Sony 2500001, Руководство по обслуживанию

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2-7
PVM-14L2/20L2
2-3. Preparation (2). Initialization
* Supply composite video or component signals as shown
in Table 2-2.
Signal Details of signal Standard
level
P-W
Composite 358NT 100 % white 0.714 V
video 75 % white 0.536 V
PAL 100 % white 0.7 V
75 % white 0.525 V
Component BETA0 100 % white Y 0.7143 V
75 % white Y 0.536 V
75 % color 0.757 V
B-Y, R-Y
(P-P for
this item only)
BETA 7.5 100 % white Y 0.7143 V
75 % white Y 0.536 V
75 % color 0.7 V
B-Y, R-Y
(P-P for
this item only)
SMPTE 100 % white Y 0.7 V
75 % white Y 0.525 V
75%color 0.525 V
B-Y, R-Y
(P-P for
this item only)
Voice/sound
_
5 dBu 0.436Vrms
Table 2-2
2-4. Writing Model Data
1. Select the following sub menus from the Service Menu
in the order of : [SYSTEM]
→
[MODEL INCH],
[SYSTEM]
→
[MODEL TYPE] and write the model
data of each model in the [MODEL TYPE] referring
to table 2-4.
Model name Model type Model inch
PVM-14L2 J 14
PVM-14L2 U/C 14
PVM-14L2 AEP 14
PVM-14L2 AUS 14
PVM-20L2 J 20
PVM-20L2 U/C 20
PVM-20L2 AEP 20
PVM-20L2 AUS 20
Table. 2-4
2. Select the following sub menus from the Service Menu
in the order of : [SIGNAL]
→
[WHITE BALANCE]
and type the following data in [COLOR TEMP].
U/C, AEP, AUS
D65
J D93
*
Standard inspection state
Unless otherwise specified in this manual, make adjust-
ment under the following conditions.
The following sub menus are located beneath the USER
CONTROL menu.
APERTURE OFF (USER CONTROL menu)
BRIGHT 0
CONTRAST 80
VOLUME 50
CHROMA 50 (Fixed)
PHASE 0 (Fixed)
2-5. Picture Output
1. AC input voltage setting
1. Input VIDEO signals and AUDIO signals to respective
terminals on the connector panel.
2. Set the slide induction transformer AC voltage as
shown in Table 2-5.
Model name Voltage
PVM-14L2 AC 100 V to 240 V
±
10 %
PVM-20L2
Table. 2-5