SERVICE MENU CODE is the code to enter into the condition of “SERVICE MODE“. In terms repair television there are several ways, including using the code number or alphabet or a combination of both.I was using hardware tricks to the way right at the point to short/jumper / or provided in the switch (Sharp, SONY, Samsung, Polytron, Grundig, Panasonic, Thomson, Phillips, Pioneer, JVC, Toshiba, Tv China, LG, Sanyo, Hitachi etc).
Here I will give some way / code to open a menu of services from any brand of television.
Please choose your option :
Grundig Collection 3
Grundig
CUC2051 CTV
Band Limits Cancelling
Depress and hold button ‘i’ on the RC while
switching on with the mains button. Move the
bar to ‘AGC’ in the Service Menu and operate
the buttons ‘AUX’, ‘OK’ in this order.
Grundig
CUC2051 CTV
Child Lock Cancel
General reset with number 7038.
Grundig
CUC2051 CTV
Default Values
Entering Depress and hold the button ‘P-’ on the RC while
switching on with the mains button.
(Additionally on replacement of the memory, the
Hotel Mode and the band limits are to be
deactivated and the AGC and AFC are to be
readjusted).
Grundig
CUC2051 CTV Hotel Mode
Depress and hold button ‘i’ on the RC while
switching on with the mains button. In the menu
line ‘HOTEL’ select ‘ON’ and leave the menu with button ‘i’. Cancelling the Hotel Mode: Repeat
the steps above but change ‘HOTEL’ to ‘OFF’.
Grundig
CUC2051 CTV
OSD position Depress and hold the ‘i’ button on the RC while
switching on with the mains button. Set the OSD position in the menu and store with ‘OK’.
Grundig CUC2051 CTV Service Mode
Menu guide: ‘i’, ‘Dialog Center’, ‘Service’, ‘Only for retailer’, ‘Code 8500′.
Grundig
CUC6300 CTV
Child Lock Cancel
Press VOL+, VOL-, PR-, PR+, OK.
Grundig
CUC6300 CTV
Default Values Entering Depress and hold the ‘i’ button on the RC while
switching on with the mains button. Menu guide:
‘Horizontal Position’, ‘OK’, ‘OK’, press ‘i’ to leave the menu.
Grundig
CUC6300 CTV Hotel Mode
Depress and hold button ‘i’ on the RC while
switching on with the mains button. In the menu
line ‘HOTEL’ select ‘ON’ and leave the menu with
button ‘i’. Cancelling the Hotel Mode: Repeat
the steps above but change ‘HOTEL’ to ‘OFF’.
Grundig
CUC6300 CTV
OSD position Depress and hold the ‘i’ button on the RC while
switching on with the mains button. Set the OSD position in the menu and store with ‘OK’.
Grundig
CUC6301 CTV
Child Lock Cancel
Press VOL+, VOL-, PR-, PR+, OK.
Grundig
CUC6301 CTV
Default Values Entering
Depress and hold the ‘i’ button on the RC while
switching on with the mains button. Menu guide:
‘Horizontal Position’, ‘OK’, ‘OK’, press ‘i’ to leave the menu.
Grundig
CUC6301 CTV Hotel Mode
Depress and hold button ‘i’ on the RC while
switching on with the mains button. In the menu
line ‘HOTEL’ select ‘ON’ and leave the menu with
button ‘i’. Cancelling the Hotel Mode: Repeat
the steps above but change ‘HOTEL’ to ‘OFF’.
Grundig
CUC6301 CTV
OSD position Depress and hold the ‘i’ button on the RC while
switching on with the mains button. Set the OSD position in the menu and store with ‘OK’.
Grundig CUC6310 CTV
Child Lock Cancel
Press VOL+, VOL-, PR-, PR+, OK.
Grundig
CUC6310 CTV
Default Values Entering
Depress and hold the ‘i’ button on the RC while
switching on with the mains button. Menu guide:
‘Horizontal Position’, ‘OK’, ‘OK’, press ‘i’ to leave
the menu.
Grundig
CUC6310 CTV Hotel Mode
Depress and hold button ‘i’ on the RC while
switching on with the mains button. In the menu
line ‘HOTEL’ select ‘ON’ and leave the menu with
button ‘i’. Cancelling the Hotel Mode: Repeat
the steps above but change ‘HOTEL’ to ‘OFF’.
Grundig
CUC6310 CTV
OSD position Depress and hold the ‘i’ button on the RC while
switching on with the mains button. Set the
OSD position in the menu and store with ‘OK’.
