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Noblex 24LC827H, Service Manual

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Noblex 24LC827H Service Manual Download Page 8

-8-

IC Block Diagrams

IC8001           �XXAVC951---P

Summary of Contents for 24LC827H

Page 1: ...T V receiver will not work properly in foreign countries where the television transmission system and power source differ from the design specifications Refer to the specification table REFERENCE NO Safety Notice Specifications 3 Chassis Block Diagrams 4 5 IC Block Diagrams 6 10 On screen Service Menu System 11 15 Service Adjustments 16 Mechanical Disassembly 17 0 Cabinet Parts List 1 Chassis Elec...

Page 2: ...ide of the cabinet to see that no stray parts or tools have been left inside Before returning any televison to the customer the service personnel must be sure that it is completely safe to operate without danger of electrical shock Product Safety Notice Product safety should be considered when a component replacement is made in any area of a receiver Components indicated by mark in the parts list ...

Page 3: ...Input RCA Jack x1 Audio Input L R Stereo Input RCA Jack x 1 set AV2 Input Video Input Component Y combined with composite video input CB CR Input RCA Jack x1 set Audio L R Stereo Input RCA Jack x 1 set HDMI Input HDMI Terminal 19 pin x1 PC Input Video Input D SUB 15 pin x1 Audio Input Mini stereo jack x 1 Output Terminals Video Monitor Output RCA jack x 1 Audio Monitor Output L R Stereo Output RCA...

Page 4: ...o in L R in R G B in L R OUT SPI FLASH 24LA64AT FFC I2C TPA1517DWPR AV2 DVD Video in Y Pb Pr in L R in L R in audio out video out M9370M D3502H SIF VIF H D M I V G A AV1 AV2 SIF VIF Monitor FLASH 24L64AT L V D S O U T A U D I O RC KEY RC KEY PC PANEL Tuner Tuner AV1 R L PR PB Y Monitor out L R Speaker ...

Page 5: ...MAIN 600mA 3 3V_2 5VD 600mA PWR ON 5VSTB 2 3A 50mA 100mA 1 26VA 5VSTB LDO 3 3VSTB CMOS SW 5VP FOR PANEL IR LED EEPROM CMOS SW LDO 12V FOR AUDIO AMP FOR MONITOR OUT DC DC 33V FOR TUNER 13VA 12V AVDD_AU AVDD_VIF 3 3VD AVDDA VDDP LDO LDO 5VT FOR TUNER Chassis Block Diagrams ...

Page 6: ...B0N 108 RLV6P LVB0P 109 RLV5N LVA4N 111 RLV5P LVA4P 112 RLV4N LVA3N 113 RLV4P LVA3P 114 RLV3N LVACLKN 115 RLV3P LVACLKP 116 RLV2N LVA2N 117 RLV2P LVA2P 118 RLV1N LVA1N 119 RLV1P LVA1P 120 AVDDP_1 124 GND 68 AVDD_ADC 153 AVDD_VIF 31 RLV7P LVB1P 107 RLV7N LVB1N 106 RLV0P LVA0P 122 RLV0N LVA0N 121 TCON5 62 TCON6 63 TCON7 64 TCON8 65 TCON9 66 TCON10 70 TCON11 71 TCON12 72 GND 147 SAR0 131 SAR1 130 SAR...

Page 7: ...T VDFN IC8000 QXXAAJQ1352 This Data Sheet may be revised by subsequent versions 2004 Eon Silicon Solution Inc www eonssi com or modifications due to changes in technical specifications 3 EN25F80 Rev I Issue Date 2009 10 16 Figure 1 CONNECTION DIAGRAMS ʳ Figure 2 BLOCK DIAGRAM 8 LEAD SOP PDIP 8 CONTACT VDFN ...

Page 8: ... IC Block Diagrams IC8001 QXXAVC951 P ...

Page 9: ... IC Block Diagrams IC7502 QLM1085R 3 3P IC7504 QLM1117S ADJP ...

Page 10: ... 10 IC Block Diagrams IC001 QTPA1517DWPRP ...

