Welch Allyn 5002 Series Service Manual Download Page 87

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Disconnect wiring harnesses and unlock wire clips.

Note: the middle connection goes into the base and must be completely free to remove the mast.

Remove mast mounting screws (4) and mast assembly.

Summary of Contents for 5002 Series

Page 1: ...n Masted Scales with USB Connection Service Manual Model 5002 Mobile Stand On Scale Model 5122 Stand On Scale Model 5702 Mobile Bariatric Scale Model 6002 Wheelchair Scales Model 6702 SP W Mobile Bariatric Scale ...

Page 2: ...protected by United States of America copyright laws and international treaty provisions applicable worldwide Under such laws the licensee is entitled to use the copy of the software incorporated with this instrument as intended in the operation of the product in which it is embedded The software may not be copied decompiled reverse engineered disassembled or otherwise reduced to human perceivable...

Page 3: ...Technical support services 11 Warranty Service 11 Non warranty service 12 Returning products 12 Recommended service intervals 13 Battery replacement 14 Change the printer paper 14 Firmware Upgrade 14 Firmware Upgrade Process 15 Firmware Verification 17 Scale setup 18 Setup Mode 18 Service Mode 20 Factory Mode 21 Calibration of Scale 24 USB Details 25 Disassembly and repair 26 Required tools 27 Con...

Page 4: ...ase Disassembly overview 51 5122 Disassembly 85 Troubleshooting 105 Scale Troubleshooting 105 Symptoms and solutions 107 Appendix 110 Shipping Packing Materials 110 Full Assembly Exploded Views 112 Fastener Reference NOT TO SCALE 133 ...

Page 5: ...use The Welch Allyn Masted Scales are used by clinicians to weigh patients An optional height gauge is available on some models Masted scales can make contact with a patient s hands and feet Contact duration is intended to be limited to less than 30 seconds Intended clinical care environments The Welch Allyn Masted Scales are intended to be used in the following clinical care environments Hospital...

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Page 8: ...ce and with the sections of this service manual that pertain to your use of the device In addition to reviewing the general cautions presented in the next section you must also review the more specific cautions that appear throughout the manual in conjunction with setup startup operation and maintenance tasks No additional training is required o Failure to understand and observe any warning statem...

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Page 10: ...e o Remove static sensitive components and assemblies from their static shielding bags only at static safe workstations a properly grounded table and grounded floor mat and only when you are wearing a grounded wrist strap with a resistor of at least 1 megaohm in series or other grounding device o Use only grounded tools when inserting adjusting or removing static sensitive components and assemblie...

Page 11: ...olve the problem over the phone potentially avoiding an unnecessary return Technical support is available 9am 5pm EST Welch Allyn offers the following technical support services o Telephone support o Replacement service parts o Product service For information on any of these services go to this site http www welchallyn com en service support html Warranty Service Welch Allyn will warranty the weig...

Page 12: ...shipping address o A contact name and phone number o Any special shipping instructions o A purchase order number or credit card number if the product is not covered by a warranty o A full description of the problem or service request 1 Contact Welch Allyn and request an RMA number Note Welch Allyn does not accept returned products without an RMA 2 Ship the device to Welch Allyn observing these pac...

Page 13: ...ly or as required 2 Inspect the cradle for cracks or loose or missing hardware Replace or repair if necessary 3 Inspect the scale s enclosure for damage or loose or missing hardware Replace or repair if necessary 4 Inspect the power adapter cable for abrasions or other sign of wear 5 Do not expose the scale to excessive water or moisture 6 Do not store the scale where heavy objects can be placed o...

Page 14: ...he printer paper Firmware Upgrade While rarely performed Welch Allyn may release a new version of firmware to support your device Updating your device firmware ensures you have access to the latest features fixes and security updates ...

Page 15: ...heck that the Scale is being detected by the laptop PC in Device Manager as USB Serial Device Refer to below image Note If this is the first time the Scale is plugged into the laptop PC the driver will be automatically installed The port number may or may not be COM9 4 Double click on the exe file A dialog box will appear Refer to below image 5 Click on the Start button shown in dialog box Select ...

Page 16: ...d displays 88 88 88 click OK within 2 seconds IMPORTANT If the 2 seconds lapsed the scale needs to be powered off and the above steps need to be repeated 9 Firmware update will begin when the above step is successfully executed and the below dialog box will appear Wait for it to complete 10 Click OK when firmware update is completed see below dialog box ...

Page 17: ... LB KG button and the scale will automatically turn off Firmware Verification Verification of firmware will be completed going into SETUP MODE and checking the firmware version 1 With the scale powered OFF press ZERO RE WEIGH and POWER button simultaneously The display will show 0000 2 Enter PIN number 9821 into the Scale Press RE WEIGH button to increment the value RECALL button to decrement the ...

Page 18: ...n is pressed RECALL Decrement the selected character If the current selected character is 0 it shall wrap to 9 when the Recall button is pressed LB KG Move to the next character enter Keying through the menu with the LB KG key will show the option then the current setting for that option To change a setting select the current setting for the desired option and use the REWEIGH key to increment or m...

Page 19: ...OGRAMS This option displays the weight in kilograms 0 0 Default is On KILOGRAMS and POUNDS This option displays the weight in pounds and kilograms Default is On POUNDS This option displays the weight in pounds 0 0 Default is OFF ...

Page 20: ...o tESt displays an LED test sequence Displays an LED test sequence for numbers from 0 1 2 9 for one cycle with long beep and all annunciators On Displays an LED test sequence for numbers from 0 1 2 9 for one cycle with long beep and all annunciators OFF Sequences continue one after other until user presses LB KG to move to the next menu item PR OnS displays the number of power ons PC rC displays t...

Page 21: ...vice Mode Factory Mode Device will enter factory mode by entering PIN 0294 The scale will cycle through these parameters by pressing LB KG key Functn AdC CFG gives the user the option of connecting to the measurement board via the display board If yes is pressed this option will be enabled until the user progresses from the _____ screen SOFt displays the software version dAtE displays the software...

Page 22: ...ion OFF is to disable printer option PrtUnt allows the user to configure which unit will be shown on the USB data transfer If both units are selected then the scale will use the units displayed at time of printing Cycles through unit options lb only kg only lb kg This option determines whether pounds or kilograms are displayed on a printout If the pounds and kilograms indicators are illuminated on...

Page 23: ...ing 5002 5122 Scale Setting 5122 5702 Scale Setting 5702 6002 Scale Setting 6002 6702 6702SP 6702W Scale Setting 6702 AdC CFG No AutOFF 45 AC Con On rES lb kg 0 1 0 1 FCt UNt OFF UnitS LB LED On KG LED On LB LED OFF KG LED On bEEPEr On rEcALL On On PrntEr OFF ON OFF ON USb ON Prtunt LB LED On KG LED On LB LED OFF KG LED On PrtOPt PnlPrt ...

Page 24: ...No Do nothing b Yes Zero calibrate the scale using the weight currently on the scale i Make sure the scale is on a flat hard surface with no physical interference Press the LB KG key to begin calibration ii Screen will show ZErO and a number while the calibration is in process and dONE when the calibration is complete c Defult Zero calibrate the scale for 0kg 0mV V 5 SPAN is to do span calibration...

