Rolsen RL-30S10 Скачать руководство пользователя страница 32 | Manualshive

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Rolsen RL-30S10 Скачать руководство пользователя страница 32

30INCH LCD SERVICE MANUAL

PAGE:

32

TROUBLE SHOOTING

YES

NO

NO

YES

NO Raster?
(Real Black ?)

YES

Check P441
Connector
OK?

Replace LCD Module

Check Inverter connector

OK?

Check P952&P951
@PIN:#10,11,12,13,14,15(VCC)
@PIN:#4 (On/Off)
OK ?

Check appropriate Circuit.
(Power supply & u-com Control

1,NO Raster

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Содержание RL-30S10

Страница 1: ...30INCH LCD SERVICE MANUAL PAGE 1 COLOR TFT LCD TV SERVICE MANUAL MODEL RL 30S10 CAUTION BEFORE SERVICING THE TFT LCD TV READ THE SAFETY PRECAUTIONS IN THIS MANUAL...

Страница 2: ...Safety Precautions 3 Servicing Precautions 4 Specifications 5 Control Descriptions 10 External In Out Ports 13 Adjustment 14 Block Diagram 19 Schematic Diagram 20 Wave Form 21 Troubleshooting 32 Repl...

Страница 3: ...h exposed metallic part Any voltage measured must not exceed 0 75 volt RMS which is corresponds to 0 5mA In case any measurement is out of the limits specified there is possibility of shock hazard and...

Страница 4: ...power supply heatsink in this receiver Electrostatically Sensitive ES Devices Some semiconductor solid state devices can be damaged easily by static electricity Such components commonly are called Ele...

Страница 5: ...For AC 120V area Use VDE listed detachable power cord type HO5VV F 3 conductors 18AWG for AC 220 240V area 3 Tuning system FS 181 Channel 4 Sound output 10W 10Wrms Stereo Max 20W 20Wrms Stereo Max 5 A...

Страница 6: ...6 SECAM B 7 SECAM G 8 SECAM D 9 SECAM K 10 SECAM K1 11 SECAM I 6 0 12 NTSC 3 58 4 5 13 NTSC 3 58 5 5 14 NTSC 3 58 6 0 15 NTSC 3 58 6 5 16 NTSC 3 58 4 5 5 0 17 NTSC 4 43 5 5 18 NTSC 4 43 6 0 19 NTSC 4...

Страница 7: ...TSC 3 58 4 5MHz 50Hz 19 PAL 5 5MHz 60Hz 20 PAL 6 0MHz 60Hz 21 PAL 6 5MHz 60Hz 22 SECAM 5 5MHz 60Hz 23 SECAM 6 0MHz 60Hz 24 SECAM 6 5MHz 60Hz 25 NTSC 3 58 5 5MHz 26 NTSC 3 58 6 0MHz 27 NTSC 3 58 6 5MHz...

Страница 8: ...1024x768 48 4KHz 56 5KHz 60 2KHz 68 7KHZ 60Hz 70Hz 75Hz 85HZ D TV 1920x1080i 1280x720i 720x480p 33 8KHz 45KHz 31 5KHz 60Hz 60Hz 60Hz Note If the set is cold there may be a small flicker when the set...

Страница 9: ...By 768 vert Pixels RGB strip arrangement Active Video Area 643 2mm H x 385 92mm V Surface treatment Hard coating 3H Anti glare treatment of the front polarizer Response Time Typ 25Ms Typ Viewing Angl...

Страница 10: ...by or off to standby mode 2 MUTE Turns the sound on and off 3 NUMBER buttons Select channel numbers 4 PSM Picture Status Memory Recalls your preferred picture setting 5 SSM Sound Status Memory Recalls...

Страница 11: ...30INCH LCD SERVICE MANUAL PAGE 11 CONTROL DESCRIPTIONS Remote controller Note Before you use the remote controller please install the batteries...

