R7011 - 1.3, should be 9.31K, it also has ground both sides so shows this is gone I think?.Reading other forums it seems it could be a problem around the U7000 chip and the resistors for battery sensing etc.
Apple 2011 macbook pro charger manual#
I have a copy of the Apple service manual and also open board so I can find the relevant resistance values etc. I have swapped the DC board to see if that might be the problem. I purchased a 3rd battery to double check, the laptop ran fine from the battery but would not charge it. I replaced the battery with a newer one as the stock one was near the end of its life and said service battery, I suspect the battery i purchased although claimed it was genuine OEM damaged the Logic board. The system can run from a battery that holds charge, it just does not charge it.
The MagSafe charger light does not change color when plugging in (with battery connected). The laptop can run from mains power alone (disconnect battery and power on) The MagSafe charger light goes Green when plugged in.
Apple 2011 macbook pro charger full#
Ebg.ge 60W For Apple MacBook Pro 13 AC Power Adapter Charger A1181 A1278 20092011 Product Information Package Includes 60W AC Power Adapter Charger For Apple MacbookPro 13 A1172 A1181 A1184 A1278 A1344 Before Mid 2012 ModelsHow to choose Between the MagSafe 1 Connector and MagSafe 2 Connector Any MacBook that was made AFTER mid 2012 uses the newer MagSafe 2 connector Any MacBook that was made BEFORE mid 2012 uses the MagSafe 1 connector Any MacBook that was made DURING mid 2012 uses either the newer MagSafe 2 connector Same Size Pin Or MagSafe 1 connector Small Middle Pin Please choose the Exactly Same Voltage and Connector as your original adapter Condition High Quality Brand NewDescription Computers that use the 85W Type 1 Adapter MacBook Pro 15 inch Mid 2012 MacBook Pro 15 inch Late 2011 MacBook Pro 17 inch Late 2011 MacBook Pro 15 inch Early 2011 MacBook Pro 17 inch Early 2011 MacBook Pro 15 inch Mid 2010 MacBook Pro 17 inch Mid 2010 MacBook Pro 15 inch Mid 2009 MacBook Pro 17 inch Mid 2009 MacBook Pro 17 inch Early 2009 MacBook Pro 15 inch Late 2008 MacBook Pro 17 inch Late 2008 MacBook Pro 15 inch Early 2008 MacBook Pro 17 inch Early 2008 MacBook Pro 15 inch 2 4 2 2GHz MacBook Pro 17 inch 2 4GHz MacBook Pro 15 inch Core 2 Duo MacBook Pro 17 inch Core 2 Duo MacBook Pro 15 inch Glossy MacBook Pro 17 inch Computers that use the 60W Type 1 Adapter MacBook Pro 13 inch Mid 2012 MacBook Pro 13 inch Late 2011 MacBook Pro 13 inch Early 2011 MacBook Pro 13 inch Mid 2010 MacBook 13 inch Mid 2010 MacBook 13 inch Late 2009 MacBook Pro 13 inch Mid 2009 MacBook Pro 15 inch 2 53GHz Mid 2009 MacBook 13 inch Mid 2009 MacBook 13 inch Early 2009 MacBook 13 inch Aluminum Late 2008 MacBook 13 inch Late 2008 MacBook 13 inch Early 2008 MacBook 13 inch Late 2007 MacBook 13 inch Mid 2007 MacBook 13 inch Late 2006 Computers that use the 45W Type 1 Adapter MacBook Air 13 inch Mid 2011 MacBook Air 11 inch Mid 2011 MacBook Air 13 inch Late 2010 MacBook Air 11 inch Late 2010 MacBook Air Mid 2009 MacBook Air Late 2008 45W Magsafe 1input100 240V 50 60 Hz output14 5V 3 1A Apple Parts A1237 A1244 A1304 A1369 A1370 A1374 Compatible withMacBook Air 11 13 2008 2011 60W Magsafe 1input100 240V 50 60 Hz output16 5V 3 65A Apple Parts A1172 A1181 A1184 A1278 A1280 A1330 A1344 Compatible withMacBook 2012 85W Magsafe 1input100 240V 50 60 Hz output18 5V 4 6A Apple Parts A1150 A1151 A1172 A1174 A1222 A1226 A1260 A1261 A1286 A1290 A1297 A1343 Compatible withMacBook Pro 15 17 2008 2012 Shipping Ship within USA only NO international shipping Free Shipping USPS or UPS within the 48 Contiguous United States If your USPS address is differ as UPS address please include two addresses at note section We will choose one proper address to ship your order Warranty 30 days money back Customer may return any unused item s bought from our store for a full refund less 20 re stocking fee within 30 days of the item is delivered All returns must be 100 complete in an un damage and an unused condition and along with the original boxes and packing materials included Customer may return any defective item s bought from our store for a full refund within 30 days of the item is delivered All returns must be 100 complete in an un damage condition and along with the original boxes and packing materials included Wholesale Discount Available dc tracker img display none dc tracker img last of type display block p empty hr display none hr span ebay display noneĬondition: ახალი სრულიად ახალი, გამოუყენებელი, დაზიანების გარეშე, ორიგინალი შეფუვით.I purchased a 2nd hand MacBook Pro 2011 A1278 about 8 months ago.Įverything worked fine with the laptop for months, about 2 months ago the laptop suddenly stopped charging the battery.
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