Service Manual
3 Pages
Preview
Page 1
2000
61-5709-001 62-1389-003 62-3682-003 62-2967-003 62-5712-001 62-5765-001 62-3682-201 62-0436-002 62-0433-012 62-0433-001 62-0437-005 62-0436-009 62-0620-004 62-0620-008 62-1388-001 62-0288-008 62-0433-002 62-0436-008 62-0436-005 62-5685-001 62-5706-001 62-0288-009 62-5712-002 62-0433-007
CONNECTOR PLATE ASSEMBLY CONNECTOR,4 PIN,.100 HOUSING CONN 0.156 LOK 3P RECEPTACLE IEC SNAP-IN RECEPTACLE 4 PIN PANEL MT SWITCH PWR ROCKER HYFRE. 2000 TERMINAL 18-24 2478 WIRE STR 18AWG BRN WIRE STR 24AWG,YELLOW WIRE STR 24AWG BLU WIRE STR 16AWG GRN/YEL UL1007 WIRE STR 18AWG WHT TUBE HS RNF100 TYPE1 3/16 TUBING,HEATSHRINK,1/2” BLK TERMINAL CRIMP TERMINAL,SLP-ON,FEM,R,22-18AWG WIRE STR 24AWG BLK WIRE STR 18AWG BLK WIRE STR 18AWG BLU PLATE, CONNECTOR, HYF 2000 DOME PLUG TERMINAL SLIP ON .110 RED SOCKET, CONTACT, 4 PIN RECEPT. WIRE STR 24AWG,RED
Connector Plate Assy A3 J1
Power Switch
F1, F2
S1
Bipolar
Mains transformer and rectifiers T1, BR1,BR2
Voltage selection jumpers JP 1-5
Pre-Regulator Hi Voltage (PRHV)
HV Switching Regulator U2, Q2, Q4, L1, D4
HI LO Plate (PP)
Patient Circuits T3, C31-C38
RF Power Amp Q3, D7, D8, C20
High voltage (HV)
+24 Unregulated (+24UNREG) +5VR RF Gate Driver
12V Regulator VR1
+12V
Tone generator and speaker U1B, Q1, LS1
+5VR
+12V
Tone Monitor (TONEMON)
Isolated Switch Return (ISPS-)
Isolated Switch Detector Q5, T2, U3, U4, U5
U1A
Remote Power Up (/HPUP) Remote Power Down (/HPDN) RF Activate (/HACT)
Power Down (/POWDN) Power Up (/POWUP)
A3 A2P3 A2P4 A3J1 A3J2 A3S1 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Figure 5.6 Top Assembly Parts List, Interconnect and Functional Block Diagrams
Activate (/ACTIVE)
HYFRECATOR 2000 ASSEMBLY ASSY.,PWB, DISPLAY,A1 ASSY,PWR PWB, A2 100V HYF 2000 ASSY,PWR PWB, A2 115V HYF 2000 ASSY,PWR PWB, A2 220V HYF 2000 ASSY,PWR PWB, A2 230V HYF 2000 SWITCH CONTACT ASSY,CONNECTOR PLATE/SWITCH,A3 SWITCH SLIDE PLATE, HYF 2000 FRONT COVER,HYF 2000,SLKSCRN LED WINDOW HYFRE. 2000 KNOB,ROTARY,GREY,.93”DIA x.73” SLIDE PLATE RETAINER, HYF 2000 REAR COVER,HYF 2000,SLKSCRN LABEL,INSTRUCTIONS & WARNINGS (115V ONLY) CAP, VINYL SCREW,#6x1/2,TYPE B,PH,SELFTAP SCREW #6-32 x 2 1/4 PAN HEAD SCREW, #4-20x5/16 PH,PLASTITE
Inverted Gate Drive (/GATE)
61-5710-XXX 61-5741-001 61-5744-100 61-5744-115 61-5744-220 61-5744-230 24466-10 61-5709-001 62-5642-001 62-5696-001 62-5698-001 62-5707-001 62-5708-001 62-5766-001 62-5767-001 62-5779-001 DI09-0608-F DI09-0636-A DI16-0405-A20
Gate Monitor (GATEMON)
N/A A1 A2 A2 A2 A2 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Voltage Control (VCON)
DESCRIPTION
Hi Voltage Sense (HVSENS)
CONMED P/N
Hi Voltage Enable (/HVEN)
REF. DES.
