Sony BVM-2011P - [DYNAMIC CONVERGENCE]

[DYNAMIC CONVERGENCE]
• Convergence adjustment of 4:3 aspect picture.
1. ASPECT button on the HY board ............................... 4:3
2. Adjust CONVERGENCE controls (RVl - RV30) on the DC
board as shown in f'ig. 1-10.
3. It can be adjusted as Red and Blue move in symmetry to the
Green. (Green does not move)
4. Adjust the convergence corresponding to the portion of the
screen as follows.
5. Always match the convergence in the order of center - on Y
axis - on X axis - corner against the screen.
DC board
V.CONVERGENCE H.CONVERGENCE
,' -------------' I_--------------' -------
TOP; i§l l§ll§ll§l i§l i§l i§ll§ll§l i§l
'
'
MIDDLE!l§l l§ll§ll§l l§l l§l l§ll§ll§l ~
'
'
CENTER;i§l ~~~ l§l l§l ~l§ll§l l§l l§ll§l
'
MIDDLE i l§l ~ l§l ~ l§l ~ i§j i§j l§l l§l l§l l§l
'
/
I
V. CONVERGENCE
H. CONVERGENCE
16:9 4:3 Hl:9 16:9 4:3 16:9
.----, .----, .--, .----,
Rl/1 Rl/6 RV11 RV16 RV21 RV26
~~~~~~~~~~
RV17 RV22 RV27
RVS RV10 RV15 RV20 Rl/25 RV30
~~~~~~~~~~
Fig. 1-10.
4-7
[CONVERGENCE PROCESS]
1. UNDER SCAN switch ......... · · · · · · · · NOR (.DJ
2. Adjust RV23 and RVS on the DC board to coincide with
R, G and B dots at the center of the screen as shown in Fig.
1-11.
RVB
RV23
I
R
RGB
G
~,,..,,
8
Fig. 1-11.
3. Adjust RV6, RVl0, RV21 and RV25 on the DC board to
coincide with the R, G and B dots as shown in Fig. 1-12.
4.
RVJ
RV6
BB
RV10
Fig. 1-12.
RV21
RGB
I
+----i---+
RGB
RV25
Adjust RV3, RV13 and RV18, RV28 on the DC board to
coincide with the R, G and B dots as shown in Fig. 1-13.
RV18 I I I RV28
'---~---~·:_-_~ _ _, RV13 E I i
Fig. 1-13 .
5. Adjust RVl, RVS and RVll, RV15 on the DC board to
coincide with the R, G and B dots as shown in Fig. 1-14.
RVtEi T3i@ RV
11
RV5 ~ I ~ RV15
s-t-s
Fig. 1-14.
6. Adjust RV16, RV20 and RV26, RV30 on the DC board to
coincide with the R, G and B dots as shown in Fig. 1-15.
RV16
lcro cm
RV26
RGB
RGB
RGB
RGB
RV20
~
C[Q
RV30
Fig. 1-15.