MFJ MFJ-249 - Technical Assistance

MFJ-249 SWR Analyzer Instruction Manual
Part Designator
Rl Resistor, 1/4 Watt, 5%, Film, 18 Ohm
R2,R21,R22 Resistor, 1/4 Watt, 5%, Film, Im Oi.m
R3,R8 Resistor, 1/4 Watt, 5%, Film, 100 Ohm
R4R7
R5,R6
RO .
R10
R15,R24,R29, R30 Resistor, 1/4 Watt, 5%, Film, 10.0k Ohm 100-4100
R17,R32 ; Resistor, Trimpot, Sub. Horz., lOK 133-4100
R18 esistor, Trimpot, Sub. Horz., 100 K_,
R26,R27,R28 esistor, 1/8 Watt, 1%,49.9 Ohra .
R33 esistor, 1/4 Watt, 5%, Film, 620 Ghm
SW] witch, Rotary, PCB, Horiz, 2p6
W witch, Push-button, PC, .5 A, 125 Vac, 2p2p
SW3 witch, Push Button, 3 Amp, Spst(r.o.)mem
NM
NO
TECHNICAL ASSISTANCE
If you have any problem with this unit first check the appropriate section of this manual. If the
manual does not reference your problem or your problem is not solved by following the manual
you may call MFJ toll-free at 1-800-647-TECH (8324) or FAX to 601-323-6551, or TELEX
53 4590 MFJ STKV. Outside of the continental U.S.A. 601-323-5869. You will be best
served if you have your unit, manual and all information on your station handy so you can
answer any questions the technicians may ask.
You can also send questions to MFJ Enterprises, INC., P.O. Box 494, Mississippi State, MS
39762. Send a complete description of your problem, an explanation of exactly how you are
using your unit and a complete description of your station.
17