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Electronic appliance repair tips database - TV (LCD,TFT,Plasma,Digital), Monitor, VCR, DVD recorder and player, Digital camera, Audio equipment, Microwave ovens, Phone systems, Computer repair

MakeModelProblemSolutionDate
Found: 4551
Philips29PT6231Interference from adjacent channelCheck, and replace/change posn: 1145 (SAW filter) on chassis to 2422 549 44223 OFWK7260M For /79R, add posn: 1168, 4822 242 81572 6MHz ceramic filter REMARKS : Solution implemented in production 14-09-04
Philips29PT828CSTUCK IN STANDBYRESOLDER SCAN COIL PLUGS14-09-04

Philips29PT828CTRIPS FROM GREEN LED TO RED TO GREEN TO REDREPLACE IC7450, AND IC7550 ON AUDIO PCB14-09-04
Philips29PT8319Corrections on service manual EM1A AAPage 4 Chapter 2: It was forgotten to mention here in this chapter that the architecture is 'hot'for a big part. E,g. deflection is 'hot', but also the middle big heatsink. So be warned. Page 16 Chapter 5: SAM-menu on right hand top side, sho14-09-04
Philips29PT8419Corrections on service manual EM1A AAPage 4 Chapter 2: It was forgotten to mention here in this chapter that the architecture is 'hot'for a big part. E,g. deflection is 'hot', but also the middle big heatsink. So be warned. Page 16 Chapter 5: SAM-menu on right hand top side, sho14-09-04
Philips29PT8424Correction to position 21 of styling 220Correction to position 21 of styling 220 of Product Survey 1999-3 (3122 785 10300 The code numbers mentioned for the aluminium columns at position 21 of styling 220 are not correct. The correct code numbers must be: 21 4822 466 12216 Aluminium colum14-09-04
Philips29PT8434Correction to position 21 of styling 220Correction to position 21 of styling 220 of Product Survey 1999-3 (3122 785 10300 The code numbers mentioned for the aluminium columns at position 21 of styling 220 are not correct. The correct code numbers must be: 21 4822 466 12216 Aluminium colum14-09-04
Philips29PT8444Correction to position 21 of styling 220Correction to position 21 of styling 220 of Product Survey 1999-3 (3122 785 10300 The code numbers mentioned for the aluminium columns at position 21 of styling 220 are not correct. The correct code numbers must be: 21 4822 466 12216 Aluminium colum14-09-04
Philips29PT9113CWHITE BOX BOTTOM LEFT OF SCREENAUTO SUBTITLE SELECTED SWITCH OFF FROM HANDSET14-09-04
Philips29PT9416 MG7.1Service Mode enteringUse the standard remote control and key in a special sequence '0,6,2,5,9,6' followed by pressing the 'MENU' button. If the main menu also appears with the service menu just press 'MENU' again to clear it.. The other way is to short the two service pins on the signal panel (pins 2 and 3 of connector 0356). The advantage of this last method is that all the software protections are turned off.14-09-04
Philips29PW6332/05NO TEXT, NO DOLBY OR ZOOM FEATURES NOT WORKINGRESET OPTIONS USING SERVICE TOOL PRESS "ALIGN" A MENU APPEARS RESET RELEVENT OPTIONS FROM "N" TO "Y"14-09-04
Philips2A140V voltage is 120V. Stand-by and EXT1 LEDs are on.Diode 6663 (1N5062; 4822 130 41275) short-circuited, IC7830 (MAB8441P/T001; 4822 209 11037) defective. REMARKS : Only for sets with CITAC module. 14-09-04
Philips2AAfter flashover of picture tube, set is in protection mode.Set works again after turning on and off. Solution: Connect a 100 Ohm resistor (4822 116 52175) between gate of D6698 and junction R3698/C2698.14-09-04
Philips2ABars in picture.199V on collector TS7422. (has to be 193V). R3427 (300k; 4822 116 52268) defective (for green) R3407 (300k; 4822 116 52268) defective (for red) R3447 (300k; 4822 116 52268) defective (for blue)14-09-04
Philips2ABLACK LINES ON PIC , LIKE EVERY OTHER LINE MISSINGC2050 47mfd , 50v IN IF. CAN14-09-04
Philips2ABlank raster & no sound.Memory back-up batt.14-09-04
Philips2ABlowing BUT11A - may last days.Change chopper transformer ( will look ok )14-09-04
Philips2ABlowing T7618.Drys on T5632 ( LOP drive TX )14-09-04
Philips2ABRIGHT PIC + FLYBACK LINESR3473 910k OC14-09-04
Philips2ABUT11 SC.CHECK THAT L5687 IS STILL INTACT ( IN SERIES WITH BUT11 BASE )14-09-04
Philips2ABUT11AF SC. FUSE BLOW etcCHECK D6664 , BRIDGE , CNX62 OPTO COUPLER ,14-09-04
Philips2AChannels not storing.Replace selector part no. 459 6104714-09-04

Philips2ACHOPPER SC AFTER REPLACING IF SET PUT IN STBY SETR3689 39R OC D6689 SC14-09-04
Philips2AContents of memory lostReplace battery 1925 (4822 138 10313) 14-09-04
Philips2ADark screen.C2496 defective (22 nF; polyester flat foil 100 V). 14-09-04
Philips2ADeadD6663 SC14-09-04
Philips2ADeadR3654 1R 5w surge lim o/c; D6655 mains rect s/c; BUT11 chopper tr s/c; C2664 1n5 1kv cracked14-09-04
Philips2Adead2Afuse o/c, C2664 1n5 cracked and leaky - gave low res reading across chopper tr14-09-04
Philips2ADead - 2amp fuse blown.D6664 ( BYD335 ) plus change C2664 ( 1.5nf )14-09-04
Philips2ADead - 2amp fuse blown.C2664 ( 1.5nf , 1kV )14-09-04
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