Tatung V17AFTW Скачать руководство пользователя страница 29

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CKT

Specification

Part Number Vender

I023

IC QUAD BUFFER LINE DRIVER
74HC126DT SO14 14PIN

6646059059 PHILIPS

I024

IC LINEAR VIDEO SWITCH
NJM2244M-TE1 DMP8 8PIN

6644022451 JRC

I025

IC MOSFET P-CH
SI9933ADY-T1 SO-8 20V 3.4A

6644075755 SILICONIX

I026

IC LINEAR OP AMP. LM358DT SO8 8PIN

6644008155

L001 RA

CORE FERRITE BEAD CHIP0805
HH-1M2012-301JT 300-OHM 2A

5062120132 CTC

L001 RB

CORE FERRITE BEAD CHIP0805
MLB-201209-0300L-N2 300-OHM 0.6A 0805

5062133003 MAGLAYERS

L002 RA

CORE FERRITE BEAD CHIP0805
HH-1M2012-301JT 300-OHM 2A

5062120132 CTC

L002 RB

CORE FERRITE BEAD CHIP
MLB-201209-0300L-N2 300-OHM 0.6A 0805

5062133003 MAGLAYERS

L003 RA

CORE FERRITE BEAD CHIP0805
HH-1M2012-301JT 300-OHM 2A

5062120132 CTC

L003 RB

CORE FERRITE BEAD CHIP
MLB-201209-0300L-N2 300-OHM 0.6A 0805

5062133003 MAGLAYERS

L004 RA

CORE FERRITE BEAD CHIP0805
HH-1M2012-301JT 300-OHM 2A

5062120132 CTC

L004 RB

CORE FERRITE BEAD CHIP
MLB-201209-0300L-N2 300-OHM 0.6A 0805

5062133003 MAGLAYERS

L005 RA

CORE FERRITE BEAD CHIP0805
HH-1M2012-301JT 300-OHM 2A

5062120132 CTC

L005 RB

CORE FERRITE BEAD CHIP
MLB-201209-0300L-N2 300-OHM 0.6A 0805

5062133003 MAGLAYERS

L006 RA

CORE FERRITE BEAD CHIP0805
HB-1S2012-8R0JT 8-OHM 0.3A

5062120131 CTC

L006 RB

CORE FERRITE BEAD CHIP
MLB-201209-0007B-N3 7-OHM 0.3A 0805

5062133004 MAGLAYERS

L007 RA

CORE FERRITE BEAD CHIP0805
HB-1S2012-8R0JT 8-OHM 0.3A

5062120131 CTC

L007 RB

CORE FERRITE BEAD CHIP
MLB-201209-0007B-N3 7-OHM 0.3A 0805

5062133004 MAGLAYERS

L008 RA

CORE FERRITE BEAD CHIP0805
HB-1S2012-8R0JT 8-OHM 0.3A

5062120131 CTC

L008 RB

CORE FERRITE BEAD CHIP
MLB-201209-0007B-N3 7-OHM 0.3A 0805

5062133004 MAGLAYERS

L009

RMC 1/10W 0.00 J T

5132300009

L011 RA

CORE FERRITE BEAD CHIP0805
HH-1M2012-301JT 300-OHM 2A

5062120132 CTC

L011 RB

CORE FERRITE BEAD CHIP
MLB-201209-0300L-N2 300-OHM 0.6A 0805

5062133003 MAGLAYERS

L012 RA

CORE FERRITE BEAD CHIP0805
HH-1M2012-301JT 300-OHM 2A

5062120132 CTC

L012 RB

CORE FERRITE BEAD CHIP
MLB-201209-0300L-N2 300-OHM 0.6A 0805

5062133003 MAGLAYERS

Содержание V17AFTW

Страница 1: ...V V1 17 7A AF FT TW W LCD TV...

Страница 2: ...ations 6 4 Controls Location 8 5 Remote Control 9 6 Disassembly Instructions 11 7 Block Diagram 14 8 Troubleshooting Flow Chart 14 9 Electronic Circuit Description 14 10 Circuit Diagram 14 11 PCB Layo...

