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1. Application Object
This instruction is for the application to the LCD TV.
(1) This set uses an adapter, so connect the adapter and the
set correctly before adjustment.
25
!
5
c
C (68-85 degrees F) of temperature and 65
(4) The input voltage of the receiver must keep 100~240V,
(5) The set must be operated for 15 minutes prior to adjustment.
[
‘Heat Run’ must be performed with the full white signal or TV
(1) A pattern generator; Gray pattern of 16 tones with angle
outline in the quadrilateral (MSPG-925LTH)
3-2. Preparation for Adjustment
(1) Perform ‘Heat Run’ for more than 15 minutes in white
(2) Connect the signal of pattern generator with LCD TV.
(1) Apply the gray signal XGA(1024X768) 16 tones from a
(2) In Service menu mode, adjust the Auto gray from 0 to 1 by
ADJUSTMENT INSTRUCTIONS
Summary of Contents for RU-23LZ21
Page 4: ... 4 SPECIFICATIONS h t t p w w w w j e l n e t ...
Page 11: ... 11 PRINTED CIRCUIT BOARD MAIN TOP h t t p w w w w j e l n e t ...
Page 12: ... 12 PRINTED CIRCUIT BOARD MAIN BOTTOM h t t p w w w w j e l n e t ...
Page 13: ... 13 PRINTED CIRCUIT BOARD POWER h t t p w w w w j e l n e t ...
Page 14: ... 14 PRINTED CIRCUIT BOARD CONTROL LED SIDE AV h t t p w w w w j e l n e t ...
Page 15: ... 15 BLOCK DIAGRAM h t t p w w w w j e l n e t ...
Page 23: ...h t t p w w w w j e l n e t ...
Page 24: ...h t t p w w w w j e l n e t ...