Liebherr IKP2850 Index 20A/147 no keypad operation Home › Forums › Trade Technical & Spare Parts Forums › Trade Spare Parts › Liebherr IKP2850 Index 20A/147 no keypad operation This topic has 2 replies, 2 voices, and was last updated 11 years, 11 months ago by Simon46. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts May 8, 2014 at 5:47 pm #80591 Simon46Participant Am assuming this is pcb as no ventilator/temp up/temp down/fast freeze button works. Light goes on and off when door closed. service no 0977102-01. unplugged mains no change. Never worked from new. What is part no of PCB please? regards Simon May 9, 2014 at 6:28 am #413429 ELDAR59Participant Re: Liebherr IKP2850 Index 20A/147 no keypad operation hello simon, the part no for pcb is 6133274. is this in warranty? id try looking at the pcb in the holder to see if it’s sat in the correct place. May 9, 2014 at 7:43 am #413430 Simon46Participant Re: Liebherr IKP2850 Index 20A/147 no keypad operation Thanks eldar took it apart nothing amiss all switches clicking and child lock not on. Will order. Regards simon. Author Posts Viewing 3 posts - 1 through 3 (of 3 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In