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DC 3V3
請依照圖片標示位置進行量測
Please follow the picture indicate the location to measurement.
若無電壓值請進行更換零件動作
If there have no voltage ,please change material.
Test sequence
測試順序
U301->U302->LT301->LT302->LT303
U302 Pin5 DC3V3
U302 Pin1 DC3V8
U301 Pin5 DC3V3
U301 Pin1 DC3V3
LT301 DC3V3
LT302 DC3V3
LT303 DC3V3
Summary of Contents for DG104
Page 1: ...1 AV TECH CORPORATION DG104 Easy repair manual Date 2015 05 10 Verson 1 0 Producer...
Page 4: ...4 Component drawing Main Board TOP Main Board Bottom LED Board TOP LED Board Bottom...
Page 5: ...5 Block diagram Main Board Senor Board TOP Bottom LED Board Top Bottom...
Page 9: ...9 Dismantling process explanation Pull out the connector Pull out the cable Remove the screw...
