SERVICE MANUAL
Contents
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3. 032 1090 East Arques Ave Sunnyvale CA 94085 1 1 o 4 5y 2 2pF http www tridentmicro com REMOTE 5 za Title DL4148 0595 5PIN CPU T5BS4 9999 TJC3_10A 0 01uF Size Schematic Name Rev NE BPTV nee Date Wednesday October 10 2007 Sheet 6 of 15 5 4 3 2 1 PDF pdfFactory int com C128 SCART1_LIN 1uF C130SCART1 RIN SC1 LIN gt SC1 gt C146 F T gt Audio out 142 C149 GV gt gt Audio out L H P out L C138 0 0047uF D oo47uF HP out R 0 033uUF HP DET RINS Pas A A220 6166 10 UNS SERT fSc2 ROUT 0 033uF 0 SC2 LOUT C167 163 1OuF gt am VGA ADUIO 5V SC ae 470 6127 SV SD LIN3 uF 1000pF C129 RIN3 47P 5 1 1uF 00 C171 92 L8 TB1 SL1 configuration 0 1uF AP voc NISO C118 10 TV82X7 R149 0 OHM C135 0 10 48V 5 gt sc2 OUT j TV82X8 R149 DNS C135 0 OHM C RESET Ad SC2_OUT_L EE 44 S PDIF IN GND33 15 d 126 t YPbP1 S Video ADUIO i scanta ein pur L10 10uH C345 2221 21 SCART2 LIN 0 tuF 10uF L5 IN gt 470 LIN5 L8VA 0 1uF 148 CK TST CTRL VEG AQ Sag 12 6 10u e U8 GND SA 7 Qa RINS 27 2 5LBVA 51 Y
4. 4 2 rint com cn PDF pdfFactory 1 5 1 DQSE Z Z CX R26 lt 15 DQMI CX DQM1 R27 A 15 DQMO CX DQM2 R28 15 DOM CX 11 R29 0 CX BAO CX DOM3 R30 15 DQM3 CX DUUM CX CASH CX RASH CX D CX CLKE D U1C SVP CX32 CX MD7 DOS 6 DG9 393 0 CX MAO Lo AG ibn CX MDO CX MD5 DO10 U2 2Mx32 SDRAM CX 1 ee iba 4 CX MDI CXMD4A DQMO 5 nen CX MAO CX MA2 us CX MD2 DOM De A Mes CX MD3 DOM2 Ll sve CX MA2 E Br CX MD4 0012 DQM3 b 60 _ CX CX MA5 NDE MD5 2 DO13 QM3 6 CX MA4 CX MAG 6 MB 49 5914 DQO 6 6 148 CX MD7 CX _ DQ15 DQ1 4 6 CX MAG MA7 MD7 993 Dai CX Rs DQ2 bos 64 CX MA7 CX b 145 CX DOS e 65 CX CX MA10 vost MD3 444 CX CX MDi5 DQO DQ4 de GG _ CX CX 11 6 CX MD10 CX 014 DOI _ DO5 Ap CX VDDM i MD10 142 CX MDi3 DQ DQ6 Dd Q SVP CX32 208 4 CX MD12 CX MD12 DQ3 DQ7 MD12 CX MD13 DOS 4 297 J 23 DOMO 3 4 MD13 208 VDD CX DOMI Mida 9 CX MD14 DQ9 6 Hog VDD 20201 CX DOM2 109 Homo MD15 g MD15 DO4 DQ10 VOD 43 1 1j CX DOM3 8 SDR CX MDi0 DQ11 9 3 i DQM3 52 0011 VDDQ
5. N O O ON O D 5 3 ON OFF 8 MENU CH 2 Power Switch D VOL 9 VOL J Y DdD 1 x 5 9 45 0 20 Control Location LOCATION OF CONTROLS HDMI CABLE CONNECTIONS IMPORTANT INFORMATION e MPORTANT INFORMATION Power off both HD player and The power switch on this TV is factory setto its ON display before making any connections Connect the HDMI position After connecting the mains cable to the TV cable to the HDMI socket of the TV connect the other end to the HDMI output ket of the HD pl and to a 90 260VAC mains supply the Standby Light u should glow on the front panel Insert the supplied batteries In the remote control and press the power button on theremote The power Indicator will change colour to green and shortly e Connect the HDMI cable to the HDMI socket of the TV afterwards the TV screen will glow Follow the tuning Connect the other end to the HDMI output socket of the HD information shown on page 11 of the instruction manual player source HDMI cable will carry both Video and audio In the event that the TV does not power up after pressing the signals from the HD source to the TV remote control power button please check that the mains cable is firmly pressed into the mains socket located on the TV and that
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7. 7 7 NAGA JI 7 Low 0x60 0x68 Default possible 8 xH xh 9 AO 68 R258 5V SCL I gt m 8270 10K C344 18 I R263 R259 68 uis _ Res ee R gt gt 5V_SDA 10K 18pF p pim C358 4 7K RV2 4 341 C3480349035 035 C352 353 354035 03540357 itle Title Varistor x gt ize Document Number Rev AVR M1608C120MTAB DNS B lt Doc gt lt ReyCpde gt Date Wednesday October 10 2007 heet 1 of 1 5 4 1 PDF SHEH pdfFactory cn D R157 R166 R156 R165 C175 C188 C179 C301 KAG a BF370 DNS 0 01uF 45VA C171 R152 100K EI 158 301 R30 SW1 10C30 DNE C187 4700pF D2 R304 4700pF 1A C18 R308 8 MP7722 ss 0 47uF 20 DNS 4 7 816 dok 188 REF2 sw2 4700pF ES SW2 SIF L9453M IN2 VDD1 EN1 PGND1 LTS 33uH 0 01uF C190 D302 0 e 470uF 25V Sp con C304 0 01uF C191 0 47uF R16B167 10 10K C193 O 1uF L30 3 3uH R353 FB11 0 01uF 150 Ohm 600mA pin FB13 pin VDD1 a EE 150 Ohm 600mA k vDD2 D305 R309 DL4148 m C381 C173 75 2200uF 220uF 35V K7257M C305 C306 C186 220uF 35V 390P 0 01uF 24 TUNER1 C164 R323 Q tuner2 0 A 323 PAL TSC 100K PAL TSC 4 7K C324 PAL TSC 2 2nF CON7 ZD301 H o 1 O 1uF 50V 2 BAV99 A7W D308 48 33V R268 22K FB302 24V IN CONNECT
8. C301A 0 01uF DNS 470uF 25V R301 470 DNS Speaker R302 bagang Q301 R157 100K PHELPS C172 C172 100uF 25V PAL AIIM DUNTSC SYSTEME MLI F 1 SW1 VIF 7257 R353 103 0 01uF 0603HB 7X J7HD305 IN4148 R309 75ohm DEL R352 D306 sw2 55 ER SHH D302 ORK BH DEL D301 D303 0302 R351 R305 R306 R307 R308 4 7K D12 2 3 014148 3 4 00uF 16V D307 C326 FB301 150 Ohm 600mA R312 C307 C308 5 6K0 01uF 0 47uF 150 Ohm 600mA T L304 1mH Q305 1mH C320 uF 50V NPN BC846BW Ii 5 C382 100uF 16V 5VA Q 5VA Q C312 O 1uF Q304 BC847B C50 680pF R355 75 Y5 R317 4MHz 4 7K L3023 3uH R316 R318 330 C311 313 4 7K 330pF C310 33pF TUY SIF R315 5 SCL R314 6 5 SDA C309 0 0047uF DNS R313 47K DNS Trident Digital Media Inc 1090 East Arques Ave Sunnyvale CA 94085 http www tridentmicro com IF and Tuner Schematic Name TK204 Date Wednesday October 10 2007 Sheet 8 of O 1uF S TUNER MAI Rev A 15
9. C n MP7722 Flo PHONE M TDA9886 150m Trident Digital Media Inc 1090 East Arques Ave Sunnyvale CA 94085 http www tridentmicro com Schematic Name TK204 Tuesday May 06 2008 Sheet 1 of 15 IC Block Diagram UA ADTRG P53 CPU TLCS 900 L 1 ANO An3 10 bit4 ch P50 TO P53 AD oscillator AVCC AVSS converter Low speed oscillator LE Na SIO UART E 1 0 32 bits SCLKO CTSO P92 SRL TF SCK P60 lt gt Serial bus Watchdog SO SDA P61 interface timer Bi SI SCL P62 SBI Port3 TAO1N P70 MERO RTC TA1OUT P71 TMRA 1 Port9 8 bittimer TMRA2 8 bittimer TA3OUT P72 AMSA CS WAIT 10 Kbyte RAM controller 8 bit timer 4 blocks TA41N P73 TMRA 4 8 bit timer Interrupt k TMRA 5 controller 16 bit timer TA5OUT P74 TMRBO T5BS4 9999 Block Diagram 10 DVCC DVSS X1 X2 XT1 P96 XT2 P97 RESET AmO Am1 ALE POO to P07 ADO to Ad7 P10 to P17 Ad8 A8 to AD15 A15 P20 to P25 A0 A16 to A5 A21 RD P30 WR P31 HWR P32 P93 P94 P40 to P42 cs0 to cs2 NMI INTO P63 TBOINO INT5 P80 TBOIN1 INT5 P81 TBOOUTO P82 TBOOUT1 P83 IC Block Diagram the pin assignment of the 5 54 9999 PEMSO SDA se Peosck FRCL pe 59 IPS AN1 61 52 P32 AWR Ps 2 50 AVCC P25 A5 A21 A
