V3 Components
Resistors
1Ω 1/2W 1
One lead of this resistor must be connected to both V3 pins 8 and 1. The other lead must be connected to the locking lug nearby.
(*Measure this resistor with your DMM and take note that it most likely does not measure exactly 1.0 Ω)
Step 3 – Connect the Bias Check Resistors
Drawing 11 shows where to connect these resistors. (These resistors will help us when biasing the
power tubes at the end of the instructions).
V4 Components
Resistors
1Ω 1/2W 1
One lead of this resistor must be connected to both V4 pins 8 and 1. The other lead must be connected to the locking lug nearby.
(*Measure this resistor with your DMM and take note that it most likely does not measure exactly 1.0 Ω)
SECTION 5 – Solder the Filter Components
Please refer to Drawing 12.
16
Step 1 – Mount the Filter Components to Their Terminal Strips
Drawing 12 shows where to mount the filter caps from above and from the side.
(The labels: “HV, B, C, D, E, and V3 cathode” are used to identify the points where you will connect wires to
be fed through the grommet hole).
ground
Terminal 1
Terminal 2
Terminal 3
T10 Components
Resistors
Capacitors
220kΩ 1W 1
80µF 450V 2
Negative side of bottom cap is connected to ground terminal
Positive side of top cap is connected to terminal 3
T11 Components
Resistors
220kΩ 1W 1
80µF 450V 2
Positive side of bottom cap is connected to terminal 1
Negative side of top cap is connected to terminal 1
Capacitors
Refers to the same
two caps
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