jedyne do czego mogę mieć zastrzeżenie to jakość zdjęć zawartych w przesłanej instrukcji serwisowej ponieważ są fatalnej jakości, praktycznie nieczytelne. tak poza tym jestem zadowolony to jest to czego szukałem.
Instrukcja jest OK. Schematy czytelne, opisane niektóre procedury.
Tekstowy podgląd strony 2 (kliknij aby zobaczyć)
*From production week 0108 onwards the following has been changed to 5mm LED pitch type for proper AI process for process inprovement. Change 6411 9322 167 73676 LED VS LTL-4221NLC-KA (For /22/30/34 only)
*From production week 0121 onwards the software of the main processor IC (7400) has been upgrade to version 17. The service code is 9965 000 10408. *From production week 0145 onwards the software of the main processor IC (7400) has been upgrade to version 20. The service code is 9965 000 10408. AF9 BOARD *From production week 0050 onwards the following has been changed for EMC improvement. Add 4813 4822 051 20008 Delete 2901 0R Jumper 0805
*From production week 0052 onwards the following has been changed for EMC and ESD improvement. Add 2922 4822 122 31765 2923 4822 121 51387 100pF 2% 63V 10nF 20% 16V
*From production week 0122 onwards the following has been changed for fault condition +5V6_con. Add 2210 4822 126 13879 3821 4822 052 10109 Change 2208 4822 126 13879 220nF +80/-20% 16V 10R 5% 0,33W 220nF +80/-20% 16V (For /22/30/34 only)
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*From production week 0133 onwards the following has been changed due to tick sound audible when volume up/down if ELCO reverse current leakage >0.3uA. Change 2503 2504 2511 2512 4822 124 22466 4822 124 22466 4822 124 22466 4822 124 22466 1uF 20% 50V 1uF 20% 50V 1uF 20% 50V 1uF 20% 50V
*During production pt.4 Board (identified by the last digit of the 12NC � 3139 113 34354) is introduced. For this reason new layout and circuit drawing are enclosed. POWER 2001 MODULE (30-70W VERSION) *During production pt.9 Board (identified by the last digit of the 12NC - 3103 303 34469 Mains Board & 3103 303 34479 Power Board) is introduced. For this reason new layout, circuit drawing and parts list are enclosed.