Page 11: ...e MUTE button on the remote control and the FACTORY MENU will be displayed 3 Select SERVICE by pressing button and press button to enter To adjust data 1 Select DATA line by pressing button To exit service mode Press MENU button to exit service mode Note The all adjusted data in service mode will be memorized into EEPROM automatically 2 Press button to adjust data Side Controls Service Mode Menu S...

Page 12: ...740KU Different Value 1080i 50 SUB SHARP 00 MST740KU 1080i 60 SUB CONT 01 MST740KU 1080i 60 SUB BRIGHT FE MST740KU DVD Input 1080i 60 SUB COLOR 0B MST740KU Input Video Format 1080i 60 1080i 60 SUB TINT 07 MST740KU Different Value 1080i 60 SUB SHARP 00 MST740KU 720p50 SUB CONT FE MST740KU DVD Input 720p50 SUB BRIGHT FE MST740KU Input Video Format 720p 50 720p50 SUB COLOR 0B MST740KU Different Value...

Page 13: ... 50 SUB TINT 00 MST740KU Different Value S 50 SUB SHARP 00 MST740KU S 60 SUB CONT 00 MST740KU S 60 SUB BRIGHT FB MST740KU S 60 SUB COLOR 00 MST740KU Input Alteration S VIDEO 60 S 60 SUB TINT 00 MST740KU Different Value S 60 SUB SHARP 00 MST740KU REF PALN SUB CONT 06 MST740KU REF PALN SUB BRIGHT 0B MST740KU REF PALN SUB COLOR 00 MST740KU Input Alteration RF PALN REF PALN SUB TINT FC MST740KU Differ...

Page 14: ...e Black 1080I 60 G 00 MST740KU Black 1080I 60 B 00 MST740KU White 720P 50 R 0A MST740KU White 720P 50 G 0A MST740KU White 720P 50 B 0A MST740KU DVD Input 720P 50 Black 720P 50 R 00 MST740KU Different Value Black 720P 50 G 00 MST740KU Black 720P 50 B 00 MST740KU White 720P 60 R 0A MST740KU White 720P 60 G 0A MST740KU White 720P 60 B 0A MST740KU DVD Input 720P 60 Black 720P 60 R 00 MST740KU Differen...

Page 15: ...V 50 PAL B 00 MST740KU S Video Input 50 Black SV 50 PAL R 00 MST740KU Different Value Black SV 50 PAL G 00 MST740KU Black SV 50 PAL B 00 MST740KU White S 60 NTSC R 00 MST740KU White S 60 NTSC G 00 MST740KU White S 60 NTSC B 00 MST740KU S Video Input 60 Black S 60 NTSC R 00 MST740KU Different Value Black S 60 NTSC G 00 MST740KU Black S 60 NTSC B 00 MST740KU White REF PALM R 00 MST740KU White REF PA...

Page 16: ...ustment Data Table If it is different change to correct data 4 Exit the Service Mode White and Black Balance Adjustment Pattern White Pattern 100 in AV mode Condition Picture Mode STANDARD Color Temperature NORMAL Pre heating Time More than 10 minutes Adjustment 1 Enter the FACTORY MENU 2 Select WHITE BALANCE BLACK BALANCE by pressing button and press button to enter 3 Set R G B value to FF by pre...

Page 17: ...sassembly BADGE NOBLEX CABINET BACK STAND BASE CABINET FRONT SPECIAL POWER HOLDER SCREW DEC CONRTOL SHEET DEC CONCTORLER BOARD PANEL DEC IND RC HOLDER CHASIS BASE MAIN BOARD SPEAKER BUTTON UNITED MOUNTING HANGER POWER BOARD MOUNTING HANGER ...

Page 18: ... 18 Mechanical Disassembly 1 STAND Removal 1 Remove 4 screws and remove the STAND STAND 2 CABINET BACK Removal 1 Remove 9 screws and take the CABINET BACK off ...

