Sharp LC52SB55U Support Question
Sharp LC52SB55U Support Question
Find answers below for this question about Sharp LC52SB55U - LC - 52" LCD TV.Need a Sharp LC52SB55U manual? We have 1 online manual for this item!
Question posted by geeebear62 on November 15th, 2016
How To Fix The Intermittent White Screen
Why is the screen is white when the Sharp LC52SB55U is turned on sometimes?
Current Answers
Answer #1: Posted by Troubleshooter101 on January 26th, 2017 10:09 AM
Troubleshooter101
Member since:
September 30th, 2015 Points: 2,927,030
Member since:
September 30th, 2015 Points: 2,927,030
There is some bad capacitors
REPLACED Q419 (NTE2414) & Q413 (2SA1020) ALONG WITH R418 100 ohm
whichyou will need to replace
http://www.badcaps.net/forum/showthread.php?t=31316
Thanks
Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful. Please feel free to submit further info for your question, if a solution was not provided. I appreciate the opportunity to serve you!
Troublshooter101
Related Sharp LC52SB55U Manual Pages
Operation Manual - Page 1
... a soft, lint free cloth for cleaning. SHARP ELECTRONICS CORPORATION, LATIN AMERICA GROUP 6100 Blue Lagoon Drive, Suite 150, Miami, Florida 33126, U.S.A. Supplied Accessories
Make sure the following .
To avoid scratching the frame or screen, please use the AC cord supplied with the product. LC-52SB55U
LIQUID CRYSTAL TELEVISION
OPERATION MANUAL ENGLISH
IMPORTANT : Please read this...
Operation Manual - Page 3
...interference to radio communications. IMPORTANT INFORMATION
DECLARATION OF CONFORMITY: SHARP LIQUID CRYSTAL TELEVISION, MODEL LC-52SB55U This device complies with the instructions, may be regulated ...Sharp at 1-800-BE-SHARP
(For U.S.A. only)
Trademarks
• Manufactured under license from that may cause undesired operation. This equipment generates, uses and can be determined by turning...
Operation Manual - Page 5
... added protection for this television equipment during a lightning storm...TV.
5 one hand on the top or near a bath tub, wash bowl, kitchen sink, or laundry tub; NATIONAL ELECTRICAL CODE
• Turn...product on the screen as a ...panel used in case the panel breaks. • Heat - No objects filled with two hands - Precautions when transporting the TV • When transporting the TV...
Operation Manual - Page 12
...changes to the AV MODE settings. • For changing the TV Location after the setting, see "EZ Setup" on the
screen, and then press ENTER.
If there is no operation for the...unit. (See page 9.) 2.
If the TV has been turned on the TV turns off . For changing the settings of time, be invoked. Press ENTER to "DYNAMIC (Fixed)". Watching TV
Turning On/Off the Power
POWER
POWER (On/...
Operation Manual - Page 13
...device Speaker
Output Select
Fixed
Variable
Variable sound
Mute
• When "Output Select" is set a time when the TV automatically switches to "Variable", the indicator on the screen changes as shown below... or 0-9, • (DOT). Press MUTE.
• " " will be canceled after the TV is turned on.
13 Examples: To select a 1 or 2-digit channel number (e. MUTE Mutes the current sound...
Operation Manual - Page 14
..." technology detects the source video characteristics and smoothly adjusts the screen brightness accordingly to toggle between audio modes. You can enjoy Hi...TV, INPUT 1, 2 or 3 terminals STANDARD MOVIE GAME USER [TV]
DYNAMIC
DYNAMIC (Fixed)
Example:
When the input source is recommended for each input source. [Enhanced Picture Contrast: off ]
USER: Allows the user to match the television...
Operation Manual - Page 15
... a desired item on page 17. RETURN: Returns to view conversations, narration and sound effects as your TV. EXIT: Turns off the menu screen.
• For operating the on-screen display menu, see "Menu Operation Buttons" on the screen.
Not all programs and VHS videotapes offer closed caption display will be indicated by the appearance of...
Operation Manual - Page 17
... white • This indicates that the item cannot be selected, but the main reasons are as shown below. On-Screen Display Menu
On-Screen Display Menu Operation
Example
Picture
OPC
Off
On
Backlight [b12] a16
Contrast [b30] 0
Brightness [ 0] a30
Color
[ 0] a30
Tint
[ 0] a30
Sharpness [ b2] a10
Advanced
Reset
On : Display b16 b40 b30 b30...
Operation Manual - Page 18
... effect on the TV lights green.
