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Hitachi 32LD4550U Service Manual
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Hitachi 32LD4550U Service Manual

Hitachi 32LD4550U Service Manual

32"
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32"LCD TV
Service
Service
Service
Description

Table Of Contents......................................................1

Important Safety Notice...................................................2
Revision List.........................................................3
1. General Specification...............................................4
2. Operating Instructions.........................................5
2.1. The Use Of Remote Control.................................5
2.2. To Use The Menu...............................................6
2.3. External equipment setup.....................................47
2.4. Front Panel Control Knobs.................................58
3. Input/Output Specification.......................................59
4. Mechanical Instructions.........................................61
5. Repair Flow Chart ..............................................64
6. PCB Layout ....................................................69
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
All manuals and user guides at all-guides.com
TABLE OF CONTENTS
SAFETY NOTICE
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
Page Description
6.1.Main Board................................................69
6.2.Power Board..............................................72
6.3.Key Board.............................................73
6.4.IR Board................................................73
8. Block Diagram..................................................76
9. Schematic.....................................................77
9.1 Main Board....................................................77
9.2.Power Board..................................................96
9.3.Key Board................................................97
10. Exploded View..............................................98
11. BOM List....................................................99
1
Hitachi 32LD4550U
Horizontal Frequency
43~58 kHz
Page

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  • Page 1: Table Of Contents

    All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U Service Service Service Horizontal Frequency 43~58 kHz TABLE OF CONTENTS Description Page Description Page Table Of Contents..……......…..1 6.1.Main Board…………..……………...………..69 Important Safety Notice........……..2 6.2.Power Board……………..………….………..72 Revision List…………………………………………………3 6.3.Key Board………………………..………..73 1. General Specification......………..4 6.4.IR Board…………………………..………..73...

  • Page 2: Important Safety Notice

    All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U Important Safety Notice Proper service and repair is important to the safe, reliable operation of all AOC Company Equipment. The service procedures recommended by AOC and described in this service manual are effective methods of performing service operations.

  • Page 3: Revision List

    All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U Revision List Version Release Date Revision Instructions TPV Model Aug.-16-2008 Initial Release E32RM2NBW7HKNN...

  • Page 4: General Specification

    All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 1. General Specification Items Specification Panel Type PANEL V315B3-L01 C1 Driving system TFT-LCD CMO Panel Aspect Ratio 16: 9 Resolutions 1366 x 768 LCD Panel Brightness 500 cd/㎡ Contrast...

  • Page 5: Operating Instructions

    All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 2. Operating Instructions 2.1 The Use of Remote Control...
  • Page 6 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U...

  • Page 7: To Use The Menu

    All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 2.2 To Use the Menus...
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  • Page 48: External Equipment Setup

    All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U External equipment setup...
  • Page 49 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U...
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  • Page 59: Front Panel Control Knobs

    All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 2.4 Front Panel Control Knobs...

  • Page 60: Input/Output Specification

    All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 3. Input/Output Specification 3.1 RGB Signal input 15 - Pin Color Display Signal Cable Pin No. Description Pin No. Description Red Video Mandatory +5V Supply for PC Bypass Green Video...
  • Page 61 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 3.3 AV/S-Video/Component Video Inputs AV (Composite Video input) Video1 System PAL BG/DK/I: SECAMLL’/DK: DVB-T. Amplitude 1.0 V (p-p), negative sync. Impedance 75 ohm terminated S-Video (Y / C input)

  • Page 62: Mechanical Instructions

    All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 4. Mechanical Instructions 1. Remove the 3 screws to remove the stand base. 2. Remove 4 screws to remove the rear cover. 3. Release the connectors Remove speakers & key board.
  • Page 63 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 4. Remove the screws to remove the main board, power board, speakers and key board. 5. Remove the main frame. 6. Remove IR board.
  • Page 64 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 7.The panel...

