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23 

 

2. TI TAS5707 

 

20-W STEREO DIGITAL AUDIO POWER AMPLIFIER WITH EQ AND DRC 

 

 

Содержание Viera TCL32XM6

Страница 1: ...1 FILE NO SERVICE MANUAL LED TV T T T TC C C C L L L L3 3 3 32 2 2 2XM6 XM6 XM6 XM6 T T T TC C C C L32XM6X L32XM6X L32XM6X L32XM6X TC TC TC TC L32XM6P L32XM6P L32XM6P L32XM6P...

Страница 2: ...upgrading 5 3 Working principle analysis of the unit 12 4 Specifications 13 5 Block diagram 14 6 IC block diagram 17 7 Wiring diagram 24 8 Troubleshooting guide 28 9 Schematic diagram 32 10 APPENDIX...

Страница 3: ...ise bad effect will result 2 5 If any foreign substance such as water liquid metal slices or other matters happens to fall into the module be sure to cut the power off immediately and do not move anyt...

Страница 4: ...reen as commonly called ghost shadow The extent of the residual picture varies with the maker of LED screen This phenomenon doesn t represent failure This ghost shadow may remain in the picture for a...

Страница 5: ...onnect the power and press power key Remote controller or Keypad button to turn on the TV a Test the pin voltage of P802 power board the data is shown in table1 Table1 voltage data of P802 For 32 P802...

Страница 6: ...he output of speaker Input AV signal and check the function Input HD signal and check the function of YPbPr Input USB signal and check if the display is normal check the function analog control horizo...

Страница 7: ...Following the Cool spec as bellow Color Cool 100IRE 0 2677 x 50IRE 0 2684 100IRE 0 2655 y 50IRE 0 2671 Adjust Tolerance 0 005 1 Adjust 100IRE First Decrease G to meet y spec 0 2655 Second Decrease R t...

Страница 8: ...key to enter the item It s only used for PQ engineer 3 Auto Gamma Adjust Press up or down key can select high light item function Press enter or right key to enter the item It s only used for PQ engin...

Страница 9: ...u auto tuning check if there are channels be skipped check if the picture and speaker are normal 6 2 AV terminals Input Video signal check if the picture and sound are normal 6 3 YPbPr terminal Input...

Страница 10: ...Negitive 768 7 12 47 78 1664 Negitive 79 5 1280 128 192 1280x768 59 87 798 Positive 768 7 20 63 98 1688 Positive 108 1280 112 248 1280x1024 60 02 1066 Positive 1024 3 38 47 71 1792 Positive 85 5 1360...

Страница 11: ...file named upgrade_2013_NA_60 pkg 2 If system detect upgrade_2013_NA_60 pkg USB upgrade message would appear automatically 3 Press Up key to select Yes and then press OK key to start the upgrading 4...

Страница 12: ...st and volume control the sound signal will be transform into digital I2S signal and sent to digital amplifier TAS5707 3 HDMI signal flow Two HDMI video signals are directly fed to the master control...

Страница 13: ...13 4 4 4 4 Specifications...

Страница 14: ...LED R Board IF Audio I2S output ANT CABLE Keypad USB HDMI 2 S PDIF SPDIF OUT HDMI 1 COLOR STREAM HD COMPOSITE IN Audio R L in A70 60Hz Models by MTK MT5835 Platform CVBS Y Pb Pr Audio R L WXGA 2x10 Fu...

Страница 15: ...15 Power board FSP...

Страница 16: ...16 Power board DARFON...

Страница 17: ...AES with 128 192 256 bit key Supports AACS Supports DES 3DES Supports SHA 1 224 256 Supports MD5 Supports CSS Supports RC4 Random number generator MPEG1 Decoder MPEG2 Decoder MPEG MP ML MP HL Supports...

Страница 18: ...For all AV inputs 2D Graphics Supports multiple color modes Point horizontal vertical line primitive drawings Rectangle fill and gradient fill functions Bitblt with transparent options Alpha blending...

Страница 19: ...upports alpha blending for OSD on video plane Dithering processing for flat panel display Frame rate conversion Supports FHD panel and VGA dot to dot Supports PIP POP dual de interlace one HD and one...

Страница 20: ...S Video Supports 2 1 channel CVBS Supports SCART connector VGA In Supports VGA input up to UXGA 162 MHz Supports full VESA standards Component Video In Supports 2 component video inputs Supports 480i...

