Power Management ICs (PMIC / PMU)
343S0674 Power Management IC for iPad mini 4 / iPad Air 2 (4G Version)
$6.63
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Part
339S00047 Wi-Fi IC for iPad Pro 12.9 1st Gen / iPad mini 4
Apple · SKU IP71015 · Fits 1 model
$5.52
per unit| Quantity | Unit price | Saving |
|---|---|---|
| $5.52 | ||
| $5.24 | −5% | |
| $4.97 | −10% |
- Ships from Shenzhen, China. Check rates for your country
- No sales tax added at checkout
- Shipping & returns
- Ask about fit before ordering
Shipping weight 0.01 kg
Compatible with 1 model
Match the model number printed on the device (Settings → About, or on the back) before ordering.
- iPad mini 4A1538, A1550
Details
Older iPads still serve as kiosks and point-of-sale screens, and a dead Wi-Fi chip takes them offline. The 339S00047, also listed as 339S00045, is the Wi-Fi IC offered for two late-2015 iPads.
The listing names the iPad Pro 12.9 1st gen (A1584 Wi-Fi, A1652 Wi-Fi + Cellular) and the iPad mini 4 (A1538, A1550). It notes a faulty Wi-Fi and Bluetooth module can cause no Wi-Fi, unstable connections or no Bluetooth.
Wi-Fi faults on 2015 iPads
Wi-Fi switch greyed out.
Weak or dropping connections with good antennas.
Bluetooth not starting.
Cracked joints from a bent case.
On the bench
The iPad mini 4 board is small and tightly packed, so shield neighbors well. Remove the RF shield, preheat, lift the old chip and place the new one on clean, fluxed pads.
Test Wi-Fi and Bluetooth with the shield refitted, since an open shield can change signal readings. Check the antenna cables while the iPad is open; on older models they often crack where they bend near the hinge of the board.
Specifications
| Condition | New |
|---|---|
| Part number | 339S00047 / 339S00045 |
| Part type | Wi-Fi / Bluetooth IC |
| Compatible devices | iPad Pro 12.9 (1st gen, 2015), iPad mini 4 |
| Model numbers | A1584, A1652, A1538, A1550 |
Questions
Which iPads does it fit?
iPad Pro 12.9 1st gen and iPad mini 4.
Are 339S00047 and 339S00045 the same listing?
Yes, both numbers are given.
What faults does it fix?
No Wi-Fi, unstable Wi-Fi or no Bluetooth from the chip.
More parts for iPad mini 4
All iPad mini 4 parts →Price from $5.52