Model No: CT-25NI9A
N
Version 1.0
9
6. Two different initializing
a) Fully initialize: initialize the EEPROM's most work data and preset default value. In-
cluding:
work parameter of NN5199, horizontal and vertical parameter, OPTION parameter
(via. function set parameter), picture mode parameter, volume mode parameter and white
balance parameter.
b) Partially initialize: only initialize work parameter of NN5199 and the ninth digital and the
tenth digital of function set parameter(via. ISUD0, ISUD1,ISUD3,ISUD4,ISUD5),preset as
interior values.
7. If use 25” or above Pure Flat tube, adjustment of horizontal size and pincushion distortion must be
done as follows :
a) Receive 60dBuV PAL system monoscope pattern;
b) Press 'factory' key one time and go to system parameter adjustment menu;
c) Press 'MENU' key and select ' Position Menu ' as below
V POSITION
for adjust vertical position
00 to 07
H POSITION
for adjust Horizontal position
00 to 1F
V EHT
for adjust vertical shape
00 to 0F
H EHT
for adjust Horizontal shape
00 to 0F
d) Press 'MENU' key and select ' geometry Menu ' as below;
V-AMP
for adjust vertical size
00 to 7F
V_LINE
for adjust vertical linearity
00 to 3F
V_SC3
for adjust vertical S-correction X
3
00 to 3F
H-AMP
for adjust Horizontal size
00 to 3F
EW-PARA
for adjust Pincushion
00 to 3F
EW-COR
for adjust Pincushion corner
00 to 0F
TRAPEZ
for adjust trapezium
00 to 3F
V_SC5
for adjust vertical S-correction X
5
00 to 0F
e) Receive 60dBuV NTSC system monoscope pattern;
Repeat the above step 7.2 to 7.4.
f) Exit system parameter adjustment menu by pressing 'factory' key twin.
8. Option Code
1. Press 'factory' key twin and go to Option Code Menu
The first digit 8 Digit is set by Factory. The last two digit “9” and “A” is the random data from
NN5198/NN5199.
1 2 3 4 5 6 7 8
9 A
1 3 7 1 4 0 4 6
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