Brother Facsimile Equipment MFC7420 - Manual (Page 106)

Confidential 5 - 3 5
(4) Remove the battery ASSY and disconnect the connector.
CAUTION:
• There is a danger of explosion if the battery is incorrectly replaced.
• Do not replace the battery.
• Do not disassemble, recharge or dispose of in fire.
• Used battery should be disposed of according to local regulations.
(5) Remove the four bind B M4x12 taptite screws, and then remove the joint cover ASSY.
Hook
Joint cover ASSY
Taptite, bind B M4x12
Hooks
Taptite, bind B M4x12
Hook
1
Battery ASSY
Joint cover ASSY
Hook
2
Taptite, bind B M4x12 Hook Taptite, bind B M4x12