favero FC50H20 Installations- Und Gebrauchshandbuch Seite 17

2. Remove the screws from the LED display board; slightly distance the board from its position in order
to remove the flat cable connector.
3. Insert the flat cable connector in the new board and then tighten the screws.
4. Reposition the front panel and refasten it to the scoreboard.
Fig. 6 Replacing a LED display board.
9.5. Replacing a control board (FC DRIVER)
1. Remove the front panel of the module where the board to be replaced is mounted as indicated in
chapter 9.3.
2. Unscrew the four end nuts located at the two far ends of the metal support base covering all the
display boards.
3. Distance the support base containing the display boards from the bottom of the scoreboard: be
careful not to disengage the display boards and connection cables.
4. Identify the control board (or boards) housed inside the support base. Keeping in mind their original
positions, remove all connectors from the control board.
5. Unlock the 4 fixing elements of the board and remove it from its seat.
6. Set the dip-switches of the new control board to the same settings of those of the control board you
replaced (see chapter 10) and fix the new board into the casing.
7. Reinsert the control board's connectors into their original positions; replace the metal support base of
the display board on the bottom of the scoreboard and fasten it with the end nuts provided.
8. Replace and tighten the front panel to the board.
Replacing a control board (FC DRIVER).
Fig. 7
FAV E RO E L EC T RO NIC S
- 160826 - 00304-M02-03 - ML-FC serie scoreboards - User Manual Rev03
1. LED display board.
2. Fixing screws.
3. Flat cable.
1. Control board (FC DRIVER).
2. Control board fixing elements.
3. Microswitches.
4. Connections to the LED display boards.
5. Power supply connections.
6. Micro-controller.
E NG LISH
15
/ 94