Norcent Norcent LT2725 Service Manual Download Page 76

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27’’ LCD TV Color Monitor Norcent LT2725

R503

061V0603330

CHIP 33 OH 1/16W

R504

061V0603330

CHIP 33 OH 1/16W

R505

061V0603330

CHIP 33 OH 1/16W

R506

061V0603330

CHIP 33 OH 1/16W

R507

061V0603330

CHIP 33 OH 1/16W

R4G1

061V0603331

CHIP 330 OHM 1/16W

R960

061V0603331

CHIP 330 OHM 1/16W

R918

061V0603331

CHIP 330 OHM 1/16W

R921

061V0603331

CHIP 330 OHM 1/16W

R922

061V0603331

CHIP 330 OHM 1/16W

R1J8

061V0603332

CHIP 3.3K OHM 1/16W

R1J6

061V0603332

CHIP 3.3K OHM 1/16W

R1J4

061V0603332

CHIP 3.3K OHM 1/16W

R925

061V0603332

CHIP 3.3K OHM 1/16W

R924

061V0603332

CHIP 3.3K OHM 1/16W

R909

061V0603332

CHIP 3.3K OHM 1/16W

R908

061V0603332

CHIP 3.3K OHM 1/16W

R502

061V0603332

CHIP 3.3K OHM 1/16W

R496

061V0603348 0F

RST CHIPR -1% 1/10W

R454

061V0603390 0F

CHIP 390 OHM 1/16W

R715

061V0603392

CHIP 3.9K OHM 1/16W

R4J4

061V0603392

CHIP 3.9K OHM 1/16W

R108

061V0603393

CHIP 39K OHM 1/16W

R104

061V0603393

CHIP 39K OHM 1/16W

R712

061V0603470

CHIP 47OHM 1/16W 1%

R711

061V0603470

CHIP 47OHM 1/16W 1%

R710

061V0603470

CHIP 47OHM 1/16W 1%

R707

061V0603470

CHIP 47OHM 1/16W 1%

R706

061V0603470

CHIP 47OHM 1/16W 1%

R705

061V0603470

CHIP 47OHM 1/16W 1%

R704

061V0603470

CHIP 47OHM 1/16W 1%

R703

061V0603470

CHIP 47OHM 1/16W 1%

R406

061V0603470 1F

CHIP 4.7K OHM 1/16W 1%

R4G4

061V0603472

RST CHIPR 4.7KOHM +-5% 1/10W

R4G5

061V0603472

RST CHIPR 4.7KOHM +-5% 1/10W

R4G6

061V0603472

RST CHIPR 4.7KOHM +-5% 1/10W

R433

061V0603472

RST CHIPR 4.7KOHM +-5% 1/10W

R432

061V0603472

RST CHIPR 4.7KOHM +-5% 1/10W

R430

061V0603472

RST CHIPR 4.7KOHM +-5% 1/10W

R429

061V0603472

RST CHIPR 4.7KOHM +-5% 1/10W

R428

061V0603472

RST CHIPR 4.7KOHM +-5% 1/10W

R405

061V0603472

RST CHIPR 4.7KOHM +-5% 1/10W

R404

061V0603472

RST CHIPR 4.7KOHM +-5% 1/10W

R403

061V0603472

RST CHIPR 4.7KOHM +-5% 1/10W

R401

061V0603472

RST CHIPR 4.7KOHM +-5% 1/10W

Summary of Contents for Norcent LT2725

Page 1: ...3 Audio Board 31 7 4 Key Board 32 8 Block Diagram 33 8 1 Main Board 33 8 2 Power Board 34 9 Schematic Diagram 35 9 1 Main Board 35 9 2 Power Board 53 9 3 Audio Board 54 9 4 Key Board 55 9 5 IR Board...

Page 2: ...LCD TV Color Monitor Norcent LT2725 2 Revision List Version Release Date Revision History TPV Model A00 Jun 05 2006 Initial Release E276MZNKD2NCNCP A01 Nov 07 2006 Add TPV Model in item 11 E276MZNKD2N...

Page 3: ...y characteristics may create shock fire or other hazards Under no circumstances should the original design be modified or altered without written permission from AOC AOC assumes no liability express o...

Page 4: ...MAX Brightness 550 cd m2 Panel MAX Contrast 1000 1 ATSC receiver MPEG 2 decoder NTSC receiver Video decoder Video S Video receiver MIPS controller technology Factory Presets D SUB Vertical refresh rat...

Page 5: ...27 LCD TV Color Monitor Norcent LT2725 5 2 Operations Instructions 2 1 The Use Of Remote Control Remote control button function as follow...

Page 6: ...27 LCD TV Color Monitor Norcent LT2725 6 2 2 Front Panel Control Knobs...

Page 7: ...27 LCD TV Color Monitor Norcent LT2725 7 2 3 OSD Operations...

Page 8: ...27 LCD TV Color Monitor Norcent LT2725 8...

Page 9: ...27 LCD TV Color Monitor Norcent LT2725 9...

Page 10: ...27 LCD TV Color Monitor Norcent LT2725 10...

Page 11: ...27 LCD TV Color Monitor Norcent LT2725 11...

Page 12: ...27 LCD TV Color Monitor Norcent LT2725 12 2 4 How To Connect...