10. Movie Ratting Change Password 2 AV MODE a Sbe SETUP 4 TV Rating Limit Press the V key to enter the TV Rating menu User can edit the block option between V view to B block Press V key to change V View B Block status Press CH key to select items needed to edit 5 Moving Rating Limit Press the V key to enter the Moving Rating menu User can edit the block Press V key to change V B status Press CH key to select items needed to edit 6 Change Password Press the V key to enter the Change Password menu Old Password Input old Password Before entering input status user should press V key first After user input a right 6 digital password saved in EEPROM or default password 111111 system will go into input New Password status automatically New Password Input new Password After user input a 6 digital new password system will go into input New Password Again status automatically New Password Again Confirm New Password If New Password Again and New Password are the same New Password is accepted Enter setup menu select Language and color system by pressing CH buttons Language The choices are English French Deutsch Espanol Italian Portuguese items Color system Press the button to select a new color standard value in AV The choices Auto NTSC 3 58 PAL M PAL N 29 Operation Instructions YPbPr
11. SVP OX32 3 ize Schematic Name Rev B TK204 A Date Wednesday October 10 2007 Sheet 4 of 15 1 5 4 PDF pdfFactory 119101 ineprint com CX VD18 LOC C51 C52 C53 C54 C55 C56 C57 C58 ouf ouf O 1uF 0 01uF0 01uF 00 01uF0 01UuF CX_VD33 O C59 60 C61 10uF ui 0 1u CX VDDM eet 2 L29 0m 196 CX VDDM LOCAL C64 C65 C66 C67 C68 BT O 1ulFF 0 01uF 10uF 0 01UF CX PDVDD C71 72 O 1uF CX PDVSS CX PAVDD B CX VL18 CX PAVDD1 2700pF CX MLF1 551 CX PAVDD2 2700pF CX PLF2 CX PAVSS2 C84 PDF pdfFactory 915 6 CX VD18 O CX VD18 LOCAL E C C 3194 460 Ea 146 CX PDVDD 00 CX PDVSS 0 CX PAVDD 0 CX PAVSS 0 CX PAVDD1 08 CX PAVSS1 06 CX PAVDD2 CX PAVSS2 CX MLF1 0 CX PLF2 CX AVDD3 ADC1 68 CX AVDD3 ADC2 9 rint comc U1D PDVDD PDVSS PAVDD PAVSS PAVDD1 PAVSS1 PAVDD2 PAVSS2 MLF1 PLF2 AVDD3_ADC1 AVDD3 ADC2 8 SVP CX32 AVDD ADC1 SVP CX32 208 4 4 Power Ground AVDD ADC2 AVDD ADC3 AVDD ADC4 AVSS ADC1 AVSS ADC2 AVSS ADC3 AVSS ADC4 AVDD3 OUTBUF AVSS OUTBUF AVDD3 BG ASS AVSS BG 55 C89 0 1uF 10u 3 3V POWER FOR ADC CX AVDDS3 ADC C91 O 1uF 10u gt O e O gt 1 CX CX CX CX CX CX CX CX CX CX
12. key to enter the Advanced Picture Menu Flesh Tone This option adjusts the flesh tone level of the image The scale of control should be 0 2 Green Tone This option adjusts the green tone level of the image The scale of control should be 0 2 Blue Tone This option adjusts the blue tone level of the image The scale of control should be 0 2 Cinema Mode This option adjusts the cinema mode of the image The selection of control is Off and Auto This item is only enabled when in AV or TV source To adjust the audio settings including Volume Balance AVC MTS Sound Mode and Equalizer Volume This option adjusts the volume level of sound The scale of control should be 0 100 Balance This option adjusts the balance of sound between left and right speakers 1 The scale of control should be 50 50 2 When setthe value towards 50 the sound tends to left When set the value towards 50 the sound tends to right AV C Automatic Volume Correction This option switches the AVC function The selection of control is On and Off The AVC function solves annoying volume changes between different sound levels by equalizing the volume level MTS Multichannel Television Sound This option switches the MTS mode The selection of control is Mono Stereo and SAP This project include sound processing IC for processing the MTS signal conforming to the standard recommendedby the Broadcast Television Systems Committee BTS
13. 0187 aro C OC dato 9 J Mog 883 sazo seco Wary _ Cl PACA 09 lt ALA TN _ RS UR t059 ng 21 28 850 1089 pe paa S Qu mp CO PE hs 2089 EMO SMO TMG astral 8059 _ ax J asta H H H BL aea C cera Jest Jus dil 9 d 40 OSA q08SA SVA 589 5800 A8D60E 01 1030 pc Fri Nov 02 11 35 24 2007 17 Service Adjustments 1 Application Area This product standard is used for 8D60E LCD TV 2 Specification 2 1 he LCD uses AC power supply so please use 220VAC directly 2 2 The power supply should keep the rating voltage 110 240 VAC 50 60 Hz 2 3 Ambient conditions All the standards are measured under following conditions without other specification 1 Ambient temperature 25 C S 2 Relative humidity 60 96 20 96 2 4 If no prior notice the TV set should work for more than 20 minutes before adjustment 2 5 Equipments needed Multimeter Max Input Current 1A Max Input Voltage 500Vdc Measurement Range 10Mvr 100Vdc Accuracy 0 03 B Oscilloscope Frequency Band 20M above Input Impedance 1 above Input Capacitance 30pF below Max Input Voltage 250V YPBPR YCBCR 1080i 60Hz 720P Color TV Pattern Generator 2 6 Signal IF no extra specify the standard input COLOR BAR PATTERN signal is 60 80 dBu from factory centre or PM5418 signal generator 3 Software 3 1 Instruc
14. 1 Press the V key to change the program position 2 Continuously press down the V key to change the program position by 10 3 Press number key to directly input the program position Enter option menu select Aspect Blue Screen Menu Background Key Lock Parental CCD items by pressingCH buttons Aspect TV AV source press this button to select Original 16 9 16 9 Zoom 16 9 Sub 14 9 14 9 Zoom 4 3 4 3Zoom VGA YPbPr HDMI source press this button to select Original 16 9 4 3 Blue Screen This option switches the blue screen function The selection of control is On and Off When this function is enabled a blue screen will be shown in case of no signal status in TV source Menu Background This option adjust the Menu Background the selection of control is transparent and opaque Key Lock This option switches the key lock function The selection of control is On and Off When this function is enabled the keyboard will be locked and can not be used 2 7 Operation Instructions Parental This item is to enter the Parental Menu Before entering Parental Menu password needs to be checked 1 Press the V key to enter the Password menu 2 Input Password If user input a right 6 digital password saved in EEPROM default password 123456 system will enter Parental Menu otherwise return to Function Menu CCD This option adjusts the setting of Closed Captioning channel The sele