Page 25: ...R SP2 Calibration weight message failed to send ER SP3 Does not currently exist ER SP4 Calibration weight message failed to send ER SP5 There was an error while waiting for the scale to calibrate This can occur if the user presses the Zero key while calibrating or if the measurement board has an internal error ER SP6 The calibration did not save If an error occurs press the LB KG key to exit back ...

Page 26: ...mponent This subsection contains additional instructions related to installing a new option or replacement part Each disassembly step includes drawings that illustrate the components to be removed The reassembly notes could be as short as one or two lines when reassembly is the reverse of disassembly When reassembly is more complicated these notes alert you to any special care required to complete...

Page 27: ... Philip Screwdriver socket bit 5 32 flat head screwdriver 7 16 Socket Hex Bit open end wrench 5 16 open end wrench 1 2 Socket and open end wrench 1 4 Square Drive Hex Bit Socket set 3 8 Square Drive Hex Bit Socket Set 5 32 Hex Bit Allen wrench 1 8 Hex Bit Allen wrench 3 16 Hex Bit Allen wrench Torque socket wrench 5122 1 Phillip screwdriver Small Phillip screwdriver 1 8 Allen wrench 5 32 Allen soc...

Page 28: ...release Locking connectors use a latching mechanism to prevent accidental disconnection during assembly and use The latch is located on one end of a tab so it may flex and lock into place when coupled with its matching connector The tab provides a lever to release the latch Some connectors have multiple latches that require you to press multiple tabs to release ...

Page 29: ...Mast Disassembly overview NOTE The mast and base disassembly process is for the 5002 5702 and 6002 and 6702 models For the 5122 Model see page 71 Handrail and Mast Removal 6702 6702W 6702SP 5002 5702 6002 ...

Page 30: ...30 1 Remove handrail screws 6 and handrail 2 Remove mast bolts and washers 2 and mast ...

Page 31: ...d Readout Panel Disconnect the wire harnesses and unlock the latching wire clips to completely remove 2 Readout Panel Disassembly a Remove display board mounting screws 5 and display board 3 Remove handle bolt 2 lock washer 2 wide washer 2 pin aligner 2 and handle ...

Page 32: ...rews 2 5 Remove USB output module assembly Disconnect the wire harness to completely remove a USB Assembly disassembly i Remove the USB PCBA board mounting screws and then carefully remove the PCBA board from the bracket by using the snap fit ...

Page 33: ...ssembly Disconnect wire harness and unlock the latching wire clips to completely remove a Printer door disassembly i Gently pull the head of the mounting clips to slide them off the printer to release it from the door ii Pop off the clip holders from the printer ...

Page 34: ...34 iii Remove printer from the door 7 Remove battery door screws 2 and battery door 8 Remove batteries ...

Page 35: ... wire clips and disconnect them then carefully remove the battery holder assembly lower end first Some rotating will be required to fit the assembly out of the access window DO NOT PULL ON WIRES ASSEMBLY SHOULD ONLY BE REMOVED 3 TO ACCESS THE WIRE HARNESS TO REMOVE ...

Page 36: ...36 11 Battery Holder disassembly a Remove the grounding wire mounting screw b Remove the battery holder mounting screws 6 and battery holder 12 Remove the power jack mounting screws 2 ...

Page 37: ... Remove power jack module and disconnect wire harness to completely remove 14 Lay the mast down and unlock the wire clips to remove Wire Harness mounting screws 2 and Wire Harness from the bottom of the mast ...

Page 38: ... BHMS SOC 15 9 3 9 726746 SCREW 6 32X7 16 HEX RHS ZINC STEEL 8 7 2 1 Mast Body Assembly Welch Allyn Part Number Welch Allyn Part Number Description Torque spec in lb 25066 BOLT 1 4 20X1 HEX HEAD SS 75 2 3 8 106100 4 SCREW 4 40 380 PAN PHILLIPS 5 2 1 3 Battery Bracket Assembly Welch Allyn Part Number Welch Allyn Part Number Description Torque spec in lb 24014 SCW 6 32X1 4 PHIL PAN STEEL NICKEL 8 7 ...

Page 39: ... Welch Allyn Part Number Description 1 SEE 5002 BASE EXPLODED REPAIR PARTS Table 2 7 8 SEE MAST EXPLODED REPAIR PARTS Table 2 3 132074 2 WASHER 3 8 IDXI ODSS 4 130234 2 BOLT 3 8 16X3 3 4HEX HEAD 5 411973 1 HANDRAIL 5002 SCALE T 6 50529 6 1 4 20X3 4 BUTT HD SOCK SCR 9 726551 1 POWER SUPPLY EXT 12VDC 5002 Top Level ...

Page 40: ... Description 1 SEE 5702 EXPLODED REPAIR PARTS Table 9 2 7 8 SEE MAST BODY ASSY EXPLODED VIEW Table 2 3 132074 2 WASHER 3 8 IDXI ODSS 4 130234 2 BOLT 3 8 16X3 3 4HEX HEAD 5 411869 1 HANDRAIL FOR 5702 PACKED 6 23335 6 SCW 1 4 20X3 8 BHCS SOCKET 9 726551 1 POWER SUPPLY EXT 12VDC 5702 Top Level ...

Page 41: ...rt Number Qty Welch Allyn Part Number Description 1 SEE 6002 EXPLODED REPAIR PARTS Table 9 2 5 6 SEE MAST BODY ASSY EXPLODED VIEW Table 2 3 132074 2 WASHER 3 8 IDXI ODSS 4 130234 2 BOLT 3 8 16X3 3 4HEX HEAD 7 726551 1 POWER SUPPLY EXT 12VDC 6002 Top Level ...

Page 42: ...rt Number Description 1 SEE BASE DISASSEMBLY FOR VARIATIONS AND PARTS Table 15 2 630179 1 PLATFORM DECK ASSY 6702 3 30378 10 10 24 X 1 2 FH SOC SCR 4 SEE MAST BODY ASSY EXPLODED VIEW Table 2 5 132074 2 WASHER 3 8 ID X 1 ODSS 6 130234 2 BOLT 3 8 16 X 3 3 4 HEX HEAD 7 726551 1 POWER SUPPLY EXT 12VDC ...

Page 43: ...art Number Description 1 SEE BASE DISASSEMBLY FOR VARIATIONS AND PARTS Table 16 2 630202 1 PLATFORM DECK ASSY 6702 3 30378 10 10 24 X 1 2 FH SOC SCR 4 SEE MAST BODY ASSY EXPLODED VIEW Table 2 5 132074 2 WASHER 3 8 ID X 1 ODSS 6 130234 2 BOLT 3 8 16 X 3 3 4 HEX HEAD 7 726551 1 POWER SUPPLY EXT 12VDC ...

Page 44: ...art Number Description 1 SEE BASE DISASSEMBLY FOR VARIATIONS AND PARTS Table 17 2 630178 1 PLATFORM ASSEMBLY 30 X35 3 30378 10 10 24 X 1 2 FH SOC SCR 4 SEE MAST BODY ASSY EXPLODED VIEW Table 2 5 132074 2 WASHER 3 8 ID X 1 ODSS 6 130234 2 BOLT 3 8 16 X 3 3 4 HEX HEAD 7 726551 1 POWER SUPPLY EXT 12VDC ...

