Life Fitness Lifecycle LC9500 Service Manual

Life Fitness Lifecycle LC9500 Service Manual

Lifecycle upright bikes
Table of Contents

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Lifecycle
Upright Bikes
LC9500, LC9100, LC8500, C9, C7,
95Ce, 95Ci, 93Ci, and 90C
Customer Support Services
SERVICE MANUAL

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Table of Contents
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Summary of Contents for Life Fitness Lifecycle LC9500

  • Page 1 Lifecycle Upright Bikes  LC9500, LC9100, LC8500, C9, C7, 95Ce, 95Ci, 93Ci, and 90C Customer Support Services SERVICE MANUAL...
  • Page 3: Troubleshooting

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C GENERAL CONTENTS INTRODUCTION .......................ii SPECIAL SERVICE TOOLS .....................iii GLOSSARY (Pending) .....................iv COMPONENT IDENTIFICATION..................v SECTIONAL CONTENTS TROUBLESHOOTING DIAGNOSTICS LED DIAGNOSTICS LCD HOW TO…SERVICE ELECTRONICS MISCELLANEOUS...
  • Page 4 If you do not have a part in stock, a form to order by FAX has been included in Section V for your convenience or you can call Life Fitness Customer Support Services any Monday through Friday from 8:00 AM to 6:00 PM ( C.S.T.
  • Page 5 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C INTRODUCTION SPECIAL SERVICE TOOL REQUIREMENTS Unless otherwise specified, only basic hand tools are required to perform service procedures outlined in this section. Some of these standard tools should consist of: Philips and Straight- Blade Screw Drivers, Torx Set, Pliers, Rubber Mallet, Pry Bar, Snap Ring Pliers (internal and external), Standard and Metric size Socket Set (3/8 or 1/2 drive), and Standard and Metric size Combination, open-end, or Box Wrenches.
  • Page 6 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C GLOSSARY PENDING...
  • Page 7 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C COMPONENT IDENTIFICATION – C9 and C7 Consumer Bikes Handlebar Console Standard Seat Accessory Tray Seat Pull-Pin Console Post Seat Post Side Shroud Front Wheels Pedal Crankarm C9 Assembly Components Note: C7 will not have accessory tray and handlebars are without electrodes.
  • Page 8 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C COMPONENT IDENTIFICATION – C9 and C7 Consumer Bikes Shroud Gasket Main Cable Resistor Assembly Alternator Crankshaft Intermediate Pulley Alternator Belt C7 Left Side Components Note: C9 has a 6 volt battery mounted on a bracket above the PCB.
  • Page 9 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C COMPONENT IDENTIFICATION – C9 and C7 Consumer Bikes Idler Assembly Crank Pulley Bracket Crank Shaft Main Drive Clutch Belt Assembly C7 Right Side Components...
  • Page 10 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C COMPONENT IDENTIFICATION - LC9500, LC9100, LC8500 Commercial Bikes Handlebar Console Deluxe Seat Accessory Tray Seat Post Console Post Cover Seat Latch Side Shroud Front Wheels Pedal Crankarm...
  • Page 11 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C COMPONENT IDENTIFICATION - LC9500, LC9100, LC8500 Commercial Bikes Shroud Gasket Main Cable Resistor Assembly Alternator Crankshaft Intermediate Pulley Alternator Belt Lc8500 Left Side Components Note: The Lc9500 and 9100 has a 6 volt battery mounted on a bracket above the PCB.
  • Page 12 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C COMPONENT IDENTIFICATION - LC9500, LC9100, LC8500 Commercial Bikes Idler Crank Assembly Pulley Bracket Crank Shaft Main Drive Clutch Belt Assembly Lc8500 Right Side Components...
  • Page 13: Table Of Contents

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C SECTION I TROUBLESHOOTING GUIDES Page Display Console LEDS Not Illuminating ................3 Display Console Initializes Then Fails................. 3 No Prompt ........................... 3 LEDS Not Constant ......................4 LEDS Do Not Extinguish .....................
  • Page 14 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C TROUBLESHOOTING GUIDE Notes...
  • Page 15: Display Console Leds Not Illuminating

    Check auto start not responding. Keypad not responding. Test keypad in diagnostics. Insufficient battery voltage. Check battery voltage. The LC9500, LC9100, and C9i have a 6VDC battery (non-alkaline) which should test at a minimum of 6.0 VDC. The LC8500, and C7 has a 9VDC alkaline battery and it should test at a minimum of 9.0 VDC.
  • Page 16: Leds Do Not Extinguish

    Pedaling to slowly Pedal faster than 35 RPM. constant Insufficient battery voltage Check battery voltage. The LC9500, LC9100, and C9i have a 6VDC battery (non-alkaline) which should test at a minimum of 6.0 VDC. The LC8500, and C7 has a 9VDC alkaline battery and it should test at a minimum of 9.0 VDC.
  • Page 17: Excessive Resistance Loading Occurs