15. CX CX AVDD_ADC1 AVDD ADC2 AVDD ADCS3 AVDD ADC4 AVSS ADC1 AVSS ADC2 AVSS ADC3 AVSS ADC4 AVDD3 OUTBUF AVSS OUTBUF AVDD3 BG Ass AVSS BG ASS CX VD33 2 2uH 1210 2 2uH 1210 1 8V POWER FOR ADC CX VA18 AVDD ADC1 2 2uH 1210 C62 O 1uF AVSS ADC1 CX VA18 AVDD ADC2 2 2uH 1210 C69 O 1uF AVSS ADC2 CX VA18 AVDD ADCS 2 2uH 1210 C73 O 1uF AVSS ADC3 CX VA18 AVDD ADC4 2 2uH 1210 C75 0 1uF AVSS ADC4 3 3V POWER FOR CVBS OUTPUT BUFFER eem 3 3V POWER FOR ox O 1uF CX AVSS BG ASS Trident Digital Media Inc 1090 East Arques Ave Sunnyvale CA 94085 htip www tridentmicro com SVP CX32 4 ize Schematic Name B TK204 Date Wednesday October 10 2007 1 Sheet 5 of Rev A 15
16. Phase This option adjusts the phase of the signal The scale of control should be 10 10 Frequency This option adjust the Frequency of the image The scale of control should be 10 10 V Position This option adjust the V Position of the image The scale of control should be 10 10 H Position This option adjust the H Position of the image The scale of control should be 10 10 Reset The item resets the above setting to default value Press the V key to reset settings PC Input Resolutions PC Input typical display modes The following table is an illustration of some of the typical video display modes 1 640X480 recommend 60Hz 800X600 recommend 60Hz 1024X768 recommend 60Hz 480p 576p 720p 50 60Hz 1080i 50 60Hz AOIN Enter setup menu select Language and HDMI Channel by pressing CH buttons Language The choices are English French Deutsch Espanol Italian Portuguese items HDMI Channel Press the button to select V Position H Position and Reset H Position This option adjust the H Position of the image The scale of control should be 10 10 V Position This option adjust the V Position of the image The scale of control should be 10 10 Reset The item resets the above setting to default value Press the V key to reset settings 31 Operation Instructions HDMI Input Resolutions HDMI Input typical display
17. CX MD16 CX MD9 DQ6 0012 80 o O MD16 DQ12 VDDQ 06 CX MD17 CX MD8 DQ7 DQ13 8 135 l C MD17 lt 0013 VDDQ C TP1 CX BAO 8 0 CX MD18 0014 8 BA0 MD18 0014 VDDQ TP C60 CX 1 04 CX MD19 DQ15 8 lao ss 1 MD19 0015 VDDQ 0 CX MD20 CX MD23 DQ16 0016 55 MD20 2016 VDDQ CX 21 CX MD2 DQ17 DQ17 Dor 75 CX RAS 130 01 MD22 CX 21 DQ18 DQ18 B pao RAS MD22 2018 VDDQ CX CASH 00 MD23 CX MD20 DO19 2919 6 6 CAS MD23 aaa DO19 VSSQ CX WEZ WE DQ20 E V qo CX CLKE R7 15 CX MD24 DQ21 g 2920 SSO J 31 CLKE MD24 0021 VSSQ 94 CX MD25 CX MD19 DQ20 0022 40 38 j MD25 n SS DQ22 VSSQ mec LG CX MD26 MD18 0921 2023 N MEC O CX CSOR B emt us 9 27 017 0022 2024 4 a usd 52 9 CX MD28 CX 16 0023 2025 4 78 MD28 css sx D 25 90 CX MD29 0026 48 84 MD29 DQ26 Mb 89 CX MD30 DQ27 1 44 CX MCLK R111 15 CX CX MD31 DQ24 2028 E ra 1 3 CX MD30 25 0029 Daag z CX MD29 DQ26 DQ30 2 CX MD28 27 _ DQ31 6 Hoo CX MD27 DQ28 CX MD26 _ 0029 MD25 _ 0030 R31 CX CSOK B CX MD24 _ 0031 CX VDDM CX VDDM CX VD33 CX VDDM O O FB2 150 Ohm 600mA SDRAM DECOUPLING CAPACITORS PRELIMINARY Trident Digital Media Inc 1090 East Arques Ave Sunnyvale CA 94085 htip www tridentmicro com
18. 10 Power Cord mT Hi Femmebiy BackCovr luga afse mwe U Comlexe 12 6 comiences 13 Radiation Compliance L 14 Compliance TTT H amp BComaxe _ 16 GE _ 17 1 f Video No em mn Tw Max Unit veda ll qx qo 2 unes Osten Morena bh 3 TapezodalDistoion veic 4 Trapezoidal Distortion Horizontal 5 Over Scan Vertical lll TT 6 overscan Horizon 1 RT 4 Technical Specification 2 Video Noise Limited Sensitivity S N 30db Video Noise Limited Sensitivity S N 30db em mo UHF 10 Selectivty 15M 55 11 Selectivity 8M lao 12 Tuning Range 7 45 1 MZ 13 Resolution Horizontal 60 1 Resolution Vertical 40 is 1 1 8 Chroma fm White Balance X axis White Balance Y axis p NEN Ol fo White Balance Color Temperature EN 12000 kdeg He Color Sensitivity 00 EN Color Killer Sensitivity WE 9 Audio tem Min 3 Audio Noise Limited Sensitivity VHF L 42 dB 42 Audio Noise Limited Sensitivity VHF L 48 Audio Noise Limited Sensitivity UHF 4 Min Volume Hum 15 Distortion j _ 6
19. Audio Output L R at 7 96 THD 20 jm 20x2 Was ss NM 13 Buzz S N OP 5 NEN Technical Specification 7 Audio Output Center T Ww Audio Output wooer IMT 9 Stereo Separation lag 10 om TT ll Speaker Power Rating wT hp HA o 412114141414 10 Power 7 _ 2 De ote p 5 DCVoltage V TT 6 DC Voltage Verical L 7 ocv veo L VT e toovae voos IVT DC Voltage BSI bo 11 DO vote moona 2 IVT 13 CRT Heatervotae V SS j F 15 Hioh Voltage Regulation lM TT i BamCuem 8 ap 11 External Interface Fe a Video Input Frequency Response fe Video Input Video Input S N Lm MCN CT wel 5 Audio Input Frequency Response 04 6 7 Audio input Oistorion 0 8 Audio Input Dynamic Range 2 6 Technical Specification p Video Output Level 0 85 1 15 Vpp 10 Video Output Frequency Response Video Output S N Audio Output Frequency Response 0 1 A
20. Audo QUE m 100UF 16V EE 5VA R157 100K 0 22uF 16V 0 01uF DNS FB301 5VA T 221 4700pF 470uF 25V R301 4704 DNS as 150 Ohm 600mA 179 Speaker R302 ban Q301 5VA mH BF370 DNS 5VA Q C312 R152 100K 158 301 R30 Q304 10C30 39 DN BC847B C187 4700pF 4 R304 R306 C50 680pF 4700pF 1A C18 R308 8 E 2 0 47uF 20 DNS 6 8K D303 100K R16 100K 188 Swe R355 75 T 0 01uF 4MHz VDD1 TUNER MAI MUTE 8 PGND1 sh 4 4 7 L3023 3uH RIS 1 C304 T R316 33uH R318 330 C311 AGND2 PGND2 C190 313 D302 Ki 4 7K 330pF 470uF 25V R305 DL4148 B3p 1K Sp_corC304 Q302 0 01 191 R168167 NPN_BC846 10 10K C193 0 1uF 5VA m 2 6 8K DNS L30 3 3uH R310 DL4148 DNS 0 C310 33pF FB11 D304 R353 150 Ohm 600mA gt SIF Tus BUS 5455 Gesn B E 150 Ohm 600mA 00 Ohm 4 R314 VDD2 D305 00 R309 amp 014148 DNS m C381 C173 75 DNS 2200uF 220uF 35V K3954M C305 C306 C186 Q303 C309 220uF 35V 390P 0 01 0 0047uF_DNS I R354 R313 NPN BC846 DNS 5VA 9 47K DNS 180 8 6 ci72 EB FR 6 8K DNS R312 C307 C308 4700pF 5 6K0 01uF 0 47uF C172 100uF 25V PALTBH JINTSC SYSTEMEPXLA F 1 SW1 VIF HW AK7257M R353 103 0 010 0603 2 2 J JJID305 IN4148 R309 75ohm DEL R352 D12 3 2306 oKXHEH sw2 2 HERFEK Sith D301 ORK HABA mha 3 DEL D303 D302 0302 R351 R305
