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Joint Photographic Experts Group Image  |  1997-02-01  |  84KB  |  640x805  |  8-bit (189 colors)
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OCR: BULLETIN from TRIO KENWOOD COMMUNICATIONS INC SUBJECT: Reducing 120Hz hum in T-5990 DATE 9/6/77 There have heen some cases af 120Hz hum in the T-599D Thi may he reduced by removi tne {lmH on the gener tor unit X52-0009 aa and replaci ing wi th res tor Shown below is the qenera tor unit board with this change SK 1002 T R2S R12 SID TAS FOIL SIDE OF BOARD TRIO -KENWOOD COMMUNICATIONS INC 1EAST ALONDAA GARDENA CALIFORNIA 9024B SERVICE SUBIECT wenera UMO4S bnard chanqe 116EA5T ALONDRA