Page 45: ...ACK DC 2 5MM SCALE T 3 726494 2 SCREW 1 32X3 8 THREAD FORM 4 SEE BATTERY BRACKET ASSY EXPLODED VIEW Table 6 5 130204 4 SCW 6 32 X 1 4 FHMS UNDERCUT ZINC 6 726612 726975 1 1 PANEL MAST BATT ACCESS SCALE T LABEL SCALE T BATTERY DOOR 7 130237 2 SCW 10 32X3 8 PHIL RND MS SS 8 SEE PRINTER ASSY EXPLODED VIEW Table 5 9 130212 2 10 32 X 1 4 SCREW GHMS SOC 10 SEE USB ASSY EXPLODED VIEW Table 4 11 726746 2 ...

Page 46: ... SCALE T PRODUCT LABEL 5002 SCALE T PRODUCT LABEL 5702 SCALE T PRODUCT LABEL 6002 726633 726634 726635 1 SCALE TRONIX PRODUCT LABEL 6702 SCALE TRONIX PRODUCT LABEL 6702SP SCALE T PRODUCT LABEL 6702W Mast Subassembly Repair Parts Mast Body Assembly Table 2 Mast Body Repair Parts Unique Identifier Welch Allyn Part Number Qty Welch Allyn Part Number Description 1 9 10 727201 726600 726499 1 MAST CASE...

Page 47: ...1 726611 1 COVER MAST READOUT PANEL SCALE T 2 412270 1 PCBA DISPLAY W TACT SWITCH SCALE T 3 48611 5 SCW 6 32 X 1 4 PHMS SEMS NICKEL 4 726601 726602 1 OVERLAY GRAPHIC MAST WPRINT SCALE T OVERLAY GRAPHIC MAST WOPRINT SCALE T 5 725152 1 SCALE TRONIX SERIAL NUMBER LABEL USB Assembly Table 4 USB Assembly Unique Identifier Welch Allyn Part Number Qty Welch Allyn Part Number Description 1 726555 1 BRACKE...

Page 48: ...ue Identifier Welch Allyn Part Number Qty Welch Allyn Part Number Description 1 726609 1 PLATE PRINTER HOLDER MAST SCALE T 2 726610 1 PRINTER MECH MARTEL SCALE T_MPP5810 20K 414 3 727274 1 LBL Printer Masted Scale_T Printer Accessory Repair Parts Unique Identifier Welch Allyn Part Number Qty Welch Allyn Part Number Description 4 412713 THERMAL PAPER BOX 15 ROLLS SCALE T ...

Page 49: ...ring Diagram Unique Identifier Welch Allyn Part Number Qty Welch Allyn Part Number Description 1 726616 1 BRACKET MAST BATT HLD SCALE T 2 412431 1 HARNESS BATT HOLDER W GRD SCALE T 3 24014 6 SCW 6 32 X 1 4 PHIL PAN STEEL NICKEL 4 48611 1 SCW 6 32 x 1 4 PHMS SEMS NICKEL ...

Page 50: ...T 2 715822 3 CABLE TIE HOLDER WITH ADHESIVE 3 113P464 3 CABLE TIE 6 INCH 4 726603 1 HARNESS INTERIOR MAST COMMON SCALE T 5 727162 8 ADHESIVE BACKED LATCHING WIRE CLIP 6 412431 1 HARNESS BATT HOLDER W GRD SCALE T 7 412467 1 HARNESS DATA DISPLAY PCB TO PRINTER 8 412468 1 HARNESS POWER DISPLAY PCB TO PRINTER 9 412432 1 HARNESS POWER JACK DC 2 5MM SCALE T ...

Page 51: ...51 Base Disassembly overview 6002 Base 5702 Base 5002 Base 6702 Base 6702W Base 6702SP Base ...

Page 52: ...52 5702 5002 6002 Base Disassembly 1 Remove GPR Plate cover or Platform Mounting screws 4 and Platform 2 Remove GPR top plate mounting screws 4 and GPR top plate 5002 Cover 6002 Platform 5702 Platform ...

Page 53: ...and wire cover 5 Carefully flip the base over to unplug the base A D cable from the measurement board and release the cable clips securing it to the pan a NOTE For 5702 6002 and 6702 models there is an additional cable clip on the base that must be removed as well 5702 6002 6702 Cable Clip ...

Page 54: ... by cutting the cable tie while feeding the wire through the back and pulling the wire out the top to avoid damaging the harness 7 Unplug the loadcell cabling from the main board and release the cables from the tape or cable management clips ...

Page 55: ...55 8 Remove GPR assembly mounting screws 4 and washers 4 9 Remove GPR assembly 10 Remove PCBA screws 4 and board CAUTION Ensure ESD protection ...

Page 56: ...56 11 Remove load mounts 4 12 Remove load cell nuts 8 and load cells 4 13 Remove overload protection plates 6 ...

Page 57: ...57 14 Carefully flip over the base to remove wheel nuts 2 wheel bolts 2 wheels 2 and wheel bushings 2 15 Remove feet screws 6 and nylon feet 6 5702 6002 6702 Model Feet 5002 Model Feet ...

Page 58: ...58 6702 6702W 6702SP Base Disassembly 1 Remove the platform mounting screws 10 and platform 2 Remove grounding wire mounting screws 2 3 Remove the top plate mounting screws 4 and top plate ...

Page 59: ...59 4 Turn overload brackets to the side and remove Load Mounts 4 and Washers 4 5 Disconnect the loadcells and wiring harness from the PCBA board 6 Remove the PCBA mounting screws 4 and PCBA board ...

Page 60: ...ell Assembly mounting bolts 4 and washers 4 while holding the load cell assembly and spacer in place on one side then remove the Load Cell Assembly 1 and Spacer 1 Repeat for the other side 9 Remove Cable Guard mounting screws 2 and carefully remove Cable Guard avoiding damage to the wiring harness ...

Page 61: ...re harness up while feeding it through the lower hole 11 Remove the Wheel mounting bolt 2 and nut 2 remove the Wheel 2 and the Wheel bushing 2 one side at a time For 6702 6702W 12 Remove the plastic feet mounting screws 6 thin washer 4 thick washer 4 and plastic feet 6 ...

Page 62: ... For 6702W only 13 Remove extender feet lock nut 2 and loosen set screw 2 to remove the Extender feet 2 from the frame For 6702SP only 14 Remove the rear plastic feet mounting screws 2 and plastic feet 2 ...

Page 63: ...63 15 Loosen the support angle set screw 4 16 Remove the outrigger outer feet mounting bolts 4 and nuts 4 plastic feet 4 thin washers 8 and thick washers 4 one foot at a time ...

Page 64: ...ounting bolt 1 and nut 1 and support angle 1 of each foot one at a time 18 Remove the outrigger inner feet lock nuts from the channel 4 mounting bolts 4 plastic feet 4 thin washers 4 thick washers 4 and J bracket 4 one foot at a time ...

