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2sc1312

  1. P

    SX-737 AWG-030 Control Amp recommended replacement parts

    I pulled all caps and transistor on the AWG-030 board and that’s what I found. C1 and 2 are special marked tantalum caps instead of the expected sky blue Sanyo 1µf 25V. The other caps like in the SM. The transistor Q1+ Q2 are 2SA763, Q – Q6 are 2SC1312. The 2SC1312 are on the bad transistor...
    • pa_200
    • Thread
    • 2sa763 2sc1312 awg-030 control amp sx-737
    • Replies: 4
    • Forum: Pioneer Audio
  2. Clark Leach

    2SC1312 Data

    Sorry to be a pest but I don't know of a better place to get answers. The SX-850 BOM shows two SC1312-F in the Tone Amp and one 2SC1312-G in the Tuner. I cannot find a datasheet for this part, so have no idea the difference in hfe ranges. Is the KSC1845F is suitable in both circuits? Does the...
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