Ramsey Electronics Laser Beam Communicator, Руководство пользователя

Страница: 16 / 28

LBC6K
•
16
ˆ
57. Install R24, a 47K ohm resistor [yellow-violet-orange].
ˆ 58. Install R19, a 22K ohm resistor [red-red-orange].
ˆ 59. Install R18, a 10K ohm resistor [brown-black-orange].
ˆ 60. Install R17, 100K ohms [brown-black-yellow].
ˆ
61. Install C18, 56pF disc capacitor [marked 56].
ˆ 62. Install C9, 560pF disc capacitor [marked 561].
ˆ 63. Install R9, 100K ohm resistor [brown-black-yellow].
ˆ 64. Install R10, a 47K ohm resistor [yellow-violet-orange].
ˆ
65. Install C17, a 3900pF disc capacitor [marked 392].
ˆ 66. Install R8, a 100K ohm resistor [brown-black-yellow].
ˆ 67. Install C10, an 1800pF disc capacitor [marked 182].
ˆ 68. Install R3, a 39K ohm resistor [orange-white-orange].
ˆ
69. Install R7, the 75K ohm resistor [violet-green-orange].
ˆ 70. Install C5, a .01 µF disc capacitor [marked .01 or 103 or 10 nF].
ˆ 71. Install R4 and R5, both 4.7K ohm resistors [yellow-violet-red].
ˆ 72. Install C6, one of the 10 µF electrolytic capacitors. Remember to
place this part correctly using the band or stripe which indicates the
negative lead.
ˆ 73. It’s time to install another jumper, JMP2. Simply bend an excess piece
of lead and fit it into the jumper holes, then solder. Hey, you’re getting
pretty good at this!
ˆ 74. Install R2, a 100K ohm resistor [brown-black-yellow].
ˆ 75. Install C12, another 10 µF electrolytic capacitor. I’m sure I don’t have
to remind you to place it correctly following the “+” sign on the board and
the negative stripe, right?
ˆ 76. Install C15, a 10 µF electrolytic capacitor. Watch that polarity!
ˆ 77. Install C14, 390pF disc capacitor [marked 390K or 391].
ˆ 78. Install R20, 100K ohm resistor [brown-black-yellow]. This is another
standup resistor so place it accordingly.
ˆ 79. Install C16, a 10 µF electrolytic capacitor. You know the drill; follow
the silkscreen or you’ll be sorry!
ˆ 80. Install R22, the lone 1K ohm resistor [brown-black-red]. This part and
the next are installed standing up.