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820-2850 no green light at magSafe, does not alloy
- Thread starter iClub
- Start date
I don't know what translation software use, but is very poor.
Post SYS_ONEWIRE level and check continuity from U6900 to central pin of Magsafe connector.
Did you try other DCIN board?
Post SYS_ONEWIRE level and check continuity from U6900 to central pin of Magsafe connector.
Did you try other DCIN board?
iClub
Member
SYS_ONEWIRE 1.15V. I have continuity from the component to the connector.
"Did you try other DCIN board?" I tested one that I am sure works.
www.deepl.com
"Did you try other DCIN board?" I tested one that I am sure works.
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www.deepl.com
"SYS_ONEWIRE 1.15V"
Bad value.
Post diode mode to ground.
Check R5075; if good, reball SMC.
Bad value.
Post diode mode to ground.
Check R5075; if good, reball SMC.
"There is no R5075"
Yeah, that is true; check R6929 instead.
Post U6900/1 voltages.
Yeah, that is true; check R6929 instead.
Post U6900/1 voltages.
Wait, no 3V42_G3H???
Do you mean the board does not even turn on?
PPBUS_G3H present?
Please, learn a bit of english and post SUFFICIENT information, so we can help you.
Do you mean the board does not even turn on?
PPBUS_G3H present?
Please, learn a bit of english and post SUFFICIENT information, so we can help you.