Страница 3: ...ng a lightning storm or when it is left unattended and unused for long periods of time unplug it from the wall outlet and disconnect the antenna This will prevent damage to the equipment due to lightn...

Страница 4: ...in installation do not place the product in an enclosed place such as a bookcase or rack unless proper ventilation is provided or the manufacturer s instructions are followed 1 2 Product Safety Notic...

Страница 5: ...g FH 31 5Hz to 60kHz Fv 56Hz to 75Hz PC I P Recommended Analog 1024x768 60Hz Audio 1 for CVBS S Video Audio 2 for Y Pb Cb Pr Cr Audio I P Audio I P L Rx3 Audio 3 for PC Video O P Composite Signal TV o...

Страница 6: ...2 81 31 5 4 VGA 75Hz 640x480 37 5 75 0 31 5 5 SVGA 60Hz 800x600 35 16 56 25 36 0 6 SVGA 60Hz 800x600 37 876 60 317 40 0 7 SVGA 72Hz 800x600 48 077 72 118 50 0 8 SVGA 75Hz 800x600 46 875 75 0 49 5 9 XG...

Страница 7: ...3 Connection Applications...

Страница 8: ...io amplifier to enlarge the volume Video O P When user wants to connect Audio and Video O P of our LCD TV to VCR for recording program the O P has only one choice that is TV mode Audio O P IF the main...

Страница 9: ...nu CHANNEL down up change channels on sequence VOLUME turn up or turn down the volume ASPECT RATIO set up the ratio of display Normal Periscope Zoom or Full ASPECT RATIO VOLUME CHANNEL down up MENU SO...

Страница 10: ...ction needed while viewing a live video Power ON OFF Mute TV MTS Display CH digital Memory Recall Exit Return S Video Y PbPr YCbCr PC AV Channel Up Volume Down Menu Enter Volume Up Channel Down Enter...

Страница 11: ...broadcast if the TV programs supply the Multi Channel Sound services PIP Control Press PIP button Press to watch one of the video sources on Sub display under PC mode Press again to make the Sub displ...

Страница 12: ...ooth plane with a soft material to protect the panel faceplate 2 Swival Base Removal 2 1 Remove 2 screws from Neck Cover Indicated as A 2 2 Remove Tuner Cover Indicated as B 2 3 Remove 4 screws from N...

Страница 13: ...ack cover Indicated as E and D Then you could take Back Cover apart from the LCD TV 4 Right Left Side Covers and Tuner Board Removal 4 1 Remove 4 screws from Right Left side Covers Indicated as F 4 2...

Страница 14: ...5 Metallic Cover Removal 5 1 Remove 8 screws from Metallic Covers Indicated as H Then you could take Metallic Cover apart from Main Bracket and the PCB Board will show up...

Страница 15: ...sync are not absent End End MCU I012 hangs Replace I012 Reset the MCU I012 by pressing the power key or re plugging the DC 12V cable End Is it entering into power saving on PC mode Is LED display Ambe...

Страница 16: ...9 TP6760 normal SHCLK PVSync PHSync PDE Connect the cable firmly with the interface connector of Panel No Yes No Are the cables attached firmly at P018 P019 Are the cables attached firmly at the LCD p...

Страница 17: ...the picture recover normal after pressing Recall key Picture abnormal 1 Press Power key to turn off the LCD TV 2 Press Power key quickly to turn on the LCD TV and then press the Aspect Ratio key prom...

Страница 18: ...Y5V 25V 0 10UFZ T 0603 5230005491 PHILIPS C015 Chip capacitor SMD X7R 50V 1000 00PFK T 0603 5230610291 PHILIPS C016 Chip capacitor SMD X7R 50V 47000 00pFK T 0603 5230647391 PHILIPS C017 Chip capacito...

