Motus M660BR, Service Manual

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3.1 How to Replace the LCD Screen in Model M660BUL or M660BRL
Do the steps below while referring to the following Exploded Views in Appendix and Section
4
ELECTRONIC PCB, CONNECTOR AND CABLE OVERVIEW.
D.1 M660BU/BUL_CONSOLE POST
G.1 CONSOLE, M660BUL/BRL_CONSOLE
J.1 M660BR/BRL_CONSOLE POST
Note: The steps below are performed based on Upright Bike while referring to D.1
M660BU/BUL_CONSOLE POST and .G.1 CONSOLE, M660BUL/BRL_CONSOLE.
1) Turn off the unit power at the switch and then unplug the line cord at wall outlet.
2) Remove the DISPLAY REAR COVER (13, D.1) from the DISPLAY PANEL BOTTM (10, D.1)
by unscrewing four screws (8, D.1).
3) Remove the DISPLAY PANEL TOP (12, D.1) from the DISPLAY PANEL BOTTOM (10, D.1)
by unscrewing four screws (11, D.1) securing the DISPLAY PANEL TOP (12, D.1).
4) Disconnect all the cables from the DISPLAY PANEL TOP (12, D.1) and then place the
DISPLAY PANEL TOP (12, D.1) on the flat and clean surface so that the LCD screen faces
downward.
5) Disconnect one end of the OSD BUTTON CABLE (CB21) from the side of A/D BOARD (8,
G.1). The OSD BUTTON CABLE (CB21) is connected in between the A/D BOARD (8, G.1) and
OSD BOARD (11, G.1).
6) Remove the LCD PANEL BRACKET (3, G.1) from the DISPLAY PANEL TOP (1, G.1) by
unscrewing six screws (7, G.1).
7) Disconnect one end of the LVDS CABLE (CB31) from the side of the LCD PANEL (2, G.1).
The other end of the LVDS CABLE (CB31) doesn’t need to be disconnected from the A/D
BOARD (8, G.1).
8) Disconnect the LAMP INVERTER CABLE (CB32) from the LAMP INVERTER (6, G1).
9) Place the LCD BRACKET (3, G.1) upside down so that the LCD PANEL (2, G.1) faces
upward.
10) Remove the LCD PANEL (2, G.1) by unscrewing four screws (4, G.1) securing the LCD
PANEL (2, G.1) to the LCD BRACKET.
11) Install new LCD PANEL (2, G.1) in reverse order.