Internal Switches
2.3 Internal Switches
Remove the camera cover to set the internal switches. Viewing the camera from the front, the switches are located on boards in the center and the left. The center board is called the clock board, and the left board is called the pro- cess board. Figure 2±5 shows the switch locations.
Figure 2±5. Internal Switches
Clock board inside |
(HD/VD |
SW1) |
(S1) |
Processor board outside |
(ϒ SW1) |
Connectors |
(SW2) |
(SW4) |
Bottom |
2.3.1 SYNC Signal (HD/VD) Input/Output Switch SW1 |
Clock board outside
Lens
Switch SW1 selects between internal sync output and external sync input. Table 2±8 lists the switch positions and functions, and Figure 2±6 shows the switch.
Table 2±8. SYNC Signal (HD/VD) Input/Output Switch SW1
Switch Position | Input/Output Mode |
|
|
Upper | External sync signal input |
Center | Not used |
Lower | Internal sync signal output |
|
|
Figure 2±6. SYNC Signal (HD/VD) Input/Output Switch SW1
Upper
Center
Lower
2.3.2Option Output Switch S1
Switch S1 switches the option output as listed in Table 2±9 and shown in Figure 2±7.
Nomenclature and Use of Each Component |