AOC LE42H354F Service Manual Download Page 1 | Manualshive

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LE42H354F

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Summary of Contents for LE42H354F

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Page 11: ...WKHU UHPRWH FRQWURO PXWH LV VHOHFWHG DQG VZLWFK VRXQG V VWHP 1R VRXQG IRU RWKHU LQSXWV FKHFN WKH VRXQG DPSOLILHU DQG WKH VKDUHG FRQWURO FLUFXLW 7KHUH LV VRXQG IRU RWKHU LQSXWV UHSODFH 79 WXQHU RU FRQW...

Page 12: ...QIRUPHG GULYH SODWH RI WKH ZLWKRXW DQ GLVSOD VLJQDO LQ WKH GLVSOD DUHD DQG WKH ZKROH VFUHHQ LV ZKLWH 6FUHHQ EUHDNLQJ RYHUIORZ RI ZLWK GDPDJH RU LQYLVLEOH GDPDJH RI WKH OLTXLG FU VWDO JODVV LUUHJXODU E...

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Page 14: ...O ADC Auto ADC adjustment PICTURE MODE Image mode Mode Signal source selection BRIGHTNESS Brightness CONTRAST Contrast COLOR Color saturation SHARPNESS Definition TINT Tone COPY ALL Inaction W B ADJUS...

Page 15: ...djust PEQ PEQ sound adjustment switch SW INFORMATION Software version edit time LNB model panel model parameters UART DEBUG Debug way UART DEBUG HK AEON VDEC four was general debut choose HK NONLINEAR...

Page 16: ...to the MODE item press the left right Moving button and move the cursor selection in YPbPr SD item record the R GAIN G GAIN B GAIN value and R OFFSET G OFFSET B OFFSET value 2 In the ADC ADJUST item p...

Page 17: ...Software update menu will pop up when press confirm key then select Yes to confirm The process of software updating...

Page 18: ...e The machine must be power off when inserted or pulled out U disk to avoid U disk or damage the machine 4 When cannot upgrade in accordance with the step two or upgrade failed can only ISP upgrade pl...

Page 19: ...of your PC The PC can recognize the new device You can choose to install it in the list or choose to install at a specified directory and specify the path to the drive file See the figure below Direct...

Page 20: ......

Page 21: ...Software burning a When the drives are installed connect the Mstar USB Tool board to TV main board in the following way Then connect the power cord and run the software ISP Tool V4 5 3 5 exe b In the...

Page 22: ...ice Type is GD25Q32 means that connect normally If it prompts Program File Not Ready means that there is poor connection please have a check d Click Read button then click Read button again to load th...

Page 23: ...owing figure f Then press RUN button to burn software The file s suffix must be bin Status bar If select All Chip option carelessly and execute loading action it will erase HDCP KEY on mainboard So ED...

Page 24: ...ur n next m achi ne 5 W hen upgr ade com pl et e i nst al l t he m achi ne back cover t hen m ust be adj ust ed bef or e l eave f act or y 1 Power to the machine press MENU button on the remote contro...

Page 25: ...ove the cursor to the Auto ADC option press OK key to enter the next level menu press the left right button to implement ADC action The screen will flash and Auto ADC function menu prompt SUCCESS mean...

Page 26: ...ter the next level menu move the cursor to the MODE item press the left right keys tomove cursor select the YPbPr HD item change the R GAIN G GAIN B GAIN value and R OFFSET G OFFSET B OFFSET value of...

Page 27: ...7 6 8NF TU1 TDA18274HD TU1 TDA18274HD RFVCC 1 GPO_RFAGC_SEN 2 GPIO2 3 GNDRF1 4 RFIN 5 GNDRF2 6 LTO 214 7 STO 8 CAPsmooth 9 NC 10 GNDDIO 11 AS_SCAN1 12 XtallnSEL 13 SCL 14 SDA 15 GNDDIG 16 XTAL 17 XTAL...

Page 28: ...D RFVCC 1 GPO_RFAGC_SEN 2 GPIO2 3 GNDRF1 4 RFIN 5 GNDRF2 6 LTO 214 7 STO 8 CAPsmooth 9 NC 10 GNDDIO 11 AS_SCAN1 12 Xt al l nSEL 13 SC L 14 SD A 15 G N D D I G 16 XTAL 17 XTALn 18 C apR egVco 19 G N D...

Page 29: ...D RFVCC 1 GPO_RFAGC_SEN 2 GPIO2 3 GNDRF1 4 RFIN 5 GNDRF2 6 LTO 214 7 STO 8 CAPsmooth 9 NC 10 GNDDIO 11 AS_SCAN1 12 Xt al l nSEL 13 SC L 14 SD A 15 G N D D I G 16 XTAL 17 XTALn 18 C apR egVco 19 G N D...

Page 30: ...D RFVCC 1 GPO_RFAGC_SEN 2 GPIO2 3 GNDRF1 4 RFIN 5 GNDRF2 6 LTO 214 7 STO 8 CAPsmooth 9 NC 10 GNDDIO 11 AS_SCAN1 12 Xt al l nSEL 13 SC L 14 SD A 15 G N D D I G 16 XTAL 17 XTALn 18 C apR egVco 19 G N D...

Page 31: ...D RFVCC 1 GPO_RFAGC_SEN 2 GPIO2 3 GNDRF1 4 RFIN 5 GNDRF2 6 LTO 214 7 STO 8 CAPsmooth 9 NC 10 GNDDIO 11 AS_SCAN1 12 Xt al l nSEL 13 SC L 14 SD A 15 G N D D I G 16 XTAL 17 XTALn 18 C apR egVco 19 G N D...

Page 32: ...D RFVCC 1 GPO_RFAGC_SEN 2 GPIO2 3 GNDRF1 4 RFIN 5 GNDRF2 6 LTO 214 7 STO 8 CAPsmooth 9 NC 10 GNDDIO 11 AS_SCAN1 12 Xt al l nSEL 13 SC L 14 SD A 15 G N D D I G 16 XTAL 17 XTALn 18 C apR egVco 19 G N D...

Page 33: ...12VIs R105 R103 12V 12VIs R102A R101A T02 1 4 2 3 BD1 PS ON 24V 24V 24V 5V V_bus VC_PFC 5VSB 5VSB Q3 D17 1 3 2 D15 1 3 2 1 3 2 Q4 1 3 2 Q5 2 6 13 9 10 15 11 12 16 14 T1 Css Delay CF RFmin STBY ISEN L...

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