Sony XDCAM PDW-HD1500, Руководство по обслуживанию

Страница: 141 / 160

8-7
PDW-HD1500/V1 (E)
Output Level Adjustment
1. Select the function menu P1: VIDEO. a Press the V.
INPUT button for an extended time for switchover
from SD SDI to SG. (Default: 75% color bars)
2. Enter the maintenance mode.
3. Select A20: VPR VR as follows:
Maintenance mode
→
M1: ADJUST
→
A2: AUDIO/
VIDEO/BATTERY
→
A20: VPR VR
→
VIDEO
OUT LEVEL
4. Connect the analog composite waveform monitor to
each VIDEO OUTPUT COMPOSITE connector, and
check the white peak level. If the signal amplitude A is
not within the specification, adjust it.
m
.
The outputs of VIDEO OUTPUT COMPOSITE 1
and 2 connectors cannot be adjusted separately.
.
When checking/adjusting the output of VIDEO
OUTPUT COMPOSITE 2 (SUPER) connector,
change the connection of the video monitor as
Connection 2 on the previous page.
.
The menu picture of the maintenance mode is
superimposed in the output of VIDEO OUTPUT
COMPOSITE 2 (SUPER) connector. If the superim-
posed picture obstructs, set the HOME CHAR SEL
of function menu page to OFF. (Be sure to reset it to
ON after checking/adjusting.)
Output channel Adjustment point Specification
(A20 : VPR VR)
[Connection 1]
COMPOSITE 1
VIDEO OUT LEVEL A = 100
±
1 IRE
[Connection 2] (A = 714
±
7 mV)
COMPOSITE 2
5. To exit A20: VPR VR, press the
[RETURN]
button
once.
Saving the Data (Saving the adjustment data)
When the adjustment is not performed in step 4, skip over
to step 6.
6. Enter A2F: NV-RAM CONTROL, then execute
“SAVE ALL ADJUST DATA”.
.
Message “Save Complete” will be displayed on the
menu screen when this data saving is completed
normally.
n
To cancel saving of adjusted data and recover it to
previous condition, execute “ALL DATA PREVI-
OUS”.
7. Exit the maintenance mode.
A