Hitachi 50SBX78B, 60SBX78B service manual EF05951

Page 98

 

 

 

 

 

 

 

 

 

 

 

 

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

 

PART

PART

 

 

 

 

 

 

 

 

 

PART

 

 

 

SYMBOL

PART

 

 

 

 

 

 

 

 

 

PART

 

 

 

 

 

NO.

NO.

 

 

 

 

 

 

 

DESCRIPTION

 

 

 

 

NO.

NO.

 

 

 

 

 

 

 

DESCRIPTION

 

 

 

 

 

ESR

EF05951

 

4P

CONNECTOR

 

(L=1500)

 

 

 

 

PR

2903544

4P

PLUG

PIN

 

(WITH

BASE)

 

 

 

 

 

EST

2908776

 

7J PH

CONNE

L=160

 

 

 

 

 

 

PSl

2959058

PIN

 

POST

 

9P

 

PH

 

 

 

 

 

 

 

 

ETUl

2979173

 

PLUG

WITH

 

COAXIAL

 

CABLE

 

 

 

PS2

2959059

PLUG

PH

PIN

POST

1OP

 

 

 

 

 

ETU2

2979172

 

MINI

PLUG

WITH

COAXIAL

CABLE

 

 

PS3

2959055

CONNECTOR

 

 

 

6P(PH)

 

 

 

 

 

 

 

EVMC

EF01202

 

3P

EH

CONNECTOR

 

(L=820)

 

 

 

 

PSDl

ED01471U

PLUG

(07BPl

 

RPHUTWGP-Al)

 

 

 

 

 

EYl

2908764

 

CONNECTOR

 

6P

L=750

 

 

 

 

 

PSDl

ED01491

U

CONNECTOR

 

 

 

(07BSl

 

R2VUTWGX-Al)

 

 

 

EY2

H210621

 

4J EH(IDC)

CONNECTOR

 

 

 

 

 

PSD2

ED01472U

PLUG

(1 lBP1

 

R2HUTWGP-Al)

 

 

 

 

A

G701

CJ00071R

 

SEMICONDUCTOR

 

 

AG15PC-152FS-K2M

 

 

PSD2

ED01492U

CONNECTOR

 

 

 

(11 BSl

R2VUTWGX-Al)

 

 

A

G801

CJ00071R

 

SEMlCONDUCTORAG15PC-152FS-K2M

 

 

 

PSD3

ED01472U

PLUG

(1 IBPl

 

R2HUTWGP-Al)

 

 

 

 

A

G802

CJ00071R

 

SEMlCONDUCTORAG15PC-152FS-K2M

 

 

 

PSD3

ED01492U

CONNECTOR

 

 

 

(11 BSl

R2VUTWGX-Al)

 

 

A

G831

CJ00071R

 

SEMlCONDUCTORAG15PC-152FS-K2M

 

 

 

PSD4

ED01 473U

PLUG

(13BPl

 

R2HUTWGP-Al)

 

 

 

 

A

G832

CJ00071R

 

SEMICONDUCTOR

 

 

AG15PC-152FS-K2M

 

 

PSD4

ED01493U

CONNECTOR

 

 

 

(13BSlR2VUTWGX-AI)

 

 

A

G861

CJ00071R

 

SEMlCONDUCTORAG15PC-152FS-K2M

 

 

 

PSD5

ED01471

U

PLUG

(07BPl

 

R2HUTWGP-Al)

 

 

 

 

A

G862

CJ00071R

 

SEMICONDUCTOR

 

 

AG15PC-152FS-K2M

 

 

PSD5

ED01491

U

CONNECTOR

 

 

 

(07851

 

R2VUTWGX-Al)

 

 

A

GFOI

CJ00072R

 

SEMICONDUCTOR

 

 

252FB-K2M

 

 

 

PSI1

ED00575

CP-TAC-Ll8X-Al

 

 

 

 

 

 

 

 

 

 

 

JSOl

ER00121

 

2L4P

LEVER

 

TERMINAL

 

 

 

 

 

PSI1

ED00515

CP-TAC-L18P-Al

 

 

 

 

 

 

 

 

 

 

 

JYOl

ES001

15

PJF-17P

W/3.5

 

 

 

 

 

 

 

 

PSI2

ED00575

CP-TAC-LI

8X-Al

 

 

 

 

 

 

 

 

 