Page 65: ...4 40 x 380 PHP 5 2 0 3 130212 10 32 X 1 4 SCREW BHMS SOC 15 9 0 8 130237 SCW 10 32 X 3 8 PHIL RND MS SS 31 7 7 9 40408 BHSCS 10 32 X 3 8 18 8 STAINLESS STEEL 6 1 5 GPR Assembly Torque Values in lb Welch Allyn Part Number Welch Allyn Part Number Description Torque spec in lb 106137 4 NUT 10 32 EXTLOCK 23 8 1 2 133110 MOUNT METAL LOAD 22 8 1 2 48611 SCW 6 32 X 1 4 PHMS SEMS NICKEL 8 7 0 5 6702 6702W...

Page 66: ...50502 2 WHEEL 4 5 50314 2 BUSHING WHEEL 5 16 X 1 6 50614 2 SCW 5 16 24X1 3 4 SEX CS GRD 8 NICK 7 52523 2 NUT 5 16 24 HEX NKL 8 412469 1 HARNESS INTERIOR BASE LONG SCALE T 9 106100 4 2 SCREW 4 40 380 PAN PHILLIPS 10 039325W 1 CABLE GUARD 11 130212 2 10 32 X 1 4 SCREW MHMS SOC 12 SEE 5002 GPR ASSY EXPLODED Table 10 13 33004 4 WSH 1 4 STEEL SPLIT LOCK 14 130237 4 SCW 10 32 X 3 8 PHIL RND MS SS 15 505...

Page 67: ...NT 5702 6002 Table 9 5702 6002 Base Assembly Unique Identifier Welch Allyn Part Number Qty Welch Allyn Part Number Description 1 726497 1 BASE WELDMENT 6002 6502 SCALE T 2 139040 6 FOOT PLASTIC 1 3 4 X 3 8 3 726749 6 SCW 1 4 20 X 5 8 HEX BUTTON HEAD SS 4 50502 2 WHEEL 4 5 50314 2 BUSHING WHEEL 5 16 X 1 6 50614 2 SCW 5 16 24X1 3 4 SEX CS GRD 8 NICK 7 52523 2 NUT 5 16 24 HEX NKL 8 412469 1 HARNESS I...

Page 68: ...SPLIT LOCK 15 130237 4 SCW 10 32 X 3 8 PHIL RND MS SS 16 50509 4 1 8 THICK EAR SPACER 3 4X3 4 17 030352W 1 PLATE 6002 GPR TOP 18 40408 4 BHSCS 10 32 X 3 8 18 8 STAINLESS STEEL 19 132074 2 WASHER 3 8 ID X 1 ODSS 20 130234 2 BOLT 3 8 16 X 3 3 4 HEX HEAD 21 48611 1 SCW 6 32 X 1 4 PHMS SEMS NICKEL 22 715822 2 CABLE TIE HOLDER WITH ADHESIVE 23 113P464 2 CABLE TIE 6 INCH ...

Page 69: ...lch Allyn Part Number Description 1 726613 1 BOTTOM PAN 5002 2 726614 4 PLATE OVERLOAD PROTECT 500LB DWB 3 726615 4 LOAD CELL 500 LB DWB SCALE T 4 106137 4 8 NUT 10 32 EXTLOCK 5 133110 4 MOUNT METAL LOAD 6 726349 1 PCBA MEASUREMENT BOARD SCALE T 7 48611 4 SCW 6 32 X 1 4 PHMS SEMS NICKEL ...

Page 70: ...Number Qty Welch Allyn Part Number Description 1 412469 1 HARNESS INTERIOR BASE LONG SCALE T 2 726615 4 LOAD CELL 500 LB DWB SCALE T 3 727162 1 ADHESIVE BACKED LATCHING WIRE CLIP 4 715822 2 CABLE TIE HOLDER WITH ADHESIVE 5 113P464 2 CABLE TIE 6 INCH 6 138019 8 TAPE ALUMINUM 3 4X60YD ...

Page 71: ...tform Assembly Unique Identifier Welch Allyn Part Number Qty Welch Allyn Part Number Description 1 039311W 1 PLATFORM 6702 28 X 31 2 039312W 2 PLATFORM RAMP 29 6702 3 029073W 2 PLATFORM HINGE 29 6702 4 130212 32 10 32 X 1 4 SCREW BHMS SOC 5 531012 2 SHUR STEP MAT 12 X 11 3 4 ...

Page 72: ...ntifier Welch Allyn Part Number Qty Welch Allyn Part Number Description 1 039343W 1 PLATFORM EXT LENGTH 6702 2 039344W 2 RAMP EXT LENGTH 6702 3 029073W 2 PLATFORM HINGE 29 6702 4 130212 32 10 32 X 1 4 SCREW BHMS SOC 5 531012 2 SHUR STEP MAT 12 X 11 3 4 ...

Page 73: ...dentifier Welch Allyn Part Number Qty Welch Allyn Part Number Description 1 039319W 1 DECK OVERSIZE 30 X 35 2 039312W 2 PLATFORM RAMP 29 6702 3 029073W 2 PLATFORM HINGE 29 6702 4 130212 32 10 32 X 1 4 SCREW BHMS SOC 5 531012 2 SHUR STEP MAT 12 X 11 3 4 ...

Page 74: ...escription 1 726498 1 WELDMENT BASE 6702 SCALE T 2 CS 206 4 WASHER FENDER 28 X 1 5 3 726340 4 WSHR 0 281 ID 1 5 OD 0 11 0 14THK 4 139040 4 FOOT PLASTIC I 3 4 X 3 8 5 60624 4 SCREW 1 4 20 X 1 FHSS 6 50502 2 WHEEL 4 7 50314 2 BUSHING WHEEL 5 16 X 1 8 50614 2 SCW 5 16 24X1 3 4 HEX CS GRD 8 NICK 9 52523 2 NUT 5 16 24 HEX NKL ...

Page 75: ... SCW 6 32 X 1 4 PHMS SEMS NICKEL 20 N A N A Not used Replaced with 50542 21 48113 4 SCW 6 32 X 3 8 PHIL PAN HD NICKEL 22 106137 7 4 NUT 6 32 LOCKING HEX 23 726349 1 PCBA MEASUREMENT BOARD SCALE T 24 727307 1 BRACKET LOADCELL 6702 SCALE T 25 130060 6 SCREW 10 32 X 1 2 FHS FOR DELRON 26 133086 4 LOADMOUNT 3 8 X 1 WITH 3 8 27 139041 2 WASHER FLAT NYLON 1 1 4 X 1 4 28 726341 4 SHOULDER SCREW 1 2 OD X ...

Page 76: ...DMENT BASE 6702 SCALE T 2 CS 206 6 WASHER FENDER 0 28 X 1 5 3 726340 6 WSHR 0 281 ID 1 5 OD 0 11 0 14 THK 4 139040 6 FOOT PLASTIC I 3 4 X 3 8 5 60624 6 SCREW 1 4 20 X 1 FHSS 6 50502 2 WHEEL 4 7 50314 2 BUSHING WHEEL 5 16 X 1 8 50614 2 SCW 5 16 24 X 1 3 4 HEX CS GRD 8 NICK 9 52523 2 NUT 5 16 24 HEX NKL 10 412601 1 HARNESS INTERIOR BASE SHORT SCALE T ...

