Toshiba 15LV505 service manual Jack Schematic Diagram, Spdif Spdifout

Page 80

8

A

B

C

D

E

F

G

H

JACK SCHEMATIC DIAGRAM

(DIGITAL PCB)

8

7

6

5

4

3

2

 

 

 

 

DVD-H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIGITAL AUDIO SW IC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC6556

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TC7PA53FU

 

 

 

 

 

 

 

 

 

 

 

 

DVD_SPDIF

 

 

 

R6551

 

 

 

2.9

1

B2

SW

6

3.3

 

 

 

 

 

 

 

 

 

 

 

 

 

100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B6551

 

 

 

 

 

 

 

 

 

 

 

 

0

 

GND

VCC

 

3.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

5

 

 

 

HCB1608KF-121T20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R6552

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SPDIF

 

 

 

 

 

 

2.9

3

B1

A

4

3.3

SPDIF_OUT

 

 

 

 

 

 

 

 

 

100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C6554

4.7 B

6.3V(2125)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COAXIAL

 

 

 

 

 

 

 

 

 

 

 

D AUDIO DRIVER

 

 

 

 

 

 

 

 

J4301

 

 

 

 

 

 

 

 

 

 

 

 

Q4301

 

 

 

 

 

 

 

RCA-101HT(OR)

 

 

 

 

D5.0V

 

B4301

 

 

 

 

KTC3875S_Y_RTK

R4309

C4304

B4302

 

 

 

H

E

 

 

 

 

FCM1608CF-600T06

 

-S

 

 

5.0

 

 

2.8

68

0.1 B

FCM1608CF-600T06

 

 

2

1

 

 

 

 

 

C4302

 

R4302

 

 

 

 

 

 

 

 

 

 

 

C4301

R4301

10V100V

 

1.5K

3.2

 

1/10W

 

 

 

 

 

 

 

 

 

 

 

 

 

0.1 B

2.2K

 

C4303

0.022B

R4306

3.3K

 

 

R4307

220

 

R4310

100K

C4306

100PCH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FROM/TO JACK/OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(CP8101)

 

 

FILTER_MUTE

R3431

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CP4301

TWG-P23P-A1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOUT_SOUND

 

470

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

23

LOUT

 

 

D3402

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W840

 

 

 

 

 

 

 

A_MUTE

22

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ROUT_SOUND

 

MUTE SW

 

MA111

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

21

ROUT

 

5.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

GND

 

 

Q3407

 

D3403

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AUDIO_MUTE

AV3/AV4_PR

 

KRC102SRTK

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

19

AV3_V

 

 

MA111

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

18

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AV3/AV4_PB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

17

AV3_U

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16

GND

AV3/AV4_Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15

AV3_Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

14

GND

AV1_C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

AV1_C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12

GND

AV1_Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

AV1_Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

GND

YUV_A_IN_L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

YUV L IN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

GND

YUV_A_IN_R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

YUV R IN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

GND

AV1_CVBS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

CVBS1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

GND

AV1_A_IN_L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

AV1 L IN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

GND

 

 

ROUT_SOUND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ROUT_FI

1

AV1 R IN

AV1_A_IN_R

 

LOUT_SOUND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOUT_FI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FROM/TO REGULATOR

FILTER_MUTE

DVD_SPDIF

D5.0V

D3.3V

GND

TO AV SWITCH

AV1_Y

AV1_C

AV1_A_IN_L

AV1_A_IN_R

YUV_A_IN_L

YUV_A_IN_R

FROM/TO SCALER VIDEO/AUDIO

AV1_CVBS

AV3/AV4_Y

AV3/AV4_PB

AV3/AV4_PR

SPDIF

DVD-H

LOUT_FI

ROUT_FI

FROM FLASH

A_MUTE

FROM MICON

AUDIO_MUTE

7

6

5

4

3

2

1

PCBDH0

CEH420

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

CAUTION: DIGITAL TRANSISTOR

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

 

 

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

 