Page 13: ...27 LCD TV Color Monitor Norcent LT2725 13...

Page 14: ...27 LCD TV Color Monitor Norcent LT2725 14...

Page 15: ...ignal cable to your signal system device and lock both screws on the connector to ensure firm grounding The connector information is as follow 15 Pin Color Display Signal Cable 1 6 11 15 5 10 Pin Sign...

Page 16: ...put signal timing VESA MODES Horizontal Vertical Mode Resolution Total Nominal Frequency KHz Sync Polarity Nominal Freq Hz Sync Polari ty Nominal Pixel Clock MHz 640x480 60Hz 800 x 525 31 469 N 59 940...

Page 17: ...Color Monitor Norcent LT2725 17 4 Mechanical Instructions Step Figure Description Preparation Lay the LCD TV on a flat soft and clean surface Remove base Remove seven screws Remove back cover Remove f...

Page 18: ...27 LCD TV Color Monitor Norcent LT2725 18 Remove connector Remove shield Remove fifteen screws...

Page 19: ...27 LCD TV Color Monitor Norcent LT2725 19 Remove Main power and Audio board Remove screws and disconnect the wire harness...

Page 20: ...27 LCD TV Color Monitor Norcent LT2725 20 Remove twelve screws Remove main frame Remove four screws left and right Remove key board Remove two screws Remove panel Remove four screws...

Page 21: ...27 LCD TV Color Monitor Norcent LT2725 21...

Page 22: ...is normal Reconnect CN407 NG CHECK X401 X701 is normal Check surge circuit CHECK U108 PIN18 PIN17 PIN14 output wave is OK PIN9 PIN20 power supply is OK CHECK U401 PIN R5 PIN T8 3 3V U401 PIN E6 2 5V P...

Page 23: ...17 PIN10 PIN8 PIN2 Output is normal Check speakers are ok Check earphone is normal Check Q2 MUTE circuit Check TPA6110A2 U600 Relative circuit is normal Test NJM2199 U5 PIN 12 PIN 11 output is normal...

Page 24: ...725 24 5 3 Key Board OSD is unstable or not working Is Key Pad Board connecting normally Connect Key Pad Board Is Button Switch normally Replace Button Switch Y N N Is Key Pad Board Normally Replace K...

Page 25: ...e In the TV mode adjust volume to zero and press number key 9 8 7 6 It will achieve the factory mode Select the item of White Balance and press right key to enter it In the White Balance you can adjus...

Page 26: ...ure to adjust C Adjust Warm color temperature 1 Set the Contrast of OSD function to 80 and Adjust Brightness to chroma 7120 Y 350cd m2 2 Switch the chroma 7120 to RGB mode with press MODE button 3 Swi...

Page 27: ...27 LCD TV Color Monitor Norcent LT2725 27 7 PCB Layout 7 1 Main Board...

Page 28: ...27 LCD TV Color Monitor Norcent LT2725 28...

Page 29: ...27 LCD TV Color Monitor Norcent LT2725 29 7 2 Power Board...

Page 30: ...27 LCD TV Color Monitor Norcent LT2725 30...

Page 31: ...27 LCD TV Color Monitor Norcent LT2725 31 7 3 Audio Board 715T1964 D...

Page 32: ...27 LCD TV Color Monitor Norcent LT2725 32 7 4 Key Board...

Page 33: ...27 LCD TV Color Monitor Norcent LT2725 33 8 Block Diagram 8 1 Main board...

Page 34: ...l 12V 2 5A max For Inverter 24V 4 5A max DC DC For Audio 13V 22V Option 14 33W For M B TUNER 5V 3A max 5VS PS ON OFF Standby mode 1W 5VS_ 50mA 240VAC PS ON OFF Main Power NCP1377BDR2G PFC FA5500AN EMI...

Page 35: ...AU_MCLK AU_WS IF_AGC RF_AGC AIN_OOB_P AIN_OOB_N PARAM0 PARAM1 PARAM2 PARAM3 SDA_I2C SCL_I2C TU_SDA TU_SCL I2C_ADDR RST XTI XTO LO_OUTP LO_OUTN CRX DRX SIF U702 UPC3218GV 1 2 3 4 5 6 7 8 Vcc IN1 IN2 VA...

Page 36: ...ay 17 2006 715T1961 Title Size Document Number Rev Date Sheet of LIGHT ON OUT 18 R4L0 0 1 16W TU_SDATA VCC3V3_G9 R4P6 NC UC_DATA2 Serial TS input from Tuner EEPROM_WP 6 UC_CLK Parallel Transport clock...

Page 37: ...DR15 GIRQ3 GIRQ2 GIRQ1 GIRQ0 GCS_N0 GCS_N1 GCS_N2 GCS_N3 GCS_N4 GCS_N5 GADR14 GADR13 GADR12 GADR11 GADR10 GADR9 GADR8 GADR7 GADR6 GADR5 GADR4 GADR3 GADR2 GADR1 GADR0 GDAT15 GDAT14 GDAT13 GDAT12 GDAT11...

Page 38: ...A18 SDATA19 SDATA20 SDATA21 SDATA22 SDATA23 SDATA24 SDATA25 SDATA26 SDATA27 SDATA28 SDATA29 SDATA30 SDATA31 SDQS3 SDQS0 SDQS1 SDQS2 SRASN SCASN SWEN SCK SBS0 SBS1 SVREF SADR12 SCKN SCKE SDQM0 SDQM1 SD...

