FC-700 - DoctorShop
Contents
1. i vel Adjust a Yes Volume to A display 0 ues T ges ST USE No Does Dopple connect probe connected No Doppler probe rk A orrectly 2 properly Yes Dees speake Reconnect calbe connected Yes Speakre gt A calbe Ask the manumacturer about it then take action bionet 28 VER 1 0 May 15 2002 FC 700 Service Manual 4 When the printer is not working properly en the printe is not working properly Does you place on the printer Make the paper flat and place it facing up in order to let printer cover shut No gt Does the Change the No motor work No A out while Droperly motor printing Connet the A No motor power cable correctly Y es A Change the A No motor power gt cable operation D inal com Connect the TPH A out on the No power cable gt correctly B No Change the TPH A power cable v Ask the manufacturer about it then take action 29 bionet _ Use VER 1 0 May 15 2002 FC 700 Service Manual 5 Key board is not working Only Key board is not working Che connect status been Yes cable AA 4 keyboard to Main correctly ard 1 7 USE No cable L2. Program Down Load Central Option 34 VER 1 0 May 15 2002 FC 700 Service Manual Service Part List C2 C4 C5 C6 C7 C8 C9 C12 C16 C18 C19 C20 C21 C24 C27 C29 C32 C33 C34 C35 C36 C37 C38 C39 C40 C42 C43 C44 C45 C47 C48 C50 C52 C54 C55 C56 C57 C58 C59 C62 C63 C64 C65 C68 3 C70 C71 C72 C75 C76 C81 100nF C83 C84 C86 C87 C88 C91 C97 C99 C109 C110 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121 C122 C123 C124 C125 C126 C127 C129 C133 C134 C135 C140 C144 C146 C149 C150 C151 4 7 3c C66 C67 C78 C82 C85 T10uF C10 C13 C17 C25 C28 C49 5 20 C61 C90 C92 C93 C94 C95 C96 C103 C104 C105 C106 C107 C108 C111 e 1 eni n C14 C15 C30 C51 C53 C77 C79 7 12 10nF C80 C98 C100 C101 C102 ES bionet mec VER 1 0 May 15 2002 2 C154 C22 CO CO WWW CO C2 OO de i oase ik se x de la Oo OI I POND CO N OO NOOI BB nno O 1 1 C46 1 2 20 21 2 2 24 25 26 21 28 NO CO O E N E CO CO L1 L2 FC 700 Service Manual 4 7nF 510pF 22nF 3 3nF 820pF 15nF 220nF 22pF tuF 100uF T1uF 470uF 1000uF 22UF 2 2uF 470nF 33nF 1N4148 1N5158 Test Point i HEADER 7 X 2 LMB0509 6P 5267 3 8283 14 HIF3F 26PA 2 54DSA 5267 6 5267 4 5267 2 HT J 020 04 HT J 035 10 27uH 220uH 40 L3 L4 L5 P 36 bionet _ VER 1 0 May 15 2002 Q2 Q3 04 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 R1 R2 R8 R14 R17 R20 R23 R37 R3 R111 R112 R113 R114 R1
3. your local representative bionet Se VER 1 0 May 15 2002 FC 700 Service Manual bionet Safety Symbols The International Electrotechnical Commission IEC has established a set of symbols for medical electronic equipment which classify a connection or warn of any potential hazards The classifications and symbols are shown below Save these instructions Device part switched off Device part switched on Conductor provides a connection between equipment and the potential equalization busbar of the electrical installation External Signal IN OUT Port VER 1 0 May 15 2002 FC 700 Service Manual Terms of Warranty How to reach us Definition of Warning Caution Note General Precaution on Environment General Precaution on Electric Safety 1 O1 Product Overview 1 Product Description 2 Product Features 3 Product Configuration 4 Product Installation Function Block Analysis 1 Overall Block Diagram 2 Doppler Signal Processing Block 3 UC Signal Processing Block 4 Sound Block 5 Main CPU Block Troubleshooting 1 Power on failure 2 7 LED is off although the power is on 3 Sound problem 4 When the printer is not working properly 5 When the keyboard is not working 6 When the serial interface is not working Technical Specification Service Part List Calibration Y bionet Se VER 1 0 May 15 2002 FC 700 Service Manual 7 PCB Board Diagram 8 Assembly Drawings 1 Pr
4. 15 R4 R5 R11 R18 R19 R24 R25 N R32 R33 R45 R61 R68 R79 R142 R6 R7 R10 R12 R13 R15 R28 R29 R30 R31 R34 R42 R43 R44 R46 R47 D 00 O R55 R57 R62 R67 R70 R71 R72 R74 R76 R77 R78 R88 R90 R141 R9 R16 R54 R26 R50 R69 R27 R89 R35 R65 R91 R92 R98 R129 R130 R131 R132 Po oo ooo Oo O O O C1 O1 O1 O1 O1 dl A A A A O1 gt IO CO o Ol WIN O Co 37 FC 700 Service Manual D SUB 9 pin MMBT3906 MMBT3904 DTA123 100 20K 10K N lt 15K 7 IN O 6 51K OO A 100K N O 200K 33K NO 6 8K 3 3K 150K 10K 1 430K 20K 150K 1 30K 1 bionet VER 1 0 May 15 2002 FC 700 Service Manual R93 R95 R107 R118 R120 R121 6 14 R122 R123 R124 R125 R126 4 7K R127 R128 R133 8 pm 0 0 lm 99 5 RooRtotRteRtoaRt4 10 90 4 RiseRtssR95R157 880 82 U2 U5 74HC08 qms 00 TAMOOB 83 84 5 heuauutsos TB o 89 1 be Soo OO 9 1 ps SAS 9 1 pre bionet _ 38 VER 1 0 May 15 2002 FC 700 Service Manual 94 2 U19 U29 LM7812 6 Calibration 1 UC calibration 1 Turn on the power with pushing the Reference key At this time the display of FHR shows the value of UC and the display of UC shows UC 2 Open the upper cover of UC probe 3 Turn the variable resistance toward the counterclockwise until the value of UC shows around 300 4 Turn the variable resistance toward the clockwise until the va
