Digital display not working

One of the drawbacks of LCD displays is that they can fade with age. If you have an older fax machine, this may be the cause of the fading

if it is a detachable face try looking online at ebay for a new face plate

I have this problem as well! I was just googling this problem when I found your post. I have the exact same watch and have had it for 2 years. I don't expose it to the sun or heat though.

when the display is fading it has to be changed part number 492071 that is for a double oven display

I did a little research on the Texas Instruments Website  and here is the answer. 
Adjust the contrast by pressing and releasing the [2nd] key followed by pressing and releasing the up arrow; repeat as necessary. To adjust or lighten the display, use the down arrow. 
http://epsstore.ti.com/OA_HTML/csksxvm.jsp?nSetId=85103&nUsePub=NO&jttst0=6_23871,23871,-1,0,&jtfm0=&etfm1=&jfn=ZG57C2FA762C0BEC303F5B74A9018844AE124A5516274A019AFE22BA90B20

Hello emtzer, Typically, overtime your tv will become out of tune.
The way a display TV works is by shooting electromagnetic pluses through a vacuum guided by variations of magnetic stability.
What that means is overtime magnets tend to wear down thus resulting in a repairman call. Unless you are a expert in the field of tv repair i would also suggest for you to call them up and have them come fix it again. Although, though experiences and a budget, if you are able to upgrade to a LCD flatscreen I say do it. It will save money in electricity and the hassle of someone having to come fix your display.
Please post what you do and how you did it. I look forward to your posts.

Hello just repaired my DCS wall oven. LCD screen is no good. part # lcd only is 211708. cost is $85.00 dollars with shipping. Took me twenty minutes to install. just need one philips head screw driver.Just call DCS Fisher@Paykel 1-888-281-5698 new Zealand.

Its Normal operation of Onscreen Display.

Hi. I've worked on several of these thinkpads which had this problem. There are a couple of things it could be depending on what the display actually looks like. If it "whites out" , or has lines. First, make sure the ribbon cable is connected properly. If the lcd lights up at all, the inverter is fine. Next, while booting the machine, press in on the memory; this might work better if you only have one memory stick in the machine. Just putr pressure on the memory towards the motherboard. I know it sounds weird, but it's a possible problem. If that doesn't do it, the lcd may be shot. Good luck

Looks like the LCD or the lens is out of alighnment. You may be able to see if you open the unit. the display may have bcome loose or the lamp sheild or flector could be out of place too contact here for more info as I dont find that model in my data.. Good luck http://www.usasupport.philips.com/caseSu...