Chapter 5
Jumper and Connector Locations
Mainboard Top View
TOP SIDE
PJ1: 
CN3: LCD connector
PJ2: Battery connector
JSIM2: SIM card connector
U12: EC Winbond
WPCE775LA0DG
CN4: Keyboard connector 
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| CN5: Touch Pad connector |
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| CN18: HDMI |
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| U2: HDMI level shift |
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| U14: Codec |
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| Realtek ALC269X |
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| CN8: Card Reader board Connector |
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| CN17: USB |
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| CN7: Speaker Connector |
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| U9: Clock Generator |
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CN2: LED board |
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| CN6: Bule Tooth Connector |
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Item | Description | Item | Description |
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PJ1 | CN6 | Bluetooth Connector | |
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CN3 | LCD connector | U9 | Clock Generator |
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JSIM2 | SIM card connector | CN2 | LED board connector |
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PJ2 | Battery connector | CN17 | USB connector |
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U12 | EC Winbond | CN18 | HDMI |
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U14 | Codec | U2 | HDMI level shift |
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CN8 | Card reader board connector | CN4 | Keyboard connector |
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CN7 | Speaker Connector | CN5 | Touch Pad connector |
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Chapter 5 | 137 |
