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Hitachi Service Manual   LE43M109 

 

                       

©

 

Copyright

 

2015

 

All

 

rights

 

reserved

  

Hitachi

 

America,

 

Ltd.

 

 

Digital

 

Media

 

Division

                        

19

 

2420

 

Fenton

 

St.,

 

Suite

 

200

  

Chula

 

Vista

 

CA

  

91914

 

Troubleshooting  (cont) 

NON-WARRANTY PANEL ISSUES 

If a panel is physically damaged right out of the box, the dealer must file a claim for the 
damaged product. Be sure everyone is advised to keep the box for inspection and/or 
pictures.  

If a panel is damaged after unboxing, this is NOT a warranty event. Some broken 
panels are not obvious until you look closely. 

 

 

 

 

 

Содержание LE32M109

Страница 1: ...Hitachi Service Manual LE43M109 H i t a c h i A m e r i c a L i m i t e d 2 4 2 0 F e n t o n S t r e e t S u i t e 2 o o C h u l a V i s t a C A 9 1 9 1 4 1 0 1 9 2 0 1 5 43 LED LCD TV 2015 ...

Страница 2: ...a Division 1 2420 Fenton St Suite 200 Chula Vista CA 91914 Table of Contents Service Cautions and Warnings pg 2 3 Features Specifications pg 4 Block Diagram pg 5 6 Part List pg 7 Power Main Board pg 8 Disassembly pg 9 11 Service Mode Software Updates pg 12 Troubleshooting pg 13 19 Schematics pg 20 25 ...

Страница 3: ...nt Do not use harsh or abrasive cleaners Cleaning the TV s cabinet Use a soft cloth to clean the TV s cabinet and control panel When excessively soiled dilute a neutral detergent in water wet and wring out the soft cloth in it gently clean the cabinet and then wipe it down with a dry soft cloth Never use acid alkaline detergents alcoholic detergents abrasive cleaners powder soaps OA cleaners car w...

Страница 4: ...Hitachi Service Manual LE43M109 Copyright 2015 All rights reserved Hitachi America Ltd Digital Media Division 3 2420 Fenton St Suite 200 Chula Vista CA 91914 ...

Страница 5: ...scan rates 480i 480p 720p 1080i 1080p HDMI Audio 2 channel PCM 32 44 1 48 kHz sampling frequency 16 20 24 bits per sample PC Monitor Mini Dsub 15pin LE32M109 O l A t VHF UHF I 75 h Outputs Audio 0 2 V p p 75 ohms terminated Digital audio 0 2 V p p 75 ohms term Speakers Integrated speakers Bottom side Audio output power 5 0W 5 0W THD 7 8 0W 8 0W THD 10 Power supply AC 110 240V 60Hz Power consumptio...

Страница 6: ...itachi Service Manual LE43M109 Copyright 2015 All rights reserved Hitachi America Ltd Digital Media Division 5 2420 Fenton St Suite 200 Chula Vista CA 91914 BLOCK DIAGRAMS this model does not have Wi Fi ...

Страница 7: ...Hitachi Service Manual LE43M109 Copyright 2015 All rights reserved Hitachi America Ltd Digital Media Division 6 2420 Fenton St Suite 200 Chula Vista CA 91914 BLOCK DIAGRAMS ...

Страница 8: ...of this model Functional Parts available include 1 Main Power Board Part Number X490003 2 Remote Receiver Board Part Number X490004 3 Keypad Board Part Number X490005 4 Speaker Part Number X490006 5 Remote Control Part Number X490002 6 Panel Part Number X490001 Normally not considered warranty 7 Power Cord Part Number tbd 8 Stand Base Part Number X490011 9 Stand Neck Part Number X490012 10 Cabinet...

Страница 9: ...Hitachi Service Manual LE43M109 Copyright 2015 All rights reserved Hitachi America Ltd Digital Media Division 8 2420 Fenton St Suite 200 Chula Vista CA 91914 MAIN BOARD POWER SUPPLY ...

Страница 10: ...109 Copyright 2015 All rights reserved Hitachi America Ltd Digital Media Division 9 2420 Fenton St Suite 200 Chula Vista CA 91914 DISASSEMBLY The legs must be removed Do not remove the entire back just the portion outlined in blue ...

