| File Name | Size | Type |
| AB-1/2 (Countermeasure to repair damage) | 48K | GIF |
| CE-300 (Switching Noise) | 38K | GIF |
| CE-300 (Click Noise) | 46K | GIF |
| Combination Chart of Connection Cables and Equipments:CV-Gate-DCB-MIDI (1) | 49K | GIF |
| Combination Chart of Connection Cables and Equipments:CV-Gate-DCB-MIDI (2) | 55K | GIF |
| Combination Chart of Connection Cables and Equipments:CV-Gate-DCB-MIDI (3) | 50K | GIF |
| Combination Chart of Connection Cables and Equipments:CV-Gate-DCB-MIDI (4) | 55K | GIF |
| Combination Chart of Connection Cables and Equipments:CV-Gate-DCB-MIDI (5) | 50K | GIF |
| CPM-120 (Matching Speaker) | 61K | GIF |
| CR-1000 Noise Problem (1) | 41K | GIF |
| CR-1000 Noise Problem (2) | 73K | GIF |
| D-50 Modifications (1) | 53K | GIF |
| D-50 Modifications (2) | 46K | GIF |
| D-50 Modifications (3) | 102K | GIF |
| D-50 Modifications (4) | 64K | GIF |
| D-50 Summary of Bugs | 65K | GIF |
| D-50 PROM Version Up (1) | 52K | GIF |
| D-50 PROM Version Up (2) | 49K | GIF |
| D-50 MIDI Reverb Doc 1.0 | 67K | GIF |
| DEP-5 PROM Version Up | 47K | GIF |
| DEP-5 Omitted Timing Board | 36K | GIF |
| DEP-5 PROM Version Up (2) | 37K | GIF |
| DXY-101/DXY-8 Serial Port Interface (1) | 48K | GIF |
| DXY-101/DXY-8 Serial Port Interface (2) | 35K | GIF |
| GM-70 PROM Version Up | 44K | GIF |
| GR-505 Countermeasure For a Noise | 50K | GIF |
| HC-2/HCK100 Countermeasure for Hum and Noise | 58K | GIF |
| HP-100/EP-50 Fuse Blowout Problem | 53K | GIF |
| HP-2000/HP-30 EPROM Version Up | 34K | GIF |
| HP-300/HP-400 Oscillation in DC Power Supply Circuit | 59K | GIF |
| HP-350/HP-450 Modifications | 48K | GIF |
| HP-600/HP-700 Sampler Chip Change | 31K | GIF |
| HP-600/HP-700 EPROM Version Up | 32K | GIF |
| HP-S Series Software Bugs | 39K | GIF |
| JB-1 Intro of New Interface | 54K | GIF |
| JC-55 (PD2093A) Speaker Problem | 34K | GIF |
| JP-6 Countermeasure for LFO Leakage | 57K | GIF |
| JP-6 Countermeasure for LFO Leakage (2) | 36K | GIF |
| JP-6 Countermeasure for LFO Leakage (3) | 103K | GIF |
| JP-6 Installing MIDI "THRU" Socket & Associated Design Changes | 57K | GIF |
| JP-6 Installing MIDI "THRU" Socket & Associated Design Changes (2) | 46K | GIF |
| JP-6 Program Change of PROM 2732A-A | 70K | GIF |
| JP-6 Variable MIDI Channel PROM (1) | 64K | GIF |
| JP-6 Variable MIDI Channel PROM (2) | 39K | GIF |
| JP-6 PROM Ver 6.0 | 57K | GIF |
| JP-6 PROM Version Up (1) | 69K | GIF |
| JP-6 PROM Version Up (2) | 40K | GIF |
| JP-6 PROM Version Up (3) | 22K | GIF |
| JP-6/CR-5000/CR-8000/TR-808 Misoperation of Arpeggio Function | 65K | GIF |
| JP-6/CR-5000/CR-8000/TR-808 Arpeggio Connection | 65K | GIF |
| JP-6/JX-3P/MD-8 Useage to the Special IC (CPU) | 42K | GIF |
| JP-8 About Alteration on Service Note | 37K | GIF |
| JP-8 Hum and Sound Leakage | 50K | GIF |
| JP-8 Hum and Sound Leakage (2) | 76K | GIF |
| JP-8 Hum and Sound Leakage (3) | 67K | GIF |
| JU-1 Erasing Memory | 39K | GIF |
| JU-2 Film Sheet B Air Bubbles Problem | 52K | GIF |
| JU-2 Film Sheet B Air Bubbles Problem (2) | 45K | GIF |
| JU-2 Film Sheet B Air Bubbles Problem (3) | 27K | GIF |
| JU-2 Reinforcing Bottom Panel | 43K | GIF |
| JUNO-60 Modification of Wiring Method | 46K | GIF |
| JUNO-106 Countermeasure to Memory Back Up Battery | 58K | GIF |
| JUNO-106 Countermeasure to Memory Back Up Battery (2) | 59K | GIF |
| JUNO-106/MKS-30/GR-700 IC AIQ-80017 (80017A problem) | 38K | GIF |
| JUNO-60/JUNO-6 IC 3R01 Failure | 71K | GIF |
| JX-10 PROM Version Up | 50K | GIF |
| JX-10 PROM Version Up (2) | 31K | GIF |
| JX-10 PROM Version List | 39K | GIF |
| JX-10 EPROM Version List | 33K | GIF |
| JX-3P Modification of Reset Circuit | 51K | GIF |
| JX-8P PROM Version Up | 46K | GIF |
| JX-8P/PG-800 Display May Not Follow Actual Tone Color | 66K | GIF |
| KS-2000/KS-3000/KS-4500 Holder Change | 43K | GIF |
| MB-142/HERCULES Modifications | 25K | GIF |
| MC-500 PROM Version Up | 31K | GIF |
