Smiths Medical Medfusion 3000 Series Technical & Service Manual Download Page 54

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Theory of Operation

40-5648-51B

Plunger flipper sensor function

Plunger flipper sensing requires each sensor detect

its respective flipper position. Each infrared optical

interrupter provides a high logic state when the flipper

is in a valid position determined by a loaded syringe

plunger. The transmitters for both photo-interrupters

are driven in series; however, the optical receivers are

read in parallel.

•

Output from each

photo-interrupter

is monitored

individually so each sensor is independently

checked.

•

When a syringe plunger is correctly loaded, both

plunger_snsr1_out

and

plunger_snsr2_out

are at a

logic high

•

The transistor Q1 allows the sensor output to be

tested by turning the transmitter from both sen

sors on and off. This is controlled by the signal

plunger_snsrs_enbl from the Main PCB.

Summary of Contents for Medfusion 3000 Series

Page 1: ...s Medfusion 3000 Series Technical Service Manual ...

Page 2: ...Table of Contents ii 40 5648 51B ...

Page 3: ...of operation 27 Controlling motor functions 27 Infusion control safety functions 27 Pump design description 28 Logic core of Medfusion 3000 Series pumps 28 Main circuit board 28 Main microprocessor 28 Watchdog circuit 29 DC power converter 29 Real time clock 29 Graphical display circuit board LCD 29 Keypad 29 Plunger driver travel sensor 29 Motor rotation sensor 29 Stepper motor 29 Syringe flange ...

Page 4: ...l troubleshooting 65 Smiths Medical service and support 67 Using Smiths Medical service assistance 67 Returning a pump for repair 67 Using Biomed for troubleshooting 68 Accessing Biomed 68 Biomed Calibration 69 Biomed Diagnostics screen 1 of 2 69 Audio Test 69 Display Test 69 Indicator Test 69 Keypad Test 70 Monitor Analog Sensors 70 Monitor Digital Sensors 70 Monitor Battery Status 70 Drive Train...

Page 5: ...6 Verify LCD backlight assembly function 87 Keypad 87 Tools needed 87 Removing the keypad 87 Replacing the keypad 88 Syringe barrel clamp assembly 88 Tools Needed 88 Barrel clamp head 88 Removal 88 Replacement 88 Verify Function 88 Barrel clamp body assembly 88 Removal 88 Replacement 89 Ear clip handle guide 89 Tools Needed 89 Ear clip 89 Removal 89 Replacement 89 Ear clip optical sensor 89 Remova...

Page 6: ...ssembly Drawing 141 Plunger Board Assembly Parts list 142 Battery Gauge Schematic 143 Interconnect Board Schematic 144 Interconnect Board Power Control 144 Interconnect Board Battery Management 145 Interconnect Board Infrared Serial Communications 146 Interconnect Board Assembly Drawing 147 Interconnect board assembly parts list 148 VIII Assembly Drawings Parts Lists 151 Assembly drawings 151 Medf...

Page 7: ...Safety Class II Type CF Medical Equipment The pump is listed as Safety Class II Type CF equip ment Protection against electrical shock does not rely only upon basic insulation but instead relies on double or reinforced insulation As such this equipment does not utilize a third wire ground earth ground Therefore when doing line leak age test it is not necessary to measure leakage in both the open g...

Page 8: ... Never sterilize the pump in a steam autoclave or gas Using an autoclave or gas sterilization can seriously damage the Medfusion 3000 Series pump and void the warranty Disconnect AC Mains External DC Power Always disconnect the pump from AC Mains and from External DC power before disassembling the pump for maintenance Handle Batteries with Care Always handle the pump s battery pack with care Don t...

Page 9: ...possible solutions Also includes an overview of Biomed Diagnostics Utilities Parts Replacement Detailed procedures for removal and replacement of parts of Medfusion 3000 Series pump Calibration Detailed procedures for calibration of Medfusion 3000 Series pump Schematics and PCB Assemblies Contains board level schematics PCB assembly drawings Assembly Drawings and Parts Lists Contains mechanical as...

Page 10: ...read infusion set tubing be tween holders to prevent kinking at syringe tip 3 Carrying Handle 4 Syringe Barrel Clamp The clamp holds the syringe barrel securely in place 5 Syringe Barrel Flange Clip When loading a syringe slide the syringe flange into the clip 6 Syringe Plunger Holders Holds the syringe plunger securely in place 7 Syringe Plunger Driver Once loaded and delivery is started the driv...

Page 11: ...esired attach the optional poleclamp here 12 External DC Power Input Jack Plug approved exter nal DC power supply into jack 13 RS232 Connection Port Plug RS232 connector into the port to allow upload of data from and down load of data to a pump from a PC This port is also used to load the pump software Keypad closeup ...

Page 12: ...henever the pump is in an alarm condition The specific details of each alarm are covered in the Troubleshooting section later in this manual ô AC Line The AC Line indicator green is On whenever the pump is connected to mains line power It is Off when the pump is not connected to an active AC line õ Battery The Battery indicator green blinks On Off whenever the pump is operating on internal battery...

Page 13: ...tion to check calibration values re calibrate sensors or set display contrast 2 Diagnostics to examine analog and digital signal readings or test the speaker motor or display function 3 Utilities to review alarm history to review infusion history to set time and date to update periodic maintenance timestamp 4 Update Firmware to reprogram the pump s soft ware version through the serial interface on...

Page 14: ...ory P Temperature limitation _ Humidity limitation i Atmospheric pressure limitation Ü Pins of connectors and other areas identi fied with this ESD Warning symbol should not be touched Connections should only be made when ESD precautionary measures are used Ö External DC jack connection Tip negative sign is for power ground and ring positive sign is for positive power connection See warning that f...

Page 15: ...hort occur be tween wall AC side and grounded metal The Medfusion 3000 Series pump achieves protection by double isolating second ary power and exposed metal from AC power The Medfusion 3000 pump satisfies the UL requirement that 4000 volts can be applied between AC side and exposed metal without causing significant current to flow Alarm History See view alarm history Alarm Message The onscreen te...

Page 16: ... PM date Set Time Date Used to set date and time for built in real time system clock View Alarm History Used to view alarm and alert history stored in pump memory This is a troubleshooting feature You may page backward and for ward through stored alarms in order to identify possible malfunction patterns View Infusion History Used to view programming and infusion information stored in pump memory T...

Page 17: ... protected from fluid spraying at a vertical angle from above and from angles to 60 on either side of vertical Keypad Test Verifies individual function of each key on the keypad Nonfunctioning keys indi cate need for keypad replacement LCD Liquid Crystal Display LCD Backlight The LED fiber optic light source which illuminates the LCD display Limit Priority Alarms A limit priority alarm is generate...

Page 18: ...the pump System Failure A high priority alarm indicating that the pump self tests have detected a failure in pump operation Primary Speaker The main speaker located in the bottom housing of the pump All normal alarm alert tones are generated through this speaker Update Firmware The firmware is the software installed in Medfusion 3000 Series pumps v3 or lower and which is used to operate the pumps ...

Page 19: ...tchdog Circuit While in the power on state the auxiliary controller prevents the watchdog Alarm State from occurring by maintaining the AC signal WATCHDOG_STRB The main microprocessor periodically issues the AC signal PET_WATCH DOG ...

Page 20: ...Introduction 14 40 5648 51B ...

Page 21: ... 31 2008 8 1 2007 8 1 2008 The best approach is to set the date so that the alarm occurs only if a pump is missed in the normal PM schedule Biomed maintenance tools In order to complete maintenance parts replacement diagnosis and calibration of Medfusion 3000 Series infusion pumps you will need the following 1 ea Calibration Kit see service parts list Small Calibration Slug Large Calibration Slug ...

Page 22: ...pump AC Power The only means of removing AC power is to disconnect the AC power cord While the AC power cord is attached to the pump and plugged into an AC outlet live mains voltage is pres ent within the pump Manufacturer Recommended Maintenance Al ways maintain this pump following manufacturer recommended instructions in this Service Manual An improperly maintained pump may cause serious injury ...

Page 23: ...he battery indicator begins to flash and AC indicator goes off Re plug the AC power cord into the unit c 4 Perform the Flow Delivery Accuracy Test from Annual Maintenance which follows c 5 From the pump s Main screen use the number buttons to choose Biomed press More for second page if needed Use the number buttons to enter passcode 2580 then use the number buttons to choose Utilities Then Set vie...

Page 24: ...are standard cautions you should follow when cleaning Medfusion 3000 Series pump CAUTIONS Avoid Organic Solvents Never use organic sol vents e g acetone quarternary ammonia com pounds strong acids or strong bases to clean any portion of the pump Not Waterproof The Medfusion 3000 Series is spray resistant but not water proof Never spray cleaning or other fluids directly into openings on the bottom ...

Page 25: ... operation Verify that the screws holding pole clamp components are tight c 8 Verify the Serial Number label is legible and intact Replace if label is damaged c 9 Verify the Warning label is legible and intact Replace if label is damaged c 10 Verify four rubber feet are attached to the bottom housing of the pump Replace missing feet c 11 Turn the pump on all sides and check for any loose parts int...

Page 26: ...8 kilograms Verify that the force reading on the screen is between 14 0 and 16 0 pounds If either reading is out of specification re calibrate the sensor and then retest readings Syringe size sensor check c 1 Load the small Calibration Slug into the barrel clamp do not load the plunger driver Keeping the barrel clamp perpendicular to the slug move the barrel clamp head slightly back and forth to f...

Page 27: ...peating sequence from right to left Continue running until at least 0 033 ml has been infused c 2 Press Lock and verify the Lock indicator lights Press Unlock and verify the Lock indicator turns off c 3 Press CHG Rate and set a rate to the maximum rate available on the ml hr control screen Allow the unit to drive for the full length of the syringe c 4 When the syringe is empty verify the Syringe E...

Page 28: ...olume limit is not active Press í to silence the audible alarm Use a set of calipers to measure the distance from the outside of the syringe flange to the inside of the syringe plunger Record this measurement as the ending position _________________ c 3 Subtract the ending position from the starting position Verify that this result is between 3 473 and 3 615 inclusive for a B D 60cc syringe consul...

Page 29: ...contact with the center post of the DC input jack Verify the leakage in the normal setting is less than 100 micro amps note this is equivalent to BF rating for this device c 3 Earth Leakage Use the Safety Analyzer to measure the leakage current flowing through the earth conductor of the AC power cord Verify the leakage in the normal setting is less than 100 micro amps note this is equivalent to BF...

