1-1-9. COMPOSITE Y LEVEL ADJ.
BOARD
F3 V IN
SPEC.
V 700mV ± 7mV
TEST POINT
Component Y out
ADJ.
VR352
Composite Color Bar
INPUT
MODE
ASSEMBLE
TAPE
M.EQ
Adjust VR352 so that the Y level is 700mV ± 7mV.
1.
1-1-10. COMPOSITE COLOR LEVEL ADJ.
BOARD
F3 V IN
SPEC.
V 500mV ± 20mV
TEST POINT
TP451
ADJ.
VR351
Composite Color Bar
INPUT
MODE
ASSEMBLE
TAPE
M.EQ
Oscilloscope
1.
Adjust
VR351
500mV ± 20mV.
so
that
the
C
level is