Enclosure not stated · 3 knobs
Ibanez CS5
Based on the Ibanez CS5
- Category
- Vibrato / Chorus· Chorus
- Controls
- Speed · Width · Delay Time
- Price
- see vendor
- Tags
- Chorus
Schematic
The schematic is the archived file. Open it at Experimentalists Anonymous, or browse its folder.
Parts list 126 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
Check before you build · 3 values the reader of this schematic was not sure of
- SW-R58: 13K, could be 1.3K
- C36: 100uF, voltage cut off (drawn 100\1)
- C23, SR1, undesignated coupling cap: no value drawn
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 64 | ||||
| R12 | 1K | 1k | read from the schematic by eye | |
| R13 | 510K | 510k | read from the schematic by eye | |
| R15 | 27K | 27k | read from the schematic by eye | |
| R16 | 91K | 91k | read from the schematic by eye | |
| R17 | 47K | 47k | read from the schematic by eye | |
| R18 | 91K | 91k | read from the schematic by eye | |
| R19 | 4.7K | 4.7k | read from the schematic by eye | |
| R20 | 10K | 10k | read from the schematic by eye | |
| R21 | 10K | 10k | read from the schematic by eye | |
| R22 | 10K | 10k | read from the schematic by eye | |
| R23 | 100K | 100k | read from the schematic by eye | |
| R24 | 5.1K | 5.1k | read from the schematic by eye | |
| R25 | 5.1K | 5.1k | read from the schematic by eye | |
| R26 | 330 | 330 | read from the schematic by eye | |
| R27 | 33K | 33k | read from the schematic by eye | |
| R28 | 10K | 10k | read from the schematic by eye | |
| R29 | 10K | 10k | read from the schematic by eye | |
| R30 | 9.1K | 9.1k | read from the schematic by eye | |
| R32 | 150K | 150k | read from the schematic by eye | |
| R33 | 150K | 150k | read from the schematic by eye | |
| R34 | 91K | 91k | read from the schematic by eye | |
| R36 | 270K | 270k | read from the schematic by eye | |
| R37 | 4.7K | 4.7k | read from the schematic by eye | |
| R38 | 270K | 270k | read from the schematic by eye | |
| R39 | 47K | 47k | read from the schematic by eye | |
| R39-2 | 100K | 100k | drawn as R39 (clash with R39 47K in the LFO); TR9 delay-time stage; read from the schematic by eye | |
| R40 | 100K | 100k | read from the schematic by eye | |
| R41 | 33K | 33k | read from the schematic by eye | |
| R44 | 270K | 270k | read from the schematic by eye | |
| R45 | 1M | 1M | read from the schematic by eye | |
| R46 | 10K | 10k | read from the schematic by eye | |
| R47 | 56K | 56k | read from the schematic by eye | |
| R48 | 680K | 680k | read from the schematic by eye | |
| R49 | 680K | 680k | read from the schematic by eye | |
| R50 | 11K | 11k | read from the schematic by eye | |
| R51 | 11K | 11k | read from the schematic by eye | |
| R52 | 11K | 11k | read from the schematic by eye | |
| R53 | 10K | 10k | read from the schematic by eye | |
| R54 | 510K | 510k | read from the schematic by eye | |
| R54-2 | 1M | 1M | drawn as R54 (clash with R54 510K); Q1 gate resistor; read from the schematic by eye | |
| R55 | 1M | 1M | read from the schematic by eye | |
| R56 | 91K | 91k | read from the schematic by eye | |
| R57 | 100K | 100k | read from the schematic by eye | |
| R58 | 33K | 33k | read from the schematic by eye | |
| R59 | 91K | 91k | read from the schematic by eye | |
| R60 | 27K | 27k | read from the schematic by eye | |
| R61 | 100K | 100k | read from the schematic by eye | |
| R62 | 470 | 470 | read from the schematic by eye | |
| R65 | 10K | 10k | read from the schematic by eye | |
| R67 | 10K | 10k | read from the schematic by eye | |
| R71 | 10K | 10k | read from the schematic by eye | |
| R72 | 10K | 10k | read from the schematic by eye | |
| ×1 | 2.2M | 2.2M | undesignated, TR7 collector to +5V; read from the schematic by eye | |
| SW-R53 | 3.3K | 3.3k | effect-switch flip-flop; designators reused from the audio board; read from the schematic by eye | |
| SW-R54 | 1M | 1M | effect-switch flip-flop; designators reused from the audio board; read from the schematic by eye | |
| SW-R55 | 22K | 22k | effect-switch flip-flop; designators reused from the audio board; read from the schematic by eye | |
| SW-R56 | 56K | 56k | effect-switch flip-flop; designators reused from the audio board; read from the schematic by eye | |
| SW-R57 | 56K | 56k | effect-switch flip-flop; designators reused from the audio board; read from the schematic by eye | |
| SW-R58 | 13K | 13k | effect-switch flip-flop; designators reused from the audio board; could be 1.3K; read from the schematic by eye | |
| SW-R59 | 100 | 100 | effect-switch flip-flop; designators reused from the audio board; read from the schematic by eye | |
| SW-R60 | 22 | 22 | effect-switch flip-flop; designators reused from the audio board; read from the schematic by eye | |
| SW-R61 | 1M | 1M | effect-switch flip-flop; designators reused from the audio board; read from the schematic by eye | |
| SW-R62 | 62K | 62k | effect-switch flip-flop; designators reused from the audio board; read from the schematic by eye | |
