REAL vs. FAKE Bose QC20i circuit board comparison

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REAL vs. FAKE Bose QC20i circuit board comparison: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0

REAL vs. FAKE Bose QC20i circuit board comparison: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

These are REAL Bose QC20 circuit boards. Notice the large chokes (highlighted)
Note that there are 3 connections (black, white and red) from battery to the board.
Also, notice the battery connections (blk, wht, red wires) have white glue connecting them to the board.

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