NOKIA Service Menu Code: Input/Source 3195. First Press the OK & Back buttons simultaneously after the TV set on. Setting-Picture setting-Advance-contrast-OK Key 7 times. Input+3138 or Press menu key in the remote, select picture setting, select the advance setting, select contrast, Pess OK Key 7 TImes. Welcome to Master Electronics Repair! website.Here you will find:Service Modes, Circuit Diagrams,Service manuals, Firmware Update procedure, Disassemble procedure, Universal remote control setup codes, Troubleshooting, Diagnosing, Measuring, and more. of many of LCD/LED TV/Displays,others various electronic apparates,trough many technical notes and tips/tricks to help repairing/fixing Plug and play or remote on off LG 42LY95, Service Modes Crt TV power on sequence LG M1921a Service Manual - usermanuals.tech ALL TV COMPANIE'S SERVICE MENU CODE Service code in 7-CRT Tv. Ok i finally got to try my new panny on some other TV's. First i tried a flat screen LG CRT which is probably about 5 or more years old. There was not much difference. Still pulsing menus and menu boxes with wavy sides. Then i tried a 2 or 3 year old Toshiba 1080P TV first using composite and the problem was basically gone. So I picked up a LG DU-27FB32C. the menu button on the TV itself does nothing. I've tried many remotes, including a service remote and i can't get an on screen menu at all besides the sleep timer. My only thought is that maybe its locked out because it was used in a commercial setting? if anyone has any suggestion how I can reset it to get into Keep in mind how heavy CRT TVs can be. Generally, an average adult male can handle up to around a 27" TV solo. 32" is possible, but quite cumbersome, and 36" are just absolute beasts and need at least two people. There are even a few absolute monster 40" CRTs out there, which can weigh over 300lbs! RETURN TO DEFAULT SETTINGS: BEFORE storing NEW settings - unplug TV from wall, wait a few seconds, then plug back in, turn TV set on - All settings not written will have been lost. AFTER storing NEW settings - restore original value from list you made of original values before adjustments and store in NVRAM. hi! I have a similar tv made by orion, and i got into my service menu by (btw youll need a remote): -first setting the tv volume to 0 -turning the tv off and then on again - hold down the volume down button on the actual tv while quickly using the remote to press and hold the number 9 it's a little convoluted but that's how i did it :) Electronics > Consumer electronics > TV > LG > ( there are 3065 files in this category ) TV - Conventional CRT, LCD Projectors, TFT, Plasma, Big Screen, HDTV, Home theater - Service manuals, repair tips cJvh3N9.

lg crt tv service menu