Page 19: ...ff 2 Remove 7 screws and take ASSY PWB MAIN off ASSY PWB POWER 4 DEC IND RC Board SPEARKE BUTTON UNITED and HOLDER CHASIS Removal 1 Take the DEC IND RC Board and SPEARKE off 2 Remove 2 screw and take BUTTON UNITED off 3 Remove 4 screws and take HOLDER CHASIS off BUTTON UNITED DEC IND RC PWB ASSY PWB MAIN SPEAKER HOLDER CHASIS ...

Page 20: ...emoval 1 Take off the 4 SPECIAL POWER HOLDER SCREWS 2 Take the PANEL off SPECIAL POWER HOLDER SCREW 6 MOUNTING HANGER Removal 1 Press down the spring wall and drag out the MOUNTING HANGER at the same time Spring wall PANEL Mechanical Disassembly ...

Page 21: ...JW 5 1AV0U10B48101 ASSY REMOCON JXMTT 6 1AA RCM0317 RC BATTERY LID JXMTS 1LG6P1P0849 INSTRUCTION MANUAL Z5JY Key No Part No Description Key No Part No Description 5 6 Note The parts which are not described the part number in this parts list are not supplied for the service parts Note Parts order must contain Service Ref No Part No and descriptions 1 2 3 4 ...

Page 22: ...T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S 406 021 4407 TR MMBTSC3928R Q020 305 134 5928 TR 2SA1037AK T146 R 305 147 2218 TR 2SA1037AK S T146 305 173 9618 TR 2SA1235A1E 305 173 9717 TR 2SA1235A1F 405 220 3115 TR ISA1235AC1E 405 220 3016 TR ISA1235AC1F 406 021 4308 TR MMBTSA1235F Q030 305 0...

Page 23: ...CH6306 TL Q7501 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S 406 021 4407 TR MMBTSC3928R Q7502 305 165 6311 TR MCH6306 TL Q8019 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 ...

Page 24: ... CERAMIC 560P J 50V 404 116 8507 CERAMIC 560P J 50V C1053 303 256 5014 CERAMIC 560P J 50V 304 103 7103 CERAMIC 560P J 50V 404 116 8507 CERAMIC 560P J 50V C1055 303 256 5014 CERAMIC 560P J 50V 304 103 7103 CERAMIC 560P J 50V 404 116 8507 CERAMIC 560P J 50V C106 304 097 1705 ELECT 100U M 16V C107 303 367 0410 CERAMIC 0 1U K 50V 303 370 1510 CERAMIC 0 1U K 50V 304 104 4903 CERAMIC 0 1U K 50V 304 091 ...

Page 25: ...2 2U Z 16V C7221 303 323 8818 CERAMIC 2 2U Z 16V C7222 303 323 8818 CERAMIC 2 2U Z 16V C7223 303 323 8818 CERAMIC 2 2U Z 16V C7224 303 323 8818 CERAMIC 2 2U Z 16V C7225 303 323 8818 CERAMIC 2 2U Z 16V C7226 303 113 3818 CERAMIC 1000P K 50V 304 103 2405 CERAMIC 1000P K 50V 304 090 1108 CERAMIC 1000P K 50V C7227 303 358 8319 CERAMIC 1U K 10V 303 364 5814 CERAMIC 1U K 10V 304 106 7803 CERAMIC 1U K 10...

Page 26: ...000P K 50V 304 090 1108 CERAMIC 1000P K 50V C7291 303 145 9918 CERAMIC 22P J 50V 304 104 7904 CERAMIC 22P J 50V 304 094 7601 CERAMIC 22P J 50V C7310 303 113 4112 CERAMIC 2200P K 50V 304 104 5702 CERAMIC 2200P K 50V 304 091 3309 CERAMIC 2200P K 50V C7330 303 402 8418 ELECT 2 2U M 50V 303 238 3529 ELECT 2 2U M 50V C7331 303 367 0410 CERAMIC 0 1U K 50V 303 370 1510 CERAMIC 0 1U K 50V 304 104 4903 CER...