Страница 19: ...T 0603 5230005491 PHILIPS C051 Chip capacitor SMD X7R 50V 1000 00PFK T 0603 5230610291 PHILIPS C052 Chip capacitor SMD Y5V 25V 0 10UFZ T 0603 5230005491 PHILIPS C053 Chip capacitor SMD Y5V 25V 0 10UFZ...

Страница 20: ...05447102 TEAPO C084 Chip capacitor SMD Y5V 16V 2 20uFZ T 0805 5230007791 PHILIPS C085 SMD Electrolytic capacitor 16V 10 00UFM T 4x5 5218007891 TEAPO C086 Chip capacitor SMD Y5V 16V 2 20uFZ T 0805 5230...

Страница 21: ...T 4x5 5218007891 TEAPO C117 Chip capacitor SMD Y5V 25V 0 10UFZ T 0603 5230005491 PHILIPS C118 Chip capacitor SMD Y5V 16V 2 20uFZ T 0805 5230007791 PHILIPS C119 Chip capacitor SMD Y5V 16V 2 20uFZ T 08...

Страница 22: ...0603 5240627091 PHILIPS C155 Chip capacitor SMD NPO 50V 27 00PFJ T 0603 5240627091 PHILIPS C156 Chip capacitor SMD NPO 50V 27 00PFJ T 0603 5240627091 PHILIPS C157 Chip capacitor SMD NPO 50V 27 00PFJ T...

Страница 23: ...NPO 50V 27 00PFJ T 0603 5240627091 PHILIPS C190 Chip capacitor SMD NPO 50V 27 00PFJ T 0603 5240627091 PHILIPS C192 DIP Electrolytic capacitor 25V 470 00UFM 10X13 5205447102 ENGEL C193 DIP Electrolyti...

Страница 24: ...C262 Chip capacitor SMD Y5V 25V 0 10UFZ T 0603 5230005491 PHILIPS C263 Chip capacitor SMD Y5V 25V 0 10UFZ T 0603 5230005491 PHILIPS C264 Chip capacitor SMD Y5V 25V 0 10UFZ T 0603 5230005491 PHILIPS C2...

Страница 25: ...230005491 PHILIPS C306 Chip capacitor SMD NPO 50V 560 00PFJ T 0603 5240656191 PHILIPS C307 SMD Electrolytic capacitor 16V 10 00UFM T 4x5 5218007891 TEAPO C308 Chip capacitor SMD Y5V 25V 0 10UFZ T 0603...

Страница 26: ...0610091 PHILIPS C352 Chip capacitor SMDNPO 50V 47 00PFJ T 0603 5240647091 PHILIPS C353 Chip capacitor SMD NPO 50V 47 00PFJ T 0603 5240647091 PHILIPS C354 Chip capacitor SMD NPO 50V 47 00PFJ T 0603 524...

Страница 27: ...033 RA DIODE SMD RLS4148 LL 34 SMD 6613003059 ROHM D033 RB DIODE SMD HSK120 6613003052 HIT D034 RA DIODE SMD RLS4148 LL 34 SMD 6613003059 ROHM D034RB DIODE SMD HSK120 6613003052 HIT D035 DIODE SMD BAT...

Страница 28: ...50951 PTC I010 IC LINEAR POWER AMP BA5417 HSIP15 15PIN BOX 6644007001 ROHM I011 IC VOLTAGE REGULATOR RC1117ST SOT 223 1AADJ LOW DROPOUT 6640003863 FAIRCHILD I012 IC LSI MCU MTP TYPE W78E62BP 40 PLCC 4...

Страница 29: ...BEAD CHIP MLB 201209 0300L N2 300 OHM 0 6A 0805 5062133003 MAGLAYERS L005 RA CORE FERRITE BEAD CHIP0805 HH 1M2012 301JT 300 OHM 2A 5062120132 CTC L005 RB CORE FERRITE BEAD CHIP MLB 201209 0300L N2 30...

