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Oberheim XPander
- Category
- Ring Mod / Synth· Full Synths Drum Synths and Misc Synth
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- Full Synths Drum Synths and Misc Synth
Schematic
The schematic is the archived file. Open it at Experimentalists Anonymous, or browse its folder.
Parts list 103 rows
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Check before you build · 1 value the reader of this schematic was not sure of
- 49.9K: printed '49.?' with the last digit faint, read as the E96 value 49.9K
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 47 | ||||
| ×12 | 100 | 100 | 1% metal film 1/8W; read from the schematic by eye | |
| ×25 | 1.00K | 1k | 1%; read from the schematic by eye | |
| ×1 | 2.43K | 2.43k | 1%; read from the schematic by eye | |
| ×12 | 4.22K | 4.22k | 1%; read from the schematic by eye | |
| ×1 | 6.19K | 6.19k | 1%; read from the schematic by eye | |
| ×15 | 10.0K | 10k | 1%; read from the schematic by eye | |
| ×1 | 10.7K | 10.7k | 1%; read from the schematic by eye | |
| ×6 | 16.5K | 16.5k | 1%; read from the schematic by eye | |
| ×1 | 17.4K | 17.4k | 1%; read from the schematic by eye | |
| ×1 | 18.2K | 18.2k | 1%; read from the schematic by eye | |
| ×6 | 24.9K | 24.9k | 1%; read from the schematic by eye | |
| ×1 | 30.1K | 30.1k | 1%; read from the schematic by eye | |
| ×18 | 33.2K | 33.2k | 1%; read from the schematic by eye | |
| ×6 | 38.3K | 38.3k | 1%; read from the schematic by eye | |
| ×24 | 49.9K | 49.9k | 1%; read from the schematic by eye | |
| ×114 | 100K | 100k | 1% metal film 1/8W; read from the schematic by eye | |
| ×6 | 196K | 196k | 1%; read from the schematic by eye | |
| ×6 | 422K | 422k | 1%; read from the schematic by eye | |
| ×12 | 806K | 806k | 1%; read from the schematic by eye | |
| ×3 | 1K | 1k | 1/4W 5%; read from the schematic by eye | |
| ×69 | 10K | 10k | 1/4W, listed 1-5%; read from the schematic by eye | |
| ×12 | 100K | 100k | 1/4W 5%; read from the schematic by eye | |
| ×54 | 1MEG | 1M | 1/4W 5%; read from the schematic by eye | |
| ×18 | 1.2K | 1.2k | 1/4W 5%; read from the schematic by eye | |
| ×12 | 12K | 12k | 1/4W 5%; read from the schematic by eye | |
| ×1 | 150 | 150 | 1/4W 5%; read from the schematic by eye | |
| ×1 | 1.5K | 1.5k | 1/4W 5%; read from the schematic by eye | |
| ×13 | 15K | 15k | 1/4W 5%; read from the schematic by eye | |
| ×6 | 18K | 18k | 1/4W 5%; read from the schematic by eye | |
| ×12 | 20K | 20k | 1/4W 5%; read from the schematic by eye | |
| ×1 | 2.2K | 2.2k | 1/4W 5%; read from the schematic by eye | |
| ×3 | 22K | 22k | 1/4W 5%; read from the schematic by eye | |
| ×6 | 27K | 27k | 1/4W 5%; read from the schematic by eye | |
| ×12 | 30K | 30k | 1/4W 5%; read from the schematic by eye | |
| ×18 | 3.3K | 3.3k | 1/4W 5%; read from the schematic by eye | |
| ×12 | 33K | 33k | 1/4W 5%; read from the schematic by eye | |
| ×12 | 360K | 360k | 1/4W 5%; read from the schematic by eye | |
| ×6 | 39K | 39k | 1/4W 5%; read from the schematic by eye | |
| ×12 | 470 | 470 | 1/4W 5%; read from the schematic by eye | |
| ×9 | 4.7K | 4.7k | 1/4W 5%; read from the schematic by eye | |
| ×25 | 47K | 47k | 1/4W 5%; read from the schematic by eye | |
| ×18 | 56K | 56k | 1/4W 5%; read from the schematic by eye | |
| ×6 | 62K | 62k | 1/4W 5%; read from the schematic by eye | |
| ×13 | 680 | 680 | 1/4W 5%; read from the schematic by eye | |
| ×6 | 68K | 68k | 1/4W 5%; read from the schematic by eye | |
| ×3 | 4.7K | 4.7k | resistor network, 10-pin SIP; read from the schematic by eye | |
| ×10 | 4.7K | 4.7k | resistor network, 8-pin SIP; read from the schematic by eye | |
| Capacitors 17 | ||||
| ×34 | 15uF | 15u | electrolytic 25V radial; read from the schematic by eye | |
| ×42 | 2.2uF | 2.2u | electrolytic 25V radial; read from the schematic by eye | |
| ×1 | 100uF | 100u | electrolytic 10V radial, listed 100MF; read from the schematic by eye | |