21. MH3 MH4 MH5 MH6 MH7 MH 130 40x6 MH 130 40x6 MH 130 40x6 MH 130 40x6 MH 130 40x6 MH 130 40x6 130 40x6 gt Q4 BC847B 3 3k LVDS_PWR ZE B 5 vt A N A HAZ LVDS PRELIMINARY Trident Digital Media Inc 7 1090 East Arques Ave Sunnyvale CA 94085 htip www tridentmicro com POWER 1 LDO REGULATORS ize Schematic Name Rev B TK204 A Date Wednesday October 10 2007 Sheet 12 of 15 1 PDF pdfFactory neprint com cn PDF SVP CX32 1 8V VA18 Analog Power FB10 22uF O 1uF J J rB 69 7 E NWE BALAY NDVO L R69 CX VL18 12V 0 47 2W NPS O BOUT C251 C252 o 22uF 0 1uF SVP CX32 SVP CX32 1 8V 3 3V Core Power CX VD18 Power AP1084K33 u24 1084 8 FB19 FB21 IN Cour IN 150 Ohm 2A C254 C255 C256 C253 4 0 1uF 22uF 22uF O 1uF 5119011 3 3V Power 3 35 27 Q 5119011 1 8V Power Cf VR1 8 150 Ohm 600mA Q C260 C261 FB28 22uF 16V 0 1uF 150 Ohm 600mA 262 C263 C264 10uF 16 22uF 168V O 1uF these are all option com cn 150_Ohm_2A C245 150 OHM 600mA FB304 3 3V Stand C247 C248 10uF 22uF O 1uF Poarity Mark 3 3VA O lt bes en C37T O 1uF Z B o 0 1 C346 22uF 1 8VA a iud C378 C379 22uF 0 1uF 2 5 T
22. MODE a 2 SETUP English YPbPr Channel s p YPbPr Channel PC MODE a S2 Enter setup menu select Language and YPbPr Channel by pressing CH buttons Language The choices are English French Deutsch Espanol Italian Portuguese items YPbPr Channel Press the button to select H Position V Position and Reset H Position This option adjust the H Position of the image The scale of control should be 10 10 V Position This option adjust the V Position of the image The scale of control should be 10 10 Reset The item resets the above setting to default value Press the key to reset settings YPbPr Input Resolutions YPbPr input typical display modes The following table is an illustration of some of the typical video display modes 480i 480p 576i 576p 720p 50 60Hz 1080i 50 60Hz gt Enter setup menu select Language and Channel by pressing buttons Language The choices are English French Deutsch Espanol Italian Portuguese items PC Channel Press the button to select Auto Sync Phase Frequency V Position H Position and Reset 30 Operation Instructions PC Channel PC Channel HDMI MODE gt 0 SETUP HDMI Channel Auto Sync This item is to automatically setup the position settings of the current PC signal Press the V key to start auto sync
23. current program The selection of control is On and Off When the skip option of the current program is On user can not get to this program by press CH but the direct number key is working Program Table This item is to change the Program Table option of the current program The selection of control is Air and Table When the Program Table option of the current program is Air The program is by Air vice versa Cable Start Searching This item is to enter the Auto Tuning Menu 1 Press the key to start auto tuning After starting auto tuning Auto Tuning status will be shown 2 The status bar shows the searching progress of the whole frequency band including VHF L VHF H and UHF 3 The program position number is the number that next searched program will be stored It starts from program number 1 26 Operation Instructions Timer menu a 2 Option menu OPTIONS Original 4 Press the MENU key to exit all Menus and terminate the auto tuning process The Searched programs are stored 5 When the whole band is searched over or position number exceed maximum the auto tuning process is terminated 6 Positions that don t store a channel in the searching process are stored with skip on Enter timer menu select Sleep Timer Current Time Off Timer On Timer and On Timer Channel items by pressing CH buttons Sleep Timer The choices are 15 minutes 30 minutes 45 minut
24. gt 64 8051 AO RN1 4 100x4 uP A0 E T CX R8 0 C31 CX NAA i dd 0 01uF e 8057A4 EN 4 V 5 100x4 uP A4 SCL VER ub AS 7 E NAYAN CX SDA AA UP AT 7 3 uP AD O 7 8 8051 8 1004 uP CX _ 60 ADC GPI01 o aa 2 215 a0 8051 AD3 4 Af eee ee R9 0 6 eee 7 CX VD33 8051 WR ANA 77 R10 0 6 6 8051 AD7 4 RAAN 8051_RD 7 SVP CX32 208 D7 8051_CS2Cx gt R11 9 6 2 4 gt 0 23 12 R14 0 OPNS Nu as DP2 7 12 Slave Address is oa c fixed to Ox7e oxt SANS gt 8051_ALE gt R15 9 B4 ALE CPU INTERFACE sv SB DIGITAL OUT 32 95 3V_SDA RESET 9 17 i 0 B7 3V SCL i 122 010 PARU 24 C35 2 2 DP HS 4 ANG 68pF DNS DPHS 2 DP HS Ee DP 025 DP vs Die DP PIs DP DE FLD DP DE FLD 6 pp DE FLD 0 07 B B THIGH LOW A GPIOO NENNEN MPU in A D Multiplix Mode MPU in A D Separate Mode GPIO1 Use Rising Edge of WR to latch data Use Falling Edge of WR to latch data Digital Media Ing 1090 East Arques Ave Sunnyvale CA 94085 htip www tridentmicro com SVP CX32 2 ize Schematic Name Rev PRELIMINARY aid Date Wednesday October 10 2007 Sheet 3 of 15
25. modes The following table is an illustration of some of the typical video display modes 640X480 recommend 60Hz 800X600 recommend 60Hz 1024X768 recommend 60Hz 480p 576p 720p 50 60Hz 10801 50 60 O gt 235 service Tips BEFORE CALLING FOR SERVICE HAVE YOU CHECKED THE FOLLOWING CHART ON SYMPTOMS AND SOLUTIONS Symptoms No picture no sound Poor sound picture OK Poor picture sound OK Weak picture Blurred picture Double image Lines in picture Distorted picture Weak reception on some channels Horizontal bars Picture rolls vertically Poor colour No colour Misoperation of Remote control No Remote control On Screen Display Control outside the screen 235 C1 0 47uF 169 TUNER MAIN gt 3 2 0 1 gt sc1 Gy C3 8 5 SV Y MD C4 0 1uF 8 PC_GIN gt C5 0 1uF 8 PR C6 0 1 88 SC1 Ry C7 0 1uF 89 SC2 Y C8 90 PC RIN C9 0 1uF 9 SVCM C10 0 1uF 9 PBX C15 0 1uF 96 SC1 By C16 O 1uF 9 SC1 C17 0 1uF 98 PC C18 0 1UF SC1 FB sc2 c gt cat 0 1uF 2 CX VREFP 1 4 C22 tr tr CX VREFN 1 x DNS C24 C25 CX VREFP 2 84 0 1uF 0 1uF CX VREFN 2 8 N e C27 B DNs 28 29 DEFINITION IN LCD203 MAIN TUNER INPUT MAIN CHANNEL CVBS RCA CONNECTOR INPUT n S
26. pale 4 11 38 A10 GND A15 3 A14 A kaa P90 TXDO P12 AD10 A10 OE 16 7 xe 0 1uF 10uF Qr i a 12 pot Rxpo P11 AD9 A9 7 E 0 R73 0 Ag 16 lt 1 p 13 pg2 SCLK0 cts0 P10 AD8 A8 36 4 kaa MUTE 015 Wl 104148 cis EB R272 AAS 14 P93 TXD1 PO7 AD7 35 uP AD7 SST39LF040 EL Ae 15 PoA RXD1 PO6 AD6 34 uP_AD6 R274 0 16 33 uP AD5 NN P95 SCLK1 cts1 2 5 8 POS ADS x lt lt lt lt lt P ey Ww DS sS S sS 3 3v SB lt gt Bo lt m ee lt 3 3v SB 33 SB 33 SB N O O N Co LO N O a NI lt lt lt lt N N N N N N Co FB9 3 3 SB i g uP AD4 2 lt lt 150 Ohm 600mA uP AD3 R75 R76 R77 al 1K DNS 1K DNS 1K DNS uP_AD2 R78 C108 C104 uP AD1 10K AMO EN AM1 NMI 10uF 1 H uP ADO 27MHz Te bog e 558051 ALE 4 C105 ciod R82 0 pala RESET H to TX 18 gp diia R83 0 AAA 4 S RESET L 9 RD SB_PWR 2 x 8 CPU RST 3 3V SB I 5V_SB 84 i I I O U7 R113 9 7K_DNS 1 10K bi 5V SB GND C220 6 RESET T 5V SB VCC C219 R57 R221 R112 E O 2 uL 1K 0 1K 5 WR RESET T 3 3V_SB 4 10uF A P17M7809ST R144 R220 4 RX R86 R87 10K 5 CL CN30 4 7K 0 100K y E CN14 3 R222 3 4 7K 1815 1R 2 1 22 KEYA 2 2 1 Trident Digital Media Inc X 09 e 3 GND
