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Joint Photographic Experts Group Image  |  1997-02-01  |  76KB  |  640x805  |  8-bit (181 colors)
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OCR: KENWOOD SERVICE BULLETIN AMATEUR RADIO BLBJECT IDATE 2600A PLL UNLOCK -1-86 Some cases of PLE uniock cn the TR 2600A fiew be caused by tailure of the crystal OSC illator circuit X2X3 and 013 This nay be corr ected bu per forming the foliowi ing changes the TX Unit X56 -1470 -10) Rep loce Diodes D13 and D14 MA856 with a series pair of A282 05 shown in the diagram below Also change resistor R54 to 479 shown Ports required: -282 Giode eaoroen each Chip resistcr (RD73FB2A470J) eech The inD14 h t. 013 2SC2347 617 ty the Seri L21 TYYY AZ32' this BAH 021 R54 00 BA287 BA282 72 10K 120 72 DI 282 BA282 001 AAT JOK TH. igD1 has tureh tay the E225 ini This change is applicable to seriel numbers betore NS 702XXXX Time Required for this modift catton HIOUE or less TKC1 1586CLM TRIO KEMNNOOD CCMHUNICATON ...