Accessed by pressing and holding <Menu> until the menu disappears then pressing 9
8 7 6 <Enter>.
Pressing <Enter> or <quit> or waiting for several minutes will exit the
menu saving any changes. In general the minimum value for any of these is 1.
Those with a maximum value of 1 are generally switches, meaning that a 1 turns that
function on while a 0 turns it off.
Those maximum numbers that have a + after them had a maximum level that I was not able
to determine beyond the fact that it would increment beyond the number listed.
Those Max items listed with a blank were items that I did not change and therefore I do
not know what the value range would be for that item. I’ve also discovered that those
items that have a 21 before their name seem to affect all inputs (as do those without a
designator), but that those items with a 70 before them affect all of the analog inputs,
including the NTSC tuner, and that those with a BS starting their name affect the RGBHV
input and possibly the ATSC tuner and component inputs as well. These should be mentioned
in their respective Note fields.
Num |
Adjustment |
Max
|
Default
|
Note
|
0 |
ADJ_Mode |
3 |
0 |
Level of access. Level 3 provides access
to all of the items listed here. You may have to change and then <Enter> then get
back into the service menu for the change to take affect. |
1 |
V_Size |
62 |
31 |
Vertical Deflection Size. Can be used to
reduce overscan. |
2 |
H_Size |
62 |
45 |
Horizontal Deflection Size. Can be used
to reduce overscan. |
3 |
21 R-Drive |
62 |
32 |
Red Drive normally adjusted with an
Oscilloscope and Brightness meter., according to Service Manual. For gray reference. Often
adjusted with a colorimeter. NOTE: There are three settings for this W(arm), M(edium), and
C(ool). All of these are independent of each other and you can change the mode it is in by
pressing the <Mute> button. |
4 |
21 G-Drive |
62 |
32 |
Green Drive normally adjusted with an
Oscilloscope and Brightness meter., according to Service Manual. For gray reference. Often
adjusted with a colorimeter. NOTE: There are three settings for this W(arm), M(edium), and
C(ool). All of these are independent of each other and you can change the mode it is in by
pressing the <Mute> button. |
5 |
21 B-Drive |
62 |
32 |
Blue Drive normally adjusted with an
Oscilloscope and Brightness meter., according to Service Manual. For gray reference. Often
adjusted with a colorimeter. NOTE: There are three settings for this W(arm), M(edium), and
C(ool). All of these are independent of each other and you can change the mode it is in by
pressing the <Mute> button. |
6 |
21 R-Cut off |
62 |
32 |
Red Cut off (used to adjust gray tint)
normally adjusted with an Oscilloscope., according to Service Manual. For gray reference.
Often adjusted with a colorimeter. NOTE: There are three settings for this W(arm),
M(edium), and C(ool). All of these are independent of each other and you can change the
mode it is in by pressing the <Mute> button. |
7 |
21 G-Cut off |
62 |
32 |
Blue Cut off (used to adjust gray tint)
normally adjusted with an Oscilloscope., according to Service Manual. For gray reference.
Often adjusted with a colorimeter. NOTE: There are three settings for this W(arm),
M(edium), and C(ool). All of these are independent of each other and you can change the
mode it is in by pressing the <Mute> button. |
8 |
21 B-Cut off |
62 |
32 |
Green Cut off (used to adjust gray tint)
normally adjusted with an Oscilloscope, according to Service Manual. For gray reference.
Often adjusted with a colorimeter. NOTE: There are three settings for this W(arm),
M(edium), and C(ool). All of these are independent of each other and you can change the
mode it is in by pressing the <Mute> button. |
9 |
21 S-Bright |
63 |
25 |
Sub Brightness (base setting for
brightness) |
10 |
21 S-Hue |
15 |
12 |
Sub Hue (base setting for hue) usually
set with color bar pattern and manually covering lenses |
11 |
21 S-Col |
15 |
5 |
Sub Color (base setting for color)
usually set with color bar pattern and manually covering lenses |
12 |
70 S-Cont |
31 |
18 |
Sub Contrast (base setting for contrast)
Normally adjusted with assistance of an Oscilloscope. Could be set with pluge patterns,
but user controls should work fine for this. This should be for analog Antenna (and
possibly video) inputs only. |
13 |
ATT |
|
9 |
Audio adjustment normally adjusted with
an Oscilloscope |
14 |
VCO |
|
30 |
Audio adjustment for Second Audio
Program (SAP) VCO normally adjusted with a Frequency counter |
15 |
FILTER |
|
27 |
Audio adjustment normally adjusted with
an Oscilloscope |
16 |
SPECTRAL |
|
31 |
Audio adjustment normally adjusted with
an Oscilloscope and a Sound Multiplex Modulator |
17 |
WIDE Band |
|
31 |
Audio adjustment normally adjusted with
an Oscilloscope and a Sound Multiplex Modulator |
18 |
OSDHPOS |
170+ |
17 |
Horizontal position of the On Screen
Display |
19 |
VCXO_Reset |
|
128 |
Something to do with a crystal
oscillator |
20 |
H_Position |
63 |
31 |
Horizontal screen position (different
from 24?) |
21 |
LEFT_BLK |
63 |
0 |
Left Blanking. Used to reduce internal
light (raise this number until you see the blanking then lower it off the screen) |
22 |
RIGHT_BLK |
11 |
50 |
Right Blanking. Used to reduce internal
light (lower this number until you see the blanking then raise it off the screen) |
23 |
CLP |
15 |
0 |
Clipping?
