Manual de instrucciones de Life Fitness M051-00K32-A084

Resumen del contenido incluido en la página 1

Life Fitness LCD Entertainment System
How To Replace the Main PC Board

Special service tools required: none


1. Disconnect the three cables from the back of the
console. The power cable and the coax cable are
screw-on connectors.








Antenna

Coax

Power
Cable
Cable

Tan 10-Pin Connector

(for remote control)
OR

Black 8-Pin Connector

(for in-console control)






2. Remove the four screws that secure
the TV console to the support frame.

3. Remove the

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Life Fitness LCD Entertainment System How To Replace the Main PC Board - continued Before replacing any circuit board, ground CAUTION! yourself using an anti-static ground strap. 4. Remove the four screws securing the back of the TV console. 5. Separate the front and back halves of the console. 6. Unplug all of the cables from the PC board: Version 1 (five cables): Version 2 (six cables): antenna coax cable power cable inverter power cable

Resumen del contenido incluido en la página 3

Life Fitness LCD Entertainment System How To Replace the Main PC Board - continued 7. Remove the four screws that secure the main PC board to the bracket. 8. Lift out the main PC board. Note: For Version 1 units, remove and discard the static PCB and all attached cables. 9. Reverse steps 1 through 8 to install the new Bracket main PC board. On Version 1 TVs, connect the remote cable to the 10-pin connector as Main PC Board shown in the diagram on the previous page. On Vers