Page 77: ... 32 X 3 8 PHIL PAN HD NICKEL 22 106137 7 4 NUT 6 32 LOCKING HEX 23 726349 1 PCBA MEASUREMENT BOARD SCALE T 24 727307 1 BRACKET LOADCELL 6702 SCALE T 25 130060 4 SCREW 10 32 X 1 2 FHS FOR DELRON 26 727711 2 CLIP 6702W BASE EXTENDER 27 412873 2 1 4 20 X 1 IN SET SCREW 28 726461 2 NUT 1 4 20 SER FLNG GR5 ZINC SCALE T 29 133086 4 LOADMOUNT 3 8 X 1 WITH 3 8 30 139041 2 WASHER FLAT NYLON 1 1 4 X 1 4 31 ...

Page 78: ...726498 1 WELDMENT BASE 6702 SCALE T 2 CS 206 6 WASHER FENDER 28 X 1 5 3 726340 6 WSHR 0 281 ID 1 5 OD 0 11 0 14THK 4 139040 10 FOOT PLASTIC I 3 4 X 3 8 5 60624 10 SCREW 1 4 20 X 1 FHSS 6 726253 4 BRACKET 6702 SP STABILIZER SCALE T 7 60627 12 NUT 20 X 1 FHSS 8 700000W 4 L ANGLE SUPPORT ASSY 6702SP SCALE T 9 50529 4 20X3 4 BUTT HD SOCK SCR ...

Page 79: ...8 8 SPLIT RING LOCKWASHER SS 22 727547 8 SCREW 20 X 1 75 HHCS SS 23 726348 4 WASHER 1 4 ID X 1 OD X 0 060 0 090 TH 24 133086 4 LOADMOUNT 3 8 X 1 WITH 3 8 25 900001W 4 BRACKET ISOLATION LIMITER 26 726341 4 SHOULDER SCREW 1 2 OD X 1 4 L 27 50542 6 CLIP METAL CABLE 3 16 28 48611 8 SCW 6 32 X 1 4 PHMS SEMS NICKEL 29 N A N A Not used Replaced with 50542 30 48113 4 SCW 6 32 X 3 8 PHIL PAN HD NICKEL 31 1...

Page 80: ...nique Identifier Welch Allyn Part Number Qty Welch Allyn Part Number Description 1 727014 1 LOAD CELL DEBB 1000LB 3S SCALE T 2 726348 2 WASHER 1 4 IDX1 ODX0 060 0 090 TH 3 133086 2 LOADMOUNT 3 8 X 1 WITH 3 8 4 900001W 2 BRACKET ISOLATION LIMITER 5 726341 2 SHOULDER SCREW 1 2 OD X 1 4 L ...

Page 81: ...01 1 HARNESS INTERIOR BASE SHORT SCALE T 3 727162 2 ADHESIVE BACKED LATCHING WIRE CLIP 4 715822 1 CABLE TIE HOLDER WITH ADHESIVE 5 113P464 1 CABLE TIE 6 INCH 6 727306 1 HARNESS CONT GND SCALE T 7 50542 6 CLIP METAL CABLE 3 16 8 N A N A Not used Replaced with 50542 9 48113 4 SCW 6 32 X 3 8 PHIL PAN HD NICKEL 10 106137 7 4 NUT 6 32 LOCKING HEX 11 48611 4 SCW 6 32 X 1 4 PHMS SEMS NICKEL ...

Page 82: ...601 1 HARNESS INTERIOR BASE SHORT SCALE T 3 727162 2 ADHESIVE BACKED LATCHING WIRE CLIP 4 715822 1 CABLE TIE HOLDER WITH ADHESIVE 5 113P464 1 CABLE TIE 6 INCH 6 727306 1 HARNESS CONT GND SCALE T 7 50542 6 CLIP METAL CABLE 3 16 8 N A N A Not used Replaced with 50542 9 48113 4 SCW 6 32 X 3 8 PHIL PAN HD NICKEL 10 106137 7 4 NUT 6 32 LOCKING HEX 11 48611 4 SCW 6 32 X 1 4 PHMS SEMS NICKEL ...

Page 83: ...2601 1 HARNESS INTERIOR BASE SHORT SCALE T 3 727162 2 ADHESIVE BACKED LATCHING WIRE CLIP 4 715822 1 CABLE TIE HOLDER WITH ADHESIVE 5 113P464 1 CABLE TIE 6 INCH 6 727306 1 HARNESS CONT GND SCALE T 7 50542 6 CLIP METAL CABLE 3 16 8 N A N A Not used Replaced with 50542 9 48113 4 SCW 6 32 X 3 8 PHIL PAN HD NICKEL 10 106137 7 4 NUT 6 32 LOCKING HEX 11 48611 4 SCW 6 32 X 1 4 PHMS SEMS NICKEL ...

Page 84: ... BRACKET 6702 SP STABILIZER SCALE T 2 700000W 1 L ANGLE SUPPORT ASSY 6702SP 3 139040 2 FOOT PLASTIC I 3 4 X 3 8 4 60624 2 SCREW 1 4 20 X 1 FHSS 5 50529 1 1 4 20 X 3 4 BUTT HD SOCK SCR 6 726461 3 NUT 1 4 20 SER FLNG GR5 ZINC SCALE 7 726773 1 SCW 5 16 18 1 2 ROUNDED CAP VIBRATITE 8 CS 206 2 WASHER FENDER 28 X 1 5 9 726340 2 WSHR 0 281 ID 1 5 OD 0 11 0 14 THK ...

Page 85: ...85 5122 Disassembly Mast Removal and Disassembly 1 Remove the slider mast cover mounting screws 2 and cover ...

Page 86: ... screws 2 and readout assembly Disconnect wiring and unlock wire clips to completely remove Readout Panel Disassembly i Remove display board mounting screws 5 and display board 3 Remove mast back panel mounting screws 8 and mast back panel ...

Page 87: ...87 4 Disconnect wiring harnesses and unlock wire clips a Note the middle connection goes into the base and must be completely free to remove the mast 5 Remove mast mounting screws 4 and mast assembly ...

Page 88: ...2 and USB assembly Disconnect wiring harness to completely remove a USB Assembly disassembly i Remove the USB PCBA board mounting screws and then carefully remove the PCBA board from the bracket 7 Remove battery door screws 2 and battery door ...

Page 89: ...89 8 Remove batteries 6 9 Remove battery holder assembly mounting screws 4 and battery holder assembly ...

Page 90: ...90 a Battery Holder assembly disassembly i Remove the grounding wire mounting screw ii Remove the battery holder mounting screws 6 and battery holder ...

Page 91: ...91 10 Remove power jack mounting screws 2 and power jack ...

Page 92: ...92 Base and Load Cell Assembly Disassembly 1 Tip the base over to remove the top plate mounting nuts 4 2 Remove base top plate ...

Page 93: ...93 3 Remove base ground mounting nuts 2 from the base and the top plate and the ground leads a CAUTION Remove the ground wire before separating the top plate ...

Page 94: ...94 4 Remove the load mounts 4 and load mount washers 4 from the top plate 5 Disconnect the wiring from the PCBA board ...

