Philips Repair Tips
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Results: 14246
Results: 14246
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
FL1.1S
|
Modification tda4660 -> tda4661 on the sops | Modification tda4660 -> tda4661 on the sops ------------------------------------------- during production position ic7366 on the ssp has been changed from a tda4660 into a tda4661 (4822 209 31714). together with this ic also some other components are chan | ||
| PHILIPS |
FL1.1S
|
Modification improved bandpass for high frequency | Modification improved bandpass for high frequency in -/61 sets -------------------------------------------------------------- on the korean stereo panel the following items are changed: - item c2080 added 10nf 50v (4822 121 41857) - item c2083 changed int | ||
| PHILIPS |
FL1.1S
|
Modification for improved +5v | Modification for improved +5v ----------------------------- item d6551 on the large signal panel has been changed into bzx79-b7v5 (4822 130 30861). remarks : introduced in production in week 9312. | ||
| PHILIPS |
FL1.1S
|
Modification | Modification ------------ item 2228 on the lsp is changed into 33nf (4822 122 31981). reason: to improve reliability of capacitor c2241. remarks : introduced in production in week 9325. | ||
| PHILIPS |
FL1.1S
|
Low frequency hum from subwoofer, buzz from right hand squeeter. | Check dc level on pin 1 and 9 of ic7011 (tda1521). if not correct, replace (4822 209 63913). | ||
| PHILIPS |
FL1.1S
|
Low brightness txt and osd, picture ok | If this condition occurs, check the option codes. resetting the option code numbers as per the service manual provided the cure. | ||
| PHILIPS |
FL1.1S
|
Limited control range of the tint control | Add on the ssp r3381 and ground 6k8 (4822 116 52296). to be soldered between pin 17 ic7365 and ground 9379/2375. remarks : introduced in production in week 9344. | ||
| PHILIPS |
FL1.1S
|
Limited control range of the tint control | Add on the ssp r3381 and ground 6k8 (4822 116 52296). to be soldered between pin 17 ic7365 and ground 9379/2375. remarks : introduced in production in week 9344. | ||
| PHILIPS |
FL1.1S
|
Jitter | In pip unit change the value of r3336 to 4k7. | ||
| PHILIPS |
FL1.1S
|
Intermittent nicam decoding. | Replace c2108 on the multi sound panel into 33pf (4822 126 10324). remarks : introduced in production week 9129 | ||
| PHILIPS |
FL1.1S
|
Intermittent nicam decoding. | Replace c2108 on the multi sound panel into 33pf (4822 126 10324). remarks : introduced in production week 9129 | ||
| PHILIPS |
FL1.1S
|
Interference in picture. | Change 9441 on ssp into 33m (4822 152 20678) change 9533 on lsp into 33m (4822 157 52314) add item 2000 on lsp 2,2nf 2kv (4822 122 33802). remarks : introduced in production in week 9326. | ||
| PHILIPS |
FL1.1S
|
Interference in picture. | Change 9441 on ssp into 33m (4822 152 20678) change 9533 on lsp into 33m (4822 157 52314) add item 2000 on lsp 2,2nf 2kv (4822 122 33802). remarks : introduced in production in week 9326. | ||
| PHILIPS |
FL1.1S
|
Instant colour/tint change problem. | Use latest software version; v3.3 (4822 900 10299) remarks : introduced in production in week 9218. | ||
| PHILIPS |
FL1.1S
|
Failure of transistor ts7504 or ts7506 due to flash-over of crt. | If ts7504 or ts7506 has to be replaced it is recommended to replace both transistors. - change eht cable into 4822 230 20172 - change r3508 into (2k7; 4822 116 53418) - delete r3504 remarks : implement service solution only for sets produced bet | ||
| PHILIPS |
FL1.1S
|
During production an eeprom protection panel | During production an eeprom protection panel (4822 212 31266) is introduced. together with this also the following components have to be changed: on the small signal panel: - add position 3256 and 3257 4k7 (4822 051 10472) - delete position 3280 and 3281 | ||
| PHILIPS |
FL1.1S
|
Does not start. | Check d6228 on the lsp. if d6228 is defective it should be replaced by so824nh-1da (4822 130 20277). it is recommended, for pwb version lower than .3, to add a capacitor of 47nf (4822 121 43526) across the cathode and gate of d6228. it is recommended, fo | ||
| PHILIPS |
FL1.1S
|
Does not start. | Check/replace c2241 330 uf (4822 124 42208) on lsp. if c2241 is defective it is recommended to change the value of c2228 on the lsp into 33nf (4822 122 31981). remarks : introduced in production in week 9325. | ||
| PHILIPS |
FL1.1S
|
Crackling/toggling sound or intermittent nicam sound. | This complaint is due to poor reception or reflection problem and is very much depending on the customers location. service solution: - change item 1045 on the multi sound bi nicam panel into adjusting coil 5,85 mhz (4822 156 11157) - change item 1045 | ||
| PHILIPS |
FL1.1S
|
Correction to service information fl 95.01 | Correction to service information fl 95.01 ------------------------------------------ correction in the overview of 100hz and proscan boxen. the replacement for service code 4822 212 30534 must be 4822 212 31231 the replacement for service code 4822 21 |