    TROUBLESHOOTING GUIDE SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION Upon start of program, excessive Insufficient battery voltage Check battery voltage. The LC9500, resistance load is immediate; no LC9100, and C9i have a 6VDC normal, incremental increase from “no battery (non-alkaline) which should load.”...
  • Page 18: Pedaling Is Difficult

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C TROUBLESHOOTING GUIDE SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION During MANUAL program, resistance Malfunctioning Alternator Test with substitute Alternator Control variation occurs. Control Board Board. Replace defective board. Malfunctioning Alternator Test Alternator output or, test with substitute Alternator.
  • Page 19: Battery Over-Heating

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C TROUBLESHOOTING GUIDE SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION During exercise program, pedaling is Malfunctioning Alternator Test Alternator output or, test with insufficiently easy, not providing substitute Alternator. Replace adequate resistance.
  • Page 20: No Heart Rate

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C TROUBLESHOOTING GUIDE SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION No heart rate or, display reads (No No heart rate reading Executive Diagnostic Mode to verify Heart Rate). performance of heart rate function. Faulty cable connection Verify heart-rate cable is properly connected.
  • Page 21: Snow And Noise

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C TROUBLESHOOTING GUIDE SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION Unable to receive any channels when Air/cable setting may not be Follow the setup procedures in the using cable. correct. operator manual.
  • Page 22: Testing The Inverter Board

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C TROUBLESHOOTING GUIDE – TESTING THE INVERTER BOARD Special Service Tools Required: Multi-meter CAUTION! HIGH VOLTAGE ON CONNECTORS J2 AND J3 Test Points Remove the Integrated System Console from the Unit. 2.
  • Page 23: Testing The Power Supply Cable

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C TROUBLESHOOTING GUIDE – TESTING THE POWER SUPPLY CABLE Special Service Tools Required: Multi-meter 1. Unscrew the Retaining Nut securing the Power Positive Cable Plug. Remove the Cable. 2.
  • Page 24: Notes

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C TROUBLESHOOTING GUIDE Notes...
  • Page 25 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C SECTION IIA DIAGNOSTIC MODES FOR LED UNITS Page LC9500..........................3 LC9100 Console ......................... 4 LC8500 Console ......................... 5 C9 Console ......................... 6 C7 Console ......................... 7 Map ............................. 8 Entry Level ..........................
  • Page 26 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE LC9500 NOTES...
  • Page 27: Lc9500

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE LC9500 Lc9500...
  • Page 28 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE LC9100 Lc9100...
  • Page 29 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE LC8500 Lc8500...
  • Page 30 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE C9...
  • Page 31 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE C7...
  • Page 32: Map

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C Test/service All Led’s On Display Test Units Keypad Test Walking Led Alt. Voltage Relay Port I/o Test Alt Rpm Fld Kick Entertainment Language...
  • Page 33: Entry Level

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C ENTRY LEVEL C o d e v e r - 1 3 0 Hold down the number 5 key (9500) or the UP ARROW key on (non-9500 units), then the press the CLEAR key twice.
  • Page 34: Test/Service All Leds And Keypad Test

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C TEST/SERVICE ALL LEDS AND KEYPAD TEST On entry to this state, all of the LEDs will turn ON. Pressing the keys will result in a beep sound for all but the START, ENTER and CLEAR keys, a character repeated across the message center will be displayed.
  • Page 35: Message Center

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C TEST/SERVICE - WALKING LED TEST Message Center Profile Window On entry to this state, the LED segments in the MESSAGE CENTER and the PROFILE WINDOW will give the animated effect of moving, henceforth, 'Walking LED."...
  • Page 36: Test/Service - Miscellaneous 1 Test

    Load duty cycle ranges from 0-320 for LC9500 model, 0-280 for LC9100 and C9I models, and 0-415 for LC8500 and C7i models. This value can be adjusted using the Time Up and Time Down arrow keys on the LC9500 console, and the UP and DOWN arrow keys on all other models.
  • Page 37: Test/Service - Miscellaneous 2 Test

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C TEST/SERVICE - MISCELLANEOUS 2 TESTS REED SWITCH RPM: In the Distance Window, the Reed Switch RPM is displayed. Note: The Reed Switch RPM will not display when the alternator is running. RPM: In the RPM window, the alternator RPM will be displayed.
  • Page 38: Test/Service - Port I/O Test

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C TEST/SERVICE - PORT I/O TEST Press the ENTER key to advance to the next diagnostic state. Press the CLEAR key to the previous diagnostic state, or repeated pressing to exit diagnostics.
  • Page 39: Test/Service - Life Pulse Test

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C TEST/SERVICE - LIFE PULSE TEST C - O G 9 9 Upon initial entry to this test, a heart-shaped image will be displayed in the profile window along with two messages in the message center when the user has both hands on the LifePulse sensors.
  • Page 40: Test/Service - Csafe Network Test

