LC-22LE240K - Sharp TV Service Manual (repair manual). Page 12

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12
LC-22LE240
Operation Manual (Continued)
English
   - 11 -
Using USB Inputs
USB Connection
You  can connect a USB hard disk drive or USB  
• 
memory stick to your  TV by using the USB inputs 
of the TV. This feature allows you to play f les stored 
in a USB drive or record programmes.
2.5” and 3.5” inch (hdd with external power supply) 
• 
external hard disk drives are supported.
To record a programme, you should  f rst connect 
• 
a  USB disk to your  TV  while the  TV  is switched 
off. You  should then switch on the  TV  to enable  
recording feature. Otherwise, recording feature will 
not be available. 
If one or more partitions of your hard drive are exF
AT 
• 
formatted, none or less partitions might be visible, 
even if they are formatted with a different f le system 
than exFat.
IMPORTANT !
You  may back up your  f les  before making any  
• 
connections  to the  TV  set in order to avoid any  
possible data loss. Note that manufacturer will not 
be responsible for any f le damage or dataloss.
It is possible that certain types of USB devices (e.g. 
• 
MP3 Players) or USB hard disk drives/memory sticks 
may not be compatible with this TV.
IMPORTANT:
  The TV supports only F AT32  and 
NTFS disk formatting. However, NTFS format is not 
supported for recording features. For recording, if you 
connect a USB disk with NTFS format, the TV will ask 
you to format the content. See the section, “Format 
Disk” in the following pages for more information on 
disk formatting.
Note that ALL the data stored on the USB disk will 
be lost and then the disk format will be converted to 
FAT32 in such a case.
USB Disk Connection
• Plug your USB device to the USB input of the TV. 
Note: Plug or unplug your USB disk while the TV is 
switched off.
Note: If you are going to connect a USB hard disk drive
 
to the TV set, USB connection cable used between 
the disk drive and the TV should have a USB logo 
and should be as short as possible.
Note: While formatting a USB hard disk that has 1TB 
(Tera Byte) or more f le capacity, you can experience 
problems  with the formatting process. In such a  
case, you should format the disk with your personal 
computer  and the formatted disk type should be  
FAT32.
SIDE VIEW        USB MEMORY
5Vdc
Max:500mA
USB
CAUTION ! 
Quickly  plugging and unplugging USB devices,  
• 
is a very hazardous operation. Especially , do not 
repeatedly quickly plug and unplug the drive.  This 
may cause physical damage to the USB player and 
especially the USB device itself.
Do  not pull out USB module while playing or  
• 
recording a f le.
Programme Recording
To record a programme, you should  f rst connect a 
USB  disk to your  TV  while the  TV  is switched of f. 
You should then switch on the TV to enable recording 
feature.
IMPORTANT: When using a new USB hard disk drive, 
it is recommended that you f rst format the disk using 
your TV’s “Format Disk” option.
For using recording function, you should connect a 
• 
USB disk or an external hard disk drive to the  TV 
and connected USB disk should have at least 1 GB 
capacity and should have 2.0 speed compatibility . 
If the connected USB device does not support 2.0 
speed, an error message will be displayed.
Note:  Recorded programmes are saved into the  
connected USB disk. If desired, you can store/copy 
recordings on a computer; however,  these f les will 
not be available to be played on a computer. You can 
play the recordings only via your TV.
For  more information on recording programmes,  
• 
see  sections “Instant Recording”, “T imeshifting”, 
“Electronic Programme Guide”, “Recordings Library” 
or “Recording Timers” in the following parts.
Recorded  programmes are split into 4GB  
• 
partitions. 
Recorded programmes are stored in the following 
• 
directory of the connected USB disk: \DVR\RECS. 
All recordings are indicated with a number . A text 
(txt)  f le  is created for each recording.  This  text 
file  includes information such as broadcaster , 
programme, and recording time.
Timeshifting  may be stopped according to USB   
• 
device write speed. If the USB device speed is  not 
enough for video stream bitrate, timeshifting may 
be stopped and recording may fail. If HD service 
bitrate is greater than 13 Mbp/sec. some freeze can 
be seen during timeshifting on both USB disk and 
on external HDD.
00_MB62_[GB]_1910UK_UK IDTV_PVR_BRONZE19_22942LED_ROCKER_10076196_5020xxxx.indd   11
05.03.2012   12:54:45
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