  • Page 65: Repair Flow Chart

    All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 5. Repair Flow Chart 1. No Power (No LED indicator) Plug in power cord and interface Check power cord and board interface Replace F901 or BD901 or C905 Check F901, BD901, C905...
  • Page 66 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 3. No display (LED indicator green) No display Check the source Reset source Replace LVDS cable Check LVDS cable Check 12V power supply Return to “1” Check main board power...
  • Page 67 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 4. Abnormal display Abnormal display Check the source Reset source Replace the filter or inductance Check signal filter circuit AV, S-video signal Check input signal RF signal Check TV system setup...
  • Page 68 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 5. No sound No sound Reset source Check the source Replace the filter or inductance Check signal filter circuit Replace the Earphone jack Check Earphone jack SIF signal Check TV system setup...
  • Page 69 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 6. 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 Replace Key Pad Board...

  • Page 70: Pcb Layout

    All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 6. PCB Layout 6.1 Main Board...
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  • Page 72 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U...

  • Page 73: Power Board

    All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 6.2 Power Board...

  • Page 74: Key Board

    All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 6.3 Key Board 6.4 IR Board...

  • Page 75: White-Balance, Luminance Adjustment

    All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 7. White Balance, Luminance Adjustment 1. ADC Calibration 1.1. ADC Calibration Component RGB-PC Timing:314 Timing:137 32LD4550U Pattern:185 Pattern:42 720P/50HZ 1024*768/50HZ 1.1.1 Prepare 1) Power on the Chorma 22291/23291 and power on the PC.
  • Page 76 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 1.2. W/B Adjustment • The color temperature at the screen Should be : Warm Normal Cool 6500k 8000k 9300k 0.313 0.285 0.275 0.323 0.295 0.283 Tolerance ∆x, ∆y = +/- 0.020 Factory alignment tolerance ∆x, ∆y = +/- 0.005...

