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NEC NL10276BC13-01C Replacement Manual

Tft color lcd module, lamp holder set
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LAMP HOLDER SET REPLACEMENT MANUAL
This manual applies replacement of lamp holder set.
Precautions to be observed by the customers
NEC LCD Technologies, Ltd.(hereinafter called "NEC") recommends that the customer returns the LCD
module through the original purchase path to NEC, when replacement of the lamp holder is required.
Customer should consider the followings before replacing the lamp holder.
(1) This work can cause a lowering of the quality (performance). Even if the replacement work is performed
in accordance with this manual, NEC is unable to guarantee the lowering of the quality, which is caused
by customer's replacement work.
(2) Customer's replacing the lamp holder do so at their own risk. NEC will not assume any liability for the
LCD module, and will not warrant any LCD module, which have been modified by the customer,
including replacement of the lamp holder, even when the attached procedure is used. If it is necessary to
return the LCD module to NEC after an attempted repair, NEC will charge the cost of the repairs to the
customer.
Document Number: DOD-PP-0404 (1st edition)
Published data: December 2007 CP (N)
TFT COLOR LCD MODULE
NL10276BC13-01C
(1st edition)
1. PRECAUTIONS.....................................................2
1.1 MEANING OF CAUTION SIGNS .................2
1.2 CAUTIONS......................................................2
1.3 ATTENTIONS .................................................2
2. REPLACEMENT PROCEDURE ..........................3
2.1 PREPARATION ..............................................3
2.3 REPLACEMENT.............................................4
3. AND SO FORTH ...................................................4
1
Contents
©
NEC LCD Technologies, Ltd.
2007 All rights reserved.

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  Summary of Contents for NEC NL10276BC13-01C

  • Page 1: Table Of Contents

    (2) Customer's replacing the lamp holder do so at their own risk. NEC will not assume any liability for the LCD module, and will not warrant any LCD module, which have been modified by the customer, including replacement of the lamp holder, even when the attached procedure is used.
  • Page 2: Precautions

    This incomplete connection may cause abnormal operation. (4) If dirt or dust gets on the luminous portion of LED in the lamp holder, display mura might occur. Therefore, NEC recommends using a clean room or clean bench (the class "D" level). DOD-PP-0404 (1st edition)
  • Page 3: Replacement Procedure

    (4) Replacing parts LCD Module Lamp holder set NL10276BC13-01C 65LHS13 2.2 REGARDING THE LAMP HOLDER SET (1) One set consists of two holders, one is for upper side and another is for lower side. Confirm the upper side and the lower side of the lamp holders by referring to lamp holder specification in advance.
  • Page 4: Replacement

    2.3 REPLACEMENT (1) Put on the fingerstalls and the grounding band. (2) Turn the ionizer switch on. (3) The LCD module should be kept turned off, and wait the lamp holder gets cool down enough. (4) Replacement of the upper side lamp holder. (Fig.1, Part A) (a) Removing the lamp holder •...
  • Page 5 Upper side Part A Lamp cable (FPC) Connector Part B Lower side Fig.1: Rear side of the LCD module rear side Unlock the connector Lamp cable clamp Fig.2 DOD-PP-0404 (1st edition)
  • Page 6 Lamp hold rubber Stopper Stopper release direction (depress) Fig.3 Metallic part of the lamp holder Put in direction Put off direction Fig.4 DOD-PP-0404 (1st edition)
  • Page 7 Document Issued Edition Revision contents and signature number date DOD-PP- Dec. 18, Revision contents edition 0404 2007 New issue. Signature of writer Prepared by Checked by Approved by T. OGAWA A. KUMANO DOD-PP-0404 (1st edition)