This list is was originally from korgparts.com. (Now Parts is Parts)
| Part | As Used | Notes |
|---|---|---|
| 219400200 FILTER EMI EXC-EMT 103DT | FILTER EMI EXC-EMT 103DT | |
| 219400400 FILTER EMI EXC-EMT 101 BT | FILTER EMI EXC-EMT 101 BT | |
| 248015001 CAP BLOCK .01UF | CAP BLOCK .01UF | CA1-4 |
| 248015312 CAP BLOCK 100UF | CAP BLOCK 100UF | CA5 |
| 306000600 TRS 25K-152-3 FOR A3 | TRS 25K-152-3 FOR A3 | F1 |
| 310011000 DIODE BRIDGE KBL02-6176 DISCONTINUED 10/11/00 | DIODE BRIDGE KBL02-6176 | |
| 312007800 LED GL3HD8 | LED GL3HD8 | PER;IND;BYP;PA |
| 312008200 LED SL-1179-37H RED | LED SL-1179-37H RED | LED MODULE |
| 312008700 LED GL-9HD22 A2 | LED GL-9HD22 A2 | DIG CLIP (RED) |
| 312008800 LED GL-9EG22 A2 | LED GL-9EG22 A2 | DIG CLIP (GREEN) |
| 313001700 LCD A3 LU3138 313001700 DISC 01/24/00 | LCD A3 LU3138 313001700 | LCD W/PCB |
| 314024400 .01 .01 | 0.01 | ZENER DIODE RD |
| 320001191 IC UPD 4052BC | IC UPD 4052BC | |
| 320009080 IC NJM 79M05FA | IC NJM 79M05FA | |
| 320011113 IC MSM4464AL-10 SIP-DRAM | IC MSM4464AL-10 SIP-DRAM | |
| 330001400 PHOTO COUPLER PC-910K | PHOTO COUPLER PC-910K | |
| 334000200 COIL .47UH | COIL .47UH | |
| 335005700 CRYSTAL ON KLM1315 8MHZ | CRYSTAL ON KLM1315 8MHZ | |
| 335005900 CRYSTAL ON KLM1311 38MHZ | CRYSTAL ON KLM1311 38MHZ | |
| 343013110 KLM 1311-14 | KLM 1311-14 | MAIN PCB;SWIT |
| 343013150 KLM 1315 001131500 | KLM 1315 001131500 | REAR JACK ASSY |
| 343013160 KLM 1316/17 | KLM 1316/17 | INPUT PCB;PHON |
| 35002233 TRIMPOT | TRIMPOT | |
| 35002310 TRIM POT RH0615C14 10K | TRIM POT RH0615C14 10K | |
| 360021700 POT FOR A-3 | POT FOR A-3 | 10KB INPUT |
| 362005300 POT VOL A3/WSAD DISCONTINUED 03/13/00 | POT VOL A3/WSAD | 10KB X 2 HEADP |
| 362005400 POT A-F W/SW DISCONTINUED 03/08/00 | POT A-F W/SW | 10KB A-F / CHA |
| 37305300 SLIDE SWITCH SLS 25-2022-1 | SLIDE SWITCH SLS | MIDI THRU/OUT |
| 375007800 SW POWER ESB-8213V | SW POWER ESB-8213V | POWER SWITCH |
| 375010200 SW PUSH A3 | SW PUSH A3 | LEVEL (REAR OF |
| 37508500 TACT SWITCH SKHHAJ | TACT SWITCH SKHHAJ | 6 are used |
| 400011700 TC-031 POWER TRANSFORMER | TC-031 POWER TRANSFORMER | |
| 402002300 COIL BL02RN2-R62 | COIL BL02RN2-R62 | |
| 402002800 COIL 2943-666671 | COIL 2943-666671 | |
| 40202400 INVERTER EL-D32-46 | INVERTER EL-D32-46 | TR1/Inverter transformer for LCD |
| 40301200 RELAY SW MR-602-5SR | RELAY SW MR-602-5SR | |
| 454004400 PHONE JACK YKB21-5010 | PHONE JACK YKB21-5010 | HEADPHONE; PED |
| 454006700 TALK DIN ZD3 | TALK DIN ZD3 | REMOTE IN |
| 45404300 JACK PHONE YXB21 5012 | JACK PHONE YXB21 5012 | INPUT;OUT (2) |
| 45405400 DIN JACK YKF 51-5008 | DIN JACK YKF 51-5008 | MIDI |
| 464002201 FUSE 1.6 AMP | FUSE 1.6 AMP | |
| 464011901 FUSE 0.8 AMP 250V UL | FUSE 0.8 AMP 250V UL | |
| 474009900 BC CONNECTOR L-32 | BC CONNECTOR L-32 | CARD |
| 474012700 LV CONNECTOR B2P-LV-TN | As Used: LV CONNECTOR B2P-LV-TN | LCD-CN10A |
| 480001283 IC SOCKET 28P DICF-28CS-E | IC SOCKET 28P DICF-28CS-E | |
| 500013000 RUBBER FEET 3X22X3 | RUBBER FEET 3X22X3 | FOOT(4) |
| 515002300 FUSE HOLDER S-N5057 #01 | FUSE HOLDER S-N5057 #01 | |