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C TEST/SERVICE - CSAFE NETWORK TEST Within this state, the CSAFE network can be tested. This is how you can check to see if you’re receiving any communications from the network system. 1.
  • Page 41: Test/Service - Eeprom Test

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C TEST/SERVICE - EEPROM TEST This diagnostic state tests the Display Console EEPROM by reading, writing, and replacing all used locations in the Display Console EEPROM. The EEPROM location being tested will appear in the display message center. Pressing the DOWN ARROW will initiate the EEPROM test.
  • Page 42: Test/Service - Telemetry Enable/Disable

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C TEST/SERVICE - TELEMETRY ENABLE/DISABLE T E L E M E T R Y O F F Within this state, the TELEMETRY can be turned ON or OFF. If a telemetry heart rate is detected, it will be displayed when telemetry is set to ON.
  • Page 43: Test/Service - Language

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C TEST/SERVICE - LANGUAGE L A N G E N G L I S H Within this state, one of seven languages can be selected to include: English, German, French, Italian, Dutch, Spanish or Portuguese.
  • Page 44 Within this state, the MAXIMUM PROGRAM DURATION is displayed and can be adjusted from a range of 1-99 minutes on the LC9100, LC8500, C9i, and C7i. LC9500 can be adjusted from 10-99 minutes. The DOWN ARROW will decrease the value by 1 minute. Key will Auto-Repeat if held.
  • Page 45: Optional Settings - English/Metric Units

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C OPTIONAL SETTINGS - ENGLISH/METRIC UNITS E N G L I S H U N I T S Within this state, ENGLISH or METRIC units can be selected. The DOWN ARROW will select METRIC units.
  • Page 46: Optional Settings - Watt Display Enable/Disable

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C OPTIONAL SETTINGS - WATTS DISPLAY ENABLE/DISABLE W A T T D I S P L A Y O F F If this option is enabled, the MESSAGE CENTER displays the Watts equivalent of the workload. This message will only be displayed after a level change.
  • Page 47: Optional Settings - Mets Display Enable/Disable

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C OPTIONAL SETTINGS - METS DISPLAY ENABLE/DISABLE M E T S D I S P L A Y O F F If this option is enabled, the MESSAGE CENTER displays the METs equivalent of the workload. This message will only be displayed after a level change.
  • Page 48: Optional Settings - Cal/Hr Display Enable/Disable

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C OPTIONAL SETTINGS - CAL/HR DISPLAY ENABLE/DISABLE C A L / H D I S P O F F If this option is enabled, the MESSAGE CENTER displays the Calories/Hour equivalent of the workload. This message will only be displayed after a level change.
  • Page 49: Optional Settings - Watts Program Enable/Disable

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C OPTIONAL SETTINGS - WATTS PROGRAM ENABLE/DISABLE W A T T D I S P L A Y O F F If this option is enabled, the MESSAGE CENTER displays the Watts equivalent of the workload. This message will only be displayed after a level change.
  • Page 50: Optional Settings - Mets Program Enable/Disable

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C OPTIONAL SETTINGS - METS PROGRAM ENABLE/DISABLE M E T S P R O G R A M O F F Within this state, METS PROGRAM can be turned ON or OFF. By default, the LifeCycle will have the METS PROGRAM OFF.
  • Page 51 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C OPTIONAL SETTINGS - TOTAL HOURS AND STATISTICS H O U R S = Upon entry to this state, TOTAL HOURS are displayed. STATISTICS can be displayed using the UP and DOWN arrow keys. The UP ARROW allows scrolling through the available programs and shows the number of times each program has been selected.
  • Page 52: Optional Settings - Entertainment Controls

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C OPTIONAL SETTINGS - ENTERTAINMENT CONTROLS ON/OFF (LC9500 ONLY) Channel or Volume Control The ENTERTAINMENT CONTROL SETTING Using the arrow keys will turn ON or OFF the entertainment (cardio theater/broadcast vision) controls for the CSAFE PORT output for volume and channel change.
  • Page 53: Optional Settings - Photo Shoot

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C OPTIONAL SETTINGS - PHOTO SHOOT 1 3 5 2 . 1 8 8 2 1 7 . 4 4 Data displayed in the message center is non-functional and intended only to simulate values for photographic sessions.
  • Page 54 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE LC9500 NOTES...
  • Page 55 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C SECTION IIB DIAGNOSTIC MODES 95Ce LCD UNIT ONLY Page Welcome Screen ....................... 3 Workout Screen ......................... 4 Main Menu ......................... 5 System Test Menu ......................6 System Diagnostics......................7 Test Engineering ........................
  • Page 56: Notes

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE 95Ce LCD ONLY NOTES...
  • Page 57: Welcome Screen

