Sony PVM-9L2 Service Manual page 36

4-2-5.
YPBPRSMPTE
(601)
Signal
Adjustment
1
.
Input
the
15
kHz/60
Hz
Y
PBPR
SMPTE
(601)
100%
color bar signal to the
Y/PB/PR
connector of BKIVI-
129X.
2.
Press
the
OPTION
switch
on
the control
panel
to
switch
to
Y
PBPR SMPTE.
3.
Adjust
Y
LEVEL
(A2-2B)
of the
menu
until
the
waveform
at
TP
106 meets
the
standard value.
Standard value
:
A
=
310
±10
mV
4.
Adjust
C LEVEL
(A2-34)
of
the
menu
until
the
waveform
at
TP107
meets
the
standard value.
B
Standard value
:
B
= 310
±10
mV
4-2-6.
Y PBPR
BETACAM
SETUP
0 Signal
Adjustment
1.
Input the 15
kHz/60
Hz
Y
PBPR
BETACAM
SETUP
0 100
%
color bar signal to
the
Y/PB/PR connector of
BKM-129X.
2.
Press the
OPTION
switch
on
the control
panel
to
switch
to
Y
PBPR
BETACAM
SETUP
0.
3.
Adjust
Y
LEVEL
(A2—
2C) of
the
menu
until the
waveform
at
TP106 meets the standard value.
Standard value
:
A
= 310
±10
mV
4.
Adjust
C LEVEL
(A2--35) of
the
menu
until the
waveform
at
TP107 meets the standard value.
6
Standard value
:
B = 310
±10
mV
5.
Adjust
SUB
CHROMA
(A0~7A)
of
the
menu
until
the portions
A
and
D
of
the
waveform
at
TP350
(B
board)
become
flat.
6.
Adjust
SUB
PHASE
(AO-90)
of the
menu
until the
portions
B
and
C
of the
waveform
at
TP350 become
flat.
4-6
PVM-9L2