Page 30: ...s calibrated It increments to a maximum count of 0 FF hex 255 decimal During the annual periodic maintenance if the num ber of shallow discharges CPI is 0 80 hex or higher e g 0 90 0 A5 0 BB etc then the battery should be re calibrated Battery calibration procedure The battery calibration procedure ensures the battery calibrates or re learns the battery capacity It does this by measuring the actua...

Page 31: ...d or defective batteries in compliance with all applicable regulations or you may return the battery pack to Smiths Medical for recycling WARNING Battery Replacement Observe ESD handling precautions when replacing the battery Replace battery only with same Smiths Medical part model number Recycle batteries in compliance with applicable local regulations Collect Separately This product contains ele...

Page 32: ...Scheduled Maintenance 26 40 5648 51B ...

Page 33: ...micro controller uses a the motor rotation sensor to verify proper motor speed b the position sensor to verify proper syringe plunger driver motion over time If the microcontroller determines either motor or sy ringe plunger driver is running at a speed not equiva lent to the programmed flow rate then the infusion stops and a system fault alarm warns the user Four additional sensors verify the syr...

Page 34: ... Motor Syringe Size Sensor Sensor Syringe Ear Loaded Sensor Plunger Travel Loaded Sensor Syringe Plunger PreAmp Board Force Transducer Block Diagram for Medfusion 3000 Series Infusion Pump Main circuit board Main microprocessor The main circuit board has one main microprocessor 68HC11 with responsibilities for the following tasks a Controlling the graphical display of information b Responding to t...

Page 35: ... driver This allows the microprocessor to determine plunger speed near end of plunger travel i e near empty alarm end of plunger travel i e empty alarm The microprocessor uses sensor output to verify plunger travel against set flow delivery rate The sensor output is not used for rate correction Motor rotation sensor The motor rotation sensor is an optical reflective sensor which senses 4 pulses pe...

Page 36: ...apacity during charge and discharge conditions The gauge monitors battery temperature and controls the battery charger in setting the charge rate The pack contains a resettable fuse which limits the current flowing through the battery Plunger printed circuit board This plunger printed circuit board PCB provides connection and pre amplification of sensors in the plunger driver to the main microproc...

Page 37: ...to the main microprocessor In some cases the arrows will identify a device other than the microprocessor to which the sig nal directly interfaces e g analog to digital converter Logic Kernel Description The Medfusion 3000 Series Logic Kernel Main PC flowchart is below It shows linkage between the 68HC11K1 microprocessor and the main components of the system 68HC11K1 Main Processor 32Kb Serial EEPR...

Page 38: ...low reset_pio PG0 Allows the main processor to independently reset the two 24 bit I O expansion devices The reset is active high power_strobe PD5 Controls the power state of the system Must be an AC signal to maintain the power on state A stuck state of either logic high or low is one of the conditions for enabling the power off state plunger_detect1 PA6 OC2 Logic sense signal for detecting the re...

Page 39: ... nominal DC voltage for this signal is 1 09 volts exactly a sixteenth of the motor supply voltage analog_sply_meas AN4 Signal is proportional to the analog supply voltage The nominal DC voltage for this signal would be 2 5 volts nominally exactly one half of the analog supply voltage force_psv_adj AN5 Feedback signal proportional to the offset voltage used on the force sensor pre amplifier Its vol...

Page 40: ...e infrared serial port Static random access memory U17 Static RAM is 32 K 8 bit Serial EEPROM U2 and U4 The serial EEPROMs are used for storing manufactur ing calibration configuration libraries the history event log the PharmGuard Safety Data and the service data requiring non volatile random access Medfusion 3000 series pumps may have two 8K x 8 bit EEPROMs two 16K x 8 EEPROMs or two 32K x 8 EEP...

Page 41: ...ter uses precision 4 096 volt reference equating to a bit resolution of 4 millivolts The con verter interfaces to the Serial Peripheral Interface of the 68HC11 Digital to analog converter U20 A dual channel 8 bit digital to analog converter Generates the contrast voltage for the Liquid Crys tal display Generates an offset to the force sensing amplifier Uses precision 4 096 volt reference equating ...

Page 42: ... speaker_envelope1 PB0 A logic high selects the audio envelope time constant of 2 5 milli seconds Refer to the Main Speaker Drive description section warning_led_on PC7 A logic low turns the Caution LED indicator on infusing_ledl_on PC6 A logic low turns the left most when viewing the keypad Infus ing LED indicator on infusing_ledm_on PC5 A logic low turns the middle Infusing LED indicator on infu...

Page 43: ...o enable motor current in coil A keypad_sel_row3 PC3 Control signal to select row 4 of the four row keypad matrix To select the row requires a logic low and only one row at a time keypad_sel_row2 PC2 Control signal to select row 3 of the four row keypad matrix To select the row requires a logic low and only one row at a time keypad_sel_row1 PC1 Control signal to select row 2 of the four row keypad...

Page 44: ...near regulator provides power to the time of day clock and auxiliary controller while maintaining a charge on the super capacitor This supply is always active provided a power source is present be it the regulated mains AC power bat tery or external DC Backup super capacitor C11 This device provides backup power to the audio buzzer in the loss of the primary power source a 1 Farad Super Capacitor ...

Page 45: ...eset IC Power management U39 An embedded Auxiliary controller oversees the power control management and serves as the main micro processor watchdog The behavior of the power man agement system depends on pump states Power Off Power On Watchdog Alarm and a Battery Disconnect Power OFF state You must press hold and release the power switch to turn OFF the power In normal operation both the auxiliary...

Page 46: ... Supply 5 volt Buck Boost Converter Main Supply 17 volt Boost Converter Positive Supply 10 volts Negative Supply 10 volts Inverter LCD Contrast Supply LCD Backlight Control Analog Supply 5 volts Linear Flowchart of DC DC Converter Operation Logic supply U12 The Logic Supply current mode switching regulator provides a regulated output voltage of 5 volts 5 for the system logic Motor supply U34 The M...

Page 47: ...controlled by the D A converter through the SPI bus Provides negative supply for the amplifiers used in force and pressure sensing The charge pump doubles the Logic Supply volt age to achieve a 10V nominal positive supply volt age This supply is used for analog circuits needing a supply voltage higher than the Analog Supply LCD backlight supply U1 A constant current regulator controls the primary ...

Page 48: ...controlled switch providing a pseudo current source to the LED when activated All LED s except the Warning Battery Charge and AC Power LEDs are controlled exclusively by the main microprocessor Keypad matrix interface A 4 row by 6 column scan matrix senses the front panel keys A pressed button is read from column signals key pad_in_colx through the 82C55 port expander 1 A button press is sensed as...

Page 49: ... contrast The contrast control is created from the 8 bit digital to analog converter buffered with a 2 5 gain amplifier to provide minus contrast voltage The full scale range of 255 FF hexadecimal counts equals approximately minus 10 volts LCD backlight The primary backlight for the LCD is an LED driven by a constant current source This backlight is always on whenever the pump is on The secondary ...

Page 50: ...he current Coil A B PWM current references The pulse width modulated signals from the main microprocessor are low pass filtered to create an analog voltages for control of motor current in each coil Motor current regulators U26 U35 Two regulator ICS independently regulate the current for windings A and B The watchdog_alarm signal activates the N chan nel mosfet to disable the motor current in both...

Page 51: ...otentiometer is excited with a preci sion 4 096v voltage reference and the potentiometer s output is monitored through channel 2 of the system A D The sensing system requires calibration to deter mine offset and gain Calibration values are stored in non volatile serial EEPROM memory Syringe flange ear sensing Syringe flange or ear sensor is used to detect if the syringe flange is installed in the ...

Page 52: ...ning and caution alarm tones for the pump The interface circuit controls the frequency and amplitude of the signal driving the speaker and provides feedback for verifying speaker function SpeakerAmplitude EnvelopeControlCircuit A D Channel 6 Amplitude Envelope Control I O Exp 1 PD0 PD2 Frequency PW1 Volume PW2 Speaker Amplification Speaker Test Circuit Illustration of Speaker Drive Speaker control...

Page 53: ...ignal and pre amplification The Main printed circuit board provides a fixed 4 096 volt excitation to the force sensor The Main printed circuit board trims this offset range using the signal force_preamp_osadj The Main PCB provides additional gain to maxi mize measurement resolution Force sensing interface description The force sensing element is a full bridge strain gage and the plunger PCB pre am...

Page 54: ...nsmitters for both photo interrupters are driven in series however the optical receivers are read in parallel Output from each photo interrupter is monitored individually so each sensor is independently checked When a syringe plunger is correctly loaded both plunger_snsr1_out and plunger_snsr2_out are at a logic high The transistor Q1 allows the sensor output to be tested by turning the transmitte...

Page 55: ...escription The AC power detector uses a zener diode regulator to provide a constant voltage to the signal ac_pwr_de tect anytime AC power is provided to the pump The regulated voltage is required for logic detection of AC power and is used to regulate the current through the AC LED indicator and the battery charge LED indicator For ac_pwr_detect to be active requires the DC input voltage from the ...

Page 56: ... through the signal battery_swx_on of the external DC source being removed A battery switch toggles to internal battery if both AC and external DC power are removed The threshold detector also prevents the battery charger from charging the internal battery until the external DC power exceeds 5 volts Infrared serial data port description The infrared serial port interfaces directly with the main mi...

Page 57: ...hrough Battery_Data a single bi directional serial data line A very low battery capacity status vlow_battery signal protects the battery pack by disconnecting the battery This signal is at a logic low when the battery is depleted Battery charger The battery charger allows charging a battery with an input supply voltage either above or below the battery voltage Battery charging takes place when eit...

Page 58: ...e battery reports to the Main system microproces sor present status and controls battery charge from the Interconnect PCB The battery PCB has a 3 volt Linear Regulator a Gauge IC and a Depleted Battery Monitor IC The local circuit allows the battery to maintain its cur rent capacity regardless of where the battery resides The referenced schematic signal nets of the main board electronics are ident...

Page 59: ...ble alarm for the programmed alarm silence period Low priority A low priority alarm indicates any condition not requiring immediate operator intervention Low Priority alarms are signaled with a continuous yellow indicator and an intermittent audible signal Pressing í permanently silences this alarm Limit priority A limit alarm occurs whenever an invalid entry is attempted on a numerical en try scr...

