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.
Tekstowy podgląd strony 11 (kliknij aby zobaczyć)
Disassembly for Service
Note:
Board ground wires may have to be disconnected to disassemble some boards. All ground wires must be reconnected using jumper leads, if necessary, before power is applied to PTV for service. 2. Remove (3) screws from around the A/V terminal board (marked with arrows).
Speaker Grille Removal
(Figure 8.) 1. The 2 Speaker Grilles are secured to the wooden base of PTV. Grip each panel from the sides and botton part, gently pull forward to remove. When reassembling, make certain to firmly press on the panel where the insertion points (4) are located, one on each corner. 2. The Center Front Cover is secured by 4 screws.
Panasonic
Front Cover
Figure 9. Lower Cabinet Back Removal
Cabinet Back Cover Removal
(Figure 10) 1. First remove the Cabinet Back Lower Cover. 2. The top back cover is secured with (16) screws around its perimeter (See Figure 10 for screws location). 3. Be careful not to damage the mirror attached to the underside of cover.
Speaker Grill
Figure 8. Speaker Grill Removal.
Keyboard Removal (7-Key Button)
(Figure 8) 1. Remove the Speaker Grill. (see Figure 8) 2. Unplug the cables (2) from the Keyboard assembly. Remove the 2 screws from the left and right sides of Keyboard assembly. Tilt the Keyboard assembly upward and release it from the screen frame assembly.
Speakers Replacement
1. Remove the speakers grill. (see Figure 8) 2. Each speaker set is secured to the cabinet with (4) screws. 3. Disconnect the R & L speaker lead connectors from the speaker units.
Cabinet Back Lower Removal
(Figure 9) 1. Remove (7) hex screws around its perimeter marked with arrows. (See Figure 9 for screw location).
