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Monster Media 1993 #2
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TM631A.1
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1990-09-05
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TM631A.1
Casualty: 144MHz Final Unit (X45-3350-10 A/3),
C17 .001 chip capacitor - short
location - on the bottom of PCB
PCB traces burned off and PCB charred
Chassis discolored by burned component
R11 120 ohm chip resistor - burned open
location - on the top of PCB
144MHz TX-RX Unit (X57-3400-12),
Q1 1st RF Amp chip type transistor - shorted
location - on bottom of PCB
144MHz TX-RX Unit (X57-3400-12),
Q12 transmit switch, chip transistor - open
location - on bottom of PCB
IF YOUR INTERESTED IN THE REMAINDER OF THE ARTICLE SEND ME A
SASE $.45. 73 MAGAZINE, QST, AND RADIO ELECTRONICS DON'T WANT TO
PUBLISH SOMETHING BAD AGAINST A BIG ADVERTISER. KENWOOD IS STILL
NOT ACKNOWLEDGING THAT THERE IS A PROBLEM BUT AT LEAST 12 HAMS
HAVE CONFIRMED THE PROBLEM.... BEWARE 73,
KUBY
N6JSX @ K6UNQ