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Writing Model Data; (p-p For This Item Only) - Sony TRINITRON PVM-14M2U Service Manual

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3-2. Preparation (2). Initialization
* Supply composite video or component signals as shown in Table
3-2.
Table3-2
Signal
Details of signal
Standard level
P-W
Composite
358NT }
100% white
0.714V
video
443NT
75%white
0.536V
PALM
}
100% white
0.7V
PAL
SECAM
75%white
0.525V
100% whiteY
0.7V
BETA0
75%whiteY
0.525V
75%color
B-Y, R-Y
0.7V
Component
100%whiteY
0.7V
SMPTE
75%whiteY
0.525V
75%color
B-Y, R-Y
0.525V
(P-P for this item
only)
Voice/sound
-5dBs
0.436Vrms
* Refer to Table
3-3
for groups of models.
3-3
Group of
Models
models
1
PVM-14M4A
2
PVM-14M2U
PVM-14M2E
PVM-14M2A
3
PVM-14M1J
4
PVM-20M4U
PVM-20M4J
PVM-20M4E
PVM-20M4A
5
PVM-20M2U
PVM-20M2E
*
In this chapter,
D
indicates the control items in the service
mode.
Example:
!60 H-FREO!
* Before turning off the power after adjustment in the service
mode, write the adjustment data. When the power is turned off
before writing, adjusted data will all be lost.
3-3. Writing model data
l. Write model data on respective models in the service mode at
the location ofNo.114 MODEL in accordance with Table
3-4.
Table
3-4
Model
Model data
0
1
2
PVM-20M4E
3
PVM-20M2E
4
5
6
PVM-14M4J
7
8
9
PVM-14M2E
10
11
12
13
2. Write the following data in the service mode at the location of
No.115 COLOR TEMP DISP 1.
COLOR TEMP DISP 1
U/C,AEP
~
J
2l
3. Write the following data in the service mode at the location of
No.116 COLOR TEMP DISP 2.
COLOR TEMP DISP
2
U/C,AEP
2l
J
~
* Standard inspection state
Unless otherwise specified in this manual, make adjustment un-
der the following conditions:
APERTURE
BRIGHT
CHROMA
PHASE
CONTRAST
VOLUME
MIN
(Tum FLAT fully counterclockwise.)
50%
(Center click)
50%
(Center click)
50%
(Center click)
80%
(Center click)
50%
-19-

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