(2nd LD) Industrial output dips 1.9 pct in Jan. on slump in auto and chip-making segments

(ATTN: CHANGES headline; ADDS finance ministry's comments in last 4 paras) SEJONG, March 2 (Yonhap) -- South Korea's industrial output fell for three months in a row in January due to a slump in the electronics and automaking sectors amid faltering ou