Page 39: ...4 7K 1 16W C498 1uF 232 XCVR U408 HIN232 13 8 11 10 1 3 4 5 2 6 12 9 14 7 16 15 R1IN R2IN T1IN T2IN C C1 C2 C2 V V R1OUT R2OUT T1OUT T2OUT VCC GND RXD_OUT1 R426 1K 1 16W VCC3V3_G9 R443 NC 1K R413 5 9...

Page 40: ...2 C1E1 NC 100pF FB118 120 OHM 1 2 C1B3 NC 100pF C1B8 NC 100pF R612 10K 1 16W ZD106 5V10PE R1E9 NC 10K C180 10uF 16V YPbPr1_Audio_R 8 ZD101 5V10PE FB109 120 OHM 1 2 FB113 120 OHM 1 2 ZD102 5V10PE ZD117...

Page 41: ...K R101 4 7K 1 16W AUD_SEL_A 1 R199 47K D5V AV1_Audio_L PC_Audio_L C107 1uF PC_AUDIO_R L Q104 2SC2412K R107 10K 1 16W YPbPr1_Audio_L PC_Audio_R 7 AUD_SEL_A1 C103 120pF R1B1 47K AUD_SEL_C1 D Page 08 Aud...

Page 42: ...IBEXT R162 100K R1D6 75 1 16W CVBS_OUT_B 7 C4D4 NC 33pF R4K1 0 1 16W ID 06H VFE_IBEXT Q111 2SC2412K TV1_CVBS L404 NC 8 2uH R465 49 9 C1A2 47uF 16V VCC9A C460 0 22uF VFE_VBG C_IN_B L417 NC 8 2uH C198 2...

Page 43: ...14 2 13 16 17 8 10 12 20 21 22 23 TMDSD0 TMDSD0 TMDSD1 TMDSD1 TMDSD2 TMDSD2 SCL DSHLD1 VCC5 CSHLD0 HPD NC DSHLD0 CEC SDA DDC_GND DSHLD2 TMDSC TMDSC SHLD0 SHLD1 SHLD2 SHLD3 HDMI_D1N1 CBL_HPD HDMI_VDD...

Page 44: ...8 9 10 11 12 13 14 15 16 17 18 19 20 1B1 1B2 1B3 GND 2B1 2B2 2B3 GND 3B1 3B2 3B3 GND 3A GND 2A GND A1 S2 S1 VCC R1E0 75 1 16W U107_B C179 100uF 16V Pb1_IN R1F6 2K U107_B1 U107_C2 R1H4 100 1 16W R188...

Page 45: ...4LVT14 3 4 C500 0 001uF PIXOUT8 RED_Pr R4M4 1K R4P1 0 1 16W VCC3_3 C962 NC 10uF 16V R4A0 18 1 16W HSYNC_IN C4K3 0 1uF PIXOUT14 LVDS_D0_P PIXOUT6 PIXOUT20 PIXOUT23 R4P5 0 1 16W C501 0 0039uF LVDS port...

Page 46: ...NC 75 R4E1 NC 560 C485 NC 100pF C482 NC 33pF R494 75 1 16W L425 NC 220nH R4D7 NC 560 R4B8 NC 75 R496 348_1 C491 NC 100pF R4K9 75 1 16W L426 NC 82nH C483 NC 33pF C487 NC 100pF VSYNC 12 C4G7 NC 10pF C4G...

Page 47: ...AVOUT_Audio_R C4K1 0 0015uF R4K7 100K ZD601 5V10PE R4P9 must near to U418 FB604 300 OHM AUD_DOWN R474 10K 1 16W CN600 33P3278 4 1 2 3 4 C603 1uF C481 0 1uF R602 20K 1 16W Supply Bypass Audio DAC FB60...

Page 48: ...3 P0 2 P0 1 R955 47K R920 0 1 16W MISC Connectors RESET C4J2 0 1uF RGB_VSYNC 11 12 RXD_B R949 NC 10K R919 NC 0 CH KEY2 R900 22K 1 10W R4F0 10K 1 16W CN902 NC 33G8009 5 1 2 3 4 5 FB913 220 OHM R959 NC...

Page 49: ...H7 H14 G8 G13 J5 F7 N6 L5 K16 IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD MVDD MVDD MVDD MVDD MVDD MVDD MVDD MVDD MVDD MVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD...

Page 50: ...1 VDDQ2 VSSQ2 VDDQ3 VDD1 VDD3 VSS2 VSSQ3 VDDQ4 VSSQ4 VDDQ5 VSSQ5 VSS3 NC2 NC3 NC4 NC5 NC6 NC7 Pin 37 C513 0 1uF C454 0 1uF Pin 46 FIL_VDD DDR SDRAM PWR U402B NT5DS16M16CS 5T 49 3 6 34 18 14 9 12 15 1...

Page 51: ...C952 NC 0 1uF R943 NC 0R GND_PWR FL903 STC 682D 1 2 3 4 GND_PWR R934 51 1 16W L902 33uH 2A 1 2 1 2 C929 220uF 10V TP904 1 VCC9A C916 0 1uF C922 0 1uF C948 100pF D Page 18 Power and Regulator B 18 19 W...

