| Apple Pin Number |
Apple Pin Name |
Wire colour | DVI Pin |
Description |
|---|---|---|---|---|
| 1/2 | 25v Supply | both thick red | separated 25V power supply (positive) | |
| 11/12 | 25v Return | both thick black | separated 25V power supply (negative) | |
| C5 (biggest pin) | Analog RGB Return and DDC Return |
very thin dark brown | C5 | |
| 3 | LED | very thin orange | n/c | |
| 9 | DDC Data | light blue | 7 | |
| 19 | DDC Clock | Yellow | 6 | |
| 21 | USB Data+ | green | n/c | twisted with white |
| 22 | USB Data- | white | n/c | twisted with green |
| 23 | USB GND | black | n/c | |
| 30 | Clock- | light brown | 24 | twisted with white |
| 29 | Clock+ | white | 23 | twisted with brown |
| 25 | TMDS Data2+ | white | 2 | twisted with orange |
| 24 | TMDS Data2- | orange | 1 | twisted with white |
| 14 | TMDS Data1- | pink | 9 | twisted with white |
| 15 | TMDS Data1+ | white | 10 | twisted with pink |
| 5 | TMDS Data0+ | white | 18 | twisted with black |
| 4 | TMDS Data0- | black | 17 | twisted with white |
Notes: There are two additional very thin “wires” in cable. One is black and the other is white, they are just fillers and do not carry any signal.