Страница 21: ...noise and white noise generator Equalizer Bass management 3D surround processing with virtual surround Audio and video lip synchronization Supports bass treble Automatic volume control Supports 5 bit...

Страница 22: ...nt end structure and no more cost on External analog IF demodulator External SAW filter and IF VGA on tuner Peripherals Seven basic serial interfaces one is for the tuner three are the masters for gen...

Страница 23: ...23 2 TI TAS5707 20 W STEREO DIGITAL AUDIO POWER AMPLIFIER WITH EQ AND DRC...

Страница 24: ...24 SPE32T 32 inch Wiring Diagram 7 1 BLOCK...

Страница 25: ...ed P3 Speaker 2 VCC Red 2 LVDS_PWR 2 SPK_OUTL Black P2 Speaker 3 VCC NC Left 4 VCC NC 3 SPK_OUTR Green P5 Speaker 5 GND NC 4 SPK_OUTR White P4 Speaker 6 GND NC 7 GND NC 8 GND NC Main board to IR board...

Страница 26: ...2 White 15 LVDS_D2O_P NC 6 Light_S_C 20 GND Black 6 GND NC 7 Light_S_D 21 RXCLK Brown 14 LVDS_CO_N 1 GND Black 8 GND 22 RXCLK White 13 LVDS_CO_P 2 Power Red 9 Power Key 23 GND Black 7 GND 3 SAR0 Orang...

Страница 27: ...27 Main board to Power board...

Страница 28: ...g range is 5m Is direct sunlight or strong artificial light shining on LED TV s Infrared Remote Receiver Eliminate the light by closing curtains pointing the light in a different direction etc No imag...

Страница 29: ...will help you to troubleshoot your Televison set with it doesn t display normally Each procedure offers a simple way to check for system errors Before starting ensure that there is a signal in and th...

Страница 30: ...30 2 2 Has audio but no video out 2 3 Has video but no audio out step 1...

Страница 31: ...31 2 4 Has video but no audio out step 2...

Страница 32: ...9 SCHEMATIC DIAGRAM ELECTRON...

Страница 33: ...FB10 1 2V ADAC_3V3 R15 For DDR3 Power 5V 3 3V R21 AVDD33_MEMPLL R24 AVDD3V3_HDMI1 R29 AVDD33_DEMOD AVDD33_DAC R20 FB11 AVDD33_AADC AVDD12_RGB R30 R31 AVDD1V2_HDMI1 R28 AVDD12_DEMOD AVDD33_PLLGP R39 AV...

Страница 34: ...ELNA SE100uF 16V Q1 DMP2160U Q1 DMP2160U G D S C12 0 1uF 10V 0402 C12 0 1uF 10V 0402 R16 22 1 R16 22 1 C26 10uF 10V 0805 C26 10uF 10V 0805 C20 10uF 16V 0805 C20 10uF 16V 0805 C4 0 1uF 10V 0402 C4 0 1u...

Страница 35: ...AL OPTOELECTRONICS CO LTD 3 11 Tuesday November 27 2012 1 XXXXXX C73 0 1uF 10V 0402 C73 0 1uF 10V 0402 C91 0 1uF 10V 0402 C91 0 1uF 10V 0402 C67 0 1uF 10V 0402 C67 0 1uF 10V 0402 C81 PXE100uF 16V NC C...

Страница 36: ...R54 100 1 0402 R54 100 1 0402 Y1 27MHz 20pF 30ppm S 2P Y1 27MHz 20pF 30ppm S 2P R44 4 7K 1 0402 R44 4 7K 1 0402 C97 27pF 50V 0402 C97 27pF 50V 0402 R45 4 7K 1 0402 R45 4 7K 1 0402 R87 4 7K 1 0402 R87...

Страница 37: ...10nF 50V NC C120 10nF 50V NC C107 47nF 16V C107 47nF 16V R60 470 R60 470 C123 0 1uF 50V NC C123 0 1uF 50V NC C118 0 68uF 25V C118 0 68uF 25V R64 10 0402 R64 10 0402 C100 0 1uF 50V C100 0 1uF 50V C131...