| MC-500 Save/Load Reliability | 30K | GIF |
| MD-8 Program Change of PROM 2732A | 40K | GIF |
| MIDI Implementations | 28K | GIF |
| MIF/IPC Cable | 16K | GIF |
| MKS-30 Chorus Effect | 38K | GIF |
| MKS-70 Version List | 55K | GIF |
| MKS-70 PROM Version Up | 35K | GIF |
| MKS-70/JX-10 Version Up | 41K | GIF |
| MKS-80 PROM Version Up | 64K | GIF |
| MKS-80 Memory Corruption Problem | 42K | GIF |
| MKS-80/MKB-10 Key Mode Conversion Chart (1) | 53K | GIF |
| MKS-80/MKB-10 Key Mode Conversion Chart (2) | 41K | GIF |
| MKS-80/MKB-10 Key Mode Conversion Chart (3) | 26K | GIF |
| MKS-80/MKB-10 Key Mode Conversion Chart (4) | 26K | GIF |
| MKS-80/MKB-10 Key Mode Conversion Chart (5) | 26K | GIF |
| MRC-500 System Program Version Up to 1.05 | 54K | GIF |
| MRC-500 Added "All Clear" Function | 34K | GIF |
| MSQ-100 PROM Version (1) | 60K | GIF |
| MSQ-100 PROM Version (2) | 48K | GIF |
| MT-32 EPROM Version List | 37K | GIF |
| MT-32 PROM Version Up | 35K | GIF |
| Not Sure Which One This Belongs To | 35K | GIF |
| OP-8/OC-8/OP-9 Supplemental Information | 42K | GIF |
| PD-20 Carton Improvement | 49K | GIF |
| PG-1000 CPU Change | 38K | GIF |
| PG-1000 Lift of LCD Dust Cover | 66K | GIF |
| PR-100 Change Information | 45K | GIF |
| PR-100 Version Call | 30K | GIF |
| PS-2 Quantizing Noise | 48K | GIF |
| RD-1000 Change Information | 82K | GIF |
| RD/HP EPROM Version UP | 41K | GIF |
| RD-200/RD-250S/RD-300/RD-300S Removal of R122 | 31K | GIF |
| RRV-10 Countermeasure Fix (1) | 65K | GIF |
| RRV-10 Countermeasure Fix (2) | 172K | GIF |
| RRV-10 Countermeasure Fix (3) | 92K | GIF |
| S-10 EPROM Version List | 46K | GIF |
| S-10 Quick Disk Drive Unit (1) | 42K | GIF |
| S-10 Quick Disk Drive Unit (2) | 36K | GIF |
| S-10 Quick Disk Drive Unit (3) | 34K | GIF |
| S-10 Quick Disk Drive Unit (4) | 43K | GIF |
| S-10 Quick Disk Drive Unit (5) | 27K | GIF |
| S-10 Quick Disk Drive Unit | 41K | GIF |
| S-50 Sync Modification | 16K | GIF |
| S-50 RGB OUT (Changed Pulse Width of V-SYNC Signal) | 45K | GIF |
| S-50RGB OUT (Changed Pulse Width of V-SYNC Signal) p.2 | 64K | GIF |
| S-50 RGB OUT (Changed Pulse Width of V-SYNC Signal) p.3/a> | 123K | GIF |
| S-50 System Version List | 48K | GIF |
| S-50 System Version List (2) | 38K | GIF |
| S-50 System Version List(3) | 19K | GIF |
| S-50 System Version List (4) | 21K | GIF |
| S-50 CRT (1) | 46K | GIF |
| S-50 CRT (2) | 79K | GIF |
| S-50 Changed System Version From 1.05 to 1.06 (1) | 43K | GIF |
| S-50 Changed System Version From 1.05 to 1.06 (2) | 35K | GIF |
| S-50 System Program Version Up From 1.06 to 1.07 (1) | 47K | GIF |
| S-50 System Program Version Up From 1.06 to 1.07 (2) | 35K | GIF |
| S-50 System Disk Version Up (1) | 46K | GIF |
| S-50 System Disk Version Up (2) | 62K | GIF |
| SCC-700 Circuit Modification and PROM Version Change (1) | 65K | GIF |
| SCC-700 Circuit Modification and PROM Version Change (2) | 62K | GIF |
| SDE-1000 Modification of Input Impedance/Input Dynamic Range/a> | 63K | GIF |
| SDE-2500 Resistance Changing | 39K | GIF |
| SH-101 Changed Bender Unit | 69K | GIF |
| SH-101/JP-6/MKS-80 Selected VCO IC CEM3340 | 65K | GIF |
| SPA-120/SPA-240 Change of Speaker Terminals | 54K | GIF |
| SRV-2000 Changed Factory Preset | 41K | GIF |
| TC-4013BP (Toshiba) Changed Function (1) | 39K | GIF |
| TC-4013BP(Toshiba) Changed Function (2) | 46K | GIF |
| TR-505 Temp Volume Adjusting Problem | 38K | GIF |
| TR-505/CR-1000 Noise Problem (1) | 49K | GIF |
| TR-505/CR-1000 Noise Problem (2) | 48K | GIF |
| TR-626 Aleration of EPROM | 49K | GIF |
| TR-707 PROM Version Up | 37K | GIF |
| TR-707/TR-727 Fusible Resistor Blowout Problem | 47K | GIF |
| TR-909 PROM Version Up | 34K | GIF |
| TR-727 Changed Service Information | 41K | GIF |
| TU-100 Increasing Sensitivity of Built-In Mic Circuit | 61K | GIF |
| VP-70 PROM Version Up | 41K | GIF |
| XLR Connection Data | 85K | GIF |
| Wiring at XLR(3P) Panel Socket | 59K | GIF |
