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Service Manual
Haier
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(3) Check whether the outputs of MDIN-150 and AD9887AKS are input into REMBRANDT-1A are normal.
(4) Check whether the data inputs/outputs are normal.
PinAD8(RM1_IRQ),AE9(OCLK_OUT),AF8(RST_N),AF5(OP_EN),OD5(OP_HSYNC),
PinAC5(OP_VSYNC),AE6(OP_FIELD),AD6(OPLL_CLK_IN),AC7(OP_FIELD_3D)
9.9DS90C385(DIGITAL:IC603)-LVDS TRANSMITTER
(1) Check whether the proper power is supplied (3.3v).
(2) Check whether the power down pin’s (pin 32)output is high.
(3) Check whether the outputs of REMBRANDT-1A are input into DSC90385 normally.
(4) Check whether the LVDS data outputs are normal.
9.10UPD64083GF_3BA(ANALOG:U9700)-3D COMB FILTER
-Check when the input mode is for TV (NTSC) and Video(NTSC)
(1) Check whether the proper power is supplied (3.3V,2.5V).
(2) Check I2C bus (pin 59 and 60).
(3) Check whether the 20 M HZ CLOCK is connected to pins 47 and 48,