Hitachi 50SBX78B Part Description, 1OUH, Ioouh, Coil, 1OOUH, Iouh, Tape LOO2, Core LOO3, LAO2

Page 82

 

 

 

 

 

 

 

 

 

 

 

REPLACEMENT

PARTS LIST

 

 

 

 

 

 

 

PRODUCT

SERVICE

NOTE:

 

Components

marked

with

a n

!

have special

characteristics

important

to safety.

 

Before

replacing

any of

these

components,

read carefully,

the

PRODUCT

SAFETY

NOTICE

of

this Service Manual. Don’t

degrade

the

safety of

the receiver

through

improper servicing

SYMBOL

PART

 

 

 

 

 

 

 

PART

 

 

 

SYMBOL

PART

 

 

 

 

 

PART

 

 

NO.

NO.

 

 

 

 

 

DESCRIPTION

 

 

NO.

NO.

 

 

 

 

 

DESCRIPTION

 

 

IK05

CZO0431

 

HYBRID

IC (STK392-1

 

IO)

 

 

 

L906

BH00201

R

FILTER

 

COIL

1OUH

 

 

 

IS01

CPOOi301

U

IC

LA2785

 

 

 

 

 

 

 

L907

BH00214R

FILTER

 

COIL

IOOUH

 

 

 

IS02

CK07141

R

ANALOG

MONO.

IC

(BA4558F-E2)

 

 

L908

BV00741

PL-CHOPPER

COIL(220)

 

 

 

IS03

CPO0791

U

IC

LVl

OlON

 

 

 

 

 

 

 

IL909

BV00741

PL-CHOPPER

COIL(220)

 

 

 

IS04

CK07141R

 

ANALOG

MONO.

IC

(BA4558F-E2)

 

 

L910

BH00212R

FILTER

 

COIL

68UH

 

 

 

IS05

2020001

 

IC

TDA9860

 

 

 

 

 

 

 

L911

BV00741

PL-CHOPPER

COIL(220)

 

 

 

IS08

CK07141

R

ANALOG

MONO.

IC

(BA4558F-E2)

 

 

L912

BH00214R

FILTER

 

COIL

1OOUH

 

 

 

IS09

CP03931

U

AN5262N

 

 

 

 

 

 

 

L913

BH00214R

FILTER

 

COIL

1OOUH

 

 

 

IS10

2020001

 

IC

TDA9860

 

 

 

 

 

 

 

L914

BH00214R

FILTER

 

COIL

1OOUH

 

 

 

IS11

2004751

 

IC

TA8200AH

 

 

 

 

 

 

 

L915

BH00201

R

FILTER

 

COIL

1OUH

 

 

 

IS12

CPO2601

 

AN5285K

 

 

 

 

 

 

 

 

L917

BH00214R

FILTER

 

COIL

100UH

 

 

 

IYOl

2020452

 

ANALOG

MONOLITHIC

 

IC

(CXA1545AS)

L919

BH00201

R

FILTER

 

COIL

IOUH

 

 

 

IYO2

2003423

 

IC

UPC7893AHF

 

 

 

 

 

 

 

L921

2161152

FILTER

 

COIL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L922

BH00214R

FILTER

 

COIL

1OOUH

 

 

 

 

 

 

 

 

 

 

 

 

COILS

 

 

 

L923

BH00214R

FILTER

 

COIL

1OOUH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L924

2122653M

FERRITE

CORE

1.65UH

TAPE

 

 

LOO2

2123781R

 

FILTER

COIL

101K

 

 

 

 

 

L925

2122652M

FERRITE

CORE

 

 

 

 

LOO3

2123781R

 

FILTER

COIL

IOtK

 

 

 

 

 

 

L926

2122652M

FERRITE

CORE

 

 

 

 

LOO4

BH00697R

 

COIL

1OOUH

 

 

 

 

 

 

 

L927

2122652M

FERRITE

CORE

 

