The following are the ics located under the heat cooler plate.
Chuwi Hi 10 Go CWI513 mother board(under copper plate). Zoom in to find ics locations.
Micron ic mark code D9SKP 24Gb LPDDR4 SDRAM
Looking at FBGA and Component Marking Decoder the regarding part number MT53B384M64D4NK-062 WT:A was found. https://media-www.micron.com/-/media/client/global/documents/products/data-sheet/dram/mobile-dram/low-power-dram/lpddr4/366b_z0am_qdp_embedded_lpddr4.pdf?rev=d471c5ec38ba4cb6b01dda501abd4ab5
SurfaceMountTVSDiodeArray https://www.bourns.com/docs/Product-Datasheets/CDDFN10-0524P.pdf
MagnaChip ic MDU1517 Single N-channel MosFet https://docs.rs-online.com/06a7/0900766b813d20c7.pdf
Texas Instruments ic BQ715 Battery Charger Controller
ITE ic IT5570E Embedded Controller https://www.ite.com.tw/uploads/product_download/IT81202_B_V0.3.2_20201030.pdf
According to system76/ec - githubmemory
Datasheets for the ITE embedded controllers used in System76 laptops cannot be shared outside of company. (However, the IT81202E datasheet is publicly available. While it uses a different core, a significant portion of the register information is the same as IT85878E/IT5570E)
Everest Semiconductor ic ES8336 Low Power Audio Codec 顺芯CODEC：ES8336_Codec_研尚科技|买芯片·选研尚
V3605 Single P-Channel Trench MOSFET
M2940 DMA Address Generator AM2940 Datasheet PDF - Datasheet4U.com
According to iadp - SmdCode Search - Marking Codes, IADPx is referred to MP1475DJ High-Efficiency, 3A, 16V, 500kHz Synchronous, Step-Down Converter
https://pdf1.alldatasheet.com/datasheet-pdf/view/1034311/MPS/MP1475DJ.html
According to ayj - SmdCode Search - Marking Codes, AYJ markcode on SON8 package is referred to
Texas Instruments ic TPA6204A1 1.7-W Mono Fully Differential Audio Power Amplifier https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Ftpa6204a1
According to ddn - SmdCode Search - Marking Codes, DDN SMD marking code on SOT-25 package does refered to Torex ic XC6117D021MR Voltage detector also available on USP-6C package www.torexsemi.com/file/en/products/discontinued/-2016/51-XC6101_07_11_17.pdf
According LPS - SmdCode Search - Marking Codes, LPS SMD marking code does refered to TI ic, LP2985-50DBVR LOW-NOISE LOW-DROPOUT REGULATOR WITH SHUTDOWN https://pdf1.alldatasheet.com/datasheet-pdf/view/99729/TI/LP2985-50DBVR.html
According 2300 - SmdCode Search - Marking Codes, 2300 SMD marking code on a SOT-23 3 pin package does refered to Silikron ic, SSF2300 MOSFET https://pdf1.alldatasheet.com/datasheet-pdf/view/635895/SILIKRON/SSF2300.html
According 8619 - SmdCode Search - Marking Codes, 8619 SMD marking code on package does refers to MPS ic, MP8619 Synchronous Step-down Converter https://pdf1.alldatasheet.com/datasheet-pdf/view/1035136/MPS/MP8619EQJ.html
Haier US Appliance Solutions KITCHEN HUB : Schematics : Page 30 it’s a pc camera
It’s available for quote on
RTS5842 Realtek Semiconductor Electronic Components ICs, RTS5842 Datasheet - Worldway Electronics. On manufacturer site, there is RTS58xx document RTS5803 - REALTEK
According ADD - SmdCode Search - Marking Codes, ADD SMD marking code on package TDFN refers to Maxim ic, MAX4489ATA Low-Noise, Low-Distortion, Wide-Band, Rail-to-Rail Op Amp
https://pdf1.alldatasheet.com/datasheet-pdf/view/547851/MAXIM/MAX4489ASA.html
According www.rom.by/files/Richtek_Marking_Code.PDF, FM SMD marking code refers to Richtek ic, RT9293AGQW High Performance, Asynchronies Boost for 10 WLED Driver www.datasheets360.com/part/detail/rt9293agqw/-3556352481724922261
At New Original Sm7503p Sop8 Interruptor De Poder De Controle Ic - Buy Sm7503p,Original New Ic,Ic Product on Alibaba.com, the ic is available too be purchased.
It’s Linkage ic SM7503P Constant voltage / constant flow control power switch https://www.alldatasheet.com/datasheet-pdf/pdf/1134229/LINKAGE/SM7503P.html
Ou According 2603 - SmdCode Search - Marking Codes, 2603 SMD marking code refers to Cystech ic, MTP2603G6 P-channel enhancement-mode MOSFET https://pdf1.alldatasheet.com/datasheet-pdf/view/330866/CYSTEKEC/MTP2603G6.html
According 2015 - SmdCode Search - Marking Codes, 2015 marking code on a SO-8 package, refers to TI ic, TPS2015 power distribution switches https://pdf1.alldatasheet.com/datasheet-pdf/view/29168/TI/TPS2015D.html
Maxim ic, MAX7624 CMOS 8-bit digital-to-analog converter (DAC) https://www.digikey.be/htmldatasheets/production/3188/0/0/1/mx7524jn.html