Philips Repair Tips
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Results: 14210
Results: 14210
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
GR1AX
|
Blank or green raster,flyback lines, faint pic or normal pic - no osd after loptx replacement | R3544 2r7 fusible pin 4 loptx int removing 5v supply | ||
| PHILIPS |
GR1AX
|
Avoiding damaging sound ic due to eht discharge | Avoiding damaging sound ic due to eht discharge ----------------------------------------------- to prevent failures of the sound ic tda7052 during servicing, do not discharge the eht voltage via the heatsink. it should be discharged through the aquadag. i | ||
| PHILIPS |
GR1AX
|
As replacement for all ir receivers item 1785 in t | As replacement for all ir receivers item 1785 in the gr1ax chassis is delivered type tfms5360 (execution with connecting pins of 18 mm). service code 4822 212 30842. the pin configuration of the tfms5360 can however differ from the original ir receiver. f | ||
| PHILIPS |
GR1AX
|
After replacing up and memory, setting does not stay. | The appliance is in hotel mode. go to program channel 38 and press buttons store and control+. | ||
| PHILIPS |
GR1AX
|
6613 type change | 6613 type change ---------------- a production change has been introduced in receivers with serial number starting sv9306 and higher. diode 6613 bzx79-c15 is changed to bzv85-c15 code no. 4822 130 33732. | ||
| PHILIPS |
GR1 AX
|
Sound slow coming on aft channel change | T7046 ( bc558 ) o/c | ||
| PHILIPS |
GR1 AX
|
Poor line sync | C2501 ( 10uf ) | ||
| PHILIPS |
GR1 AX
|
No vis , blank unmodulated raster | C2045 ( 22nf ) ceramic cap leaky | ||
| PHILIPS |
GR1 AX
|
Low sound | D6715 5v1 zener near ic7700 | ||
| PHILIPS |
GR1 AX
|
Lines on pic after an hour or so on some scenes br | C2523 ( 6.8mfd ) | ||
| PHILIPS |
GR1 AX
|
Intermittent colour also an occasional dark vertic | Crack in print leading from pin 10 of lopt | ||
| PHILIPS |
GR1 AX
|
Int destruction of line tr | Replace t7521 & t7523 ( bc337 ) | ||
| PHILIPS |
GR1 AX
|
Int buzz | Cf1036 6mhz filter | ||
| PHILIPS |
GR1 AX
|
H.t. varies sound goes up to max | C2631 ( 22nf ) | ||
| PHILIPS |
GR1 AX
|
H.t. high | Raa mistake (Aq) | ||
| PHILIPS |
GR1 AX
|
Field collapse usually with blank screen | Yashkh000 | ||
| PHILIPS |
GR1 AX
|
Fails to stop at station when tuning | L5045 o/c | ||
| PHILIPS |
GR1 AX
|
Excessive height , lin faulty , field blanking | C2043 82pf | ||
| PHILIPS |
GR1 AX
|
Dim picture lines on colour | D6326 12v zener | ||
| PHILIPS |
GR1 AX
|
Dead , no line osc. | Check c2519 ( 150pf ) pin 26 tda8305 check d6030 12v zener & d6523 |