Panasonic AJ-YA120AG, Service Manual

Page: 446 / 647

ELE-13
5. V OUT Board
5-1. Connection
5-2. VIDEO OUT2 Level and
Frequency Response Adj.
BOARD VOUT/SYS
TP
VIDEO OUT 2
ADJ.
VR430, VR431
INPUT
----
MODE
HD SDI IN : 1080/59i Color Bar
TAPE
EE
M. EQ
WFM(1765), Vectorscope
SPEC.
Video Level (V) = 1000mV±10mV
Burst Level (B) =286mV ± 7mV
Vector Dot = ±2.5°, ±2.5%
1. Adjust VR430 so that the video level (V) is in the
specification.
2. Adjust VR431 so that the burst level (B) is in the
specification.
3. The vector dot in the vector scope be within the
specification.
5-3. Y/G OUT Level Adj.
BOARD VOUT/SYS
TP
Y/G OUT
ADJ.
VR300, VR306, VR307
INPUT
----
MODE
HD SDI IN : 1080/59i Color Bar
TAPE
EE
M. EQ
Oscilloscope
SPEC.
Video (V) = 700mV±10mV
Sync Ref. Level = Pedestal Level
(0mV DC±5mV DC)
Sync Level = 600mV±10mV
1. Adjust VR300 so that the video level (V) is in the
specification.
Y OUT
Pb PUT
Pr OUT
AJ-HD1200A
+
AJ-YA120AG
HD SDI OUT2
SD SDI OUT
VIDEO OUT2
HD SDI OUT1
SD Monitor
SD WFM
1765
HD Monitor
HD WFM
1125
SG
or
HD VTR HD SDI IN
Note: 1. All cable should be 75
Ω
and 1.5m.
2. Optional Board AJ-YA120AG should be installed in the AJ-HD1200A
With 75
Ω
Termination
Y OUT
Video Level
VIDEO OUT 2
Video
Level
(V)
Burst
Level
(B)