Chapter 5---Electronics
5-64
Model 250 Service Manual
4-Input (Quad) RGBHV VIC
4-Input (Quad) RGBHV VIC - Main Functions
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Interface for four sets of Red, Green, and Blue image inputs
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Interface for four sets of Horizontal and Vertical synchronization pulses
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VIC selection by IIC Serial Data Bus
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LED indication of VIC selection
Figure 5-35
4-Input (Quad) RGBHV VIC faceplate (two VIC slots ).
4-Input (Quad) RGBHV VIC - Inputs
Four sets of inputs
R - red image from source input (0.7-1.0 Vpp).
G - green image from source input (0.7-1.0 Vpp).
B - blue image from source input (0.7-1.0 Vpp).
H - horizontal sync from source input
V - vertical sync from source input
+15 V - power for analog circuitry
-15 V - power for analog circuitry
+5.1 V - power for digital circuitry
+5.1 V Stdby
Содержание 250
Страница 16: ...Chapter 2 System Description Model 250 Service Manual 2 9 ...
Страница 43: ...Chapter 4 Optical 4 10 Model 250 Service Manual Figure 4 6 Optical Path ...
Страница 55: ...Chapter 5 Optical 3 4 22 Model 100 Service Manual ...
Страница 85: ...Chapter 5 Electronics 5 30 Model 250 Service Manual Figure 5 19 Convergence Deflection PCB I O Diagram ...
Страница 86: ...Chapter 5 Electronics Model 250 Service Manual 5 31 Figure 5 20 Convergence Deflection PCB I O Diagram ...
Страница 91: ...Chapter 5 Electronics 5 36 Model 250 Service Manual Figure 5 22 Scan Reversal PCB I O Diagram ...
Страница 100: ...Chapter 5 Electronics Model 250 Service Manual 5 45 Figure 5 26 Video Amplifier PCB I O Diagram ...
Страница 131: ...Chapter 5 Electronics 5 76 Model 250 Service Manual Figure 5 44 Backplane Diagram right side ...
Страница 132: ...Chapter 5 Electronics Model 250 Service Manual 5 77 ...
Страница 138: ...Chapter 6 Miscellaneous Items 6 6 Model 250 Service Manual ...
Страница 166: ...Chapter 7 Troubleshooting 7 28 Model 250 Service Manual Figure 7 19 Backplane Diagram right side ...
Страница 167: ...Chapter 7 Troubleshooting Model 250 Service Manual 7 29 ...
Страница 181: ...Chapter 8 Software and Protocol 8 14 Model 250 Service Manual ...
Страница 185: ...Chapter 9 Parts List 9 4 Model 250 Service Manual ...