Hi ,i need a replacement front perspex screen for LG lcos rear projection tv model number 71 SA1d AA ,DOES ANYONE KNOW WERE I CAN GET ONE ? .IM ON THE GOLD COAST,THANKS

SOURCE: HELP TO FIND IC's CONVERGENCE GENERIC NUMBERS

b40-756cp

SOURCE: Dark Blotch on rear projection TV screen

usually these are caused by cleaning the screen with a damp cloth or fkuid rear projection tv's usually have two plastic screens separated by about quarter inch with bulbs between,one being a magnified screen.problem is,condensation can occur causing various blotches,letting the screens naturly dry out usually solves this but failing this you have to strip down and wipe them with clean dry cloth.be careful though the inside screen is very delicate.

ThaMp3Doctor

• 8597 Answers
• Posted on Mar 19, 2008

SOURCE: navigating service menu

If the remote has up/down/left/right arrow buttons, then you can use the arrow keys to readjust the screen. Use the format button to switch betwen auto, widescreen (16:9), letterbox (4:3), and other options. not all formats are available on all channels.

I am assuming your TV is a Philips or Magnavox?

SOURCE: Replacement Parts - Rear Proejction TV Mits. WS-48511

Visit http://www.vstore.ca for used lenticular and fresnals. They will size to fit.

Sonny Berry

• 8617 Answers
• Posted on Jun 30, 2008

SOURCE: Reseting lamp counter (LG)

Make sure the TV is on and:
1) Press and hold the Menu button on your TV SET
2) Press and hold the Menu button on your REMOTE CONTROL (at the same time)
3) Continue holding BOTH buttons down for 5 secconds or until the Service Menu pops up
4) Release the MENU button from your REMOTE CONTROL, then release the MENU button from the TV Set.
5) Press and hold ENTER (or OK) on the TV Set, then:
6) Press and hold MUTE on the REMOTE CONTROL (while still holding down the ENTER button on the TV SET
7) Holding both buttons down should lead to the Lamp Life Hours screen to pop up.
Release the MUTE button the REMOTE CONTROL, then release the ENTER (or OK) button on the TV Set.
9) Come back to this blog and post your HOURS on our site
10) Now press SELECT, then SELECT again to confirm the reset of the counter
** If the procedure above does not work swap steps 5 & 6.
** For a few special models (including 44SZ8D), you might have to change step 5 to:
5a) Press Enter on the TV Set to enter the Position Adjustment Screen
5b) Press and hold Enter on the TV Set (the TV should go back to the main Service Menu, continue holding Enter) and now also hold down the MUTE button on your REMOTE CONTROL. After about 5 seconds, your Lamp Life Counter should pop up.