  • Page 77: Block Diagram

    All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 8. Block Diagram Audio AMP TDA8932BTW FLASH MEMORY DDR SDRAM MX25L3205DMI-12G HY5DU121622DTP-D4 3.3V 2.5V Common Interface Controller PCMCIA MT8295 5V,3.3V 3.3V,1.8V Power Board Power MT5380GKU 3.3V,2.5V,1.8V,1.2V,1.1V MPEG-1 layer I/II decoding...
  • Page 78 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 9. Schematic Diagram 9.1 Main Board CN505 DB15 RED_GND VGASDA_IN GRN_GND HSY NC# BLU_GND VSY NC# R552 C550 4700pF VGA_PLUGPWR L513 0 OHM 1/10W VGASCL_IN R553 C551 0.01uF/25V 39 OHM +-1% 1/10W...
  • Page 79 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U U403E L510 SOY 0 DVDD12_VGA SOY0 SOY0 DVDD12_VGA Y 0P AVSS12_RGBADC AVSS12_RGBADC Y 1_IN Y 0N AVDD12_RGBADC AVDD12_RGBADC CN503 PB0P AVSS12_RGBFE PB0P PB0P AVSS12_RGBFE Y1_IN 80 OHM ZD503 PBR0N...
  • Page 80 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U DV33 GND_TUNER U403F R102 C102 0.047uF DVDD25_VADC CN101 CVBS0 CVBS0 DVDD25_VADC R103 100 OHM 1/10W CVBS1 DVSS25_VADC C103 CVBS1 DVSS25_VADC SC0_IN SY 0_IN 1uF/16V SSY 0 CVBS2 GND_TUNER SY 0...
  • Page 81 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U C255 C254 C253 C252 560pF 560pF 0.0068uF 0.0068uF SCT1_AUR_OUT SCT1_AUR_OUT 7 SCT1_AUR_IN SCT1_AV_IN R124 27 OHM 1/10W R125 C125 0.047uF SSY 0 SCT1_AUL_OUT 100 OHM 1/10W SCT1_AUL_OUT 7 ZD106...
  • Page 82 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U DV33 C601 C673 0.1uF 10uF/10V DV33 DV33 U601 R676 R674 R601 0 OHM 1/10W 47K OHM 1/10W R675 DGND DVDD R678 0 OHM 1/10W 11,13 AOLRCK LRCLK MCLK AOMCLK...
  • Page 83 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U CN105 U403C LVDSVDD LVDSVDD AV33 FB105 AVDD33_LVDS AVDD33_LVDS AVDD33_LVDSA AVDD33_LVDS BEAD AVDD33_LVDSB AVDD33_LVDS CK1N AVDD33_LVDSC CK1P AVDD33_VPLL C153 C154 C155 CK1N AVDD33_VPLL 1uF/16V 10uF/10V 0.1UF16V CK1P CK1N CK2N CI_POCE1# 20...
  • Page 84 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U AV12 U403D FB501 AVDD12_PLL BEAD USB_VRT AVDD12_PLL USB_VRT AVDD12_ADCPLL AVDD12_PLL USB_DM AVDD12_TVDPLL AVDD12_PLL C501 C515 C516 C517 USB_DP AVDD12_HDMIPLL 1uF/16V 4.7uF/10V 0.1UF16V AVDD33_USB AVDD12_PLL 0.01uF/25V AVDD33_USB AVDD12_APLL AVDD12_USB AVDD12_PLL...
  • Page 85 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U +3V3SB U403B DV10 DV33 R435 OSDA0 R436 OSDA0 OSDA0 OSCL0 C401 NC/1K OHM 1/10W OSCL0 OSCL0 GPIO_3 CI_PDD3 20 X401 R480 R437 NC/220uF/10V CI_PDD4 20 OSDA1 OSDA1 GPIO_4 1K OHM 1/10W...
  • Page 86 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U U403G AIN0_L ASPDIF AIN0_L ASPDIF AOMCLK AIN0_R AOMCLK AIN0_R AOMCLK R470 20K OHM 1/10W AOLRCK AIN1_L AIN1_L AOLRCK AOLRCK 7,13 R471 20K OHM 1/10W AOBCK AIN1_R AOBCK 7,13 AIN1_R...
