Voltage at motherboard battery pads when USB connected but no battery?I have a 64GB iPod Touch 3rd generation, with the battery removed. (The iPod may have been water-damaged and/or the battery m...
A répondu à : Voltage at motherboard battery pads when USB connected but no battery?Left pad to right is 300 mV, essentially 0. Doesn't sound good... Glad I found out now rather than after installing a battery. What would typical good values be for the positive and the charging control, when connected to a USB port?