 75 mmHg (10.0 kPa) Ped: 75 mmHg (10.0 kPa) Neo: 50 mmHg (6.7 kPa) Diastolic: Upper Limit Adult: 110 mmHg (14.7 kPa) Ped: 100 mmHg (13.3 kPa) Neo: 70 mmHg (9.3 kPa)
  • Page 117 Service manual Appendices 113 Settings Default value Tube type 2 tubes Unit of measure mmHg Algorithm SureBP Cuff inflation target (step algorithm) Adult 160 mmHg (21.3 kPa) Pediatric 140 mmHg (18.7 kPa) Neonate 90 mmHg (12.0 kPa) SpO2 Settings Default value Alarms Saturation Alarm Limits On/Off Control Saturation: Upper Limit...

  • Page 118: Pulse Rate

    114 Appendices Welch Allyn Vital Signs Monitor 6000 Series™ Settings Default value Temperature: Upper Limit 101 °F (38.3 °C) Temperature: Lower Limit 94 °F (34.4 °C) Advanced Unit of measure °F (Fahrenheit) Display temperature conversion Enabled Default SureTemp Plus site...
  • Page 119 Service manual Appendices 115 Settings Default value Temperature 98.6 °F (37 °C) Advanced Display height Enabled Display weight Enabled Display pain Enabled Display respiration Enabled Display temperature Disabled Height units Weight units Device Settings Default value Display brightness Allow display lock timeout Enabled Profiles Monitor...

  • Page 120: Data Management

    116 Appendices Welch Allyn Vital Signs Monitor 6000 Series™ Settings Default value Other Enabled Allow profile change Demo Type Autoplay Data management Settings Default value Advanced Patient IDs Patient Name format Full name Patient Primary label Name Patient Secondary label...

  • Page 121: Disassembly And Repair Reference

    Service manual Appendices 117 Settings Default value Authentication type WPA2-PSK Authentication method Network key Enable radio Enabled Enable radio network alarms Disabled Server Obtain server IP information automatically Enabled IP address 127.0.0.1¹ Port 281¹ UDP broadcast port 7711 ¹ This default is available if Obtain server IP information automatically is not enabled. Disassembly and repair reference Screws The following table lists torque specifications for all screws.
  • Page 122 118 Appendices Welch Allyn Vital Signs Monitor 6000 Series™ Qty Location Type Size/length Torque Bit type Printer module to top housing Temperature housing top Temperature module mounting cover LCD plate M4 shoulder 6.0 in-lb ±1.0 in-lb #2 Phillips Bottom housing...
  • Page 123 Service manual Appendices 119 ZIF connectors use a sliding outer piece that latches and unlatches to secure and release the flex cable. ZIF cables cannot be successfully connected or disconnected without properly unlatching and latching the sliding outer piece. Caution Do not use excessive force when releasing pressure on the connector.
  • Page 124 120 Appendices Welch Allyn Vital Signs Monitor 6000 Series™ Connector Wiring harness Connects with Connector Temperature module Reserved for future use Printer Reserved for future use SpO2 module Power button Power button and LED status Reserved for future use Ethernet...
  • Page 125 Service manual Appendices 121 Connector Wiring harness Connects with Connector Battery Pressure Battery power Main board J29 Locking Battery Main board J34 Locking Internal use only Communications board connectors Connector Wiring harness Connects with Connector Main board J24 Mini USB External (client) Mini USB Main board J14...
  • Page 126 122 Appendices Welch Allyn Vital Signs Monitor 6000 Series™ Connector Wiring harness Connects with Connector External JD2 * External JD3 * External JD4 * External JR1 * Radio Pressure * Not available on the Basic communications board. Radio board connectors...
  • Page 127 Service manual Appendices 123 Connector Wiring harness Connects with Connector Antenna cable Radio board G Pressure Not used Not used Pressure Printer board connectors Connector Wiring harness Connects with Connector Main board to printer Main board J17 Pressure Main board J3 Mini USB Printer flex cable Printer...
  • Page 128 124 Appendices Welch Allyn Vital Signs Monitor 6000 Series™ Connector Wiring harness Connects with Connector AC to power supply IEC connector (blue: line-in, brown: neutral) Pressure Main harness Main board J30 Pressure Internal use only AC to power supply IEC connector (green: ground) via ground stud...

  • Page 129: Vsm 6000 Interconnect Diagram

    Service manual Appendices 125 VSM 6000 interconnect diagram...

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