hpt wf540 Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › hpt wf540 This topic has 2 replies, 2 voices, and was last updated 15 years, 4 months ago by adv. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts December 8, 2010 at 8:23 am #59431 advParticipant as soon as you plug this in all the lights flikker on display. is it pcb ? take it . help lads December 8, 2010 at 8:55 am #338163 nigegtParticipant Re: hpt wf540 Hi Yes it is, if you check the PCB repair tips thread there is a fix for this problem too. 🙂 cheers Nige December 8, 2010 at 9:11 am #338164 advParticipant Re: hpt wf540 ok cheers 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