Sharp LC32SB27U Support Question
Sharp LC32SB27U Support Question
Find answers below for this question about Sharp LC32SB27U - LC - 32" LCD TV.Need a Sharp LC32SB27U manual? We have 2 online manuals for this item!
Question posted by missjennie71 on October 14th, 2010
Getting A Huge Black Box Covering The Screen
while watching tv sometimes get a hug black box blocking and mute or volume or changing the channel makes it go away for a bit..happens more on certain channels
Current Answers
Related Sharp LC32SB27U Manual Pages
LC-32SB27U Operation Manual - Page 1
... cleaning cloths are provided with the TV.
Call 1-800-BE-SHARP for cleaning. LC-32SB27U
LIQUID CRYSTAL TELEVISION
OPERATION MANUAL ENGLISH
IMPORTANT : Please read this operation manual before starting operating the equipment.
To avoid scratching the frame or screen, please use the AC cord supplied with the product. Supplied Accessories
Make sure the following accessories are...
LC-32SB27U Operation Manual - Page 29
... to make design and specification changes for product
improvement without prior notice. When purchasing, please read the newest catalogue for the Liquid Crystal Television.
Appendix
Specifications
LCD panel Resolution
Item
Model: LC-32SB27U
32o Class (31 1/2o Diagonal) Advanced Super View & BLACK TFT LCD
1,049,088 pixels (1,366 g 768)
TV-standard (CCIR)
American TV Standard...
LC-32SB27U Operation Manual - Page 31
...warranties granted by Sharp and shall be liable or in certain transactions; No other warranties, express or implied. Image ...by this ). Some states do to Obtain Service:
LC-32SB27U LCD Color Television (Be sure to the Product, and shall constitute...removed, defaced, changed, altered or tampered with respect to have proof of purchase available.
In order to cover your Product.)...
Service Manual - Page 2
...circuit. Inspect all lead dress to make certain that leads are identified in this ... be attempted.
2. LC-32D47U/LC-32SB27U/LC-C3237U
LSCA32FD4E7UTY PRECAUTION
Service...insulation materials, cabinet backs, adjustment and compartment covers or shields, isolation resistor-capacitor networks, mechanical...Many electrical and mechanical parts in LCD color television have these checks.)
Any reading of...
Service Manual - Page 5
...
LC-32D47U/LC-32SB27U/LC-C3237U
Service Manual
Item
Model: LC-32D47U
Model: LC-32SB27U
Model: LC-C3237U
LCD panel
32" Class (311/2" Diagonal) Advanced Super View & BLACK TFT LCD
Resolution
1,049,088 pixels (1,366 768)
TV-standard (CCIR)
American TV Standard ATSC/NTSC System
VHF/UHF VHF 2-13ch, UHF 14-69ch
TV Function
Receiving Channel
CATV
1-135ch (non-scrambled channel...
Service Manual - Page 7
...
Press FLASHBACK to switch to the previously tuned channel.
• Press FLASHBACK again to switch back to the currently tuned channel.
• FLASHBACK will enter standby when the remaining time reaches
0. LC-32D47U/LC-32SB27U/LC-C3237U
Direct Button Operation
Changing Volume
You can change the volume by pressing VOL / on the TV or on the remote control unit.
• To...
Service Manual - Page 8
...TV input and DYNAMIC for INPUT 1.)
• When you are watching. MAIN sound: The normal program soundtrack (either MAIN or
SAP sound. In addition, it is called Multi-channel Television Sound (MTS).
will appear.
2 - 3 LC-32D47U/LC-32SB27U/LC... of the TV, which could be canceled and a V-CHIP BLOCK message will ...on the screen disappears. PC: For PC. DYNAMIC (Fixed): Changes the ...
Service Manual - Page 9
....
2 - 4 LC-32D47U/LC-32SB27U/LC-C3237U
INPUT
To view external source images, select the input source using the following buttons. It is not broadcast for a variety of DTVCC. In the Closed Caption system, there can operate the on the channel information window.
Only services that is available is in its own number.
Operating On-Screen Display...
Service Manual - Page 10
LC-32D47U/LC-32SB27U/LC-C3237U
VIEW MODE
You can sequentially select a View Mode that has its own aspect ratio.
Example: Screen size images
Input signal
Normal
Zoom
Stretch
Dot by Dot
16:9
An image fully fills the Detects the resolution
screen.
For PC input mode
• Connect the PC before making adjustments. • Selectable screen size may vary...
Service Manual - Page 12
... trails or appear slightly delayed. Remove any objects blocking vent or
clean.
• No picture
• Is connection to malfunction.
LC-32D47U/LC-32SB27U/LC-C3237U
Appendix
Troubleshooting
Problem
Possible Solution
• No power
• Check if you pressed MUTE on the remote control unit?
• The TV sometimes makes a cracking sound.
• This is not a malfunction...
Service Manual - Page 13
... Software Update
For HDMI/PC-IN Mode
Picture Menu
OPC Backlight Contrast Brightness Color Tint Sharpness Advanced
C.M.S.-Hue C.M.S.-Saturation C.M.S.-Value Color Temp. LC-32D47U/LC-32SB27U/LC-C3237U
On-Screen Display Menu
Menu Items
For TV/INPUT 1/2/3 Mode
Picture Menu
OPC Backlight Contrast Brightness Color Tint Sharpness Advanced
C.M.S.-Hue C.M.S.-Saturation C.M.S.-Value Color Temp.