 

 

 

LlOl

BH00697R

 

COIL

1OOUH

 

 

 

 

 

 

 

L930

2122653M

FERRITE

CORE

1.65UH

TAPE

 

 

L102

BH00697R

 

COIL

1OOUH

 

 

 

 

 

 

 

L931

2122653M

FERRITE

CORE

1.65UH

TAPE

 

 

LlO3

2123781R

 

FILTER

COIL

IOIK

 

 

 

 

 

 

LAO2

BH00697R

COIL

100UH

 

 

 

 

 

L104

2123781R

 

FILTER

COIL

101K

 

 

 

 

 

LAO3

BH00697R

COIL

1OOUH

 

 

 

 

 

L105

2123781R

 

FILTER

COIL

101K

 

 

 

 

 

LAO6

BH00697R

COIL

1OOUH

 

 

 

 

 

L106

2123781R

 

FILTER

COIL

1OlK

 

 

 

 

 

 

LEO1

2123097Q

LAL02 TYPE AXIAL COIL 3.9UH-K(26)

 

L107

2123781R

 

FILTER

COIL

1OlK

 

 

 

 

 

LEO2

2123468M

FERRITE

BEADS

CORE

LEAD

0.8MH

 

LllO

2123781R

 

FILTER

COIL

101K

 

 

 

 

 

LEO3

2123468M

FERRITE

BEADS

CORE

LEAD

0.8MH

 

Llll

2123781R

 

FILTER

COlLlOlK

 

 

 

 

 

LEO4

2123468M

FERRITE

BEADS

CORE

LEAD

0.8MH

 

L114

BH00214R

 

FILTER

COIL

1OOUH

 

 

 

 

 

LFOl

BH00229R

COIL

472K-lT7608A

 

 

 

 

L303

BH00697R

 

COIL

1OOUH

 

 

 

 

 

 

 

LF02

BH00229R

COIL

472K-lT7608A

 

 

 

 

L401

2122652M

 

FERRITE

CORE

 

 

 

 

 

 

LGOl

2123781R

FILTER

 

COIL

1OlK

 

 

 

L402

2122652M

 

FERRITE

CORE

 

 

 

 

 

 

LG02

2123781R

FILTER

 

COIL

101K

 

 

 

L403

2122652M

 

FERRITE

CORE

 

 

 

 

 

 

LKOl

2123468M

FERRITE

BEADS

CORE

LEAD

0.8MH

 

L503

BH00697R

 

COIL

100UH

 

 

 

 

 

 

 

LK02

2123468M

FERRITE

BEADS

CORE

LEAD

0.8MH

 

L504

BH00697R

 

COIL

1OOUH

 

 

 

 

 

 

 

LK03

2123468M

FERRITE

BEADS

CORE

LEAD

0.8MH

 

L505

BH00697R

 

COIL

1OOUH

 

 

 

 

 

 

 

LK04

2123468M

FERRITE

BEADS

CORE

LEAD

0.8MH

 

L506

BH00697R

 

COIL

1 OOUH

 

 

 

 

 

 

 

LK05

2123468M

FERRITE

BEADS

CORE

LEAD

0.8MH

 

L507

BH00697R

 

COIL

1OOUH

 

 

 

 

 

 

 

LK06

2123468M

FERRITE

BEADS

CORE

LEAD

0.8MH

 

L508

2123112Q

 

COIL-AXIAL

47UH-K(26)

 

 

 

 

LK07

2123468M

FERRITE

BEADS

CORE

LEAD

0.8MH

 

L509

BH00697R

 

COIL

1 OOUH

 

 

 

 

 

 

 

LK08

2123468M

FERRITE

BEADS

CORE

LEAD

0.8MH

 

L601

8200843

 

CHOKE

COIL

330UH

SL1720

 

 

 

LK09

2123462M

FERRITE

BEADS

CORE

B 2.3UH

 

