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{{Repair Guide|Device=Nintendo Switch}} | {{Repair Guide|Device=Nintendo Switch}} | ||
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== Problem description == | == Problem description == | ||
Fixing an issue where the Nintendo Switch shows no image on TV when Docked | |||
== Symptoms == | == Symptoms == | ||
Line 12: | Line 11: | ||
== Solution == | == Solution == | ||
* Check | * Check if the port is damaged on Switch and the dock, try replacing the port, may be loose or improperly soldered. | ||
* Try replacing P13USB. | * Try replacing P13USB. | ||
* Check ferrite chokes/beads between P13USB and the port for continuity, check capacitors between as well. Try replacing all of them, even if they look OK. | * Check ferrite chokes/beads between P13USB and the port for continuity, check capacitors between as well. Try replacing all of them, even if they look OK. | ||
* Sometimes replacing M92T36 will fix it, especially if the console also has charging issues like for example charging from just one side. | * Sometimes replacing M92T36 will fix it, especially if the console also has charging issues like for example charging from just one side. | ||
* Otherwise it may be a tricky case to solve as these data lines are high frequency and sensitive, sometimes it's not always solvable unless you have a good high frequency oscilloscope and are familiar with USB-C/HDMI video out communication protocols. | * Otherwise it may be a tricky case to solve as these data lines are high frequency and sensitive, sometimes it's not always solvable unless you have a good high frequency oscilloscope and are familiar with USB-C/HDMI video out communication protocols. |
Revision as of 16:34, 13 January 2024
Nintendo Switch, No image on TV when Docked Repair | |
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Device | Nintendo Switch |
Affects part(s) | |
Needs equipment | |
Difficulty | |
Type |
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Problem description
Fixing an issue where the Nintendo Switch shows no image on TV when Docked
Symptoms
- No image on TV when Docked
Solution
- Check if the port is damaged on Switch and the dock, try replacing the port, may be loose or improperly soldered.
- Try replacing P13USB.
- Check ferrite chokes/beads between P13USB and the port for continuity, check capacitors between as well. Try replacing all of them, even if they look OK.
- Sometimes replacing M92T36 will fix it, especially if the console also has charging issues like for example charging from just one side.
- Otherwise it may be a tricky case to solve as these data lines are high frequency and sensitive, sometimes it's not always solvable unless you have a good high frequency oscilloscope and are familiar with USB-C/HDMI video out communication protocols.