Hitachi LE29H306 Schematic

ELECTRICAL ADJUSTMENTS

3. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION)

LCD PANEL

CD2801

SPEAKER

CD301

CN9

CN13

CN23

CN18

CN7

CN4

CN17

CN15

CN6

MAIN UNIT

T1

CN2CN5

CN11

CN16

CN3

CP7003

CP7001

CP7002

BACK LIGHT PCB

POWER PCB

CP502

CP503

CD2202

CP2202

OPERATION PCB

CD2201

CP2201

OS2201

REMOCON PCB

CP501

AC IN

CD501

D-2

A

)

A

C

󳆝

HDMI-3

󳆞

(

)

r

e

(ST)

BLOCK DIAGRAM

(

)

DVB-T/C/S/S2 Model Only DVD Combo Model Only

<Remonon PCB> <Operation PCB> <DVD PCB>

DVB-S/S2 TUNER S/S2 Demod
GAIA-20R (GOSPELL)

VL6211 (AVAILINK)

MPEG/SCALER

MT5310 (MEDIATEK

DVB-T/C TUNER
TDTK-G941D (LG) LVDS

PCMCI

TS

Bus

DEMOD.
BUS SW

MT5135AE

(MTK)

Y/Pb/PrL/R

HDMI SW I
IT6633E

<LCD

　PANEL>

󳆝HDMI-1󳆞

󳆝HDMI-2󳆞

SPI FLASH　64Mbit
EN25Q64-104HIP

EON

Mini 󳆝AV1/AV󳆞

CVBS, AUDIO L/R

Mini 󳆝AV2/Component󳆞

Y, Pb, P

USB

USB
Side

FUSE STA333W

5V

SPDIF Out
(Coaxial) Side

HP AMP
(OP AMP)

HP Jack

Sound AMP

Main Speak
10W + 10W

DDR3-1333 1Gb
NT5CB64M16DP-CF

NANYA

E-1

E-2

F-1

S

C536_1

H
503

R537

W804

S

H
5
0

4

W001

D526

D525

HS525

R509

D527

R531

R548

C551

W806

B502

W807

C534

C548_1

D524

C527

C525

C549

C531

R504

C532

W821

W021

W014

W013

W809

W020

W808

IC504

W019

D539

IC506

R530

W810

C503

R503

W801

C501

R501

C502

R505

R506

R507

C506

IC501

R511

D507

R512_1R513

POWER (CHIP MOUNTED PARTS)

W012

CP503

IC503

R597

CEM842A

W002

IC507

SOLDER SIDE

R518

R543

R539

R525

C529

R529

C530

R540

R521

R538

T501_1

R

5
1
5

D513

W015

D510

C509

C510

R522

C519_2

R532 R570

SH501

W010

D511

W009

W008

D517

D518

TH501

C518_1

W018

D514

L501

B501

R514_1

D516

Q501

D512

D508

HS501

C505

R575

R565

D522

R523

C526

D521

C524

R571

R576

R572

Q503

CEM842A

R546

Q506

R550

R557

R553

C545
R558

C544

R569

C547

R564

R551

R552

R560

D502

Q509

Q508

R566

R567

R549

R556

W003

C543

W024

C540_1

D531

W006

B504

R524

R536

R
5
3
4

B503

C515

C517

C533_1

R519

D515

RISKOFFIRE

C504

W004

W023

W827

W007

CP502

POWER (INSERTED PARTS)

PRINTED CIRCUIT BOARDS

T502

IC505

R542

IC502

W813

SOLDER SIDE

W005

W016

C522_1

C528

D530

W825

D519

-REPLACEASMARKED.

R508

F501

CP501

SH502

F-2

PRINTED CIRCUIT BOARDS

OPERATION (INSERTED PARTS)

SOLDER SIDE

SW2204

SW2202

CEM844A

SW2205

SW2206

SW2201

SW2203

CP2202

REMOCON (INSERTED PARTS)

SOLDER SIDE

CEM846A

D2201

CP2201

OS2201

OPERATION (CHIP MOUNTED PARTS)

SOLDER SIDE

C2202_1

C2201_1

R2202

R2201

R2204

CEM844A

R2203

REMOCON (CHIP MOUNTED PARTS)

SOLDER SIDE

R2210

R2209

C2203

R2208

C2204

CEM846A

BACK LIGHT (INSERTED PARTS)

SOLDER SIDE

CP7002CP7003

R7036

R7034

R7024

R7023

R7026

IC7001

C7004 R7005

R7006

C7008

C7009

R7022

R7010

R7012
C7010
R7011

C7007

R7013

R7014

R7015

R7016

R7017

C7002_1

R7037

C7033

C7032

C7031

CP7001

R7002

R7001

R7004

R7003

C7026

C7001

C7003_1

C7030

C7029

L7001

R7038

B7001

C7036

C7035

R7032

R7033

D7009

Q7001

R7029

C7027

W803

R7030

R7021

W804

W811

W810

R7018

CEM855A

R7025

HS501

BACK LIGHT (CHIP MOUNTED PARTS)

SOLDER SIDE

C7014

C7015

CEM855A

F-3 F-4