AV-15LCG
AV-15LCH
AV-15LCS
SERVICE ADJUSTMENTS
1. Application ObjectRGBError
This instruction is for the application to the LCD TV.
Color Coordinates(x,y)0.63 0.340.30 0.600.14 0.10? 0.03
AD98840x020x030x04Register
2. Notes
(1) This set uses an adapter, so connect the adapter and the
set correctly before adjustment.
(2) The adjustment must be performed under the correct
sequence.
(3) The adjustment must be performed in the circumstance of
25?5 C of temperature and 65?10% of relative humidity if
there is no specific designation.
(4) The input voltage of the receiver must keep 220V, 60Hz in
adjusting.
(5) The set must be operated for 30 minutes preliminarily
before adjustment if there is no specific designation.
?Heat Run? must be performed with the full white signal or TV
noise signal in the internal part of the set.
The time f?Heat Runor ? can be changed owing to production
plan.
3. PC Input Mode Adjustment
3-1. Required Test Equipment
(1) A pattern generator being in proportion to VG819 ; Pattern
of 64 tones
(2) A remote control
3-2. Preparation for Adjustment
(1) Perfor?Heat Runm ? for more than 30 minutes in white
pattern.
(2) Connect the signal of pattern generator with LCD TV.
(3) Lean the set 45u backward. (Adjustment is easy.)
45u
(4) Set the PC mode menu as below.
ContrastBrightness
Initial Value70100
3-3. White Adjustment
(1) Approve the signal of 64 tones of XGA(1024 * 768).
(2) Select all the gain of R, B and G with using ADJ of remote
control.
(3) After making 62 tones, 63 tones and 64 tones not
distinguished with using each signal of R, G and B, finish
adjusting at the moment when the signal 62, 63 and 64 is
distinguished.
22No.51932 |