| SW-R63 | 22K | 22k | effect-switch flip-flop; designators reused from the audio board; read from the schematic by eye | |
| Capacitors 32 | ||||
| C8 | 0.047uF | 47n | read from the schematic by eye | |
| C9 | 1uF | 1u | 50V (drawn 1/50); read from the schematic by eye | |
| C10 | 0.0022uF | 2.2n | read from the schematic by eye | |
| C11 | 0.01u | 10n | read from the schematic by eye | |
| C11-2 | 1uF | 1u | drawn as C11 1/50 (clash with C11 0.01u); 50V, IC6 supply; read from the schematic by eye | |
| C12 | 10uF | 10u | 16V; read from the schematic by eye | |
| C13 | .018u | 18n | read from the schematic by eye | |
| C14 | 270p | 270p | read from the schematic by eye | |
| C15 | .033uF | 33n | read from the schematic by eye | |
| C18 | 10p | 10p | read from the schematic by eye | |
| C19 | 5p | 5p | read from the schematic by eye | |
| C19-2 | 0.047uF | 47n | drawn as C19 (clash with C19 5p); Q1/D5 switching; read from the schematic by eye | |
| C20 | 1uF | 1u | read from the schematic by eye | |
| C21 | 0.01u | 10n | read from the schematic by eye | |
| C22 | .056uF | 56n | read from the schematic by eye | |
| C23 | ? | ? | no value drawn; read from the schematic by eye | |
| C24 | .033uF | 33n | read from the schematic by eye | |
| C25 | .0033uF | 3.3n | read from the schematic by eye | |
| C27 | 680p | 680p | read from the schematic by eye | |
| C28 | 0.05u | 50n | read from the schematic by eye | |
| C28-2 | 0.05u | 50n | drawn as C28 a second time; read from the schematic by eye | |
| C30 | 0.1uF | 100n | read from the schematic by eye | |
| C31 | 47p | 47p | read from the schematic by eye | |
| C32 | .0022uF | 2.2n | read from the schematic by eye | |
| C33 | 1uF | 1u | read from the schematic by eye | |
| C34 | 100uF | 100u | 16V; read from the schematic by eye | |
| C36 | 100uF | 100u | drawn 100\1, voltage cut off; read from the schematic by eye | |
| C39 | 47uF | 47u | 16V; read from the schematic by eye | |
| ×1 | ? | ? | undesignated coupling cap TR4 emitter to IC1, no value; read from the schematic by eye | |
| SW-C24 | 1000P | 1n | effect-switch flip-flop; read from the schematic by eye | |
| SW-C25 | 1000P | 1n | effect-switch flip-flop; read from the schematic by eye | |
| SW-C26 | 1000P | 1n | effect-switch flip-flop; read from the schematic by eye | |
| Diodes 7 | ||||
| D1 | Diode | DIODE | no part number given; read from the schematic by eye | |
| D2 | Diode | DIODE | no part number given; read from the schematic by eye | |
| D3 | Diode | DIODE | no part number given; read from the schematic by eye | |
| D4 | Diode | DIODE | no part number given; read from the schematic by eye | |
| D5 | Diode | DIODE | no part number given; read from the schematic by eye | |
| SW-D2 | Diode | DIODE | no part number given; effect-switch flip-flop; read from the schematic by eye | |
| SW-D7 | Diode | DIODE | no part number given; effect-switch flip-flop; read from the schematic by eye | |
| Transistors 11 | ||||
| Q1 | ? | ? | JFET switch in the wet path, no part number; read from the schematic by eye | |
| TR4 | C1815 | 2SC1815 | 2SC1815; read from the schematic by eye | |
| TR5 | ? | ? | NPN emitter follower, no part number; read from the schematic by eye | |
| TR6 | A1015 | 2SA1015 | 2SA1015; read from the schematic by eye | |
| TR7 | C1815 | 2SC1815 | 2SC1815; read from the schematic by eye | |
| TR8 | ? | ? | NPN, no part number; read from the schematic by eye | |
| TR9 | ? | ? | NPN, no part number; read from the schematic by eye | |
| TR10 | ? | ? | NPN emitter follower, no part number; read from the schematic by eye | |
| SW-Q5 | ? | ? | NPN, no part number; effect-switch flip-flop; read from the schematic by eye | |
| SW-Q6 | ? | ? | NPN, no part number; effect-switch flip-flop; read from the schematic by eye | |
| SW-Q7 | ? | ? | NPN, no part number; effect-switch flip-flop; read from the schematic by eye | |
| ICs 5 | ||||
| IC1 | ? | ? | dual op amp, no part number; the undesignated output op amp (pins 1-3) is likely its other half; read from the schematic by eye | |
| IC4 | ? | ? | dual op amp (both LFO sections drawn IC4), no part number; read from the schematic by eye | |
| IC5 | MN3102 | MN3102 | BBD clock driver; read from the schematic by eye | |
| IC6 | MN3207 | MN3207 | 1024-stage BBD; read from the schematic by eye | |
| IC7 | NJM78L05 | NJM78L05 | 5V regulator; read from the schematic by eye | |
| Potentiometers 3 | ||||
| Speed | 100K | 100k | Potentiometer | VR1; read from the schematic by eye |
| Width | 100K | 100k | Potentiometer | VR2; read from the schematic by eye |
| Delay Time | 50K | 50k | Potentiometer | VR3; read from the schematic by eye |
| Trimmers 2 | ||||
| SR1 | ? | ? | no value drawn; read from the schematic by eye | |
| Bias | 10K | 10k | SR2; read from the schematic by eye | |
| Other 2 | ||||
| SW-CR1 | NO.1 | NO.1 | box labelled NO.1 in the flip-flop cross-coupling, part unknown; read from the schematic by eye | |
| SW-CR2 | NO.1 | NO.1 | box labelled NO.1 in the flip-flop cross-coupling, part unknown; read from the schematic by eye | |