Page 60: ...ge High The calculated rate is not valid Verify that all infu sion parameters have been entered correctly Check Clutch Plunger Lever High Normal alarm message Software uses position po tentiometer to monitor motion of the plunger driver during delivery If the motion is not correct this alarm is generated May be caused because pump was not primed and clutches took too long to engage or may occur wh...

Page 61: ...d not match Re enter the value Depleted Battery System Failure High High Normal alarm message Battery voltage measured by the gauge on the battery pack is too low Software then stops delivery and allows watchdog to generate alarm Plug pump into AC power cycle power on the pump then use Recall Last Settings to re call delivery settings and resume delivery If problem is chronic check battery pack fu...

Page 62: ...ion Invalid Rate for Syringe Size V3 pumps only High Normal advisory message When using E plates li brary entries the library stores syringe size Chang ing this size may cause this message to appear refer to the Operation Manual for syringe size rate tables KVO in Progress Medium Normal alarm message Infusion has reached the set volume limit and delivery changed to KVO rate Limits Adjusted Cannot ...

Page 63: ...equired PharmGuard Data Transfer is Recommended Medium Medium Normal alarm message PharmGuard Safety Data on the pump is nearly full and continued use may result in lost PharmGuard event data Use the PharmGuard software to download the event data to computer This alarm can be enabled or disabled using the PharmGuard Toolbox Pressure Increasing Check Infusion Line Medium Normal alarm message Backpr...

Page 64: ...rary stores syringe size Here this is advisory message that syringe does not match the library entry Syringe Empty High Normal alarm message The plunger driver position potentiometer has sensed that the syringe is empty This position in a software table is different for each syringe manufacturer and syringe size Syringe Empty Manual High Normal alarm message After reaching Syringe Empty position t...

Page 65: ...correctly If necessary use Biomed Diag nostics and run Monitor Digital Sensors to check function of both plunger sensors System Advisory Description Low See detailed descriptions in section below System Failure Description High High See detailed descriptions in section below Neglected Pump User Call back Medium Medium If pump is left in a user input screen e g set rate or titrate rate for more tha...

Page 66: ...ssing the power key Check for possible causes for a pump power failure Invalid Interrupt System Advisory Improper Shutdown Replace the Main PCB Non Critical Data Corrupted Other settings are stored in non volatile serial EEPROM on the main board This message will occur if this data was lost No action is required PharmGuard Data Corrupted The PharmGuard Safety Data is stored in non volatile serial ...

Page 67: ...or current during the watchdog alarm test If problem recurs replace the main board Background CRC Test Timeout Software timing failure A transient failure may have occurred in the soft ware if problem recurs replace the main board Background Self Test Timeout Software timing failure A transient failure may have occurred in the soft ware if problem recurs replace the main board Backup Audible Alarm...

Page 68: ...play Replace LCD display External COM Task Timeout External computer or device connected to the pump is sending too many commands too quickly or sending too many invalid commands and this causes the software to timeout Remove the Medfusion 3000 Series exter nal RS232 adapter and observe if the problem is corrected Flash Memory BGND Test CRC failure found in program memory during background self te...

Page 69: ...re if problem recurs replace the main board Motor Failed to Stop Error Software sensed motor rotation after stop pump motor was executed This could be caused by failing motor rotation photo reflective sensor on the back of the main board Use Biomed Diagnostics to run motor drive test set motor step period to 100 msec then use monitor digital sensors to check motor rate sensor Stop motor and rate s...

Page 70: ...e recurs then check the main board to ensure no cable or contami nation is shorting the board then replace the main board Serial EEPROM Timeout Software test showed failure of a serial EEPROM on the main board Check the main board to ensure no cable or contamination is shorting the board then replace the main board SPI BUS Timeout Software test showed failure of some component on the SPI bus Check...

Page 71: ...oor in the case bottom and check the connection of the battery ribbon cable to the interconnect board b Connect to AC power Turn on pump and allow to complete startup self testing Use Biomed Diagnostics and run the Monitor Bat tery Status test Check whether battery is charging at least 50 MA wait at least 1 minute from power on for charge current reading to stabi lize Unplug AC power if pump immed...

Page 72: ...anual Occlusion alarms occur frequently Occlusion alarm limit may be set too low in pump configuration Use Custom Program Set Occlusion Limit to configure the pump s occlusion alarm level See Configuration Manual Pump won t turn on Plug into AC power pump will not turn on with a dead battery then push and hold power key to turn on Otherwise open case and check Connections of main to interconnect r...

Page 73: ... 1 If the problem cannot be resolved through the as sistance of the Technical Service Department then you will be assigned a Return Authorization RA number 2 Clean and decontaminate the pump and acces sories prior to returning items to Smiths Medical This is required before shipment according to United States Occupational Safety Health Ad ministration OSHA regulations 3 Remove the power cord and p...

Page 74: ...ersonalization performed on your pump the items listed in some of the menus may be different than those shown 1 Turn the pump on and allow the power on self testing to complete If there is a system failure detected in power on testing then the pump will directly go to Enter Biomed Passcode screen see item 4 1 ML HR 2 VOLUUME TIME 3 MICROGMS KG MINUTE 4 RECALL LAST SETTINGS PRESS THE NUMBER TO SELE...

Page 75: ...SENSORS 2 DISPLAY TEST 6 MONITOR DIGITAL SENSORS 3 INDICATOR TEST 7 MONITOR BATTERY STATUS 4 KEYPAD TEST PRESS THE NUMBER TO SELECT THE MODE MORE PRESS THE NUMBER TO SELECT MORE 1 AUDIO TEST 5 MONITOR ANALOG SENSORS 2 DISPLAY TEST 6 MONITOR DIGITAL SENSORS 3 INDICATOR TEST 7 MONITOR BATTERY STATUS 4 KEYPAD TEST 8 DRIVE TRAIN TEST Audio Test Use the number buttons to select the test Set Alarm Style...

Page 76: ...t Pressure cell is future option The motor rate sensor with show true or false depending upon the position of the reflective surface on the end of the motor worm shaft SYRINGE PLUNGER SENSOR R TRUE F TRUE SYRINGE EAR SENSOR TRUE PRESSURE CELL SENSOR FALSE MOTOR RATE SENSOR FALSE PRESS BACK TO STOP SYRINGE PLUNGER SENSOR R TRUE F TRUE SYRINGE EAR SENSOR TRUE MOTOR RATE SENSOR FALSE PRESS BACK TO ST...

Page 77: ...PRESS BACK TO STOP Monitor 6811 A2D Group2 This Monitor Analog Sensors allows viewing the low resolution analog signals in the pump These are supercap detect speaker detect power strobe and force offset The first data column is analog to digital converter counts 0 to 255 the second column is the normalized voltage equivalent to counts multiplied by the resistor divider feeding that channel See Mai...

Page 78: ...SYRINGE DIA 902 CNTS ALARM EVENT 2007 04 04 07 19 23 PREV ALARM NEXT ALARM View Infusion History This feature allows the review of infusion history from the most recent time backwards Each entry is date and time stamped The infusion history is event driven with entries made for start infusion stop infusion change rate alarms etc Depending upon complexity of infusions the infusion history stores ap...

Page 79: ...am and a download must be initiated on the PC in order to update the pump s software Set Language Not available on Medfusion 3010 and 3010a Selecting this option permits changing the displayed language on the pump All messages are displayed us ing the new language PRESS THE NUMBER TO SELECT THE MODE ENTER 1 ENGLISH 5 PORTUGUESE 2 FRENCH 6 SPANISH 3 GERMAN 4 ITALIAN PRESS THE NUMBER TO SELECT ENTER...

Page 80: ...Troubleshooting 74 40 5648 51B ...

Page 81: ...nual Repair Pump in ESD Controlled Work Area The pump case should only be opened at a work station with Electrostatic controls including a grounded mat and wrist strap External DC Power Any power source connected to the external DC jack must be IEC 60601 1 cer tified for medical equipment Type CF Safety Class II Connecting external power to the pump creates a medical system therefore the user is r...

Page 82: ...r end of this ribbon cable is glued or soldered into the interconnect board Closing the pump housing 1 Before closing the pump housing be sure the AC and external DC power are disconnected and the battery pack is removed 2 Reconnect the ribbon cable joining the intercon nect board and the main board at J9 3 Be sure all wires are clear of pinch points when rejoining the housing halves 4 There are 3...

Page 83: ...t 4 Replace battery cover and secure it with 2 flathead screws Torque these screws to 60 in oz 0 8 Nm Verifying battery function after new battery replacement Before returning the Medfusion 3000 Series pump to service you must verify the new battery is functioning nominally 1 Connect the pump to AC power and verify the battery charge indicator is on 2 Turn ON the pump From the Main screen select B...

Page 84: ...test guidelines listed in the Calibration and Adjustment section to verify pump functionality be fore returning it to use Speaker This section defines the steps for removing and replac ing the speaker for the Medfusion 3000 Series pump Tools Needed For this disassembly procedure you will need Torque screwdriver with a Phillips head Always work at an electrostatic controlled work sta tion when disa...

Page 85: ...in oz 0 4 Nm 4 Reconnect the interconnect board cable to J2 5 Reinstall the Power Supply Shield by sliding it into the notched tabs 6 Close the housing and secure with 2 pan head screws Torque to 60 in oz 0 8 Nm 7 Replace the battery pack battery cover and secure with 2 flat head screws Torque to 60 in oz 0 8 Nm Verify AC power supply function After you replace the AC Power Supply you must verify ...

Page 86: ... a Phillips head and small flat blade Always work at an electrostatic controlled work sta tion when disassembling the pump Removing the bottom housing 1 Disconnect the pump from AC power source 2 Open the pump housing remove battery pack and separate the top and bottom halves 3 Unplug the ribbon cable from J9 on the main board in most cases the other end of this ribbon cable is glued or soldered d...

Page 87: ...e interconnect ribbon cable from the main board at J9 4 Loosen the 2 terminal block screws connecting the fiber optic back light to the main board then pull the fiber cable assembly from the terminal block 5 Disconnect all cable connections on the main board These include Keypad ribbon cables at J10 Motor cable at J3 Position pot cable at J6 Display cable at J12 Ear clip sensor cable at J2 Barrel ...

Page 88: ...acing main board Follow retest guidelines listed in the Calibration and Adjustment section to verify pump functionality be fore returning it to use Drive train assembly Tools Needed For this disassembly procedure you will need Torque screwdriver with a Phillips head nut drive wrench 002 051mm shim Always work at an electrostatic controlled work sta tion when disassembling the pump Motor unit motor...