Page 52: ...in AUD_SEL_C 56 GPIO1 0 60Hz 1 50Hz 45 GIRQ0_VOL Ear phone detect XC_RESET Audio In select 35 2 KEYPAD SOURCE INPUT SELECT Refer to sheet 11 AUDIO_POWER Audio In select 1 SRS ON 0 SRS OFF Setting TV_V...

Page 53: ...1000PF 250V C921 0 01UF 1KV R918 18K 1 10W 1 R114 330K 1 8W Q922 PMBS3904 C958 1000uF 16V C971 0 1uF R910 20K 1 10W R965 100K 2W Q102 PMBS3904 3 2 1 C914 0 1uF TVS901 P6KE12A 1 2 C103 0 1uF R901 390K...

Page 54: ...uF C55 0 47uF C27 0 1uF R54 NC LOUT C15 2 2uF 16V C4 0 22uF FB7 120 OHM 1 2 R27 470K 1 10W MUTE ROUT C3 330pF C58 10uF 16V R23 11K 1 10W C63 10uF 16V C12 0 001uF R12 1K 1 10W R2 10K 1 10W C54 0 01uF U...

Page 55: ...C20 0 1uF CH CH GND SW26 SW CH CH C21 0 1uF KEYBOARD FOR 40 50 PDP A 715T1966 A 1 1 Thursday January 26 2006 Size Document Number Rev Date Sheet of DWG NO PROJECT SW27 SW SOURCE SW SW25 SW C25 0 1uF...

Page 56: ...C04 0 1uF R04 100 1 16W C01 4 7uF 16V LED_B 5V C05 0 1uF LED_R LED_B LED_R C03 0 1uF IRRV 5V 5V R02 15K 1 16W R01 100 1 16W R03 1K 1 16W CONN CN01 1 2 3 4 5 IR_5V IRRV U01 KSM 2003LN2E 1 2 3 VOUT GND...

Page 57: ...300 OHM 1 3 GND Shield 2 4 R002 47K 1 10W CN004 CONN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 C105 100pF Z001 VPORT 0603 100KAV05 SCR2 SCREW TP102 EAR L TO MAIN BOARD R112 0 1 10W FRONT AV SEL SCVBS SCHRO C10...

Page 58: ...27 LCD TV Color Monitor Norcent LT2725 58 10 Exploded View...

Page 59: ...SPK 16OHM 10W VEO 089T1738LAA D1 SIGNAL CABLE 089T402A18N IS POWER CORD 092TB1JX1A21GM BATTERY LR06 XINLI 095T8013 2527 WIRE HARNESS 095T8013 3531 WIRE HARNESS 095T8013 3532 WIRE HARNESS 095T8013 1464...

Page 60: ...F003 5 1A U tape sheet for base Q44TF005 1 EPS Q44TF005 2 EPS Q52T6025 15155 MYLAR Q85T 730 2 SHIELD 040T 58162435A LABEL 045T 76 28 RN PE BAG FOR MANUAL 089T 173 56507 AUDIO CABLE Q41T2701815 7A User...

Page 61: ...NR901 061T 58030 W NTCR 3 5A R969 061T152M828 64 0 82OHM 2W C921 065T 1K102 2E6921 1KV 1000PF Y5P C974 065T 1K102 2E6921 1KV 1000PF Y5P C985 065T 1K102 2E6921 1KV 1000PF Y5P C929 065T 1K102 2E6921 1K...

Page 62: ...073T 174 78 S LINE FILTER L905 073T 253150 H CHOKE L905 073T 253150 L CHOCK L905 073T 253150 S CHOKE L101 073T 253151 HA CHOKE COIL 45VH L101 073T 253151 LA CHOKE COIL L101 073T 253151 YA CHOKE COIL...

Page 63: ...ARD CN3 033T3278 2 WAFER CN1 033T3278 3 WAFER CN6 033T3802 4 WAFER PH 4 R30 061T 208150 64 15OHM 5 1W METAL FILM15MM R10 061T 208150 64 15OHM 5 1W METAL FILM15MM C67 067T 215101 6P EC 105 100UF M 35V...

Page 64: ...HEAT SINK SMTFFF6KMZNCP MIAN BOARD FOR SMT CN004 033T3802 14 CONN CN011 088T 78 1319C RCA JACK 1 3 R W Y CN003 088T 100 11 ST MINI DIN JACK 4P SWITCH 2MJ 0602 005 CN010 088T 30211K PHONE JACK 095T 900...

Page 65: ...10 093T 60217 FMB 29L 0M1T1730 8120 SCREW D918 093T1020 752T UF4003PT 096T 29 1 SHRINK TUBE UL CSA D916 093T1100 1052T BA159GPT 096T 29 1 SHRINK TUBE UL CSA D901 093T 5241T52T 1N5406 096T 29 2 SHRINK...

Page 66: ...12 5 C959 067T215L471 3R LOW E E R470UF 20 16V C941 067T215L471 4N KY25VB470M L10 16 C941 067T215L471 4R KY25VB470M L10 16 C935 067T215L471 6N KY35VB470M L 10 20MM C935 067T215L471 6R LOW E S R 470UF...

