Seventh Circle Audio B16 Скачать руководство пользователя страница 12

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20.

Using the hardware supplied, attach heat sinks to U5 and U6 and solder them in place.

Make sure to install the regulators correctly!

These parts are not the same and are

not interchangeable.

21.

Install the bulk filter capacitors C17 and C21. Push them in firmly until they are fully
seated against the board. Again,

electrolytic capacitors are polarized and must be

installed the right way around!

Be absolutely sure to observe the correct polarity when

installing these parts.

Содержание B16

Страница 3: ... the board as shown 3 Before installing the resistors prepare the leads using small needle nose pliers or a lead forming tool as shown here Whatever you do don t bend the leads at the resistor body and force them into the board This not only results in an ugly job but it can also damage the parts ...

Страница 5: ...he right way around The colored band on the diode matches the white band on the silkscreen 7 Next add the protection diodes D6 through D18 the black ones Diodes are polarized and must be installed the right way around The colored band on the diode matches the white band on the silkscreen ...

Страница 6: ... markings These parts look alike but they are not interchangeable Putting one in the wrong spot will not prevent the compressor from passing signal but it can seriously impair its performance 9 Install the film capacitors at C16 and C21 These parts are not polarized and can be installed in either direction but pay close attention to the capacitor markings ...

Страница 7: ...e polarized and must be installed the right way around Install the long lead opposite the flat side of the silkscreen outline 11 Add blue EMI filters L1 through L6 These parts are not polarized and can be installed in either direction ...

Страница 9: ...14 Attach trim potentiometer R8 15 Install relays RLY1 and RLY2 ...

Страница 10: ...lly mount the toggle switches SW1 and SW201 Be sure they re seated flat on the board before soldering the leads You may find it easier to solder the first lead of each switch while the board is component side up ...

Страница 11: ...he locking tab away from the edge of the board 18 Attach panel control potentiometers R1 and R4 Make sure the controls are seated as flat to the board as possible before soldering the leads 19 Add CONN1 and CONN2 to the board Make sure they re fully seated before soldering ...

Страница 12: ...ese parts are not the same and are not interchangeable 21 Install the bulk filter capacitors C17 and C21 Push them in firmly until they are fully seated against the board Again electrolytic capacitors are polarized and must be installed the right way around Be absolutely sure to observe the correct polarity when installing these parts ...

Страница 15: ...nnect the power and apply a 1 kHz signal to the input of the B16 Adjust the signal generator output level to 10dBu Connect the B16 output to a level meter 35 Attach all four knobs by turning them fully clockwise and tightening the set screws The output level should be in the neighborhood of 15dBu ...

Страница 16: ...in bottom inner control 37 Throw SW1 to the right bypass and observe the change in level on your meter Adjust the gain trim pot R8 so that the output level does not change between the center and right switch positions on SW1 ...