Страница 12: ...nu item 4 VOL Volume Up Down Adjusts the volume Adjusts menu settings 5 TV AV Selects input signal source Clears the menu from the screen 6 POWER INDICATOR Illuminates red when the TV is in power stan...

Страница 13: ...30INCH LCD SERVICE MANUAL PAGE 13 EXTERNAL IN OUT PORTS External IN OUT...

Страница 14: ...ly due to excessive RF signal input when the receiver is too close to a transmitting tower or when the receiver is connected to an antenna distribution system where the RF signal has been amplified In...

Страница 15: ...rast Coefficient GREEN 0 255 BD 127 PC Contrast Coefficient BLUE 0 255 RO 79 PC Brightness Coefficient RED 0 63 GO 79 PC Brightness Coefficient GREEN 0 63 BO 79 PC Brightness Coefficient BLUE 0 63 PC...

Страница 16: ...ANG 2 7 RESERVED 0 WEST EU WEST EU U K GERMAN FRANCE ITALY SPAIN SWEDEN CZECH Rep NORWAY etc 1 EAST EU1 POLAND SLOVENIA ROMANIA etc 2 TURKEY EU TURKEY 3 EAST EU2 HUNGRY SERVIA 4 CYRILLIC1 ESTONIA 5 CY...

Страница 17: ...the Remote Controller several times to find AGC 6 Press the volume up down button until the AGC voltage is the same as Table below 7 Press OK button to memorize the data 7 Optional Function 1 Language...

Страница 18: ...IN ITALY NORWAY A USTRALIA 1 EAST EU1 POLAND SLOVENIA LUMANIA 2 TURKEY EU TURKEY 3 EAST EU2 HUNGRAY SERBIA 4 CYRILLIC1 ESTONIA 5 CYRILLIC2 ESTONIA 6 CYRILLIC3 RUSSIA UKRAINA ESTONIA CROATA KAZAKHSTAN...

Страница 19: ...30INCH LCD SERVICE MANUAL PAGE 19 BLOCK DIAGRAM Block Diagram...

Страница 20: ...SCHEMATIC DIAGRAM...

Страница 21: ...LCD SERVICE MANUAL PAGE 21 WAVE FORM NOTE You can find number from Schematic Diagram 1 IC101 PIN27 MCKA 2 IC801 PIN26 MCLK 3 IC101 PIN 24 MCKE 4 IC101 PIN 23 MCAS 5 IC101 PIN 380 LCLKA 6 IC101 PIN 378...

Страница 22: ...PAGE 22 WAVE FORM NOTE You can find number from Schematic Diagram 7 IC101 PIN 369 B signal OUT 8 IC101 PIN 346 G signal OUT 9 IC101 PIN 327 LDTG 10 IC101 PIN 326 H sync 11 IC101 PIN 328 R signal out...

Страница 23: ...nd number from Schematic Diagram 13 IC 201 pin 73 TELETEXT B signal input 14 IC 201 pin 72 TELETEXT G signal input 15 IC 201 pin 73 TELETEXT R signal input 16 IC 201 pin 67 TELETEXT FB signal input 17...

Страница 24: ...ORM NOTE You can find number from Schematic Diagram 19 IC201 pin 39 V output 20 IC201 pin 33 pin 32 H output H output 21 IC201 pin 32 H output 22 IC201 pin 25 G signal Output 23 IC201 pin 132 B signal...

Страница 25: ...d number from Schematic Diagram 25 IC201 S Video Y signal input 26 IC201 pin 82 Component U signal input 27 IC201 pin 80 Component Y signal input 28 IC201 pin 78 Component V signal input 29 IC601 pin...

Страница 26: ...mber from Schematic Diagram 31 IC601 pin 50 51 sound input phone 2P 32 IC601 pin 47 48 sound input PC XGA 1024 768 60HZ 33 IC601 pin 28 L sound output 34 IC601 pin 27 R sound output 35 IC691 pin 3 HEA...