Raising number appears to make screen darker and some settings introduce a wave
pattern into the picture. |
24 |
BS H_POSITION |
63 |
29 |
Horizontal Screen position fo HD-DBS
mode. Works the same as 20. |
25 |
BS LEFT_BLK |
63 |
0 |
Left Blanking for HD-DBS mode. Works the same as 21. |
26 |
BS RIGHT_BLK |
63 |
83 |
Right Blanking for HD-DBS mode. Works
the same as 21. |
27 |
BS CLP |
15 |
4 |
Clipping for HD-DBS mode. Works the same
as 23, except that when set to 0 appears to cycle between several solid color fields. |
28 |
V_ANGLE |
63 |
31 |
Vertical Angle (Skew correction. Think
of a slash where if the top of the screen moves right, the bottom moves left.) Sometimes
call a parallellogram effect. |
29 |
V_BOW |
63 |
31 |
Vertical Bow. Moves middle side out/in,
while tops and bottoms hold their position. If the right middle moves out, the left middle
moves in and vice-versa. Sometimes called Pin Balance. |
30 |
PIN_Phase |
63 |
32 |
Pincushion Phase. Moves top out and
bottom in, or vice-versa, like a trapezoid. Also referred to as keystone or trapezoid. |
31 |
UP_PIN |
63 |
11 |
Upper Pincushion. Moves upper portion of
screen out or in. |
32 |
LO_PIN |
63 |
14 |
Lower Pincushion. Moves lower portion
out or in. |
33 |
V_PARA2_AM |
63 |
45 |
? Lower numbers gives screen a yellowish
tint, which means that may affect only the blue CRT in some way? |
34 |
V_Position |
63 |
31 |
Vertical screen position |
35 |
V_S_CORR |
15 |
4 |
Vertical S Correction. Compresses middle
line while not affecting top and bottom lines. |
36 |
V_LIN |
7 |
7 |
Vertical Linearity. Compresses top and
bottom lines while not affecting the middle. |
37 |
V_ASPECT |
63 |
20 |
Vertical Aspect (Aspect Ratio effects?
Appears to be the same as #1) |
38 |
21 S-Con |
15 |
3 |
Sub-Contrast (same as 12) but for all
inputs. |
39 |
21 R-Y/R |
15 |
7 |
Affects Red amount. Adjust with color
bars viewing red only to get equal brightness in red containing bars after setting blue
normally (with color and tint levels). |
40 |
21 G-Y/R |
15 |
11 |
Affects Green amount. Adjust with color
bars viewing green only to get equal brightness in green containing bars after setting
blue normally (with color and tint levels). |
41 |
21 P ABL-L |
15 |
2 |
Automatic Brightness Limiter level? |
42 |
21 R-Y/B |
15 |
6 |
Affects Red amount. Adjust with color
bars viewing red only to get equal brightness in red containing bars after setting blue
normally (with color and tint levels). |
43 |
21 G-Y/B |
15 |
5 |
Affects Green amount. Adjust with color
bars viewing green only to get equal brightness in green containing bars after setting
blue normally (with color and tint levels). |
44 |
21 Gamma |
15 |
2 |
Gamma
correction |
45 |
21 System |
3 |
2 |
?Sharpness related? 0=Very fuzzy, with
obvious doubling of vertical lines, 1=somewhat fuzzy, 2=seems fine, 3=fine, but it appears
as though it may be enhancing the thickness of vertical black lines. |
46 |
21 ABL Mode |
3 |
2 |
Automatic Brightness Limiter Mode? |
|