5. HR range UC Measurement Input Source External Transducer with strain gauge Frequency Response DC 0 5 Hz bionet 32 VER 1 0 May 15 2002 FC 700 Service Manual Reference Zero Control One touch switch Measurement Range 0 99 units Fetal Movement Measurement Detection Source Ultrasound Pulsed Doppler Recording Method Spike like waveform on UC channel denotes relative intensity and duration of Fetal Movement Dot marks between FHR and UC channels when FM intensity exceeds selected threshold Recorder Recorder Method Thermal Array Type Resolution 8 vertical 10 horizontal dot mm Print Speed 1 2 3 cm min Paper Feeding Function Paper Grid On Off Print Contrast 1 2 Auto Print Period 0 10 20 30 40 50 60 Fetal movement On Off Display Five 7 Segment LED 2 Channels FHR UC Indicators Heart Rhythm Green Stable Red Unstable Alarm On Off State Print On Off State AC Power Green LED Sound Doppler Sound with Volume Control 8 steps Alarms Sound Information Sound Doppler Probe off Paper off Watch Dog Set up Data bionet VER 1 0 May 15 2002 FC 700 Service Manual bionet Storage NST End Set up Alarm Upper Lower Limit Value Alarm check delay time Print Speed Paper Grid Print Contrast Auto Print Period NST time Time Date Fetal Movement On OFF Fetal Movement Detection Threshold Function Event Mark Function External Link RS232C
6. VER 1 0 May 15 2002 BabyCare Service Manual FC 700 SERVICE MANUAL bionet VER 1 0 May 15 2002 FC 700 Service Manual BioNet CO LTD bionet VER 1 0 May 15 2002 FC 700 Service Manual Terms of Warranty This product is manufactured and passed through strict quality control and inspection Compensation standard concerning repair replacement refund of the product complies with Consumer s protection law noticed by Economic Planning Dept FC 700 is warranted by Bionet Co Ltd to be free from defects in material and workmanship for two years from date of purchase Warranty repair or replacement will be made by Bionet Service Center at no charge during warranty period if properly used under normal condition in accordance with the instructions for use n the event of a malfunction or failure during warranty period customer should inform Bionet Co Ltd of the model name serial number date of purchase and explanation of failure about the defective equipment o bionet Se VER 1 0 May 15 2002 FC 700 Service Manual Definition of Warning Caution Note e Fora special emphasis on agreement terms are defined as listed below in operation manual Users should operate the equipment according to all the Warning and Caution instructions Manufacturer or Sales agency takes no responsibility for any kind of damage or breakdown that is caused by misuse and failure to maintain the equipment Be infor
7. consists of the Doppler amp UC probe analogue part where receives E bionet SS VER 1 0 May 15 2002 FC 700 Service Manual bio signals Doppler sound amp UC and an analogue to digital converter which charges the analogue signals into the digital signals Also it processes the out of the Doppler amp alarm sound The digital part consists of those parts below 1 Analogue to digital converting the signal of FHR amp UC Fetal movement Display the values of FHR amp UC Alarm sound generation Volume contro Key scan Print date generation Interface of PC RS232 eh ep GM N 2 Doppler Signal Processing Block Doppler Probe 1MHz Control Logic Full Wave Rectify envelope signal 16MHz Doppler sianal Doppler Signal Processing Block consists of those parts below 1 Control logic generate the Tx wave using the 16MHz clock 2 Tx Amplify the signal where receives control logic and then transport the signal to Doppler probe bionet 22 VER 1 0 May 15 2002 FC 700 Service Manual AMP Amplify the signal where receives Doppler probe Demodulation Demodulate the signal from the AMP LPF amp HPF Filtering the signal Full wave rectify Do SES UM 3 UC Signal Processing Block Reference Voltage Generation LIC Differential AMP sianal UC Signal Processing Block consists of those parts below 1 Amplify UC signal which is measured by using the Strain gage 2 Conv
