6
Construction
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R1: 33K (3-3-3)
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R2: 47 (4-7-0)
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R3: 220 (2-2-1)
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R4: 33K (3-3-3)
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R5: 100K (1-0-4)
3. 1/8W Resistors
R...
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J
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J
1. Jumper wires
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D1 : BAT85
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D2 : BAT85
2. Diodes
Watch the polarity !
D...
CATHODE
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X1 : SAW433
4. SAW resonator
(check the position of the notch)
X...
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SW1: KRS0611
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SW2: KRS0611
5. Pushbuttons.
Check for good attachment of
the solder to the contacts
6. Battery contacts