  • Page 87 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U U403A +1V3D U701A U701B RDQS0 DDR SDRAM RDQS0 DDR SDRAM RDQM0 MEM_WE# RN702 8P4R 75 OHM +-5% 1/16W RDQM0 RDQ0 RWE# MEM_ADDR12 (PWR) MEM_CAS# RDQ0 RWE_ RES(A12) RDQ1 RBA0...
  • Page 88 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U U403J POCE0# U0RX POCE0_ U0RX POOE# U0TX U404 POOE_ U0TX PDD0 PDD0 SPI FLASH PDD1 OIRI PDD1 OIRI 32M bit PDD1 DV33 JTMS PDD0 R420 CI_RB PARB_ JTMS JTRST#...
  • Page 89 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U HDSDA_0 HDSCL_0 HPD0_OUT D506 D501 D503 D504 +5V_HDMI0 VPORT0603100KV05 VPORT0603100KV05 VPORT0603100KV05 BAT54C CN501 +5V_HDMI0 +5VSB ZD501 UDZSNP5.6B SHELL7 SHELL2 R512 C512 SHELL6 SHELL1 100K OHM 1/10W HPD0_OUT HP DET...
  • Page 90 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U DV33 HDMI_3V3 L502 120 OHM C502 C503 C504 C505 C506 C507 C508 C509 C510 10uF/16V 0.1UF16V 0.1UF16V 0.1UF16V 0.1UF16V 0.1UF16V 0.1UF16V 0.1UF16V 0.1UF16V HPD_SINK R503 HPDIN 0 OHM 1/10W...
  • Page 91 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U R630 10K OHM 1/10W DV33 CN601 12V-OP OPAVREF R631 HPDET# R632 HPDET# 33K OHM 1/10W 0 OHM 1/10W R652 FB606 300 OHM 1K OHM 1/10W C636 EarMuteB EarMuteB R634...
  • Page 92 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U U602 TDA8932BTW R602 4.7K OHM 1/10W C602 1uF/25V SPK_L VSSD/HW VSSD/HW R603 5.1K OHM 1/10W C603 C604 0.1uF/25V IN1P OSCIO 330pF R604 4.7K OHM 1/10W C605 1uF/25V HVP1 C606...
  • Page 93 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U TU201 TUNER_CVBS CVBS AS_IF AS_IF R255 0 OHM 1/10W R256 330 OHM 1/10W L207 SIF2 SIF1 +5V_TUNER DIF2 R244 100 OHM 1/10W FAT_IN- +5V IF 0 OHM 1/8W DIF1...
  • Page 94 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U C248 22pF DV12_DM DVDD12 C220 FB201 FAT_IN- 1000pF BEAD L208 C221 NC/0.22uH C249 C222 22pF 10uF/10V C228 FAT_IN+ 1000pF TUNER_SCL R223 TUNER_SCL1 18 0 OHM 1/10W TUNER_SDA R224 DV33 Digital 3.3V Bypass Caps...
  • Page 95 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U U105 VIN1 OUT1 CI_VCC CI_VCC CI_VCC VIN2 OUT2 CI_VCC_EN CI_VCC CI_VCC R795 100K OHM 1/10W OUT3 R176 R177 R178 R179 R180 10K OHM 1/10W NC\10K OHM 1/10W 10K OHM 1/10W...
  • Page 96 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U CN7902 CN7901 Dimming R7901 R7902 DV33 +5VSB +3V3SB U7901 PS_ON 0 OHM 1/10W 1K OHM 1/10W L7901 BL_EN Q7901 R7903 BL_DIM VOUT(heat sink) C7902 MMBT3904 4.7K OHM 1/10W BEAD...
  • Page 97 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 9.2 Power Board SB-OVP L906 L903 300uH D902 FB904 T931 73T 174122 L DIODE FMN-1106S 10A/600V TO-220 R938 R939 C924 C925 L932 POWER X'FMR 47 OHM 1/4W 47 OHM 1/4W 0.001uF...