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE 95Ce LCD ONLY WELCOME SCREEN LCD Console Welcome Screen The Welcome Screen initially appears after Power-Up or when the bike is not in use. Touching the Screen will change the screen to the WORKOUT SELECTION screen.
  • Page 58: Workout Screen

    From the Workout Selection Screen you will be able to enter the Systems Option Menu. To enter, go to the Workout Selection Screen then press and hold the COOLDOWN key, and then double-touch the Life Fitness icon. After entering the System Options the Main Menu will appear. For further information about the...
  • Page 59 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE 95Ce LCD SYSTEM OPTIONS – MAIN MENU The System Options - Main Menu selections, when pressed, allows access to the System Test Menu, Information Menu, and Configuration Menu. Pressing the screen Exit key will return you back to the Workout Selection Screen.
  • Page 60: System Test Menu

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE 95Ce LCD SYSTEM TEST MENU The System Test Menu allows the user to access the above by pressing the appropriate key. Pressing the screen Back key will return you to the System Options – Main Menu screen.
  • Page 61: System Diagnostics

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE 95Ce LCD SYSTEM DIAGNOSTICS In the SYSTEM DIAGNOSTICS screen the feedback from various sources can be read. SYSTEM VOLTAGE Displays the voltage present at the console. ALTERNATOR VOLTAGE Displays the voltage out of the Alternator.
  • Page 62: Test Engineering

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE 95Ce LCD TEST ENGINEERING All status windows on this screen should display OFF and should not be changed unless instructed to do so by Life Fitness Customer Support.
  • Page 63: Telemetry Test

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE 95Ce LCD TELEMETRY TEST The circles in the Telemetry Box indicate whether Telemetry is Enabled or Disabled. Touching the appropriate circle can enable or disable Telemetry. The Heart rate value window will display the users Heart Rate when Telemetry is enabled.
  • Page 64: Lifepulse Test

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE 95Ce LCD LIFE PULSE TEST The LifePulse™ System can be tested manually. The system will display a “Hands-On” reading when the user has placed their hands on the LifePulse™ Sensors. A timer will commence (and will show in the Acquisition Time window ) from the time both Hands-On condition occurs to when the LifePulse system can generate a heart rate reading.
  • Page 65 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE 95Ce LCD CSAFE TEST CSafe Test - Not Available at This Time.
  • Page 66: Eeprom Test

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE 95Ce LCD EEPROM TEST Pressing the screen EEPROM Internal Test key allows testing of the EEPROM on the Single Board Computer. Pressing the screen EEPROM External Test key allows testing of the EEPROM on the Interface Board. In either instance, a PASS message will appear if the EEPROM is good Pressing the screen Back button will return you to previous screen.
  • Page 67: Information Menu

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE 95Ce LCD INFORMATION MENU STATISTICS Displays various historical data regarding individual workout program usage and critical system power levels. SOFTWARE VERSIONS Displays current software version information. Displays historical information regarding system errors encountered during SYSTEM ERRORS operation.
  • Page 68: Information Statistics

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE 95Ce LCD INFORMATION STATISTICS Entry to this screen allows to user to view statistics such as: total hours of use on the unit and hours of use per program used along with other information.
  • Page 69: Software Versions

    This screen allows the user to view the current software programs loaded into the unit along with its corresponding Life Fitness part number if applicable. Pressing the screen Back key will return you to System Options – Main Menu screen. Pressing the screen MAIN...
  • Page 70: System Errors

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE 95Ce LCD SYSTEM ERRORS This screen allows the user to view system errors that have been logged into the unit’s memory. Pressing the screen Back key will return you to System Options – Main Menu screen. Pressing the screen MAIN MENU key will return you back to the MAIN MENU.
  • Page 71: Usage Log Report

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE 95Ce LCD USAGE LOG REPORT This screen allows the user to view detailed information in relation to RPMs used at different levels. Pressing the screen Back key will return you to System Options – Main Menu screen. Pressing the screen MAIN MENU key will return you back to the MAIN MENU.
  • Page 72: Configuration Menu

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE 95Ce LCD CONFIGURATION MENU MANAGER Supervisory workout parameter setup. MANUFACTURER Critical system parameter setup. Television configuration. TOUCH SCREEN CONFIGURATION Proximity calibration of touched screen. Pressing the screen Back key will return you to System Options – Main Menu screen. Pressing the screen MAIN MENU key will return you back to the MAIN MENU.
  • Page 73: Managers Configuration

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE 95Ce LCD MANAGER’S CONFIGURATION Maximum Workout Duration: Allows the manager to set a maximum workout limit between 1 and 99 minutes. The time can be modified using the up or down arrow keys. The unit default is 60 minutes. Standby Configuration: Sets the desired amount of time of inactivity before the system automatically turns the LCD screen backlight off.
  • Page 74: Custom Message Setup

