Hitachi 57S700 bulb part number

try the following website:

http://www.manualagent.com/hitachi/57s700/owners-manual

then see pages 51 thru 54 regarding channel scan

Go to a channel that is in black and white and turn color all the way off.

Screen should be a black and white or gray color.

If green there is a fairly easy way to adjust--let me know what you find and I will tell you how to attempt the adjustments.

You can get the manual on the link below. Just scrool down and type in the # code then click on download now.

http://www.retrevo.com/search/v2/jsp/mytrevo/myTrevo.jsp?page=man

Good Luck

This tv is under five years old?Yes,it is worth fixing.Over five,i would compare the prices for a new LCD tv and the quote priced from the Tv Tech.for the old tv.This tv have high voltage problems around the Deflection circuitries area.Could be any things burn in this area.The high pitched whine sound,i'm sure it is from the FBT-the high voltages flyback transformer,high voltages current have no where to go.Must hire a tv tech. to troubleshoots and replace parts on the Deflection circuitries area.Also the FBT could be dead too,because HV Current bounces back forth and have no where else to go.The prices to troubleshoot unknown problems is about $400 bucks and plus cost of replacement of parts.

replace both of your STK ICs STK392-110s big black ICs

More than likely, it is the bulb. My hitachi 50v715 would come on(light up and show picture) 3 to 30 sec's with out the lamp indictor even lighting up. Put a new bulb in and works great. So I would try a new bulb. Look in your manual for the bulb number. Buy an original hitachi bulb they last a little longer.

Regarding your modle number, you tv part number is UX21517, so here's a video and picture guide of how to replace it.. .
http://guides.fixyourdlp.com/hitachi/UX21517.php

Hi,
Let me know exact model of your Hitachi TV to check bulb availability in parts stores.
Bulb replacement is easy process and mostly it is written on owner's manual of TV.

Please use "add a comment" button to intimate model number of TV.
Thank you.

You will probably find the captioning is turned on in the cable box and that's why you haven't been able to get rid of it through the TV. The box remote control should allow you to access the setup menu so you can turn off the captioning. Your cable company should be able to help you if it's not clear from the on-screen information.

http://www.hitachiserviceusa.com:8080/57S700.pdf

Go to Page 34 for instructions and the codes are on page 40.