On: Automatically adjusts. Color Temp. (Color Temperature)
For a better white balance, use color...sharpness
dbutton The screen brightens For more contrast For more brightness For more color intensity Skin tones become greenish For more bluish in "Backlight".
High:
White with bluish tone
Mid-High:
Middle:
Mid-Low:
Low:
White with reddish tone
White...
Operation Manual - Page 19
...brightness is set according to "Standard", " " appears on the screen. The adjustment range of "Backlight" in order to the left...Enhancer This function allows you set "AV MODE" to "DYNAMIC (Fixed)".
• When "OPC" is set to "On" or "...minute.
• "Disable" is the factory preset value. • When a TV program finishes, this case, please refer to select "Yes", and then ...
Operation Manual - Page 20
..." and initiate the channel
search, the CH Memory for Cable Digital will return to "DYNAMIC (Fixed)" automatically, regardless of the antenna to receive digital air broadcasts, you select "Store", AV MODE...;rm the antenna configuration through the "Antenna Setup DIGITAL" screen.
CH Search: Channel auto search makes the TV look for 30 minutes, AV MODE will be deleted. The process ...
Operation Manual - Page 21
... . 3. V-Pos.: Centers the image by moving it in the U.S.
2. The ranges can be automatically adjusted.
The screen will have already set the Secret No., input the 4-digit
secret number here.
2 Select "Yes".
• "Now, TV will not be in "New Secret No.".
■ Secret No. Allows you set in the center, because...
Operation Manual - Page 22
...(" " is unified with the
V-CHIP to help parents screen out inappropriate television shows from the currently selected age-based rating item.
2 Pressa/b to...TV-Y: All children. On-Screen Display Menu
Status
Used to older children.
This tool gives parents a great degree of America (MPAA) as watched on cable TV and not edited for children. The V-CHIP can be
suitable for television. TV...
Operation Manual - Page 23
...content like language, nudity, sexuality and mature themes. • When setting the V-CHIP on violence in television programming. • While violence is blocked. English Ratings Can. talk shows, music videos, and variety ...■ Canadian English Ratings
MPAA TV Guidelines Can. On-Screen Display Menu
Canadian Rating Systems (Canadian English ratings and Canadian French ratings) •...
Operation Manual - Page 24
...GAME mode in the following connection priority. Fixed: Sound via the INPUT 6 (HDMI) terminal using INPUT on the remote control unit or on the TV. See page 21 for the AV MODE ...listening to music from the list below:
Auto/NTSC/PAL-M/PAL-N
• "Color System" can turn the screen off and enjoy audio only.
Disable: No function.
• Refer to your external equipment operation manual...
Operation Manual - Page 25
...
• The default value depends on the TV.
No: "Program Info." By setting the favorite channels in advance, you have any questions, please call 1-800-BE-SHARP (800-237-4277). Press a/b/c/ d to ... USB memory device with the update file
into the SERVICE terminal on the TV.
2 Press MENU to display the MENU screen, and
then press c/d to select "Digital Setup".
3 Press a/b to select...
Operation Manual - Page 26
...
If system Update fails again, contact the customer service center.
9 After the screen shown below is completed.
Insert the USB memory device containing the software update &#... detected in the
USB memory device. Example
Software update is displayed, the TV automatically turns off and then turns on again. Please wait for a while until the Software Update display appears...
Operation Manual - Page 28
... input. 9: Only available when 720p is toggle operation in inside. 5: DYNAMIC (Fixed), 6: DYNAMIC, 7: PC
VOLUME
V O L M * * _ _ Volume (0-60)
POSITION
H-POSITION H P O S * * * _ V-POSITION V P O S * * * _
The screen position variable ranges depend on the PC to match the TV's communication conditions. Parameter 4-digits: Parameter 0-9, x, blank, ?
■ Parameter
Input the parameter...
Operation Manual - Page 29
... check the availability.
29
Part name Wall mount bracket
Model number AN-52AG4 Appendix
Specifications
LCD panel Resolution
Item
Model: LC-52SB55U 52o screen size class Advanced Super View & BLACK TFT LCD (Diagonal Measurement : 52 1/32o) 2,073,600 pixels (1,920 g 1,080)
TV-standard (CCIR)
American TV Standard ATSC/NTSC System
VHF/UHF VHF 2-13ch, UHF 14-69ch...
Operation Manual - Page 31
... CORPORATION warrants to the first consumer purchaser that it will be free from the date of any ):
LC-52SB55U LCD Color Television (Be sure to have Proof of , all liabilities and responsibilities of Sharp to the purchaser with respect to the servicer, which would unreasonably interfere with a new or remanufactured equivalent at 1-800-BE...
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