27. the contrast level of the image 1 The scale of control should be 0 100 When it is set to 0 the image should not be Dark 2 This control should not affect the OSD Menu itself Brightness This option adjusts the brightness level of the image 1 The scale of control should be 0 100 When it is set to 0 The image should not be Dark 2 This control should not affect the OSD Menu itself 24 Operation Instructions Advanced menu AUDIO menu A 2 AUDIO Off 75 Color This option adjusts the video color saturation level ofthe image 1 The scale of control should be 0 100 2 This item is disabled and can not be selected when in PC source Tint This option adjusts the video tint level of the image 1 The scale of control should be 50 50 2 When set the value towards 50 the image tends to Red When set the value towards 50 the image tends to Green 3 This item is only enabled when input signal system is NTSC Sharpness This option adjusts the sharpness level of the image The scale of control should be 100 Color Temperature This option adjusts the color temperature of the image The selection of control is Normal Warm and Cool DNR This option adjusts the dynamic noise reduction level of theimage The selection of control is Off Auto Low Mid and High Advanced This item is to enter the Advanced Picture Menu Press the V
28. 1 SCART2 SCART3 YpbPr picture and sound in output are OK 18 Service Adjustments confirm the picture and sound from PC are OK 5 5 Check the remote control and the KYE press can work normally make sure it can make the TVset enter the standby mode and return to the normal mode Check the sound and picture can be adjusted normally Check the sound and picture make sure it can be adjusted normally 6 Final setting PICTURE DYNAMIC Q VOLUME 30 3 SOURCE TV SOUND SET BG X BLUE BACK ON special items set as the BUYER S requirements 7 Others 7 1 Because the LCD panel is high tech product please don t pull crush or drop it Please don t use the cloth that with high humidity to clean it because the moisture may lead short You can use some soft things to clean it such as glasses cloth and camera lens 7 2 please pay attention to the high voltage in the INVERTER module output of the core About540Vrms 60KHz 7 3 Because the power supply id inside please pay attention to the 220VAC 19 Control Location ON OFF Switch Power Indicator Remote Sensor ON OFF Switch TV AV MENU CH Button CH Button VOL Button VOL Button Speakers HDMI 2 Input HDMI 1 Input Input AUDIO IN 1 AUDIO IN 2 Y Pb Pr S Video AV OUT AN 1 Aerial input socket Power Switch G N HEN ms
29. 2 C lt b gt SC2 ROUT SC2 Y SC2 LOUT p CVBS OUT2 e CI 2 Bab SOS FS A YE scart1 llscart2t audio video tH Trident Digital Media Inc eds East Arques Ave Sunnyvale CA 94085 INPUT OUTPUT 2 ize Schematic Name Rev B TK204 A Date Wednesday October 10 2007 Sheet 10 of 15 5 4 1 PDF pdfFactory Weyyyineprint com cn To Use 12DC Power Jack or PC Power Jack with 12 only Remove F6 Power Jack R365 8 2K Q310 C224 NPN BC847B 100uF 16eV HP out R C388 47uF 35V 2204 6 LGB 12v1H ZS LvpsHJ 12V PWRIN 125V 5A ka BC847B NPS CN15 mute head PHONE St SV ptr F6 125V 5A E L41 C223 C266 10uH 3A 1004 16 269 919 1430 0 01uF 100uF 16V 3n3 8 L23 5V 15uH 4 4A C387 HP out L R359 220uF 16V 3 3K 5V SB SB PWR M C690 100uF 16V 4 7K DNS 0 01UF H234 10K D11 C228 R277 B340A 100uF 16V C386 O 1uF ree HEAD PHONE 5V SB Q 3 3K C385 150 Ohm 600mA R694 100uF 16V 10K PNP A1091 Q1 R236 gt gt SB 12V SB C271 10K DNS Q 100uF 16V R231 10K L42 10uH 3A B B 8 5VLVDS L22 6 3 12V_SB 12V EOM 15uH 4 4A a FB12 FB GND C265 These four holes are in 0 01uF R208 10K pira abg T four corners of PCB R239 R255 V LVDS 0 1u 47uF 16V 10k 3 3K 0 MH1 MH2
30. 6 9 Zoom 16 9 Sub 14 9 14 9 Zoom 4 3 4 3 Zoom VGA YPbPr HDMI source press this button to select Original 16 9 and 4 3 23 Operation Instructions ANALOG MENU SCREENS Menu Structure and Navigation Use the following keys to navigate through the main menu Plug in the power source the power indicator will light up If TV is stand by mode Then press b key The picture will display in few minutes Press menu button to display analog menu and press V to select sub menu VIDEO AUDIO SETUP TIMER OPTION A Press the MENU key to invoke the main menu as shown e Use V key to select the main menu icon the focused icon will be shown as a protruded button e Press the key to go to the corresponding menu Use the following keys to navigate through the secondary menu e Press the key to select menu item the focused item will be highlighted in yellow e Press the V key to select the selection adjust item value or enter sub menu e Exit the OSD mode by either of the following methods 1 Wait for Time out 60 seconds default 2 Press the MENU key VIDEO menu VIDEO Standard 50 To adjust the picture settings including Picture Mode Contrast Brightness Color Tint Sharpness Color Temperature DNR and Advanced picture settings Picture Mode This option adjusts the mode of the image User Standard Mild and Dynamic Contrast This option adjusts
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32. AA 1 104 66 R1X1 LS 67 ACM2012D 900 90 OHM 100M Q C212 0 1uF zu 6 naag Ti ae HDMI_HOTPLUG1 lt lt L 9023 CN23 R23 lt p U26A 24LCO2 1 SHELL2 Y 144 Pin LQFP 9 HDMI TRLUG 22 sueta HP DET 18 47 45V CLK48B DDC Lie RX DDO SDAI CVCC18 23 8 DDC CLK 15 p 7 7 s NG Hee Rixc VAIS s k 1286 r SOK CK Shield CVCC18 WS 62 T AA IIS WS CK R1XC FB22 C293 1000pF 15 DVOCHR spo 8 3 16 DATA K RIX RR d NC SD1 8 s DO Shield d 2 2 evecta NC SD2 8 Do tZ O 810 p NC sps 8 0 RiXt C343 C245 C276 C27 C278 C279 C280 Dh 10UF 16V CGND SPDIF 25 D1 Shed La nodu 0 14F 0 1UF 1009pF1000pf 100qpF1000pf 24 CGND i out 2 21802 0 a s Do O O amis ro o T 23 150 Ohm 600mA ee 216 33S B Uo EVNODD li HDMI_con C282 C283 C284 gt 115 C281 GND NC F9 10uF 1PV 1000pF 1 cap NC age L27A O 1uF No HI J evoot E PES PVCC1 R282 VR18 IMDSFOND a O 4 7K_DNS C285 C286 X High 0x62 0x6A ACM2012D 900 90 OHM 100M o4 R24 1000pH 1000pB AUDPVCC18 8 10uF 16 2 100 3V3S 150_Ohm_600mA 9 19 RX3V SDA1 RX DDC SDA1 AUDPGND RX3V_DDC_SCL1 RX DDC SCL1 rms i Ohm 600 LAYOUT Place 9 ao 26 A R256 i i gt O lt U48A e C289 c290 C291 292 gee ag 12 2 32 a de or R1X1 C288 4 x tr x x
