ELECRAFT K2 - Page 119

Appendix A K2 Front Panel Board Parts List (p/n E850003)
PICTURE Designators Value Description Part Number
QTY
Misc Keycap, rect, black Black keycaps for Push Buttons ( BLACK) E980000
13
Misc Keycap, rect, gray Band up/down keycap; S1, S3 (GRAY) E980027
2
Misc Keycap, square, black Rate / Lock Keycap; S7, (BLACK, Square) E980009
1
Q1, Q2 PN2222A Plastic Body, TO-92 E580001
2
R1, R2, R4, R5
5K potentiometer,
linear taper
"B5K"; Keyer Speed, Power Out, I.F. Gain,
RIT/XIT Offset E520004
4
R3
5K potentiometer,
audio taper "A5K"; Audio Gain Control E520003
1
R10 33 1/4W, 5% resistor. (TAN Color) E500036T
1
R12 120 1/4W, 5% resistor. (TAN Color) E500022T
1
R9 220 1/4W, 5% resistor. (TAN Color) E500002T
1
R11 470 1/4W, 5% resistor. (TAN Color) E500003T
1
R6, R7 4.7K 1/4W, 5% resistor. (TAN Color) E500047T
2
R15 10K 1/4W, 5% resistor. (TAN Color) E500015T
1
R16 15K 1/4W, 5% resistor. (TAN Color) E500060T
1
R14 100K 1/4W, 5% resistor. (TAN Color) E500006T
1
RB1, RB2
Rubber bumper;
.040 or .047 thick,
x .312" square For top corners of FP PCB E980017
2
RP2 120Ω SIP, "770101121" SIP 10pin resistor pack; ALT: "10A1121G" E510012
1
RP1 100K SIP, "10A1-104G" SIP 10pin resistor pack; ALT: "770101104" E510010
1
Page 2 Front Panel