Difference between revisions of "ER-VCF-01 Rev 3 Assembly Sheet"

From Land Boards Wiki
Jump to navigation Jump to search
(Created page with "== Three card set == * PROTO-02 Front Panel * PROTO-02 Controls Card * ER-VCF-01 Analog Card == PROTO-02 Controls Card == FILE:ER-PROTO-01_CAD_FRONT_REAR.png * RV1, RV...")
 
 
(6 intermediate revisions by the same user not shown)
Line 14: Line 14:
 
* R4, R6 = 100K
 
* R4, R6 = 100K
 
* R2, R5 = 0
 
* R2, R5 = 0
* Wire J10-4 (J2-T) to RV4-3
 
 
[[file:ER-VCF-01_REWORK_02.PNG]]
 
  
 
== ER-VCF-01 Analog Card ==
 
== ER-VCF-01 Analog Card ==
  
* Cut etch J4-T near R5
+
[[FILE:ER-VCF-01_REV3_CAD_FRONT_REAR.png]]
* Add 1K resistor J4-T to via
 
 
 
[[FILE:ER-VCF-01_REWORK_01.PNG]]
 
 
 
[[FILE:ER-VCF-01_CAD_FRONT_REAR.png]]
 
  
* [http://land-boards.com/ER-VCF-01/ibom.html Interactive BOM]
+
* [http://land-boards.com/ER-VCF-01/ER-VCF-01-DB_REV3_ibom.html Interactive BOM]
 
** J2, J3 get mounted to the rear of the card
 
** J2, J3 get mounted to the rear of the card
 
+
* D4-D9 - could be matched
* Add wire J2-13 to r6 pin near J2
 
* D4-D9 - matched
 
  
 
{| class="wikitable"
 
{| class="wikitable"
Line 95: Line 85:
 
|-
 
|-
 
| 6
 
| 6
| 3
+
| 4
| R6, R8, R11
+
| R2, R6, R8, R11
 
| 1K
 
| 1K
 
|  
 
|  

Latest revision as of 23:01, 24 January 2023

Three card set

  • PROTO-02 Front Panel
  • PROTO-02 Controls Card
  • ER-VCF-01 Analog Card

PROTO-02 Controls Card

ER-PROTO-01 CAD FRONT REAR.png

  • RV1, RV3 = DNP
  • RV2, RV4, RV5, RV6 = B100K
  • J1-J4 = PJ301BM
  • R4, R6 = 100K
  • R2, R5 = 0

ER-VCF-01 Analog Card

ER-VCF-01 REV3 CAD FRONT REAR.png

  • Interactive BOM
    • J2, J3 get mounted to the rear of the card
  • D4-D9 - could be matched
Find Qty Ref Des Part Number Find Qty Ref Des Part Number
1 12 D1-D12 1N4148 10 1 C1 1uF
2 2 D13, D14 1N5817 11 5 C2-C4, C11, C12 1nF
3 2 R1, R9 10K 12 2 C5, C6 0.1uF
4 6 R2, R4, R7, R20-R22 100K 13 U1, U2 TL074
5 1 R5 47K 14 J1 ER-PWR-2X5
6 4 R2, R6, R8, R11 1K 15 J2 HEADER, 2X8 (REAR)
7 3 R10, R12, R19 2.2K 16 J3 HEADER, 1X8 (REAR)
8 7 R13, R14-R18, R23 33K
9 2 R24, R25 10