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kasli & kasli-soc: describe mounting fan onto heatsink #8

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esavkin merged 3 commits from morgan/assembly:small_fan into master 2024-01-12 16:54:40 +08:00
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src/hw/kasli.md
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## Mounting fan onto heatsink ## Mounting fan onto heatsink
![](../img/kasli_fan.jpg) ![](../img/kasli_fan.jpg)
1. ⚠️ Verify the fan has the **correct polarity** 1. ⚠️ Verify the fan has the **correct polarity (powering on with wrong polarity will burn the MOSFET in series💥)**
esavkin commented 2024-01-12 16:36:48 +08:00
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Apart from emoji, better to warn here and at Kasli-SoC that trying to power-on with wrong polarity will burn the mofset (?) on the board

Apart from emoji, better to warn here and at Kasli-SoC that trying to power-on with wrong polarity will burn the mofset (?) on the board
👍 1
2. Place the fan on a heatsink 2. Place the fan on a heatsink
3. Tap 3 threads on the heatsink using M2.5 pointy tapping screws (e.g. front panel screws) 3. Tap 3 threads on the heatsink using M2.5 pointy tapping screws (e.g. front panel screws)
4. Replace the tapping screws with M2.5x14mm screws 4. Replace the tapping screws with M2.5x14mm screws

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src/hw/kasli_soc.md
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@ -9,7 +9,7 @@ POR jumper needs only for JTAG mode.
## Mounting fan onto heatsink ## Mounting fan onto heatsink
![](../img/kasli_soc_fan.jpg) ![](../img/kasli_soc_fan.jpg)
1. ⚠️ Verify the fan has the **correct polarity** 1. ⚠️ Verify the fan has the **correct polarity (powering on with wrong polarity will burn the MOSFET in series💥)**
2. Place the fan on a heatsink 2. Place the fan on a heatsink
3. Tap 3 threads on the heatsink using M2.5 pointy tapping screws (e.g. front panel screws) 3. Tap 3 threads on the heatsink using M2.5 pointy tapping screws (e.g. front panel screws)
4. Replace the tapping screws with M2.5x14mm screws 4. Replace the tapping screws with M2.5x14mm screws