KB K V905

I am having trouble with the u.h.f. tuner. BBC -2
reception varies from excellent to very poor, and
sometimes disappears altogether. Replacement of
the PC86 brought the picture back, but the fault persists.-N. Collins (Brighton, Sussex). If the fault lies in the u.h.f. tuner the best
plan is to let your dealer send the tuner to the manufacturer for repair. This procedure is, in
fact, suggested by the manufacturers themselves as there are many problems in re -setting this
type of tuner for optimum performance, and
special instruments are required. However, make
sure that the u.h.f. aerial is in order.