Страница 30: ...0 3A 5062122981 MAGLAYERS L022 CORE FERRITE BEAD CHIP MLB 201209 0120A N4 120 OHM 0 3A 5062122981 MAGLAYERS L023 CORE FERRITE BEAD CHIP MLB 201209 0120A N4 120 OHM 0 3A 5062122981 MAGLAYERS L026 RA CO...

Страница 31: ...LB 201209 0300L N2 300 OHM 0 6A 0805 5062133003 MAGLAYERS L052 RA CORE FERRITE BEAD CHIP0805 HH 1M2012 301JT 300 OHM 2A 5062120132 CTC L052 RB CORE FERRITE BEAD CHIP MLB 201209 0300L N2 300 OHM 0 6A 0...

Страница 32: ...HM 0 3A 0805 5062122981 MAGLAYERS L074 CORE FERRITE BEAD CHIP MLB 201209 0120A N4 120 OHM 0 3A 0805 5062122981 MAGLAYERS L075 CORE FERRITE BEAD CHIP MLB 201209 0120A N4 120 OHM 0 3A 0805 5062122981 MA...

Страница 33: ...D ARRAY 1206 MLB 3216 0030M4 N2 30 OHM 0 35A 5062128504 MAGLAYERS LP11 CORE FERRITE BEAD ARRAY 1206 MLB 3216 0030M4 N2 30 OHM 0 35A 5062128504 MAGLAYERS LP12 CORE FERRITE BEAD ARRAY 1206 MLB 3216 0030...

Страница 34: ...0603 1 16W 75 00 J T 5134375009 YAGEO R012 Chip resistor SMD 0603 1 16W 75 00 J T 5134375009 YAGEO R014 Chip resistor SMD 0603 1 16W 10 00 J T 5134310009 YAGEO R015 Chip resistor SMD 0603 1 16W 0 00 J...

Страница 35: ...ip resistor SMD 0603 1 16W 2 40KJ T 5134324209 YAGEO R068 Chip resistor SMD 0603 1 16W 5 60KJ T 5134356209 YAGEO R069 Chip resistor SMD 0603 1 16W 10 00KJ T 5134310309 YAGEO R070 Chip resistor SMD 060...

Страница 36: ...EO R111 Chip resistor SMD 0603 1 16W 0 00 J T 5134300009 YAGEO R112 Chip resistor SMD 0603 1 16W 390 00 J T 5134339109 YAGEO R114 Chip resistor SMD 0603 1 16W 0 00 J T 5134300009 YAGEO R115 Chip resis...

Страница 37: ...0 Chip resistor SMD 0603 1 16W 10 00 J T 5134310009 YAGEO R181 Chip resistor SMD 0603 1 16W 10 00 J T 5134310009 YAGEO R182 Chip resistor SMD 0603 1 16W 10 00 J T 5134310009 YAGEO R184 Chip resistor S...

Страница 38: ...p resistor SMD 0603 1 16W 47 00KJ T 5134347309 YAGEO R234 Chip resistor SMD 0603 1 16W 1 00KJ T 5134310209 YAGEO R237 Chip resistor SMD 0603 1 16W 3 30KJ T 5134333209 YAGEO R240 Chip resistor SMD 0603...

Страница 39: ...52 Tuner CKT No Specification Part Number Vender CT01 SMD Electrolytic capacitor 16V 100 00UFM T 6 0x5 0 5218007991 TEAPO CT02 Chip capacitor SMD Y5V 25V 0 10UFZ T 0603 5230005491 PHILIPS CT03 SMD Ele...

Страница 40: ...T 4 0x5 5 5218014791 TEAPO CT32 SMD Electrolytic capacitor 16V 4 70UFM T 4 0x5 5 5218014791 TEAPO IT02 IC MOSFET P CH SI9933ADY T1 SO 8 20V 3 4A 6644075755 SILICONIX IT03 IC LSI BTSC DECODER TDA9850T...

Страница 41: ...16W 150 00 J T 5134315109 YAGEO RT15 Chip resistor SMD 0603 1 16W 0 00 J T 5134300009 YAGEO RT17 Chip resistor SMD 0603 1 16W 0 00 J T 5134300009 YAGEO RT18 Chip resistor SMD 0603 1 16W 110 00 J T 51...