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE 95Ce LCD CUSTOM MESSAGE SETUP This configuration allows for a custom message to be displayed across the Welcome Screen. Creating/changing a Custom Message—after entering the Manager’s Configuration, check to make sure that Custom Message is enabled, and then select Custom Message Setup.
  • Page 75: Manufacturers Configuration

    DISPLAY CONSOLE 95Ce LCD MANUFACTURERS CONFIGURATION MENU Access to this screen will only be available to Life Fitness certified technicians. Pressing the screen Back key will return you to System Options – Main Menu screen. Pressing the screen MAIN MENU key will return you back to the MAIN MENU.
  • Page 76 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE 95Ce LCD TV CONTROLS This screen brings up the TV screen and allows adjustment of brightness, contrast, saturation and hue. Also allows the choice of TV format, antenna setup and channel setup. To Set up channels: Select Auto in Channel Setup and then press Start.
  • Page 77: Max Volume Setup

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE 95Ce LCD MAX VOLUME SETUP Entry to this screen allows the user to adjust Volume by using the Arrow keys. Note: Headphones must be used for this function. The upper set of arrows adjusts the volume capacity higher or lower, allowing clubs to compensate for average noise levels within the club.
  • Page 78: Touch Screen Configuration

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE 95Ce LCD TOUCH SCREEN CONFIGURATION Entry into this screen will allow to user to reconfigure the Touch Screen. The display will show a blank screen with a + sign in the middle.
  • Page 79 Main Wire Harness......................22 9 Volt Console Battery (LC8500 and C7) ................23 6 Volt Battery on Frame (LC9500, 9100, and C9)............... 24 Display Console and Accessory Tray.................. 25 Console Post Assembly, Main Cable, and Coax Cable for LCD ......... 26 Power Control Board (LC8500 and C7) ................
  • Page 80 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C Notes:...
  • Page 81 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Remove Pedals, Crank Arms, and Shrouds Special Service Tools: NONE Seat Post Covers NOTE: Each shroud can be removed independently of each other. This procedure covers removal of the right shroud first and then the left shroud.
  • Page 82 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Remove Pedals, Crank Arms, and Shrouds - Continued Special Service Tools: NONE 4. Remove three screws from the left crank hub, and then remove the left crank arm from the crank shaft with pedal attached.
  • Page 83 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Replace the Crank Shaft Hub Assembly Special Service Tools: Bearing Service Tool Kit – Part Number: BearingToolKit Right Pedal/ Crank Arm 1. Remove the crank arm with pedal from the defective crank shaft hub.
  • Page 84 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Replace the Crank Shaft Hub Assembly - Continued Special Service Tools: Bearing Service Tool Kit – Part Number: BearingToolKit 5. Install the disc puller plate as illustrated on the Forcing Bolt Mounting Bolt(3) left hub.
  • Page 85 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Replace the Crank Shaft Bearings Special Service Tools: Bearing Service Tool Kit – Part Number: BearingToolKit Thrust Thrust Washer Snap Ring Washer (Large) (Large) (Small) Thrust Thrust Washer...
  • Page 86 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Replace the Crank Shaft Bearings - Continued Special Service Tools: Bearing Service Tool Kit – Part Number: BearingToolKit 8. Press out the needle bearings by rotating Threaded Rod the hex nut clockwise until the bearings drop into the puller hub.
  • Page 87 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Replace the Crank Shaft Bearings - Continued Special Service Tools: Bearing Service Tool Kit – Part Number: BearingToolKit 11. Start tightening the hex nut. You may have to Threaded Rod hold the spacer to stop it from turning.
  • Page 88: Clutch Assembly

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Replace the Clutch Assembly Special Service Tools: NONE 1. Remove the right side shrouds. Refer to, How To…Remove Pedals, Pedal Levers, and Side Covers. 2. Remove the main drive belt. Refer to, How To…Remove Main Drive Belt.
  • Page 89: Main Drive Belt

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Replace the Intermediate Pulley Shaft and Bearings Special Service Tools: Bearing Service Tool Kit – Part Number: BearingToolKit 1. Remove the side covers. Refer to, How To…Remove Pedals, Pedal Levers, and Side Shrouds. Intermediate Main Drive Intermediate...
  • Page 90 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Replace the Intermediate Pulley Shaft and Bearings - Continued Special Service Tools: Bearing Service Tool Kit – Part Number: BearingToolKit 6. Turn the forcing screw clockwise to press out the pulley shaft assembly from the bearings and spacer. 7.
  • Page 91 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Replace the Intermediate Pulley Shaft and Bearings - Continued Special Service Tools: Bearing Service Tool Kit – Part Number: BearingToolKit 9. Turn the hex nut clockwise to push the 1 bearing out into the hub.
  • Page 92 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Replace the Intermediate Pulley Shaft and Bearings - Continued Special Service Tools: Bearing Service Tool Kit – Part Number: BearingToolKit 15. Start tightening the hex nut to press in the bearings. Continue pressing in the bearings until the thrust washers(2) stop against the housing shoulder as shown.
  • Page 93 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Replace the Intermediate Pulley Shaft and Bearings - Continued Special Service Tools: Bearing Service Tool Kit – Part Number: BearingToolKit 19. Press in the pulley/shaft until the shaft bottoms against the 2 bearing.
  • Page 94 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Replace the Idler Roller Special Service Tools: NONE Note: The crank pulley and idler bracket are shown removed for clarity purposes Idler Bracket only. Neither have to be removed to remove the idler roller.
  • Page 95 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Remove the Main Drive Belt Special Service Tools: NONE 1. Remove the right pedal, right crank arm, and right shroud. See "How To…" in this section.
  • Page 96: Alternator Belt