Page 67: ...061V0805103 CHIP 10K OHM 1 10W R914 061V0805103 CHIP 10K OHM 1 10W R927 061V0805103 CHIP 10K OHM 1 10W R932 061V0805103 CHIP 10K OHM 1 10W R944 061V0805103 CHIP 10K OHM 1 10W R985 061V0805103 CHIP 10K...

Page 68: ...061V1206683 RST CHIPR 68KOHM 5 1 4W C970 065T0603104 32 CHIP 0 1UF 50V X7R C918 065T0805102 32 CHIP 1000P 50VX7R 0805 C915 065T0805103 32 10NF 50V 0805 X7R C961 065T0805104 32 CHIP 0 1U 50V X7R C960...

Page 69: ...C923 065T0805820 31 82PF C987 065T1206104 32 CHIP 0 1UF 50V X7R 1206 D913 093T 64 44 S LL4148WP D903 093T 64 44 S LL4148WP D908 093T 64 44 S LL4148WP D909 093T 64 44 S LL4148WP D915 093T 64 44 S LL41...

Page 70: ...632 1 IC 74HC4066DQ BY PHILIPS U108 056T 634 3 IC STV6415DD ST U103 056T 637600TSH IC TC74HC4051AF TOSHIBA U104 056T 637600TSH IC TC74HC4051AF TOSHIBA U101 056T 638603 IC CS5340 CZZ CIRRUS U702 056T 6...

Page 71: ...Y 100OHM 1 15W 8P4R RP416 061V 125150 8 CHIP ARRAY 15 OHM 1 16W 8P4R RP415 061V 125150 8 CHIP ARRAY 15 OHM 1 16W 8P4R RP414 061V 125150 8 CHIP ARRAY 15 OHM 1 16W 8P4R RP413 061V 125150 8 CHIP ARRAY 15...

Page 72: ...061V0603000 CHIPR 0OHM 5 1 10W R4N9 061V0603000 CHIPR 0OHM 5 1 10W R4P0 061V0603000 CHIPR 0OHM 5 1 10W R4P1 061V0603000 CHIPR 0OHM 5 1 10W R4P2 061V0603000 CHIPR 0OHM 5 1 10W R4P3 061V0603000 CHIPR 0...

Page 73: ...03102 CHIPR 1K OHM 5 1 10W R462 061V0603102 CHIPR 1K OHM 5 1 10W R467 061V0603102 CHIPR 1K OHM 5 1 10W R4A3 061V0603102 CHIPR 1K OHM 5 1 10W R4F8 061V0603102 CHIPR 1K OHM 5 1 10W R4F9 061V0603102 CHIP...

Page 74: ...IPR 10K OHM 5 1 10W R464 061V0603103 CHIPR 10K OHM 5 1 10W R473 061V0603103 CHIPR 10K OHM 5 1 10W R169 061V0603104 CHIPR 100K OHM 5 1 10W R168 061V0603104 CHIPR 100K OHM 5 1 10W R167 061V0603104 CHIPR...

Page 75: ...M 1 16W R1F2 061V0603202 CHIP 2K OHM 1 16W R1F1 061V0603202 CHIP 2K OHM 1 16W R196 061V0603202 CHIP 2K OHM 1 16W R195 061V0603202 CHIP 2K OHM 1 16W R187 061V0603202 CHIP 2K OHM 1 16W R186 061V0603202...

Page 76: ...603392 CHIP 3 9K OHM 1 16W R4J4 061V0603392 CHIP 3 9K OHM 1 16W R108 061V0603393 CHIP 39K OHM 1 16W R104 061V0603393 CHIP 39K OHM 1 16W R712 061V0603470 CHIP 47OHM 1 16W 1 R711 061V0603470 CHIP 47OHM...

Page 77: ...38 061V0603472 RST CHIPR 4 7KOHM 5 1 10W R139 061V0603472 RST CHIPR 4 7KOHM 5 1 10W R140 061V0603472 RST CHIPR 4 7KOHM 5 1 10W R141 061V0603472 RST CHIPR 4 7KOHM 5 1 10W R142 061V0603472 RST CHIPR 4 7...

Page 78: ...M 1 16W R723 061V0603680 CHIP 68 OHM 1 16W R718 061V0603681 CHIP 680 OHM 1 16W R4J5 061V0603682 CHIP 6 8KOHM 1 16W R1E5 061V0603750 CHIP 75OHM 1 16W R1E0 061V0603750 CHIP 75OHM 1 16W R1E1 061V0603750...

Page 79: ...36 065T0603102 32 CHIP 1000PF 50V X7R C749 065T0603102 32 CHIP 1000PF 50V X7R C750 065T0603102 32 CHIP 1000PF 50V X7R C753 065T0603102 32 CHIP 1000PF 50V X7R C963 065T0603102 32 CHIP 1000PF 50V X7R C9...

Page 80: ...T0603104 32 CHIP 0 1UF 50V X7R C514 065T0603104 32 CHIP 0 1UF 50V X7R C515 065T0603104 32 CHIP 0 1UF 50V X7R C516 065T0603104 32 CHIP 0 1UF 50V X7R C517 065T0603104 32 CHIP 0 1UF 50V X7R C518 065T0603...