| ×24 | .01uF | 10n | mylar film; read from the schematic by eye | |
| ×31 | .1uF | 100n | mylar film; read from the schematic by eye | |
| ×30 | .0068uF | 6.8n | mylar film; read from the schematic by eye | |
| ×30 | .033uF | 33n | mylar film; read from the schematic by eye | |
| ×18 | .033uF | 33n | mylar film 5%; read from the schematic by eye | |
| ×12 | 100pF | 100p | ceramic disc 1000V; read from the schematic by eye | |
| ×7 | 330pF | 330p | ceramic disc 500V; read from the schematic by eye | |
| ×3 | 30pF | 30p | ceramic disc 1000V; read from the schematic by eye | |
| ×12 | 1000pF | 1n | polypropylene 400V; read from the schematic by eye | |
| ×2 | .022uF | 22n | polypropylene 2.5% 160V; read from the schematic by eye | |
| ×35 | .1uF | 100n | ceramic DIP 20% 50V; read from the schematic by eye | |
| ×24 | .033uF | 33n | polypropylene 20%; read from the schematic by eye | |
| ×24 | .0068uF | 6.8n | polypropylene 20%; read from the schematic by eye | |
| ×6 | 330pF | 330p | silver mica 10%; read from the schematic by eye | |
| Diodes 2 | ||||
| ×34 | 1N4148 | 1N4148 | signal diode; read from the schematic by eye | |
| ×1 | LM329CZ | LM329CZ | 6.9V zener reference; read from the schematic by eye | |
| Transistors 1 | ||||
| ×1 | MPS5172 | MPS5172 | NPN; read from the schematic by eye | |
| ICs 35 | ||||
| ×1 | 74LS273 | 74LS273 | octal D flip-flop; read from the schematic by eye | |
| ×6 | 74HC374 | 74HC374 | octal D flip-flop; read from the schematic by eye | |
| ×6 | 7523 | 7523 | AD or MP 8-bit DAC; read from the schematic by eye | |
| ×1 | 68B09 | 68B09 | 8-bit microprocessor; read from the schematic by eye | |
| ×2 | 2764 | 2764 | EPROM; listed separately as programmed XPANDER 2764 CA 1.0-0 and CA 1.0-1; read from the schematic by eye | |
| ×1 | 6264 | 6264 | 8K CMOS RAM; read from the schematic by eye | |
| ×1 | 8253-5 | 8253-5 | programmable interval timer; read from the schematic by eye | |
| ×1 | HS3140C-4 | HS3140C-4 | 14-bit hybrid DAC, or MP7614KN; read from the schematic by eye | |
| ×6 | CEM3372 | CEM3372 | audio signal processor (VCF/VCA); read from the schematic by eye | |
| ×6 | CEM3374 | CEM3374 | dual VCO; read from the schematic by eye | |
| ×1 | 74LS139 | 74LS139 | read from the schematic by eye | |
| ×4 | 74LS42 | 74LS42 | BCD-to-decimal decoder; read from the schematic by eye | |
| ×2 | 74LS74 | 74LS74 | read from the schematic by eye | |
| ×1 | 74LS04 | 74LS04 | read from the schematic by eye | |
| ×3 | 74LS367 | 74LS367 | read from the schematic by eye | |
| ×1 | 74LS08 | 74LS08 | read from the schematic by eye | |
| ×2 | 74LS244 | 74LS244 | read from the schematic by eye | |
| ×1 | 74LS245 | 74LS245 | read from the schematic by eye | |
| ×8 | 74LS374 | 74LS374 | read from the schematic by eye | |
| ×1 | 74LS32 | 74LS32 | read from the schematic by eye | |
| ×1 | 74S00 | 74S00 | read from the schematic by eye | |
| ×1 | 74S32 | 74S32 | read from the schematic by eye | |
| ×1 | LM311N | LM311N | comparator; read from the schematic by eye | |
| ×7 | TL084CN | TL084CN | quad op amp; read from the schematic by eye | |
| ×8 | TL081CN | TL081CN | single op amp; read from the schematic by eye | |
| ×18 | TL082 | TL082 | dual op amp; read from the schematic by eye | |
| ×6 | TL074CN | TL074CN | quad op amp; read from the schematic by eye | |
| ×1 | TL072CP | TL072CP | dual op amp; read from the schematic by eye | |
| ×6 | MC14016CP | MC14016CP | 4016 quad switch; read from the schematic by eye | |
| ×7 | MM74C174 | MM74C174 | hex D flip-flop; read from the schematic by eye | |
| ×1 | CD4053BE | CD4053BE | read from the schematic by eye | |
| ×26 | CD4051BE | CD4051BE | analog multiplexer; read from the schematic by eye | |
| ×1 | 74C42 | 74C42 | BCD-to-decimal decoder; read from the schematic by eye | |
| ×1 | 74C00 | 74C00 | read from the schematic by eye | |
| ×6 | 4053 | 4053 | listed 'signal only'; read from the schematic by eye | |
| Trimmers 1 | ||||
| ×1 | 100K | 100k | 375E104B cermet; read from the schematic by eye | |