| Make | Model | Problem | Solution | Date |
| | | |
| Found: 4551 |
| Philips | 21PT1962/01 | When the picture is going white the TV sometimes shuts down then switching on again..The problem becomes more offen when i adjust the contrast level to 100%. From the service mode i have the error : 10.0.0.0.0 . | Cold connections at H/V transformer and near to high voltage area..Be careful! they are not visible with eye.. | 05-10-2005 |
| Philips | 21PT2265 | Correction to styling 264 of Product Survey 2000-2 (3122 785 10510) | The position numbers and code numbers of positions 1, 2, 3 and 4 are not correct.
It must be:
1a 3139 137 73831 Cabinet
1b 3139 137 77081 Cabinet
2a 3139 124 32291 Rear Cover
2b 3139 124 35311 Rear Cover
3a 3111 250 00641 Wordmark
3b 311 | 14-09-2004 |
| Philips | 21PT2265 | Correction to styling 264 of Product Survey 2000-2 (3122 785 10510) | The position numbers and code numbers of positions 1, 2, 3 and 4 are not correct.
It must be:
1a 3139 137 73821 Cabinet
1b 3139 137 77041 Cabinet
2a 3139 124 32291 Rear Cover
2b 3139 124 35311 Rear Cover
3a 3111 250 00641 | 14-09-2004 |
| Philips | 21PT2665 | Correction to styling 264 of Product Survey 2000-2 (3122 785 10510) | The position numbers and code numbers of positions 1, 2, 3 and 4 are not correct.
It must be:
1a 3139 137 73831 Cabinet
1b 3139 137 77081 Cabinet
2a 3139 124 32291 Rear Cover
2b 3139 124 35311 Rear Cover
3a 3111 250 00641 Wordmark
3b 311 | 14-09-2004 |
| Philips | 21PT2665 | Correction to styling 264 of Product Survey 2000-2 (3122 785 10510) | The position numbers and code numbers of positions 1, 2, 3 and 4 are not correct.
It must be:
1a 3139 137 73821 Cabinet
1b 3139 137 77041 Cabinet
2a 3139 124 32291 Rear Cover
2b 3139 124 35311 Rear Cover
3a 3111 250 00641 | 14-09-2004 |
| Philips | 21PT3942 | mono-carrier PCB-layout of L9.1A | For the above mentioned 21" sets the mono-carrier PCB-layout of L9.1A is introduced to increase the audio power and the way the SDM and the SAM is
entered is changed. They also have a new Side AV & headphone panel (E1).
The 21PT3952 and 21PT3962 are t | 14-09-2004 |
| Philips | 21PT3952 | mono-carrier PCB-layout of L9.1A | For the above mentioned 21" sets the mono-carrier PCB-layout of L9.1A is introduced to increase the audio power and the way the SDM and the SAM is
entered is changed. They also have a new Side AV & headphone panel (E1).
The 21PT3952 and 21PT3962 are t | 14-09-2004 |
| Philips | 21PT3962 | mono-carrier PCB-layout of L9.1A | For the above mentioned 21" sets the mono-carrier PCB-layout of L9.1A is introduced to increase the audio power and the way the SDM and the SAM is
entered is changed. They also have a new Side AV & headphone panel (E1).
The 21PT3952 and 21PT3962 are t | 14-09-2004 |
| Philips | 21PT4456 | St/by only | FOP chip TDA9302H | 14-09-2004 |
| Philips | 21PT522A | remote control insensitive | replaced remote Rx from a 14GR1 | 14-09-2004 |
| Philips | 21PV267 | Calling installation menu | The installation menu is activated by the following procedure:
- switch on the set by means of the stop key.
- Press simutaneously the cursor left and the cursor right key on the remote control. | 14-09-2004 |
| Philips | 21PV267 | Codenumber correction | The codenumber for the scanner-motor (POS. 34) in the Service Manual is wrong.
The correct codenumber is 4822 361 21548. | 14-09-2004 |
| Philips | 21PV267 | Codenumber information | Please add following codenumbers to the Service Manual:
Lift-flap 21PV267/01 : 4822 443 10409
Lift-flap 21PV267/02 : 4822 443 10408
Spring for lift-flap : 4822 492 70896 | 14-09-2004 |
| Philips | 21PV267 | How to activate/de-activate "Hotel mode" | Activation:
- set volume to desired level.
- select programm 38.
- press the STOP button of the remote control AND the STOP button of the VCR for about 5 seconds, until the message H+ appears.
De-activation:
- set volume to desired level.
- select p | 14-09-2004 |
| Philips | 21PV267 | Key set | The 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 11074 - Key set for: 21pv267/01/02/08/13/39/58. | 14-09-2004 |
| Philips | 21PV267 | Memory erase procedure | The 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 at least 5 seconds.
- Select t | 14-09-2004 |
| Philips | 21PV267 | Modification | From week 9644 onwards, the following modifications are done on the Small Signal Board:
2076 - 470pF 5% : DELETED
3075 - 33k 5% : DELETED
4999 - CHIP JUMPER : 4822 051 20008
4999 is inserted in place of 2076.
The RC differentiator was not necessary w | 14-09-2004 |
| Philips | 21PV267 | Modification | From 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 | 14-09-2004 |
| Philips | 21PV267 | No colour. | Check/replace IC7200 (TDA8362; 4822 209 13063).
| 14-09-2004 |
| Philips | 21PV267 | Preventive tip | If FET 7352 is found to be defective, it is advised to mount a 15 V zenerdiode (BZX79-C15) between the drain and the gate.
Mount cathode to gate and anode to drain.
Codenumbers:
- FET7352: 4822 130 60838.
- Zener (BZ X79 -C15): 4822 130 34281.
In | 14-09-2004 |