L602

2123461M

 

FERRITE

BEADS

B 0.8

MH

 

 

 

LKlO

2123462M

FERRITE

BEADS

CORE

B 2.3UH

 

L701

BH00212R

 

FILTER

COIL

68UH

 

 

 

 

 

 

LKll

2123462M

FERRITE

BEADS

CORE

B 2.3UH

 

L702

2123461

M

FERRITE

BEADS

B

0.8

MH

 

 

 

LK12

2123462M

FERRITE

BEADS

CORE

B 2.3UH

 

L703

2123461

M

FERRITE

BEADS

B

0.8

MH

 

 

 

LLOl

BH00697R

COIL

1OOUH

 

 

 

 

 

L704

2123461M

 

FERRITE

BEADS

B 0.8

MH

 

 

 

LSOl

2123763R

RADIAL

 

COIL

lOlK(TYPE

EL0405)

 

L705

8200845

 

CHOKE

COIL

680UH

SL1720

 

 

 

LSO2

2123763R

RADIAL

 

COIL

101

K(TYPE

EL0405)

 

L706

BH00217R

 

FILTER

COIL

180UH

 

 

 

 

 

LS03

2123763R

RADIAL

 

COIL

101

K(TYPE

EL0405)

 

L708

BH00206R

 

FILTER

COIL

27UH

 

 

 

 

 

 

LSO5

2123763R

RADIAL

 

COIL

101

K(TYPE

EL0405)

 

L709

8202041

 

H.LINEARITY

COIL

 

82UH

 

 

 

LS06

2123763R

RADIAL

 

COIL

101

K(TYPE

EL0405)

 

L710

8202042

 

H.LINEARITY

COIL

 

32UH

 

 

 

LYOl

BH00697R

COIL

1OOUH

 

 

 

 

 

L720

BH00228R

 

COIL

332K-lT7608A

 

 

 

 

 

 

LYO3

BH00697R

COIL

1OOUH

 

 

 

 

A

L901

8201841

 

LX-LINE

FILTER(102)

 

 

 

 

 

 

LYO4

BH00697R

COIL

1OOUH

 

 

 

 

&

L902

8201831

 

LX-LINE

FILTER(382)

 

 

 

 

 

 

LYO5

BH00697R

COIL

1OOUH

 

 

 

 

A

L903

8201841

 

LX-LINE

FILTER(102)

 

 

 

 

 

 

LY06

2123781R

FILTER

 

COIL

1OlK

 

 

 

