LG LG-H815 - Main Camera Troubleshooting

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3. TROUBLE SHOOTING
3.16 Main Camera
Image Checking Flow
No
START
Camera Connector
(CN7300) Connected?
Camera is OK?
END
Voltage Check
TP: 2.8V, TP2: 2.8V
TP3: 2.8V, TP4: 2.8V
TP5 : 1.8V, TP6 : 1.05V
Replace Camera Module
No
Yes
MCLK Check
TP7: 24㎒
Yes
No
Yes
Camera is OK?
Replace Main PCB
No
Yes
When Main Camera is does not working check CN7300 and TP Voltage.
TP1: 2.8V
TP2: 2.8V
TP3: 2.8V
TP4: 2.8V
TP5: 1.8V
TP6: 1.05V TP7: 24MHz
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