Page 89: ...e pan head screw washer and Nylock nut holding the post of the pot It may be necessary to reposition carriage by moving the plunger head 8 Remove three flat head screws holding motor as sembly on extrusion and rotate out of way 9 Slide position pot out of the extrusion Replacement 1 Slide new position pot into extrusion 2 Clean small flat head screw or use a new screw apply Loctite 242 mild thread...

Page 90: ...ew Squeeze plunger lever to open clutch and insert leadscrew until it sticks slightly through the carriage 2 Install thrust bearing assembly flat washer bear ings flat washer onto end of leadscrew and pull on plunger head to feed leadscrew through the right end plate Ensure nylon shoulder washer is still in place on right end plate 3 Place brass washer over the leadscrew and start Nylock nut Inser...

Page 91: ...g open end wrench and Phillips screw driver remove three pan head screws with Nylock nuts holding the carriage plate Pull plate with cam and square shaft attached 3 Open plunger case right per procedure below 4 Unplug the plunger cable from plunger board and pull cable out of slot in force mount and plunger tube 5 At the carriage turn plunger cable connector in line with the cable and pull cable o...

Page 92: ...spacer in the next step 4 Place the clear plastic spacer s on top of the backlight with the white side of the back light fac ing up and the silver side down 5 Gently slide the back light and spacer together into the display with the clear plastic spacer toward the display glass 6 Orient the display with the back light tail on the side with the keypad cables Verify there is not lint or dirt on the ...

Page 93: ...ng remove battery pack and separate the top and bottom halves 3 Disconnect the interconnect ribbon cable from J9 on the main board 4 Loosen the 2 terminal block screws connecting the fiber optic backlight to the main board Then carefully pull the leads from the connector If a 2nd backlight LED is present disconnect its cable at the main board and clip the wire tie securing it to the main board 5 D...

Page 94: ... during installation the backlight will not turn on You may wish to loosely reassemble the case halves plug in the battery and power up pump to check the backlight 10 If a 2nd backlight LED is present secure the fiber optic cable to the main board with a wire tie 11 Close the pump case and reinstall the battery pack Follow retest guidelines listed in the Calibration and Adjustment section to verif...

Page 95: ...ose pliers two pairs Always work at an electrostatic controlled work sta tion when disassembling the pump Ear clip Removal 1 Open pump housing per pump housing section above and setup the case top section with the handle down and main board facing up 2 Use one pair of needle nose pliers to press the ear clip sleeve towards the case wall then use a sec ond set of pliers or hemostats to pull the e r...

Page 96: ...ousing section above Handle Removal 1 Open pump housing per pump housing section above and setup the case top section with the handle down and main board facing up 2 Remove the main board per section above 3 Squeeze the plunger lever and fully extend the plunger head away from the case 4 Remove pan head screws and standoffs holding the extrusion drive train assembly Remove pan head screws and Nylo...

Page 97: ...rd section above 9 Close pump housing per housing section above Plunger case assembly Tools needed For this disassembly procedure you will need Torque screwdriver with a Phillips head 2 5mm hex head Needle nose pliers Safety glasses Always work at an electrostatic controlled work sta tion when disassembling the pump Plunger lever Removal 1 Remove pan head screw from lever 2 Pull plunger lever off ...

Page 98: ...ining up the gears 4 Repeat this process for the left flipper and left tim ing gear 5 Place the push block on top of the timing plate 6 Place cam gear over pin check assembly drawing for orientation and up against push block 7 Close plunger case halves per above Flipper and flipper gear Removal 1 Disassemble plunger case and remove timing plates per above 2 Use the needle nose pliers to compress t...

Page 99: ...ure you will also need 002 051mm shim Removal 1 Disassemble plunger case and remove timing plates per above 2 Gently pull on the plunger cable unplugging it from connector J2 Unplug force sensor cable from J1 on plunger board 3 Using a Phillips screwdriver remove pan head screw with washer from the force mount assembly 4 On newer assemblies it is not necessary to remove float plate seal Gently try...

Page 100: ...f slot on force mount bracket and plunger tube Slide off the force mount assembly from the plunger tube 9 Slide plunger case left off of plunger tube Replacement 1 Install flippers and flipper gears per above into new plunger case left 2 Transfer plunger board into new plunger case 3 Slide new plunger case left onto plunger tube En sure case is correctly oriented 4 Thread plunger cable through for...

Page 101: ...u use the number buttons to choose Biomed you may need to press More to find it if libraries are en abled you may need to press Main Menu then More Enter the Passcode 2580 then press Enter 1 CALIBRATION 5 SET LANGUAGE 2 DIAGNOSTICS 3 UTILITIES 4 UPDATE FIRMWARE PRESS THE NUMBER TO SELECT THE MODE 1 CALIBRATION 2 DIAGNOSTICS 3 UTILITIES 4 SET LANGUAGE PRESS THE NUMBER TO SELECT Use the number butto...

Page 102: ...te Pressure Sensor This is a future option of the Medfusion 3000 Series pumps Calibrate Plunger Position Sensor Performs adjustment of plunger position sensor settings Calibrate Syringe Size Sensor Performs adjustment of syringe size sensor setting Adjust Contrast Varies the onscreen contrast of the LCD The pump is shipped with a factory average default You may set it above or below for com fortab...

Page 103: ...ION 5 CAL SYRINGE SIZE SENSOR 2 CAL FORCE SENSOR 6 ADJUST CONTRAST 3 CAL PRESSURE SENSOR 7 VIEW CALIBRATION DATA 4 CAL PLUNGER POSITION 8 SAVE CHANGES AND EXIT PRESS THE NUMBER TO SELECT THE MODE PRESS THE NUMBER TO SELECT 1 CAL SIZE AND POSITION 5 ADJUST CONTRAST 2 CAL FORCE SENSOR 6 VIEW CALIBRATION DATA 3 CAL PLUNGER POSITION 7 SAVE CHANGES AND EXIT 4 CAL SYRINGE SIZE SENSOR 2 Load the small ca...

Page 104: ... the lowest size read ing then press Continue to calibrate large size MAX VALUE DATA 1024 COUNTS SYRINGE SIZE DATA 975 COUNTS MIN VALUE DATA 925 COUNTS SETUP HIGH STANDARD PRESS CONTINUE WHEN READY CONTINUE MAX VALUE DATA 1024 COUNTS SYRINGE SIZE DATA 125 COUNTS MIN VALUE DATA 850 COUNTS SETUP HIGH STANDARD PRESS CONTINUE WHEN READY CONTINUE 5 Load the large calibration slug into barrel clamp Sque...

Page 105: ...Calibration Adjustment 99 40 5648 51B 6 You return to the Calibration menu You may calibrate another mode choose Save Changes and Exit to exit calibration or press â to return to the Biomed menu ...

Page 106: ...s Continue and wait until force sensor zero is fin ished OFFSET DATA 0 COUNTS MAX VALUE DATA 50 COUNTS FORCE DATA MIN VALUE DATA 34 COUNTS SETUP LOW STANDARD PRESS CONTINUE WHEN READY CONTINUE OFFSET DATA 0 COUNTS MAX VALUE DATA 50 COUNTS FORCE DATA MIN VALUE DATA 34 COUNTS SETUP LOW STANDARD PRESS CONTINUE WHEN READY CONTINUE 3 The pump then auto zeroes the force sensor s offset this takes about ...

Page 107: ...on the case top Ensure the flippers are below closed the force gage head and use the thumbscrew to ad just the gauge to 10 lbs 0 2 then press Continue The force calibration is complete 6 You return to the Calibration menu You may calibrate another mode choose Save Changes and Exit to exit calibration or press â to return to the Biomed menu ...

Page 108: ...mp Squeeze the plunger lever to hold the flippers open move the plunger head against the small slug and press Continue to calibrate the low position MAX VALUE DATA 200 COUNTS PLUNGER POS DATA 151 COUNTS MIN VALUE DATA 100 COUNTS SETUP LOW STANDARD PRESS CONTINUE WHEN READY CONTINUE MAX VALUE DATA 200 COUNTS PLUNGERR POS DATA 559 COUNTS MIN VALUE DATA 100 COUNTS SETUP LOW STANDARD PRESS CONTINUE WH...

Page 109: ...Calibration Adjustment 103 40 5648 51B 4 You return to the Calibration menu You may calibrate another mode choose Save Changes and Exit to exit calibration or press â to return to the Biomed menu ...

Page 110: ...ntinue MAX VALUE DATA 175 COUNTS SYRINGE SIZE DATA 125 COUNTS MIN VALUE DATA 75 COUNTS SETUP LOW STANDARD PRESS CONTINUE WHEN READY CONTINUE MAX VALUE DATA 175 COUNTS SYRINGE SIZE DATA 902 COUNTS MIN VALUE DATA 75 COUNTS SETUP LOW STANDARD PRESS CONTINUE WHEN READY CONTINUE 3 Load the large calibration slug into barrel clamp Keeping the barrel clamp perpendicular to the slug move the clamp slightl...

Page 111: ... POSITION 8 SAVE CHANGES AND EXIT PRESS THE NUMBER TO SELECT THE MODE PRESS THE NUMBER TO SELECT 1 CAL SIZE AND POSITION 5 ADJUST CONTRAST 2 CAL FORCE SENSOR 6 VIEW CALIBRATION DATA 3 CAL PLUNGER POSITION 7 SAVE CHANGES AND EXIT 4 CAL SYRINGE SIZE SENSOR 2 Use the and keys to setup the contrast volt age increases contrast CONTRAST VOLTAGE 00B6 ADJUST CONTRAST PRESS ENTER TO CONTINUE ENTER CONTRAST...

Page 112: ...THE MODE PRESS THE NUMBER TO SELECT 1 CAL SIZE AND POSITION 5 ADJUST CONTRAST 2 CAL FORCE SENSOR 6 VIEW CALIBRATION DATA 3 CAL PLUNGER POSITION 7 SAVE CHANGES AND EXIT 4 CAL SYRINGE SIZE SENSOR 2 When ready press Continue to return to the Cali bration menu You may calibrate another mode choose Save Changes and Exit to exit calibra tion or press â to return to the Biomed menu FORCE 42 COUNTS 475 CO...