Grundig
CUC6330 CTV Hotel Mode
Depress and hold button ‘i’ on the RC while
switching on with the mains button. In the menu
line ‘HOTEL’ select ‘ON’ and leave the menu with
button ‘i’. Cancelling the Hotel Mode: Repeat
the steps above but change ‘HOTEL’ to ‘OFF’.
Grundig
CUC6331 CTV Hotel Mode
Depress and hold button ‘i’ on the RC while
switching on with the mains button. In the menu
line ‘HOTEL’ select ‘ON’ and leave the menu with
button ‘i’. Cancelling the Hotel Mode: Repeat
the steps above but change ‘HOTEL’ to ‘OFF’.
Grundig
CUC6360 CTV
Child Lock Cancel
Press VOL+, VOL-, PR-, PR+, OK.
Grundig
CUC6360 CTV
Default Values
Entering Depress and hold the button ‘P-’ on the RC while
switching on with the mains button. (This is
only possible once on replacement of the NVM or uP).
Grundig CUC6360 CTV
EPROM Version Nr.
Press button ‘i’ to call up the ‘Dialog Center’ –> OK. The version number is shown by pressing
the ‘AUX’ button. The index 01 of the part nr.
(19798-300.01) indicates the EPROM version.
Grundig
CUC6360 CTV Hotel Mode
Depress and hold button ‘P/C’ on the RC while
switching on with the mains button. In the menu
line ‘HOTEL’ select ‘ON’ and leave the menu with
button ‘i’. Cancelling the Hotel Mode: Repeat
the steps above but change ‘HOTEL’ to ‘OFF’.
Grundig
CUC6360 CTV Service Mode
Depress and hold the ‘P/C’ button on the RC
while switching on with the mains button.
Grundig
CUC6360 CTV
Volume Offset Cancel Press and hold the ‘AUX’ button on the RC while
switching the TV on with the mains button.
Grundig
CUC6365 CTV
Child Lock Cancel
Press VOL+, VOL-, PR-, PR+, OK.
Grundig
CUC6365 CTV
Default Values
Entering Depress and hold the button ‘P-’ on the RC while
switching on with the mains button. (This is
only possible once on replacement of the NVM or uP).
Grundig
CUC6365 CTV
EPROM Version Nr.
Press button ‘i’ to call up the ‘Dialog Center’ –>
OK. The version number is shown by pressing
the ‘AUX’ button. The index 01 of the part nr.
(19798-300.01) indicates the EPROM version.
Grundig
CUC6365 CTV Hotel Mode
Depress and hold button ‘P/C’ on the RC while
switching on with the mains button. In the menu
line ‘HOTEL’ select ‘ON’ and leave the menu with
button ‘i’. Cancelling the Hotel Mode: Repeat
the steps above but change ‘HOTEL’ to ‘OFF’.
Grundig
CUC6365 CTV Service Mode
Depress and hold the ‘P/C’ button on the RC
while switching on with the mains button.
Grundig
CUC6365 CTV
Volume Offset
Cancel Press and hold the ‘AUX’ button on the RC while
switching the TV on with the mains button.
Manufacturer Model Chassis Product Mode Enter
Grundig
CUC6380 CTV
Child Lock Cancel
Press VOL+, VOL-, PR-, PR+, OK.
Grundig
CUC6380 CTV
Default Values Entering Depress and hold the button ‘P-’ on the RC while
switching on with the mains button. (This is only possible once on replacement of the NVM or uP).
Grundig
CUC6380 CTV
EPROM Version Nr. Press button ‘i’ to call up the ‘Dialog Center’ –>
OK. The version number is shown by pressing the ‘AUX’ button. The index 01 of the part nr.(19798-300.01) indicates the EPROM version.
Grundig
CUC6380 CTV Hotel Mode
Depress and hold button ‘P/C’ on the RC while
switching on with the mains button. In the menu
line ‘HOTEL’ select ‘ON’ and leave the menu with button ‘i’. Cancelling the Hotel Mode: Repeat the steps above but change ‘HOTEL’ to ‘OFF’.
Grundig
CUC6380 CTV Service Mode
Depress and hold the ‘P/C’ button on the RC while switching on with the mains button.
Grundig CUC6380 CTV Volume Offset Cancel
Press and hold the ‘AUX’ button on the RC while
switching the TV on with the mains button.
Grundig
CUC6450 CTV
Child Lock Cancel
Press VOL+, VOL-, PR-, PR+, OK.
Grundig
CUC6450 CTV
Default Values Entering Depress and hold the button ‘P-’ on the RC while
switching on with the mains button. (This is only possible once on replacement of the NVM or uP).
