Entering Service Mode - Daewoo DT-4220NH Service Manual

SERVICE MODE
5) Install(TV input only)
- Auto Setup
- Edit
- Manual Setup

5-2 Entering SERVICE MODE

To enter SERVICE MODE
Press " VOL" => "MUTE" => "RECALL" => "MUTE" BUTTON of Remote Controller
(1) Check initial data of Service mode
1) PW 181-1
[Note] Initial data of Service Mode can be different depending on Micom(firmware) version.
The actual data applied to each set is equal to the data of when executing "Servide
Mode->Reset->Level 1"
- Sub Brt : 24
- Sub Cont : 8
- Bias R : 32
- Bias G : 32
- Bias B : 32
- Gain R : 14
- Gain G : 16
- Gain B : 16
2) PW 181-2
- DVI Brt : 16
- DVI Cont : 0
- Sharp Filter : Normal
3) VPC 3230
- Comm Brt : 139
- Comm Cont : 44
- Comm Peak : 3
- CVBS Color : 112
- CVBS Tint : 128
- Comp Brt : 196
- Comp Cont : 28
- Comp Cb : 23
- Comp Cr : 29
- Comp Tint : 32
4) 9883_G
- Bias R : 64
- Bias G : 64
- Bias B : 64
- Gain R : 128
- Gain G : 128
- Gain B : 128
5) 9883_V
- Bias Cr : 64
-28-