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Use a phillips #1 bit to remove 4 case screws.

For me, 1 was under a sticker, don't miss it

The metal case is 2 pieces. The front/sides are attached to the PCB, so slide the back/top/bottom piece off.

Pull out cable connector

Undo 3 Phillips #1 screws

Lift the board out

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Main SoC: ASIX AX68002 product page

USB3 hub controllers (3x): VIA Labs VL817-Q7 datasheet

USB3 mux/demux switch: Pericom PI3USB302-A product page

HDMI2 switch: AlgolTek AG7210 datasheet

Serial NOR SPI flashes (4Mb, 2x - third on back): H&M/Bright Moon Semiconductor T25S40 datasheet, flash dump

Piezo speaker

Remove 4x phillips #1 screws

Slide PCB out of case

Power distribution switch: Microchip MIC2026-1YM product page

Serial NOR SPI flash (1x - other 2 on front): H&M/Bright Moon Semiconductor T25S40 datasheet, flash dump

UART header. From L to R (remember this is the bottom!): VCC, device RX, device TX, GND. Bootloader and app output at 19200 baud, 8 data bits, 1 stop bit, no parity, no flow control

Bootlog

Debug jumpers for AX68002. Inner row from back to front: TEST_MODE, SYSCK_SEL, BURN_FLASH_EN, BURN_FLASH_921K

Outer row pairs with adjacent inner row pin to alter behavior. From back to front: pull-up (PU), pull-down (PD), PU, PD

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Insert wisdom here.

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Insert wisdom here.

Insert wisdom here.

Insert wisdom here.

Insert wisdom here.

Insert wisdom here.