Страница 27: ...You can find number from Schematic Diagram 37 IC651 652 pin 8 MUTE 38 IC301 5V VCC 39 IC301 RX0 signal XGA 1024 768 60HZ 40 IC301 RX2 signal XGA 1024 768 60HZ 41 IC301 pin 85 data clock XGA 1024 768...

Страница 28: ...43 IC301 pin 87 V sync output XGA 1024 768 60HZ 44 IC301 pin 88 H sync output XGA 1024 768 60HZ 45 IC301 pin 89 SOG sync output XGA 1024 768 60HZ 46 IC301 pin 99 R signal ouput XGA 1024 768 60HZ 47 IC...

Страница 29: ...29 WAVE FORM NOTE You can find number from Schematic Diagram 49 IC01 pin 11 SDA clock output 50 IC01 pin 11 SCL clock output 51 IC171 pin 2 data input 52 IC172 pin 2 data input 53 IC402 pin 37 ARD out...

Страница 30: ...n find number from Schematic Diagram 55 P1014 pin 2 MXCS clock 56 P1014 pin 3 MXDA clock 57 P1014 pin 4 MXCL clock 58 P901 pin 1 R signal input XGA 1024 768 60HZ 59 P901 pin 2 G signal input XGA 1024...

Страница 31: ...number from Schematic Diagram 61 P901 pin 13 H sync input XGA 1024 768 60HZ 62 P901 pin 14 V sync input XGA 1024 768 60HZ 63 P1002 Component Y signal input 64 P1002 Component U signal input 65 P1002...

Страница 32: ...SHOOTING YES NO NO YES NO Raster Real Black YES Check P441 Connector OK Replace LCD Module Check Inverter connector OK Check P952 P951 PIN 10 11 12 13 14 15 VCC PIN 4 On Off OK Check appropriate Circu...

Страница 33: ...NO Check IC 201 PIN 5 39 58 64 65 74 86 90 92 VCC PIN 32 38 sync OK Check IC 201 Video Inputs PIN 78 80 82 96 97 98 100 102 IS OSD OK Input video signal source Check IC 101 PIN 378 clock PIN 326 301...

Страница 34: ...IC651 IC652 PIN 10 VCC PIN 8 LOW mute Check IC 601 OUTPUT PIN 27 28 OK Check IC651 IC652 OUTPUTS PIN 7 11 OK Check IC 601 INPUT PIN 47 48 50 51 56 57 OK Check Input audio Signal source Check IC 601 PI...

Страница 35: ...AL PAGE 35 TROUBLE SHOOTING YES NO Check IC 101 PIN 57 60 R G B FB OK Check IC201 PIN 67 70 72 73 Check IC 01 PIN 21 CVBS Singnal OK Check CVBS Singnal from PIN 67 of IC201 To PIN 21 of IC 01 Replace...

Страница 36: ...IC 301 PIN 10 20 83 VCC PIN 79 80 sync Check IC 201 PIN 3 5 9 58 64 65 74 86 90 92 VCC PIN 32 38 sync PIN 122 123 X tal OK Check IC301 INPUT SINGNAL Check IC201 INPUT SINGNAL Check IC 101 PIN 21 CVBS...

Страница 37: ...REW BTB 4 12 46 1 410 001N000 SCREW FTB 3 6 10 1 410 001L000 SCREW TTB 3 10 3 1 410 001K000 SCREW TTB 3 8 6 1 407 004A000 SHIELD T BRKT 30 T BRKT 1 1 407 003R000 SHIELD JACK 30 JACK COVER YUV WOOFER 1...

Страница 38: ...ody 30inch F N M 1 02 011 Back Body PAL NTSC 1 1 627 001A000 CABLE PC SOUND 1 8M BK 1 1 626 003A000 CABLE DVI IVORY 2 0M 18 1 Pin 1 1 626 001A000 CABLE PC RGB IVORY 1 8M 15 PIN 1 1 621 001B000 POWER C...

