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SM-TM-AF-
Issue date 2017-03-14
Edition
01
Doc No.
017
Johnson
Revision
01
Page
22
date
Johnson Industries (Shanghai) Co.,Ltd
U-1X-F & R-1X-F
Service Manual
Approval
Review
Editor
Kyle Schweitzer
Dora Feng
1

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Table of Contents
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Summary of Contents for Matrix U-1X-F

  • Page 1 SM-TM-AF- Issue date 2017-03-14 Edition Doc No. Johnson Revision Page date Johnson Industries (Shanghai) Co.,Ltd U-1X-F & R-1X-F Service Manual Approval Review Editor Kyle Schweitzer Dora Feng...
  • Page 2 Production Browse U-1X-F...
  • Page 3 Production Browse R-1X-F...
  • Page 4: Table Of Contents

    Contents Chapter 1: Serial Number Location…………………………………………………………..5 Chapter 2: Troubleshooting 2.1 Electrical Diagram……………………………………………………………………….6 2.2 MCB Instruction………………………………………………………………………… 9 2.3 No Power to the Console……………………………………………………………...10 2.4 Heart Rate Issue/Quick Keypad ……………………………………………………..11 2.5 No Resistance or Incorrect Resistance……………………………………………...12 Chapter 3: Part Replacement 3.1 Console Replacement…………………………………………………………………13 3.2 Handlebar Replacement………………………………………………………………13 3.3 Console Mast Replacement…………………………………………………………..14 3.4 Pedal Set Replacement……………………………………………………………….15...
  • Page 5: Chapter 1: Serial Number Location

    CHAPTER 1: Serial Number Location Serial Number Location U-1X-F Serial Number Location Notes: please refer to console service manual to get more information...
  • Page 6 CHAPTER 1: Serial Number Location Serial Number Location R-1X-F Serial Number Location Notes: please refer to console service manual to get more information...
  • Page 7: Chapter 2: Troubleshooting

    CHAPTER 2: Troubleshooting 2.1 ELECTRICAL DIAGRAM 2.1.1 U-1X-F Electrical Diagram...
  • Page 8 CHAPTER 2: Troubleshooting 2.1 ELECTRICAL DIAGRAM 2.1.2 R-1X-F Electrical Diagram...
  • Page 9: Mcb Instruction

    CHAPTER 2: Troubleshooting 2.2 MCB Instruction When the LED10 Error light turns on, it means to check the related error code on the console. See console service manual.
  • Page 10: No Power To The Console

    CHAPTER 2: Troubleshooting 2.3 No power to the console Symptom: No power to the console. Solution: a. The adapter for this model is 12V - 5A. Check to make sure the power adapter on the unit is cor- rect. Test the power adapter in a known good outlet. Replace the adapter if it is defective. b.
  • Page 11: Heart Rate Issue/Quick Keypad

    CHAPTER 2: Troubleshooting 2.4 Heart Rate/Quick Keypad Issue Symptom: Heart Rate Function Does Not Work or is Reading Incorrectly Quick Key Function Does Not Work or Works Incorrectly Solution: A. Heart Rate: 1.The heart rate grips are not connected properly or are defective. With a multi-meter set for DC voltage, place one terminal on each of the HR grip plates.(Fig1) The HR grip should give a voltage reading of between 0.5 and 2.0VDC.
  • Page 12: No Resistance Or Incorrect Resistance

    MCB and Induction Brake/generator. Unplug the connection wire   between the quick key pad and console. Be sure not to mix up the right and left quick key connection wire ends. See U-1X-F (Fig1) and R-1X-F (Fig1 & Fig-2) Fig-1 Fig-2...
  • Page 13: Chapter 3 Part Replacement

    Remove 5 bolts on the console back; Disconnect the wires; Reverse steps to install a new. 3.2 Handlebar Replacement Remove 4 bolts (I) first; Remove 2 screws (H); Reverse steps to install a new. Notes: the same method for U-1X-F & R-1X-F handlebar replacement.
  • Page 14: Console Mast Replacement

    CHAPTER 5 Part Replacement CHAPTER 3 Part Replacement 3.3 Console Mast Replacement For U-1X-F Remove 4 screws on rear cover, like step 1. Remove 2 screws on the front cover, like step 2. Remove 4 bolts which fixed the console mast, like step 3.
  • Page 15: Pedal Set Replacement

    CHAPTER 5 Part Replacement CHAPTER 3 Part Replacement 3.4 Pedal Set Replacement (1) Using a 15mm pedal wrench, firmly hold opposite crank arm for leverage. (Figure A) Notes: left pedal is left hand threads. (2) Reverse step one to install pedals. FIGURE A 3.5 Crank Replacement (1) The crank arm is fixed with a self extracting crank bolt.
  • Page 16: Side Cover Replacement

    Remove the pedal set (section 3.4) Remove crank set (section 3.5) Remove 10 screws on both right and left covers, Figure A.( U-1X-F) Remove 11 screws on both right and left covers, Figure B .(R-1X-F) Reverse steps to install new one.
  • Page 17: Generator Replacement

    CHAPTER 5 Part Replacement 3.7 Generator Replacement- (U-1X-F) & (R-1X-F) 1) Remove side cover (section 3.6) 2) Remove fixing bolts and remove generator 3) Install new generator 4) Reverse steps to replace generator. NOTE: hexagon spanner may be needed, the torque is 10N.M.
  • Page 18: Mcb Replacement

    1) Remove side cover (section 3.6) 2) Disconnect wires. 3) Remove screws which fixed MCB. 4) Reverse steps to replace a new. R-1X-F U-1X-F Note: the circuit board could become damaged during this procedure from electro- static discharge. We recommend wearing an ESD wrist strap.
  • Page 19: Seat Carriage Replacement

    CHAPTER 3 Part Replacement 3.9 Seat Carriage Replacement-R-1X-F 1) Remove side cover (section 3.6) 2) Remove the screws. 3) Disconnect the heart rate wire with power wire. 4) Reverse steps to replace.
  • Page 20: Drive Belt Replacement

    CHAPTER 3 Part Replacement 3.10 Drive Belt Replacement 1. Remove side cover (see section 3.6) 2.Remove drive belt 3.Install new drive belt 4.Reverse steps to replace 5.Measure belt tension that it should be 200HZ -220HZ U-1X-F R-1X-F...
  • Page 21: Drive Axle Replacement

    CHAPTER 3 Part Replacement 3.11 Drive axle Replacement 1.Remove side cover (see section 3.6) 2.Remove drive belt 3.Install new drive axle 4.Reverse steps to replace. (FIGURE-A) (FIGURE-B) 5. Add C buckle (FIGURE-B) 6. Press bearing by fixture (FIGURE-C) 7. Roll the wheel to see if smooth (FIGURE-D) (FIGURE-D) (FIGURE-C)

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R-1x-f

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