Service Manuals, User Guides, Schematic Diagrams or docs for : LG Monitor LG_KU-17LZ21_Low_DVD_Audio_Level_[SM]

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LG_KU-17LZ21_Low_DVD_Audio_Level_[SM]


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                                SERVICE BULLETIN
                                                                                                     No. : 0IVL20050018
                                                                                                     Date : 2005-06-16
                    Factory Factory Model Suffix             Model No.             Factory Factory Model Suffix Model No.
       Model
                    EKHQ      KU-17LZ23         AAPLKZ KU-17WDVD

                    Buyer Name Buyer Code             Buyer Name Buyer Code                   Buyer Name Buyer Code
       Buyer
                    LGEUS          US000001           LGEAI              US000002             ZENITH              US007515

EFFECTIVE DATE 2005-06-15                                   EFFECTIVE FROM(SERIAL NO.)                               2005-06-16
       Subject      KU-17LZ21 Low DVD audio level
                           Before Change                                      After Change
No. Loc No.                                                                                                           Note K-Code Remark
                 Part No        DESC./SPEC.                    Part No                 DESC./SPEC.

Reason Of Change

Some customers reported the DVD volume level was low compared to that of RF. So the
volume level in DVD mode was increased and made same as of RF mode. The micom version
has changed for this reason (V3.13 -> V3.14).




KU-17LZ21_micomChange.pdf

   ** FILE THIS SERVICE BULLETIN WITH YOUR SERVICE MANUAL
                 NOTE(**) : INTERCHANGEABILITY CODE                                                               KEY-WORD CODE
         Parts                     Set
        Original            Early        Original or new parts may be used in early or late production sets.
                                                                                                               1. To improve performance
   A
                                         Use original parts until exhausted, then stock new parts.             2. To improve productivity
        New                 Late

        Original            Early        Original parts may be used in early production sets only.             3. To improve reliability
   B                                     New parts may be used in early or late production sets.
                                         Use original parts where possible, then stock new parts.
        New                 Late                                                                               4. Change of material or dimension

        Original            Early        New parts only may be used in early or late production sets.          5. Addition
   C
                                         Stock new parts.
        New                 Late                                                                               6. Deletion

        Original            Early        Original parts only may be used in early production sets.             7. Correction
   D                                     New parts may be used in late production sets only.
                                         Stock original and new parts.
        New                 Late

                                                                      CHIEF ENGINEER ,
                                                                              Factory.



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