Page 27: ...0W R1009 301 150 5918 MT GLAZE 10K JA 1 10W R101 301 256 0411 MT GLAZE 12K JA 1 10W R1017 301 256 0411 MT GLAZE 12K JA 1 10W R1018 301 150 5918 MT GLAZE 10K JA 1 10W R1019 301 150 5918 MT GLAZE 10K JA 1 10W R1020 301 256 0411 MT GLAZE 12K JA 1 10W R1021 301 150 5819 MT GLAZE 100K JA 1 10W R1022 301 150 5819 MT GLAZE 100K JA 1 10W R1023 301 150 5819 MT GLAZE 100K JA 1 10W R1024 301 150 5819 MT GLAZ...

Page 28: ...MT GLAZE 33 JA 1 10W R7215 301 150 6014 MT GLAZE 0 000 ZA 1 10W R7216 301 256 0718 MT GLAZE 33 JA 1 10W R7217 301 256 0718 MT GLAZE 33 JA 1 10W R7218 301 256 0718 MT GLAZE 33 JA 1 10W R7219 301 256 0718 MT GLAZE 33 JA 1 10W R722 301 265 2314 MT GLAZE 5 6 JA 1 10W R7220 301 256 0718 MT GLAZE 33 JA 1 10W R7221 301 256 6512 MT GLAZE 68 JA 1 10W R7222 301 255 5912 MT GLAZE 200 JA 1 10W R7223 301 255 6...

Page 29: ...ZE 100 JA 1 10W R8016 301 162 3711 MT GLAZE 4 7K JA 1 10W R8017 301 162 3711 MT GLAZE 4 7K JA 1 10W R8019 301 255 6513 MT GLAZE 100 JA 1 10W R8023 301 150 6014 MT GLAZE 0 000 ZA 1 10W R8024 301 150 6014 MT GLAZE 0 000 ZA 1 10W R8085 301 150 6212 MT GLAZE 1K JA 1 10W R8086 301 162 3612 MT GLAZE 470 JA 1 10W R8087 301 150 6212 MT GLAZE 1K JA 1 10W R8088 301 150 6014 MT GLAZE 0 000 ZA 1 10W R8090 301...

Page 30: ...DE L1SS355T1G MISCELLANEOUS A101 652 003 0701 TUNERU V K1004 652 003 2620 JACK PHONE D3 6 K1005 652 003 1432 SOCKET DIN 4P K1501 652 002 9958 JACK PHONE D3 6 K1502 652 002 9934 SOCKET D SUB 15P K702 652 003 3825 SOCKET HDMI 19P K7200 652 002 6650 SOCKET FPC 30P SC1001 945 076 3503 SURGE ABSORBER SC1002 945 076 3503 SURGE ABSORBER SC1003 945 076 3503 SURGE ABSORBER SC1015 945 076 3503 SURGE ABSORBE...

Page 31: ...001 8403 EYELET BD201H2 655 001 8403 EYELET BD202H1 655 001 8403 EYELET BD202H2 655 001 8403 EYELET BD203H1 655 001 8403 EYELET BD203H2 655 001 8403 EYELET BD204H1 655 001 8403 EYELET BD204H2 655 001 8403 EYELET CABINET PARTS 610 352 2845 ASSY STAND BASE N8WY 03 610 348 9292 RUBBER PAD N8JE 03 610 352 2869 STAND BASE N8WY 610 354 8210 BADGE NOBLEX Z5HY 610 355 3757 BUTTON UNITED Z5JW 610 354 8234 ...

Page 32: ...1 C100 C1003 C1004 C1005 C1009 SC80 1 SC80 3 C101 C1013 C1014 R1006 R1007 R1008 R1009 R705 D1013 D1014 R1017 R710 R1018 R1019 R10 0 R10 4 R10 5 R10 6 R10 7 C1051 C105 C1053 C1055 7 01 7 03 SC705 C7403 7401 C7406 C7 0 C7 1 R1051 R105 JP10 0 C7801 JP10 1 C7 6 R7 00 R7 01 R7400 R7401 R740 R7403 R7404 R7405 R7409 R769 C7 43 R7410 C7 44 C7 45 R741 C7 46 C7 47 R770 R7416 R7800 R780 R7803 R7804 R778 R780...

