Panasonic DVC PRO Studio AJ-D950P Service Manual page 947

1-1-11. COMPOSITE COLOR DEMODULATION
TIMING ADJ.
BOARD F3 V IN
SPEC.
TEST POINT TP401
ADJ. VR408,VR409
INPUT Composite Color Bar
MODE ASSEMBLE
TAPE
M.EQ Oscilloscope
1. Adjust VR409 so that the B level is minimum.
2. Adjust VR408 so that the noise portion is
positioned on the top of A portion as shown in
figure.





1-1-12.
COMPOSITE PB LEVEL ADJ.
BOARD F3 V IN
SPEC. V 700mV ± 7mV
TEST POINT Component PB out
ADJ. VR409, VR460
Composite Color Bar
INPUT
MODE ASSEMBLE
TAPE
M.EQ WFM
1. Adjust VR409 so that the B level is minimum.
Adjust VR460 so that the Pb level is 700mV ± 7mV.
2.