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Hitachi LE43A6R9 Service Manual
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Hitachi LE43A6R9 Service Manual

43” led lcd tv with roku
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Hitachi Service Manual ‐
LE43A6R9
 
 
 
43" LED LCD TV
with Roku
 
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 / 2 3 / 2 0 1 5
 
©  2015

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Summary of Contents for Hitachi LE43A6R9

  • Page 1         Hitachi Service Manual ‐ LE43A6R9       43” LED LCD TV with Roku   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  ...

  • Page 2: Table Of Contents

    Hitachi Service Manual ‐ LE43A6R9   Table of Contents Service Cautions and Warnings …………….………..……………… pg. 2 ~ 3 Features / Specifications ……………………………………………… pg. 4 Block Diagram ………….……………………………………………… pg. 5 Part List …………………….…………………………………………… pg. 6 Main Board / Power Supply …...……………………………………… pg. 7 …………………...………………………………………… pg.

  • Page 3: Service Cautions And Warnings

    Hitachi Service Manual ‐ LE43A6R9   CAUTION: Be sure to read this manual before servicing. To ensure safety from fire, electric shock, injury,harmful radiation and materials, various measures are provided in this LCD TV. Be sure to read cautionary items described in the manual before servicing. These servicing instructions are for use by qualified service personnel only.
  • Page 4 Hitachi Service Manual ‐ LE43A6R9                          © Copyright 2015 All rights reserved  Hitachi America, Ltd. – Digital Media Division                        3  2420 Fenton St., Suite 200  Chula Vista CA  91914 ...

  • Page 5: Features / Specifications

    Hitachi Service Manual ‐ LE43A6R9   Features / Specifications                                © Copyright 2015 All rights reserved  Hitachi America, Ltd. – Digital Media Division                        4  2420 Fenton St., Suite 200  Chula Vista CA  91914 ...

  • Page 6: Block Diagram

    Hitachi Service Manual ‐ LE43A6R9   BLOCK DIAGRAM                         © Copyright 2015 All rights reserved  Hitachi America, Ltd. – Digital Media Division                        5  2420 Fenton St., Suite 200  Chula Vista CA  91914 ...

  • Page 7: Part List

    Call Center. They will have the latest information on how to determine which board or assembly is causing the problem. Warranty Servicers should call: 800-654-7013 This product is serviced at the board/assembly level. Hitachi does NOT support component level service of this model. Functional Parts available include:...

  • Page 8: Main Board / Power Supply

    Hitachi Service Manual ‐ LE43A6R9   MAIN BOARD / POWER SUPPLY                                     © Copyright 2015 All rights reserved  Hitachi America, Ltd. – Digital Media Division                        7  2420 Fenton St., Suite 200  Chula Vista CA  91914 ...
  • Page 9 Hitachi Service Manual ‐ LE43A6R9   MAIN BOARD / POWER BOARD                                                                        © Copyright 2015 All rights reserved  Hitachi America, Ltd. – Digital Media Division                        8  2420 Fenton St., Suite 200  Chula Vista CA  91914 ...

  • Page 10: Service Mode / Software Updates

    Hitachi Service Manual ‐ LE43A6R9   Service Mode (Great Care Should Be Taken When in the Service Mode) Press the Input key on the remote; Enter “3138”; You should now be in Service Mode; If not, start sequence again making sure the remote is pointed towards the IR receiver.

  • Page 11: Troubleshooting

    Hitachi Service Manual ‐ LE43A6R9   Troubleshooting                        © Copyright 2015 All rights reserved  Hitachi America, Ltd. – Digital Media Division                        10  2420 Fenton St., Suite 200  Chula Vista CA  91914 ...
  • Page 12 Hitachi Service Manual ‐ LE43A6R9   Troubleshooting (cont)                        © Copyright 2015 All rights reserved  Hitachi America, Ltd. – Digital Media Division                        11  2420 Fenton St., Suite 200  Chula Vista CA  91914 ...
  • Page 13 Hitachi Service Manual ‐ LE43A6R9                          © Copyright 2015 All rights reserved  Hitachi America, Ltd. – Digital Media Division                        12  2420 Fenton St., Suite 200  Chula Vista CA  91914 ...
  • Page 14 Hitachi Service Manual ‐ LE43A6R9   Troubleshooting (cont)                        © Copyright 2015 All rights reserved  Hitachi America, Ltd. – Digital Media Division                        13  2420 Fenton St., Suite 200  Chula Vista CA  91914 ...
  • Page 15 Hitachi Service Manual ‐ LE43A6R9   Troubleshooting (cont)                        © Copyright 2015 All rights reserved  Hitachi America, Ltd. – Digital Media Division                        14  2420 Fenton St., Suite 200  Chula Vista CA  91914 ...
  • Page 16 Hitachi Service Manual ‐ LE43A6R9   Troubleshooting (cont)                        © Copyright 2015 All rights reserved  Hitachi America, Ltd. – Digital Media Division                        15  2420 Fenton St., Suite 200  Chula Vista CA  91914 ...

  • Page 17: Pictures

    Hitachi Service Manual ‐ LE43A6R9   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.
  • Page 18 Hitachi Service Manual ‐ LE43A6R9   PANEL BACK                        © Copyright 2015 All rights reserved  Hitachi America, Ltd. – Digital Media Division                        17  2420 Fenton St., Suite 200  Chula Vista CA  91914 ...
  • Page 19 Hitachi Service Manual ‐ LE43A6R9                          © Copyright 2015 All rights reserved  Hitachi America, Ltd. – Digital Media Division                        18  2420 Fenton St., Suite 200  Chula Vista CA  91914 ...
  • Page 20 Hitachi Service Manual ‐ LE43A6R9   INTENTIONALLY LEFT BLANK                        © Copyright 2015 All rights reserved  Hitachi America, Ltd. – Digital Media Division                        19  2420 Fenton St., Suite 200  Chula Vista CA  91914 ...