8. e Belt 2EA Operation Manual 1EA Stand 1EA 2 Basket 1EA 4 Main Body configuration Top view Li bionet Se VER 1 0 May 15 2002 FC 700 Service Manual Hand Grip 2 Printer door Printer door release button Display LED 12 bionet _ gt VER 1 0 May 15 2002 FC 700 Service Manual Control panel de bionet Se VER 1 0 May 15 2002 FC 700 Service Manual Front view Printer door release button Rear view bionet 14 VER 1 0 May 15 2002 FC 700 Service Manual Power adaptor connection port 2 Power on off switch RS 232C serial port 4 Mark Jack connection port bionet _ VER 1 0 May 15 2002 FC 700 Service Manual Left side view Hand Grip Right side view Doppler UC Probe connection port bionet VER 1 0 May 15 2002 FC 700 Service Manual Warning To avoid an expected electric shock do not open the equipment cover or disassemble the equipment Refer servicing to qualified personnel of Bionet Co Ltd Li bionet Se VER 1 0 May 15 2002 FC 700 Service Manual Control Panel D bionet REFERENCE eo POWER RECORD jj O O Heart rhythm symbol Green stable Red unstable Heart rate of the fetus bpm UC measurement value Volume up down key During the use of the Menu for setup this key is used to change the setting value LED of the alar
9. ert the analogue signal to the digital signal 4 Sound Block 23 bionet VER 1 0 May 15 2002 FC 700 Service Manual volume Control Doppler Register Analog signal Network switch Alarm signal LPF sound Block consists of those parts below 1 Control the volume level of the Doppler signal 2 After receiving the Doppler signal amp Alarm signal make the output of sound by using the Audio Amp 5 Main CPU Block bionet 24 VER 1 0 May 15 2002 FC 700 Service Manual volume Mark Control i 4 d Dop amp UC ID Envelope cho signal MAX P Bis Chi ap E e signal Main CPU S3C44B0X Watch Dog oue Fax PAM Bus sio out Fax PWM BUS SIO Paper Data amp CLK Alarm HAM amp Printer Grebe Signal HOM Engine Motor CLK Main CPU Block consists of those parts below 1 Calculate the FHR amp UC values after processing the signal of the Doppler amp UC input and then output the signal in the 7 LED display 2 Check the status of the connection between Doppler amp UC and main body and then send the message of the status 3 Transport the Mark signal to print and Central monitoring system 2 16MHz 4 Control the sound volume 5 Generate the control signal and date of the printer amp motor by using the printer engine and then check the paper empty 6 Apply and save the status of Print amp Alarm Time setup after receiving the key input 7 Generate the check signal of Wa
10. i Yes Replace A A cable down Replace connector Ask the manumacturer about it then take action bionet 30 VER 1 0 May 15 2002 FC 700 Service Manual 6 When the senal interface is not working en the seria interface is not working B Is the Serial cable connected to the equipm cone Reconnected the No serial cable to PA the equipment properly a VA Change the serisl A cable Yes Use operation No Change MAX232 gt A y B Yes Ask the manufacturer about it then take action 9 bionet VER 1 0 May 15 2002 FC 700 Service Manual 4 Technical Specification e Environmental Specifications Temperature Range Operating 10 to 40 C Storage 10 to 60 C Relative Humidity Range Operating 30 85 Storage 20 95 Atmospheric Pressure Range Operating 70 106kPa Storage 70 106kPa Power Specifications Power Adaptor Input 100 250VAC 50 60Hz about 80VA Power Adaptor Output 16V 2 8A Power Fail Protection Battery CR 2032 3V Lithium battery Performance Specifications FHR Measurement Input signal Ultrasound Pulsed Doppler Ultrasound Frequency 1 0 MHz Ultrasound Power lt 10mW cm FHR Detection Method Auto Correlation Measurement Range 50 240 beats per minutes BPM FHR Accuracy 1 bpm over normal F
