Korg X50 Service Manual
61-key music synthesizer
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Also See for X50:
- Operation manual (132 pages) ,
- Parameter manual (194 pages) ,
- Easy start (5 pages)
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Summary of Contents for Korg X50
- Page 1 KORG X50 SERVICE MANUAL TABLE OF CONTENTS ASSEMBLY SKETCH (HOOKUP): 2 BLOCK DIAGRAM: 3 SCHEMATIC DIAGRAM: 4-11 TEST MODE: 12 PARTS LIST: 13-16 Issued:Jul.3, 2006 Ver2.0: Changed P13/16...
- Page 9 WIRE1,WIRE3 MODEL TYPE MODEL NAME WIRE1:HNS-3631 61key X4130 WIRE3:HNS-3632 49key 37key WIRE1:NO MOUNT 25key X4140 WIRE3:NO MOUNT (W0D) +3.3D (BEND) +3.3D 47u/10V 0.1u JS-1125-07 +3.3D WIRE1 KBD3 KBD3 KBD2 KBD2 KBD1 KBD1 KBD0 KBD0 KBD4 KBD4 JS-1125-10 +3.3D 74HC138 +3.3D 0.1u 220P 220P...
- Page 10 WIRE2,WIRE4 MODEL TYPE MODEL NAME WIRE2:HNS-3631 61key X4130 WIRE4:HNS-3632 WIRE2:NO MOUNT 49key WIRE4:NO MOUNT +3.3D +3.3D WIRE2 KBD3 KBD2 KBD1 KBD0 KBD4 53253-1010 74HC138 +3.3D 0.1u 220P 220P 220P 220P 220P 220P WIRE4 53253-0810 All Diodes : 1SS133 Title KLM-2664 Circuit Diagram Size Number Revision...
- Page 11 IC3,C5 MODEL TYPE MODEL NAME IC3:SN74HC138N 37key C5 :E6Y5V1B104Z IC3:NO MOUNT 61key X4130 C5 :NO MOUNT +3.3D KBD3 KBD2 KBD1 KBD0 KBD4 53253-1010 74HC138 +3.3D 0.1u 220P 220P 220P 53253-0810 All Diodes : 1SS133 Title KLM-2665 Circuit Diagram Size Number Revision KOD-A30704 Date:...
- Page 12 Because the software gives the priority to the internal processing than display. *X50 needs the calibration of WHEEL, so after repairing do the calibration of the JOYSTICK. When an error happened in the FULL inspection, you can proceed to the next inspection by pushing...
- Page 13 KORG X50-61 Parts List Part No. Part Name 500600006512 SC-1800-S02LY (SAA) (AC CORD 240AU) 500600006510 UC-1800-U02LY (UL) (AC CORD120UL/CN/EX) 500600006509 EC-1800-E02LY (VDE) (AC CORD 230GE/FR/WG) 500600006513 AC CORD DC-1800-D02LY (PSE) (100JP) 500600006511 BC-1800-B02LY (BS) (AC CORD 230UK) 510360520005 VR RK1631110G1T 10K B curve (D)
- Page 14 Part No. Part Name 510500504502 QMWG6015CAK,12keys 510500504501 QMWG6014CAK 13keys 510C15332663 KLM2663 X50-61 (ASS'Y) 510310520501 Diode 1SS133 T-77 (LEAD) (5K/Reel) (D) 510320516052 IC SN74HC138N 510474520019 Wafer JS-1125-07 (for Volume) (D) 510474520021 Pin Header JS-1125-10 (For LCD) (D) 510470521050 Harness HNS-3631 (Keyboard-Keyboard)
- Page 15 USB Connector B Type GE813A02 (D) 510450528002 Mini Phone Jack LGY2502-0200FC SMK 500320012353 NOR FLASH MBM29LV004TC-90TN(X4130/4140) 500219401920 EMI FILTER NFM21PC104R1E3D 510C15332678 KLM2678/79 X50-61 (ASS'Y) 510402520502 EMI Filter DST9ND31H223Q92A (TR) (D) 510210510501 Common Mode Filter M-522CT (S) 510310511518 Schottky Diode RB160L-40TE25 SOD-100 510312523001...
- Page 16 Part No. Part Name 510374520021 Tact Switch SKRGAQD010 9.5mm 1.27N 510360520013 RK09K1130CBU10KB(F2366319M) 510360520016 Stick Controller RKJXP1224002 510360523001 Slide VR EWA NA0C10B14 510474520075 JS1132R-6 (S6B-EH) 510474520076 JS1132R-10 (S10B-EH) 510474520031 Wafer JS-1125R-06 (D) 510474520032 Wafer JS-1125R-07 (D) 510474520072 Harness JS-1125-11R(for Power)11pin 510474522501 Pin Header (Side) JS-1125 R -13 (D) 510474522502 Pin Header (Side) JS-1125 R -15 (D)
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