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Remove the Alternator Special Service Tools: Belt Tensioning Gauge Alternator Tensioning Bolt, Alternator Lock Washer, Wiring Flat Washer Alternator Alternator Belt Alternator Mounting Bolt/Washer Alternator Washer/ Lock Nut 1.
  • Page 97 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Remove the Alternator Belt Special Service Tools: Belt Tensioning Gauge 1. Remove the pedals, crank arms, and side shrouds. See "How To…" in this section. 2.
  • Page 98 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Remove the Seat Post Assembly (Latch LC8500, 9100, 9500) Special Service Tools: NONE 1. Remove the side shrouds. Refer to, How To…in this section. 2. Remove two screws on the seat post collar. 3.
  • Page 99 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Remove the Seat Post Assembly (Pull-Pin C7 and C9) Special Service Tools: NONE Seat 1. Remove the side shrouds. Refer to, How To…in this section. 2.
  • Page 100: Power Control Board (Lc8500 And C7)

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Remove the Main Wiring Harness Special Service Tools: NONE 1. Remove the side shrouds. Refer to, How To… in this section. 2. Remove the handlebar. Refer to, How To… in this section.
  • Page 101 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Remove the 9-Volt Console Battery (LC8500 and C7) Special Service Tools: NONE NOTE: The 9 Volt console battery is located Back of the back of the console. Console Assembly 1.
  • Page 102 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Remove the 6-Volt Battery (LC9500, 9100 and C9) Special Service Tools: NONE 1. Remove the side shrouds. Refer to, How To…in this section. 6 Volt 2.
  • Page 103 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Remove the Display Console and Accessory Tray Special Service Tools: NONE 1. Remove four mounting screws from the Accessary back of the console at the console Tray Screws support.
  • Page 104 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Remove the Console Post Assembly, Main cable and Coax (on LCD only) Special Service Tools: NONE End Cap Console Post Console Post Console Cable Console Support Elbow and Screws Console...
  • Page 105 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Remove the Power Control Board (LC8500 and C7) Special Service Tools: NONE Main Cable Bracket Board Mounting Screws 1. Remove the left pedal and crankarm, and then remove the left side shroud. 2.
  • Page 106 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Remove the Power Control Board (LC9500, 9100 and C9) Special Service Tools: NONE Battery Mounting Screws(4) Remove the left pedal and crankarm, and then remove the left side shroud.
  • Page 107: Pedal

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Remove the Pedal Special Service Tools: NONE 1. Remove the right pedal using an open end wrench and loosening the pedal shaft by rotating it counterclockwise.
  • Page 108 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Remove the Front Wheels Special Service Tools: NONE 1. Remove the two wheel insert screws from each side of the front stabilizer. 2. Pull out the wheel bearing and wheel insert together.
  • Page 109: Handlebar Assembly

    Wiring Handlebar Note: C7, LC8500, and LC9100 have no Mounting heart rate sensors. Screws 4. Remove the handlebar. 5. Install the handle bar in reverse order. C9 and Lc9500 Handlebar Assembly C7, Lc8500, and Lc9500 Handlebar...
  • Page 110 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Remove the Heart Rate Sensor (LC9500 and C9) Special Service Tools: NONE Electrode Molder Grip Molded Insert Cable Assembly Cable Assembly Handlebar End Cap Insulated Plug...
  • Page 111 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Remove the Telemetry Receiver and Telemetry Receiver Cable (LC9500, 9100, 8500, and C7) Special Service Tools: NONE Telemetry Receiver 1. Remove four screws securing the top sensor cover.
  • Page 112: Resistor Assembly

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Remove the Resistor Assembly Special Service Tools: NONE CAUTION! BEFORE REPLACING Mounting CIRCUIT BOARD(S), GROUND Screws YOURSELF TO EARTH GROUND USING AN ANTI-STATIC GROUND Resistor STRAP.
  • Page 113: Auto Start Switch

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Remove the Auto Start Switch and Bracket Special Service Tools: NONE CAUTION! BEFORE REPLACING CIRCUIT BOARD(S), GROUND Auto Start YOURSELF TO EARTH GROUND USING AN ANTI-STATIC GROUND Switch Cable STRAP.
  • Page 114: Console Pcb

