Elenco AM Radio Kit Manuel d'utilisateur télécharger pdf (Page 10)

-9-

ASSEMBLY INSTRUCTIONS

We will begin by installing the speaker. Be careful to properly mount and solder all components. Diodes and

electrolytic capacitors are polarized, be sure to follow the instructions carefully so that they are not mounted

backwards. Check the box when you have completed each installation.

Cut two 1 1/2” wires and one 1” wire and strip 1/4” of insulation off

of both ends. Solder the wires in the locations shown.

Figure D

1 ½”

Wires

Figure C

Foil Side

Mount the jack with the nut from the foil side of the PC board (terminal #1 on

the GND pad of the PC board). Be sure to line up the tab with the pad on the

copper side of the PC board. Solder terminal #1 to the pad of the PC board.

1” Wire

Part # 622131

Part # 622130

1 - GND

2 - Tip

3 - N.C. Tip

1 ½”

Wires

1” Wire

Jack

1 - GND

2 - Tip

3 - N.C. Tip

Your kit may contain a different type of earphone jack. Before installing

the jack, determine which one you have. Solder the GND terminal to the

PC board pad.

GND Pad

Nut

Jack

Nut

GND

Pad

From Terminal 3

Figure B

If the speaker pad has center and outside pieces, then

remove them. Peel the backing off of the speaker pad and

stick the pad onto the speaker. Then stick the speaker

onto the solder side of the PC board as shown.

Pad

Speaker

Backing

Remove

Backing

J1 - Earphone Jack

with Nut

(see Figure C)

SP1 - 8Ω Speaker

Speaker Pad

Wire 4”

(see Figures B & D)

Battery Holder

1 Screw 2-56 x 5/16”

2 Screw 2-56 x 1/4”

3 Nuts 2-56

Solder and cut off

excess leads.

Part # 622131

Part # 622130

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 31 32

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Elenco AM Radio Kit Manuel d'utilisateur Page 10

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