Страница 11: ...Hitachi Service Manual LE43M109 Copyright 2015 All rights reserved Hitachi America Ltd Digital Media Division 10 2420 Fenton St Suite 200 Chula Vista CA 91914 ...

Страница 12: ...Hitachi Service Manual LE43M109 Copyright 2015 All rights reserved Hitachi America Ltd Digital Media Division 11 2420 Fenton St Suite 200 Chula Vista CA 91914 Closeup of connectors on main board ...

Страница 13: ...nd press OK to enter Setting submenu 3 Select Picture and press OK to enter Picture submenu 4 Scroll down to Contrast item 5 Enter 9 7 3 5 6 You should now be in Service Mode If not start sequence again making sure the remote is pointed towards the IR receiver Software Updates 7 Insert USB Thumb drive with the new software in the root directory 8 Using remote MENU Setting Function Software Upgrade...

Страница 14: ...l LE43M109 Copyright 2015 All rights reserved Hitachi America Ltd Digital Media Division 13 2420 Fenton St Suite 200 Chula Vista CA 91914 Troubleshooting On this model the main board and the power supply are the same board ...

Страница 15: ...Hitachi Service Manual LE43M109 Copyright 2015 All rights reserved Hitachi America Ltd Digital Media Division 14 2420 Fenton St Suite 200 Chula Vista CA 91914 Troubleshooting cont ...

Страница 16: ...Hitachi Service Manual LE43M109 Copyright 2015 All rights reserved Hitachi America Ltd Digital Media Division 15 2420 Fenton St Suite 200 Chula Vista CA 91914 ...

Страница 17: ...Hitachi Service Manual LE43M109 Copyright 2015 All rights reserved Hitachi America Ltd Digital Media Division 16 2420 Fenton St Suite 200 Chula Vista CA 91914 Troubleshooting cont ...

Страница 18: ...Hitachi Service Manual LE43M109 Copyright 2015 All rights reserved Hitachi America Ltd Digital Media Division 17 2420 Fenton St Suite 200 Chula Vista CA 91914 Troubleshooting cont ...

Страница 19: ...Hitachi Service Manual LE43M109 Copyright 2015 All rights reserved Hitachi America Ltd Digital Media Division 18 2420 Fenton St Suite 200 Chula Vista CA 91914 Troubleshooting cont ...

Страница 20: ...914 Troubleshooting cont NON WARRANTY PANEL ISSUES If a panel is physically damaged right out of the box the dealer must file a claim for the damaged product Be sure everyone is advised to keep the box for inspection and or pictures If a panel is damaged after unboxing this is NOT a warranty event Some broken panels are not obvious until you look closely ...

Страница 21: ...Hitachi Service Manual LE43M109 Copyright 2015 All rights reserved Hitachi America Ltd Digital Media Division 20 2420 Fenton St Suite 200 Chula Vista CA 91914 Schematics ...

Страница 22: ...Hitachi Service Manual LE43M109 Copyright 2015 All rights reserved Hitachi America Ltd Digital Media Division 21 2420 Fenton St Suite 200 Chula Vista CA 91914 Schematics ...

Страница 23: ...Hitachi Service Manual LE43M109 Copyright 2015 All rights reserved Hitachi America Ltd Digital Media Division 22 2420 Fenton St Suite 200 Chula Vista CA 91914 Schematics ...

Страница 24: ...Hitachi Service Manual LE43M109 Copyright 2015 All rights reserved Hitachi America Ltd Digital Media Division 23 2420 Fenton St Suite 200 Chula Vista CA 91914 Schematics ...

Страница 25: ...Hitachi Service Manual LE43M109 Copyright 2015 All rights reserved Hitachi America Ltd Digital Media Division 24 2420 Fenton St Suite 200 Chula Vista CA 91914 Schematics ...

Страница 26: ...Hitachi Service Manual LE43M109 Copyright 2015 All rights reserved Hitachi America Ltd Digital Media Division 25 2420 Fenton St Suite 200 Chula Vista CA 91914 Schematics ...

Страница 27: ...Hitachi Service Manual LE43M109 Copyright 2015 All rights reserved Hitachi America Ltd Digital Media Division 26 2420 Fenton St Suite 200 Chula Vista CA 91914 INTENTIONALLY LEFT BLANK ...

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