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Summary of Contents for Danfoss JS1-H Serviceability
- Page 1 Service Manual JS1-H Serviceability IP54 Joysticks www.danfoss.com...
- Page 2 Service Manual JS1-H Serviceability for IP54 Joysticks Revision history Table of revisions Date Changed July 2019 Literature type corrected back to Service Manual and correct literature id number 0103 July 2019 Title corrected and Literature id number changed 0102 July 2019...
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Page 3: Table Of Contents
Service Manual JS1-H Serviceability for IP54 Joysticks Contents HR1, ST7, PR2, ST2, PR7 Cup and cable disassembly................................4 PCBA removal....................................6 Grip removal from base..................................7 Boot replacement.....................................8 Cable and cup replacement................................. 9 ST7, PR2, ST2 Items and faceplate removal..............................10 Items and faceplate assembly.............................. -
Page 4: Hr1, St7, Pr2, St2, Pr7
Service Manual JS1-H Serviceability for IP54 Joysticks HR1, ST7, PR2, ST2, PR7 In order to remove the desired item/ items, the following first steps need to be followed no matter what grip is being used. Cup and cable disassembly 1. Remove the retainer by carefully opening the snap with a screwdriver. - Page 5 Service Manual JS1-H Serviceability for IP54 Joysticks HR1, ST7, PR2, ST2, PR7 3. Remove the 4 screws to open the cup. 4. Unplug the cable connector. © Danfoss | July 2019 AX311058842185en-000103 | 5...
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Page 6: Pcba Removal
Service Manual JS1-H Serviceability for IP54 Joysticks HR1, ST7, PR2, ST2, PR7 PCBA removal 1. Take a picture to ease the re-installing of the connectors. Unplug all PCBA connectors. 2. Remove the 3 screws from the bottom plate and remove the PCBA. -
Page 7: Grip Removal From Base
Service Manual JS1-H Serviceability for IP54 Joysticks HR1, ST7, PR2, ST2, PR7 Grip removal from base Loosen the 2 set screws and carefully remove the grip (not HR1 and PR7). © Danfoss | July 2019 AX311058842185en-000103 | 7... -
Page 8: Boot Replacement
Service Manual JS1-H Serviceability for IP54 Joysticks HR1, ST7, PR2, ST2, PR7 Boot replacement Grip must be removed, as describe in Grip removal from base on page 7. The boot can be replaced if desired with the following steps. 1. Hold the boot tightly and pull it off (it is not easy to remove). -
Page 9: Cable And Cup Replacement
Service Manual JS1-H Serviceability for IP54 Joysticks HR1, ST7, PR2, ST2, PR7 Cable and cup replacement The case (cup) will need to be removed to install the cable. The label from the old case will need to be put back on the new case otherwise all information about the joystick is lost. -
Page 10: St7, Pr2, St2
Service Manual JS1-H Serviceability for IP54 Joysticks ST7, PR2, ST2 Cable and case will need to be removed, and wires unplugged and pulled through. New wires need to be routed into the base and installed correctly, then case and cable re-installed. Purchase of a new faceplate is required. - Page 11 Service Manual JS1-H Serviceability for IP54 Joysticks ST7, PR2, ST2 3. With all items in the faceplate removed, it is now possible to remove the faceplate. Pull it out using fingers. 4. To re-route all the cables back down to the PCBA, tweezers can be used.
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Page 12: Items And Faceplate Assembly
Service Manual JS1-H Serviceability for IP54 Joysticks ST7, PR2, ST2 Items and faceplate assembly 1. A new faceplate is pushed into the grip and then the same happens with the new items. 2. The cables are then put through the boot and the setscrews tightened (align the back setscrew with... -
Page 13: Grip Assembly
Service Manual JS1-H Serviceability for IP54 Joysticks ST7, PR2, ST2 Grip assembly Process as described for the push button in Items and faceplate assembly on page 12, with the addition of the removal of the grip. PCBA, cup and cable assembly 1. - Page 14 Service Manual JS1-H Serviceability for IP54 Joysticks ST7, PR2, ST2 2. The PCBA connectors are plugged in accordingly and the wires are organized and fastened. Wires are organized and fastened Printed circuit board Plug in connectors accordingly Position Tape color...
- Page 15 Service Manual JS1-H Serviceability for IP54 Joysticks ST7, PR2, ST2 Plug in connectors accordingly (continued) Position Tape color Blue/Black Yellow/Black Yellow/Red White/Red White/Green Prop 3 Prop 4 Yellow Prop 5 3. The cable is connected again. 4. Screw the cup back on (check Cable and cup replacement on page 9, for correct placement).
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Page 16: Grip Replacement
Service Manual JS1-H Serviceability for IP54 Joysticks ST7, PR2, ST2 5. Put the grommet back in place and push in the snap. Grip replacement If the grip needs to be replaced, this should be done after step 2 under Items and faceplate removal page 10, when all items have been removed from the faceplate. -
Page 17: Hr1
Service Manual JS1-H Serviceability for IP54 Joysticks Grip removal from base It is possible to remove the HR1 grip from the base, after step 2 under PCBA removal on page 6. 1. Remove the two plastic covers to access the setscrews. -
Page 18: Items And Grip Disassembly
Service Manual JS1-H Serviceability for IP54 Joysticks Items and grip disassembly In order to remove a push button, roller, or rocker, the cable and case will need to be removed, wires unplugged and pulled through. New wires need to be routed into the base and installed correctly. -
Page 19: Items And Grip Reassembly
Service Manual JS1-H Serviceability for IP54 Joysticks 3. Push out the item/ items that are not desired and replace with new ones. 4. Close the grip again and tighten the screws back on. Use: T10, Torque: 1.3 Nm Items and grip reassembly... -
Page 20: Pr7
Service Manual JS1-H Serviceability for IP54 Joysticks Cup and cable replacement The case (cup) will need to be removed to install the cable. The label from the old case will need to be put back on the new case otherwise all information about the joystick is lost. - Page 21 Service Manual JS1-H Serviceability for IP54 Joysticks 2. The grip will be divided in 3 parts. It is possible to remove the desired item to replace by using the fingers to push it out. 3. Close the grip and tighten the screws again.
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Page 22: Grip Replacement
Service Manual JS1-H Serviceability for IP54 Joysticks 4. Follow steps under PCBA, cup and cable assembly on page 13 to reassemble the whole joystick. Grip replacement Process as described for the push button with the addition of the removal of the grip. In order to change... -
Page 23: Boot Replacement
Service Manual JS1-H Serviceability for IP54 Joysticks 2. Tighten the setscrew again, refer to Grip replacement on page 22, step 3 to reassemble. Use: T10, Torque: 2.8 Nm Boot replacement The grip will need to be removed as described under Grip removal from base on page 7. - Page 24 Phone: +86 21 3418 5200 Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequent changes being necessary in specifications already agreed.
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