  • Page 98: Key Board

    All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 9.3 Key Board CN01 KEY 1 CH_DOWN CH_UP CONN 0Ω 1/10W 3.3K OHM 1% 1/10W 6.8K OHM 1% 1/10W 22K OHM 1% 1/10W ZD07 5.6V SW02 SW03 SW05 SW06...

  • Page 99: Exploded View

    All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 10. Exploded View...

  • Page 100: Bom List

    All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 11. BOM List E32RM2NBW7HKNN Location Part no. Description 036T 600 18112 NONWOVEN FABRTC 040T 459690 5A CARTON LABEL 040T 45969015A S/N LABEL 049T 51 1A ERADICATOR 050T 500 1...
  • Page 101 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U R005 061G0603110 2F RST CHIPR 11 KOHM +-1% 1/10W R001 061G0603110 2F RST CHIPR 11 KOHM +-1% 1/10W R003 061T0603180 1F RST CHIPR 1.8 KOHM +-1% 1/10W R007 061T0603180 1F RST CHIPR 1.8 KOHM +-1% 1/10W...
  • Page 102 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U C950 065T306M1022BM GP Y1.CAP.001UF 250VAC MURATA C906 065T306M1022BM GP Y1.CAP.001UF 250VAC MURATA C903 065T306M1022BM GP Y1.CAP.001UF 250VAC MURATA C902 065T306M1022BM GP Y1.CAP.001UF 250VAC MURATA C907 067G215S10115N PAG450VB100-M-L18*35.5MM C926 067T215A1024KT...
  • Page 103 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 032G3028 8 MICA 051G 200 1 OIL FOR DISAPPEAR D956 093T 60298 DIODE SBT15006JST 15A/60V TO-220ML(LS) D955 093T 60310 DIODE V30100C-E3/4W 30A/100V TO-220AB 0M1T1730 10120 SCREW Q90T0087 2 HEAT SINK...
  • Page 104 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U R956 061T0805363 RST CHIPR 36 KOHM +-5% 1/8W R971 061T0805470 2F RST CHIPR 47 KOHM +-1% 1/8W R930 061T0805513 RST CHIPR 51 KOHM +-5% 1/8W R961 061T0805513 RST CHIPR 51 KOHM +-5% 1/8W...
  • Page 105 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U C955 065T0805105 22 CHIP 1UF 25V X7R 0805 C945 065T0805105 37 CHIP 1UF 50V Y5V C931 065T0805105 37 CHIP 1UF 50V Y5V C933 065T0805221 31 220PF 50V NPO C934 065T0805224 22 CAIP CAP 0.22 UF 25V X7R...
  • Page 106 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U R957 061T 17210352T CFR 10KOHM +-5% 1/4W R942 061T 17247152T 470OHM 5% 1/4W R947 061T 17256052T RST CFR 56 OHM +-5% 1/4W R968 061T 17262252T 6.2KPHM 5% 1/4W R967...
  • Page 107 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U 040FP174106 V LABEL L902 S73T174106V TRANSFORMER ASS'Y 040FP174106 V LABEL 040T 45762412B CBPC LABEL CN7901 033T327815D CONNECTOR CN405 033T3802 3 WAFER EH-3 CN602 033T3802 4B Y CONNECTOR CN401 033T380211B Y...
  • Page 108 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U C7909 067T 305101 3T 100UF 16V 105C C7903 067T 305101 3T 100UF 16V 105C C703 067T 305101 3T 100UF 16V 105C C702 067T 305101 3T 100UF 16V 105C C443...
  • Page 109 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U U404 056T1133935 IC MX25L3205DMI-12G SOP-16 U606 056T566N600 NDC7002N SOT-6 FAIRCHILD Q104 057T 417511 TRA MMBT3904 BLUE ROKET Q7908 057T 417511 TRA MMBT3904 BLUE ROKET Q7906 057T 417511 TRA MMBT3904 BLUE ROKET...
  • Page 110 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U RN713 061T 126470 8 RST CHIPR AR 8P4R 47 OHM +-5% 1/16W RN712 061T 126470 8 RST CHIPR AR 8P4R 47 OHM +-5% 1/16W RN710 061T 126470 8 RST CHIPR AR 8P4R 47 OHM +-5% 1/16W...
  • Page 111 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U R583 061T0603000 RST CHIPR 0 OHM +-5% 1/10W R584 061T0603000 RST CHIPR 0 OHM +-5% 1/10W R255 061T0603000 RST CHIPR 0 OHM +-5% 1/10W R581 061T0603000 RST CHIPR 0 OHM +-5% 1/10W...
  • Page 112 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U R574 061T0603101 RST CHIPR 100 OHM +-5% 1/10W R573 061T0603101 RST CHIPR 100 OHM +-5% 1/10W R565 061T0603101 RST CHIPR 100 OHM +-5% 1/10W R560 061T0603101 RST CHIPR 100 OHM +-5% 1/10W...
  • Page 113 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U R425 061T0603103 RST CHIPR 10KOHM +-5% 1/10W R730 061T0603103 RST CHIPR 10KOHM +-5% 1/10W R731 061T0603103 RST CHIPR 10KOHM +-5% 1/10W R732 061T0603103 RST CHIPR 10KOHM +-5% 1/10W R7905...
  • Page 114 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U R549 061T0603104 RST CHIPR 100KOHM +-5% 1/10W R172 061T0603104 RST CHIPR 100KOHM +-5% 1/10W R158 061T0603104 RST CHIPR 100KOHM +-5% 1/10W R157 061T0603104 RST CHIPR 100KOHM +-5% 1/10W R149...