Connector Plate Assy A3
Power Assembly A2
R47 Volume
Display/Control Assembly A1
Gate enable transistor Q3
+5V REG VR1
GATENA
+5V reg VR2 VGATE
+5VM
Duty cycle to DC Converter Q4
/GATEPWM
/2 o1, o2
Low Pass Filter R1,C3
/TONE
ACTIVE LIGHT
+5C /HVPWM
/2 (SDA-M, SCL-M)
Monitor Processor U2
Power Displays ONES,TENS PSET/LED BUS
Monitor Calibration, Last Fault EEPROM, U4
Power Set Encoder S1
Control Processor U1
/10
/2 (SDA-C, SCL-C)
Controller Calibration and Last Settings EEPROM U3
VMODE VCAL
Y2 4Mhz
Mode Selector Switch S2
J2 Cal/Service Jumper
Y1 4MHZ
61
2000 REF. DES.
CONMED P/N
DESCRIPTION
C1,3,7,8,10, 12-16,18,19, 21,22 C17 C2,4,5,6,9, 11,20 C23 FOR VR2 FOR VR2 J1 J2 Q1,2,3 *Q4 R1,6,8,9 R10 R11 R12 R13 R14,15 R2,3,4 R5 R7 RN1 RN2,3,4 *S1 TP1-5 *U1 *U2 *U4,3 VR1 VR2 X1,2 X3 X3 Y1-2
62-0267-002
CAP, 0.10 uF 50V 20% CERAMIC
62-0267-004 62-0267-001
CAP, 100pF DIP CER 50V CAP, 0.01uF, 50V, 20% CER
62-1677-006 62-0343-001 62-3608-004 62-2845-015 62-3402-001 62-4239-001 010630001 62-0364-063 62-0364-074 62-0364-111 62-0364-067 62-0364-051 62-0364-070 62-0364-080 62-0961-255 62-0364-046 62-3463-001 62-3463-008 62-4920-001 020361101 61-5714-001 61-5716-001 62-3466-005 62-1719-001 010287001 010652001 62-4946-002 62-5396-001 62-5158-001
CAP,METPE.022UF 63V 10% NUT KEPS 4-40 SCREW 4-40X5/16 PN HD PHL RECEPTACLE STRAIGHT 16PIN RECEPTACLE 9-PIN TRANSISTOR, NPN, 2N3904 TRANSISTOR,FET, 2N7000 RES, 1K 1/4W 5% CF RES, 3K, 1/4W, 5% RES, 100K, 1/4W, 5% RES, 1.5K, 1/4W, 5% RES, 330, 1/4W, 5% RES, 2K, 1/4W, 5% CF RES, 5.1K, 1/4W, 5% RESISTOR 4.42K RES, 200, 1/4W, 5% CF RES,NETWORK 16 DIP 150 OHM RESISTOR NETWORK DIP 10K 2% SWITCH,ROTARY ENCODER 2-BIT TEST POINTS IC CONTROL,PROGRAMMED,HYF 2000 IC MONITOR,PROGRAMMED,HYF 2000 IC EEPROM 24LCO1B,MICROCHIP REGULATOR VOLT 5V LM340LAZ-5.0 I.C.REGULATOR,5VDC,2%,LM340AT5 LED DISPLAY HP HDCP-4603 LED BLUE LM934MBC KINGBRIGHT MOUNT, L.E.D. RESONATOR PIEZO 4MHZ CST4.00MGW
Figure 5.7 A1 Control/Display PWB Parts List, Layout and Schematic
*RECOMMENDED SPARES
62
2000 REF. DES.
CONMED P/N
BR1-2 62-0258-006 C1,10,21, 62-0267-001 22,23 C12,18 62-4799-001 C13 62-5191-001 C14 62-5188-001 C19 62-1677-011 C2,3,4,6,8, 62-0267-002 9,11,15,16, 26,27,28 C20 62-1676-004 C24,30 62-0268-001 C25 62-3575-007 C29 62-5686-474 C31,38 62-5404-004 C32 62-5404-002 C33,34 62-5404-003 C36,37 62-1677-010 C5 62-5404-005 C7 62-3575-002 D1,2,3,6,9 62-0289-001 D4 62-5190-001 D5 62-0292-005 *D7,8 62-1683-001 DS1 62-4056-001 E1,2 62-5774-001 E3 62-0286-002 F1-2 62-0295-002 F1,F2 62-3926-015 F1,F2 62-3926-113 FOR Q3 & Q4 62-0343-001 FOR Q4 62-3608-004 FOR Q3 62-3608-006 J1 62-5196-001 J2 62-2845-003 J3 62-3598-004 J4,5,6,7 24466-29 J8 62-5694-001 JP1,2,4 62-3062-001 JP3,5 62-3062-001 JP2,5 62-3062-001 L1 62-5193-001 LS1 62-5405-001 N/A 62-0260-001 N/A 62-0622-002 N/A 62-1539-002 N/A 62-4240-001 N/A 62-4842-002 Q1 62-4239-002 *Q2 62-5194-001 *Q3 62-5197-001 *Q4 62-5195-001 Q5 62-4239-001 R1 62-0364-063 R11 62-0364-019 R14 62-0364-062 R15 62-4609-001 R17,19 62-0961-193 R2,13 62-0364-135 R20 62-0961-197 R21,22,29 62-0364-075
DESCRIPTION
REF. DES.
