![](/images/new-backgrounds/1285647/28564719x1.webp)
made in SDAM.
Figure: V Cut-Off
Table: Cut-off Voltage, Large Screen
Screen Size |
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25/28Tesla, 25/28BLD | +140V +/- 4V |
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20RF/21RF/25RF/29RF,21RF | +145V +/- 4V |
25V/27V/32V/35V/25"/33"/28BLS, 29",29SF EU, |
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21RF AP/CH, 25" AP/CH, 25RF/29RFAP/CH, 29SF AP | +155V +/- 4V |
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21RF Ph, 24/28/32WS BLD,29RF (Eu), 28/32WSRF | +160V +/- 4V |
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Focusing
1.Connect the RF output of a video pattern generator to the antenna input.
2.Input a circle or crosshatch test pattern to the television set.
3.Press the AUTO PICTURE button on the remote control transmitter repeatedly to choose PERSONAL or MOVIES picture mode.
4.Adjust the FOCUS potentiometer (see Fig.
Software Alignments and Settings
The following options are performed in the Service Default Alignment Mode (SDAM). SDAM is described in the "Service Modes, Error Codes and Fault Finding" section. The following alignments are explained:
1.OPTIONS
2.TUNER
3.WHITE TONE