  • Page 115 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U R718 061T0603220 CHIP 22OHM 1/10W R714 061T0603220 CHIP 22OHM 1/10W R712 061T0603220 CHIP 22OHM 1/10W R684 061T0603222 CHIP 2.2K OHM 1/16W R683 061T0603222 CHIP 2.2K OHM 1/16W R566 061T0603222 CHIP 2.2K OHM 1/16W...
  • Page 116 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U R672 061T0603333 RST CHIPR 33 KOHM +-5% 1/10W R510 061T0603362 RST CHIPR 3.6 KOHM +-5% 1/10W R451 061T0603392 CHIP 3.9KOHM 1/16W R455 061T0603392 CHIP 3.9KOHM 1/16W R553 061T0603392 9F RST CHIP 39.2R 1/10W 1%...
  • Page 117 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U R519 061T0603472 CHIP 4.7KOHM 1/16W R521 061T0603472 CHIP 4.7KOHM 1/16W R602 061T0603472 CHIP 4.7KOHM 1/16W R604 061T0603472 CHIP 4.7KOHM 1/16W R673 061T0603473 CHIP 47KOHM 1/16W R676 061T0603473 CHIP 47KOHM 1/16W...
  • Page 118 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U R570 061T0603822 RST CHIPR 8.2 KOHM +-5% 1/10W R472 061T0603825 0F RST CHIPR 825 OHM +-1% 1/10W R616 061T0603912 CHIP 9.1K OHM 1/16W R603 061T0603912 CHIP 9.1K OHM 1/16W...
  • Page 119 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U C537 065T040210322K MLCC 0402 CAP 0.01UF 25V X7R C538 065T040210322K MLCC 0402 CAP 0.01UF 25V X7R C540 065T040210322K MLCC 0402 CAP 0.01UF 25V X7R C551 065T040210322K MLCC 0402 CAP 0.01UF 25V X7R...
  • Page 120 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U C425 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R C426 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R C427 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R C428 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R...
  • Page 121 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U C701 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R C640 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R C478 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R C183 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R...
  • Page 122 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U C189 065T0402270 31 CHIP 27PF 50V C188 065T0402270 31 CHIP 27PF 50V C567 065T0402330 31 33PF +-50% 50V NPO C568 065T0402330 31 33PF +-50% 50V NPO C687 065T0402330 31...
  • Page 123 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U C150 065T0603104 32 CHIP 0.1UF 50V X7R C679 065T0603104 32 CHIP 0.1UF 50V X7R C677 065T0603104 32 CHIP 0.1UF 50V X7R C675 065T0603104 32 CHIP 0.1UF 50V X7R C632 065T0603104 32 CHIP 0.1UF 50V X7R...
  • Page 124 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U C607 065T0603153 32 CHIP 0.015UF 50V X7R 0603 C7908 065T0603221 32 CHIP 220PF 50V X7R C641 065T0603222 22 MLCC 0603 2200PF K 25V X7R C642 065T0603222 22 MLCC 0603 2200PF K 25V X7R...
  • Page 125 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U C602 065T0805105 22 CHIP 1UF 25V X7R 0805 C605 065T0805105 22 CHIP 1UF 25V X7R 0805 C624 065T0805105 22 CHIP 1UF 25V X7R 0805 C628 065T0805105 22 CHIP 1UF 25V X7R 0805...
  • Page 126 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U C664 065T0805106 A7 CHIP 10UF 10V Y5V 0805 C668 065T0805106 A7 CHIP 10UF 10V Y5V 0805 C164 065T0805106 A7 CHIP 10UF 10V Y5V 0805 C154 065T0805106 A7 CHIP 10UF 10V Y5V 0805...
  • Page 127 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U L510 071T 59C800 CHIP BEAD L511 071T 59C800 CHIP BEAD L512 071T 59C800 CHIP BEAD L513 071T 59C800 CHIP BEAD L514 071T 59C800 CHIP BEAD L515 071T 59C800 CHIP BEAD...
  • Page 128 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U L7904 073T M58908 T SMD INDUCTOR 27UH 20% SLF10155T- L501 073T253S 6 T SMD CHOKE 90 OHM ACM2012D-900-2P-T00 L503 073T253S 6 T SMD CHOKE 90 OHM ACM2012D-900-2P-T00 L504 073T253S 6 T...
  • Page 129 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U ZD404 093T 39S 34 T UDZSNP5.6B ROHM ZD403 093T 39S 34 T UDZSNP5.6B ROHM ZD121 093T 39S 34 T UDZSNP5.6B ROHM ZD117 093T 39S 34 T UDZSNP5.6B ROHM ZD114 093T 39S 34 T UDZSNP5.6B ROHM...
  • Page 130 All manuals and user guides at all-guides.com 32″LCD TV Hitachi 32LD4550U Q40T0002779 1A I/O LABEL Q40T0002779 2A SIDE LABEL Q44T3121510557 PU FOAM Q44T3121510560 PU FOAM Q44TJ019 5 1B U TYPE SHEET FOR BASE Q44TJ019101 CUSHION EPS 32 Q44TJ019201 CUSHION EPS 32...

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