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Remove the Console PCB Special Service Tools: NONE Console PCB CAUTION! BEFORE REPLACING Console CIRCUIT BOARD(S), GROUND Console YOURSELF TO EARTH GROUND Cover (Front) Cover (Back) USING AN ANTI-STATIC GROUND STRAP.
  • Page 115: Lcd Integrated Console Service Overview

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C LCD Integrated Console Service Overview Special Service Tools Required: NONE CAUTION! BEFORE REPLACING CIRCUIT BOARD(S), GROUND YOURSELF TO EARTH GROUND USING AN ANTI-STATIC GROUND STRAP. NOTE: The following pages provide service procedures for servicing the LCD Integrated Console. While the Console Housings may differ between the various products, the internal components, which make up the Console, are identical.
  • Page 116: Headphone Jack

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Replace the Headphone Jack Special Service Tools Required: NONE CAUTION! BEFORE REPLACING CIRCUIT BOARD(S), GROUND YOURSELF TO EARTH GROUND USING AN ANTI-STATIC GROUND STRAP. Note: For clarity purposes the Console is shown off the unit. Headphone Jack replacement does not require removal of the Console from the unit.
  • Page 117: Inverter Board

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Replace the Inverter Board Special Service Tools Required: NONE CAUTION! BEFORE REPLACING CIRCUIT BOARD(S), GROUND YOURSELF TO EARTH GROUND USING AN ANTI-STATIC GROUND STRAP. Back Cover 1.
  • Page 118: Single Board Computer

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Replace the Single Board Computer Special Service Tools Required: NONE Single Board Computer Single Board Computer Mounting Screws (7) 5-Pin Touch Screen 24-Pin Connector Receptacle Communication Connector Connector...
  • Page 119: Interface Board

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Replace the Interface Board Special Service Tools Required: NONE CAUTION! BEFORE REPLACING CIRCUIT BOARD(S), GROUND Mounting YOURSELF TO EARTH GROUND USING AN ANTI-STATIC GROUND STRAP. bracket 1.
  • Page 120: Touch Screen Assembly

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C How To... Replace the Touch Screen Assembly Special Service Tools Required: NONE CAUTION! BEFORE REPLACING CIRCUIT Touch Screen BOARD(S), GROUND YOURSELF TO EARTH Assembly GROUND USING AN ANTI-STATIC GROUND STRAP.
  • Page 121 Display Console Board - Model C7 ..................10 Display Console Board - Model C9 ..................12 Alternator Control Board - Model C7 and LC8500 .............. 14 Alternator Control Board - Model C9, LC9100, and LC9500..........15 Alternator..........................17 Wiring Block Diagram LC8500 and C7................18 Wiring Block Diagram C9 ....................
  • Page 122 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C Notes...
  • Page 123: Display Console Board - Model Lc9500

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE BOARD - Model LC9500 Functional Description The Display Console Board is designed to work in conjunction with the Alternator Control Board. It reads the keypad input for changes or updates by the user, and refreshes the status LEDs, data display, and profile display matrix.
  • Page 124 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE BOARD - Model LC9500 Connector and Pin Descriptions Connector Location Functional Description P2 is a 16 pin connector that N.C. connects to the alternator GND (NOT USED) control board.
  • Page 125 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE BOARD - Model LC9500 Connector and Pin Descriptions Connector Location Functional Description P5 is a 24 pin connector that connects to the lower console display board.
  • Page 126: Display Console Board - Model Lc9100

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE BOARD - Model LC9100 Functional Description The Display Console Board is designed to work in conjunction with the Alternator Control Board. It reads the keypad input for changes or updates by the user, and refreshes the status LEDs, data display, and profile display matrix.
  • Page 127 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE BOARD - Model LC9100 Connector and Pin Descriptions Connector Location Functional Description P2 is a 16 pin connect that N.C. connects to the alternator GND (NOT USED) control board.
  • Page 128: Display Console Board - Model Lc8500

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE BOARD - Model LC8500 Functional Description The Display Console Board is designed to work in conjunction with the Alternator Control Board. It reads the keypad input for changes or updates by the user, and refreshes the status LEDs, data display, and profile display matrix Connector and Pin Descriptions Connector...
  • Page 129 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE BOARD - Model LC8500 Connector and Pin Descriptions Connector Location Functional Description N.C. P2 is a 16 pin connector that GND (NOT USED) connects to the alternator VSYS (NOT USED) control board.
  • Page 130: Display Console Board - Model C7

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE BOARD - Model C7 Functional Description The Display Console Board is designed to work in conjunction with the Alternator Control Board. It reads the keypad input for changes or updates by the user, and refreshes the status LEDs, data display, and profile display matrix.
  • Page 131 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE BOARD - Model C7 Connector and Pin Descriptions Connector Location Functional Description P2 is a 16 pin connector that N.C. connects to the alternator GND (NOT USED) control board.
  • Page 132: Display Console Board - Model C9

