135
7.3 Boards
7.3.1 Main board (44501-BA01)
Replacement part: 44501-BA01
1 . Back up the EEPROM data
2 . Open the front cover ASSY (40274-1100)
3 . Disconnect all connectors from the main board (44501-BA01).
4 . If the SD card is inserted, remove the SD card.
5 . Unscrew SB3 × 8 (n = 4) to remove the
main board (44501-BA01).
6 . Reassemble the parts in the reverse order.
7 . Perform the following.
7.3.2 Connection board (40274-BA02)
Replacement part: 40274-BA02
1 . Open the front cover ASSY (40274-1100)
2 . Disconnect all connectors from the connection board (40274-BA02).
3 . Unscrew SB3 × 8 (n = 4) to replace the
connection board (40274-BA02).
4 . Reassemble the parts in the reverse order.
If the SD card was removed,
insert the original one after the
replacement of the main
board.
5$
$#
5$
$#
Содержание SE-9090 Supra
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Страница 310: ...LLE7D RDA002B 298 9 3 Wiring Diagram...
Страница 311: ...LLE7D RDA002B 299 9 4 Connector Cable...
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Страница 313: ...LLE7D RDA002B 301 9 5 Layout Drawing 9 5 1 ASSYs 40274 2000...
Страница 314: ...LLE7D RDA002B 302 40274 3000 40274 5000 40274 6000...
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Страница 316: ...LLE7D RDA002B 304 40274 4000 40274 8000...
Страница 317: ...LLE7D RDA002B 305 40274 7100 40274 7200 40273 7200 2 2 5 2 5 5 2 2 2 5...
Страница 318: ...LLE7D RDA002B 306 9 5 2 Boards S N 700019 and earlier...
Страница 319: ...LLE7D RDA002B 307 S N 700020 and later...
Страница 320: ...LLE7D RDA002B 308 9 5 3 Cable ASSYs...
Страница 321: ...LLE7D RDA002B 309 9 5 4 Other electrical components...
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