Страница 38: ...R88 56 1 0402 C170 100pF 25V 0402 NC C170 100pF 25V 0402 NC R144 47K 1 0402 R144 47K 1 0402 1 2 R89 100 1 0402 R89 100 1 0402 C150 10nF 50V 0402 C150 10nF 50V 0402 VD12 SESD0402P1BN 0450 090 NC VD12...

Страница 39: ...XXXX Title Size Document Number Rev Date Sheet of SCHEMATIC M B VTV L32616 COMPAL OPTOELECTRONICS CO LTD 7 11 Tuesday November 27 2012 1 XXXXXX Title Size Document Number Rev Date Sheet of SCHEMATIC M...

Страница 40: ...er Rev Date Sheet of SCHEMATIC M B VTV L32616 COMPAL OPTOELECTRONICS CO LTD 8 11 Tuesday November 27 2012 1 XXXXXX R135 100 0402 R135 100 0402 R145 1K 1 0402 R145 1K 1 0402 R139 100 0402 R139 100 0402...

Страница 41: ...G900U Q8 LMBT3904LT1G Q8 LMBT3904LT1G C B E R153 100 1 0402 R153 100 1 0402 R155 47K 1 0402 R155 47K 1 0402 L81 QTC24CG900U L81 QTC24CG900U R161 47K 1 0402 R161 47K 1 0402 R152 100 1 0402 R152 100 1 0...

Страница 42: ...C205 47nF 16V 0402 R184 0 R184 0 C200 0 1uF 10V 0402 C200 0 1uF 10V 0402 R174 100 1 0402 R174 100 1 0402 R178 0 0402 R178 0 0402 R181 0 0402 R181 0 0402 C198 47pF 50V 0402 C198 47pF 50V 0402 R170 4 7K...

Страница 43: ...0 0402 R200 4 7K 1 0402 R200 4 7K 1 0402 C206 22uF 16V 1206 C206 22uF 16V 1206 CN3 JWT A2001WR2 11P CN3 JWT A2001WR2 11P 1 2 3 4 5 6 7 8 9 10 11 C217 1nF 25V 0402 C217 1nF 25V 0402 C221 100pF 25V 040...

Страница 44: ...SCHEMATIC DIAGRAM3 32 5...

Страница 45: ...1 2 3 4 R5 R0603 18KF R5 R0603 18KF C2 C0805 104 50V C2 C0805 104 50V CN1 HD 04 P2R JWT A2001WR2 4P CN1 HD 04 P2R JWT A2001WR2 4P 1 2 3 4 R7 R0603 16KF R7 R0603 16KF VD2 PESD5V0S1BA SOD323 VD2 PESD5V...

Страница 46: ...5 6MF R0805 RS33 5 6MF R0805 CA5 NC C0805 CA5 NC C0805 CM4 474 50V C0805 CM4 474 50V C0805 L2 NC L6DP3 L2 NC L6DP3 RM5 95 3KF R0805 RM5 95 3KF R0805 RS32 R1W 82K 2W RS32 R1W 82K 2W RS36 R0805 5 1KF R...

Страница 47: ...1 T501 7 T501 9 T501 2 T501 4 T501 6 T101 2 T101 6 C301 330uF 25V CX101 334 R110 1 2M R111 1 2M R112 1 2M R113 1 2M R114 1 2M 1 2 FB502 BEAD 3 4 PC103 1 LTV817 R201 N C R233 N C C217 102 12Vcc Q502 KS...

Страница 48: ...Gerry Joey Feimin 3BS0334712GP TITLE Sheet of FSP GROUP R FSP Technology Inc 2 2 VD1 1 2 3 4 S1 R1 100 VD2 R2 16KF R4 6 04KF 1 2 3 4 S3 R5 18KF 1 2 3 4 S4 R6 N C VD3 R7 16KF R8 2KF 1 2 3 4 S5 R9 6 04K...

Страница 49: ...00I DC02L00700I 1 7 H CON SET DC02P02010I DC02P02010I 1 8 H CON SET DC02P02030I DC02P02030I 1 9 H CON SET DC02V04140I DC02V04140I 1 10 MYLAR AL TAPE LCTC324010I LCTC324010I 2 11 PWR MODU SPD32T PK101V...

Страница 50: ...ING SCREW MABT40140ZI MABT40140ZI 8 30 RATING NP TC L32XM6 EJ4PE32000I EJ4PE32000I 1 31 CARTON TC L32XM6 HB4PE32011I NA 1 32 MANUAL KITS 32XM6 PK28PE3201I PK28PE3201I 1 Change from PK28PE3200I to PK28...

