Backup Battery, Front Cover, Side Covers, Speaker, Upper Cover, Mj Side Cover, Encoder Guard Film, And Wlan Pcb - Brother MFC5890CN Service Manual

6.1.7 Backup Battery, Front Cover, Side Covers, Speaker, Upper Cover, MJ
Side Cover, Encoder Guard Film, and WLAN PCB*
NOTE: Make sure that the jam clear cover is open.
(1) Disconnect the battery harness from the main PCB and remove the backup battery from the
upper cover.
Upper cover
- Explosion hazard! Never disassemble or recharge the battery.
- Explosion hazard! 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.
- Batteries used should be disposed of in accordance with the local codes and
regulations.
- Die Batterie niemals zerlegen oder wieder aufladen.
- Die Batterie niemals durch Verbrennen entsorgen.
- Wenn die Batterie inkorrekt ausgewechselt wird, besteht Explosionsgefahr.
Backup battery
Backup battery
WARNING
CAUTION
WARNUNG
VORSICHT
6-28
* For wireless LAN-enabled model.
Battery harness
Connector for
battery harness
Main PCB
Cable guide
(6_31)
Confidential