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multiboard [2025/04/04 14:18] – [Wiring Harness] mbrohartmultiboard [2025/11/27 11:59] (current) – [FAQ] reno
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 For Diagnostics purposes, the minimal amount of boards required to communicate to the brewer from a computer is just the Microprocessor/RCA board and the [[photon_counter|Photon Counter Board]]. All the other boards can be removed. This will help diagnose if there is a bad board causing communication issues.\\ For Diagnostics purposes, the minimal amount of boards required to communicate to the brewer from a computer is just the Microprocessor/RCA board and the [[photon_counter|Photon Counter Board]]. All the other boards can be removed. This will help diagnose if there is a bad board causing communication issues.\\
 \\ \\
 +<hidden Cardcage Motherboard Signals>
 +^Component side^^^^Solder Side^^^^
 +^Pin^Mnemonic^Signal Flow^Discription^Pin^Mnemonic^Signal Flow^Discription^
 +^A|TPA-P|Out|System Timing Pulse 1^1|DMAI-N|In|DMA Input Request|
 +^B|TPD-P|Out|System Timing Pulse 2^2|DMAO-N|In|DMA Output Request|
 +^C|DB0-P|In/Out|Data Bus^3|RNU-P|---|Run Utility|
 +^D|DB1-P|In/Out|Data Bus^4|INT-P|In|Interrupt Request|
 +^E|DB2-P|In/Out|Data Bus^5|MRD-N|Out|Memory Read|
 +^F|DB3-P|In/Out|Data Bus^6|Q-P|Out|Programmed Output Latch|
 +^H|DB4-P|In/Out|Data Bus^7|SCO0-P|Out|State Code|
 +^J|DB5-P|In/Out|Data Bus^8|SCO1-P|Out|State Code|
 +^K|DB6-P|In/Out|Data Bus^9|CLEAR-N|In|Clear-Mode Control|
 +^L|DB7-P|In/Out|Data Bus^10|WAIT-N|In|Wait-Mode Control|
 +^M|A0-P|Out|Multiplexed Address Bus^11|-5V/-15V|---|Auxiliary Power|
 +^N|A1-P|Out|Multiplexed Address Bus^12|+24V|---|Auxiliary Power|
 +^P|A2-P|Out|Multiplexed Address Bus^13|Clock Out|Out|Clock from CPU Osc.|
 +^R|A3-P|Out|Multiplexed Address Bus^14|N0-P|Out|I/O Primary Address|
 +^S|A4-P|Out|Multiplexed Address Bus^15|N1-P|Out|I/O Primary Address|
 +^T|A5-P|Out|Multiplexed Address Bus^16|N2-P|Out|I/O Primary Address|
 +^U|A6-P|Out|Multiplexed Address Bus^17|EF1-N|In|External Flag|
 +^V|A7-P|Out|Multiplexed Address Bus^18|EF2-N|In|External Flag|
 +^W|MWR-N|Out|Memory Write Pulse^19|EF3-N|In|External Flag|
 +^X|EF4-N|In|External Flag^20|+12V/+15V|---|Auxiliary Power|
 +^Y|+5V|In|+5VDc^21|+5V|In|+5 volts dc|
 +^Z|GND|In|Digital Ground^22|GND|In|Digital Ground|
 +</hidden>
 ====== Wiring Harness ====== ====== Wiring Harness ======
 Note: These wiring harness are based on [[cbsn|CBSN]] brewer setup. Your brewer wiring may vary slightly Note: These wiring harness are based on [[cbsn|CBSN]] brewer setup. Your brewer wiring may vary slightly
-<hidden Secondary Power Supply - BA-W36 - P104 -TOP>+<hidden ==== Secondary Power Supply - BA-W36 - P104 -TOP ====>
 ^Connector Number^Connector Part Number^ ^Connector Number^Connector Part Number^
 |**P104**|EDAC 332-044-500-258| |**P104**|EDAC 332-044-500-258|
Line 64: Line 90:
  
 </hidden> </hidden>
-<hidden Secondary Power Supply - BA-W36 - P104 -Bottom>+<hidden ==== Secondary Power Supply - BA-W36 - P104 -Bottom ==== 
 +>
 ^Connector Number^Connector Part Number^ ^Connector Number^Connector Part Number^
 |**P104**|EDAC 332-044-500-258| |**P104**|EDAC 332-044-500-258|
Line 98: Line 125:
 |23|HT SUPPLY 0V (GND 2)|Z|TFE|22|Black|80|13|P105| |23|HT SUPPLY 0V (GND 2)|Z|TFE|22|Black|80|13|P105|