CONMED P/N
DESCRIPTION
BRIDGE RECTIFIER 400V, 1.5A, WO4G CAP, 0.01uF, 50V, 20% CER
R23 R31 R33,34 R36 R37 R38 R40,44,46 R41,43,45 R42 R47 R6,30,32,39 R7 R8,27 R9,12,16 T1 T2 T3 TP1-6 U1 U2 *U3-5 *VR1 XQ3, XQ4 XVR1
62-0364-012 62-0961-263 62-0961-385 62-0364-054 62-1693-006 62-0364-066 62-0364-045 62-0364-039 62-0961-289 BI17-502T640 62-0364-057 62-0364-098 62-0364-103 62-0364-111 62-5753-002 62-5407-001 62-5756-001 020361101 010561001 62-5203-001 62-4238-001 62-0417-005 040440002 62-5406-001
RES, 7.5, 1/4, 5% RES, MF, 5.36K 1/4W 1% RES, 100K, 1/4W, 1% RES, 430, 1/4W, 5% RES FLAMPRF,5.1K,3W,5% RES, 1.3K 1/4W 5% RES, 180, 1/4W,5% RES, 100 1/4W 5% CF RES, MF, 10.0K, 1/4W, 1% POTENTIOMETER, 5K, BOURNS RES, 560 1/4W 5% RES,30K,1/4W, 5% RES, 47K, 1/4W, 5% RES, 100K, 1/4W, 5% TRANSFORMER, LINE, HYF 2000 TRANSFORMER,HDSWITCH,HYF 2000 TRANSFORMER, OUTPUT, HYF 2000 TEST POINTS IC,FET DRIVER I.C.,PULSE WIDTH MODULATION, TL494 IC, OPTOISOLATOR OPI1264A REGULATOR VOLTAGE 12V, 7812 HEAT SINK HEATSINK TO-220
CAP.,ELECT.,100uF,100V LOW ESR CAP., ELECT, 680uF 200V CAP., ELECT. 1000uF, 35V CAP, .1uF 250V 10% PE CAP, 0.10 uF 50V 20% CERAMIC CAP., POLYPROP, 2KV, .0033uF CAP, 10uF, 16V 20% ELECT. CAP, MET, .033MFD, 50V 5% CAP .47 uF 63V CAP.,CER.,1KV, 2200pF +/- 20% CAP.,CER., 2KV, 1000pF +/- 20% CAP.,CER., 1KV, 3300pF +/- 20% CAP., MPE 0.047uF, 630V, 10% CAP.,CER., 1KV, 560pF +/- 20% CAP, MET, .01MFD, 50V, 5% DIODE SIGNAL 1N4148 DIODE, 50NS, 200V, 1A DIODE,ZENER,500mW,6.8V, 5%, 1N5235B DIODE, 4A 1000V LED, RED TERMINAL, CRIMP, 18-24 AWG TERMINAL SLIPON MALE 0.25" FUSE CLIP 5mm FUSE,1.25A,TIME DELAY,5 X 20 (-100.-115) FUSE, 630mA,TIME DELAY,5 X 20 (-220,-230) NUT KEPS 4-40 SCREW 4-40X5/16 PN HD PHL SCREW,4-407/16 PN HD PHL RIBBON CABLECONN,HYF 2000 RECEPTACLE 0.1" 4 PIN MALE MOLEX HEADER, STR. PIN, 3 CKT, TIN MOLEX SOCKET, HYFRECATOR POST ARM CONTACT PLATED RES,ZERO OHM (-100,-115) RES,ZERO OHM (-220) RES,ZERO OHM (-230) INDUCTOR, 1000uH, +/-15% TRANSDUCER, AUDIO, AT-202, PROJECTS UNLTD. CABLE TIE .085 WIDE WIRE HI VOLTAGE #22 10KV HS TUBING, ADHESIVE LINED STANDOFF, NYLON WIRE 1" TAPE, FOAM 5/8" x 5/8" DOUBLE SIDED TRANSISTOR NPN 2N4401 POWER MOSFET, 200V, 1.5 OHM, IRF610 PWR MOSFET,N-CHAN,2.0 OHM,900V PWR MOSFET,P-CHAN,1.5 OHM,200V, IRF9620 TRANSISTOR, 2N3904 RES, 1K 1/4W 5% CF RES, 15, 1/4W, 5% RES, 910, 1/4W, 5% RES, 51K 2W, 5% RES, 1K, 1/4W, 1% RES, 1.0M, 1/4W, 5% CF RES, MF, 1.10K 1/4W 1% RES, 3300, 1/4W, 5% CF
Figure 5.8 A2 Power PWB Parts List, Layout and Schematic
*RECOMMENDED SPARES
63