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Grundig 40VLE827S, 40VLE8270, 46VLE8270 TK Chassis – service mode, SMPS schematic

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Grundig - Chassis TK
40 VLE 827 S LLS000
40 VLE 8270 BL KYN000
40 VLE 8270 SL LHF000
40 VLE 8270 WL LHD000
46 VLE 8270 BL KYP000
46 VLE 8270 SL LHG000
46 VLE 8270 WL LHE000
Parental Control
The personal pin can be changed with master pin 2356.
Hotel Mode
Maximum volume is limited and Menu "SOURCE SETUP" is no available at activated hotel mode.
Call up: MENU > 8500 > 4 "System Configuration"> 0 (OK) > 43
"Hotel"> 1 2 "On".
Switching off the Hotel Mode temporarily
At this function the activated hotel mode is deactivated until the set is switched off (standby).
Call up: MENU > 4658 > MENU > MENU > 43 "HOTEL TV SETTINGS"> 0 (OK)
Following adjustment are available in the additionally menu HOTEL
TV SETTINGS
* Maximum Volume
* Start-Up Volume
* First Power (Standby / Power On)

DPS24CP power board PWB and schematic
Audio amplifier section schematic
Cloning Function
It is possible to copy following data to an external USB stick and back to TV set:
– Channel/Video Set. Programme tables and settings of signal sources - they are transferable into further TV set of same version.
– Service Set. TV adjustments of service and special functions without panel values.
– User Set. User settings.
– ALL In case of service: If the defective chassis board are still operate, it is possible to save all adjustments / settings and copy into new chassis board.
Copy data to USB stick
Connect empty USB memory > MENU > 8500 > ▲/▼ "Cloner Configuration"> 4658 > ▼ "Copy"> ◄/►  TV to USB > ▼ "Copy Item"> ◄/►  Channel/Video Set., Service Set., User Set or ALL >▼ "Start Cloning" > start with ► > "Success" is showing at the end.
Copy data from USB stick into TV set
If necessary switch off Hotel Mode temporarily (see above) > MENU > 8500 > ▲/▼  "Cloner Confguration"> 4658 >▼ "Copy"> ◄/►  USB to TV > ▼ "Copy Item"> ◄/►  Channel/Video Set., Service Set., User Set or ALL > ▼ "Start Cloning"> start with ► "Success" is showing at the end.
Service Mode
 Press button MENU.
 Enter the code number 8500.
Exit the Service Mode
 Press button MENU
Functions of buttons
Menu > call up/Exit the comfort guide/Exit the service mode.
Up/Dn > call up the dialogue line or point of menu
OK > call up menus
< / > changing settings
<<= sub menu: back to main menu
Software Version Number
The software version number is shown on the lower part of the options menu and the service menu. e.g.: TKGRMR.-.-.-.-.V01.000.00

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