Hitachi CP-SX635W, Service Manual

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CP-SX635(ED3SX40N)
6-4 Battery
6-4-1 Replacing Internal Clock Battery
If the battery is placed in the battery holder upside-down, follow the procedure below to remove and
reload it properly.
1. Remove the battery cover as described in steps 1 through 3 above.
2. While lifting the side of the projector closest to the lens, press the metal claw of the battery holder. The
battery will fall out of the holder, so be careful not to lose it.
NOTE
• The internal clock’s time will be reset when the battery is removed. Please reconfigure the time via the
menu or a web browser after replacing the battery.
WARNING
Always handle the batteries with care and use them only as directed. Battery may explode if mistreated.
Do not recharge, disassemble or dispose of in fire.
And also improper use may result in cracking or leakage, which could result in fire, injury and/or pollution
of the surrounding environment.
• Be sure to use only the batteries specified. Do not use batteries of different types at the same time. Do
not mix a new battery with used one.
• Make sure the plus and minus terminals are correctly aligned when loading a battery.
If the battery is placed in the battery holder upside-down, it may be hard to remove.
• Keep a battery away from children and pets. If swallowed consult a physician immediately for emergency
treatment.
• Do not short circuit or solder a battery.
• Do not allow a battery in a fire or water. Keep batteries in a dark, cool and dry place.
• If you observe a leakage of a battery, wipe out the flower and then replace a battery. If the liquid adheres
to your body or clothes, rinse well with water immediately.
• Obey the local laws on disposing the battery.
Consumption of the battery makes the clock not to work correctly. When the clock is wrong
or it has stopped, please replace the battery according to the following procedures.
1.
Turn the projector off, and unplug the power cord. Allow the
projector to cool sufficiently.
2.
After making sure that the projector has cooled adequately,
slowly turn over the projector, so that the bottom is facing.
3.
Turn the battery cover fully in the direction indicated “OPEN”
using a coin or the like, and pick the cover up to remove it.
4.
One of two kinds of clock battery holder, A or B shown to the
right, is inside the battery cover.
For A holder:
Pry up the battery using a flathead screwdriver or the like
to take it out. While prying it up, put a finger lightly on the
battery since it may pop out of the holder.
For B holder:
Press the metal claw of the battery holder putting a finger
lightly on the battery since it may pop out of the holder.
Then the battery will come up. Remove the battery.
5.
Replace the battery with a new HITACHI MAXELLL , Part
No. CR2032 or CR2032H .
Slide the battery in under the plastic claw, and push it into
the holder until it clicks.
6.
Replace the battery cover in place, then turn it in the
direction indicated “CLOSE” using such as coins, to fix.
Battery Cover
OPEN
CLOSE
OPEN
CLOSE
OPEN
CLOSE
OPEN
CLOSE
OPEN
CLOSE
90°
OPEN
CLOSE
90°