Akira LCT-D10MLST Schematic

LCD TV

Service Manual

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MODEL:

LCT-D10MLST

Model No.: LCT-D10MLST.doc

Version: 1.0

-3 -

CONTENTS

SAFETY PRECAUTION .............................................................................................................4

TROUBLESHOOTING................................................................................................................6

EXPLODED VIEW......................................................................................................................9

BLOCK DIAGRAM...................................................................................................................10

APPENDIX ...............................................................................................................................12

CIRCUIT DIAGRAM

PARTS LIST

Model No.: LCT-D10MLST.doc

Version: 1.0

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IMPORTANT SAFETY PRECAUTION

Model No.: LCT-D10MLST.doc

Version: 1.0

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Model No.: LCT-D10MLST.doc

Version: 1.0

ELECTRICAL

ELECTRICAL TROUBLE SHOOTING GUIDE

Audio Out abnormal Audio In/Speaker abnormal

Video Out abnormal Picture abnormal

BLACK DIAGRAM

OVERALL BLACK DIAGRAM

SPEAKER

HEADPHONE

BATTARY

AUDIO
IN/OUT

VIDEO
IN/OUT

TUNER

TVCVBS

DCIN

BATTARY
IN

12VIN

12VIN

12VIN

12VIN

STBY

LCD/PW

STBY

8Ω3W

SW

AP1513

DC-DC

DC-DC

AP1513

DC-DC

AP1513

5V

EUA6011

LM1117-1.8V

LCD_5V
LCD_3V3

12V_4558

AUDIO5V

DVD_3V3

SW

1V8

CD4052

4558

CE2711

1389HD

DL-05

LCD_5V
LCD_3V3

Y/C

T101A

SWITCH

CVBS

TVAUDIO

CVBS
TVCVBS

CVBS IN

29LV160D

2M*32bit

FLASH

SDRAM

PDC-68001

1,battary 3300mA/h
2,MTK1389HD
3,DAC CS4334
4,DC-DC AP1513

5,LCD drive is T101A

6,video switch is FSAV300

7,TDA1517P for stereo speaker

8,16M flash&64M SDRAM
9,SM5964 as the MCU

MCU
SM5964

KEYSCAN

IR

LCD/PW

8.5LCD(LED)

POWER (DC-DC CONVERTER) BLOCK DIAGRAM

APPENDIX

Model No.: LCT-D10MLST.doc

Version: 1.0