L995

BH00201

R

FILTER

COIL

1OUH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

82

Image 82
Contents Contents Projection Color TelevisionSafety Notice USE Isolation Transformer When Servicing Safety Precautions Leakage Current for Appliances and UnderwritersTube Detailing X-radiation ShieldPage Servicing Precautions Immediately before handling any semiconductorUse Solding Iron to Pry Leads Insulated Jumper Wire Bare JumperSoldering Iron Iron wire Determine the positionsIPOWER/DEFLECTION PWB Technical CautionsAudio Input Audio Output PowerDimension 50SBX78B Stereo Audio OutputGeneral Information TransmitterCOLOR, Tint Customized Picture and Sound AdjustmentsCursor Brightness Color TintIll BassGuide TV Guide PLUS+VCR Step ExampleSelect Outside antenna or Cable TV coaxial cableRecall AudioVCR #I 0Set U END of SET UP Make sure the silicon cover is FBTRemark Covering the high voltage outputCRT AdjustmentCPT Time Tour at first Power on by Adjustable data Others Fixed data be careful not to changeWhen Exchanging Adjustment procedureFinal Assembly Adjustment Contrast Half Brightness MinimumWhite balance adjustment Sub brightness adjustmentFrontrear Repeat for P832 and ROM6 Green, P862 and ROM4 for RedPoint MrnFront Rear Center Front Rear+2 mm Vertical size adjustment R630Twa4 Horizontal size adjustment R603 Adjustment preparation +- $$iConvergence first. Press front panel Magic Observing PointsThis can eliminate the need for a complete Before JIG Screen SpecificationAfter Then Press RECALL’ Convergence point adjustmentDigital Convergence Remote Control ROM WriteGUIDE+ OSD Adjustment Point CRT, cabinet locationsIscii SURROUNDP.W.B.SIGNALSUB B. VMMain Chassis Signal P.W.B ROM8 ROM6 ROM4Main Chassis Power/Deflection P.W.BIXI Ooor CPT R G B, Focus Pack, Control P.W.BOFF TroubleshootingYes TvsvYes No.~ Voltage at pin 5 Yes E991 blownQ108, Q109, QllO, Q008 Normal Abnormal 0517 Q516Does on-screen 1501, 1903, 1001 Yes NormalEception impossible with snow noise Yes U102 Yes Vcc Sv, BP 5v, T3u102Defective Synchronization Cl902PRT R PRT GNo Sound U101DCU Repair Table NtscTV ON/OFF Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Exploded MEW Replacement Parts List Symbol PartProduct Iooopfkb 50V TapeComponents Tape Symbol PartIEL 5OVChip Product Service SymbolCSE3 Symbol Part MTZJ-I DescriptionRmpgogd Light5MA Ukdg Part SymbolTuner Unit CircuitsIoouh Part Description1OUH CoilReceiver Through Improper Servicing QAI 1KJ Tape ROA2 ROP7 Replacement Parts List With a n Have special OOK-JB IOK-JB SRD1/2P-SSRD1/2P-B OK-JBMINI-CHIP Chip1KJ RAC2OHM IOK-JQRgii RkioRlio Symbol Part NO.NO RY50 Symbol EF05951

60SBX78B, 50SBX78B specifications

The Hitachi 50SBX78B and 60SBX78B are advanced plasma televisions that represent the pinnacle of display technology in their respective categories. These models bring together innovative features, cutting-edge technology, and sleek design, ensuring an immersive viewing experience for consumers.

One of the standout characteristics of the Hitachi 50SBX78B and 60SBX78B is their screen size, with the 50-inch model catering to smaller spaces while the 60-inch offers a more cinematic experience. Both models boast impressive Full HD resolution, delivering a crisp and vibrant picture quality that enhances any viewing experience, whether it be movies, sports, or gaming.

The technology behind these televisions includes Hitachi's proprietary image processing technology, which optimizes picture quality by minimizing noise and enhancing color accuracy. This leads to deeper blacks and brighter whites, ensuring that every scene is rendered with stunning detail. The Plasmavision technology further enhances the black levels and contrast ratios, making images pop off the screen.

In addition to superior image quality, both models come equipped with a variety of connectivity options. Multiple HDMI inputs allow users to easily connect various devices such as gaming consoles, Blu-ray players, and streaming devices. The inclusion of USB ports facilitates easy viewing of photos and videos stored on external drives.

Moreover, Hitachi televisions have integrated audio technologies that enhance the overall viewing experience. The built-in speakers provide clear sound, while the digital audio output allows for connection to external sound systems, giving consumers the flexibility to customize their audio experience.

Energy efficiency is also a notable feature of the Hitachi 50SBX78B and 60SBX78B models. They are designed to consume less power than traditional televisions, aligning with the growing demand for environmentally friendly electronics. This not only reduces electricity bills but also minimizes the carbon footprint.

The sleek and modern design of these plasma televisions makes them an attractive addition to any home décor. The slim bezel offers a larger screen-to-body ratio, maximizing the viewing area while maintaining an elegant appearance.

In summary, the Hitachi 50SBX78B and 60SBX78B offer a compelling package of features, technologies, and characteristics that cater to the needs of modern viewers. With superior image quality, versatile connectivity, and energy efficiency, these televisions are designed to deliver an exceptional home entertainment experience.