11. k the hospital for the designated places to dump batteries according to proper procedure Li bionet vc VER 1 0 May 15 2002 FC 700 Service Manual Plug in Put the plug in an outlet of 110V or 220V and connect one side of power cable to the power adaptor If you put the plug of power adaptor in the terminal of power adaptor of the main body of FC 700 and then switch it on the equipment will work If the power supply is normal LED at the operation panel indicating Power On Off will be turned on green Connection of the Probe Cable Connect the Probe Cable to the Probe Cable terminal at the right side of the main body Connect the Doppler Probe to the DOP terminal and the UC Probe to the UC terminal Connect Mark Jack to the MARK terminal at the backside of the main body Setting of Recording Paper lf you release the button to open the printer cover at the front of FC 700 to the right it will open Put recording paper with the recording part on the upper side adjusting the paper roll parallel to the print direction and then close the cover bionet 20 VER 1 0 May 15 2002 FC 700 Service Manual 2 Functional Block Analysis 1 Overall Block Diagram Doppler Signal Control Processing Alarm Sound Co UC Signal uw Processing Mark Main CPU FHR UC S3C44B0X Display Printer Engine Overall Block Diagram is mainly divided into an analogue part and digital part The analogue part
12. lue of UC shows 550 600 oF bionet VER 1 0 May 15 2002 FC 700 Service Manual 5 Close the upper cover of UC probe bionet 40 VER 1 0 May 15 2002 FC 700 Service Manual 7 PCB Board Diagram bionet Se VER 1 0 May 15 2002 FC 700 Service Manual Beg meri lt sg 3157 O E Lm ez a er EN zs LI gt mp W Tm FE LE KS F6 gt F sf VIER E I sa OL Es git Ls a a ST I i az om i a E 5 5 is Em cor El J E SS du Eros ga SCT Ze 2 e jaa da DE d 8S tin she IL ERE M Ja MM uc ME mE T Lo e rule CA LR LE E e D cur we Cs a at ue ma ram ra OZ EI il venni o ERN CE 2 Bas SS aas FRA U ct Pe EE a TEE n 4 3 a 5 kH ZB z ZAdd NYM G GE AUJ EN m y 7 a T A Je q oou lris di pe Ep ay 95 mm OI 8 DU 1 8 APT B T gud woe oe VE E C me El E En Ca CT p O d Jm el bionet 42 VER 1 0 May 15 2002 FC 700 Service Manual 8 Assembly Drawings 3 H gaande See HE EE EE EE E nmm L COVER zy 24 350 P BKT 2040A MAN BRACKET 1 E KE En mn ida A e d r Il 37 ocuwwe soa wer H E 38 io w ioe xoom SLIDE ees 1 50 97401584 we SCREWC4x15L BNO 5 40 3s0 K LBL 4060A ID ABEL 1 41 JRUF 22 RUBBER Foorg22s 4 sa bionet
13. m on off Alarm on off key During the use of the Menu for setup this key is used to set the function of the time and date LED of the power on off Print on off Key When setup mode store the setting value When out of 18 VER 1 0 May 15 2002 FC 700 Service Manual print paper feeding function LED of the print on off Key setting UC value as reference value 10 When setup mode printing related functions setup 4 Product Installation Attention in Installation eooomo o Pay attention to the following in installing FC 700 Use it at the temperature between 10 and 40 degrees centigrade and at the humidity between 30 and 85 percent Check plug in and treat the Probe Cable carefully Don t put several plugs in an outlet Install the main body at the flat place Avoid using a plug making a noise in plug in All the setup will be recorded at the interior memory even when it is switched off and then on Be careful as it is easy to break by the shock Install it away from dust or inflammable things in consideration of the temperature and humidity amp Power Supply Use free voltage of AC between 100 and 250V If a plug is put in an outlet the POWER LED at operation panel will be turned on green Within the equipment is a battery to change the date and time even when it is switched off Use a Type CR2032 3V Lithium Battery Don t throw away batteries carelessly to protect environment but as
14. med that it may cause serious injury or death to the patient property damage material losses against the Warning sign Caution Be informed that it may cause no harm in life but lead to injury against the Caution sign VER 1 0 May 15 2002 FC 700 Service Manual Be informed that Note sign is used for notifying some important contents relating to installations use maintenance for users but not dangerous bionet Se VER 1 0 May 15 2002 General Precaution on Environment FC 700 Service Manual B Do not keep or operate the equipment in the environment listed below Avoid placing in an area exposed to moist Do not touch the equipment with wet hand Avoid placing in an area where there is a_ high variation of temperature Operating temperature ranges from 10 C to 40 C Operating humidity ranges from 30 to 85 Avoid placing in an area where there is an excessive humidity rise or ventilation problem Avoid placing in an area where chemicals are stored or where there is in danger of gas leakage Do not disjoint or disassemble the equipment Bionet Co Ltd takes no responsibility of it Avoid exposure to direct sunlight Avoid in the vicinity of Electric heater Avoid placing in an area where there is an excessive shock or vibration Avoid dust and especially metal material into the equipment Power off when the equipment is not fully installed Otherwise equipmen
