Tony G0MQG NARC resident radio repair club member has done some articles from recent repairs.
Tony G0MQG Tips 1 BNOS PSU
Tony G0MQG Tips 2 FT1000
Tony G0MQG Tips 3 FT290 ctcss
Tony G0MQG Tips 4 FT290 PA
Tony G0MQG Tips 5 CB Display
Tony G0MQG Tips 6 MX295
Tony G0MQG Tips 7 RF Slab
Tony G0MQG Tips 8 PSU Repair