Philips Repair Tips
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Results: 14210
Results: 14210
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
MD2.22E
|
No or slow reaction to rc / not to standby | Slow response due to problems with i2c communication. check pin 12 of connector i46 on the audio module (scl line). look fo a badly soldered (oxidated) pin 12. resolder pin 12 if required. | ||
| PHILIPS |
MD2.22E
|
No mosaic function available | In the newer 4/3 sets the mosaic function is not available anymore. instead of the mosaic menu, the auto-dnr function is added. those sets are supplied with an instruction for use according to the new status of featuring. there are no changes in type or | ||
| PHILIPS |
MD2.22E
|
New service software for the md2.2x sets | New service software for the md2.2x sets ---------------------------------------- from week 9816 onwards new software is availeble for the md2.x sets. this software is only available for service. the differences between the old software and the new one i | ||
| PHILIPS |
MD2.22E
|
Introduction of dnr; removal of multi-pip | Introduction of dnr; removal of multi-pip ----------------------------------------- during production automatic dnr has been introduced in the md2.2xe sets. at the same time the multi-pip function has been removed because these 2 functions can not be avai | ||
| PHILIPS |
MD2.22E
|
Interruption of mosaic mode when using decoders connected to external | When the set is in mosaic mode and the preset from the decoder appears on the screen (eg. canal+), the mosaic mode is interrupted and the set switches back to the last preset before switching on the mosaic mode. this problem is caused by a wrong setting | ||
| PHILIPS |
MD2.22E
|
Intermittent no picture and/or sound | Check pin 12 of connector i46 on the audio module (scl line). look for a badly soldered (oxidated) pin 12. resolder pin 12 if required. | ||
| PHILIPS |
MD2.22E
|
Intermittent no picture | Check pins of connector o55 on the combfilter panel. look for badly soldered (oxidated) pins. resolder pins if required. remarks : improved connectors introduced in production from week 9742 onwards. | ||
| PHILIPS |
MD2.22E
|
Intermittent no picture | Check pin 12 of connector i46 on the audio module (scl line). look for a badly soldered (oxidated) pin 12. resolder pin 12 if required. | ||
| PHILIPS |
MD2.22E
|
Intermittent no audio | Check pin 12 of connector i46 on the audio module (scl line). look for a badly soldered (oxidated) pin 12. resolder pin 12 if required. | ||
| PHILIPS |
MD2.22E
|
Interference from vcr visible in picture | - respect the distance of 20cm as mentioned in the dfu of the vcr. - use a special antenna cable: 4822 321 61224 or 4822 320 11091 for pa 4822 321 61226 for secam remarks : iris symptom code 134x | ||
| PHILIPS |
MD2.22E
|
Influence from wireless dolby on channel 3 | Cause: the wireless dolby transmitter influences the 55.25 mhz on channel 3. the local oscillator from the tuner interferes with the wireless dolby transmitter frequency and this results in a cross pattern on channel 3 (55.25 mhz). solution: - add on pos | ||
| PHILIPS |
MD2.22E
|
How to enable/disable "child lock" | Press "menu" button on remote control. when the menu appears on the screen, you select "features" (this expression is language dependent) within "features", the "child lock" can be enabled or disabled. | ||
| PHILIPS |
MD2.22E
|
How to access "customer service mode" | Press "mute" (on remote control) and "menu" on the tv-set at the same time for 4 seconds. on screen a survey will be given with the status of the various settings of the current transmittor. | ||
| PHILIPS |
MD2.22E
|
Horizontal stripes in picture on high volume or ticking against set | Check pins on connector o55 on the combfilter panel. look for badly soldered (oxidated) pins. resolder pins if required. remarks : improved connectors introduced in production from week 9742 onwards. | ||
| PHILIPS |
MD2.22E
|
Horizontal lines in picture | Check pins of connector j13 on the ddp. look for badly soldered (oxidated) pins. resolder pins if required. remarks : improved connectors introduced in production from week 9742 onwards. | ||
| PHILIPS |
MD2.22E
|
Horizontal jitter or sync faults during text-dualscreen mode. | 1. switch the set on and let the set warm-up for about 1 hour with the rear cover mounted and eventually covered with a cloth. 2. adjust l5465 in the following way: - turn l5465 to the left till the picture is out of sync. - turn l5465 to the rig | ||
| PHILIPS |
MD2.22E
|
Horizontal (colour or black/white) stripes | Check the connector (o55) of the combfilter. resolder on the small signal panel but also at the comb-filter pcb. | ||
| PHILIPS |
MD2.22E
|
Greek characters in teletext. | Change software into the following version: non epg sets: v_3104 317 00860; 4822 900 11102 epg sets : v_3104 317 00890; 4822 900 11058 -/58 sets : v_3104 317 00870; 4822 900 11066 remarks : introduced in production from week 9737 onwards. | ||
| PHILIPS |
MD2.22E
|
Flashing red led, protection, intermitting failures. | Check on +5 v panel the soldering of c2350. also check and resolder pin 1,2,3, and 10,11,12 of connector v50 on the lsp. | ||
| PHILIPS |
MD2.22E
|
Feature boxes in the repair procedure | Feature boxes in the repair procedure ------------------------------------- the following feature boxes are now also in the repair procedure: 4822 212 11143 fbx3 smartic panic 4822 212 11198 fbx3 smartic limeric 4822 212 11204 fbx4 smartic limeric panic 4 |