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PHILIPS Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
PHILIPSGR1-CL
Noisy pip (signal)Micro, there is no tune. * nov 94 ac *.
PHILIPSGR1-CL
Intermittently loses tune or (loop).Ic205 should be tda2579/b. * 94 jpba *. see if it has already been modified (r160 should be 3k9). ts910. * nov 94 ac *. capacitor c128. * Dec 94 jdcc *. In use cable replace r152 for 330r. * Dec 94 jdcc *. check leak in d507 anode at max 4v.
PHILIPSGR1-CL
Loses contrast with tuning bar or dos.Check eeprom. * 1st Apr97 jpba *.
PHILIPSGR1-CL
In function. low frequency crackle.Leakage no diode d507. *apr 95 jpba*.
PHILIPSGR1-CL
There is no sound on stereo channels, or it is low.Check integrated ic600. * 03mar97 anc *.
PHILIPSGR1-CL
There are no colorsTransistor TS596 (BC548) open, or integrated IC300 (micro) and y/c keyer IC570. * jan 95 jdcc *.
PHILIPSGR1-CL
Don't tune in to cable TVSusbs. r152 para 330Ω. verificar ic350. * jan 95 jdcc *.
PHILIPSGR1-CL
Does not hold memory (loses information).When tuning, check diode d108. * 10oct97 jpba *.
PHILIPSGR1-CL
Does not work in audio and videoAV does not enter the defective pip micro, replace. * Nov 94 anc*.
PHILIPSGR1-CL
It doesn't work (it stays off).D352/d353/d450 with escape, no flight appears. * nov 94 ac *. ts456/ts455 leaking. * Dec 94 BC *. s306 shorted. *mar 95 mjs*. diode d459. * Apr 95 jpba *. broken sk1 key. *jun 95 ctr*. broken track pin 6 of t418. * Jul 95 jdcc *
PHILIPSGR1-CL
No characters/menu appear.Integrated IC570. *apr 95 jpba*.
PHILIPSGR1-CL
Does not adjust the volumeIc205> tda2579/b
PHILIPSGR1-CL
Does not accept remote commandsAww
PHILIPSGR1-CL
Change channel aloneCheck possibility of track or resistor (r317 47k) be open. * mar 95 azs *.
PHILIPSGR1-CL
Uneven hue. (different color)3405 jumpear
PHILIPSGR1-CL
Blemishes in the image (lack of purity).Transistor ts475. *94 anc*. cold solder on the demagnetizing coil. * 27Dec95 BC *.
PHILIPSGR1-CL
Loop when changing channels.Resistor r330 set 94 jdcc. leaky diode d108. * 05nov96 jpba *.
PHILIPSGR1-CL
Horizontal lines (bottom or top).Dark lines at the top accompanied by noise in the sound and serrations in the image, check cold solders in the trc plate. * nov 94 ac *.
PHILIPSGR1-CL
Return lines (retraction).Resistor r107.**
PHILIPSGR1-CL
LED(s) flashing. (repeatedly)Check components connected to sda and scl, ic300 (micro), ic350 (eprom), tuner, pip module, s306, s307 and resistors: r348, r349, r350 and r351. * 25Jul96 jpba *. remote receiver. * 05nov96 jpba *.