LG 42LK451-ZG Model Code-LG 42LK451-ZG.ARUYLH Cpu - (IC101) - XD ENGINE LGE2111-T8 Flash - MXIC25L8006E Eeprom - ATMLH130 2ECL (24C256) Ic -401 - 12V IN - 5V OUT Ic - 402 - 3,3V IN - 2,5V OUT Ic - 403 - 3,3V IN - 1,2V OUT Ic - 407 - 3,3V IN - 1,5V OUT
If you need also content of NAND flash Hynix H27U1G8F2BTR TSOP48, contact me, because lenght of file is very big.
I use Elnec chip programer BeeHive4+ (BeeProg+) with program for Windows PG4UW V3.17c/09.2015, so NAND content is compressed in .prj (project) file with lenght aprox. 85MB also with settings of chip programer - Thank you Maxim I not use .BIN format, because is not reliable (without crc checksum).
Description of repair: CPU BGA LGE2111 is burned with surge voltage via HDMI input. After replace of CPU, TV is fully working.
026: Using Mode-A to scan VGA port... 027: MSTAR solution, part number starting with MSTЎўTSUMЎўSEЎўFEЈ¬their program is inside the external SPI flash memoryЎЈ 028: The currently selected:MST_EXT_SPI #ISP, capacity: 128Mbits, 16Mbytes. 029: >------------------------------------OK---------------------------------------< 030: Using the AUTO ISP recognition of line/s sequence,SCL: VGA--15; SDA: VGA--12. 031: MST main chip ID: 0x8501ЎЈ 032: SPI Flash part numberЈєMX25L1605Buffer area adjusting to 2M bytesStatus register value: 0x00ЎЈ 033: Start reading chip...... 034: Read successfulЈ¬Elapsed timeЈє60.52 secondsЎЈ 035: Auto verifying... 036: Verification successfulЈ¬Elapsed timeЈє60.55 secondsЎЈ 037: Buffer data checksum: 16bits_0x9F39 Ј¬32bits_0x12019F39 : 038: Elapsed time: 121.1 secondsЈ¬average speed of 34639 bytes/sec. 039: >------------------------------------OK---------------------------------------< 040: File has been saved.