Hi, my background is in electronics but found working on micro=electronis without circuit diagram difficult. Took this on as a favour for a friend. The DC socket was badly damaged such that the pin on the motherboard was so slack that I thought the track would be damaged. Sure enough I got a new DC socket fitted but still not charging up, there must be an open-circuit from the through-hole plating to the first component (probably pull-up resistor) the charging LED that emits when the Mains charger is fitted. Need to find out from circuit diagram or motherboard where the central pin is linked to. Can anyone help?
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Hi, my background is in electronics but found working on micro=electronis without circuit diagram difficult. Took this on as a favour for a friend. The DC socket was badly damaged such that the pin on the motherboard was so slack that I thought the track would be damaged. Sure enough I got a new DC socket fitted but still not charging up, there must be an open-circuit from the through-hole plating to the first component (probably pull-up resistor) the charging LED that emits when the Mains charger is fitted. Need to find out from circuit diagram or motherboard where the central pin is linked to. Can anyone help?
=== Update (01/26/2017) ===
Just realised my typing error! Should read BROKEN TRACK!
Hi, my background is in electronics but found working on micro=electronis without circuit diagram difficult. Took this on as a favour for a friend. The DC socket was badly damaged such that the pin on the motherboard was so slack that I thought the track would be damaged. Sure enough I got a new DC socket fitted but still not charging up, there must be an open-circuit from the through-hole plating to the first component (probably pull-up resistor) the charging LED that emits when the Mains charger is fitted. Need to find out from circuit diagram or motherboard where the central pin is linked to. Can anyone help?
+
Hi, my background is in electronics but found working on micro=electronis without circuit diagram difficult. Took this on as a favour for a friend. The DC socket was badly damaged such that the pin on the motherboard was so slack that I thought the track would be damaged. Sure enough I got a new DC socket fitted but still not charging up, there must be an open-circuit from the through-hole plating to the first component (probably pull-up resistor) the charging LED that emits when the Mains charger is fitted. Need to find out from circuit diagram or motherboard where the central pin is linked to. Can anyone help?
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=== Update (01/26/2017) ===
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+
Just realised my typing error! Should read BROKEN TRACK!
Hi, my background is in electronics but found working on micro=electronis without circuit diagram difficult. Took this on as a favour for a friend. The DC socket was badly damaged such that the pin on the motherboard was so slack that I thought the track would be damaged. Sure enough I got a new DC socket fitted but still not charging up, there must be an open-circuit from the through-hole plating to the first component (probably pull-up resistor) the charging LED that emits when the Mains charger is fitted. Need to find out from circuit diagram or motherboard where the central pin is linked to. Can anyone help?