I am sure it's been asked before but I have an ST-70 project that been sitting unfinished for 3 years, that I have decided to finally finish.
I have a VTA-70 driver board and do not have the documentation for it.I am installing it with a new 30/20/20/20 quad cap. I just want to make sure I am hooking it up properly. I am using Bob's VTA rebuild instructions (thank you!) The instructions have the upgrade quadcap. (Wish I would have ordered that instead)
The 30mfd section D symbol should have 2 wires terminal 8 from rectifier and a lead from the choke?
The 20mfd section with the square should have one wire going to b plus on the VTA board and one side of the 2.2k resistor?
The 20mfd section with the triangle the other side of the 2.2k resistor and a jumper to the last unmarked section of the quadcap?
The 20mfd with no mark should have 3 wires plus the jumper,one red from each output transformer and the remaining lead from the choke?
Is this correct? Also is there and big disadvantage of using the 30/20/20/20 vs the higher capacity upgrade?
Thanks in advance.
I have a VTA-70 driver board and do not have the documentation for it.I am installing it with a new 30/20/20/20 quad cap. I just want to make sure I am hooking it up properly. I am using Bob's VTA rebuild instructions (thank you!) The instructions have the upgrade quadcap. (Wish I would have ordered that instead)
The 30mfd section D symbol should have 2 wires terminal 8 from rectifier and a lead from the choke?
The 20mfd section with the square should have one wire going to b plus on the VTA board and one side of the 2.2k resistor?
The 20mfd section with the triangle the other side of the 2.2k resistor and a jumper to the last unmarked section of the quadcap?
The 20mfd with no mark should have 3 wires plus the jumper,one red from each output transformer and the remaining lead from the choke?
Is this correct? Also is there and big disadvantage of using the 30/20/20/20 vs the higher capacity upgrade?
Thanks in advance.