Страница 42: ...DC12V50MA F 160GF H 5MM 5054512951 S606 SWITCH TACT SPST SKHHAM2520 TT DC12V50MA F 160GF H 5MM 5054512951 S607 SWITCH TACT SPST SKHHAM2520 TT DC12V50MA F 160GF H 5MM 5054512951 S608 SWITCH TACT SPST...

Страница 43: ...661 Speaker SPK 2225 30100PC13B4W A1 5055122500 W662 Speaker SPK 2225 30100PC13B4W A1 5055122500 JA01 QUICK TIE PVC 2 5X100MM 5071000510 RT01 Remote Control Rev 1 0 CR36CJ0002 Tatung Remote Control RM...

Страница 44: ...3 NECK BACK COVER 5641410900 M14 NECK BRACKET 5648736500 M15 BASE COVER 5641411000 M16 BASE WHEEL 5648602000 M17 BASE BRACKET 5640406500 M18 VESA PLANE 5648731700 M19 CABLE HOLDER 5642606800 M20 WIRE...

Страница 45: ...P N 5030150001...

Страница 46: ...13 Mechanical Disassembly...

Страница 47: ...7 Block Diagram...

Страница 48: ...V sync are not absent End End MCU I012 hangs Replace I012 Reset the MCU I012 by pressing the power key or replugging the DC 12V cable End Is it entering into power saving on PC mode Is LED display Amb...

Страница 49: ...019 TP6760 SHCLK PVSync PHSync PDE Connect the cables firmly with the at interface connector of Panel Are the cables attached firmly at the LCD Panel t No Yes No Are the cables attached firmly at P018...

Страница 50: ...he picture recover normal after pressing key Picture abnormal 1 Press Power key to turn off the LCD TV 2 Press Power key quickly to turn on the LCD TV and then press the Aspect Ratio key promptly 3 Wh...

Страница 51: ...3 It s also fed into I015 RC1117 to offer 2 5V supply and into I016 RC1117 to offer 3 3V supply to other chips 2 PC Signal Refer to circuit diagram sheet 1 of PWB 0452 03 The analog R G B video input...

Страница 52: ...Cr Pr Audio S Video CVBS Audio PC Audio Progressiv Interlaced 5W 5W Speaker Headphone R Out L Out ADC AD9883 Audio Amp BA5417 I010 4 1 Audio Processor PT2314 I009 TV Tuner Philips FCV1236 MK2 IT01 LCD...

Страница 53: ...f 11 The Microcontroller I012 W78E62BP is running with the clock based on 14 318 MHz by I019 Pin 136 Scaler TP6760 Clock internally C127 and R096 constitute a reset circuit It properly the necessary a...

Страница 54: ...buffered by LP01 LP12 and filtered associated capacitors These outputs are organized into even and odd connectors each with 18 bits 9 2 Keyboard Circuit IR Lens board The keyboard and IR lens circuit...

Страница 55: ...8 80 79 63 65 58 67 62 61 66 77 76 75 74 73 72 71 70 78 53 51 47 46 45 44 42 41 GND RAIN GND VDD VD GND SONGIN GAIN GND GND BAIN VDD GND VD GND SDA SCL A0 VD MIDSCV CLAMP GND HSYNC COAST GND VSYNC FIL...

Страница 56: ...1 8 6 4 2 RP11 RP100X4 C054 0 1U C069 0 1U C067 0 1U L016 1M2012 C078 0 1U C324 10U 7 5 3 1 8 6 4 2 RP08 RP100X4 C066 0 1U C071 10U 7 5 3 1 8 6 4 2 RP10 RP100X4 C046 0 1U C325 0 1U C322 10U C323 0 1U...

