| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Philips | 2A | Bars 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) | ||
| Philips | 2A | After 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. | ||
| Philips | 2A | 140V 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. | ||
| Philips | 29PW6332/05 | NO TEXT, NO DOLBY OR ZOOM FEATURES NOT WORKING | RESET OPTIONS USING SERVICE TOOL PRESS "ALIGN" A MENU APPEARS RESET RELEVENT OPTIONS FROM "N" TO "Y" | ||
| Philips | 29PT9416 MG7.1 | Service Mode entering | Use 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. | ||
| Philips | 29PT9113C | WHITE BOX BOTTOM LEFT OF SCREEN | AUTO SUBTITLE SELECTED SWITCH OFF FROM HANDSET | ||
| Philips | 29PT8444 | Correction to position 21 of styling 220 | Correction 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 colum | ||
| Philips | 29PT8434 | Correction to position 21 of styling 220 | Correction 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 colum | ||
| Philips | 29PT8424 | Correction to position 21 of styling 220 | Correction 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 colum | ||
| Philips | 29PT8419 | Corrections on service manual EM1A AA | Page 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, sho | ||
| Philips | 29PT8319 | Corrections on service manual EM1A AA | Page 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, sho | ||
| Philips | 29PT828C | TRIPS FROM GREEN LED TO RED TO GREEN TO RED | REPLACE IC7450, AND IC7550 ON AUDIO PCB | ||
| Philips | 29PT828C | STUCK IN STANDBY | RESOLDER SCAN COIL PLUGS | ||
| Philips | 29PT6231 | Interference from adjacent channel | Check, 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 | ||
| Philips | 29PT6021 | SDM does not work by shorting service pins. | Measure pin 19 of SIMM connector 0226 on LSP, if it is 2V (normal is 1V) then add a resistor of 1K8 between pin 19 of the SIMM connector and ground. Make sure counting left from pin 1, do not use the pin no. printed on service print! See attached ph |