Lcd problem - Nokia 7200 Cellular Phone

YOU did NOT SPECIFY your MODEL NUMBER but tonight ~ Christmas Eve ~ YOU got LUCKY! I found this and it may help you... but
THIS INFORMATION MAY NOT BE FOR YOUR DEVICE!

"LCD shows "Er 4"
Pneumatic system leak
or cuff is too loose during inflation

And this:

LCD shows "Er 0"
Pressure system is instable before measurement
Be still and measure again

LCD shows "Er 1"
Systolic pressure detect fail

LCD shows Er2 Diastolic pressure detect fail

LCD shows "Er 3"
Pneumatic system is
blocked or cuff is too
tight during inflation
Place the cuff correctly
and try again

LCD shows "Er 4"
Pneumatic system leak
or cuff is too loose du-
ring inflation

LCD shows "Er 5"
Inflation
above
300mmHg
Measure again after 5
minutes. If the moni-
tor is still abnormal,
please contact the
local distributor / ma-
nufacturer.

LCD shows "Er 6"
Over 3 minutes while
pressure above 15
mmHg

LCD shows "Er7"
EEPROM accessing er-
ror

LCD twinkling
Device
parameter
check error

LCD shows "Er 9"
MCU self-verity error

LCD shows "Er A"
Span error

LCD shows "Er b"
EEPROM Backup-error


http://webcache.googleusercontent.com/search?q=cache:V0KPe0jswmgJ:www.hmm.info/uploads/tx_sbdownloader/smartLAB_profi_user_manual_ENGLISCH_R4.pdf+&cd=2&hl=en&ct=clnk&gl=us&client=firefox-b-1

Sorry,no! Because the LCD screen is about 90% of the LCD tv.No where else u will find a LCD screen for sale.Except the tvs corporation themself,LCD screen it limited produce,so the will charge u the LCD screen replacement same as a new tv or even more after the labors and LCD screen replacement.Ur tv now it only can be salvage as for electronics boards for parts that it.Not worth as a whole tv any more.

Sorry it junk,sell it on Ebay.com for parts or save it for parts for the new purcharse tv with the same model.U can try Shopjimmy.com for some tv 32"LCD screen,but don't if they have Philip LCD or LCD work with Philip LCD tv models.But basicly LCD broken in 40 and up is not possible to get LCD screen.Tv compannies sell LCD Screen out the same as a new tv price or well exceed the price after part and labors.

if LCD cracked,then you have to replace it.
go to [email protected]
to find GPS LCD,PDA LCD,PSP LCD,mobile phone parts,notebook LCD.Car LCD,CAR DVD LCD and other touch screens.

You have to replace a LCD,then i will work again.you can try to contact [email protected] to get GPS LCD,PSP LCD,mobile phone LCD,notebook LCD,Car DVD LCD,industrial LCD,digital cameral LCD,game device LCD.

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ViewSonic LCD (VA1912w) Went Blank

I am using this great LCD for about an year. But few times in the past my LCD didnt show up the display though the Green light was still ON, turning off the LCD and opening it again always solved the problem. But now My LCD completely went blank. Turning off/on didnt work at all now. I've tried couple of other tweaks mentioned on this site but they didnt work. I am just seeing a blank screen with green light ON. and ya theres a very low hissing sound coming from the LCD.

There are 2 kind of LCD vision, one have Bulb (its bit older ersion) and 2nd LCD have Back-Light for illumination. LCD with Bulb calls "LCD Projection" and back-light LCD calls "LCD TV".
If you need further info, please post back here.

JUST CHECK LCD CONCTOR IF LCD AND LCD CONECTORS ARE OK JUST CHECK THE VOLTS ON PCB'S LCD CONECTORS DEFINATELY PROBLUM WILL B SOLVED