Page 81: ...4 32 CHIP 0 1UF 50V X7R C942 065T0603104 32 CHIP 0 1UF 50V X7R C949 065T0603104 32 CHIP 0 1UF 50V X7R C950 065T0603104 32 CHIP 0 1UF 50V X7R C953 065T0603104 32 CHIP 0 1UF 50V X7R C957 065T0603104 32...

Page 82: ...4 32 CHIP 0 1UF 50V X7R C429 065T0603104 32 CHIP 0 1UF 50V X7R C430 065T0603104 32 CHIP 0 1UF 50V X7R C408 065T0603104 32 CHIP 0 1UF 50V X7R C106 065T0603104 32 CHIP 0 1UF 50V X7R C108 065T0603104 32...

Page 83: ...04 32 CHIP 0 1UF 50V X7R C443 065T0603104 32 CHIP 0 1UF 50V X7R C445 065T0603104 32 CHIP 0 1UF 50V X7R C446 065T0603104 32 CHIP 0 1UF 50V X7R C452 065T0603104 32 CHIP 0 1UF 50V X7R C453 065T0603104 32...

Page 84: ...CHIP 560PF 50V NPO C748 065T0603561 31 CHIP 560PF 50V NPO C729 065T0603820 31 0603 82PF 5 50V NPO C102 065T0805105 37 CHIP 1UF 50V Y5V C104 065T0805105 37 CHIP 1UF 50V Y5V C107 065T0805105 37 CHIP 1U...

Page 85: ...AD 600 OHM FB106 071T 56U601 BEAD 600 OHM FB607 071T 56U601 BEAD 600 OHM FB914 071T 57G301 EA CHIP BEAD FB412 071T 57G301 EA CHIP BEAD FB500 071T 57G601 BEAD 1206 600 OHM FB501 071T 57G601 BEAD 1206 6...

Page 86: ...1T 59B121 BEAD 0603 120 OHM FB111 071T 59B121 BEAD 0603 120 OHM FB112 071T 59B121 BEAD 0603 120 OHM FB113 071T 59B121 BEAD 0603 120 OHM FB114 071T 59B121 BEAD 0603 120 OHM FB115 071T 59B121 BEAD 0603...

Page 87: ...1 093T 64 37 N V PORT 0603 100K V05 ZD102 093T 64 37 N V PORT 0603 100K V05 ZD105 093T 64 37 N V PORT 0603 100K V05 ZD106 093T 64 37 N V PORT 0603 100K V05 ZD110 093T 64 37 N V PORT 0603 100K V05 ZD11...

Page 88: ...IP 1000PF 50V X7R C109 065T0603102 32 CHIP 1000PF 50V X7R FB001 071T 56G301 EA CHIP BEAD 300 OHM 0805 FB002 071T 56G301 EA CHIP BEAD 300 OHM 0805 ZD001 093T 39149 ZENER DIODE MLL5232B FULL POWER Z007...

Page 89: ...ERRITE BEAD D9X3 5X0 8 J924 071T 55 19 T FERRITE BEAD D9X3 5X0 8 F902 084T 55 2 FUSE F901 084T 55 4 FOSE 382 5A 250V SICKMANN ZD905 093T 3916652T MTZJ T 72 15B ZD903 093T 3917052T MTZJT 72 27B D923 09...

Page 90: ...25 061V0603102 CHIPR 1K OHM 5 1 10W R32 061V0603102 CHIPR 1K OHM 5 1 10W R2 061V0603103 CHIPR 10K OHM 5 1 10W R40 061V0603103 CHIPR 10K OHM 5 1 10W R56 061V0603103 CHIPR 10K OHM 5 1 10W R58 061V060310...

Page 91: ...0603104 32 CHIP 0 1UF 50V X7R C22 065T0603104 32 CHIP 0 1UF 50V X7R C27 065T0603104 32 CHIP 0 1UF 50V X7R C30 065T0603104 32 CHIP 0 1UF 50V X7R C35 065T0603104 32 CHIP 0 1UF 50V X7R C38 065T0603104 32...

Page 92: ...HANGIND L6 073T 253142 S IND SMD 100 0uH 20 TAI CHANGIND L9 073T 253142 S IND SMD 100 0uH 20 TAI CHANGIND L1 073T 253181 B IND SMD 15 0uH 20 BULL WILL L2 073T 253181 B IND SMD 15 0uH 20 BULL WILL L3 0...

Page 93: ...R CARTON 052T 1186 SMALL TAPE 052T 1211 B ADHESIVE TYPE 052T6020 9 PROTECT FILM 078T 454 2 V SPK 16OHM 10W VEO 089T1738LAA D1 SIGNAL CABLE 089T402A18N IS POWER CORD 092TB1JX1A21GM BATTERY LR06 XINLI 0...

Page 94: ...7KOHM 1 16W R004 061T0603473 CHIP 47KOHM 1 16W C107 065T0603101 31 CHIP 100PF 50V NPO C106 065T0603101 31 CHIP 100PF 50V NPO C105 065T0603101 31 CHIP 100PF 50V NPO C104 065T0603101 31 CHIP 100PF 50V N...

Page 95: ...9M H DB9 RIGHT AMGLE MALE PCB 715T1877 1 CONNECT BOARD PCB Q15T8289 5 BKT PC DAO KEPFFA7P KEY BOARD SW24 077T 600 1GCJ TACT SWITCH TSPB 2 NP SW23 077T 600 1GCJ TACT SWITCH TSPB 2 NP SW22 077T 600 1GC...

