ELECTRONIC EQUIPMENT REPAIR CENTRE : GRUNDIG DAVIO 15-5710 ,15-5710 FR / LENARO 19-7711 SERVICE MODE AND POWER SUPPLY CIRCUIT

GRUNDIG DAVIO 15-5710 / 15 -5710 FR / LENARO 19-7711

SERVICE MODE AND POWER SUPPLY CIRCUIT

Service and Special Functions
Functions of the buttons
MENU       Call up the Dialog Center / close down the Menu
+ P –          Call up the dialogue line (point of menu)
– VOL +    Changing the settings
OK             Call up the Menus
TV              Exit the Service Mode

Calling up the Service Mode

Press button " MENU " (INFO).

Enter the code number "9301".

Exit the Service Mode
– Press button "TV".
1. Basic Settings
The table shows all basic specific settings in the service mode.

2. Change of the Main Board or IC101
After changing the Main Board or IC101 all basic settings in the service mode must be done according to the table.

3. Software Version Number
The software version number is shown on the down part of the service menu, e.g.:
SW VER. SLW15–BE1 –T03–S01
4. Programme Search
– Press button "MENU" (MAIN MENU).
– Select "SETUP" with the buttons + P / P – and confirm with button
"OK".
– Select "AUTOPROGRAM" with the buttons + P / P – and confirm with button "OK".
– Select the required Country with the buttons + P / P –, + VOL /
VOL – and confirm with button "OK".
The autoprogrammes system stops at every station of acceptable reception quality (AFC and coincidence) and stores the station data and the respective standard automatically. The system then continues searching.
Pressing the "MENU" button stops the programme search.
5. Hotel Mode
Maximum volume is limited and there is no access to "Preset List" and "Setup" at activated hotel mode.
Call up: MENU –> "9301 " –> + P / P – "OPTION 2" –> "OK" –>
+ P / P – "HOTEL MODE" –> + VOL / VOL – "ON".
Maximum volume: MENU –> "9301 " –> + P / P – "OPTION 2" –>
"OK" –> + P / P – "HOTEL MODE VOLUME" –> + VOL / VOL – Wert
0…63.