Страница 57: ...R077 2 4K R071 120 D009 BAV99 NC 3 2 1 L017 CHK 292 I026A LM358 3 2 1 8 4 R078 2 4K R072 120 D030 BAV99 NC 3 2 1 D035 BAT54C 3 2 1 I026B LM358 5 6 7 8 4 C360 4 7U D007 BAV99 NC 3 2 1 R060 2 4K P006 P...

Страница 58: ...GND A1 GND A1 5V GND A1 GND A1 GND A1 GND A1 GND A1 GND A1 GND A1 GND A1 GND A1 5V 5V GND A1 P012 RCA JACK_Cb 1 2 L033 1M2012 C123 47P L031 1M2012 P014 RCA JACK_Cr 1 2 C345 10P NC E B C SOT 23 Q001 39...

Страница 59: ...Pad 0 C126 0 1u TP05 Screw Pad 0 R099 0 R100 0 R096 4 7K C133 100P C129 100P X003 14 318MHz NC R235 1M NC C137 100P R092 10K P021 HEADER10X1 1 2 3 4 5 6 7 8 9 10 R093 10K C136 100P P015 HEADER5X1 1 2...

Страница 60: ...GNDP GNDP GNDP GNDP C159 27P C174 27P E B C SOT 23 Q003 MMBT3904 1 3 2 C158 2 2U LP10 30 8 1 7 6 5 4 3 2 P019 15 2 SMD LCD Panel Connector 125MDD 40DT 15 2Pin 1 25mm 1 2 3 4 5 6 7 8 9 10 11 12 13 14...

Страница 61: ...2V 3 3V GNDA2 GNDA1 A GND GNDA3 VCC 5V GNDM GNDP 5V G84P G84D 2 5V_VP 5V G84A C202 0 1U C199 10U R109 NC R110 240 P020 POWER JACK OUT GND FB ON IN I014 LM2576 12V to 5V TO 220 5 Pin 5 3 1 6 4 2 R106 3...

Страница 62: ...8 A9 B9 A10 B10 A11 C11 C6 M12 A7 P13 D13 C14 A13 B12 A12 L14 K13 D14 E11 E13 E12 E14 F13 F14 G13 G14 G12 H11 H14 H13 J14 J13 K11 M1 B5 B6 D6 B7 C7 D8 B11 L12 N12 N6 A2 A6 A5 K14 K12 L10 L13 M10 N10 P...

Страница 63: ...10K C274 10U C282 27P R174 10K R184 10 R175 10K NC C283 27P R182 10 R185 0 C286 27P I019 TP6760 143 144 145 146 147 148 149 150 151 137 140 139 138 136 133 132 131 130 129 128 127 126 207 208 1 2 3 4...

Страница 64: ...0 NC CT28 4 7U ADJ OUT IN IT04 RC1117 3 2 1 4 CT17 2 2U CT27 2 2U IT02 MI9933 MAGEPOWER SOIC 8 1 8 2 7 3 6 4 5 S1 D1 G1 D1 S2 D2 G2 D2 RT02 75 CT03 10U RT19 680 RT16 NC RT20 2 2K RT05 0 XT01 514 5KHz...

Страница 65: ...VIN2 VCC SW2 VIN3 L066 1H4516 R218 1K NC R193 47 C302 4 7U C307 10U C308 0 1U R196 0 NC C311 0 1U C314 10U R208 2 7K C298 0 1U NC E B C SOT 23 Q004 MMBT3904 1 3 2 R200 0 NC I021 MJN2268 NC 1 2 3 4 5...

Страница 66: ......

Страница 67: ...CAM350 V 5 0 Wed Nov 6 18 36 34 2002 Untitled...

Страница 68: ...CAM350 V 5 0 Wed Nov 6 18 33 29 2002 Untitled...

Страница 69: ...CAM350 V 5 0 Wed Nov 6 18 41 35 2002 Untitled...

Страница 70: ...CAM350 V 5 0 Wed Nov 6 18 43 02 2002 Untitled...

Страница 71: ...CAM350 V 5 0 Wed Nov 6 18 39 10 2002 Untitled...

Страница 72: ......

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