Page 96: ...BP Y1 CAP 001UF 250VAC C901 065T306M1022BP Y1 CAP 001UF 250VAC C907 067T 40A15115H ELCAP 150UF M 450V 105 HERMEI L904 073T 174 69 L 430UH 40KHZ PFC CHOKE ERL28 L903 073T 174 70 L 120UH L902 073T 174 7...

Page 97: ...INK TUBE UL CSA 705G 20 93 23 D916 ASS Y D916 093T1100 1052T BA159GPT 096T 29 1 SHRINK TUBE UL CSA 705G 20 93 26 D906 ASS Y D906 093T1100 1052T BA159GPT 096T 29 1 SHRINK TUBE UL CSA 705G 20 93 27 D907...

Page 98: ...7T 417 6 PMBS3906 PHILIPS SMT Q914 057T 417 6 PMBS3906 PHILIPS SMT Q924 057T 417 6 PMBS3906 PHILIPS SMT Q916 057T 760 5 DTC144WKA BY FOHM SMT Q907 057T 763 29 FET AM4835P T1 PF ANALOG POWER R953 061T0...

Page 99: ...CHIPR 47 OHM 5 1 8W R911 061T0805471 RST CHIPR 470 OHM 5 1 8W R122 061T0805472 RST CHIPR 4 7 KOHM 5 1 8W R972 061T0805472 RST CHIPR 4 7 KOHM 5 1 8W R907 061T0805683 RST CHIPR 68 KOHM 5 1 8W R905 061T1...

Page 100: ...7R C936 065T0805104 32 CHIP 0 1U 50V X7R C925 065T0805104 32 CHIP 0 1U 50V X7R C914 065T0805104 32 CHIP 0 1U 50V X7R C104 065T0805104 32 CHIP 0 1U 50V X7R C103 065T0805104 32 CHIP 0 1U 50V X7R C964 06...

Page 101: ...COATED J918 095T 90 23 TIN COATED J917 095T 90 23 TIN COATED J915 095T 90 23 TIN COATED J913 095T 90 23 TIN COATED J932 095T 90 23 TIN COATED J929 095T 90 23 TIN COATED J928 095T 90 23 TIN COATED J927...

Page 102: ...TIN COATED J943 095T 90 23 TIN COATED C909 006T 31502 1 5MM RIVET AUPFFA1P AUDIO BOARD CN3 033T3278 2 WAFER CN1 033T3278 3 WAFER CN6 033T3802 4 WAFER PH 4 Q2 057T 764 1 TRA 2SC1740S ROHM R30 061T 208...

Page 103: ...1 10W R24 061T0603202 RST CHIPR 2 KOHM 5 1 10W R42 061T0603222 CHIP 2 2K OHM 1 16W R3 061T0603222 CHIP 2 2K OHM 1 16W R21 061T0603222 CHIP 2 2K OHM 1 16W R20 061T0603222 CHIP 2 2K OHM 1 16W R11 061T06...

Page 104: ...SMD C66 067T311F220 3T 105 22UF 20 16V SMD C20 067T411F1003XT EC 105 CHIP 10UF M 16V C15 067T411F1003XT EC 105 CHIP 10UF M 16V C64 067T411F1003XT EC 105 CHIP 10UF M 16V C63 067T411F1003XT EC 105 CHIP...

Page 105: ...35315F H D SUB 15PIN 090T 372 2 HEAT SINK X901 093T 2251B J NXS12 000AC30F BT 2 X401 093T 2258B J 24 576MHZ 20PF 49US X701 093T 2262B J CRYSTAL NXS25 000 AC 20PF HC 49 US NSK TU701 094TNTATALL T Tune...

Page 106: ...401 057T 758 1 FET 2N7002E VISHAY Q402 057T 758 1 FET 2N7002E VISHAY Q908 057T 763 3B AM9435P T1 PF SO 8 Q903 057T 765 1 2SC2412KR Q907 057T 765 1 2SC2412KR Q906 057T 765 1 2SC2412KR Q901 057T 765 1 2...

Page 107: ...56 061T0603000 CHIP 0OHM 1 16W R952 061T0603000 CHIP 0OHM 1 16W R944 061T0603000 CHIP 0OHM 1 16W R938 061T0603000 CHIP 0OHM 1 16W R920 061T0603000 CHIP 0OHM 1 16W R724 061T0603000 CHIP 0OHM 1 16W R4N0...

Page 108: ...01 CHIP 100OHM 1 16W R917 061T0603101 CHIP 100OHM 1 16W R940 061T0603101 CHIP 100OHM 1 16W R942 061T0603101 CHIP 100OHM 1 16W R182 061T0603101 CHIP 100OHM 1 16W R184 061T0603101 CHIP 100OHM 1 16W R4S2...

Page 109: ...IP 10KOHM 1 16W R106 061T0603103 CHIP 10KOHM 1 16W R107 061T0603103 CHIP 10KOHM 1 16W R176 061T0603103 CHIP 10KOHM 1 16W R177 061T0603103 CHIP 10KOHM 1 16W R178 061T0603103 CHIP 10KOHM 1 16W R179 061T...

