This 820-2879 was waterdamage. It has a green light but wont turn on. Water hit the U6990 area - not to bad and not much. I fixed that but still no live. I had a few of those already and from experience often the MCP has problems. So i jus want a confirmation here, thats its a dead MCP (even if i hope its not) as PM_SPL_S4_L is missing and resistance to GND on 3V42 (R6995 Pin 1) is just 95 Ohms (but green light is still there...).
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820-2879 Green Light, not turning on
- Thread starter Fizzl92
- Start date
Green light has nothing to see with MCP; is controlled by SMC.
Resistance to ground on 3V42 lower than 30K, usually denotes bad MCP...
Resistance to ground on 3V42 lower than 30K, usually denotes bad MCP...