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Found: 1049



PanasonicZ3 ChassisSt/by onlyIC1101 micro pin 6 should be high (power on command) but wasn't as chip not being reset. IC1104 resets IC1101 when its supply reaches 5v but didn't reach this level as zener D810 in the 5v reg cct was leaky14-09-2004
PanasonicZ3 ChassisTrips at sw onCheck start up resistors R560 270k & R552 27k for hi res14-09-2004
PanasonicZ3 ChassisTuning driftsC17 10nF ceramic cap leaky14-09-2004
PanasonicZ3-TReplacement of TDA4505M-N3You can use cheaper TDA4505E if re-align afc coil only14-09-2004
PanasonicZ3-TTDA4505M-N3 replacement by TDA4505ERe-align AFC as nec only14-09-2004
PanasonicZ3TBrightness correct top left out bottom right.Q306 collector-to-emitter leak.14-09-2004
PanasonicZ3TDead - st/by onlyNo HT - STR54041 faulty14-09-2004
PanasonicZ3TDead with squealLOPTr 2SD1439 leaky - used BU508D - resold Line dr tfmr T53114-09-2004
PanasonicZ3TField collapse & lin intDry joints TDA4505 IF/timebase chip under metal can14-09-2004
PanasonicZ3TFIELD CRAMPING WHEN COLDTDA3653C IC45114-09-2004
PanasonicZ3TField scan distorted - int collapseDry joint IC101 IF/TB gen TDA4505M esp pin 214-09-2004
PanasonicZ3TStartup - no start up - intermittent.D1124 ( 5.1V ) zener leaky.14-09-2004
PanasonicZ4Blows lop transistors periodicallyCheck right type fitted - should be 2SD1541LB14-09-2004
PanasonicZ4BRIGHTNESS SLOWLY INCREASES UNTIL SCREEN COVERED IR380 680k ON CRT PCB OC14-09-2004
PanasonicZ4Dead270k START UP RESISTOR IN POWER SUPPLY OC14-09-2004
PanasonicZ4DeadR802 4R7 o/c; IC801 STR54041 s/c; C808 10 63v, Q801 & 2 2SD965 leaky. Note:- C809 = 10 6.3v14-09-2004
PanasonicZ4Dead - slight eht rustle at sw on - no st/byWorks on reduced mains 100v; - STR54041-M14-09-2004
PanasonicZ4dead - STR54041 blown also Q801, 802, R802happens every few weeks - checked mains plug & deguassing positor14-09-2004
PanasonicZ4DOTS ON PICTURE ONLY WHEN USED ON INDOOR AERIALDRY JOINT ON COIL INSIDE TUNER UNIT ( JUST ABOVE PIN FURTHEST FROM AER. SOCKET )14-09-2004
PanasonicZ4FIELD ROLL FROM COLDC402 3u3 TANTALUM US14-09-2004
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