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Now downloading free:PHILIPS 21PT5458

PHILIPS 21PT5458 free download

TV - Conventional CRT, LCD Projectors, TFT, Plasma, Big Screen, HDTV, Home theater - Service manuals, repair tips

File information:
File name:PHILIPS L04.txt
Size:1 kB
Extension:txt
Mfg:PHILIPS
Model:21PT5458 🔎
Original:L04E AA 🔎
Descr:SERVICE TIP, DEFLECTION PICTURE IS WIDEN, BLACK, WITH THREE COLORED LINES ON TOP.
Group:Electronics > Consumer electronics > TV
Uploaded:18-08-2008
User:jimmyz
Multipart:No multipart

Information about the files in archive:
Decompress result:OK
Extracted files:1
File name PHILIPS L04.txt

MODEL: PHILPS 21PT5458 CHASSIS: L04E AA ΒΛΑΒΗ: ΣΤΕΝΕΜΕΝΗ ΜΑΥΡΗ ΟΘΟΝΗ ΜΕ ΤΡΕΙΣ ΕΓΧΡΩΜΕΣ ΓΡΑΜΜΕΣ ΣΤΟ ΠΑΝΩ ΜΕΡΟΣ, ΕΝΕΡΓΟΠΟΙΗΣΗ ΗΛ. ΑΣΦΑΛΕΙΑΣ ΜΕΤΑ ΑΠΟ ~10 ΔΕΥΤ.. ERROR CODE (BLINKING LED): 2, 3, 5 (ή και 11). ΑΙΤΙΑ: ΣΤΟ ΠΟΔΙ 8 ΤΟΥ LOPT ΕΧΕΙ ΠΑΡΑΛΛΗΛΑ ΔΥΟ SMD ΑΣΦΑΛΕΙΟΑΝΤΙΣΤΑΣΕΙΣ (σημειώνονται με 3423, 3459 στην πλακέτα και με I459 στο σχέδιο αντίστοιχα) ΤΩΝ 1R0Ω ΜΕ ΔΙΑΚΟΠΗ. Η ΣΥΣΚΕΥΗ ΕΙΧΕ ΣΤΟ 100% ΤΟ ΚΟΝΤΡΑΣΤ ΚΑΙ ΠΟΛΥ ΑΝΕΒΑΣΜΕΝΗ ΤΗΝ ΦΩΤΕΙΝΟΤΗΤΑ. ΘΕΡΑΠΕΙΑ: ΑΝΤΙΚΑΤΑΣΤΗΣΤΕ ΤΙΣ ΑΣΦΑΛΕΙΟΑΝΤΙΣΤΑΣΕΙΣ. _____________________________________________________________________________________ FAULT: PICTURE IS WIDEN, BLACK, WITH THREE COLORED LINES ON TOP. AFTER A FEW SECONDS THE SET SWITCHES OFF. ERROR CODE (BLINKING LED): 2, 3, 5 (and/or 11). CAUSE: PIN 8 OF THE LOPT OUTPUTS THROUGH TWO RESISTANCES IN PARALLEL, OF 1R0 Ohms EACH, WHITCH ARE DEAD. THIS HAPPENED BECAUSE THE CONTRAST WAS SET TO 100% FOR A LONG TIME AND BRIGHTNESS WAS TOO HIGH AS WELL. CURE: REPLACE THE FAULTY RESISTANCES MENTIONED ABOVE. JimmyZ, Thassos, Greece.



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