IPad Pro 11 Not turning on, drawing no current with little ticking noise repair: Difference between revisions
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(Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== Solving an issue where the iPad 11" 1st gen is not turning on with ticking noise. thumb|C3800 (Figure 1) ==Symptoms== *Ticking noise *Drawing 0A (no current) *Not turning on ==Solution== This specific problem was traced to a shorted line on PMIC/CD3217. The culprit was a shorted cap C3800 (Figure 1). It could also be one (or...") |
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{{Repair Guide | {{Repair Guide | ||
|Device= | |Device=IPad Pro 11in 1st Gen | ||
|Affects parts= | |Affects parts=Main Logic Board | ||
|Needs equipment= | |Needs equipment=multimeter, soldering iron, soldering station | ||
|Type= | |Type=Soldering | ||
|Difficulty= | |Difficulty=3. Hard | ||
}} | }} | ||
{{stub}} | |||
==Problem description== | ==Problem description== | ||
Solving an issue where the iPad 11" 1st gen is not turning on with ticking noise. | Solving an issue where the iPad 11" 1st gen is not turning on with ticking noise. |
Revision as of 14:07, 4 February 2024
IPad Pro 11 Not turning on, drawing no current with little ticking noise repair | |
---|---|
Device | IPad Pro 11in 1st Gen |
Affects part(s) | Main Logic Board |
Needs equipment | multimeter, soldering iron, soldering station |
Difficulty | ◉◉◉◌ Hard |
Type | Soldering |
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Problem description
Solving an issue where the iPad 11" 1st gen is not turning on with ticking noise.
Symptoms
- Ticking noise
- Drawing 0A (no current)
- Not turning on
Solution
This specific problem was traced to a shorted line on PMIC/CD3217. The culprit was a shorted cap C3800 (Figure 1).
It could also be one (or both) the 2 "middle pins connecting from the board to the battery (clk and dat0) that could have been damaged when the battery gets lifted, just make a straight jumper from the motherboard to the battery and that will solve the issue.