PHILIPS TV Repair: Common Faults and Solutions.


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PHILIPS Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
PHILIPSGR1-CLII
Excess widthVerificar trimpot r335, r380 e diodo d380. * 10out97 fr *.
PHILIPSGR1-CLII
Write "ce" in the right corner of the screen.Verificar micro ic 300 (47c1638). * abr 95 anc *.
PHILIPSGR1-CLII
Dos/menu - flashing.Excess consumption on the +5v line. *set 94 anc*.
PHILIPSGR1-CLII
Damage IC or TS semiconductorTs305 damaged, see capacitor c307.**. ts305 damaged, see capacitor c306. * 23Jul96 ctr *. ic757 damaged, check mat cable splitter. change the grounding point to flyback ground.
PHILIPSGR1-CLII
Clicks when turning off or onTs462 (bd331) was installed incorrectly from the factory (tip42). * nov 94 anc *.
PHILIPSGR1-CLII
Flashing colorCheck c307 open. * 94 jpba *.
PHILIPSGR1-CLII
Heating transistorTransistor ts418 heating up, check that there is no short in the horizontal output (ts305). * Apr 95 BC *.
PHILIPSGR1-CLII
Heats coilHeating coil 5320 see c307.
PHILIPSGR1-CLII
Apito em stand byTs462 inverted with ts492. *Nov 94*.
PHILIPSGR1-CLII
Appears in the / menu, however, without an image.Check +12v supply, possibility of transistor ts910 defective. *may 95 jpba*.
PHILIPSGR1-CL II
Loses memory while running.In case of tuning, check eeprom. * 1st Apr97 jpba *.
PHILIPSGR1-CL II
Blemishes in the image (lack of purity).Cold solder on the demagnetizing coil. * 27Dec95 BC *.
PHILIPSGR1-CL II
Dos/menu - flashing.Check remote receiver. * 21Aug96 ctr *.
PHILIPSGR1-CL II
Poor contrastCheck cut adjustment, if no result is obtained try replacing the eeprom. * 1st Apr97 anc *.
PHILIPSGR1-CL
Vertical running (sync2).Remove when there is a problem with the antenna. * oct 94 inf of os *.
PHILIPSGR1-CL
Vertical with little amplitudeCapacitor c345 aberto. * 13dez95 jpba *. capacitor c225. * 23set96 ctr *.
PHILIPSGR1-CL
Goes to stand by after some time.Check open coil (s320). * Apr 95 jdcc *.
PHILIPSGR1-CL
Voltages above specifiedOpen s320 increases flight. * nov 94 ac *. high fly back voltages see pin 7 of t305. voltage goes with 200v intermittent, check r445 (changed). * Dec 94 jdcc *.
PHILIPSGR1-CL
Voltages below the specified (vo, +b,..)Open resistor r245.**. check leaky diode d371. * 1st Apr97 jpba *. + 5v voltage, check d458 and d459. * 02Apr97 mjs *.
PHILIPSGR1-CL
Screen darkens from left to right.Solder free no resistor r543. * Christmas 95 jpba *.