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LC-20AD5E (serv.man7). Loss of DTV and on screen message Database Empty - Sharp TV Technical Bulletin (repair manual)

lc-20ad5e (serv.man7) technical bulletin
Model
LC-20AD5E (serv.man7)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
11.68 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / LCD / Loss of DTV and on screen message Database Empty
File
lc-20ad5e-sm7.pdf
Date
Next: Sharp LC-20AD5E (serv.man8) Technical Bulletin

Read Sharp LC-20AD5E (serv.man7) Technical Bulletin online

LCD 2009 09 07 
 
Date of Issue:   30
th
 September 2009 
         
Classification: 
White 
LCD TELEVISION TECHNICAL BULLETIN
 
Page 1 of 1 
 
 
Sharp Electronics (UK) Limited 
Reference – JW 24092009 - 1
 
Revision  - 1 
 
White – Carry out as required 
Yellow – Carry out as required and whenever the unit comes in for service 
 Red – Carry out on all units   
 
 
MODELS 
LC20AD5E LC26AD5E LC32AD5E  
 
 
 
 
 
 
SYMPTOM  Loss of DTV Channels, on screen message “Database Empty”.
 
 
CAUSE 
DTV data corruption.  
 
ACTION 
Update the Main, NVM and DTV firmware to the latest versions, also available from 
this website. Failure to update all firmware together may result in no DTV access. 
  
 
 
 
 
 
 
 
 
 
 
 
 
Please refer to the service manual  for the update procedures and “General 
Information” tab from the model selection list for the update programmes where they 
are now available for download. 
 
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Download Sharp LC-20AD5E (serv.man7) Technical Bulletin

Here you can read online and download Sharp LC-20AD5E (serv.man7) Technical Bulletin in PDF. LC-20AD5E (serv.man7) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp LC-20AD5E (serv.man7) LCD. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.

Found More:

LC-20AD5E (serv.man7) Service Manuals

Preview DownloadPagesSize
LC-20AD5E Service Manual 86 4.28 MB
LC-20AD5E (serv.man2) User Guide / Operation Manual 39 6.7 MB
LC-20AD5E (serv.man8) New main and power boards details Technical Bulletin 5 575.42 KB
LC-20AD5E (serv.man9) New part numbers for memory ICs Technical Bulletin 1 13.88 KB
LC-20AD5E (serv.man10) New main board and memory part number Technical Bulletin 1 14.49 KB
LC-20AD5E (serv.man3) Digital Firmware ( .urt) Driver / Update 1.47 MB
LC-20AD5E (serv.man4) Required if updating from older firmware Driver / Update 92.77 KB
LC-20AD5E (serv.man5) Digital Firmware ( .img) Driver / Update 1.42 MB
LC-20AD5E (serv.man6) Main Firmware Driver / Update 241.95 KB

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