Grundig
CUC6450 CTV
EPROM Version Nr.
Press button ‘i’ to call up the ‘Dialog Center’ –>
OK. The version number is shown by pressing the ‘AUX’ button. The index 01 of the part nr.(19798-300.01) indicates the EPROM version.
Grundig
CUC6450 CTV Hotel Mode
Depress and hold button ‘P/C’ on the RC while
switching on with the mains button. In the menu
line ‘HOTEL’ select ‘ON’ and leave the menu with
button ‘i’. Cancelling the Hotel Mode: Repeat
the steps above but change ‘HOTEL’ to ‘OFF’.
Grundig
CUC6450 CTV Service Mode
Depress and hold the ‘P/C’ button on the RC
while switching on with the mains button.
Grundig
CUC6450 CTV
Volume Offset
Cancel Press and hold the ‘AUX’ button on the RC while
switching the TV on with the mains button.
Grundig
CUC6460 CTV
Child Lock Cancel
Press VOL+, VOL-, PR-, PR+, OK.
Grundig
CUC6460 CTV
Default Values Entering
Depress and hold the button ‘P-’ on the RC while
switching on with the mains button. (This is
only possible once on replacement of the NVM or uP).
Grundig
CUC6460 CTV
EPROM Version Nr.
Press button ‘i’ to call up the ‘Dialog Center’ –>
OK. The version number is shown by pressing
the ‘AUX’ button. The index 01 of the part nr.
(19798-300.01) indicates the EPROM version.
Grundig
CUC6460 CTV Hotel Mode
Depress and hold button ‘P/C’ on the RC while
switching on with the mains button. In the menu
line ‘HOTEL’ select ‘ON’ and leave the menu with
button ‘i’. Cancelling the Hotel Mode: Repeat
the steps above but change ‘HOTEL’ to ‘OFF’.
Grundig
CUC6460 CTV Service Mode
Depress and hold the ‘P/C’ button on the RC
while switching on with the mains button.
Grundig
CUC6460 CTV
Volume Offset Cancel Press and hold the ‘AUX’ button on the RC while
switching the TV on with the mains button.
Grundig
CUC6469 CTV
Child Lock Cancel
Press VOL+, VOL-, PR-, PR+, OK.
Grundig
CUC6469 CTV
Default Values Entering
Depress and hold the button ‘P-’ on the RC while
switching on with the mains button. (This is
only possible once on replacement of the NVM or uP).
Grundig
CUC6469 CTV
EPROM Version Nr.
Press button ‘i’ to call up the ‘Dialog Center’ –>
OK. The version number is shown by pressing
the ‘AUX’ button. The index 01 of the part nr.
(19798-300.01) indicates the EPROM version.
Grundig
CUC6469 CTV Hotel Mode
Depress and hold button ‘P/C’ on the RC while
switching on with the mains button. In the menu
line ‘HOTEL’ select ‘ON’ and leave the menu with
button ‘i’. Cancelling the Hotel Mode: Repeat
the steps above but change ‘HOTEL’ to ‘OFF’.
Grundig CUC6469 CTV Service Mode
Depress and hold the ‘P/C’ button on the RC
while switching on with the mains button.
Grundig
CUC6469 CTV
Volume Offset Cancel
Press and hold the ‘AUX’ button on the RC while
switching the TV on with the mains button.
Grundig
CUC7300 CTV
Default Values
Entering Depress and hold down button ‘P-’ on the RC
and switch the TV on from Standby with the
local ‘P+’ button. (This is only possible once on
replacement of the NVM or uP).
Grundig
CUC7300 CTV
EPROM Version Nr.
Press button ‘i’ to call up the ‘Dialog Center’ –>
OK. The version number is shown by pressing
the ‘AUX’ button. The index 01 of the part nr.
(19798-300.01) indicates the EPROM version.
Grundig
CUC7300 CTV Hotel Mode
Depress and hold button ‘P/C’ while switching
on from Standby with button ‘P+’ on the TV. Set
the Hotel Mode to ‘OFF’ with ‘OK’.
Grundig
CUC7300 CTV
Volume Offset
Cancel Depress and hold the ‘AUX’ button on the RC
while switching the TV on from Standby with the local ‘P+’ button.
Grundig
CUC7301 CTV Hotel Mode
Depress and hold button ‘i’ on the RC while
switching on with the mains button. In the menu
line ‘HOTEL’ select ‘ON’ and leave the menu with
button ‘i’. Cancelling the Hotel Mode: Repeat
the steps above but change ‘HOTEL’ to ‘OFF’.
