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Today at Atelier Kaz - Private NSX Enthusiast, ex-Honda R&D engineer with F1, Indy/CART background

Audio Head Unit service 03

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Now that managed to recover the power, full refurbishment in progress.

OP AMP section











Burnt circuit board area.

Not ideal but can't do much so had to use extra jumper wires to re-established the burnt tracks and pads.









Similar story with the power I/F board.

Jumper wires had to be used.







Suspicious markings on the tone control board so replaced caps as a pre-caution.












Time to clean the display.

Can't do much with the already scratched orange filter and the surface of the display.










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Audio

Comments

  1. Heineken's Avatar
    The smaller capacitors are an interesting type - they look like surface mounted by that's probably not the case. Would you like to tell a little bit more about it?