Page 113: ...URE SENSOR 7 VIEW CALIBRATION DATA 4 CAL PLUNGER POSITION 8 SAVE CHANGES AND EXIT PRESS THE NUMBER TO SELECT THE MODE PRESS THE NUMBER TO SELECT 1 CAL SIZE AND POSITION 5 ADJUST CONTRAST 2 CAL FORCE SENSOR 6 VIEW CALIBRATION DATA 3 CAL PLUNGER POSITION 7 SAVE CHANGES AND EXIT 4 CAL SYRINGE SIZE SENSOR 2 Press â to exit Biomed and return to the main menu Exit calibration without saving changes You ...

Page 114: ...Replace force sensor Recalibrate force Quick Check out Calibration Verifi cation Replace position pot Recalibrate position size Quick Check out Calibration Verifi cation Plunger Travel Test Repair electronics Replace speaker None Quick Check out Replace interconnect cable None Quick Check out Replace AC supply None Quick Check out Replace battery None Quick Check out after AC charging run Power up...

Page 115: ...e Quick Check out Calibration Verifi cation Replace plunger head or flippers Recalibrate force Quick Check out Calibration Verifi cation Replace IR lens None Quick Check out Replace plunger lever None Quick Check out Replace pump labels None Quick Check out Replace feet None Quick Check out Replace tubing holders Recalibrate size Quick Check out Calibration Verifi cation ...

Page 116: ...Calibration Adjustment 110 40 5648 51B ...

Page 117: ... 14 13 12 11 10 9 8 7 6 4 5 3 2 1 LOGIC _ SPLY FILTERED LCD _ CONTRAST EVALID _ WRITE BFRD _ EVALID _ READ LCD _ CS LCD _ COMMAND NOT USED LCD _ RESET NOT USED B _ DATE0 B _ DATE1 B _ DATE2 B _ DATE3 B _ DATE4 B _ DATE5 B _ DATE6 B _ DATE7 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 4 5 3 2 1 J8 8 7 6 5 4 3 2 1 SET _ IN _ SNSR _ DRV SET _ IN _ DETECT PRESSURE _ SNSR _ OUTL PRESSURE _ SNSR _ OUTH PRES...

Page 118: ...V 0805 C22 0 01UF 10 X7R 50 V 0805 C126 0 01UF 10 X7R 50 V 0805 AHC1G14 DECOUPLING 3 5 SPI_CLOCK 3 5 SPI_MOSI 3 5 SPI_MISO 3 13 DATA 0 7 76 75 74 TP185 TP57 TP142 DATA7 DATA6 DATA5 DATA4 DATA3 DATA2 DATA1 DATA0 TP178 TP177 TP251 TP261 TP397 TP252 TP198 TP199 62 61 60 59 58 57 56 55 3 24 63 LGND AVDD VRH VRL AVSS XTAL EXAL IR Q XIR Q R E S E T MODA MODB P D1 TXT P D0 RXD P H0 PW1 P H1 PW2 P H2 PW3 ...

Page 119: ...CS CLK DATAIN VCC GND AT25256AN 10SI 2 7 SERIAL EEPROM 16K X 8 S08 DATAOUT 4 TP60 LGND LOGIC_SPLY_5V 3 2 1 TP94 7 14 3 LGND U11A SN74AHC125PWR TSS0P14 4 TOD_WR_ENBL TP413 TP110 TIME OF DAY 5V_AO 8 U8 ENBL SCLK SDATA GND RS5C316B VCC OSC IN OSOUT INTRPT 7 6 5 TIME OF DAY TP80 4 3N1043 1 2 TP89 3N1041 X1 3 LGND MC306 32 768KA E3 SMT C7 10PF 5 NPO 50 V 0805 LOGIC_SPLY_5V RS5C316B SSOP8 LOGIC_SPLY_5V ...

Page 120: ...12 LCD_COMMAND 13 BADDR1 15 BADDR0 5 BFRD_EVALID_READ 13 14 MTR _ CURRENT _ DETECT 5 13 BFRD_DATA 0 7 12 PWR _ SW _ MCU 12 KEYPAD _ IN _ COL5 12 KEYPAD _ IN _ COL4 12 KEYPAD _ IN _ COL0 12 KEYPAD _ IN _ COL3 12 KEYPAD _ IN _ COL2 12 KEYPAD _ IN _ COL1 TP365 TP104 TP287 TP288 TP302 TP289 TP314 TP329 TP260 TP275 TP274 TP334 TP285 TP244 TP254 TP312 TP327 TP326 TP325 TP324 TP368 TP322 TP350 TP323 9 TP...

Page 121: ... SYRINGE _ EAR _ SNSR _ ENBL 15 PLUNGER _ SNSRS _ ENBL 15 MOTION _ SNSR _ ENBL 16 FORCE _ SNSR _ TEST 17 PRESSURE _ SNSR _ TEST 18 LCD _ RESET 13 MTR _ PHB _ DIR 14 MTR _ PHB _ ENBL 14 MTR _ PHA _ DIR 14 MTR _ PHA _ ENBL 14 KEYPAD _ SEL _ ROW3 12 KEYPAD _ SEL _ ROW2 12 KEYPAD _ SEL _ ROW1 12 KEYPAD _ SEL _ ROW0 12 4 13 BFRD_DATA 0 7 8BIT D A 1 2 8 SCLK DIN CS TP214 LGND LGND LGND 3 4 C24 0 1UF 10 ...

Page 122: ...7 100OHM 5 1 10 W 0805 R174 100OHM 5 1 10 W 0805 R34 100OHM 5 1 10 W 0805 R33 100OHM 5 1 10 W 0805 R32 200KOHM 5 1 10 W 0805 TP47 C78 0 1UF 10 X7R 50 V 1206 TP118 LGND TP328 1 R52 1KOHM 5 1 10 W 0805 Q12 2N7002 T1 SOT23 6N266 LOGIC_SPLY_5V MAIN UP POWER CONTROL 3 1 R22 200KOHM 5 1 10 W 0805 2 1 2 3 D9 MMBD914LT1 200 mA SOT23 TP20 6N305 Q7 TP0610T SOT23 LGND R23 1MOHM 5 1 10 W 0805 1 3 2 C88 1UF 20...

Page 123: ...38 C74 0 22UF 10 X7R 25 V 1206 1 3 2 7N58 5V_AO Q11 2N7002 T1 SOT23 7N31 R82 200KOHM 5 1 10 W 0805 TP74 R55 120KOHM 5 1 10 W 0805 C33 0 22UF 10 X7R 25 V 1206 TP105 7N34 LGND Q16 MMBT2222ALT1 SOT23 R39 200KOHM 5 1 10 W 0805 D11 MMBD914LT1 200 mA SOT23 LGND BUZZER SENSE 2 5 1 4 3 LOGIC_SPLY_5V C19 0 1UF 10 X7R 50 V 1206 LGND U18 TP176 LMC7211 LGND LMC7211AIM5 SOT23 5 TP143 1 2 5V_AO TP165 1 TP125 XD...

Page 124: ... C98 0 1UF 10 X7R 50 V 1206 TP196 TP44 U21 LT1121 5 0V V IN GND1 TAB OUT LT1121CST 5 SOT223 C26 10UF 20 TANT 10 V SMT_B ANALOG_SUPPLY 5 L1 47UH 1 6A SMT 3 U12 8 2 8N296 8N602 TP255 8N82 4 6 7 1 TP256 8N537 TP37 C28 0 0047UF 10 X7R 50 V 0805 V IN TP241 C97 0 1UF 10 X7R 50 V 1206 SHDWN GND1 GND2 VC LT1372 FB NFB VSWX TP19 LT1372CS8 SO8 R92 10KOHM 5 1 10 W 0805 8N589 TP59 C55 0 047UF 10 X7R 50 V 0805...

Page 125: ... 2 0KOHM 1 1 10 W 0805 9N3 TP295 3 2 LOGIC_SPLY_5V 8 4 1 TP426 U1A OP296 C57 0 1UF 10 X7R 50 V 1206 C117 0 1UF 10 X7R 50 V 1206 OP296HRU TSSOP8 TP361 TP354 9N43 1 VNEG_SPLY TP362 9N44 LOGIC_SPLY_5V TP121 2 ASYNC_BATTERY_DATA BATTERY DATA DETERMINATION BATTERY_DATA 8 R89 4 7KOHM 5 1 10 W 0805 R88 130OHM 5 1 10 W 0805 R90 18KOHM 5 1 10 W 0805 LCD BACKLIGHT DRIVER TP375 LCD_BACKLIGHT_DRV 13 3 2 Q38 2...

Page 126: ... 1000PF 5 NPO 50 V 0805 10N311 R160 475 0OHM 1 1 10 W 0805 KEYPAD _ INFUSION _ LEDL KEYPAD _ INFUSION _ LEDM KEYPAD _ INFUSION _ LEDR KEYPAD _ CAUTION _ LED 11 KEYPAD _ WARNNG _ LED 11 KEYPAD _ BATTERY _ LED 11 KEYPAD _ AC _ LED 11 KEYPAD _ LOCKOUT _ LED C131 1000PF 5 NPO 50 V 0805 C132 1000PF 5 NPO 50 V 0805 C133 1000PF 5 NPO 50 V 0805 C134 1000PF 5 NPO 50 V 0805 J10 1 2 3 4 5 6 7 8 9 10 11 12 1 ...

Page 127: ... SOT23 R152 120KOHM 5 1 10 W 0805 5 6 8 AC_PWR_DETECT 1 2 3 D5 MMBD914LT1 200 mA SOT23 TP318 11N274 LGND TP124 TP385 R153 120KOHM 5 1 10 W 0805 R166 220KOHM 5 1 10 W 0805 10 KEYPAD_AC_LED 8 CHARGE_DETECT LGND 1 2 3 C119 0 01UF 10 X7R 50 V 0805 3 2 1 R173 200KOHM 5 1 10 W 0805 TP150 TP290 Q40 TP0610T SOT23 CHARGE _ LED _ ON R53 160OHM 5 1 10 W 0805 TP117 KEYPAD_BATTERY_LED 10 LGND TP123 Q42 2N7002 ...

Page 128: ..._5V C122 0 1UF 10 X7R 50 V 1206 TP394 12N455 FB10 BLM21A102SPT 0805 100 mA R177 10KOHM 5 1 10 W 0805 R170 10KOHM 5 1 10 W 0805 R178 10KOHM 5 1 10 W 0805 R171 10KOHM 5 1 10 W 0805 R179 10KOHM 5 1 10 W 0805 R172 10KOHM 5 1 10 W 0805 KEYPAD_COL0 10 KEYPAD_COL1 10 KEYPAD_COL2 10 KEYPAD_COL3 10 KEYPAD_COL4 10 KEYPAD_COL5 10 KEYPAD_ROW0 10 KEYPAD_ROW1 10 KEYPAD_ROW2 10 KEYPAD_ROW3 10 TP409 TP330 TP303 T...