Grundig
CUC7302 CTV
Default Values Entering Depress and hold down button ‘P-’ on the RC
and switch the TV on from Standby with the
local ‘P+’ button. (This is only possible once on replacement of the NVM or uP).
Grundig
CUC7302 CTV
EPROM Version Nr.
Press button ‘i’ to call up the ‘Dialog Center’ –>
OK. The version number is shown by pressing
the ‘AUX’ button. The index 01 of the part nr.
(19798-300.01) indicates the EPROM version.
Grundig
CUC7302 CTV Hotel Mode
Depress and hold button ‘P/C’ while switching
on from Standby with button ‘P+’ on the TV. Set
the Hotel Mode to ‘OFF’ with ‘OK’.
Grundig
CUC7302 CTV
Volume Offset Cancel
Depress and hold the ‘AUX’ button on the RC
while switching the TV on from Standby with
the local ‘P+’ button.
Grundig
CUC7303 CTV
Band Limits Cancelling
Depress and hold button ‘i’ on the RC while
switching on with the mains button. Move the
bar to ‘AGC’ in the Service Menu and operate
the buttons ‘AUX’, ‘OK’ in this order.
Grundig
CUC7303 CTV Hotel Mode
Depress and hold button ‘i’ on the RC while
switching on with the mains button. In the menu
line ‘HOTEL’ select ‘ON’ and leave the menu with
button ‘i’. Cancelling the Hotel Mode: Repeat
the steps above but change ‘HOTEL’ to ‘OFF’.
Grundig
CUC7303 CTV
OSD position Depress and hold the ‘i’ button on the RC while
switching on with the mains button. Set the
OSD position in the menu and store with ‘OK’.
Grundig
CUC7305 CTV
Band Limits Cancelling
Depress and hold button ‘i’ on the RC while
switching on with the mains button. Move the
bar to ‘AGC’ in the Service Menu and operate
the buttons ‘AUX’, ‘OK’ in this order.
Grundig
CUC7305 CTV Hotel Mode
Depress and hold button ‘i’ on the RC while
switching on with the mains button. In the menu
line ‘HOTEL’ select ‘ON’ and leave the menu with
button ‘i’. Cancelling the Hotel Mode: Repeat
the steps above but change ‘HOTEL’ to ‘OFF’.
Grundig
CUC7305 CTV
OSD position Depress and hold the ‘i’ button on the RC while
switching on with the mains button. Set the
OSD position in the menu and store with ‘OK’.
Grundig
CUC7350 CTV Hotel Mode
Depress and hold button ‘i’ on the RC while
switching on with the mains button. In the menu
line ‘HOTEL’ select ‘ON’ and leave the menu with
button ‘i’. Cancelling the Hotel Mode: Repeat
the steps above but change ‘HOTEL’ to ‘OFF’.
Grundig
CUC7851 CTV
Child Lock Cancel
Press VOL+, VOL-, PR-, PR+, OK.
Grundig
CUC7851 CTV
EPROM Version Nr.
Press button ‘i’ to call up the ‘Dialog Center’ –>
OK. The version number is shown by pressing
the ‘AUX’ button. The index 01 of the part nr.
(19798-300.01) indicates the EPROM version.
Grundig
CUC7880 CTV
Child Lock Cancel
Press VOL+, VOL-, PR-, PR+, OK.
Grundig
CUC7880 CTV
EPROM Version Nr.
Press button ‘i’ to call up the ‘Dialog Center’ –>
OK. The version number is shown by pressing
the ‘AUX’ button. The index 01 of the part nr.
(19798-300.01) indicates the EPROM version.
Grundig
CUC7890 CTV
Child Lock Cancel
Press VOL+, VOL-, PR-, PR+, OK.
Grundig
CUC7890 CTV
EPROM Version Nr.
Press button ‘i’ to call up the ‘Dialog Center’ –>
OK. The version number is shown by pressing
the ‘AUX’ button. The index 01 of the part nr.
(19798-300.01) indicates the EPROM version.
NOTICE: MUST READ BEFORE USING SERVICE CODES!!!
Service Menu Code is the mode where we can restore or repair setting television programs into the new conditions or reset to Standard Factory Mode. If there are errors in the command key presses can cause permanent damage or other damage that may occur.This step needs to be done if we found specific damage caused by abnormal of IC EEPROM program code so that trick may not work for the damage on the block other block program.
not responsible for any errors that may occur, if you do not have expertise in this code tv please do not use the code. Call Your Television Service Center to get professional services.
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