Keohi HDTV - Brand Specific - Zenith

[BRAND SPECIFIC][ZENITH]

Service Menu

Tip from Grayson: "Well, I was playing around with the OSD and PIP service menu when I changed the VP 0F MODE setting from 0 to 1 and then I kept scrolling down to other settings. I noticed a slew of new settings. Here they are with my factory settings and instructions on how to get into the service menu. Playing around in any television's service menu is not advised as you can cause serious damage to the T.V., I take no responsibility for any damage caused by people using the following instructions.

***Make sure you have the PIP window up.

Set main and PIP video input to RF(channel),
Press & hold MENU on remote untill the menu dissapears and then quickly press 9-8-7-6-ENTER.
Up & down on the cursor highlights different values and right & left on the cursor adjusts the value. VP 0F MODE 0 = OSD & PIP Menu, VP 0F MODE 1 = TRUE SERVICE MENU.

To exit and save from the TRUE SERVICE MENU switch back to VP 0F MODE 0 and then turn the power to the IQB27FW off.***

My IQB27FW's factory fresh service menu settings.

LG8990-25A VER 1.00
VP 0F MODE 0
VP 1 OSD H POSITION 5
VP 2 AC ON 0 - (I'd stay away from this one)
VP 3 MSCOL 13
VP 4 POSHR 31
VP 5 POSVR 9
VP 6 RAMP 62
VP 7 GAMP 63
VP 8 BAMP 61

VP 0F MODE 1
VP 1 OSD H POSITION 5
VP 2 AC ON 0 - (I'd stay away from this one)
VP 3 V-LIN 8
VP 4 S-CORR 7
VP 5 VPOS 26
VP 6 VSIZE 31
VP 7 H-POS 13
VP 8 HSIZE 22
VP 9 PINAMP 22
VP 10 U-CPIN 33
VP 11 L-CPIN 35
VP 12 TRAPEP 6
VP 13 EHTCOM 7
VP 14 AFCBOW 9
VP 15 AFCANG 6
VP 16 H MASK 0
VP 17 R-CUT 13
VP 18 G-CUT 8
VP 19 B-CUT 7
VP 20 R-DRV 38
VP 21 G-DRV 27
VP 22 B-DRV 23
VP 23 MSCOL 13
VP 24 POSHR 31
VP 25 POSVR 9
VP 26 RAMP 62
VP 27 GAMP 63
VP 28 BAMP 61

Service menu for 56"/64" sets:

Press "Menu" and hold until menu disappears.
Press 9, 8, 7, 6, & the Enter buttons within 2 seconds of the menu disappearing
The first setting in the service menu sets your access level
Set this to level 3 and then step through all the current settings. Record all the parameter values. Should you need to restore any values during your tweaking you can refer to the factory defaults.

For more info on the 64" sets, click here.

Service Menu on DirectViews

Tip from Chuck Williams: For a direct view set, Chuck recommends trying to hold down "the menu button on the remote down until you get a message that says something like "Welcome to Digital TV," then hit 9-8-7-6-ENTER on the remote."

Service Menu on Zenith 851 (same as Runco Cinema Pro 750)

The procedure for getting into the service menus of Zenith 851 and Runco Cinema Pro 750 projectors is the same. Click here for info.

Quick note about Zenith IQC50W94

Tip from Brian Jefferys: "The service menu and convergance is setup almost exactly as the Hitachi 43FDX01B. There is the blue button on the inside of the front cover to access the convergance cross pattern. By pressing source and power at the same time, you will get the service menu. The service menu is very close to the Hitachi."