Страница 51: ...41 STAND METAL 32XM6 ECPE32T020I ECPE32T020I 1 42 EPS TR 32XM6 FJPE32T050I NA 1 43 EPS TL 32XM6 FJPE32T060I NA 1 44 EPS BR 32XM6 FJPE32T070I NA 1 45 EPS BL 32XM6 FJPE32T080I NA 1...

Страница 52: ...02L00700I DC02L00700I 1 7 H CON SET DC02P02010I DC02P02010I 1 8 H CON SET DC02P02030I DC02P02030I 1 9 H CON SET DC02V04140I DC02V04140I 1 10 MYLAR AL TAPE LCTC324010I LCTC324010I 2 11 PWR MODU SPD32T...

Страница 53: ...001ZI 8 29 TAPPING SCREW MABT40140ZI MABT40140ZI 8 30 RATING NP TC L32B6X EJ4PD32050I EJ4PD32050I 1 31 CARTON TC L32XM6X HB4PE32021I NA 1 32 MANUAL KITS 32XM 39EM6X PK28PE3211I PK28PE3211I 1 Change fr...

Страница 54: ...41 STAND METAL 32XM6 ECPE32T020I ECPE32T020I 1 42 EPS TR 32XM6 FJPE32T050I NA 1 43 EPS TL 32XM6 FJPE32T060I NA 1 44 EPS BR 32XM6 FJPE32T070I NA 1 45 EPS BL 32XM6 FJPE32T080I NA 1...

Страница 55: ...700I DC02L00700I 1 7 H CON SET DC02P02010I DC02P02010I 1 8 H CON SET DC02P02030I DC02P02030I 1 9 H CON SET DC02V04140I DC02V04140I 1 10 MYLAR AL TAPE LCTC324010I LCTC324010I 2 11 PWR MODU SPD32T PK101...

Страница 56: ...00001ZI 8 29 TAPPING SCREW MABT40140ZI MABT40140ZI 8 30 RATING TC L32XM6P EJ4PE32040I EJ4PE32040I 1 31 CARTON TC L32XM6P HB4PE32031I NA 1 32 MANUAL KITS 32XM 39E PK28PE3221I PK28PE3221I 1 Change from...

Страница 57: ...41 STAND METAL 32XM6 ECPE32T020I ECPE32T020I 1 42 EPS TR 32XM6 FJPE32T050I NA 1 43 EPS TL 32XM6 FJPE32T060I NA 1 44 EPS BR 32XM6 FJPE32T070I NA 1 45 EPS BL 32XM6 FJPE32T080I NA 1...

Страница 58: ...APPENDIX B SPE32 Exploded View 12 3 17 21 28 6 8 5 10 4 23 22 22 20 25 15 18 18 2 7 13 26 28 29 29 26 27 19 4 28 21 17 9 10 1 24 11 25 14 16...

Страница 59: ...44 33 35 32 45 POP label 40 38 37 36 Type A Type B 34 43 41 39 42 31 30...

Страница 60: ...bly and Assembly Instructions 11 1 PEDESTAL 1 Lay down the unit so that the rear cover faces upward 2 Remove the 4 screws 3 Remove the Pedestal_assy 11 2 Back cover 1 Remove the 20 screws 2 Remove the...

Страница 61: ...11 3 P Board 1 Remove the 4 screws 2 Disconnect the connectors P1 P2 P3 3 Remove the P Board 11 4 M Board 1 Remove the 2 screws 2 Disconnect the connectors M1 M2 M3 M4 3 Remove the M Board...

Страница 62: ...11 5 Speaker unit 1 Remove the 4 screws 2 Remove the speaker units 11 6 IR Board 1 Disconnect the connectors I1 2 Remove the IR Board...

Страница 63: ...11 7 Metal parts 1 Remove the 4 screws 2 Remove the metal parts M1 M2 M3 M4 11 8 LED Panel 1 Remove the LED panel Cabinet LED panel...

Страница 64: ...PE32T SERVICE MANUAL CHANGE LIST DATE Page VERSION CHANGE ITEM 10 Jan 2013 49 54 01 Update the APPENDIX Screw type 27 Feb 2013 49 57 02 Update the APPENDIX parts list...

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