A

B

C

D

E

F

G

H

1

H-25

H-26

Page 79 Page 81
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Page 79 Page 81
Contents 15LV505 Green Product Procurement Table of Contents Location of the required Marking Owner·s RecordFCC Declaration of Conformity Compliance Statement Part Precautions Contents Identification of controlsRemote control Antenna connectionsCable TV connections Inserting batteriesConnecting to optional equipment Connecting to optional equipment Power sourceConnecting to an optional equipment with S-video output Connecting to an amplifier equipped with a DTS decoderTo memorize channels Auto SetupSetting the language TV operation Labeling channelsAdding Channel Clear AllSetting the V-Chip Labeling video inputsSetting the closed captions Adjusting the picture preference Picture settingsAdjusting the picture preference Picture settingsViewing the wide-screen picture formats Film Mode Viewing the wide-screen picture formats Film Mode/DNRPlaying a disc Using the aspect feature Adjusting the back lightingSetting the Auto Shut Off Resetting your settings Repeat playback/A-B Repeat playback Zooming/Locating desired sceneMarking desired scenes Program playback/Random playback Changing angles/Title selection DVD menuChanging soundtrack language/Subtitles Disc status/To turn off the PBCOperation Repeat, random and program playback using file browserMP3/WMA/JPEG and Audio CD operation Customizing the function settings VCD Setting procedureSetting details CD Program playback Audio CD/MP3/WMA/JPEGTroubleshooting Temporary cancel the rating level by DVD discUnderstanding the Power Return feature Specifications Language code listReception disturbances Language Name CodeLocation of the required Marking A1-1A1-2 HOW to Order PartsServicing Notices on Checking S3126A A1-3NEC ART 250, Part H A1-4A1-5 HOW to Handle the LCD PanelCondensation When Replacing DVD Deck When removing the DVD DeckWhen installing the DVD Deck A1-6Disc Removal Method AT no Power Supply Parental Control Rating LevelDVD Deck A1-7Remote Control KEY Code General Specifications A2-1Power A2-2A2-3 ControlFeatures A2-4A2-5 DVDA2-6 A2-7 InterfaceA2-8 CartonDisassembly Instructions DVD Deck Refer to Fig B1-2Switch PCB ASSY/GEAR MIDDLE/GEAR FEED/RACK Traverse Assy Refer to -1-AFeed ASSY/FEED Motor Refer to -2-A B2-1B2-2 FFC Wire HandlingPin FFC B3-1 RemovalRefer to Fig Installation B3-2Service Mode List Set Set Key Remocon Standard Operations Condition TimeServicing Fixtures and Tools RE-WRITE for DVD FirmwareRef. No Parts Name Remarks After the write, set to the initializing of shippingWhen Replacing Eeprom Memory IC After the data input, set to the initializing of shippingWhite Balance Electrical AdjustmentsOn-Screen Display Adjustment Bright Cent Contrast MAXContrast Center ContrastElectrical Adjustments Power PCB LCD Panel DVD MT PCB DVD DeckOperation PCB Remocon PCBTroubleshooting Guide Troubleshooting Guide Picture does not Appear Color does not Appear DVD Section Disc does not Eject Does not Play DVD Does not Play CD Troubleshooting Guide DVD Block Diagram Power Block Diagram Powerdigital PCB Block Diagram Signal Block Diagram Printed Circuit Boards DVD MT TOP Side Printed Circuit Boards Digital TOP Side Digital Bottom SideCEH420A CEH420APrinted Circuit Boards CEH421AC8107 R8105C8109 R8108 C7032 D7020MPEG/MICON/DSP/RFAMP Schematic Diagram DVD MT PCB CON+5VDMemory Schematic Diagram DVD MT PCBMotor Drive Schematic Diagram DSM206SDAUDIO/VIDEO Schematic Diagram Micon Schematic Diagram Digital PCBScaler VIDEO/AUDIO Schematic Diagram EEP ROMTuner Schematic Diagram Agcif 1OUTIFHdmi Schematic Diagram Lvds Schematic Diagram VSS10LVDSScaler Power Schematic Diagram Flash Schematic Diagram DDR Schematic Diagram Jack Schematic Diagram Spdif SpdifoutAV Switch Schematic Diagram Regulator Schematic Diagram Power Schematic Diagram Backlight Inverter Schematic Diagram High VoltageSound AMP Schematic Diagram Jack OUT Schematic Diagram Operation PCBSW Schematic Diagram Interconnection Diagram CN2Waveforms AUDIO/VIDEO Mechanical Exploded View J1-1Mechanical Exploded View Packing Diagram J1-3DVD Deck Exploded View J2-1Mechanical Replacement Parts List Reference No Description Location NoTSB P/N Electrical Replacement Parts List ICS Jacks K3-4 Toshiba Corporation
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