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FM30
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64. Note the silkscreen position for C52. This part is not installed; leave
the space for C52 empty.
65. Install C26, 33pF ceramic disc capacitor (marked 33).
66. Install C22, the other 33pF ceramic disc capacitor.
67. Install X1, the 7.6MHz crystal (marked 7.600). Place the leads in the
holes then bend the part over so that it fits in the silkscreen outline. Solder
both leads.
68. Install R32, 10k ohms (brown-black-orange).
69. Install C62, 0.1uF ceramic disc capacitor (marked 104).
70. Install L4, 2.2uH inductor (green body with red-red-gold-silver bands).
71. Install C11, 10uF electrolytic capacitor. Again, be careful to follow the
silkscreen when installing.
72. Install L5, 2.2uH inductor (green body with red-red-gold-silver bands).
73. Install C55, 10nF or 0.01uF ceramic disc capacitor (marked 103).
74. Let’s move toward the back of the board, near J9, and install L6,
2.2uH inductor (green body with red-red-gold-silver bands).
75. Install C67, 47pF ceramic disc capacitor (marked 47).
76. Install L9, 4 turn air coil.
77. Install C66, 75pF ceramic disc capacitor (marked 75).
78. Install L8, the other 4 turn air coil.
79. Install C70, 47pF ceramic disc capacitor (marked 47).
The caps and coils you just installed are the output filter for the kit.
80. Install C69, 1nF or 0.001uF ceramic disc capacitor (marked 102).
81. Install R34, 120 ohm 1/2 watt resistor (brown-red-brown). This part is
easy to recognize because it’s larger than the other resistors.
82. Install C21, 10uF electrolytic cap. Yes, watch your polarity.
83. Install C46, 1nF or 0.001uF ceramic disc capacitor (marked 102).
84. Install R35, 4.7 ohms (yellow-violet-gold).
85. Install C68, 1nF or 0.001uF ceramic disc capacitor (marked 102).
Содержание FM30
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