Labels:book | bulletin board | crt screen | daily | gazette | newspaper | poster | silver screen | sky OCR: BULLETIN from: TAIO-KENWOOD COWMUNICATIONS INC TS-660 B56 SURJECT TS-560 Mieroprocessor Latchup DATE 1/25/82 vicroprocessor 1a tchup may accur if the power switch cycled aevera times in quick succession he eupply turned off whil the power switch Iema ine on, the power supply turned an with the tranace ivcr already 5ympt tam will hc display rroneous spiav or locked displ ay Change two componen on the Control unit to prevent fur the troubl on the Contral unit x53-1220-00 Replace R2 6800 with 4700 resiator {RD14CH2E471J Renove and delete C4 Ada 22F 16V -lectroiy CE04W 1C220M the foil side the board be1 tween 124 R23 [posi tive ano ground neg $2 470 680 D25 1R16 M 14 R2 Oeue A2 PI72 22 16V Notcs: This change applie to units "before serial numher 209 Instal] lation ime for this procedure hour J ...
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