Obsah súboru: EEPROM U8 ATMLH 32C (AT24C32C) SOIC8 z Tconu T370XW02 VE CB 07A84-1C Formát súboru: Elnec projekt (.eprj) Stiahnuté z funkčného Tcon po výmene EC5575 (AS15).
LCD panel AU Optronic T370HW02 V.6 from TV Samsung LE37A656 T-CON AUO Optronic T370HW02 V6 37T04-C03 Malfunction of T-CON: Inverse colors - bad AS15 IC 14+1 voltage buffer - I replace substitute IC SPFD8515A. After repair panel is ok. - EEPROM U303 ATML 32C 1 (AT24C32C) SO8 - EEPROM U406 ATML 32C 1 (AT24C32C) SO8
Description of malfunction: TV Sony KDL-32S3000 have inverse colors. Bad U8 AS34-G (EC5534) 14pin smd package TSSOP-14. I use substitute IC AD8567A from broken 19" LCD panel CHIMEI M190E2 L01 Rev.C1. Other substitutes: HX8904TA, HX8904TB, 5420CR, i7514HS, EL5411
Supply voltage of U8 and U7 is 15.5V
Main supply voltage of TCON is 12V
U7 EC48324 is ok, probably is also next substitute from AS34-G
CPU: U1 AUO-016K1 smd 208 pins multi DC-DC converter: U2 BD8166EFV U401: Latice LC406-10I programable logic array U11: I2C BUS EEPROM Atmel AT24C32AN SO8.
TV model: Samsung LE40A559 with symptoms very high brigness of screen and weak colors after 5 minutes after turn-on - bad AS15 - replace to SPFD8515A from broken 19" 4:3 LCD AU Optronic M190EN03 V.1 LCD panel: AU Optronic T400HW01 V.4, TCON T400HW01 V4 40T02-C02 TCON EEPROM U603 ATML 64C 1 (AT24C64C) SO8
From TV with broken screen. Presumably working firmware. From what can be seen from the brocken screen it shows the logo then the test colors. Please leave comment if it was working fine for you. Thanks.
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