2-4. Writing Model Data
1. Select the following submenus from the Service Menu
in the order of : [SYSTEM] → [MODEL GRADE] →
[MODEL TYPE] and write the model data of each
model in the [MODEL TYPE] referring to table 2-4.
Model name
Model ytpe
Model grade
PVM-D14L5J
J14
L5
PVM-D20L5J
J20
L5
PVM-14L5
U14
L5
PVM-20L5
U20
L5
PVM-14L3
E14
L3
PVM-14L4
E14
L4
PVM-20L4
E20
L4
PVM-D14L5A
A14
L5
PVM-D20L5A
A20
L5
Table. 2-4
2. Select the following submenus from the Service Menu
in the order of : [SIGNAL] → [WHITE|BALANCE]
and type the following data in [COLOR TEMP].
U/C, AEP
65
J
93
* Standard inspection state
Unless otherwise specified in this manual, make adjust-
ment under the following conditions :
APERTURE OFF (USER CONTROL menu)
BRIGHT 0
CHROMA 50
PHASE 0
CONTRAST 80
VOLUME 50
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 sliduck AC voltage as shown in Table 2-5.
Model name
Voltage
AC 120 V ±10 %
PVM-14L5
PVM-20L5
AC 100 V ±10 %
PVM-D14L5J
PVM-D20L5J
AC 240 V ±10 %
PVM-14L3
PVM-14L4
PVM-20L4
PVM-D14L5A
PVM-D20L5A
Table. 2-5
2-6. Free-run Frequency Adjustment
Find the following adjustment menu in the layer under the
DEFLECTION menu of the service mode.
FOCUS
H PLL
HFV SENCE
HFV CONTROL
1. Connect the 480/60I cross hatch signal to the Y/G
terminal of RGB/COMPONENT IN connector.
2. Enter the service mode.
3. Switch H PLL of the menu from LOCK to FREERUN.
4. Adjust HFV SENSE and HFV CONTROL of the
menu until number of screens losing sync is minimal.
5. Switch H PLL of the menu from FREERUN to LOCK.
Confirm that the screen is locked.
6. Switch the input signal frequency as shown below and
repeat steps 3 to 5.
2-17