Nokia 6800 Series - Manual (Page 68)

6800/7000 Series - Distribution and Routing Products Installation and Operation Manual 41
User Interface Chapter 4: USM-6800 PAL/NTSC Monitoring Encoder Module
Converting from Component YUV to Four Composite Outputs
To convert from component YUV to four composite outputs, perform
the following procedure:
1. Move jumpers J5, J6 and J7 to position B.
2. Move the Mode Select switch to position 4 and toggle SW2 Up.
3. Move the Mode Select switch to position 5 and toggle SW2 Up.
4. Return the Mode Select switch to position 0.
5. Adjust the level at Output 7 to 1 Vp-p using the Gain multi-turn
potentiometer found near the handle of the USM-6800.
6. Adjust the level at Output 8 to 1 Vp-p using the R-Gain single-turn
potentiometer near J7.
7. Adjust the level at Output 6 to 1 Vp-p using the G-Gain single-turn
potentiometer near J6.
8. Adjust the level at Output t 5 to 1 Vp-p using the B-Gain single-turn
potentiometer near J5.
An extender module is
necessary to perform this
procedure.
Output 7 Video level MUST be set
before adjusting the levels at
outputs 5, 6 and 8.