JY02

ES00022

 

3P(SW)

 

PIN

 

JACK

WITH

S

 

 

 

 

PSI2

ED00515

CP-TAC-L18P-Al

 

 

 

 

 

 

 

 

 

 

 

N201

QR25451

 

INSTRUCTION

 

 

MANUAL

(USA)

 

 

 

PST

2675286

PH

CONNECTOR

 

 

7P

 

 

 

 

 

 

 

N201

QR25461

 

INSTRUCTION

 

 

MANUAL

(CAN)

 

 

 

PSUl

ED00576

CP-TAC-L20X-AI

 

 

 

 

 

 

 

 

 

 

 

PO01

2663821

 

2P

SUB

MINI

 

PLUG

 

PIN

 

 

 

 

 

PSUI

ED00516

CP-TAC-L20P-Al

 

 

 

 

 

 

 

 

 

 

 

P801

2961141

 

2P

PLUG

PIN

WITH

 

BASE

 

 

 

 

PSU2

ED00576

CP-TAC-L20X-Al

 

 

 

 

 

 

 

 

 

 

 

P802

2661756

 

1 P

PLUG

PIN

WITH

 

BASE

 

 

 

 

PSU2

ED00516

CP-TAC-L20P-Al

 

 

 

 

 

 

 

 

 

 

 

P831

2961141

 

2P

PLUG

PIN

WITH

 

BASE

 

 

 

 

PTS

2663821

2P

SUB MINI

PLUG

PIN

 

 

 

 

 

 

P832

2661756

 

1 P

PLUG

PIN

WITH

 

BASE

 

 

 

 

PVMl

ED00566

CP-TAC-LI

OX-Al

 

 

 

 

 

 

 

 

P861

2961141

 

2P

PLUG

PIN

WITH

 

BASE

 

 

 

 

PVMl

ED00506

CP-TAC-LlOP-Al

 

 

 

 

 

 

 

 

 

 

 

P862

2661756

 

1 P

PLUG

PIN

WITH

 

BASE

 

 

 

 

PVM2

ED00566

CP-TAC-Ll

OX-Al

 

 

 

 

 

 

 

A

P901

ED01 851

PLUG

5289-2A

 

 

 

 

 

 

 

 

 

PVM2

ED00506

CP-TAC-LlOP-Al

 

 

 

 

 

 

 

 

 

 

 

PB

2661756

 

1 P

PLUG

PIN

WITH

 

BASE

 

 

 

 

PVMC

2902262

PLUG

PIN

(SUB

MINI

3P)

 

 

 

 

 

PCB

ED00572

 

CP-TAC-L15X-Al

 

 

 

 

 

 

 

 

 

 

PYl

2675285

PIN

POST

(PH

 

6P)

 

 

 

 

 

 

 

 

PCB

ED00512

 

CP-TAC-LISP-Al

 

 

 

 

 

 

 

 

 

 

PYl

2959055

CONNECTOR

 

 

 

6P(PH)

 

 

 

 

 

 

 

PCB

2903544

 

4P

PLUG

PIN

WITH

 

BASE

 

 

 

 

PY2

2902263

PLUG

PIN

 

(SUB

MINI

4P)

 

 

 

 

 

PCC

ED00576

 

CP-TAC-L20X-Al

 

 

 

 

 

 

 

 

 

 

PY2

2902263

PLUG

PIN

 

(SUB

MINI 4P)

 

 

 

 

 

PCC

ED0051

6

CP-TAC-L20P-Al

 

 

 

 

 

 

 

 

 

A

u401

GK00281

SP-05M

SPEAKER

(TWEETER)

 

 

 

 

PCD

ED00576

 

CP-TAC-L20X-Al

 

 

 

 

 

 

 

 

 

A

U402

GK00271

SP-12M

SPEAKER

(LEFT)

 

 

 

 

 

PCD

ED0051

6

CP-TAC-L20P-Al

 

 

 

 

 

 

 

 

 

A

U403

GK00291

SP-1OM

SPEAKER

(CENTER

 

LEFT)

 

 

 

PCG

2903544

 

4P

PLUG

PIN

(WITH

BASE)

 

 

 

h

U404

GK00291

SP-1OM

SPEAKER

(CENTER

 

RIGHT)

 

 

 

PCL

2903543

 

3P

PLUG

PIN

 

(WITH

 

BASE)

