Labels:bulletin board | crt screen | monitor | person | poster | reckoner | sky OCR: BULLETIN from: TRIO -KENYOOD CDMMUNICATIONS INC SUBJECT: SERVICE NOTES ON TR-7200A DATE 10-31-77 RECEIVER NO squelch Check C34 47uf on X55-1110-11 Inte rmittant recelve: Check for D14 touching to ground X55 -1110-11 Both 017 018 audio tIansi stors bured up Send for builetin before replacing POOI sensit check for proper output of 10 1D 245 stage defeci tive replace Xtal JC Iecei ver audio noise Check L-23 discriminator coil NO receiver: voltage X55-1110-11. Receiver sensitivity poor: Check D2 MI- 301 TRANSMI TTER Distortion on zudio Tx: Bad Q8 TA 7061 IC. TX "Hi" Check for shorting terminals at OT-H switch No XL Check for proper 7-9 voltage at X56-1190-11 No Tx Coll ector voltage 58 (x45 1000 DO Chcck Q9 2SA495Y Check DL MI- 0 TRIO-KENWOOD 1111 WEST WALNUT STREET COMP TON, CALIFORNIA 90770 ...
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