Page 129: ...OP20 20 LOGIC_SPLY_5V U32 AHC573 D0 D1 D2 D3 D4 D5 D6 D7 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 VCC ENBL ENBL_OUT GND C125 0 01UF 10 X7R 50 V 0805 TP373 TP351 TP332 TP410 TP374 TP352 TP333 TP411 C108 0 1UF 10 X7R 50 V 1206 J12 10 12 14 16 18 20 8 6 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 1 3 5 7 9 11 13 15 17 19 1437045 2 THRUHOLE 8X8 FONT TP398 13N63 TP414 C120 0 1UF 10 X7R 50 V 1206 C69 10UF 20 TANT...

Page 130: ... PH SM3 TB SMT STEP MOTOR 3 4 1 2 3 Q3 2N7002 T1 SOT23 TP152 STOP _ MOTOR LOGIC_SPLY_5V 1 6 PHASE B MOTOR DRIVER C47 0 01UF 10 X7R 50 V 0805 8 7 14 2 TP114 R116 14N106 TP195 40 2KOHM 1 0805 1 10 W TP246 TP206 TP205 TP215 TP400 TP402 TP269 R5 1 0KOHM 1 1 10 W 0805 C29 0 047UF 10 X7R 50 V 0805 A3953 SENSE GND GND GND GND OFF_DELAY VREF MODE PHASE ENBL BRAKE LGC_SPLY MTR_SPLY OUTA OUTB U26 16 MOTOR_S...

Page 131: ...LOG_SUPPLY 15N130 15N198 C35 0 047UF 10 X7R 50 V 0805 _ U30 3 4 LMC7111 LMC7111BIM 5 SOT23 5 C17 0 01UF 10 X7R 50 V 0805 ATOD_REF_BFRD 2 5 14 16 18 SYRINGE_SIZE 5 5 6 J2 1 2 3 4 3 B4B ZR SM3 TF SMT 15N303 TP158 TP166 TP320 15N223 TP160 15N312 R98 220OHM 5 1 10 W 0805 LOGIC_SPLY_5V FB3 BLM21A102SPT 100 mA 0805 C87 0 1UF 10 X7R 50 V 1206 SYRINGE EAR DETECTOR 2 1 R78 10KOHM 5 1 10 W 0805 TP169 Q4 MMB...

Page 132: ...5 1 10 W 0805 16N50 TP190 3 2 TP216 C96 0 1UF 10 X7R 50 V 1206 1 4 8 U23A TP191 OP296HRU TSSOP8 16N56 OP296 TP425 R101 120KOHM 5 1 10 W 0805 C101 0 22UF 10 X7R 25 V 1206 TRAVEL_SENSE 5 TP189 C100 0 22UF 10 X7R 25 V 1206 MOTOR ENCODER SENSOR C95 0 1UF 10 X7R 50 V 1206 6 4 5 R169 20 0KOHM 1 1 10 W 0805 LOGIC_SPLY_5V C130 0 1UF 10 X7R 50 V 1206 MOTION_DETECT 2 1 TP431 2 5 U37 LMC7211AIM5 SOT23 5 LMC7...

Page 133: ...3 17N1 C99 0 1UF 10 X7R 50 V 1206 C54 0 01UF 10 X7R 50 V 0805 TP172 TP181 R133 200KOHM 5 1 10 W 0805 R146 200KOHM 5 1 10 W 0805 PLUNGER FLIPPERS SENSOR INTERFACE FB6 BLM21A102SPT 100 mA 0805 FB5 BLM21A102SPT 100 mA 0805 PLUNGER_SNSRS_ENBL 5 PLUNGER_DETECT1 2 PLUNGER_DETECT2 2 ATOD_REF_BFRD 2 5 14 16 18 FORCE_SNSR_TEST 5 R113 51OHM 5 1 10 W 0805 TP197 C157 1000PF 5 NPO 50 V 0805 C156 1000PF 5 NPO 5...

Page 134: ...KOHM 1 1 10 W 0805 1 0KOHM 1 1 10 W 0805 ANALOG_SPLY LOGIC_SPLY_5V Q45 TP0610T SOT23 1 2 TP227 18N247 C41 0 1UF 10 X7R 50 V 1206 FB12 BLM21A102SPT 100 mA 0805 TP71 TP3 C127 27PF 5 NPO 50 V 0805 18N19 Q10 MMBT2222ALT1 SOT23 TP36 R38 220OHM 5 1 10 W 0805 7 18N17 TP17 TP72 C73 0 1UF 10 X7R 50 V 1206 6 5 18N13 U14B OP296HRU TSSOP8 C79 0 01UF 10 X7R 50 V 0805 ATOD_REF_BFRD OP296 4 18N186 18N147 18N192 ...

Page 135: ...OP8 C104 0 1UF 10 X7R 50 V 1206 4 8 VNEG_SPLY 19N250 2 3 19N366 TP281 LOGIC_SPLY_5V LOGIC_SPLY_5V U42A 1 R181 40 2KOHM 1 1 10 W 0805 R182 1 0KOHM 1 1 10 W 0805 C115 0 1UF 10 X7R 50 V 1206 C161 0 1UF 10 X7R 50 V 1206 OP296 OP296HRU TSSOP8 19N392 1 TP249 R118 TP228 TP264 10KOHM 5 1 10 W 0805 AUTO SHUTDOWN 2 3 19N248 Q29 2N7002 T1 SOT23 R117 47KOHM 5 1 10 W 0805 TP243 C103 1000PF 5 NPO 50 V 0805 LOGI...

Page 136: ...Main Board ACU ICE Socket ACU EMULATOR SOCKET J1 1 2 3 4 5 6 7 8 LGND ACU_EMULATOR_SOCKET THRUHOLE LGND MH1 MH2 MH3 MOUNTING HOLES 6 12 ACU _ SPLY 6 ACU _ OSC1 6 ACU _ OSC2 6 12 POWER _ SWITCH 6 ARM _ STRB 6 7 WATCHDOG _ STRB 4 6 PET _ WATCHDOG ...

Page 137: ...C7 C8 R9 C13 R45 R46 C102 U21 C26 C98 R148 Q2 Q41 L2 C44 U12 L1 C70 R36 U28 U25 U42 C38 U36 C60 C37 U33 C86 J11 FB7 C58 R113 C9 U15 U13 U44 Q45 Q22 Q16 Q21 C53 XD1 D1 C97 C4 C59 FB2 R20 R182 R181 R152 R55 R56 C41 FB12 R67 FB6 R146 R133 FB5 C99 R76 R80 R68 C25 C16 C24 C112 C71 C68 C116 C89 U20 C49 U34 L3 C45 C118 D23 U18 C117 R16 R18 C121 R140 R131 R159 U1 C19 R2 J13 C23 R84 R3 R144 R143 R153 R166 ...

Page 138: ... R135 R170 C93 C62 R74 C85 R48 R75 R76 FB14 R149 C75 R151 R147 C76 C80 R150 C67 C54 R28 R35 R94 C161 R93 R26 C28 R92 C55 R13 R10 C46 R132 C50 C52 C147 R154 R157 R160 R139 C149 C133 R138 R53 R173 C119 C2 U10 C84 R81 R49 R165 R120 R100 FB15 TVS15 R24 R112 R38 R37 C73 C141 C140 C139 TVS16 C135 R124 C138 R187 R123 R61 C143 C145 C142 C136 C144 C137 R99 C101 R91 R101 C100 R116 R6 C29 R5 R164 R136 R97 C1...

Page 139: ...5 C66 C67 C72 C75 C76 C79 C90 C94 C107 C112 C116 C119 C121 C123 C124 C125 C126 C128 C129 C151 C152 C153 0805W 01UF CAPACITOR 50V X7R 10 0805 GMC21X7R103K50NT CAL CHIP 6 1 C7 0805W 10PF CAPACITOR 50V NPO 5 0805 GMC21CG100J50NT CAL CHIP 7 1 C11 SUPERCAP 1F CAPACITOR 5 5V ELECT 20 RADIAL FYD0H105Z TOKIN 8 2 C12 C127 0805W 27PF CAPACITOR 50V NPO 5 0805 GMC21CG270J50NT CAL CHIP 9 9 C13 C15 C18 C25 C26 ...

Page 140: ...0805W 1000PF CAPACITOR 50V NPO 5 0805 GMC21CG102J50NT CAL CHIP 21 2 D1 D23 SMC CMSH3 60 CENTRAL SEMI 30BQ060 INTERN RECTIFIER 22 18 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D19 D20 D22 SOT23 MMBD914LT1 MOTOROLA 23 13 FB1 FB2 FB3 FB4 FB5 FB6 FB7 FB10 FB11 FB12 FB13 FB14 FB15 0805W BLM21A102SPT MURATA ERIE 24 1 FB8 1206W BLM31P500SPT MURATA ERIE 25 1 GL1 GNDLNK N A 26 2 J2 J6 4P_059SMTH D...

Page 141: ...0KOHM RESISTOR 1 10W TCR 100PPM 1 0805 RM10F1001CT CAL CHIP 47 3 R6 R15 R20 2010 0 5OHM RESISTOR 1 2W TCR 100PPM 1 2010 WSL2010R500F DALE LR201001R500F IRC 48 13 R7 R11 R13 R21 R25 R26 R29 R46 R105 R106 R120 R144 R164 0805W 4 99KOHM RESISTOR 1 10W TCR 100PPM 1 0805 RM10F4991CT CAL CHIP 49 24 R27 R30 R31 R41 R42 R61 R62 R78 R92 R96 R97 R103 R118 R123 R124 R156 R170 R171 R172 R177 R178 R179 R187 080...

Page 142: ...IP 62 2 R51 R109 0805W 2 2MOHM RESISTOR 1 10W TCR 400PPM 5 0805 RM10J225CT CAL CHIP 63 8 R53 R107 R138 R139 R154 R157 R158 R159 0805W 160OHM RESISTOR 1 10W TCR 200PPM 5 0805 RM10J161CT CAL CHIP 64 5 R56 R65 R69 R117 R148 0805W 47KOHM RESISTOR 1 10W TCR 200PPM 5 0805 RM10J473CT CAL CHIP 65 6 R76 R116 R142 R161 R181 R136 0805W 40 2KOHM RESISTOR 1 10W TCR 100PPM 1 0805 RM10F4022CT CAL CHIP 66 2 R81 R...

