The Main Screen
Point your remote control at the TV and press these buttons, one after the other: MENU 2 3 5 7.
This gets you to the main service screen.
First sub-screen: VCH
These look like standard video adjustments.
VCH def min max (select VIDEO to go to the next item)
0 COL 65 00 127 Color
1 TNT 65 00 127 Tint
2 BRT 145 ?? 174 Brightness 0: darkest (TV shut off at 174)
3 CNT 82 00 127? Contrast 0: most contrast (lost picture at 118)
4 SHP 08 00 127 Sharpness 0: sharpest
5 CTR Red Bias / Cutoff direct-view only
6 CTG Green Bias / Cutoff direct-view only
7 CTB Blue Bias / Cutoff direct-view only
8 DHR 84 00 127 Drive High Red (blue/black text)
9 DHB 73 00 127 Drive High Blue
10 VHT 57 00 127 Vertical Height 0: shortest
11 PAM 17 00 63 Pincushion 0: none ?
12 HWD 33 00 63 Horizontal Width 0: narrowest
13 YDL 01 00 01 Y Delay
14 DL2 00 00 01 Aperture Control Delay Volume Selection (F)
15 DCT 00 00 01 DC Transmission Volume Selection (F)
17 AFC 02 01 03 Auto Freq Control?
19 SVC Service Switch?
24 SHN 00 00 01 Sharpness Selection (F) projection only?
26 CRS Cutoff Switch, Red
28 DRR Red Drive?
29 DRB Blue Drive?
30 CBS Cutoff Switch, Blue
33 DL1 04 00 07 Preshoot/Overshoot (F)
34 PED 12 00 15 Black Expansion Gain (F)
35 GMA 08 00 15 White Gamma Level (F)
36 GMG 08 00 15 White Gamma Gain (F)
37 BES 07 00 07 Black Expansion Slice Position (F)
38 R-Y 22 00 31 Demodulation Axis R-Y (F)
39 B-Y 29 00 63 Demodulation Axis B-Y (F)
40 G-Y 01 01 03 G-Y Ratio Selection direct-view only?
41 WHC 08 00 15 White Character Correction (F)
42 WHV 07 00 15 White Character Slice Position (F)
43 HPH 18 00 31 Horizontal Position
44 VSC 16 00 63 Vertical S-Correction
45 VLR 19 00 63 Vertical Linearity
46 VSF 01 00 02 Vertical Position (screen jumps when setting changed)
47 PPH 22 00 63 Pincushion Corner Correction - phase
48 PC1 01 00 07 Pincushion Corner Correction - corner 1
49 PC2 03 00 07 Pincushion Corner Correction - corner 2
50 VCM Vertical Centering/Size? direct-view only?
51 HCM Horizontal Centering/Size? direct-view only?
56 SCN 82 00 127? (black/blue text) lost picture at 110
Second sub-screen (press AUDIO): MCS
MCS = Multi-Channel Sound?
MCS 1 0 0 1 0
0 PVC 31 00 63 SAP VCO (Voltage Controlled Oscillator) (MCS 0 1 0 1 0)
1 TVC 22 00 63 Stereo VCO (1th MCS bit: 1 < 0 =""> 30)
2 INP 21 00 63 Input Level
3 FIL 14 00 63 Filter (MCS 0 1 0 1 0)
4 LSP 33 00 63 Low Sound Separation (MCS 1 0 0 1 0)
5 HSP 33 00 63 High Sound Separation
Third sub-screen: PIP
These are controls for Picture-In-Picture.
PIP 1 1
0 TINT 21 00 63 PIP Tint
1 COLR 31 00 63 Color
2 DECD 00 00 01 Color Reset (F)
3 SYNC 01 00 07 Sub-Picture Sync Separation Threshold (F)
4 RVS 00 00 01 '01' turns main screen white, changes to 'PIP 0 1'
5 BG-Y 12 00 15 BackGround Luminance Level (F)
6 BSTB 10 00 63 Burst White Background Displayed (F)
7 MVW 00 00 03 Sub-Picture Macrovision (F)
8 CRTN 01 00 03 Sub-Picture Vertical Position (F)
All the items in this group below(F) fixed values
9 VXA 97 91 255 Y location of PIP window
10 HXAO 130 17 139 X location of PIP window
11 ADJ9 08 00 15
12 YDL9 14 08 29
13 HPX9 45 00 255
14 VYA9 188 00 255 pip window height (cuts off bottom scan lines)
15 HYA9 59 06 255 pip window width
16 ADJ6 07 00 15 (small window)
17 YDL6 12 08 29
18 HPX6 100 00 255
19 VYA6 206 00 255
20 HYA6 46 06 255
21 VXAM 236 207 255 multi-window vert position
22 HXAM 26 15 150 multi-window horiz position
23 VXBM 233 200 255 vert spacing betw windows
Fourth sub-screen: HR
HR 9 0 20 4 green corner boxes left or right. This might be the
text overlay area for videotext & captioning services.