33. C 25 Operation Instructions Setup menu SETUP Engish Auto Auto Tuning menu xo Auto Tuning Sound Mode Atone control system designed to compensate for frequency distortion in audio systems Entering the Custom mode you can select the Sound quality instantly among three preset modes and one user defined mode User defined mode d M Pop Rock Live Equalizer A tone control system designed to compensate for frequency distortion in audio systems Enter Equalizer you can select 120HZ 500HZ 1 5KHZ 5KHZ and 10KHZ items by pressing CH buttons and change the corresponding value of volume by pressing V buttons Enter setup menu select Language Channel Label Auto Tuning and Color System by pressing CH buttons Language The choices are English French Deutsch Espanol Italian Portuguese items Channel Label This item is to enter the program label edit menu Press the V key to enter the program label edit menu Auto Tuning This item is to enter the Auto Tuning Menu Press the V key to enter the Auto Tuning Menu Color system Press the button to select a new color standard value in TV The choices Auto NTSC 3 58 PAL M PAL N Program This item is to change the current program number 1 Press the V key to change the current program number 2 Press number key to directly input the current program number Skip This item is to change the skip option of the
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35. CART1 CVBS INPUT SCART2 CVBS INPUT SCART1 FB INPUT SCART2 or 3 Chroma INPUT SCART1 FS INPUT 5 PDF pdfFactory U1A C PB B1 PB B2 PB B3 PC B FS1 FS2 FB1 FB2 SVP CX32 TDIP TD1M TC1P TC1M TB1M TA1P TA1M TCLK1P TCLK1M LVDSVCC SVP CX32 208 1 4 ANALOG I O LVDS amp MISC LVDSGND PLL VCC PLL GND LVDS VDDP XTALO XTALI AIN VS AIN HS VREFP 1 TESTMODE VREFN 1 VREFP 2 VREFN 2 CVBS OUT CVBS OUT2 R905 390 K806 K804 SOURCE VOL rint com cn TD1 TD1 TC1 TC1 1 1 1 1 TCLKi TCLK1 4 HEN R2 6 R3 6 R4 R904 390 O K803 VOL t 100 3 3V POWER 1 CX VD33 FOR LVDS FB1 Q CX LVDS VDD C11 C12 C13 14 150 Ohm 600mA O 1uF O 1uF O 1uF 10uH 10V CX LVDS VSS Ir C19 20pF Y1 14 318 2 LAYOUT Place xtal 20 circuit as compact and close to chip as possible lt PC_VSIN lt PC_HSIN gt gt CX CVBS OUT1 gt gt CX CVBS OUT R9Q2 560 K801 CH R901 BKLT_CNTL gt gt 8209 R211 3 PIN HEADER 2MM BACKLIGHT CONNECTOR 2 2K O K800 ON OFF PRELIMINARY Trident Digital Media Inc 1090 East Arques Ave Sunnyvale CA 94085 http www tridentmicro com itle SVP OX32 1 ize Schematic Name B TK204 Date Wednesday October 10 2007 Sheet 1 BRT
36. DD18 3 so iN L10 5 RIN vi MANOK STV82Xx7 E L7 R123 e a 1 0 tuF C116 VCC18 CLK1 VCC33 SC i O e EO e55 GND18 CLK1 SC3_OUT_R PS 4 2 GND18 CLK2 SC3 OUT L gt o a TIED vega cue Pr ao R129 8 3 SC1_ROUT 159 VSS33_IO2 VCC H gt gt elas ae j a R133 00 125 PCM SCT OUT L IPIS SC1 LOUT a 158 159 1OuF E SCART2 LIN R137 m 1000p 1000pF 100K C150 SCART2 RIN f 7 SSSSS 22m Ec BEER U 0314 N4 Bar lt IS DATA 375 376 IIS WS Ys T 0 1u 41 8VA Q 1uF R92 gt 09 74HC4052D IIS SCK lt lt jisTscK 47uF 10K CON25 MCLK Side AVR C109 L25 10uH RIN5 4 C373 DVD_RIN tuF DNS DVD RIN C23 SC3 R Side AVL 0 022uF LIN5 C367 0 14 8 CON5 DVD LIN SC3 L lt lt UR 5 11 UR SW1 0 C235470P DNS 26 R235 100K DNS A C10 A 100pF 7 5 HL 0 O Document Number Rev SSCARTS 5 100K Date Wednesday October 10 2007 heet 1 of 1 5 4 3 1 rint com cn 24 TUNER1 C164 R323 0307 Q tuner2 0 323 R157 R166 PAL TSC 100K Ee R156 R165 PAL TSC 4 7K C324 ZD301 0 1UF 50V C175 C188 PAL 4 TSC 2 2nF CON7 BAV99 A7W 0308 14148 33V 22K NPN BC846BW 24V IN CONNECT D cay p 156 C326 150 Ohm 600mA C382
37. Rss R41 R52 _ R55 C98 i C149 TRI 62441 z R72 C Ro HI mal 5 12V a wel R63 R56 C224 on sm see HO SER rie D uS uu 554 R20 FB12 C258 ka I R42 R37 14 0 c P R226 R21 8236 120 121 R370 R369 0310 R360 R36 R44 TZ 2 28 2 C376 U8 esr IFTE e C JG E 1835 TPR ai O Ls 151 0303 ps a c34 Q1 C123 5800 8060 01 cul a as odo R15 RI4 C116 U31 C388 GND C225 C131 C125 L24 C373 EN zi 07 030 Dr I NM aC ue R216 R217 REV A RN3 RN4 RI7 2 RIO CN13 Rao oL en C226 ET R8 Jrs 18694 par C228 Ng T386 C384 gt u id Ef s C Or casal C37 1 2 RIT 2 C24 7 R28 EF Ng 8922 iw C38 C312 oe L J R320 J 1 2 1 C254 0304 77 Ui 552 0506 0303 J 6 2 06 2 41 2 z CA sua SWI 87 5 R7 R316 cso SIF VIF m a 120 zZ D3077 1l 6327 C322 320 2 9 nasal R309 D304 r 3p Eee cec C303 D305 R310 8323 1 gt R27 af F rs gt iab NO 0 C54 C213 13302 0382 sog L304 J C43 1 CN25 baa C61 C24 R302 C44 FBI6 R301 C30 b ne 9 C88 R146 ab Lec 1 CN21 C87 R295 R235 1 150 2 0301 El o8 235 I c21 g
38. SERVICE MANUAL 8060 CHASSIS Design and specifications are subject to change without prior notice ONLY REFERRENCE V PPROVED BY 2 ENGINEER BY Note Note 2 Technical specification 3 8 Chassis Block Diagram 9 IC Block Diagram 10 14 Transistor 19 PCB Top Bottom Layer 16 17 Service Adjustments 18 19 Control Location 20 21 Operation Instructions 22 32 Service 5 33 Circuit Diagram 34 46 2 Technical Specification 1 Application Area This product standard is used to the base of LCD 26 37 2 Specification ALL standard are measured under the following conditions without other specification 2 1 Ambient Temperature 20 5 C 2 2 Relative Humidity 65 1096 2 3 Power Supply Voltage Standard Inp
39. Trident Digital Media Inc Aa East Arques Ave Sunnyvale CA 94085 IF and Tuner ize Schematic Name Rev B TK204 A masala t Date Wednesday October 10 2007 Sheet 8 of 15 5 4 1 PDF pdfFactory neprint com a A 0 4 75_DNS 75_DNS CNS3 3RCA 3 R260 9 C 9 VY O gt z A5V a z 2 lt R339 R340 e ye o gt 100K DNS lt R348 C294 N 47zuF 16V D 0 0 F Pe 0 R184 R185 DM4 DMS DM6 ESD ESD ESD Lis 150_Ohm_600mA CN2 SV_C MP1 svideo rca C198 C199 C200 PDF pdfFactory 916 100K_DNS CON6_2 0 FOR SIDE AV nt cn C300 47UF 16V DNS S1A EN S2A S1D DA S2D S1B DD S2B S1C FET 150 Ohm 600mA AV1 RIN AV1 LIN 5V SB O U30 PI5C3306 gt 5V SDA VGA SDA 1 DDC UPDATE FLASH B30pF DNS 330pF DNS 10K 530pF DNS330pF DNS DM8 SD Y B R295 R289 R290 291 100K 5 5 100K SV Y MP1 C363 10uF U29 74HC4052D Side AV Y C238 10uF D 15 SC3 Y 503 Y LI SV C MP1 AG C239 0 1uF Side AV C C362 0 1 EE R294 R298 R299 R292 R293 C364 0 1uF x A SC3 C bos d x x dT NG S 2 5 4 3 R e 9 IN VGA VSIN 169 OK I2C Address 8 pin SOIC dual package
