Chapter 2---System Description
H_DRIVE | Square wave 50% duty cycle synchronized to selected horiz sync |
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V_DRIVE | Square wave negative going pulse synchronized to selected vertical |
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| sync with pulse width of about 4 horiz lines |
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H_F2V | DC voltage proportional to horiz frequency |
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OUTPUTS | DESCRIPTION |
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ISYNC_CLK | 5 mHz clock used to generate the internal sync signals |
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IIC_CLK | IIC clock line. Unidirectional clock line for control of synchronous |
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| data transfer over the IIC bus interface. |
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IIC_DATA | IIC data line. Bidirectional serial line for synchronous data transfer |
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| between System Controller and RTG. |
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| Convergence/Deflection Board |
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OUTPUTS | DESCRIPTION |
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IIC_CLK | IIC clock line. Unidirectional clock line for control of synchronous |
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| data transfer over the IIC bus interface. |
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IIC_DATA | IIC data line. Bidirectional serial line for synchronous data transfer |
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| between the SCB and the Convergence/Deflection board. |
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X_RED_ | Red X convergence waveform. The amplitude for full scale correction |
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CONV | is about 1 VPP. |
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X_GRN_ | Grn X convergence waveform. The amplitude for full scale correction |
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CONV | is about 1 VPP. |
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X_BLU_ | Blu X convergence waveform. The amplitude for full scale correction |
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CONV | is about 1 VPP. |
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Y_RED_ | Red Y convergence waveform. The amplitude for full scale correction |
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CONV | is about 1 VPP. |
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Y_GRN_ | Grn Y convergence waveform. The amplitude for full scale correction |
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CONV | is about 1 VPP. |
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Y_BLU_ | Blu Y convergence waveform. The amplitude for full scale correction |
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CONV | is about 1 VPP. |
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CORR_ | Square wave HCT level synchronous signal for horiz axis. |
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SYNC |
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| Horizontal/Vertical Deflection Board |
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OUTPUTS | DESCRIPTION |
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IIC_CLK | IIC clock line. Unidirectional clock line for control of synchronous |
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| data transfer over the IIC bus interface. |
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Model 200 Service Manual |