Page 95: ... 7 Tip the base up to remove the load cell assembly mounting nuts 4 screws 4 and load cell assemblies 2 Be sure to hold the load cell assemblies in place while removing the screws to avoid damage 8 Remove the load cell mounting screws 16 and load cells 4 from the overload plates 2 ...

Page 96: ...Bracket Assembly Welch Allyn Part Number Welch Allyn Part Number Description Torque spec in lb 24014 SCW 6 32X1 4 PHIL PAN STEEL NICKEL 8 7 0 5 48611 SCW 6 32 X 1 4 PHMS SEMS NICKEL 8 7 0 5 USB Assembly Welch Allyn Part Number Welch Allyn Part Number Description Torque spec in lb 727161 SCREW 3 24X1 4 PHILLIPS PSP PLASTITE 3 0 7 Readout Assembly Welch Allyn Part Number Welch Allyn Part Number Desc...

Page 97: ...ODED VIEW Table 29 2 10 SEE 5122 MAST EXPLODED VIEW Table 25 3 48112 6 SCW 1 4 20 X 1 2 BHCS SS PASSIVATED 4 412464 1 SEE READOUT PANEL EXPLODED VIEW Table 24 5 130212 10 10 32X1 4 SCREW BHMS SOC 6 726602 1 OVERLAY GRAPHIC MAST WOPRINT SCALE T 7 030169W 1 BACK PANEL SLIDER MAST 8 40564 1 HANDLE RECESSED PLASTIC 9 726496 1 BRACKET 5122 SLIDER MAST COVER SCALE T ...

Page 98: ...OR 21209 1 LABEL S T 6 X 7 8 BLACK ON 726638 1 LBL ST CAPACITY LABEL 300KG 725715 1 LABEL MAST AND BASE SN MATCH SCALE T Readout Assembly Table 24 Readout Assembly Unique Identifier Welch Allyn Part Number Qty Welch Allyn Part Number Description 1 726611 1 COVER MAST READOUT PANEL SCALE T 2 412270 1 PCBA DISPLAY W TACT SWITCH SCALE T 3 48611 5 SCW 6 32 X 1 4 PHMS SEMS NICKEL ...

Page 99: ...432 1 HARNESS POWER JACK DC 2 5MM SCALE T 3 726494 2 SCREW 1 32X3 8 THREAD FORM 4 1 SEE BATTERY BRACKET EXPLODED VIEW Table 27 5 130204 4 SCW 6 32X1 4 FHMS UNDERCUT ZINC 6 1 SEE BATTERY ACCESS PANEL Table 31 7 130237 2 SCW 10 32X3 8 PHIL RND MS SS 8 1 SEE USB BRACKET EXPLODED VIEW Table 26 9 726746 2 SCW 6 32X7 16 HEX RHS 316 SS 10 726495 1 SLIDER MAST W O AC SCALE T ...

Page 100: ...2 SCREW 3 24X1 4 PHILLIPS PHP PLASTITE 4 412430 1 HARNESS USB INTERFACE SCALE T Battery Bracket Assembly Table 27 Battery Bracket Assembly Unique Identifier Welch Allyn Part Number Qty Welch Allyn Part Number Description 1 726616 1 BRACKET MAST BATT HLD SCALE T 2 412431 1 HARNESS BATT HOLDER W GRD SCALE T 3 24014 6 SCW 6 32 X 1 4 PHIL PAN STEEL NICKEL 4 48611 1 SCW 6 32 x 1 4 PHMS SEMS NICKEL ...

Page 101: ... Part Number Description 1 412431 1 HARNESS BATT HOLDER W GRD SCALE T 2 727162 6 ADHESIVE BACKED LATCHING WIRE CLIP 3 412602 1 HARNESS LOW D PCA TO M PCA SCALE T 4 715822 2 CABLE TIE HOLDER WITH ADHESIVE 5 113P464 2 CABLE TIE 6 INCH 6 412430 1 HARNESS USB INTERFACE SCALE T 7 412432 1 HARNESS POWER JACK DC 2 5MM SCALE T ...

Page 102: ... 20X5 8 HEX BUTTON HEAD SS 5 727768 4 SCW 10 32 X 5 8 FLAT HEAD SOC CAP SCRW 6 106137 4 4 NUT 10 32 EXTLOCK 7 726349 1 PCBA MEASUREMENT BOARD SCALE T 8 48611 4 SCW 6 32 X 1 4 PHMS SEMS NICKEL 9 726895 1 SLIDER BASE TOP PLATE SCALE T 10 50518 4 WASHER 0 281 X 1 000 X 0 125 11 726898 4 LOAD MOUNT 1 4 20 X 5 8 SCALE T 12 531021 1 SHUR STEP GRAY 12 X 14 5122 13 727306 2 HARNESS CONT GND SCALE T 14 106...

Page 103: ...897 1 SLIDER BASE OVERLOAD PROTECT PLATE 2 726899 2 LOAD CELL GPBS 150KG 3S SCALE T 3 726749 8 SCW 1 4 20 X 5 8 HEX BUTTON HEAD SS Battery Access Panel Assembly Table 31 5122 Battery Access Panel Assembly Welch Allyn Part Number Qty Welch Allyn Part Number Description 726612 1 PANEL MAST BATT ACCESS SCALE T 726975 1 LABEL SCALE T BATTERY DOOR ...

Page 104: ...mber Description 1 726899 4 LOAD CELL GPBS 150KG 3S SCALE T 2 138019 6 TAPE ALUMINUM 3 4 X 60YD 3 412602 1 HARNESS LOW D PCA TO M PCA SCALE T 4 727162 1 ADHESIVE BACKED LATCHING WIRE CLIP 5 715822 1 CABLE TIE HOLDER WITH ADHESIVE 6 113P464 1 CABLE TIE 6 INCH 7 727306 1 HARNESS CONT GND SCALE T 8 106137 7 2 NUT 6 32 LOCKING HEX ...

Page 105: ... Display with beep for each word message may be displayed on scales with ramps e g 6002 6702 if a patient is on the scale and the scale is on power up This is due to the scale s need to calibrate with the ramps up or down Message Meaning bAttrY Batteries power is insufficient to operate the scale LoBATT Batteries power is insufficient to print CAbLE The measurement board connection has been lost A...

Page 106: ...et Examine the weighing platform to ensure it is not rubbing against a foreign object SCALE DISPLAYS CAbLE OR O LOAd This indicates the scale s internal microcomputer has received a signal in excess of its expected value O LOAd indicates the weight signal is larger than the maximum value assigned to that particular model see specifications on inside front cover If the weight value is within the sp...

Page 107: ...e Cause Corrective Action Scale does not turn on Dead Batteries D Cell no rear Adapter Remove the rear cover using a Phillip head screwdriver Replace the D cell batteries Wrong Battery Voltage Check the voltage of the non rechargeable batteries The minimum required voltage for working is 6 6 V Damaged AC Adapter Check the voltage for 12 volts Replace if not detected Cracked Battery Holder Replace ...

Page 108: ...enter and apply weight on each 4 corners one at a time and Weigh two times and record weight reading each time Examine your corner readings Plot all readings and they should be within 0 4 lb 2 kg from center reading Inaccurate Weight Readings with the 4 Corner Test Not stable Blue EAR missing on Load mount IF your corner readings are more than 2 lb 1 kg away from center reading The corner that rea...