Page 33: ... C10 6 C10 7 C1604 C1605 C10 9 C1606 C1607 R1 1 C1030 C1031 D1011 D101 R709 R711 R71 R713 R714 R715 R717 R718 R719 R10 1 C10 R10 C103 R10 3 C104 C105 C107 R7 0 R10 8 R7 1 C109 R10 9 R7 R7 3 R7 4 R7 5 R7 6 SC1500 C7 00 C110 R1030 SC1501 C7 01 C111 R1031 SC150 C7 0 R103 SC1503 C7 03 R1033 7 00 SC1504 C7 04 R1034 SC1505 C7 05 C115 R1035 SC1506 C7 06 R1036 SC1507 C7 07 R1037 SC1508 C7 08 R1038 SC1509 ...

Page 34: ... 34 Printed Wiring Board POWER BOARD Solder Side ...

Page 35: ... 35 Printed Wiring Board POWER BOARD Part Side ...

Page 36: ...Solder Side U1901 D190 SC005 C19 1 SC1903 C19 0 R19 1 R19 0 A30C5 RC LED BOARD Solder Side Printed Wiring Board 1LG4B10Y0840B_A Reflow Side U1901 D190 SC006 SC1904 R19 C19 4 C19 5 5 1 K1900 C19 A30C5 RC LED BOARD Part Side ...

Page 37: ...4 104 50V C0805 ZD312 PDZ5 6B SOD323 ZD312 PDZ5 6B SOD323 R337 100 R1206 R337 100 R1206 C306 684 16V C0805 C306 684 16V C0805 C308 104 50V C0603 C308 104 50V C0603 L302 1 1UH L8DP7 5 L302 1 1UH L8DP7 5 1 3 2 UN300 P1504ED TO252 UN300 P1504ED TO252 R315 100 R1206 R315 100 R1206 R321 4 7 R1206 R321 4 7 R1206 C231 NC C1206 C231 NC C1206 D001 FR10 10G D10 D001 FR10 10G D10 C212 1U 450V CM 9X17 C212 1U...

Page 38: ... 50V C0603 CI406 681 50V C0603 CI407 681 50V C0603 CI407 681 50V C0603 3 1 2 QI103 2N7002K SOT23 QI103 2N7002K SOT23 CI425 104 16V C0603 CI425 104 16V C0603 RI401 10K R0603 RI401 10K R0603 RI420 1M R0603 RI420 1M R0603 RI418 100K R0603 RI418 100K R0603 4 6 9 10 T302 T ER2821 T302 T ER2821 RI106 86 6KF R0603 RI106 86 6KF R0603 CI408 681 50V C0603 CI408 681 50V C0603 7 5 6 1 8 4 N1 N2 N3 TI1 EEL222 ...

Page 39: ... U1901 5 1 4 2 3 GND SC1903 X 1 2 GND K1905_2 GND 6 3KK10MB C1920 K1905_5 X SC1904 1 2 1 10GJ220C R1920 SC006 1 2 3 4 5 6 7 8 9 10 11 12 13 14 SPR 39MVWF D1902 1 2 3 X C1924 GND GND GND K1905_4 1 10GJ100C R1922 GND SC005 1 2 3 4 5 6 7 8 9 10 11 12 13 14 J10EG055G K1900 1 2 3 5 GND GND POWER SCREW IR 5VSTB LED1 LED2 GREEN RED ...

Page 40: ...Mar 2011 NOBLEX ...

Page 41: ...000 CL1953 1 10GZ0C R1078 1 10GJ15KC R1040 K401_12 16KZ2 2FA C1030 KEY_POWER 1SS355 D401 MONITOR_LOUT 1 10GJ75C R1035 1 10GJ47C R1041 1 10GJ4 7KC R1956 P FAIL 1 10GJ56C R1033 16KK0 1GQ C401 X R1076 MONITOR_L 16KZ2 2FA C1029 CL1954 GND VOUT 1 10GJ100C R1031 X R1074 1 10GJ15KC R1028 X C10009 K401_13 X Q1006 P FAIL BLON 1 10GJ560C R1039 X R1075 AH Q1004 CL1955 1 10GJ2 2KC R1042 GND4 1SS355 D402 1 10G...

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