Grass Valley EFP1685 - Manuel (Page 146)

146 Chapter 2 - Installation
Video
B1685902AC
September 2000
THOMSON EFP1685 / CCU1686
User manual
2.4 - VIDEO
NOTE : Two "VIDEO" PCBs versions equip the 1685 or 1686 CCUs.
The version 1 is fitted with the "PIP" (picture in picture) function. This function is used
with the studio camera.It is identifiable by the quartz crystal presence on the components
side.
2.4.1 - Video output signal RGB/component selection
NOTE : With a CCU 1686, only the "VIDEO OUT 1" output videos are used.
For the "VIDEO OUT 1" output videos of the Channel Control Unit, set selector switches
S04 (R/CR), S6 (G/Y), S08 (B/CB) on the video board to the appropriate position.
For the Channel Control Unit "VIDEO OUT 3" output videos, set selector switches S05
(R/CRT), S7 (G/Y) and S09 (B/CB) to the appropriate position.
Front
panel
"VIDEO"/"VIDEO PIP" PCB (CCU)
VIDEO 1 VIDEO 2
R
CR
S4 R
CR
S5
G+(SYNC)
Y
S6 G
Y
S7
CB
B
S8 CB
B
S9