Page 109: ... Look for a low stable weight reading less than 10 lbs and that is not drifting or unstable Unplug each load cell and connect one at a time to see if your display becomes unstable This will tell you which load cell needs to be replaced Load Cell Calibration OHM out Load Cells See Calibration procedure this service manual Paper Jam Paper being torn off incorrectly Must lift paper straight down or u...

Page 110: ...art Number Description 727655 PACKING CARTON BOX BODY 5702 6002 727657 PACKING INSERT CORNER 5702 6002 SCALE 727652 PACKING INSERT BOTTOM 5702 6002 SCALE 727658 PACKING INSERT PAD 5702 6002 SCALE T 727653 PACKING INSERT TRAY 5702 6002 SCALE T 727395 PACKING INSERT WHEEL 5002 SCALE T 727654 PACKING INSERT HOLD DOWN 5702 6002 727656 PACKING CARTON BOX COVER 5702 6002 5122 Welch Allyn Part Number Wel...

Page 111: ...9518 6702W_SP Platform Side Filler 6702 Base and Platform Assy Welch Allyn Part Number Welch Allyn Part Number Description 729341 6702 Base Scale Body 729342 6702 Base Scale Cover 729343 6702 Bottom Support Insert 729344 6702 Platform Support and Side Filler 729345 6702 Back Filler 729346 6702 Front Filler 729347 6702 Top Hold Down 6702W SP Base Assy Welch Allyn Part Number Welch Allyn Part Number...

Page 112: ...112 Full Assembly Exploded Views 5002 ...

Page 113: ...LE T 19 48611 10 SCW 6 32 X 1 4 PHMS SEMS NICKEL 20 33004 6 WSH 1 4 STEEL SPLIT LOCK 21 130237 6 SCW 10 32X3 8 PHIL RND MS SS 22 50509 4 1 8 THICK EAR SPACER 3 4 X 3 4 23a 50215 1 PLATE TOP 5002 24 40408 4 BHSCS 10 32 X 3 8 18 8 STAINLESS STEEL 25 725114 2 TAPE 1 DOUBLE SIDED CLOTH 26a 620003 1 DUST COVER GRAY 49 727201 1 MAST CASE HIGH WITH PRINTER SCALE T 50 039301W 1 HANDLE MAST GRAY 51 039302W...

Page 114: ...ER 3 8 ID X 1 ODSS 73 130234 2 BOLT 3 8 16 X 3 3 4 HEX HEAD 74a 50241 1 HANDRAIL 5002 SCALE T 75a 50529 6 1 4 20 X 3 4 BUTT HD SOCK SCR 76 726600 1 MAST CASE HIGH WO PRINTER SCALE T 77 726499 1 MAST CASE HIGH W O PNT W O AC SCALE T 78 726602 1 OVERLAY GRAPHIC MAST WOPRINT SCALE T 79 727162 9 ADHESIVE BACKED LATCHING WIRE CLIP 80 715822 5 CABLE TIE HOLDER WITH ADHESIVE 81 113P464 5 CABLE TIE 6 INCH...

Page 115: ...115 5122 ...

Page 116: ... SCALE T 18 412432 1 HARNESS POWER JACK DC 2 5 MM SCALE T 19 726494 2 SCREW 1 32 X 3 8 RH TORX THREADFORM 20 726616 1 BRACKET MAST BATT HLD SCALE T 21 412431 1 HARNESS BATT HOLDER W GRD SCALE T 22 24014 6 SCW 6 32 X 1 4 PHIL PAN STEEL NICKEL 23 130204 4 SCW 6 32 X 1 4 FHMS UNDERCUT ZINC 24 749201 6 D CELL BATTERY 25 1 SEE BATTERY ACCESS PANEL Table 31 26 130237 2 SCW 10 32 X 3 8 PHIL RND MS SS 27 ...

Page 117: ...SCALE T 41 727162 7 ADHESIVE BACKED LATCHING WIRE CLIP 42 715822 3 CABLE TIE HOLDER WITH ADHESIVE 43 113P464 3 CABLE TIE 6 INCH 44 727306 1 HARNESS CONT GND SCALE T 45 412430 1 HARNESS USB INTERFACE SCALE T 46 726495 1 SLIDER MAST WO AC SCALE T ...

Page 118: ...118 5702 ...

Page 119: ... 18 726349 1 PCBA MEASUREMENT BOARD SCALE T 19 48611 10 SCW 6 32 X 1 4 PHMS SEMS NICKEL 20 33004 6 WSH 1 4 STEEL SPLIT LOCK 21 130237 6 SCW 10 32X3 8 PHIL RND MS SS 22 50509 4 1 8 THICK EAR SPACER 3 4 X 3 4 23b 030352W 1 PLATE 6002 GPR TOP 24 40408 4 BHSCS 10 32 X 3 8 18 8 STAINLESS STEEL 26b 030208W 1 DECK PLATFORM BASE 5702 27 66164 4 1 4 20 X 1 2 FLAT HD SOCK SCR 49 727201 1 MAST CASE HIGH WITH...

Page 120: ... SCALE T 72 132074 2 WASHER 3 8 ID X 1 ODSS 73 130234 2 BOLT 3 8 16 X 3 3 4 HEX HEAD 74b 411869 1 HANDRAIL FOR 5702 PACKED 75b 23335 6 SCW 1 4 20X3 8 BHCS SOCKET 76 726600 1 MAST CASE HIGH WO PRINTER SCALE T 77 726499 1 MAST CASE HIGH W O PNT W O AC SCALE T 78 726602 1 OVERLAY GRAPHIC MAST WOPRINT SCALE T 79 727162 9 ADHESIVE BACKED LATCHING WIRE CLIP 80 715822 5 CABLE TIE HOLDER WITH ADHESIVE 81 ...

Page 121: ...121 6002 ...

Page 122: ...AL LOAD 18 726349 1 PCBA MEASUREMENT BOARD SCALE T 19 48611 10 SCW 6 32 X 1 4 PHMS SEMS NICKEL 20 33004 6 WSH 1 4 STEEL SPLIT LOCK 21 130237 6 SCW 10 32X3 8 PHIL RND MS SS 22 50509 4 1 8 THICK EAR SPACER 3 4 X 3 4 23b 030352W 1 PLATE 6002 GPR TOP 24 40408 4 BHSCS 10 32 X 3 8 18 8 STAINLESS STEEL 26c 039300W 1 PLATFORM DECK 6002 SN 4000 27 66164 4 1 4 20 X 1 2 FLAT HD SOCK SCR 28 020003W 2 HINGE PI...

Page 123: ...PANEL SCALE T 70 412270 1 PCBA DISPLAY W TACT SWITCH SCALE T 71 726601 1 OVERLAY GRAPHIC MAST WPRINT SCALE T 72 132074 2 WASHER 3 8 ID X 1 ODSS 73 130234 2 BOLT 3 8 16 X 3 3 4 HEX HEAD 76 726600 1 MAST CASE HIGH WO PRINTER SCALE T 77 726499 1 MAST CASE HIGH W O PNT W O AC SCALE T 78 726602 1 OVERLAY GRAPHIC MAST WOPRINT SCALE T 79 727162 9 ADHESIVE BACKED LATCHING WIRE CLIP 80 715822 5 CABLE TIE H...

