lg 42lh50 schematic

Upload: hasan-ak

Post on 07-Jul-2018

229 views

Category:

Documents


18 download

TRANSCRIPT

  • 8/18/2019 LG 42LH50 Schematic

    1/18

    LCD TV

    SCHEMATICS and EXPLODED VIEW

    CAUTION

    BEFORE SERVICING THE CHASSIS,

    READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

    CHASSIS : LA91L

    MODEL : 42LH50  42LH50-UC

    North/Latin America http://aic.lgservice.com

    Europe/Africa http://eic.lgservice.com

    Asia/Oceania http://biz.lgservice.com

  • 8/18/2019 LG 42LH50 Schematic

    2/18

    L  GE I  n t   er n al   U  s  e Onl   y 

     C  o p y r i   gh  t  

    L  GE l   e c  t  r  o

    ni   c  s .I  n c .A l  l  r i   gh  t  r  e s  er v  e d .

     Onl   y f   or  t  r  ai  ni  n g an d  s  er v i   c  e p ur  p o s  e s 

    -2 

     5 -

    300

    510

    120

    500

    121

    122

    810

    200T

    200

    800

    801

    802

    803

    550

    820

    900

    530

    540   520

    400

    A2

    LV1

    A10

    LV2

  • 8/18/2019 LG 42LH50 Schematic

    3/18

    42LH50 EXPLODED VIEW PARTS LIST

    ITEM PART No DESCRIPTION

    120 EAB58534502 Speaker Woofer (Full Range)  10W 8OHM 83DB 100HZ 160X55X31

    121 EAB58536001 Speaker Tweeter (High Range) 15W 6OHM 0DB 0HZ 45X22X20

    122 MAZ55508407 Bracket

    200 EAJ60138601 TFT Panel (Includes T-CON board)

    200T EAT60663701 T-CON board (PWB Assembly)

    300 ABJ69191517 Cabinet Assembly Ft Frame

    400 ACQ66477626 Back Cover  

    500 EBR59216901 Front Control / IR board (PWB Assembly)

    510 EBR61293902 Key board

    520 ABA69568702 Bracket Assembly

    530 EAY57681301 Power Supply board (PWB Assembly)

    540 EBU60688202 Main board (PWB Assembly)

    550 EAM60352206 AC Line Filter  

    800 MJH55272703 Supporter  

    801 MJH55273001 Supporter  

    802 MJH55273201 Supporter  

    803 MJH55273301 Supporter  

    810 MJH41408301 Supporter  

    820 MJH55273401 Support Bracket

    900 AAN67805609 Stand

     A10 FAB30016431 Stand Screw (D 4.0 L 24.0)

     A2 MKJ42519632 Remote Control Transmitter 

    LV1 EAD60679367 LVDS Cable (Left CN1 to P702)

    LV2 EAD60679428 LVDS Cable (Right CN2 to P701)

  • 8/18/2019 LG 42LH50 Schematic

    4/18

  • 8/18/2019 LG 42LH50 Schematic

    5/18

  • 8/18/2019 LG 42LH50 Schematic

    6/18

  • 8/18/2019 LG 42LH50 Schematic

    7/18

  • 8/18/2019 LG 42LH50 Schematic

    8/18

  • 8/18/2019 LG 42LH50 Schematic

    9/18

  • 8/18/2019 LG 42LH50 Schematic

    10/18

  • 8/18/2019 LG 42LH50 Schematic

    11/18

  • 8/18/2019 LG 42LH50 Schematic

    12/18

  • 8/18/2019 LG 42LH50 Schematic

    13/18

  • 8/18/2019 LG 42LH50 Schematic

    14/18

  • 8/18/2019 LG 42LH50 Schematic

    15/18

  • 8/18/2019 LG 42LH50 Schematic

    16/18

  • 8/18/2019 LG 42LH50 Schematic

    17/18

  • 8/18/2019 LG 42LH50 Schematic

    18/18

    Apr., 2009Printed in KoreaP/NO : MFL58600409