Do not connect the shields or the very fine red and black wires.
To re-use these speakers, cut off the peculiar plug and wire on your own favourite kind(s). 0 Ports for MacBook Pro/Air 2020/2019, iPad Pro 2020, Surface Go, XPS More Type C Devices with Display Port Alternate Mode RequiredUSB C Hub 9 in 1, MAVINEX USB C Adapter 4K to HDMI, 100W Power Delivery, 5Gbps USB-C Data Port, 3 USB 3. What is does is gives the computer the ability to detect that it is a genuine speaker plugged in and what kind of speaker it it (if there are different kinds). This chip is not connected to the speakers at all and has no effect on them. The logic chip is a Dallas DS2430A 256-Bit 1-Wire EEPROM. Starting with the tip and moving in the direction of the wire and finally outwards to the outer ring, the connections are:Ħ Black wire and all shields: Logic chip groundĪll the speaker wires pass straight through the Y junction with the same colour, and you can see the colours where they connect to the speakers looking through the back of the speaker spheres.
NewerTech 65W AC Power Adapter PowerBook G4, iBook G4 & G3 Mfr P/N: APLPBI65W OWC SKU: NWTAPLPBI65W 1 Year Newer Technology Limited Warranty. Model M7886 / 450 MHz or 500 MHz PowerPC 7400/7410 (G4) Processor. The weak point of any G4 supply is the connector that plugs into the Mac, and there is only so much that can be done to improve it. But YES there is a logic chip in the Y junction! I did one thing wrong in wrecking the Y junction in that I no-longer know which are the R and L connections. Power Mac G4 Cube Power Adapter 205W 450-500MHz M5849 Manufacturer Part Number : 661-2455 Heres one. I've read a fair bit of rubbish on forums about how these are digital speakers, or have an amplifier in them. I'm trying to re-use the speakers too, but I have an electronics background and not scared to pull things apart.