 

 

A

U405

GK00281

SP-05M

SPEAKER

(TWEETER)

 

 

 

 

PCR

2903543

 

3P

PLUG

PIN

 

(WITH

 

BASE)

 

 

A

U406

GK00271

SP-12M

SPEAKER

(RIGHT)

 

 

 

 

 

PCR

2903544

 

4P

PLUG

PIN

 

(WITH

BASE)

 

 

 

A

VlR

DE01314

CRT

P16LFTOO

 

RFA

(R)

EU

 

 

 

 

 

PCX

ED00572

 

CP-TAC-Ll5X-Al

 

 

 

 

 

 

 

 

 

A

VlG

DE01315

CRT

P16LFTOO

 

HLA

(G)

EU

 

 

 

 

 

PDC

ED00565

 

CP-TAC-LOSX-Al

 

 

 

 

 

 

 

 

A

VlB

DE01316

CRT

P16LFTOO

 

BMB

(B)

EU

 

 

 

 

PDG

ED00572

 

CP-TAC-LI

5X-Al

 

 

 

 

 

 

 

 

W811

2692464

CONNECTOR

 

 

FOR

FOCUS

 

 

 

 

 

PDS

ED00565

 

CP-TAC-LOSX-AI

 

 

 

 

 

 

 

 

 

W812

EK00062

WIRE

(PROCESSED)

 

FOR

SCREEN

 

 

 

PDSl

2959062

 

PIN

POST

(PH

12P)

 

 

 

 

 

 

W841

2692463

CONNECTOR

 

 

FOR

FOCUS

 

 

 

 

 

PFJ

2902268

 

PLUG

PIN

 

(SUB

MINI

9P)

 

 

 

 

W842

EK00061

WIRE

(PROCESSED)

 

 

 

 

 

 

 

 

PFJ

2902248

 

PLUG

PIN

 

(SUB

MINISP)

 

 

 

 

W871

2692463

CONNECTOR

 

 

FOR

FOCUS

 

 

 

 

 

PFT

ED01596U

 

PLUG

 

CP-04BP5ROVU-TBL#2,3N

 

 

 

 

W872

EK00061

WIRE

(PROCESSED)

 

 

 

 

 

 

 

 

PFV

2902251

 

11P

 

PLUG

 

PIN

 

 

 

 

 

 

 

 

w901

2964863

2J-CONNECTOR

 

 

 

 

 

 

 

 

 

 

 

PGPI

2675588

 

1OP

 

PLUG

 

PIN

 

 

 

 

 

 

 

 

x001

2168831

CRYSTAL

CSAI2.0MTZ

 

 

 

 

 

 

 

PGP2

2675588

 

1OP

 

PLUG

 

PIN

 

 

 

 

 

 

 

 

Xl00

BP00771

OSXR032X121TA252EOO

 

 

 

 

 

 

 

PL

2903545

 

5P

PLUG

PIN

(WITH

 

BASE)

 

 

 

x501

2791501

CRYSTAL

HC-49/U

 

 

 

 

 

 

 

 

PMB

ED01597U

 

PLUG

 

(CP-06BP5ROVU-TBL#3,5N)

 

 

 

X502

2168771

X’TAL

CSB503F30

 

 

 

 

 

 

 

 

 

PMG

ED01597U

 

PLUG

 

(CP-06BP5ROVU-TBL#3,5N)

 

 

 

XSOl

2786585

CRYSTAL

RESONATOR

 

8.000MHZ

 

 

 

PMR

ED01597U

 

PLUG

 

(CP-06BP5ROVU-TBL#3,5N)

 

 

 

 

H310354

DIGITAL

CONVERGENCE

 

JIG

SCREEN

(50”)

 

PP31

2661751

 

2P

PLUG

PIN

 

(WITH

BASE)

 

 

 

 

 

H310355

DIGITAL

CONVERGENCE

 

JIG

SCREEN

(60”)

98

Image 98
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 BassVCR TV Guide PLUS+Guide 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 outputCPT AdjustmentCRT 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 RearTwa4 Vertical size adjustment R630+2 mm Horizontal size adjustment R603 Adjustment preparation +- $$iThis can eliminate the need for a complete Observing PointsConvergence first. Press front panel Magic After JIG Screen SpecificationBefore 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 ROM4IXI Power/Deflection P.W.BMain Chassis 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.