32N-S500
32N-X2000
SERVICE ADJUSTMENT
Screen AdjustmentVideo-Tint Adjustment
1. Receive a good local channel.1. Enter the service mode and select the service No.
2. Enter the service mode and select the service No."S42".
"S11" and set the data value to "00" to set the color2. Adjust "S42" data value to "S10" data value-5step.
level to minimum. (Record original data code under
No. "S11" before changing) You may skip this step, ifSub-Color Adjustment
you selected a B/W picture or monoscope pattern.
3. Select the service No. "S21" and adjust the data value1. Receive a good local channel.
to "01", this turn off the luminance signal (Y-mute).2. Make sure the customer color control is set to center
position .
4. Select the service No. "S12" and adjust data value to
"58".3. Enter the service mode and select the service No.
5. Adjust the master screen control until the raster"S11".
4. Adjust "S11" data value to obtain normal color level.
darkens to the point where raster is barely seen.
6. Adjust the service numbers "S16" red, "S17" green
and "S18" blue to obtain a good grey scale withSub-Brightness Adjustment
normal whites at low brightness level.
1. Receive a good local channel.
7. Select the service No. "S21" and reset data to "00".2. Make sure the customer brightness control is set to
Select the service No. "S11" and reset data to obtaincenter position.
normal color level.
3. Enter the service mode and select the service No.
8. Reset the master screen control to obtain normal"S12".
brightness range.4. Adjust "S12" data value to obtain normal brightness
level.
White Balance Adjustment
1. Receive a good local channel.Vertical Linearity Adjustment
2. Enter the service mode and select the service No.1. Receive a good CATV channel.
"S11" and set to "00" (minimum color)(Record original
data code under adjustment "S11" before changing).2. Set to standard setting mode.
3. Enter the service mode and select the service No.
"S11" does not have to be adjusted, if you selected a"S02".
B/W picture or monoscope pattern.4. While observing the top and bottom of the screen,
3. Alternately adjust the service numbers "S19" and
adjust "S02" data value to proper vertical linearity.
"S20" until a good grey scale with normal whites is
obtained.Vertical Phase Adjustment
4. Select the service No. "S11" and adjust data to obtain
normal color level.1. Enter the service mode and select the service No.
"S14".
Sub-Picture Adjustment2. Adjust data value to "00".
Note:This must be set "00" when changed data
1. Receive a good local channel.
2. Make sure the customer picture control is set toretrace line will appear.
maximum.Vertical-Size Adjustment
3. Enter the service mode and select the service No.
"S09".1. Receive a good local channel.
4. Adjust the data value to achieve normal contrast2. Enter the service mode and select the service No.
range."S01".
3. While observing the top and bottom of the screen,
Sub-Tint Adjustmentadjust "S01" data value to proper vertical size.
1. Receive a good local channel.
2. Set customer tint control to center of it's range.
3. Enter the service mode and select the service No.
"S10".
4. Adjust "S10" data value to obtain normal flesh tones.
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ACEC