| 520001700 LITHIUM BATTERY CR2032 3 VOLTS | LITHIUM BATTERY CR2032 | |
| 525000100 DATA LINE FILTER ESD-R-25D-B | DATA LINE FILTER | |
| 620018200 POWER SWITCH KNOB KOC-E40224 | POWER SWITCH KNOB | |
| 620020900 FRONT PANEL KNOBS FOR A3 | FRONT PANEL KNOBS FOR A3 | FOR ALL CONTROL |
| 630007400 LED WINDOW | LED WINDOW | |
| 630008900 CHART A3 | CHART A3 | CHAIN |
| 640088500 CARD GUIDE X-614 | CARD GUIDE X-614 | |
| 640096300 FRONT PANEL FOR A-3 DISC 8/22/00 | FRONT PANEL FOR A-3 | |
| 640096500 CASE LOWER A2 | CASE LOWER A2 | |
| 640096600 TOP PANEL FOR A-3 | TOP PANEL FOR A-3 | UPPER |
| 640096800 POWER SWITCH STANDOFF FOR A-3 | POWER SWITCH STANDOFF | BAR |
| 640097000 RACK EAR(2 NEEDED) A-3 | RACK EAR(2 NEEDED) | RACK MOUNT ADA |
| 646030200 POWER SW FRAME X-757G | POWER SW FRAME X-757G | POWER SWITCH |
| 646030500 CT HOOD A3 | CT HOOD A3 | Button assembly (includes entire group of 6 but not the switches underneath) |
| 649007400 BATTERY HOLDER | BATTERY HOLDER | |
| 721060410 SCREW RACK EAR(NEED 6) | SCREW RACK EAR(NEED 6) | |
| AC0029 IC PD0029 | IC PD0029 | |
| AC20018 IC SONY 20018 | IC SONY 20018 | |
| AC231 IC IR 2E31 320013007 | IC IR 2E31 320013007 | |
| AC27512 IC UPD 27C512D-15 EPROM | IC UPD 27C512D-15 EPROM | VERSION 881009 |
| AC4053 IC UPD 4053 BC 320001063 | IC UPD 4053 BC 320001063 | Notes: I.C. 9 ON KLM |
| AC43256 IC UPD 43256C-15L S3 | IC UPD 43256C-15L | |
| AC4558S IC NJM 4558 S /SUB AC6551 | IC NJM 4558 S /SUB AC6551 | |
| AC4570 IC UPC4570HA 320001242 C150 | IC UPC4570HA 320001242 | 9P SIP |
| AC51951 IC M 51951B SL | IC M 51951B SL | |
| AC5216 IC M5216L-600Y 320011026 | IC M5216L-600Y 320011026 | |
| AC56 IC PCM56P | IC PCM56P | |
| AC620140 IC MB 620140 | IC MB 620140 | |
| AC7404B IC UPD 74HCU04C 320001097 | IC UPD 74HCU04C 320001097 | |
| AC7404D IC 74 HC04C 320001097 | IC 74 HC04C 320001097 | |
| AC7805E IC NJM 7805 FA 320009057 | IC NJM 7805 FA 320009057 | |
| AC7810B IC UPD 78C10ACW | IC UPD 78C10ACW | |
| AC87405 IC MB 87405 PF(QFP120) | IC MB 87405 PF(QFP120) | |
| AD12A DIODE SR1M-2 310002100 | DIODE SR1M-2 310002100 | |
| AD133 DI 1SS-133 T77 314001300 | DI 1SS-133 T77 314001300 | |
| AD61 DI HZ 6BIL TD 314022300 | DI HZ 6BIL TD 314022300 | ZENER DIODE |
| AD931 DI MC 931 TP 315000100 | DI MC 931 TP 315000100 | DOUBLE DIODE |
| AT14 TRS BA1A4M T 304020100 | TRS BA1A4M T 304020100 | |
| AT14A TRS BN 1A4M-T 304020110 | TRS BN 1A4M-T 304020110 | DIGITAL X-ISTO |
| AT2785 TRS 2SC 2785 TK 304020020 | TRS 2SC 2785 TK 304020020 | Q1-6 |
| OMA3 OWNERS MANUAL A3 A3 | OWNERS MANUAL A3 | |
| SPC01 A3 GUITAR CARD | A3 GUITAR CARD | |
| SPC02 A3 STUDIO PROGRAM CARD | A3 STUDIO PROGRAM CARD | |
| SPC03 A3 GEN'L PURPOSE CARD DISC | A3 GEN'L PURPOSE CARD | |
| SPC04 A3 GUITAR II CARD | A3 GUITAR II CARD | |
| SPC05 A3 KEYBOARD CARD DISC | A3 KEYBOARD CARD | |
| SPC06 A3 NYC GUITAR CARD | A3 NYC GUITAR CARD | |
| SPC07 A3 NASHVILLE GUITAR CARD | A3 NASHVILLE GUITAR CARD | |
| SPC08 A3 STEVE HOWE CARD | A3 STEVE HOWE CARD | |
| SPC09 A3 ELLIOT EASTON CARD DISC | A3 ELLIOT EASTON CARD | |
| SVA3 SVC MANUAL A3 COPY | SVC MANUAL A3 COPY |