Page 143: ...4 1 U11 TSSOP14 SN74ACH125PWR TEXAS INSTR 85 2 U12 U34 SO8 LT1372CS8 LINEAR TECH 86 1 U13 SO16 TLV1544CD TEXAS INSTR 87 1 U16 TO236AB LM4040DIM3 4 1 NATIONAL SEMICONDUCTOR MICREL SEMICONDUCTOR 88 1 U17 SOP28 TC55257DFL85L TOSHIBA TC55257DFL70L TOSHIBA M5M5256DFP 70LL Mitsubishi LH52256CN 70LL Sharp 89 2 U18 U37 SOT23 5 LMC7211AIM5 NATION AL SEMICONDUCTOR MIC7211BM5 MICREL 90 1 U19 84PLCC_SKT 68HC1...

Page 144: ... 768KT R MTRON 109 1 X2 SMT_16MHZX TAL 16MHZ EC2SM 16 000MHZ T R ECLIPTEK 110 1 X3 SMT_455KHZ XTAL 455KHZ CSBFB455KJ58 R1 MURATA ERIE 111 1 XD1 TH_BUZZER HMB 06 STAR MICRONIX Smiths Medical catalog number 6940000100 112 1 PCB N A RAW PRINTED CIRCUIT BOARD 113 1 PRESS_IN NUT N A PRESS IN NUT 2 56 THREAD 0 219 DIA STAINLESS STEEL P N 4860 KEYSTONE KFS2 256 PEM 114 1 U15 TSSOP8 OP727ARU Analog Device...

Page 145: ...620AR SO8 U1 3 8 1 2 7 4 5 6 FORCE _ PREAMP _ OUT FORCE _ PREAMP _ OSADJ R10 267 0OHM 1 1 16 W 0603 C12 470PF 2 NPO 50 V 0603 IN RG1 RG2 IN VS VS AD620 REF 12 12 J2 13 13 B11B ZR SM3 TF SMT 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 2N108 2N111 PLUNGER _ SNSR2 _ OUT PLUNGER _ SNSR1 _ OUT PLUNGER _ SNSRS_ENBL 2N114 2N158 2N118 2N97 FB6 BLM11A102SGPT 0603 VNEG_SPLY FB5 BLM11A102SGPT 0603 C13 47...

Page 146: ...NEG_SPLY FORCE_SNSR_EX FORCE_PREAMP_OUT PLUNGER_SNSR2_OUT PLUNGER_SNSR1_OUT PLUNGER_SNSRS_ENBL FORCE_SNSR_TEST FORCE_PREAMP_OSADJ C10 470PF 2 J2 FB2 FB3 FB4 FB5 FB6 FB1 C14 C12 C6 C9 C13 C5 C7 C11 Q1 R9 R7 R6 U3 R8 U2 C8 1 2 3 4 5 6 7 8 9 10 11 12 470PF 2 470PF 2 470PF 2 470PF 2 1U 16V 470PF 2 470PF 2 470PF 2 2 0KOHM 2N2222A 100OHM 1 4 2 3 1 4 2 3 0 1UF 24 9KOHM 24 9KOHM ...

Page 147: ...semblies 141 40 5648 51B Plunger Board Assembly Drawing Top Side FB1 C7 J 2 U 1 J 1 C1 R5 C3 Q2 R4 R3 U3 Q1 R9 U2 C10 PH2 PH1 R2 Bottom Side FB5 FB6 FB4 C13 C12 C4 FB2 C2 R1 C11 C5 R10 C14 C9 R6 C8 C6 R8 SERIAL LABEL R7 ...

Page 148: ... 11PIN_1_ 5MMSMTHDR B11B ZR SM3 TF JST 7 1 Q1 SOT23 MMBT2222ALT1 ON SEMICON DUCTOR CMPT 2222ATR or TR13 CENTRAL SEMICONDUC TOR 8 1 Q2 SOT23 TP0610T Supertex Vishay Silconix TEMIC obsolete 9 2 R1 R10 0603 267 0OHM RESISTOR 1 16W TCR 100PPM 1 0603 RM06F2670CT CAL CHIP 10 1 R2 0805 2 7MOHM RESISTOR 1 10W TCR 200PPM 5 0805 RM10J275CT CAL CHIP 11 3 R3 R6 R8 0603 24 9KOHM RESISTOR 1 16W TCR 100PPM 1 060...

Page 149: ...w 0805 C1 0 1U 10 X7R 50 V 1206 C3 0 1U 10 X7R 50 V 1206 Vth Clr 3 U1 Vs Gnd 5 Out MAX835 SOT23 5 1 16 10 B A T T E R Y C A P A C I T Y S E L E C T I O N 3 2 3 EMPTY U3 DATA VCC DISP 4 5 6 7 GND SR SB REF CHRG SEG6 BQ2012 SO 16 LCOM PRG1 PRG2 PRG3 PRG4 PRG5 R11 See Chart 5 1 10 w 0805 R10 See Chart 5 1 10 W 0805 R12 See Chart 5 1 10 W 0805 R13 See Chart 5 1 10 W 0805 R14 See Chart 5 1 10 W 0805 R1...

Page 150: ...0 mAS0T23 D9 MURS120T3 1 A SMB LGND 3 CHARGE_DETECT C21 100PF 5 NPO 50 V 0805 LGND LGND LGND 22 21 20 19 18 16 15 14 12 11 10 9 8 7 6 5 4 2 1 5V FB1 3 BLM21A102SPT 100 mA 0805 TP10 LOGIC_SPLY_5V TVS4 VC080505A150 5 6 V 18V clamp 0805 TVS3 VC120614D300D 14 0 V 32V clamp 1206 TP43 BACKUP_CHARGE_SRC AC _ PWR _ DETECT 3 BATTERY _ DATA 4 IR_XMT_DATA UNSWX_DC_POWER 3 VLOW_BATTERY 4 IR_RCV_DATA DNS THRUH...

Page 151: ...22 IC HRG_SENSE 4 2N70 TP27 LGND 8 7 5 6 2 1 3 Q6 IR F 7201 S08 2N88 TP29 TP28 R4 0 50 HM 1 1 2 W 2010 TP31 TP17 4 3 2N76 2N119 10UH SMT LGND TP41 R3 1 50 HM 1 1 8 W 1206 R2 240 HM 5 1 8 W 1206 L1 TP39 C18 1UF 10 X7R 50 V 1825 D10 MURS120T3 1 A SMB LGND C8 22UF 10 TANT 25 V SMT_D TP19 TP18 LGND C13 0 22UF 10 X7R 25 V 1206 LGND LGND LGND LGND LGND R16 10 0KOHM 1 1 10 W 0805 TP16 TP24 3 2N61 R15 10 ...

Page 152: ...37 2 1 3 R1 100 0OHM 1 1 8 W 1206 LOGIC_SPLY 2 IR_XMT_DATA R25 475 0OHM 1 1 10 W 0805 TP34 3N46 3N52 Q3 MMBT2907ALT1 SOT23 D14 DN504 THRUHOLE R21 220OHM 5 1 10 W 0805 U1 PS5042 THRUHOLE LOGIC_SPLY R22 6 49KOHM 1 1 10 W 0805 C6 0 01UF 10 X7R 50 V 0805 R20 220OHM 5 1 10 W 0805 3N5 3N15 4 3 2 5 TP38 TP25 LOGIC_SPLY R24 200KOHM 5 1 10 W 0805 C17 0 1UF 10 X7R 50 V 1206 IR_RCV_DATA 2 U4 LMC7211AIM5 SOT2...

Page 153: ... FB1 C17 U4 R20 C6 R7 R11 D15 C9 R15 C14 FB2 R10 R9 Q1 D4 D17 Q5 C4 R5 D3 Q2 Q11 R6 D2 D1 Q10 C5 C7 R25 Q3 L3 D12 Q7 C10 Q8 R19 J1 C20 R27 R14 Q23 Q9 R26 R18 R17 Q6 C13 R23 C16 D11 L1 U5 C12 R3 J3 J4 1 2 C3 C2 TVS3 C21 TSV4 R8 R22 R24 C11 U2 R13 R12 R16 L2 R21 PS1 R1 C1 TVS1 R4 R2 C8 C18 D10 C15 Bottom Side D1 U 4 1 J5 ...

Page 154: ... CHIP 7 1 C18 1825 1UF CERAMIC 1UF 50V X7R 10 1825 GMC45X7R105K50NT CAL CHIP 8 1 C20 0805W 1000PF CAPACITOR 50V NPO 5 0805 GMC21CG102J50NT CAL CHIP 9 1 C21 0805W 100PF CAPACITOR 50V NPO 5 0805 GMC21CG101J50NT CALCHIP 10 6 D1 D2 D3 D4 D5 D17 SOT23 MMBD914LT1 MOTOROLA 11 2 D9 D10 SMB_X MURS120T3 MOTOROLA CMR1U 02 CENTRAL SEMI CONDUCTOR 12 2 D11 D12 SMC CMSH3 60 CENTRAL SEMI 30BQ060 INTERN RECTIFIER ...

Page 155: ...SISTOR 1 8W TCR 400PPM 5 1206 RM12J240CT CAL CHIP ERJ 8GEYJ240V PANA SONIC 34 1 R3 1206W 1 5OHM RESISTOR 1 8W TCR 400PPM 1 1206 ERJ8RQF1R5V PANA SONIC RM12F1R5CT CAL CHIP WCR12062R49F IRC 35 1 R4 2010 0 5OHM RESISTOR 1 2W TCR 100PPM 1 2010 WSL2010R500F DALE LR2010001R500F IRC 36 6 R5 R10 R14 R19 R24 R26 0805W 200KOHM RESISTOR 1 10W TCR 200PPM 5 0805 RM10J204CT CAL CHIP 37 5 R6 R9 R15 R16 R27 0805W...

Page 156: ... 1 0805 RM10F2002CT CAL CHIP 46 1 TVS1 DO_204AC SA13CA On Semiconductor SA13CA Vishay Semiconductor 47 2 TVS2 TVS3 1206W VC120614D300D AVX 48 1 TVS4 0805W VC080505A150 AVX 49 1 U1 LEADED_IR PS5042 STANLEY 50 1 U2 SOT23 5 LMC7111BIM5 NATION AL SEMICONDUCTOR MIC7111BM5 MICREL 51 1 U3 SOT23 MAX809LEURT MAXIM ADM 809LART ANALOG DEVICES 52 1 U4 SOT23 5 LMC7211AIM5 NATION AL SEMICONDUCTOR MIC7211BM5 MIC...

