Sony CDX-M750 User Manual
33
Replacing the lithium battery
When the battery becomes weak, the range of
the card remote commander becomes shorter.
Replace the battery with a new CR2025 lithium
battery.
the card remote commander becomes shorter.
Replace the battery with a new CR2025 lithium
battery.
Notes on lithium battery
•Keep the lithium battery out of the reach of
children. Should the battery be swallowed,
immediately consult a doctor.
immediately consult a doctor.
•Wipe the battery with a dry cloth to assure a
good contact.
•Be sure to observe the correct polarity when
installing the battery.
•Do not hold the battery with metallic
tweezers, otherwise a short-circuit may
occur.
occur.
WARNING
Battery may explode if mistreated.
Do not recharge, disassemble, or dispose of
in fire.
Do not recharge, disassemble, or dispose of
in fire.
x
+ side up
Dismounting the unit
With the front panel open
1
Press (OPEN) of the unit, then press the
clip inside the front cover with a thin
screwdriver, and gently pry the front
cover free.
clip inside the front cover with a thin
screwdriver, and gently pry the front
cover free.
2
Repeat step 1 on the left side.
The front cover is removed.
The front cover is removed.
3
Use a thin screwdriver to push in the clip
on the left side of the unit, then pull out
the left side of the unit until the catch
clears the mounting.
on the left side of the unit, then pull out
the left side of the unit until the catch
clears the mounting.
4
Repeat step 3 on the right side.
5
Slide the unit out of the mounting.