Service Manual - Page 18
... the following connector from the Main Unit. (KM)
1
5
6
3
7 Main PWB Shield
Side Cover Ass'y 2 4
[KM]
4 - 3 LC-32D47U/LC-32SB27U/LC-C3237U
3. Remove the 2 lock screws 3 , 2 lock screws 4 , 2 lock screws 5 and 6 lock screws 6 to detach the Main PWB Shield 7 . 3. Remove the 2 lock screws 1 and detach the Side Cover Ass'y 2 . 2. Removing of Main PWB Shield and Side Cover Ass'y.
1.
Service Manual - Page 20
... the POWER Unit 2 . 2. Remove the 6 lock screws 12 and detach the LCD Fix Angle-T 13 and LCD Fix Angle-B 14 .
32" WXGA LCD Panel Module Unit
Main PWB Angle L 10 Main PWB Angle M 11 Main PWB Angle R 9
5 7
13 LCD Fix Angle-T 12
8 Power PWB Angle
14 LCD Fix Angle-B 6 Support Angle
(Stand Support)
2 POWER Unit 1
3
4 MAIN Unit...
Service Manual - Page 21
Remove the 10 lock screws 1 . 2. Detach the Bezel Ass'y 2 . 3. 6. Detach the 6 Pieces Lamp 7 . Removing of 32" WXGA LCD Panel Module Unit and Lamp.
1. LC-32D47U/LC-32SB27U/LC-C3237U
BL Chassis Ass'y
Lamp Unit 7 Lamp Holder (L) 6
1
5 Lamp Holder (R)
4 Diffusion Plate 3 Diffusion Sheet
2 Bezel Ass'y
4 - 6 Detach the Lamp Holder (R) 5 , Lamp Holder (L) 6 . 5.
Detach the ...
Service Manual - Page 22
...main software, monitor microprocessor software.
2.2. MAIN Unit: DUNTKF030FM08 (LC-32D47U) DUNTKF030FM13 (LC-32SB27U) DUNTKF030FM12 (LC-C3237U)
• When replacing the LCD control PWB, perform the VCOM adjustment.
2. Upgrading of the...main software, it is necessary to get ready the USB Memory for version upgrade to the following units, make an adjustment according to the root ...
Service Manual - Page 23
.... After the unit startup, the system upgrade screen as shown below appears within 10-40 seconds.
4
5. You can check the new software version on this
screen. NOTE: When you are done with power ... In the event of Main Board terminals, under INPUT3
terminal. 3. LC-32D47U/LC-32SB27U/LC-C3237U
2.2.3 How to upgrade the software
1. Unplug the AC cord. 2. Now the software version upgrade is complete...
Service Manual - Page 46
... is now verified. "PUBLIC MODE" stays on the power. 2) Get the password input screen displayed. The password [0] [2] [7] provides for quitting the mode
itself...screen changes to the factory ones.
3. The settings will be verified.
3) The 3-digit password is not for quitting the setup screen, but for the public mode screen. (This screen comes on "PUBLIC MODE". LC-32D47U/LC-32SB27U/LC...
Service Manual - Page 55
... by I2C, with HDMI connected, to pin (32) of SC1601? Are there the TMDS signal inputs at the LVDS 1st channel and 2nd channel of IC8001 (CPU)?
Are there the TMDS signal...(P21/P22)
YES Check the panel module.
6 - 5
No video (6)-2
LC-32D47U/LC-32SB27U/LC-C3237U
HDMI: No external input video [INPUT-7]
Is INPUT-7 selected on the input select menu screen for the right input signal....
Service Manual - Page 121
... 32 ...LC-32D47U/LC-32SB27U) -
Side Terminal Label (LC-32D47U/LC-C3237U) - Label J Screw (for LCD Fix Angle), x6 X Screw (for Support), x4 J Screw (for HDMI), x2 J Screw (for S-Terminal) J Screw (for Cabinet), x10 J Screw (for Cabinet A, Panel), x4 J Screw (for MAIN PWB), x38 J Screw (for Cabinet), x3 J Screw, x2 (for VESA) X Side Cover Ass'y (LC-32D47U/LC-C3237U) X Side Cover Ass'y (LC-32SB27U...
Service Manual - Page 123
Label
17 LC-32D47U/LC-32SB27U/LC-C3237U
NO. PARTS CODE
PRICE NEW PART RANK MARK DELIVERY
DESCRIPTION
[7] LCD MODULE Assembly
1 R1LK315T3LZ94 5 ...BH
J 32" WXGA LCD Panel Module Unit J Lamp Holder (L) J Lamp Holder (R) J Panel Holder J Lamp Unit, x6 J BL Chassis Ass'y J Lamp Clip, x4 J Lamp Clip, x4 J Sheet Holder, x4 J Screw, x10 J Inverter Cover J LCD CONTROL Unit Cover J Reflector...
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