1-1-3.COMPOSITE Y TIMING ADJ.
BOARD
F3 V IN
T1 0 ± 5nsec
SPEC.
TEST POINT
Composite out
REF through
ADJ.
VR601
INPUT
2T PULSE
MODE
ASSEMBLE
TAPE
M.EQ
Oscilloscope
1. Turn VR601 fully CW.
2. Adjust VR601 so that the T1 is 0 ± 5nsec.
1-1-4. COMPONENT Y LEVEL ADJ.
BOARD
F3 V IN
SPEC.
V1 0 V± 7mV
V2 700mV ± 7mV
TEST POINT
component
ADJ.
VR652,VR651
INPUT
Component Color Bar
MODE
ASSEMBLE
TAPE
M.EQ
WFM
1. Adjust VR652 so that the V1 level is 0V ± 7mV.
2. Adjust VR651 so that the V2 level is 700mV ±
7m V .
out