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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
Philips14PV162Spare 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
Philips14PV162Start 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

Philips14PV162Tuner modificationAn early production problem appears on these sets: the AGC voltage supplied to the Tuner 1 is too high (app. 8.8V) in comparison to the supply voltage (5V). It results in a wrong correction of the AGC loop when the antenna's signal is too low (about 1,5mV14-09-04
Philips14PV162/01Codenumber informationA 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, 14PV263/0114-09-04
Philips14PV162/01Option code: 00396From 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: 0039614-09-04
Philips14PV162/02New 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 - 14-09-04
Philips14PV162/02Option code: 00972From 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: 0097214-09-04
Philips14PV162/05Codenumber informationA 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, 14PV263/0114-09-04
Philips14PV162/07Codenumber informationA 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, 14PV263/0114-09-04
Philips14PV163Codenumber informationThe codenumber for the spacer between on/off switch and the knob (pos 3) is 4822 402 10702.14-09-04
Philips14PV163Key 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 - 14-09-04
Philips14PV163Reverts to st/by at sw onSw tr7352 in middle of pcb14-09-04
Philips14PV163Spare part informationSets produced from week 9608 until 9647. Motor holder with reverse prism included: In sets produced before week 9647 the reverse prism is a fixed part of the chassis and not available as a spare part. From week 9647 onwards a motor holder (pos.40) with 14-09-04
Philips14PV163/05Codenumber 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, 14PV263/0114-09-04
Philips14PV163/05Line pairing on off air pics - ok on pbackDist at vid o/p from if - tuner faulty type U944C-IEC14-09-04
Philips14PV163/05Reverts to st/by aft a few minsCaused by problem triggering prot cct. Usually D6513 BAV21 flyback boost cap in FOP stage - use BYD33J in lieu14-09-04
Philips14PV163/05HCodenumber 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, 14PV263/0114-09-04
Philips14PV164/05Dead with LOP Tr s/cLine dr w/frm low amplitude to LOPtr due to leaky Tr7205 BC848B14-09-04
Philips14PV170Key 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 11069 - Key set for: 14PV162/01/02/05/07/08/13/58 - 14PV170/05 - 14TVCR240/01N.14-09-04
Philips14PV170OSD missingReplaced faulty 7.5MHz coil 1802 on main Video P.C.B. ( No osc. on pins 42 and 43 of I.C. 7801 was the clue ) Philips Part No. 4822 157 712 8914-09-04
Philips14PV170/05Deck shuffles at sw on , st/by LED goes out then repeatsLOPTx faulty14-09-04
Philips14PV170/05No pic & tape stuck with mechs pulsing & led flashingDis lop stage got mechs working - LOPTx faulty14-09-04

Philips14PV170/05To select tuning modePress "Stop" & "Vol-" together on set to eneter tuning14-09-04
Philips14PV172Calling 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
Philips14PV172Codenumber 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 2014-09-04
Philips14PV172Key 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 - 14-09-04
Philips14PV172Memory 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
Philips14PV172ModificationFrom 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
Philips14PV172Spare 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
Philips14PV172Start 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
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