Rolsen RPD-9D03T DVD player.What are the radio components in it Автор записи:Transistor Запись опубликована:18.05.2022 Рубрика записи:Different electronics I will disassemble the Rolsen RPD-9D03T DVD player for spare parts and see what radio components are used in it. The remote control is made on a case-free chip The tuner is made on the NM131AA chip There are 8 large chips and one processor on the board.Mediatek MT1389DE processor.Two memory chips-M12L64164A and 25Q16BVSIG. The SR9668 chip is power management.The SP4098TR is a low frequency amplifier chip.HD5888A is an engine driver chip GT5182GGi is an unknown chip.MT4953 is two mosfet p-ch transistors. Вам также может понравиться Phone charging cable with backlight.How the backlight works and what’s inside 19.01.2022 LG CF20D31KE.Circuit diagram 31.08.2022 Disassembled the Epson stylus photo 900.What details are there in this printer 26.05.2022