Page 157: ...arts lists including Smiths Medical part numbers Always follow the procedures including warnings cautions in Parts Replacement section of this manual while disassembling replacing parts and reas sembling any Medfusion 3000 Series pump Note Part numbers and pricing are subject to change without notice See the website at www smiths medi cal com ...

Page 158: ...Assembly Drawings Parts Lists 152 40 5648 51B Medfusion 3000 series main pump assembly See Note 1 ...

Page 159: ...31 FH SS 2 ea 8 G6001392 Battery Assy 3000 1 ea 10 See following drawing Assembly Case Top w Plunger Head 1 ea 12 G6000979 Label Battery Warning 1 ea 16 See note 2 Label Date of Manufacture 1 ea 17 G6000418 Label MRI Warning 1 ea G6000623 Label MRI Warning German 1 ea G6000631 Label MRI Warning Spanish 1 ea 18 G6000142 Label Protege Logo 1 ea G6000541 Label Medfusion 3010A Logo 1 ea G6000605 Label...

Page 160: ...Assembly Drawings Parts Lists 154 40 5648 51B Case bottom assembly Medfusion 3500BC ...

Page 161: ...410 Washer Shoulder Nylon 2 ea 13 G6000118 Pad Battery Bay 1 ea 14 G6000012 Cable DC Power 1 ea 15 G6000387 Cable 1 ea 16 0340IF1400 Solder 17 G6000706 Feet Rubber glue type See note 5 See note 7 4 ea 18 G6000694 Label Functional Ground See note 8 1 ea Notes 1 In newer assemblies the interconnect PCB assem bly item 4 P N G6000312 has superseded the older assembly P N G6000234 2 In older assemblies...

Page 162: ...Assembly Drawings Parts Lists 156 40 5648 51B Case top assembly w plunger ...

Page 163: ...er 2 ea 16 G6000087 Gear Plunger Lever 1 ea 17 G6000082 Seal Flipper 2 ea 18 G6000927 Timing Plate Right 1 ea 19 G6000083 Seal Lever 1 ea 20 G6000103 Screw 4 40 Pan Phil SS 1 ea 21 G6000110 Pin Dowel 1 ea 22 G6000105 Screw 4 40 Pan Phil SS 2 ea 23 G6000749 Screw 4 40 18 FH SS 2 ea 25 G6000090 Seal Plunger Case 1 ea 26 G6000474 Washer Flat 4 SS 1 ea 27 G6000693 Screw Pan Phil 4 40 1 4 SS 2 Ea 28 Se...

Page 164: ...Assembly Drawings Parts Lists 158 40 5648 51B Case top assembly without plunger ...

Page 165: ...le 1 ea 14 G6000101 Backlight Fiber Optic Medfusion 3010A Series 1 ea G6000582 Backlight Fiber Optic Dual LED Medfusion 3500 Series 1 ea 15 G6000064 Standoff Hex 4 40 38 3 ea 16 G6000043 Nut 4 40 Nylock 4 ea 18 G6000122 Seal Barrel Clamp Ear Clip 2 ea 19 G6000077 Tube Seal 1 ea 21 G6000474 Washer 4 Flat 2 ea 22 G6000715 Barrel Clamp Head 1 ea 23 G6000802 Screw 4 40 25 BH Black 1 ea 27 G6000257 Cla...

Page 166: ...rnational G6000622 Case Bottom Assy Inter national Service 3 Items 10 is available as service subassembly part numbers G6000435 3010 Main PCB Assembly Software Version 2 0 6 Service G6000361 3500 Main PCB Assembly Software Version 3 0 6 Service G6001260 3500 Main PCB Assembly Software Version 4 0 2 Service G6001560 3500 Main PCB Assembly Software Version 4 1 5 Service G6001561 3500 Main PCB Assemb...

Page 167: ...Assembly Drawings Parts Lists 161 40 5648 51B Barrel clamp assembly GREASE SILICONE III SOLDER NO CLEAN ...

Page 168: ... Barrel Clamp 1 ea 6 G6000024 Spring 265 ID 5 1 ea 7 G6000186 See note 1 Pot Size Sensor 10K 1 ea 8 G6000096 See note 1 Flex Cable Size Pot 1 ea 9 G6000121 Screw 2 18 Plastite 1 ea 11 0340IF1400 See note 1 030 DIA Spool Solder 0 01 oz 12 0382000000 Grease Silicon 111 0 1 oz 13 G6000906 Screw 6 32 Truss Nylock 1 ea Notes 1 These items 7 8 and 9 are available as a service subassembly part number G60...

Page 169: ...Assembly Drawings Parts Lists 163 40 5648 51B Drive train assembly SEE NOTE 2 111 GREASE RED GREASE RIGHT SIDE VIEW LEFT SIDE VIEW ...

Page 170: ...rm 1 ea 16 G6000057 Bushing Leadscrew Right 1 ea 17 G6000075 Screw 6 20 5 FH Thread Form 7 ea 18 G6000902 Screw 2 56 19 FH SS 1 ea 19 G6000072 Washer Brass 340 117 050 1 ea 20 See note 2 Washer Teflon 312 093 010 1 ea 21 G6000063 Screw 4 40 31 PH Phillips 2 ea 22 See note 2 Shaft Driver 1 ea 23 07020STP00 Grease STP 0 1 oz 24 G6000791 Washer Wave Spring 490 326 010 1 ea 26 036LT24200 Loctite 242 0...

Page 171: ...G6000905 Plate Carriage 1 ea 6 G6000044 Spring Clutch 1 ea 7 G6000045 Tube Plunger 1 ea G6000738 Insulated Tube 1 ea 8 0391331800 E Clip 1 ea 9 G6000378 Square Shaft See note below 1 ea 10 G6000063 Screw 4 40 31 PH Phillips 3 ea 11 G6000310 Nut Nylock 4 40 SS Small 3 ea 12 G6000749 Screw 4 40 18 FH SS 2 ea 13 G6000159 Assembly Plunger Cable 1 ea 15 07020STP00 Grease STP 0 1 oz Notes In newer pumps...

Page 172: ...Assembly Drawings Parts Lists 166 40 5648 51B Accessories parts list Poleclamp assembly ...

Page 173: ...4400 Index Cam 2 ea 6 0502002400 Compression Spring 4 ea 7 G6000497 Rotor Base 1 ea 8 046L050200 20 5 Button Head Hex 1 ea 9 G6000505 Indexing Plunger 24 Thread 1 ea 10 G6000538 Assy Plate Back 1 ea 11 G6000286 Poleclamp L Bracket 1 ea 13 G6000774 Screw 8 32 PAN Head Phillips w Washer Nylock SS 4 ea 14 G6000551 Bracket Poleclamp Stop 2 ea 15 G6000104 Screw 4 40 25 BH Black 4 ea 16 G6001456 Knob 13...

Page 174: ...Slug G6000215 1 ea Analog Force Gauge G6000294 Other tools equipment required to service Medfusion 3000 series pumps The following tools are necessary for performing the maintenance parts replacement and diagnosis of the Medfusion 3000 Series pumps 1 ea 50 or 60cc syringe see Operations Manu al for list of acceptable types 1 ea Medium bore tubing set Smiths Medical 53 60 225 or equivalent 1 ea 3 W...

Page 175: ...__________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ ___________________________________________...

Page 176: ..._______________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ ...

Page 177: ...gs 3 151 Audio test 69 B Backlight 6 11 43 82 86 87 88 108 159 Removing 86 Replacing 87 Supply 41 Backup audio buzzer 9 38 39 Backup super capacitor 9 38 Barrel clamp 4 19 27 54 Assembly 82 83 84 88 90 91 108 159 161 162 Body 88 Head 88 159 Barrel clamp body 88 Removal 88 Replacement 89 Barrel clamp head 88 Removal 88 Replacement 88 Verifying 88 Battery 6 10 11 17 30 52 54 56 62 65 77 153 Calibrat...

Page 178: ...mbly 157 158 159 Case top with plunger assembly 153 155 157 Charge detector battery 51 52 Cleaning and care 18 Cleaning cautions 18 Clock real time 10 29 33 38 60 64 72 Closing the pump 76 Closing the pump housing 76 Clutch assembly 84 165 Controlling motor functions 27 CPI Capacity Inaccurate battery 10 24 D Data input output to LCD 43 DC power converter 29 DC power input jack 30 DC to DC convert...

Page 179: ...atic 112 Logic supply 40 63 Low priority 11 53 M Main microprocessor 28 31 Main microprocessor interface 31 Main printed circuit board 28 108 159 Assembly drawing 131 Removing 81 Replacing 81 Schematic 31 112 Maintenance Annual 19 Maintenance battery 24 Maintenance periodic 17 maintenance tools 15 Medium priority 11 53 Monitor 6811 a2d group1 71 Monitor 6811 A2D group2 71 Monitor a2d selftest 71 M...

Page 180: ...ing the bottom housing 80 Replacing 80 Removing the keypad 87 Replacing 88 Removing the main board 81 Replacing 81 Requirements for battery pack replacement 25 Returning a pump for repair 67 S Safety Class II Type CF equipment 9 Screen See Display Serial EEPROM 12 34 45 64 Service address See Returning a pump for repair Set view last or next PM date 71 Set language 69 73 Set time date 72 Severely ...

Page 181: ...nction 80 Verifying battery function after new battery replace ment 77 Verify interconnect board function 78 Verify LCD backlight assembly function 87 View alarm history 72 View calibration data 96 106 View EEPROM size 72 View infusion history 72 View service data 72 View software CRCs view software versions 72 W Watchdog 36 39 61 Alarm 9 37 39 44 Circuit 13 29 ...

Page 182: ...Index 176 40 5648 51B ...

Page 183: ......

Page 184: ...s tradenames or service marks of their respective owners U S and foreign patents pending 2008 Smiths Medical family of companies All rights reserved 2008 03 40 5648 51B 2 Smiths Medical MD Inc St Paul MN 55112 USA 1 800 848 1757 USA 1 651 633 2556 www smiths medical com Smiths Medical International Ltd WD24 4LG UK Tel 44 0 1923 246434 Australian Representative Smiths Medical Australasia Pty Ltd 61...

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