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MB-6582 Base PCB Parts List Pivot View

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Apologies if this is redundant, but I didn't see a similar post anywhere else in the forum, so I thought I'd share..

As I started to piece together my bill of materials for an MB-6582, I realized I would have to do a lot of sorting and counting from the tables in the wiki. 

I decided to copy & paste into a spreadsheet for easier pivoting and here's what I came up

> Covers parts for the Base PCB only

> Assumes 4xCore Modules & 4 x SIDs (either 6582 or 8580, not including regulator parts for 6581)

> Uses power supply option E


Description Value Qty. Part Sourcing Links
Base PCB MB-6582-BS 1 https://modularaddict.com/midibox-6582bs-pcb
Capacitor - Electrolytic (Radial) 100µF 25v 1 https://www.mouser.com/ProductDetail/140-RGA101M1EBK0611G
  10µF 25v 9 https://www.mouser.com/ProductDetail/140-RGA100M1EBK0511G
  1µF 50v 8 https://www.mouser.com/ProductDetail/140-SEA1R0M1HBK0407
  2200µF, 16V (or 25V) 1 https://www.mouser.com/ProductDetail/140-REA222M1EBK1625P
Capacitor - Metal Film 22nF 16 https://www.mouser.com/ProductDetail/667-ECQ-E4223RKF
Capacitor - MLCC 100nF 36 https://www.mouser.com/ProductDetail/594-K104K15X7RF53H5
  1nF 16 https://www.mouser.com/ProductDetail/594-K102M15X7RF53L2
  33pF 8 https://www.mouser.com/ProductDetail/594-K330J15C0GF5TH5
  470pF 8 https://www.mouser.com/ProductDetail/594-K471K15X7RF53H5
Crystal 10MHz 4 https://www.mouser.com/ProductDetail/815-ABL-10-B1U
DIN Socket 5-Pin 2 https://www.mouser.com/ProductDetail/57PC5F
  7-Pin 1 https://amzn.to/3bCe4cx  (Amazon - hard to find these days)
Diode 1N4148 5 https://www.mouser.com/ProductDetail/1N4148
Header 2-Pin 2 Any
  3-Pin 9 Any
  4-Pin 1 Any
  4-Pin Dual row 1 Any
  8-Pin Dual row 4 Any
IC 24LC512 - 512K EPROM 8 https://www.mouser.com/ProductDetail/24LC512-I-P
  6N138 Optocoupler 1 https://www.mouser.com/ProductDetail/630-6N138
  74HC165 - Shift Reg (Parallel to Serial) 5 https://www.mouser.com/ProductDetail/595-SN74HC165N
  74HC595 - Shift Reg (Serial to Parallel) 11 https://www.mouser.com/ProductDetail/595-SN74HC595NE4
  PIC18F4685 Microcontroller 4 https://www.mouser.com/ProductDetail/PIC18F4685-I-P
  SID 6581/6582/8580 8 Check eBay or Etsy - Good luck!
IC Socket 16-Pin 16 https://www.mouser.com/ProductDetail/485-2203
  28-Pin 8 https://www.mouser.com/ProductDetail/485-2206
  40-Pin 4 https://www.mouser.com/ProductDetail/485-2207
  8-Pin 9 https://www.mouser.com/ProductDetail/485-2202
Potentiometer - Rotary 100K - Dual Gang 4 https://www.mouser.com/ProductDetail/313-1250F-100K
Potentiometer - Trimmer 10K 5 https://www.mouser.com/ProductDetail/PT6KV-103A2020-PM
Resistor 1.2K 1/4 1% 4 https://www.mouser.com/ProductDetail/271-1.2K-RC
  100 Ohm 1/4W 1% 4 https://www.mouser.com/ProductDetail/271-100-RC
  10K 1/4W 1% 25 https://www.mouser.com/ProductDetail/271-10K-RC
  1K 1/4W 1% 34 https://www.mouser.com/ProductDetail/271-1K-RC
  220 Ohm 1/4W 1% 20 https://www.mouser.com/ProductDetail/271-220-RC
  5.6K 1/4W 1% 1 https://www.mouser.com/ProductDetail/271-5.6K/AP-RC
Resistor network (5-pin or 6-pin) 10K 10 https://www.mouser.com/ProductDetail/264-10K-RC
Stereo Phono Jack with Switch Neutrik - NMJ6HFD2 4 https://www.mouser.com/ProductDetail/550-20301
Toggle Switch Salecom T80-R 1 https://www.retroleum.co.uk/c64-misc-components-fuse-etc
Transistor BC337 1 https://www.mouser.com/ProductDetail/610-BC337
  BC547 16 https://www.mouser.com/ProductDetail/512-BC547ATA
Voltage Regulator 5V SREG 1 https://www.mouser.com/ProductDetail/919-R-78B5.0-1.5
  7809 1A 1 https://www.mouser.com/ProductDetail/511-L7809ABV-DG
Component Grand Total   338  






Edited by dwestbury
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24LC512 - 512K EPROM 8

Exactly, you need 7 and one 256, because the last bank is for ensembles and only needs 256kb but it's no problem to use a 512, it's just more expensive.

The Voltage Regulators depend on which SIDs you use.

Are you sure you need 2 7809? I'm too lazy to check this but I can't imagine that you need 2.

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You definitely don't need all of those voltage regulators. it all depends on which of the power supply options you go with.

As of now, there appear to be 5 options (A-E).

Personally, I've gone with option E, which is by far the simplest.

It uses a basic 12v 1.5A "wall wart" supply and a swItching voltage regulator (SREG), which I've edited into the parts table in my previous post.


Edited by dwestbury
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