40. ction of control is Off CC1 CC2 CC3 CC4 Text1 Text2 Text3 Text4 and XDS Parental Menu Parental Menu V Chip Menu Input the password 123456 to enter V Chip menu Enter parental menu you can select Ext Source Block Parental Control Unrat HUES Source Pag Program Block TV Rating Limit Movie Rating Limit and Change Password items Sc by pressing Buttons 1 Ext Source Block This option switches the output Block Function The selection of control is off and on 2 Parental Control This option adjusts the setting of Parental control type The selection of control is Off Child Youth Youth Adult Custom If select Off Child Youth Youth Adult Block option uses default setting See the table below TV Y 7 TV G TV PG TV 14TV MA M PG M PG13 M R M NC17 Off VV VIV V V V V V Chid V V V B B B V B B B B Youth V V V V B B V V V B B Yoth V V V V V V V V Adult If select custom Block option can be edited by user See TV Rating Menu Moving Rating Menu 3 Unrat Program Block This option switches the Program block Function The selection of control is Off and On When On is selected it will Block all Ratings 28 Operation Instructions TV Rating Limit TV Rating ALL FV TV Y TV Y7 TV G TV PG 14 TV MA Back Moving Rating Limit J C 5
41. es 60 minutes 90 minutes 120 minutes and OFF During the last 30 seconds of the preset sleep time the sleep timer indicator is displayed in the upper center of the screen and remain there until the TV switches auto maticlly to stand by Current Time The option adjusts the current time the unit is minute You can use 0 9 digit button or V button to set it Off Timer This option adjusts the automatically power off timer The unit is minute Once the timer is set to a non zero time it is enabled and the number decreases every minute When the timer runsto zero it triggers the power off action 1 Press the V key to change the timer number 2 Continuously press down the V key to change the timer number by 30 minutes 3 Press number key to directly input the timer number On Timer This option adjusts the automatically power on timer The unit is minute Once the timer is set to a non zero time it is enabled and the number decreases every minute When the timer runs to zero it triggers the power on action in power off status or the program change action in power on status 1 Press the V key to change the timer number 2 Continuously press down the V key to change the timer number by 30 minutes 3 Press number key to directly input the timer number On Timer Channel This option adjusts the automatically power on program position The position is the program that system changes to when the on timer triggers
42. he HDMI cable to the HDMI input on the TV r Connect the other end of this cable to your HD device LI eD AG HDMI CABLE NOT SUPPLIED Device HDMI POWER SWITCH PUSH UP 21 Operation Instructions OPERATION INSTRUCTIONS Remote Control Unit 09990 O O D 016 000 PREMIER POWER STAND BY BUTTON Press this button to turn the TV on off MUTE BUTTON 1X Press once to mute the sound press again to return to preset sound level CHANNEL SELECTION BUTTONS 0 9 Use 0 9 digit buttons you can call directly one or two digits program number that you want when you only wantto select one digit program number you must press 0 button at first then select a digit from 1 9 You press two digit buttons directly to select two digits program number DISPLAY BUTTON L4 Press this button to display the settings on the screen e g Channel number for TV input sound mode colour system TV AV BUTTON Press this button to display external video signal such as TV AV IN 1 S VIDEO YPbPr PC HDMI Pres
43. nect and AZ connect B i e For Fixed Output connect and A2 disconnect B 028 Typical Application Schematic Diagram Vin Vout PL 8L08 o C1 C2 iia 13kQ Od KW UU Note C1 and C2 are required if regulator is located far from power supply filter and load or oscillation may induced on the loop 13 IC Block Diagram U22 U24 U31 U32 1A LOW DROPOUT VOLTAGE REGULATOR AMS1117 1 8 PIN CONNECTIONS FIXED VERSION ADJUSTABLE VERSION 1 Ground 1 Adjust 2 Vout 2 3 Vm 3 SOT 223 Top View U33 STEREO SINGLE ENDED AUDIO AMPLIFER MP7722DF PACKAGE REFERENCE TOP VIEW MP 7722_PD01 EXPOSED PAD CONNECT TO PGND Part Number MP7722DF TSSOP20F 40 C to 85 For Tape amp Reel add suffix Z eg MP7722DS Z For Lead Free add suffix LF eg MP7722DS LF Z ABSOLUTE MAXIMUM RATINGS Supply Voltage 26V BS Voltage 0 3 to 6 5V Enable Voltage Vzgy 0 3V to 6V M cus V pis MAI ama ANG 1V to Vpp 1V AGIND 10 POND 0 3V to 0 3V Junction Temperature 150 C Lead Temperature 260 Storage Temperature 65 C to 150 Recommended Operating Conditions 2 Supply Voltage Vpp 9 5V to 24V Operating Temperature 40 C to 85 C Thermal Resi
44. rident Digital Media Inc 1090 East Arques Ave Sunnyvale CA 94085 http www tridentmicro com POWER 2 LDO REGULATORS ize Schematic Name TK204 Rev A 13 of 15 Wednesday October 10 2007 Sheet V SB 5 8 C330 C331 332 C333 C334 C335 C336 C337 338 C339 C340 C341 342 3V3S 1000pF HOTPLUGO 329 0 1uF 104 16 0 1uF D tuF JO 1uF Jo tuF i o LEE RN5 g 33x4 DE FLD jue 026 q goa RESET D gt KAA Hxov pne Gene PDF HS a fe m 6 DP VS ea pax DDO SDA ee 2 MAAE 22 SHELLA HP DET 2 RXV DDC 800 RX 3 2 DA 5V 2 4 7K a 3 dg 3 8 na ETE RX SDAO _ 0 re U50 gt gt DP 0 23 DDC DATA 177 DDC SCLO m DDC CLK IT D D NC 6 42 CE Remote dx Biss RX DDC SCLO 12 Address 1010 000x u 2 0O0929999999090000009 BEST R281 100 ROXC RN168 1 10x4 m iis ETE S RX DDC SDAO ROXC Do 2 ROXO SCLO ROXO TAA Y 25 00 44 DO Shield 8 Roxo RX3V S01 093 BRAY DO Roxi U48 BI E ROX1 ROX2 ROX1 RN148 KAA 1 10x4 D1 Shield 2 ROXIE N2 148 s s CROX2 KANA 510 Palo CROX2 ey rs Da Shield Medikal 0 SHELL3 D2 SHELL RN138 1 10x4 Bc HDMI con RIXC EE 1 0 WAN 3 6 d L27 RIXOr aai TA 7 ROX2 E RClamp0504F RIXT RN158 A
45. s button to select item and press VOL button to enter selected item V CHIP BUTTON Press the button to enter the Parental MENU CCD BUTTON Press this button to enter the CCD MENU CHANNEL UP DOWN BUTTONS Press the CH button to select the program forwards Press the CH button to select the program backwards VOLUME UP DOWN BUTTONS VOL Press VOL buttons to adjust sound level Or adjust the volume of each item in the menu status 22 Operation Instructions Remote Control Unit 00 Q Q e Ui UF Ui 000 PREMIER MENU BUTTON Press this button to enter the menu screens for various optional adjustable settings QD MTS BUTTON This is a Stereo MTS function key Press this key can change the stereo mode as the following turn Mono Stereo Sap D Quick VIEW BUTTON Q VIEW Press this button to return to the previously viewed program S M BUTTON It can switch the sound mode in the following turn bib dida D PERsONAL PRESETS BUTTON You can set the picture mode in User Standard Mild Dynamic mode by pressing this button SLEEP BUTTON Press this button to set the sleep timer as the following turn When the preset length of time has passed the TV set Enters standby mode eee 45 7 60 790 120 SIZE BUTTON TV AV source press this button to select Original 16 9 1
