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_Type_642=0438.jpg "Console 61 Panel (Sync and Blanking) Type 642") |
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_Type_873=0342.jpg "Console 61 Power Unit (IFF) Type 873") |
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| Console 61 Indicator Unit Type 32 | Console 61 Panel (Sync and Blanking) Type 642 | Console 61 Panel Control Type 643 | Console 61 Panel Control Type 644 | Console 61 Power Unit (IFF) Type 873 |
Control panel Type 643The panel (control) Type 643 sits to the left-hand side of the main CRT indicator unit. It carries the range marks amplitude potentiometer and an ON-OFF switch for starting and stopping the tilting motor for the Type 13 aerial mounting. The first P.O. key switch is wired to the GPO socket in order to provide telephone communication facilities. Two telephone jacks, wired in parallel, are fitted to the panel and are wired to the GPO socket. Sec/Ref: 10D/18538 |
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Console 61 Panel Control Type 643 (Photograph Number 0437) Click on the image to get the full size image. |
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