15. oduct Overview 1 Product Description FC 700 is the fetal monitor that measures the fetal heart rate and uterine contraction FC 700 irradiates ultrasound wave to the abdomen of a pregnant woman and detects the Doppler frequency signal reflected from the heart of the fetus FC 700 analyzes this signal and displays the heart rate by LED Also FC 700 provides the sound from the heart of fetus FC 700 measures the uterine contraction of a pregnant woman by pressure sensors and displays the numerical values And FC 700 records the heart rate of the fetus fetal movement and the values of uterine contraction 2 Product Features FC 700 records the heart rate of the fetus fetal movement and the uterine contraction of a pregnant woman and basic information of the equipment with wide A4 Size paper C 700 can use general fax paper as well as thermal paper for fetal monitor FC 700 has automatic NST function which records FHR UC and fetal movement only for the established time 3 Product Configuration FC 700 system consists of the following Unpack the package and check the followings are included Also be sure to check any damage to the main body and accessories FC 700 main body 2 Ultrasound Doppler Probe 1 EA UC Probe 1EA bionet 10 VER 1 0 May 15 2002 FC 700 Service Manual Event Mark Jack 1EA Print Paper 1EA Power Adaptor 1EA Power Cord 1EA Ultrasound Gel 1EA Prob
16. t could be damaged VER 1 0 May 15 2002 FC 700 Service Manual General Precaution on Electric Safety Check the items listed below before operating the equipment Be sure that power supply line is appropriate to use Power Adaptor Input 100 240V AC Power Adaptor Output 18V 2 5A Be sure that the entire connection cable of the system is properly and firmly fixed Note The equipment should not be placed in the vicinity of electric generator X ray broadcasting apparatus to eliminate the electric noise during operation Otherwise it may cause incorrect result Self power line is important for FC 700 To use same power source with other electric instruments may cause incorrect result Note FC 700 is classified as listed below This equipment conforms to Class Type BF Do not use the equipment in the vicinity of flammable anesthetics and solvents The equipment conforms to Class according to IEC EN 60601 1 Safety of Electric Medical Equipment This equipment conforms to Level B according to IEC EN 60601 1 2 Electromagnetic Compatibility Requirements Note Accessory equipment connected to the analog and digital interfaces must be certified according to the respective IEC standards e g IEC 950 for data processing equipment and IEC 601 1 for medical equipment Furthermore all configuration shall comply with the system standard EN 60601 1 1 1993 If in doubt consult the technical service department or
17. tch Dog 22 bionet vu VER 1 0 May 15 2002 3 Troubleshooting 1 Power On Failure Pome On Far Yes gt Change the power input cable FC 700 Service Manual Yes gt Change the power switch cable Yes Change the adapter connector Yes No lt v Change the adapter fuse Yes Does the adapte produce the power properly Yes O manufacturer about it then take action No Repair or change the adapter gt A A gt A Normal operation B gt No Again blown Nos fuse A gt A Use bionet VER 1 0 May 15 2002 FC 700 Service Manual 2 7 LED is off although the power is on LED is off although the power is on Check the condition of the connection and then gt change if it s A not good Does Repair or Normal U22 U23 U25 No gt gt A l Yes Use replace IC operation work properly Yes No s the 7 Change the 7 B module Yes LED Module A asatisfactory No Y Ask the manufacturer about it then take action 27 o bionet _ VER 1 0 May 15 2002 FC 700 Service Manual 3 Sound is not heard Sound is not heard B
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