Korg KRONOS 61 · keyboard

Main board klm3002

53 components · 7 parts identified · 2 photos. Tap a marked part to see what it is.

56 traced nets on this board are available to technicians. See plans

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Parts on this board

DesignatorPart (number or value)DescriptionPackage
C117-oscin 12pf
C118-oscout 12pf
CN2B-power in
CN3B-panel right
CN4A-audio out
CN5B-panel left
CN6A-midi
CN16B-mobo dual usb connector
CN17B-mobo usb to omap usb0 connector
CN18A-lcd connector
CN100-jtag
IC1AM1806Bti mcu
IC2-ddr2
IC3SN74LV32APWR
IC5S29AL008D70TFfirmware spansion nor flash
IC6UPD720150TQFPusb4 device mcu
IC7BU4227G-TRIreset ic
IC8AT88SC0204CAi2c crypto memory
IC1778m05
L4, L5-i2c0
RA31-panel and crypto memory i2c
XT3-crystal 24mhz
-spi

Marked, not identified yet: C90, C91, IC4, IC9, IC10, IC11, IC12, IC13, IC15, IC19, IC21, IC22, IC23, L2, L3, L14, L15, L22, L23, R45, R46, R91, R709, RA53, USB1, USB2, USB4, XT1, XT2