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE BOARD - Model C9 Functional Description The Display Console Board is designed to work in conjunction with the Alternator Control Board. It reads the keypad input for changes or updates by the user, and refreshes the status LEDs, data display, and profile display matrix.
  • Page 133 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C DISPLAY CONSOLE BOARD - Model C9 Connector and Pin Descriptions Connector Location Functional Description P2 is a 16 pin connector that N.C. connects to the alternator GND (NOT USED) control board.
  • Page 134: Alternator Control Board - Model C7 And Lc8500

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C ALTERNATOR CONTROL BOARD - Model C7 and LC8500 Functional Description The Alternator Control Board is designed to regulate the alternator voltage by modulating the field current. It regulates the pass current (RPM signal) from the Alternator to the Console, and the pass current form the alternator to the load...
  • Page 135: Alternator Control Board - Model C9, Lc9100, And Lc9500

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C ALTERNATOR CONTROL BOARD - Model C9, LC9100, and LC9500 Functional Description The Alternator Control Board is designed to regulate the alternator voltage by modulating the field current.
  • Page 136 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C ALTERNATOR CONTROL BOARD - Model C9, LC9100, and LC9500 Connector Location Functional Description P2 Connector is a 12 pin Molex connector that connects to the Alternator. RPM-ALT...
  • Page 137: Alternator

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C ALTERNATOR Functional Description The 12 volt, 35 amp Alternator is designed to provide electrical power to the product, supply load resistance while providing electrical power, and provide the RPM signal from the AC TAP to the Alternator Control Board.
  • Page 138: Wiring Block Diagram Lc8500 And C7

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C WIRING BLOCK DIAGRAM LC8500 and C7 Vsysc Signal Polar Receiver and Cable optional on Lc8500 and standard on C7. Also comes with Telemetry Strap.
  • Page 139: Wiring Block Diagram C9

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C WIRING BLOCK DIAGRAM C9 ValtR ValtR ValtR ValtR 15 OHMs Resistor Valt Valt Vbat RPM_REED FIELD...
  • Page 140: Wiring Block Diagram Lc9100

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C WIRING BLOCK DIAGRAM LC9100 15 OHMs Resistor...
  • Page 141: Wiring Block Diagram Lc9500

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C WIRING BLOCK DIAGRAM LC9500 15 OHMs Resistor...
  • Page 142 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C WIRING BLOCK DIAGRAM 95Ce...
  • Page 143 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C WIRING BLOCK DIAGRAM 95Ce...
  • Page 144 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C WIRING BLOCK DIAGRAM 95Ce Machine Interface Board 1--VSC 1-RED 2--GROUND 2-BLUE 3--VALT 3-GREEN 4--ALT_RPM 4-WHITE 5--FIELD 5-BLACK 6--REED_DISABLE 6-ORANGE 7--LOAD_CMD 7-RED/BLACK 8--N/C 8-GRN/BLACK 9--RPM_REED 9-WHT/BLACK 10-V/C 10-ORN/BLACK 11-KICK/ 11-BLUE/WHT 12-N/C...
  • Page 145 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C WIRING BLOCK DIAGRAM 95Ce Single Board Computer 1-G REEN - +5.5 Vdc 2-BLACK - G ROUND 3-WHITE - VSLEEP 4-BROWN - GRO UND 5-RED - +12 Vdc 1-G REEN - +5.5 Vdc 2-BLACK - GROUND 3-WHITE - VSLEEP...
  • Page 146: Notes

    Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C Notes...
  • Page 147 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C SECTION V MISCELLANEOUS Page Model Identification & Serial Number Location ..............2 Preventative Maintenance Tips ................... 3 Safety Instruction ........................ 4...
  • Page 148 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C MODEL IDENTIFICATION and SERIAL NUMBER LOCATION Serial Number Label Patent Label Bottom Front...
  • Page 149 Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C PREVENTIVE MAINTENANCE TIPS Preventive Maintenance Schedule DAILY MONTHLY BI-ANNUALLY HOUSING Inside Clean Outside Clean ALTERNATOR CONTROL Heatsink Clean Connectors Inspect Board Inspect Crank Bearings Inspect Pedals Clean/Inspect Freewheel Pulley Clean/Inspect Alternator Flywheel...
  • Page 150 Parts Listing prior to setting the cartons and shipping material aside. If any parts are missing, contact Life Fitness Customer Support Services at the number listed in the Operation Manual. Save the shipping cartons in case of return.
  • Page 152 ©2000 Brunswick Corporation. All rights reserved. Life Fitness and Lifecycle are registered trademarks of Brunswick Corporation. Lifepulse, Zone Trainer and Heart Rate Zone Training are trademarks of Brunswick Corporation. Any use of these trademarks, without the express written consent of Brunswick Corporation, is forbidden.

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