 </hidden> </hidden>
-<hidden Card Rack- BA-W36 - P112>+<hidden ==== Card Rack- BA-W36 - P112 ====>
 ^Connector Number^Connector Part Number^ ^Connector Number^Connector Part Number^
 |**P112**|DAMA15S| |**P112**|DAMA15S|
Line 122: Line 149:
 | ||14|   No Connection   |||||| | ||14|   No Connection   ||||||
 |15|+24V|15|TFE|22|Orange|10|40|TB1| |15|+24V|15|TFE|22|Orange|10|40|TB1|
-The Switch has been removed since as it could be accidentally hit with the desiccant container+The reset switch (SW1) has been removed because it could be accidentally hit with the desiccant container
 </hidden> </hidden>
-<hidden Heatsink (External)- BA-W36 - P105>+<hidden ==== Heatsink (External)- BA-W36 - P105 ====>
 ^Connector Number^Connector Part Number^ ^Connector Number^Connector Part Number^
 |**P105**|Cannon DBMA-25S| |**P105**|Cannon DBMA-25S|
Line 158: Line 185:
 |24|HV +5V REF OUT|24|TFE|22|Yellow|80|17|P104| |24|HV +5V REF OUT|24|TFE|22|Yellow|80|17|P104|
 |25|HT Supply Feedback|25|TFE|22|White|80|8|P104| |25|HT Supply Feedback|25|TFE|22|White|80|8|P104|
 +</hidden>
 +<hidden ==== HG & STD Lamp - BA-W36 - P111 ==== >
 +^Connector Number^Connector Part Number^
 +|TB1|Cinch 20-141|
 +|P105|Cannon DBMA-25S|
 +|P104|EDAC 322-044-500-258|
 +
 +^Internal Destination^^Origination^^^^^External Destination^^
 +^Position^Function^Pin^Wire Type^Gauge^Colour^Length(CM)^PIN^Connector^
 +|1|STD LAMP GND|1|TFE|20|Black|110|17|TB1|
 +|2|N/C|2|   |   |   |   |N/C|   |
 +|3|N/C|2|   |   |   |   |N/C|   |
 +|4|N/C|2|   |   |   |   |N/C|   |
 +|5|STD Lamp V+|5|TFE|20|Red|150|20|P105|
 +|6|HG Lamp RTN|6|TFE|20|Green|110|4|P104|
 +|7|N/C|2|   |   |   |   |N/C|   |
 +|8|N/C|2|   |   |   |   |N/C|   |
 +|9|HG Lamp V+|9|TFE|20|White|150|11|P105|
 +</hidden>
 +<hidden ==== Power LED - BA-W36 ==== >
 +^Connector Number^Connector Part Number^
 +|TB1|Cinch 20-141|
 +
 +^Internal Destination^^Origination^^^^^External Destination^^
 +^Position^Function^Pin^Wire Type^Gauge^Colour^Length(CM)^PIN^Connector^
 +|LED|GND|1|TFE|22|Black|110|18|TB1|
 +|LED|+5V|2|TFE|22|Yellow|100|3|TB1|
 +</hidden>
 +<hidden ==== Terminal Block - BA-W36 - TB1 ==== >
 +This is the Terminal block that is installed under the [[sps|Secondary Power Supply]]
 +^Connector Number^Connector Part Number^
 +|TB1|Cinch 20-141|
 +|P105|Cannon DBMA-25S|
 +|P104|EDAC 322-044-500-258|
 +|P2|Molex 0039012245|
 +|P105|Cannon DBMA-25S|
 +|LED|Molex 03-06-2011|
 +|P112|Cannon DAMA-15S|
 +|P104|EDAC 322-044-500-258|
 +|P111|Cannon DEMA-9S|
 +|R1|Ohmite 95J10R|
 +
 +^Internal Destination^^^Origination^^^^^External Destination^^
 +^Position^^Function^Pin^Wire Type^Gauge^Colour^Length(CM)^PIN^Connector^
 +^+5V|2|Primary Power Supply|2|TFE|22|YEL|60|3|P2|
 +^:::|2|SPS Test Point +5V|2|TFE|22|YEL|30|5|TP5 +5V|
 +^:::|3|Primary Power Supply|3|TFE|22|YEL|61|15|P2|
 +^:::|3|+5V to Card Rack|3|TFE|22|YEL|34|9|P112|
 +^:::|3|Power Indicator|3|TFE|22|YEL|71|2|LED|
 +||||||||||
 +^+15V|4|Primary Power Supply|4|TFE|20|RED|58|1|P2|
 +^:::|4|+15V to SPS (TEMP)|4|TFE|22|RED|39|12|P104|
 +^:::|4|Wire Wrap 0.4 ohm |4|TFE|22|RED|51|5|P105|
 +^:::|5|R6 - 50 ohm 1% 5 W|5|TFE|22|RED|48|4|P105|
 +^:::|5|SPS Test Point +15V|5|TFE|22|RED|28|4|TP4 +15V|
 +^:::|6|+15V to Card Rack|6|TFE|22|RED|33|11|P112|
