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WhitakerAudio
– Prepare a 27-inch long #18, black wire. Attach a spade terminal to one end. Connect to the
#4 terminal
on the right channel PWB barrier strip (TB3). Bend the barrel up to near
vertical and orient the spade terminal to face the front of the chassis.
– Feed the free end of the black wire to the rectifier PWB through the cable clamps at the
rear of the chassis.
– Prepare two hookup wires as follows: #18 green, 7 inches, and #18 brown, 7 inches. Twist
the wires together.
– Install a connector on the green #18 wire and attach to the
6VH1
post on the left channel
PWB.
– Install a connector on the brown #18 wire and attach to the
6VH2
post on the left channel
PWB.
– Route the green/brown twisted pair to the rectifier PWB. Combine the two green wires
and install a connector. Attach to the
6VH1
post on the rectifier PWB.
– Combine the two brown wires and install a connector. Attach to the
6VH2
post on the
rectifier PWB.
– Attach a spade terminal to the free end of the slate wire. Connect to the
#3 terminal
on the
left channel PWB barrier strip (TB4). Bend the barrel up slightly and orient the spade
terminal to face the front of the chassis.
– Cut a 22-inch long #22 red 600 V wire. Combine this wire with the free end of the red wire
from the right channel PWB into a single spade terminal. Crimp.
– Attach the red wires to the
#1 terminal
on the left channel PWB barrier strip (TB4). Bend
the barrel up slightly and orient the spade terminal to face the front of the chassis.
– Attach a quick-disconnect terminal to the free end of the red wire. Route to the rear of the
chassis using the available cable clamp. This wire will connect to the power management
board.
– Cut a 10-inch long #22 white wire. Attach quick-disconnect terminals to each end of the
wire. Attach one terminal to the
BIAS
post on the rectifier PWB. Attach the other end of
the white wire to the
BIAS
post on the left channel PWB.
Содержание JC Whitaker 20 W Stereo Integrated Audio Amplifier
Страница 1: ...20 W Stereo Integrated Amplifier WhitakerAudio 20 W Stereo Integrated Audio Amplifier ...
Страница 11: ...11 20 W Stereo Integrated Audio Amplifier Figure 1 1 b ...
Страница 16: ...16 WhitakerAudio Figure 1 2 b ...
Страница 20: ...20 WhitakerAudio Figure 1 3 Power management circuit for the 20 W integrated stereo amplifier ...
Страница 38: ...38 WhitakerAudio Figure 3 1 Component layout for the Amplifier PWB 1 right board ...
Страница 40: ...40 WhitakerAudio Figure 3 2 Rectifier PWB component layout ...
Страница 43: ...43 20 W Stereo Integrated Audio Amplifier Figure 3 3 Component layout for the Amplifier PWB 2 left board ...
Страница 45: ...45 20 W Stereo Integrated Audio Amplifier Figure 3 4 Layout of the speaker terminal PWB ...
Страница 84: ...84 WhitakerAudio Figure 5 6 Power management PWB a component side b foil side a b ...
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