Page 124: ...124 6702 ...

Page 125: ... 060 0 090 TH 17 133086 4 LOADMOUNT 3 8 X 1 WITH 3 8 18 900001W 4 BRACKET ISOLATION LIMITER 19 726341 4 SHOULDER SCREW 1 2 OD X 1 4 L 20 727578 8 1 4 SPLIT RING LOCKWASHER SS 21 727547 8 SCREW 1 4 20 X 1 75 HHCS SS 22 50542 6 CLIP METAL CABLE 3 16 23 48611 14 SCW 6 32 X 1 4 PHMS SEMS NICKEL 24 N A N A Not used Replaced with 50542 25 48113 4 SCW 6 32 X 3 8 PHIL PAN HD NICKEL 26 106137 7 4 NUT 6 32 ...

Page 126: ...LE T 67 726555 1 BRACKET USB PCBA SCALE T 68 412273 1 PCBA USB SCALE T 69 727161 2 SCW 3 24 X 1 4 PHILLIPS PHP PLASTITE 70 726746 2 SCREW 6 32X7 16 HEX RHS ZINC STEEL 71 726611 1 COVER MAST READOUT PANEL SCALE T 72 412270 1 PCBA DISPLAY W TACT SWITCH SCALE T 73 726601 1 OVERLAY GRAPHIC MAST WPRINT SCALE T 74 132074 2 WASHER 3 8 ID X 1 ODSS 75 130234 2 BOLT 3 8 16 X 3 3 4 HEX HEAD 76 726600 1 MAST ...

Page 127: ...127 6702W ...

Page 128: ...ADMOUNT 3 8 X 1 WITH 3 8 18 900001W 4 BRACKET ISOLATION LIMITER 19 726341 4 SHOULDER SCREW 1 2 OD X 1 4 L 20 727578 8 1 4 SPLIT RING LOCKWASHER SS 21 727547 8 SCREW 1 4 20 X 1 75 HHCS SS 22 50542 6 CLIP METAL CABLE 3 16 23 48611 14 SCW 6 32 X 1 4 PHMS SEMS NICKEL 24 N A N A Not used Replaced with 50542 25 48113 4 SCW 6 32 X 3 8 PHIL PAN HD NICKEL 26 106137 7 4 NUT 6 32 LOCKING HEX 27 726349 1 PCBA...

Page 129: ... 726610 1 PRINTER MECH MARTELL SCALE T 67 726555 1 BRACKET USB PCBA SCALE T 68 412273 1 PCBA USB SCALE T 69 727161 2 SCW 3 24 X 1 4 PHILLIPS PHP PLASTITE 70 726746 2 SCREW 6 32X7 16 HEX RHS ZINC STEEL 71 726611 1 COVER MAST READOUT PANEL SCALE T 72 412270 1 PCBA DISPLAY W TACT SWITCH SCALE T 73 726601 1 OVERLAY GRAPHIC MAST WPRINT SCALE T 74 132074 2 WASHER 3 8 ID X 1 ODSS 75 130234 2 BOLT 3 8 16 ...

Page 130: ...130 6702SP ...

Page 131: ...325W 1 CABLE GUARD 18 130212 38 10 32 X 1 4 SCREW BHMS SOC 19 727292 2 LOAD CELL SPACER 4HOLE SCALE T 20 727014 2 LOAD CELL DEBBW 1000LB 3S SCALE T 21 726348 4 WASHER 1 4 ID X 1 OD X 0 060 0 090 TH 22 133086 4 LOADMOUNT 3 8 X 1 WITH 3 8 23 900001W 4 BRACKET ISOLATION LIMITER 24 726341 4 SHOULDER SCREW 1 2 OD X 1 4 L 25 727578 8 1 4 SPLIT RING LOCKWASHER SS 26 727547 8 SCREW 1 4 20 X 1 75 HHCS SS 2...

Page 132: ...726609 1 PLATE PRINTER HOLDER MAST SCALE T 66 726610 1 PRINTER MECH MARTELL SCALE T 67 726555 1 BRACKET USB PCBA SCALE T 68 412273 1 PCBA USB SCALE T 69 727161 2 SCW 3 24 X 1 4 PHILLIPS PHP PLASTITE 70 726746 2 SCREW 6 32X7 16 HEX RHS ZINC STEEL 71 726611 1 COVER MAST READOUT PANEL SCALE T 72 412270 1 PCBA DISPLAY W TACT SWITCH SCALE T 73 726601 1 OVERLAY GRAPHIC MAST WPRINT SCALE T 74 132074 2 WA...

Page 133: ...HIL PAN STEEL NICKEL 25066 BOLT 1 4 20 X 1 HEX HEAD SS 30374 WASHER 0 318 ID X 0 738 OD X 0 062 TK 30378 10 24 X 1 2 FH SOC SCR 33004 WSH 1 4 STEEL SPLIT LOCK 40408 BHSCS 10 32 X 3 8 18 8 STAINLESS STEEL 46513 SCW 10 32 X 3 8 SOC FH SS 48112 SCW 1 4 20 X 1 2 BHCS SS PASSIVATED 48113 SCW 6 32 X 3 8 PHIL PAN HD NICKEL 48611 SCW 6 32 X 1 4 PHMS SEMS NICKEL ...

Page 134: ...TT HD SOCK SCR 50542 CLIP METAL CABLE 3 16 50614 SCW 5 16 24 X 1 3 4 HEX CS GRD 8 NICK 52523 NUT 5 16 24 HEX NKL 60624 SCREW 1 4 20 X 1 FHSS 66164 1 4 20 X 1 2 FLAT HD SOCK SCR 130060 SCREW 10 32X1 2 FHS FOR DELRON 130204 SCW 6 32 X 1 4 FHMS UNDERCUT ZINC 130212 10 32 X 1 4 SCREW GHMS SOC ...

Page 135: ... 20 JAM 132074 WASHER 3 8 IDX1 ODSS 133086 LOADMOUNT 3 8 X 1 WITH 3 8 133110 MOUNT METAL LOAD 726340 WSHR 0 281 ID 1 5 OD 0 11 0 14THK 726341 SHOULDER SCREW 1 2 OD X 1 4 L 726348 WASHER 1 4 IDX1 ODX0 060 0 090 TH 726461 NUT 1 4 20 SER FLNG GR5 ZINC SCALE T 726494 SCREW 1 32 X 3 8 THREAD FORM ...

Page 136: ... 727007 SCW 10 32 X 1 75 BHCS 18 8 ASTM F879 CW 727161 SCREW 3 24X1 4 PHILLIPS PHP PLASTITE 727547 SCREW 1 4 20 X 1 75 HHCS SS 727578 1 4 SPLIT RING LOCKWASHER SS 727768 SCW 10 32 X 3 4 FLAT HEAD SOC CAP SCRW 106100 4 SCREW 4 40 X 380 PAN PHILLIPS 106137 4 NUT 10 32 EXTLOCK 106137 7 NUT 6 32 LOCKING HEX CS 206 WASHER FENDER 28 X 1 5 ...

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Welch Allyn 5002 Series, Service Manual

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