46. stance j l 0 6 CAN Notes 1 Exceeding these ratings may damage the device 2 The device is not guaranteed to function outside of its operating conditions 3 Measured on approximately 1 square of 1 oz copper Transistor Mark C C BC847B BC846B E B E 15 PT7M7809S7 a Au R E Ss dS p BKLT BRT GND Tx RDJ ATSC_RESET wey Ry 5V SB L R_SW3 GND 12V 12V a 2 2 014 24V O CNS CN14 CN16 L42 CN8 70 C1 Main PCB Top Bottom Layer Main PCB top layer N BOSES 0 m C271 CN15 C173 C186 Ka AS 000 x omm RIS R112 R231 8L r4 gy J 1 FB9 EJ cota L32 G ke O 1 C248 PS M ng R82 daga C102 L IL L Jan L deis FBI7 C017 R87 R84 RBI Jem 2 5 E m L _ 06 R79 2 C191 C181 6 Yon gt T 6249 QV m 875 D308 n o Rm273L 1 R8 R154 RSS ee Sen L33 H us mST 9 R38 7 45 REJ R65 3 3V GND CON16 LIE cod 222 1 00 L23 R165 225 458 1 64 1 1 C37 R247 R275 ara 905 T _ C246 R70 Co 6217 C146 op J R73 Re2L ma 1825156 1 es E
47. the mains socket has power Also check that the mains 5 D switch on the TV has not accidentally been turned off when inserting the mains plug on the TV The mains switch is located to the side of the mains socket as shown in the accompanying ol diagram Push the switch and check that the power indicator glows red on the right side of the TV front panel HDMI CABLE NOT SUPPLIED Connect t
48. tions This chassis uses FLASH ROM to memory the program and it can be re rewritable The program is related to chassis function the chassis with different functions should use different program edition 4 Chassis checking 4 1 The upside of the chassis should be clear and no short or open circuit no missing components or wrong polarity components insertion 4 2 Check the input and output pins of 24V 12V 5V 3 3V 1 8V regular IC U23 031 032 022 024 U21 confirm no short circuit to GND 4 3 Connectthe chassis to LCD panel and the power supply confirm 5V 3 3V 2 4V 1 8V from any regulators are OK 4 4 Confirm OSD is OK blue back appears without signals 4 5 Confirm remote control functions and all collation keys control functions are OK 4 6 Check searching function save every factory TV signal confirm the pictures in every system PAL BG DK I SECAM L L are OK 4 7 Confirm HDMI1 HDMI2 SCART1 SCART2 SCART3 YpbPr picture and sound in output are OK confirmthe picture and sound from PC are OK 4 8 Confirm TELETEXT is OK 4 9 Set into the whole machine enter the aging line set the TV to snowflake points state in the line 5 Complete check 5 1 Check the pictures and sound in every system PAL BG DK I SECAM L L are OK check the picture and sound under weak and strong signal check picture in low and high voltage power input mode 5 2 check NICAM function 5 3 Confirm teletext function is OK 5 4 Confirm HDMI1 HDMI2 SCART
49. udio Output S N Audio Output Distortion Video Input Level R G B 0 75 ohm Video Input Level Component Y P8 PP TAGE Input Frame Rate 12 The others CAT Heating Time Soft Ware Functionality Test REMOCON Working Sensitviy Straight 8 REMOCON Working Sensitivity 8 6 m 5 NIO di 0 DO O Closed Caption Sensitivity Teletext Sensitivity Resonance of unit Sweep freq 50 none 1000 Clock real time gain or loss sec per day 13 Customer Menu Setup as shipped condition Item Min Typ Max Unit Remark SM ls SM We _ mT PO ale 30 O1 47 Technical Specification TT PATUIT oh Hi Suemd mT 12 Gain OTT AUTO 14 Reliability gt _ 2 EET 2 3 Surge immunity kw 1000 4 5 4 Voltage Dip Test Toms I ecoa 5 Voltage Dip Test ims 6 Operation Temperature 0 85 5 o x Storage Temperature J lag ha 8 Chassis Block Diagram O PANL ON OFF IR Key ATSC READY u SC3 FS SC2 YC 230mm LVDS 330 2Mx32 SVP_CX32 SDRAM 2402 519021 O HDMI2 HDMI1 O F 5VSB 5V 2 24 DVD DVB YPbPr
50. ut Voltage 110 240 V ac 50 60Hz 2 4 The TV should be measured after working 20 minutes 3 Method of examination 3 1 capability According to national test standard 3 2 Other requirements Interference accordingto FCC standard SAFETY according to UL standard 4 General Specification tem PANO _ 2 Receive Channel VHEP EZ E13 CATV S1 8125 E14 E69 Input Voltage AC 110 240V 50 60Hz Southeast Asia Tawan 26 37 6 Tuning System System HY 7 Operating Environment 1 10 40 deg 2 Humidity 40 85 96 otorageEnvironment 3 Temp 20 50deg 4 Humidity 30 90 5 Feature and Function Technical Specification e Mo X SSC Split Screen Mode ox ra MUP Multi Picture Display Mode Xx C FimMoe EBT TO TT mS TT 12 Motion Detecion KT 13 xT Ha SwwiSeme ho xo ho 6 Safety and Regulation H FomeSbity memePaneTipTes el 2 FomeSmbiy lewiTp Tes MNT 3 RomtonGap AC AG AC G 8 TT 4 isolation Gap insulated electic 8 mm o 5 Power Consumption Mx 20 267275065 5 te Ww 7 Power Consumption Current harmonies 2 Dielectric votas W aroma for minutes Isolation Resistance 4 T ua 9 Leakage
51. vec LPASIASIKT 1 Ass uc Hafez E Harf pansa m eal Pza Prarasout e _ PBOITBOINOINTS 7H A GELEKE 81 0 1 6 DEE pazrevouro s LQFP64 mim Praon Fesreoourr fo Haf Prams unii Peomxoo Hae Peunxoo faH Feascukorers Pionoane Ceo lc Hal Pas heH 33 05 05 mo r 5 E Figure 2 1 Pin Assignment Diagram 64 pin LQFP 11 IC Block Diagram U9 U29 4 CHANNEL ANALOGUE MULTIPLEXER HEF4052BT PINNING Yoa to Ya independent inputs outputs Yog to Yag independent inputs outputs Ao A1 address inputs E enable input active LOW ZA ZB common inputs outputs FAMILY DATA Ipp LIMITS category MSI See Family Specifications LOGIC LEVEL CONVERSION DECODER 7269504 Fig 2 Pinning diagram HEF4052BP N 16 lead DIL plastic SOT38 1 HEF4052BD F 16 lead DIL ceramic cerdip 7269538 4 SOT74 HEF4052BT D 16 lead SO plastic SOT109 1 Package Designator North America Fig 1 Functional diagram 12 IC Block Diagram U23 5A LOW DROPOUT LINEAR REGULATOR 1 8V TO 263 3 Functional Block Diagram INPUT i all af go d Protection 4 lii CE OUTPUT T x m For Adjustable Output discon
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