Philips Repair Tips
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Results: 14210
Results: 14210
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
MD2.21E
|
At switch on set goes into protection mode | Replace c2524 with 10uf | ||
| PHILIPS |
MD2.21E
|
Aci table filling stops when national geographic channel is found | Replace position 7202 on the txt & control module by: 4822 900 11102 software for non epg sets 4822 900 11066 software for -/58 sets 4822 900 11058 softwrae for epg sets remarks : iris symptom code 1262 | ||
| PHILIPS |
MD2.21E
|
+5 v stand-by defective (also fuse 1580 defect) | First check the +5 v supply panel before replacing the fuse. when the +5 v panel is defective, it could be that the +5 v becomes too high, which will damage the circuitry. | ||
| PHILIPS |
MD2.21E
|
"digital scan" does not appear in the picture menu | In the direction for use is mentioned that in the picture menu the function 'digital scan' can be switched off. however during the picture modes; super zoom, 14/9, 16/9, subtitles an automatic the function 'digital scan' does not appear in the picture me | ||
| PHILIPS |
MD2.1E 29PW6332/05
|
Dark pic, no lum or osd | Scope the sandcastle on pin 37 tda8366, it must be 4v p-p. if only 3v p-p check for leaky smd transistor 7420 bc847b (marked 1ft) on sub-board "16/9 module" near the lopt | ||
| PHILIPS |
MD2.1E
|
Dead - psu ticking, no leds | Loptr s/c caused by arcing loptx which also reqd replacement | ||
| PHILIPS |
MD2.12E
|
Wrong code number in the service manual | Wrong code number in the service manual the code number of the saa7710/n103 (pos. 7600 on the audio module) on page 50 of the service manual is wrong. the correct code number is 4822 209 13606. the codenumber and the description of the msp3410 (pos. | ||
| PHILIPS |
MD2.12E
|
White picture with flybacklines. set shuts off. red led flashing | Check and replace if necessary ic7350 (tda6101; 4822 209 91143 and r3373 (10e; 4822 052 10109) on the ptp + scavem panel. | ||
| PHILIPS |
MD2.12E
|
Vertical lines bended | Check the connection of the eht cable inside lot. | ||
| PHILIPS |
MD2.12E
|
Unstable moving, "waving" picture | Check on +5 v panel the soldering of c2530. also check and resolder pin 1,2,3, and 10,11,12 of connector v50 on the lsp. | ||
| PHILIPS |
MD2.12E
|
Txt is horizontally shifted | When the txt decoder saa5270/..m4 (ic7400) is replaced by saa5270/..m3, the txt is slightly shifted. the codenumber for m4 is: saa5270wp/b/m4a is 4822 209 13642. saa5270wp/e/m4a is 4822 209 15087. saa5270wp/f/m4a is 4822 209 15118. saa5270wp/h/m4a | ||
| PHILIPS |
MD2.12E
|
Totally inoperative; only green led on; no activity on mains_is_alive | Check and replace if necessary x-tal x1600 (6 mhz; 4822 242 81002) on the small signal panel. | ||
| PHILIPS |
MD2.12E
|
Totally inoperative; no leds; supply hickupping. err. 47 | Check the connection of l17 (hor. deflection coil). | ||
| PHILIPS |
MD2.12E
|
Totally inoperative. no leds. supply defective. | Replace all components of the supply repair kit md2; 4822 310 10649. | ||
| PHILIPS |
MD2.12E
|
The bottom left side of picture shows a green teletext symbol | The bottom left side of picture shows a green teletext symbol whether or not the teletext is switched on. subtitling is selected, but the subtitling page is not stored. switch off the subtitle function by pressing the subtitle knob on the remote cont | ||
| PHILIPS |
MD2.12E
|
The bottom left side of picture shows a green teletext symbol | The bottom left side of picture shows a green teletext symbol whether or not the teletext is switched on. subtitling is selected, but the subtitling page is not stored. switch off the subtitle function by pressing the subtitle knob on the remote contr | ||
| PHILIPS |
MD2.12E
|
Supply hickupping, shortcircuit +141v. no err. | Check and replace if necessary l5430. lot 25"/28" fsq; 4822 140 10588 lot 25"/29"/28"/32" sf; 4822 140 10559 lot 24" sf; 4822 140 10589. also replace line repair kit md2 (4822 310 10707). | ||
| PHILIPS |
MD2.12E
|
Stereo identification of a mono signal due to noise | Change the set software (pos. 7202 on txt & control panel) into v_00540 or higher and for -/58 sets into v_00530 or higher. codenumbers: v_00530 4822 900 10857 v_00540 4822 900 10771 remarks :introduced in production in week 9 | ||
| PHILIPS |
MD2.12E
|
Stand-by led flashing after start up | Errors 47, and possible 69 are indicated. solution: on lsp probably hfb signal not present caused of defective r3609, 4k7, 4822 052 10472. | ||
| PHILIPS |
MD2.12E
|
Spikes in white bars. it moves also in freeze mode. | Check ic7450 (saa4970t; 4822 209 33689) on the feature box for temperature dependancy. if necessary replace. |