Nth sub-screen: Iris
This is a feature of the HD1080 (not the TS-5053).
BR0 0 63 Brightness Level 0 - dark room
BR1 0 63 Brightness Level 1 - lights on
BR2 0 63 Brightness Level 2 - daylight
CN0 0 63 Contrast Level 0 - dark room
CN1 0 63 Contrast Level 1 - lights on
CN2 0 63 Contrast Level 2 - daylight
0TO1 0 255 Level 0 to Level 1 incoming light threshold
1TO2 0 255 Level 1 to Level 2 incoming light threshold
Selecting AUDIO from the last sub-screen gets you back to the VCH sub-screen.
In addition, on the HD1080, pressing "1" and "2" change some settings -- 1 seems to adjust the horizontal aspect ratio, and 2 seems to cycle through different vertical aspect ratios. The TV can correctly display a 16x9 image on the 4:3 screen, which is an exciting feature for DVD owners, unfortunately it's not clear how to get the TV to stay in this mode when you exit the service menu.
The Convergence Screen
These might not be available on direct-view TVs.
MENU 2 3 5 9 4 to make changes against an internally generated grid, or
MENU 2 3 5 9 5 to set them without a grid (useful if you've got a copy of AVS in your videodisc player).
WARNING - DO NOT SET HSTA or VSTA ABOVE 200.
This can cause your set to shut down, and there is no known way to reset it on some TVs. |
CONV Red
0 HSTA 109 00 254 Horizontal Static Position
1 VSTA 122 00 254 Vertical Static Position
2 TILT 120 00 254 Tilt of Horizontal Lines (also known as Skew)
3 BOW 128 00 254 Bow of Horizontal Lines
4 VWID 154 00 254 Vertical Height
5 VLIN 124 Vertical Linearity
6 HWID 129 Horizontal Width
7 HLIN 175 Horizontal Linearity
8 SKEW 148 Tilt of Vertical Lines (also known as Skew)
9 VBOW 132 Bow of Horizontal Lines
10 HSDL 49 Left Horizontal Sides
11 HSDR 58 Left Vertical Sides
12 VKLU 164 Vertical Keystone Left Upper
13 VKLL 86 Vertical Keystone Left Lower
14 VKRL 140 Vertical Keystone Right Lower
15 VKRU 120 Vertical Keystone Right Upper
16 HKLU 91 Horizontal Keystone Left Upper
17 HKLL 120 Horizontal Keystone Left Lower
18 HKRL 112 Horizontal Keystone Right Lower
19 HKRU 108 Horizontal Keystone Right Upper
20 DA40 134 Horizontal Linearity at the middle 1
21 DA41 134 Horizontal Linearity at the middle 2
22 DA42 35
23 DA43 148 Horizontally Sloping Ends - Left
24 DA44 146 Horizontally Sloping Ends - Right
25 DA50 96
26 DA51 230
27 DA52 158
28 DA53 147 Vertically Sloping Ends - Top
29 DA54 82 Vertically Sloping Ends - Bottom
CONV Blue
30 HSTA 160 00 254 Horizontal Static Position
31 VSTA 116 00 254 Vertical Static Position
32 TILT 122 00 254 Tilt of Horizontal Lines (also known as Skew)
33 BOW 125 00 254 Bow of Horizontal Lines
34 VWID 137 00 254 Vertical Height
35 VLIN 115 Vertical Linearity
36 HWID 106 Horizontal Width
37 HLIN 169 Horizontal Linearity
38 SKEW 130 Tilt of Vertical Lines (also known as Skew)
39 VBOW 122 Bow of Horizontal Lines
40 HSDL 111 Left Horizontal Sides
41 HSDR 57 Left Vertical Sides
42 VKLU 123 Vertical Keystone Left Upper
43 VKLL 141 Vertical Keystone Left Lower
44 VKRL 114 Vertical Keystone Right Lower
45 VKRU 142 Vertical Keystone Right Upper
46 HKLU 153 Horizontal Keystone Left Upper
47 HKLL 131 Horizontal Keystone Left Lower
48 HKRL 144 Horizontal Keystone Right Lower
49 HKRU 138 Horizontal Keystone Right Upper
50 DA40 125 Horizontal Linearity at the middle 1
51 DA41 127 Horizontal Linearity at the middle 2
52 DA42 95 Keystone Offset
53 DA43 112 Horizontally Sloping Ends - Left
54 DA44 99 Horizontally Sloping Ends - Right
55 DA50 243
56 DA51 195
57 DA52 195
58 DA53 101 Vertically Sloping Ends - Top
59 DA54 145 Vertically Sloping Ends - Bottom
The Features Screen
These turn off TV features. Press
MENU 2 3 5 8 to get the screen. In general you probably don't need to mess with these, unless you get confused while tweaking and you end up with a horrible picture -- in which case you can just reset the controls back to the factory defaults.
