Telefunken TKL2695S, Service Manual

Page 1: ...MANUAL DE SERVICE TV LCD 32 MODELO TKL3295S TV LCD 26 MODELO TKL2695S...

Page 2: ...el Spec 6 3 1 General Description 6 3 2 General Features 7 4 Block Diagram 8 4 1 Chassis Block Diagram 8 4 2 Signal Processing Part 11 4 3 Power Part 12 5 Service Mode And Adjustment 13 5 1 Service Mo...

Page 3: ...high temperature 7 If any fuse in this LCD TV receiver is blown replace it with the FUSE specified in the chassis part list The lightning flash with arrowhead symbol within an equilateral triangle is...

Page 4: ...4 2 Product Function and Specifications 2 1 Product Function...

Page 5: ...5 2 2 Specifications...

Page 6: ...7M colors 8 bit colors The inverter module for backlight is built in FEATURES High brightness 500 nits Ultra high contrast ratio 800 1 Faster response time gray to gray average 6 5ms High color satur...

Page 7: ...7 3 2 General Features...

Page 8: ...8 4 Block Diagram 4 1 Chassis Block Diagram...

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Page 10: ...rvice Mode Use the remote control first open MAIN MENU with MENU button and choose SOUND with the CHANNEL UP DOWN button then choose the BALANCE with VOLUME UP DOWN In this condition press 0 5 3 2 you...

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Page 13: ...13 6 Software Updating 6 1 Updating Tool You can update the software through a special tool show as below...

Page 14: ...14 6 2 Software Updating Operation 1 Connect the Debug board to the TV use VGA interface then connect the Debug board to the computer just as the pictures showing...

Page 15: ...update DLPORTIO dll and FTD2XX DLL must be in the same folder 1 Find the folder where the ISP_TOOL4 3 2 2 lies in Note DLPORTIO dll and FTD2XX DLL must be in the same folder 2 Double click the ISP_TO...

Page 16: ...16 3 Click the Config button And then a dialog will show as below You should set the Config like what the picture shows...

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Page 18: ...ter you have finished all above you should click the Apply button to complete the configuration 3 Turn on the TV then we can update 4 Double click the ISP_TOOL4 3 2 2icon and then a dialog will show a...

Page 19: ...19 5 Click the Read button And then do as shown below...

Page 20: ...20 6 Find the update file in your computer...

Page 21: ...21 7 Double click the update file A dialog will show as below 8 Click the Auto button And then do as shown below...

Page 22: ...22 9 Click the Connect button And then do as shown below...

Page 23: ...23 10 Click the Run button 11 When the update is finished a dialog will show as below...

Page 24: ...24 7 Explode View...

Page 25: ...1 R33 RESISTOR RC0603JR 07 10R TP ROH PC 8 R36 R37 R378 R379 R380 R34 R35 R32 RESISTOR RC0603JR 07 33R TP ROH PC 1 R491 RESISTOR RC0603JR 07 47R TP ROH PC 6 R104 R125 R152 R338 R339 R340 RESISTOR RC06...

Page 26: ...9BB152 TP ROH PC 1 C49 CAPACITOR CC0603KRX7R9BB103 TP ROH PC 8 C43 C44 C45 C46 C47 C48 C152 C154 CAPACITOR CC0603KRX7R9BB103 TP ROH PC 8 C157 C158 C159 C160 C161 C162 C163 C164 CAPACITOR CC0603KRX7R9B...

Page 27: ...5 L33 L48 L73 L74 L75 INDUCTOR SLF10145T 150M2R2 PF TP JK ROH PC 1 L65 IC LD1117A 3 3 AZ1117H 3 3 TP JKRO PC 1 N10 IC AP1520S TP JK ROH PC 1 N14 IC SPX1117M3 5 LD1117A 5 TPJK ROH PC 1 U6 IC LD1117A 3...

Page 28: ...736 0102 ROH PC 2 IC PC817B HS817B H11A817B JK RO PC 3 N804 N805 N806 MOS FQPF10N60C V2 JK ROH PC 2 V805 V806 MOS FQPF3N80C V2 JK ROH PC 1 V809 MOS SPA20N60C3 V4A JK ROH PC 1 V801 MOS NTD4809N 1G JK...

Page 29: ...P ROH PC 1 R803 RESISTOR RC0805JR 07 560K TP ROH PC 1 R806 RESISTOR RC0805JR 07 680K TP ROH PC 6 R804 R805 R904 R906 R910 R918 RESISTOR RC0805JR 07 1M0 TP ROH PC 6 R801 R802 R813 R843 R905 R925 RESIST...

Page 30: ...TP ROH PC 1 RR14 RESISTOR RC0603JR 07 470R TP ROH PC 2 RR11 RR12 RESISTOR RC0603JR 07 1K1 TP ROH PC 2 RK04 RK08 RESISTOR RC0603JR 07 1K5 TP ROH PC 2 RK05 RK09 RESISTOR RC0603JR 07 2K0 TP ROH PC 1 RK10...

Page 31: ...31 9 Troubleshooting...

Page 32: ...32 10 Circuit Diagram...

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