Backup Battery, Speaker And Upper Cover - Brother MFC-J6510DW Service Manual

3.9.8 Backup Battery, Speaker and Upper Cover

(1) Disconnect the battery harness from the main PCB, release it from the cable guides, and
take the backup battery out of the upper cover.
Backup battery
Upper cover
LT cover
Lower cover
(3_053)
WARNING
- Never disassemble or recharge the battery.
- Never dispose of the battery in fire.
- There is a danger of explosion if the battery is incorrectly replaced.
- When replacing the battery, use the spare part authorized by Brother Industries.
CAUTION
- Batteries used should be disposed of in accordance with the local codes and
regulations.
GEFAHR
- Die Batterie niemals zerlegen oder wieder aufladen.
- Die Batterie niemals durch Verbrennen entsorgen.
WARNUNG
- Wenn die Batterie inkorrekt ausgewechselt wird, besteht Explosionsgefahr.
3-87 Confidential