Initial
E2RESET CCD :On
Hotel :Off Auto Clock :On
Call letr. :On
Net name :On
Prog name :On
Prog descr :On
This screen has more stuff on other TVs, like the 31 and 35-inch direct-view TVs. I know about
PIP :On
Montr. Fix :Off
Auto Turn :Off
Antenna :1
Input :1
System 1A :Off
and
Power Res (power reset??)
E2RESET resets the EEPROM (get it? E2 == EE). Here's a quote from an authorized service tech:
Just a friendly warning. Never press E2RESET. It resets all settings to almost arbitrary values. It is very painful to have to reset the values.
Supposedly, if you want to reset the TV to somewhat sane values, select
Initial (Initialize). I have not tried this.
Mitsubishi TV Iris Setup
If you have a Mitsubishi HD1080, you've undoubtedly tried the "Iris" feature. The idea is fantastic -- when the room gets dark, the TV is supposed to automatically change the brightness and contrast settings to be appropriate for the room.
Unfortunately, by default, in dark rooms, the Iris sets the TV to be very bright and low contrast. In bright rooms, the brightness remains about the same, with a little more contrast. Not very useful.
I decided to try the service menu on my HD1080. Though I couldn't find a way to save the 16x9 mode for my DVD, I did find some fairly straightforward settings to adjust the Iris to my liking.
The TV has 3 different slots for lighting levels. I find this to work extremely well - 0 represents "lights off in a dark room", 1, a "lights on at night time", and 2, "daylight"
The first step: Figure out which brightness and contrast settings suit you best for the 3 different types of lighting. You'll need to convert the slider bar position into a numeric from, 0 to 63. "32" represents the middle of the slider. I started from the center and counted steps.
I chose the following settings:
0 - Brightness: 26, Contrast: 27
1 - Brightness: 32, Contrast: 32
2 - Brightness: 38, Contrast: 36
Now that you have your numbers, its time to go into the service menu and enter them in.
I take no responsibility if you mess up your set with the service modes. So if you decide to try this, be careful! Always write down the existing settings before changing anything! If you accidentally use the arrows without writing down a value, you can exit by pressing "Menu" and go back in, the changes will not be saved.
To get into the service menu, press "Menu", then 2+3+5+7. The TV will jump into the service mode. BE VERY CAREFUL. Press "Audio" until it reads "Iris". Press "Video" to scroll through the Iris options. Use the "Up" and "Down" arrows to change the value displayed.
Here are the Iris values and what they mean:
BR0 - Brightness Level 0 (0-63)
BR1 - Brightness Level 1 (0-63)
BR2 - Brightness Level 2 (0-63)
CN0 - Contrast level 0 (0-63)
CN1 - Contrast level 1 (0-63)
CN2 - Contrast level 2 (0-63)
0TO1 - Incoming light level at which the TV will go from "Level 0" to "Level 1" (0-255)
1TO2 - Incoming light level at which the TV will go from "Level 1" to "Level 2" (0-255)
So, enter your numbers into the BRx and CNx fields. Press "Enter" to save your changes, and Menu to exit the service menu.
Note: the TV will *not* change the current display to reflect your changes. It will only adjust to your new settings when the light level changes. You can simulate this by either turning on the lights (if they're off), or covering the sensor in front of the TV.
If you find that the TV changes modes at the wrong time (goes into "Daylight" mode, or stays dark when your lights are on), you can adjust the "turning point" by adjusting the numbers in the "0TO1" and "1TO2" slots. The bigger the number, the more light it takes to change modes.
That's it! Enjoy!
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