 +^:::|7|+15V to SPS (HT)|7|TFE|22|RED|42|X|P104|
 +||||||||||
 +^+24V|8|Primary Power Supply|8|TFE|22|ORG|61|8|P2|
 +^:::|8|R2 (1) - 3 ohm|8|TFE|22|ORG|50|1|P105|
 +^:::|9|+24V to SPS (HG)|9|TFE|22|ORG|41|2|P104|
 +^:::|9|HG Q704C / HV PWR|9|TFE|22|ORG|50|22|P105|
 +^:::|10|+24V to Card Rack|10|TFE|22|ORG|34|15|P112|
 +^:::|10|SPS Test Point +24V|10|TFE|22|ORG|25|7|TP7 +24V|
 +||||||||||
 +^-15V|11|R1(1)  -15V|11|TFE|22|BLU|91|1|R1|
 +^:::|11|-15V to Card Rack|11|TFE|22|BLU|36|8|P112|
 +^:::|12|-15V to SPS (REG/TEMP)|12|TFE|22|BLU|43|9|P104|
 +^:::|12|SPS Test Point -15V|12|TFE|22|BLU|28|6|TP6 -15V|
 +^13|13||13| No Connection|||||
 +^GND|14|Primary Power Supply|14|TFE|20|BLK|64|5|P2|
 +^:::|14|0V GND7 (HG)|14|TFE|22|BLK|48|5|P104|
 +^:::|14|0V GND2  (HT)|14|TFE|22|BLK|56|13|P105|
 +^:::|15|0V GND6 (TEMP)|15|TFE|22|BLK|46|16|P104|
 +^:::|15|0V GND4 (REG)|15|TFE|22|BLK|48|21|P104|
 +^:::|15|GND to Card Rack|15|TFE|22|BLK|41|1|P112|
 +^:::|16A|0V GND6 (TEMP3)|16A|TFE|22|BLK|48|T|P104|
 +^:::|16A|0V GND2 (HT)|16A|TFE|22|BLK|51|Z|P104|
 +^:::|16A|GND to Card Rack|16A|TFE|22|BLK|43|2|P112|
 +^:::|16B| |16B|TFE|20|BLK|69|11|+24V RTN|
 +^:::|16B|SPS Test Point GND|16B|TFE|22|BLK|38|1|TP1 GND|
 +^:::|17|Reset Switch|17|TFE|22|BLK|43|1|SW1|
 +^:::|17|0V GND1 (SL)|17|TFE|22|BLK|53|J|P104|
 +^:::|17|0V GND1 (SL)|17|TFE|22|BLK|53|J|PEN1|
 +^:::|17|STD LAMP GND|17|TFE|20|BLK|107|1|P111|
 +^:::|18|Primary Power Supply|18|TFE|20|BLK|69|17|P2|
 +^:::|18|Power Indicator GND|18|TFE|22|BLK|109|1|LED|
 +^:::|18|0V GND3 (MOTOR)|18|TFE|22|BLK|48|B|P104|
 +^:::|19|CASE GND|19|TFE|18|BLK|22|GND|HEATSINK BA-E21|
 +^:::|9|HG Lamp V+|9|TFE|20|White|150|11|P105|
 </hidden> </hidden>
 ====== FAQ ====== ====== FAQ ======
  
 **Q:** What are the differences between new vs old temperature circuit on the clock board?\\ **Q:** What are the differences between new vs old temperature circuit on the clock board?\\
-**A:** Note the resistors on the top left of the boards below (New Vs Old). New temperature circuits, some resistors has been replaced with a jumper wire.\\+**A:** Note the resistors on the top right of the boards below (New Vs Old). In the new temperature circuits, some resistors have been replaced with a jumper wire.\\
 {{:pictures:clock_board_old.vs.new.jpg?600|}}\\ {{:pictures:clock_board_old.vs.new.jpg?600|}}\\
  
-**Q:** How do I find out what what LED sensor is active?\\+**Q:** How do I find out what LED sensor is active?\\
 **A:** Depending on what you're looking for, you can use one of the 3 commands in MM <key>GET,800</key><key>GET,544</key><key>GET,1056</key>. This will yield the following **A:** Depending on what you're looking for, you can use one of the 3 commands in MM <key>GET,800</key><key>GET,544</key><key>GET,1056</key>. This will yield the following
 ^Bits^<key>GET,800</key>^<key>GET,544</key>^<key>GET,1056</key>^ ^Bits^<key>GET,800</key>^<key>GET,544</key>^<key>GET,1056</key>^
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 |6|Down Switch Pressed| | | |6|Down Switch Pressed| | |
 |7|Up Switch Pressed| | | |7|Up Switch Pressed| | |
-{{iframefs>http://cbsn.hiitravel.ca/scripts/bits.php 330px noscroll}}+{{iframefs>http://cbsn.hiitravel.ca:1080/scripts/bits.php 330px noscroll}}
  
multiboard.1743776310.txt.gz · Last modified: 2025/04/04 14:18 by mbrohart