S230U Sicherungen
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Fuses in the S230U
Location on the Planar
These pictures show the locations of the fuses on a mainboard FRU 04Y1528. Some solder jumpers were removed before and the red wire on the bottom was added for testing.
Functions
The page column refers to the schematics called "LA-8671P" by Compal from 2012-10-04, Rev. 1A_1004A. PTC are resettable fuses (deutsche Seite), it should never be necessary to replace them (in theory).
| name | current | part number | page | function |
|---|---|---|---|---|
| F2 | (PTC, 1.1A/6V) | SMD1912P110TF | 24 | HDMI, +5VS |
| F3 | (PTC, 1.1A/6V) | SMD1812P110TF | 25 | miniDP, +3VS |
| F4 | 2A | 0438002.WR (Littelfuse) | 23 | LCD Backlight 10-20V (B+) |
| F5 | 1A | 0438001.WR | 23 | Touchpanel, +5VS |
| F6 | 2A | 0438002.WR | 23 | LCD panel, +3VS |
| F7 | 1A | 0438001.WR | 23 | DMIC (microphone?) |
| F8 | 1A | 0438001.WR | 23 | camera |
| F9 | 1A | 0438001.WR | 35 | trackpoint, +5VS |
| F10 | 2A | 0438002.WR | 33 | fan, +5VS |
| F11 | 1A | 0438001.WR | 36 | hard disk, +3VS |
| F12 | 1A | 0438001.WR | 37 | proximity sensors, +3VS |
| PF101 | 7A | 429007.WRML | 40 | DC In |
| PF201 | 12A | 451012MRL | 41 | battery |
