25N-M100/M180/S100/S180
CN25M10,CN25S18/20
Sub-Brightness Adjustment3.58MHz Trap Adjustment
1. Receive a good local channel.1. Receive a good local channel.
2. Make sure the customer brightness control is set to2. Enter the service mode and select the service
center position.adjustment "S16".
3. Enter the service mode and select the service3. This is a two position adjustment, "00" is ON, "01" is
adjustment "S04".OFF.
4. Adjust "S04" data value to obtain normal brightness4. Models should be adjusted as follows.
level.MODEL"S16"
25N-M100/18000
Vertical-Size Adjustments25N-S100/18001
1. Receive a good local channel.CN25M1000
CN25S1800
2. Enter the service mode and select the serviceCN25S2001
adjustment "S09".
3. While observing the top and bottom of the screen,
Sharpness and Audio Balance Adjust-
adjust "S09" data value to proper vertical size.
ments
Vertical Phase Adjustment1. Receive a good local channel.
2. Enter the service mode and select the service
1. Enter the service mode and select the service
adjustments "S05" for sharpness and "S17" foradjustment "S06".
balance.
? Sharpness adjustment2. Adjust data value to "00".
Note:This must be set "00" when changed data retrace
3. Adjust data value to "28"(center of data range) forline will appear.
sharpness adjustment.
? Audio balance adjustment
Horizontal Position Adjustment
4. Adjust data value to "20"(center of data range) for
1. Receive a good local channel.Audio balance adjustment.
2. Enter the service mode and select the service
adjustment "S07".Energy save offset Adjustment
1. Enter the service mode and select the service3. Adjust "S07" data value so that picture is centered.
adjustment "S20".
2. Adjust data value to "23".Caption Position Adjustment (Horizontal)
1. Receive a good local channel.Note :This position is used to preset the level for the
2. Enter the service mode and select the serviceenergy save function.
adjustment "S18".
3. A black text box appears on the screen. (see FigureOther Adjustments
C below)
1. Enter the service mode.
2. Adjust the following data values as listed below.4. Adjust "S18" data value so that text box is positioned
in the center of the screen.
S21"03"DDE OFFSET
S22"00"OSD SETUP
S23"00"TUNER SETUP
Figure C.
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ACEC
