cap site
   
 

LG

MV-031A / B chassis, CPU firmware OICTMPH016A
TDA9381PS/N2/310864 VC04TO P156T PHILIPS 2000 24S016
Memory. Teletext, no, SECAM - is, Russian language - there, DK-have.
Entering the service menu: The point of connection resistance
R58 + R451 jumper to ground.
+ To press "OK" on the remote.


***

TV LG - 15 "

- UOC - SUSOC LA76936Y 7N-58Y7, ZQ1 - 32.768 kHz , EEPROM - 24C08A, ZQ2 - 4,433619 MHz, ULF - TDA2003, KR - LA78040, UPS - trehtranzistorny standard "Chinese "
Remote control (native ) - LW ??56A6. Analogs RC : 5Z26 = 55K3 = 55K2 = 54P4 = 54J8.
Entering the service menu with the regular remote control is possible in two ways - RC modified - added input button directly to the service menu or by pressing the buttons on the remote serial Menu and Code Sample 6 4 8 3
( consistently repeat as many times for different main sections
service menu ) .

***

TV LG CT-25Q20RQ ( on chassis MC-022A ),

extra information .
Reset it happens : When connecting to a network TV on the seventh leg having 3.3 volts , 0 volts after a moment , then started CP and 3.3 volts appear again (this , if it was off the TV from the network operating mode ) .
If the TV is turned off from the network in standby mode , the Reset occurs somewhat differently : when you connect to the network TV on the seventh leg having 3.3 volts and a processor on command "expects" or with the remote control buttons once came on command - on the seventh leg 0 volts, well, then run CP and 3.3 volts appear again .
Regarding tire SCL ( 59) and SDA ( 60 ) when connected to the television network ( the network is disabled in the standby mode ), - one of the tire package is a "data" and skips both legs of five volts ( not observed pulses ) as soon as TV is switched to the operating mode - the tires are continuously exchange data .
Processors VCT3804F (0IZZVC0036J (V1.42)) and VCT3834F (0IZZVC0036H (V1.69)) interchangeably.

Entering the service menu: OK button on the remote control + on " local keyboard " TV OK button . Navigation menu and prices - on the remote control colored buttons ; remember settings - OK on the remote control ; exit - turn off the TV .

TAGS:, ,

 
Tags | Site map | Copyrights
Copyright В© 2012 service-mode.com