Schematy są ale można wysilić się i zrobić kolorowy skan i o większej rozdzielczości. Wtedy schematy płytek będą czytelniejsze. Całość super jako wartość merytoryczna. Wszystkie dane potrzebne do podłączenia różnego rodzajów urządzeń takich gramofon, CD itd.
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.
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PD-F1009
7.1.3 EXPLANATION OF DISC DETECTION
<<< Rack section >>>
User Display
None
1. Detection of the rack position
There are two types of slits on the rear of the rack, and their combination is used to find which disc has been selected during rack rotation. The input ports (DCNT, DPOS) are as follows.
Disc No. DCNT DPOS
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Display
Contents
� When the position of the selection mechanism just before switching to disc selection operation os DCNT terminal = "L". (Normally, DCNT terminal = "H" exists when the selection mechanism is stopped, so that it can be assumed that the position of the mechanism has deviated for some reason. There is the possibility that a position deviation of the mechanism can cause a defect of the mechanism.)
Disc No. DCNT DPOS
19 20
21 22
23 24 25 26 27 28 29 30
31 32 33 34 35 36
None
� At the time of movement of the selection mechanism, a deviation has occurred between the present position of the disc and the disc position according to position detection. (It can be assumed that the waveform at the DCNT terminal and/or at the DPOS terminal has been miscounted. When a miscount occurs, a discrepancy occurs between the displayed disc No. and the counted disc position.) � When the position of the mechanism became DCNT terminal = "L" during disc loading. (Normally, DCNT terminal = "H" exists when the selection mechanism is stopped, so that it can be assumed that the position of the mechanism has deviated for some reason. There is the possibility that a position deviation of the mechanism can cause a defect of the mechanism.)
<<< Hood Section >>>
User Display Display Contents
The hood did not open within a fixed time. The hood switch was broken. The hood did not close within a fixed time. The hood switch was broken. None It was tried to force the closed hood open. The hood switch was broken.
Disc No. DCNT DPOS
145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162