Страница 39: ...PACITOR CHIP 0 1UF 1608 C286 C287 2 2 0CASH1R0HMTS000 CAPACITOR CAN 1UF 50V C281 C285 2 2 0CASH100CMTS000 CAPACITOR CAN 10UF 16V C288 C1045 C1046 4 1 GRLT32BS001A000 GR 30 INCH OPTION S I NORMAL MAIN...

Страница 40: ...2 0RHSS000DJTS000 RESISTOR CHIP 0 OHM 1608 J R24 1 1 GRLT32AS001B000 GR 30 DTV S I DTV SMD INSERT 1 2 0RHSS000DJTS000 RESISTOR CHIP 0 OHM 1608 J R1101 R1110 2 2 0CHSS223DKTS000 CAPACITOR CHIP 0 022UF...

Страница 41: ...831 D832 D833 D83 4 D835 D836 6 2 1DHIR1545CTS000 DIODE RECTIFIER D2PAK 45V 15A D802 D803 2 2 0XTKI20M25TS000 CRYSTAL CHIP 20 25MHZ 22PF X201 1 2 0XTKI143180S000 CRYSTAL CHIP 14 318MHZ X101 1 2 0XTKI0...

Страница 42: ...L1008 L1009 L10 10 L1011 L1014 L1016 L1020 L1021 L1022 L10 23 L602 L1041 13 2 0ICVI4925DTS000 IC MOSFET CHIP DUAL P CHANNEL 30V MOSFET IC805 1 2 0ICKE7805ATS000 IC REGULATOR CHIP KIA7805AF 5 0V 1A IC...

Страница 43: ...KTS000 CAPACITOR CAN 47UF 16V C255 C660 C675 C822 C8 51 C906 6 2 0CASS220CKTS000 CAPACITOR CAN 22UF 16V C605 C615 C616 C683 C6 84 C1037 C1038 7 2 0CASS101CKTS000 CAPACITOR CAN 100UF 16V C1001 C832 2 2...

Страница 44: ...R 39 R40 R41 R42 R43 R4 4 R45 R46 R47 R48 R49 R50 R51 R604 R605 R6 08 R640 R641 R65 R901 R906 R907 40 2 WAFYH20125AS000 WAFER PIN 20 PIN P1 25mm P441 1 2 1ICWB986532S000 IC SDRAM CHIP 512K x 32bit x 4...

Страница 45: ...IN 8 PIN P 2 5mm P10 1 2 WAFLG04250SD000 WAFER PIN 4 PIN P 2 5mm P904 P1008 2 2 WA1YH10200AD000 WAFER PIN 10 PIN P2 0mm ANGLE P10A 1 2 498 001A000 Silicon Grease IC842 1 2 496 002A000 RUBBER SILICON A...

Страница 46: ...R3011 R3013 2 3 0RHSS222DJTS000 RESISTOR CHIP 2 2K OHM 1608 J R3002 R3003 R3005 3 3 0RHSS120DJTS000 RESISTOR CHIP 12 OHM 1608 J R3015 1 3 0RHSS102DJTS000 RESISTOR CHIP 1K OHM 1608 J R3001 R3004 2 3 0...

Страница 47: ...30INCH LCD SERVICE MANUAL PAGE 47 PCB LAYOUT 3 1 CONTROL PCB 1 TOP COMP PATTEN 2 BOTTON COMP PATTEN...

Страница 48: ...PCB LAYOUT 3 1 MAIN PCB TOP COMP...

Страница 49: ...3 2 MAIN PCB TOP PATTERN...

Страница 50: ...3 3 MAIN PCB BOTTOM COMP...

Страница 51: ...3 4 MAIN PCB BOTTOM PATTERN...

Страница 52: ...20 19 18 17 16 15 14 13 12 11 E SZN SZN SZN SPTH t 0 3 FTB 3 6 PVC t 0 3 ABS HIPS VO BLACK FIX BRACKET CONTROL PLATE SCREW TAPPING CONTROL KEY CONTROL KNOB DECO COVER BOTTOM DECO COVER TOP 10 9 8 7 6...

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