Daewoo DUB-2850GB, DUB-2842GB instruction manual DVB Troubleshooting, Symptom Checks

Models: DUB-2850GB, DUB-2842GB

1 27
Download 27 pages 27.86 Kb
Page 26
Image 26

DVB TROUBLESHOOTING

Some Problems will only occur when viewing DVB channels.

Due to the different techniques involved in digital reception, DVB signal quality can be poor even if you appear to have a strong signal when viewing analogue programmes.

The DVB system requires a good quality signal to provide the best picture. When viewing analogue pictures, interference such as signal reflection from nearby buildings or mountains causes ‘ghosting’, but still provides a viewable picture. For the DVB system, Interference such as this can disrupt the flow of data causing the picture to appear to be made up of large blocks, or to freeze intermittently. If the picture disappears completely, this could mean that signal quality is very poor. If this happens often, you may need to improve your aerial system to provide a better signal. This TV contains a complex micro- processor which enables you to view enhanced digital services. Occasionally this device may need to be reset. This can be done by pressing the stand-by button on your remote control or the power switch on the front panel...

SYMPTOM

CHECKS

No DVB channels listed in the TV Guide after Auto Setup.

 

Electronic Programme Guide

 

 

Wed 10/11 10:00

 

 

Channels

Current Event

 

Next Event

 

Check that DVB transmissions are available from the transmitter you are

 

 

 

 

 

 

currently using. If not, try directing the aerial at another local transmitter.

 

 

 

 

 

 

Check analogue transmissions. If picture quality is poor, you will need to

 

 

 

 

 

 

improve or change your aerial system to receive DVB channels. Consult a

 

 

 

 

 

 

local installer.

 

 

 

 

 

 

 

 

◄ ► ▲ ▼ Navigate

 

Schedule

Select Watch

i Event

 

 

 

 

 

 

 

 

Blocky interference.

Picture freezes intermittently.

Blocky interference indicates that the signal quality is poor. You should consider improving your aerial system.

To check the quality of your signal, press INFO key and check signal level on the banner.

1

BBC ONE

I / II

TV

08:50

 

 

 

 

 

 

 

 

 

 

 

 

Signal:

 

 

 

 

 

 

NOW: Breakfast

 

 

06:00 - 09:45

 

 

 

Next: Beat the Burglar

 

 

09:15 - 10:00

 

 

 

 

 

 

 

 

 

 

 

 

No picture in digital mode but ok in analogue mode.

no picture in digital mode

picture in analogue mode

If no picture only in digital mode, please do AUTO SEARCH again.

24

Page 26
Image 26
Daewoo DUB-2850GB, DUB-2842GB instruction manual DVB Troubleshooting, Symptom Checks

DUB-2850GB, DUB-2842GB specifications

The Daewoo DUB-2850GB and DUB-2842GB are two prominent microwave ovens known for their innovative features, sophisticated design, and user-friendly interfaces. Both models embody the cutting-edge technology that Daewoo is renowned for, catering to modern cooking needs and enhancing culinary experiences.

Starting with the Daewoo DUB-2850GB, this model is equipped with a powerful 800-watt microwave, ensuring that food is cooked evenly and efficiently. Its 28-liter capacity makes it suitable for families or individuals who frequently entertain guests. The appliance is designed with a sleek black exterior, complemented by an easy-to-read digital display and intuitive touch controls. This allows users to program cooking times and settings with minimal hassle.

One of the standout features of the DUB-2850GB is its multi-stage cooking function. This technology allows the microwave to automatically switch between different power levels and cooking times, improving meal preparation and ensuring perfectly cooked dishes without constant monitoring. The built-in grill function is another highlight, allowing users to achieve that crispy texture often associated with oven cooking, ideal for pizzas, baked dishes, and more.

On the other hand, the Daewoo DUB-2842GB is similarly designed with a modern aesthetic and practicality in mind. This model offers a slightly lower wattage of 700 watts but compensates with its user-friendly features and compact design. With a 23-liter capacity, it is perfect for smaller kitchens while still providing ample space for a variety of dishes.

Notably, the DUB-2842GB includes features like the auto cook menu, which provides pre-programmed settings for a range of common dishes. This convenience enables users to prepare meals with just a single button press, streamlining the cooking process. Enhanced safety features such as a child lock make it a family-friendly addition to any kitchen.

Both the Daewoo DUB-2850GB and DUB-2842GB are equipped with turntable technology, which helps in the even distribution of microwaves within the cavity, ensuring uniform cooking of food. Additionally, their easy-clean interiors are designed to make maintenance simple, allowing users to focus more on cooking and less on cleanup.

In summary, the Daewoo DUB-2850GB and DUB-2842GB represent excellent choices for anyone in the market for a versatile, reliable microwave. With powerful cooking capabilities, advanced features, and stylish designs, both models offer solutions that fit seamlessly into contemporary kitchens.