Page 110: ...61T0603220 CHIP 22OHM 1 16W R485 061T0603220 CHIP 22OHM 1 16W R933 061T0603222 CHIP 2 2K OHM 1 16W R186 061T0603223 CHIP 22KOHM 1 16W R187 061T0603223 CHIP 22KOHM 1 16W R188 061T0603223 CHIP 22KOHM 1...

Page 111: ...KOHM 1 16W R108 061T0603393 RST CHIPR 39 KOHM 5 1 10W R104 061T0603393 RST CHIPR 39 KOHM 5 1 10W R712 061T0603470 RST CHIPR 47 OHM 5 1 10W R711 061T0603470 RST CHIPR 47 OHM 5 1 10W R710 061T0603470 RS...

Page 112: ...6 061T0603473 CHIP 47KOHM 1 16W R1A5 061T0603473 CHIP 47KOHM 1 16W R1A4 061T0603473 CHIP 47KOHM 1 16W R1B3 061T0603473 CHIP 47KOHM 1 16W R1B4 061T0603473 CHIP 47KOHM 1 16W R1B5 061T0603473 CHIP 47KOHM...

Page 113: ...P 75OHM 1 16W 1 R1D6 061T0603750 9F CHIP 75OHM 1 16W 1 R1D5 061T0603750 9F CHIP 75OHM 1 16W 1 R1D4 061T0603750 9F CHIP 75OHM 1 16W 1 R1D3 061T0603750 9F CHIP 75OHM 1 16W 1 R1D2 061T0603750 9F CHIP 75O...

Page 114: ...3103 32 CHIP 0 01UF 50V X7R C704 065T0603103 32 CHIP 0 01UF 50V X7R C709 065T0603103 32 CHIP 0 01UF 50V X7R C718 065T0603103 32 CHIP 0 01UF 50V X7R C710 065T0603103 32 CHIP 0 01UF 50V X7R C4A1 065T060...

Page 115: ...4 32 CHIP 0 1UF 50V X7R C4J0 065T0603104 32 CHIP 0 1UF 50V X7R C4J1 065T0603104 32 CHIP 0 1UF 50V X7R C756 065T0603104 32 CHIP 0 1UF 50V X7R C901 065T0603104 32 CHIP 0 1UF 50V X7R C904 065T0603104 32...

Page 116: ...4 32 CHIP 0 1UF 50V X7R C418 065T0603104 32 CHIP 0 1UF 50V X7R C419 065T0603104 32 CHIP 0 1UF 50V X7R C420 065T0603104 32 CHIP 0 1UF 50V X7R C421 065T0603104 32 CHIP 0 1UF 50V X7R C422 065T0603104 32...

Page 117: ...04 32 CHIP 0 1UF 50V X7R C437 065T0603104 32 CHIP 0 1UF 50V X7R C438 065T0603104 32 CHIP 0 1UF 50V X7R C439 065T0603104 32 CHIP 0 1UF 50V X7R C443 065T0603104 32 CHIP 0 1UF 50V X7R C445 065T0603104 32...

Page 118: ...IP 560PF 50V NPO C726 065T0603561 31 CHIP 560PF 50V NPO C729 065T0603820 31 0603 82PF 5 50V NPO C102 065T0805105 37 CHIP 1UF 50V Y5V C104 065T0805105 37 CHIP 1UF 50V Y5V C107 065T0805105 37 CHIP 1UF 5...

Page 119: ...067T411F1003XT EC 105 CHIP 10UF M 16V C941 067T411F1003XT EC 105 CHIP 10UF M 16V C4J8 067T411F1003XT EC 105 CHIP 10UF M 16V C4J9 067T411F1003XT EC 105 CHIP 10UF M 16V C180 067T411F1003XT EC 105 CHIP...

Page 120: ...FB606 071T 56G301 EA CHIP BEAD 300 OHM 0805 FB917 071T 56G301 EA CHIP BEAD 300 OHM 0805 FB100 071T 56U601 BEAD 600 OHM FB106 071T 56U601 BEAD 600 OHM FB607 071T 56U601 BEAD 600 OHM FB914 071T 57G301...

Page 121: ...0603 120 OHM FB116 071T 59B121 BEAD 0603 120 OHM FB117 071T 59B121 BEAD 0603 120 OHM FB118 071T 59B121 BEAD 0603 120 OHM FB101 071T 59B121 BEAD 0603 120 OHM FB131 071T 59B121 BEAD 0603 120 OHM FB130 0...

Page 122: ...POWER ZD120 093T 39149 ZENER DIODE MLL5232B FULL POWER ZD400 093T 60230 BAT54C BY MCC ZD100 093T 60230 BAT54C BY MCC ZD101 093T 64 37 N V PORT 0603 100K V05 ZD102 093T 64 37 N V PORT 0603 100K V05 ZD1...

Page 123: ...2702815 2A Carton Q44TF003 5 1A U tape sheet for base Q44TF005 1 EPS Q44TF005 2 EPS Q52T6025 15155 MYLAR Q85T 730 2 SHIELD 040T 58162435A LABEL 045T 76 28 RN PE BAG FOR MANUAL 089T 173 56507 AUDIO CAB...

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Summary of Contents for Norcent LT2725

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Norcent Norcent LT2725, Service Manual, Page: 76 / 123

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Summary of Contents for Norcent LT2725

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