service mode tv Grundig CUC1805

service mode tv Grundig CUC1805

CTV




ATS Reset



Press and hold button VOL+ on the TV and



switch the mains button ON. ATS bit is set.



Grundig CUC1805



CTV



Child Lock



Cancel



Press VOL+, VOL-, PR-, PR+, OK.



Grundig CUC1805



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 CUC1805



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.