LG 47LB5DF - Page 29

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5 : _Check the MST3361(IC402) Output Signals
(Vsync) :
(DE) :
(Clk) :
(Hsync)
59.94Hz
Frequency : Different according to format !!
(Data) :
4 : _Check MST3361(IC402) Power pins, Input Signals, Signal Shape is Same (above)
6 : _Check X260 (IC101) Inputs
_Signal shape is same (above)
Check Signal format
(supported format?)
Check STMAV335(IC403) Power
Pins, Comp1(#2,#5,#11),
Comp2(#3,#6,#10), RGB(#9,#4,#7)
RGB_V,H(R400,R401)
Check STMAV335(IC403) outputs
#14(MUX_OUT_Y),
#13(MUX_OUT_Pb),
#8(MUX_OUT_Pr)
Check MST3361(IC402)
OSC, Power pins,#44( Y_in),
#41(Cb_in),#46(Cr_in)
#37(H),#38(V)
1 2 3
Check MST3361(IC402) Outputs V-out (#99) , H-out (#98) , Clock (#96) , Data (30Bit) , DE(#97)
Check X260 (IC101) Inputs
MST3361_HS(#T6) ,
MST3361_VS(#T5) , Clock (#P3) ,
Data (30Bit) , DE(#U6)
4 5
6
3 : Check STMAV335(IC403) outputs
Signal shape is same (above)
1. Check Signal format (ref. owenr’s manual)
2. Check STMAV335(IC403) Power Input Signal