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Repair tips

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
Philips14PV263Set produces audible noise in stand-byAdd a small LEBL (leading edge blanking) PCB, to avoid auto oscillation of transformer 5330 (or 5331). A modification letter is included with the LEBL PCB. This PCB is available with service nr. 4822 214 12173.14-09-04
Philips14PV263Spare part informationA repair kit , containing PULLEY SHAFT + WORM SHAFT (POS. 47+48) is delivered with codenumber 4822 310 10657. This kit can be used for all TURBO- and ECO mechanisms !14-09-04

Philips14PV263Spare part informationIf the lever inside the mains-switch is broken, the switch doesn't remain in the "ON" position. Solution: replace the switch by a new one. Improved switches of a newer production range are on stock. (4822 276 13542)14-09-04
Philips14PV263Start up problemsWhen the set is switched on by the mains-switch while a cassette is in the set, the front LED starts blinking, but the set doesn't start. Solution: Check the primary voltage (Ubat) and adjust this for 14" sets to exactly 101.5 Volt. (See chapter 3.1.1 14-09-04
Philips14PV263Start up problems after replacing TS7352When TS7352 is replaced, it can happen that the set doesn't start up properly. There are 2 possible solutions for this problem: - use SGS type MTP3055E (4822 130 63726). - In case of a motorola type MTP3055V (4822 130 60838), add a 22 uH coil soldered14-09-04
Philips14PV263Strange colours after recording.Check chroma IC7051 (4822 209 90538). 14-09-04
Philips14PV263/01Codenumber information - new softwareA new software version (PTCP2-7) is available for the control uP (IC 7801). Service codenumber is 4822 209 15271. This new version is only used in the following sets: 14PV263/01, 14PV162/01, 14PV162/05, 14PV162/07, 14PV163/05, 14PV163/05H, 14PV263/01,14-09-04
Philips14PV263/01Option code: 24492From week 02/97 onwards the option code is printed on the typesticker. Always use this code ! For early sets without this information on the typesticker, the option code is: 2449214-09-04
Philips14PV263/02New VPS IC SDA5642-6 (pos. 7840)Since production week 9741 a new VPS IC pos. 7840 (SDA5642-6) is introduced in production. This IC is not compatible with the previous one. When ordering, look at the printing on the IC ! Old: SDA 5642-5 - codenumber 4822 209 32728 New: SDA 5642-6 - co14-09-04
Philips14PV263/02Option code: 23532From week 02/97 onwards the option code is printed on the typesticker. Always use this code ! For early sets without this information on the typesticker, the option code is: 2353214-09-04
Philips14PV264Codenumber informationThe codenumber for the spacer between on/off switch and the knob (pos 3) is 4822 402 1070214-09-04
Philips14PV264Key setThe key set assy has been codified for all B-range TVCR's. This will allow to change the keys without having to change the complete frame.Servicenr. 4822 410 11075. Key set for: 14PV263/01/02/08/13 - 14PV264/39 - 14PV163/05 - 14PV172/01/05/08/13/39 - 14P14-09-04
Philips14PV264ModificationFrom production week 9725, the IC's SDA5649, SDA5649x and SDA5648 are replaced by a SDA5650 (4822 209 15504). This new IC is fully compatible with the others, but has better characteristics. In addition to this modification, R3812 on the small signal bo14-09-04
Philips14PV264Start up problemsWhen the set is switched on by the mains-switch while a cassette is in the set, the front LED starts blinking, but the set doesn't start. Solution: Check the primary voltage (Ubat) and adjust this for 14" sets to exactly 101.5 Volt. (See chapter 3.1.1 14-09-04
Philips14PV264/39Codenumber information - new softwareA new software version (PTCP2-7) is available for the control uP (IC 7801). Service codenumber is 4822 209 15271. This new version is only used in the following sets: 14PV263/01, 14PV162/01, 14PV162/05, 14PV162/07, 14PV163/05, 14PV163/05H, 14PV263/01,14-09-04
Philips14PV274Calling installation menuThe installation menu is activated by the following procedure: - switch on the set by means of the stop key. - Press simutaneously the "stop" key and the "volume -" key on the set.14-09-04
Philips14PV274Codenumber correction for deck-up (IC7410)The codenumber for the deckprocessor was wrong in the first Service Manual (4822 726 15451). In service information TVCR96-01 and in the new manual the correct codenumber is given. The codenumber for the deck-up for sets with non-turbo drive is: 4822 214-09-04
Philips14PV274int. goes to stby on its ownreplace T7687 BC547B (line drive emitter follower)14-09-04
Philips14PV274Key setThe key set assy has been codified for all B-range TVCR's. This will allow to change the keys without having to change the complete frame. Servicenr. 4822 410 11075. Key set for: 14PV263/01/02/08/13 - 14PV264/39 - 14PV163/05 - 14PV172/01/05/08/13/39 - 1414-09-04
Philips14PV274Memory erase procedureThe contents of the memory can only be cleared via the service mode. This option is not available for end users. (Risc of destroying option codes). Service mode: press "STOP" on Remote Control and "PLAY" on the set for 5 seconds. Select the second page 14-09-04
Philips14PV274ModificationFrom production week 9725, the IC's SDA5649, SDA5649x and SDA5648 are replaced by a SDA5650 (4822 209 15504). This new IC is fully compatible with the others, but has better characteristics. In addition to this modification, R3812 on the small signal boar14-09-04
Philips14PV274Spare part informationIf the lever inside the mains-switch is broken, the switch doesn't remain in the "ON" position. Solution: replace the switch by a new one. Improved switches of a newer production range are on stock. (4822 276 13542)14-09-04

Philips14PV274Start up problemsWhen the set is switched on by the mains-switch while a cassette is in the set, the front LED starts blinking, but the set doesn't start. Solution: Check the primary voltage (Ubat) and adjust this for 14" sets to exactly 101.5 Volt. (See chapter 3.1.1 14-09-04
Philips14PV274Start up problems after replacing TS7352When TS7352 is replaced, it can happen that the set doesn't start up properly. There are 2 possible solutions for this problem: - use SGS type MTP3055E (4822 130 63726). - In case of a motorola type MTP3055V (4822 130 60838), add a 22 uH coil soldered14-09-04
Philips14PV274/39WCodenumber information - new softwareA new software version (PTCP2-7) is available for the control uP (IC 7801). Service codenumber is 4822 209 15271. This new version is only used in the following sets: 14PV263/01, 14PV162/01, 14PV162/05, 14PV162/07, 14PV163/05, 14PV163/05H, 14PV263/01,14-09-04
Philips14PV274/39WKey setThe key set assy has been codified for all B-range TVCR's. This will allow to change the keys without having to change the complete frame. Servicenr. 4822 410 11071.14-09-04
Philips14PV284To access tuning modePress 'STOP' & 'VOL -' together & follow os instructs14-09-04
Philips14PV284 CombiSome buttons on handset not workingIt should be noted that the VCR buttons on the remote can be set to VCR 2 coding although this is not a documented feature. This will result in the VCR part of the Combi not working via remote. Pressing 'STOP' and '2' together on the remote changes the code to VCR 2. Pressing 'STOP' and '1' together on the remote will change the code back to VCR 1. The TV controls are unaffected.Removing the batteries and pressing any button then refitting the batteries will also set the code back to VCR 1. Note that the remote should be set to VCR1 for the VCR buttons to work the Combi.14-09-04
Philips14PV2841/055Remote control works on TV sect onlyHset faulty pt no 4822 219 1059314-09-04
Philips14PV320Dead with 320v on 2SK2750 FETReplace FET 7300 - used BUZ90AF14-09-04
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