DOWNLOAD Sharp LC-70LE857E (serv.man4) Service Manual ↓ Size: 8.03 MB | Pages: 94 in PDF or view online for FREE

The battery has an expected service life of 
approximately 75 hours.

•  When replacing the button battery, use only the 

designated battery (Maxell branded CR2025 lithium 
button battery).

 

Use the tip of a ballpoint pen or similar object to 
press in on the lock.

 

While pressing in on the lock, place your 
fingertip in the groove and pull out the battery 
holder.

•  Pull the battery holder all the way out.

 

Replace the battery.

 

1

Use the tip of a ballpoint pen or similar object 
to remove the battery.

 

2

Insert a new battery.

•  Insert the battery with the negative side (-) 

facing up.

 

Align the battery holder with the battery slot on 
the 3D glasses and slide it back into place.

•  Press it in until it locks.

•  Take care not to reverse the battery poles (+) and (-) 

when loading the battery.

•  Used batteries should be disposed of strictly in 

accordance with the applicable local laws and 
regulations.

 3D glasses lenses
•  Do not apply pressure to the lenses of the 3D glasses. Also, do not drop or bend the 3D glasses.
•  Do not scratch the surface of the lenses of the 3D glasses with a pointed instrument or other object. Doing so may 

damage the 3D glasses and reduce the quality of the 3D image.

•  Use only the cloth provided with the 3D glasses to clean the lenses.
Caution during viewing
•  Do not use devices that emit strong electromagnetic waves (such as cellular phones or wireless transceivers) near 

the 3D glasses. Doing so may cause the 3D glasses to malfunction.

•  The 3D glasses cannot operate fully at extreme high or low temperatures. Please use them within the specified 

usage temperature range.

•  If the 3D glasses are used in a room with fluorescent lighting, the light within the room may appear to flicker. In this 

case, either darken or turn off the fluorescent lights when using the 3D glasses.

•  Wear the 3D glasses correctly. 3D images will not be correctly visible if the 3D glasses are worn upside down or 

back-to-front.

•  Other displays (such as computer screens, digital clocks, and calculators) may appear dark and difficult to view 

while wearing the 3D glasses. Do not wear the 3D glasses when watching anything other than 3D images.

•  If you lie on your side while watching the TV with 3D glasses, the picture may look dark or may not be visible.
•  Be sure to stay within the viewing angle and optimum TV viewing distance when watching 3D images. Otherwise, 

you may not be able to enjoy the full 3D effect.

•  The 3D glasses may not work properly if there is any other 3D product or electronic devices turned on near the 

glasses or TV. If this occurs, turn off the other 3D product or electronic devices or keep the devices as far away as 
possible from the 3D glasses.

•  Stop using this product in any of the following situations:

– When images consistently appear doubled while you are wearing the 3D glasses
– When you have difficultly perceiving the 3D effect

•  If the 3D glasses are faulty or damaged, stop using them immediately. Continued use of the 3D glasses may cause 

eye fatigue, headaches and illness.

•  If you have any abnormal skin reaction, stop using the 3D glasses. In very rare instances, such reactions may be due 

to an allergic reaction to the coating or materials used.

•  If your nose or temples become red or you experience any pain or itchiness, stop using the 3D glasses. Pressure 

caused by long periods of use may lead to such reactions and may result in skin irritation.

•  You may not be able to use several menu items while you are watching the TV in 3D mode.
•  You cannot use the 3D function in radio or data mode.

•  These 3D glasses are only for use with SHARP LCD TVs supporting 3D.

2D 

s 3D

•  Converts normal 2D images into 3D images.

Side by Side

•  Creates 3D images from 3D images displayed 

side by side. The image is split into a left and right 
image, and then the images are stretched and 
displayed sequentially to create a 3D image.

Top and Bottom

•  Creates 3D images from 3D images displayed 

on the top and bottom. The image is split into a 
top and bottom image, and then the images are 
stretched and displayed sequentially to create a 
3D image.

Side by Side 

s 2D

•  Creates 2D images from 3D images displayed 

side by side. Only the left image is stretched and 
displayed. The image does not appear in 3D.

Top and Bottom 

s 2D

•  Creates 2D images from 3D images displayed 

on the top and bottom. Only the top image is 
stretched and displayed. The image does not 
appear in 3D.

•  Refer to the operation manual of the 3D glasses for 

details regarding usage.

•  The TV screen may temporarily become black when 

the TV is trying to detect a 3D image signal and when 
switching from 3D to 2D mode.

The image signal may contain a 3D identification 
signal. You can enable the TV to automatically 
detect the 3D image type (Page 73).

 

Go to “TV Menu” > “Setup” > “Option” > “3D 
setup” > “3D auto change”.

E

•  The 3D display format is detected automatically and 

the appropriate 3D image is displayed.

E

 

1

The confirmation message is displayed. 
Press 3D.

 

2

Press 

c/d to select “Yes”, and then press 

;.

 

Turn on the power of the 3D glasses, and then 
wear the 3D glasses.

•  If you do not want to switch to 3D mode automatically, 

set “3D auto change” to “No”.

•  When the TV is receiving a 3D image signal that can be 

detected automatically, the 3D mode icon is displayed 
in the channel display.

When you press 3D while you are watching the TV in 
3D mode, the TV switches to 2D mode.

 

Press 3D during the 3D mode.

 

Select “Yes”, and then press 

; to switch to 2D 

mode.

 

Take off the 3D glasses and turn off the power of 
the 3D glasses.

•  If the input signal switches to 2D, 2D images are 

displayed automatically.

•  3D mode is canceled automatically when the setting 

is changed, input source is changed, the input signal 
resolution is changed or the power is turned off.

When the TV receives a 3D image signal that cannot 
be detected automatically, you can select between 
3D and 2D image viewing.

 

Press 3D.

•  A screen appears prompting you to select between 

3D and 2D image viewing.

 

Press 

c/d to select “3D” or “2D”, and then 

press 

;.

E

 

1

Press 

c/d to select the 3D signal type (“2D 

s 3D”,“Side by Side” or “Top and Bottom”), 
and then press 

;.

Side by Side

Top and Bottom

•  If you select the same system as that of the input 

signal, 3D images are displayed.

•  You can select only “2D 

s 3D” in ATV mode.

 

2

Turn on the power of the 3D glasses, and 
then wear the 3D glasses.

E

•  Switching from 3D to 2D mode.

Press 

c/d to select the 2D signal type (“Side 

by Side” or “Top and Bottom”), and then press 

;.

Side by Side

Top and Bottom

•  If you select the same system as that of the input 

signal, 2D images are displayed.