Thomeeque EM1022 Build Instructions Download Page 1

EM1022 Build Instructions (v1.0) *DRAFT*

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EM1022 Build Instructions (v1.0) *DRAFT*

Thomeeque, 2009/07/05

Table Of Contents

1.Intro.............................................................................................................................................................2
2.References...................................................................................................................................................2
3.Build Hints..................................................................................................................................................2
4.Setup Hints..................................................................................................................................................3
5.Part Lists.....................................................................................................................................................3

5.1Main Board...........................................................................................................................................4
5.2Buffers Board.......................................................................................................................................5
5.3Prototype Substitutions........................................................................................................................7

6.Schematics..................................................................................................................................................8
7.PCBs.........................................................................................................................................................10
8.Layouts (Names).......................................................................................................................................11
9.Layouts (Values).......................................................................................................................................12
10.Layouts (1:1)...........................................................................................................................................13
11.MS-034 DP3T Slide Switch....................................................................................................................14

Summary of Contents for EM1022

Page 1: ...eeque 2009 07 05 Table Of Contents 1 Intro 2 2 References 2 3 Build Hints 2 4 Setup Hints 3 5 Part Lists 3 5 1Main Board 4 5 2Buffers Board 5 5 3Prototype Substitutions 7 6 Schematics 8 7 PCBs 10 8 La...

Page 2: ...this BBD 3 Build Hints 1 When ordering buying parts besides electrical characteristics take care about part dimensions layouts are tight use 1 1 layouts to do virtual fit tests E g C16 and C17 may giv...

Page 3: ...don t get confused by this 15 Do as many partial checks as possible both layouts are very tight and circuitry has already some level of complexity so try to avoid potential future debugging until it...

Page 4: ...al 2 5mm C13 1 F Tantal 2 5mm C14 47pF Ceramic 5mm C15 220 F Elyt 2 5mm C16 470 F Elyt 2 5mm C17 470 F Elyt 2 5mm Filtering Caps4 5x 100nF Ceramic 5mm D1 1N4001 D 7 5 D2 1N4001 D 7 5 D3 Zener Diode 12...

Page 5: ...2V R31 2M2 0207 7 RT1 1k Cermet Trimmer RT2 10k Cermet Trimmer RT3 100k Cermet Precise Trimmer RT4 10k Cermet Trimmer PAD1 In wirepad PAD2 In gnd wirepad PAD3 BB1 wirepad PAD4 BB2 wirepad PAD5 BB3 wi...

Page 6: ...07 10 R12 100k 0207 10 R13 18k 0207 2V R14 470R 0207 7 R15 100k 0207 5V R16 10R 0207 10 R17 100k 0207 5V R18 100k 0207 5V R19 100R 0207 7 R20 100k 0207 2V R21 39k 0207 2V R22 18k 0207 2V R235 10R 0207...

Page 7: ...ing to get original part in the future since it can alter sweep characteristic which I want to have as close to original as possible D2 1N4148 Deluxe EM uses this type so it is probably close but I wi...

Page 8: ...EM1022 Build Instructions v1 0 DRAFT 8 14 6 Schematics 6 Schematics Picture 1 Main Board Schematic...

Page 9: ...EM1022 Build Instructions v1 0 DRAFT 9 14 6 Schematics Picture 2 Buffers Board Schematic...

Page 10: ...EM1022 Build Instructions v1 0 DRAFT 10 14 7 PCBs 7 PCBs Picture 4 Main Board PCB Mirror Picture 5 Buffers Board PCB Picture 6 Buffers Board PCB Mirror Picture 3 Main Board PCB...

Page 11: ...EM1022 Build Instructions v1 0 DRAFT 11 14 8 Layouts Names 8 Layouts Names Picture 7 Main Board Layout Names Picture 8 Buffers Board Layout Names...

Page 12: ...EM1022 Build Instructions v1 0 DRAFT 12 14 9 Layouts Values 9 Layouts Values Picture 9 Main Board Layout Values Picture 10 Buffers Board Layout Values...

Page 13: ...uctions v1 0 DRAFT 13 14 10 Layouts 1 1 10 Layouts 1 1 Picture 13 Buffers Board Layout 1 1 Names Picture 14 Buffers Board Layout 1 1 Values Picture 12 Main Board Layout 1 1 Values Picture 11 Main Boar...

Page 14: ...EM1022 Build Instructions v1 0 DRAFT 14 14 11 MS 034 DP3T Slide Switch 11 MS 034 DP3T Slide Switch Picture 15 MS 034 Slide Switch Specs...

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