This schematic diagram may be modified at any time with the development of new technology.
Important safety notice:
Components identified by
mark have special characteristics important for safety.
Furthermore, special parts which have purpose of fire-retardant (resistors), high-quality sound (capacitors), low-noise
(resistors), etc. are used. When replacing any of components, be sure to use only manufacture´s specified parts shownin
theparts list.
Important safety notice:
There are special components used in this equipment which are important for safety.
These parts are marked by
in the schematic diagrams. It is essential that these critical parts should be replaced with
manufacturer’s specified parts to prevent shock, fire, or other hazards. Do not modify the original designwithout permission of
manufacturer.
Caution!
IC and LSI are sensitive to static electricity.
Secondary trouble can be prevented by taking care during repair.
Cover the parts boxes made of plastics with aluminum foil.
Ground the soldering iron.
Put a conductive mat on the work table.
Do not touch the legs of IC or LSI with the fingers directly.
15.2. SCHEMATIC DIAGRAM NOTES
DVD-S52E / DVD-S52EB / DVD-S52EG
48
Содержание DVD-S52E
Страница 28: ...7 Remove the optical pickup unit 8 Pull the shaft and the rubber out Assembling the optical pickup unit 28 ...
Страница 30: ...2 Remove the cover while lifting the inner gear 3 Remove the solders 4 Remove the traverse motor 30 ...
Страница 38: ...38 ...
Страница 55: ...18 2 MECHANISM SECTION EXPLODED VIEW 55 ...
Страница 56: ...18 3 PACKING ACCESSORIES SECTION EXPLODED VIEW 56 ...
Страница 60: ...140 RMM0283 DRIVE RACK 1 60 ...
Страница 62: ...C1151 F2A1E3310051 25V 330U 1 62 ...
Страница 69: ...69 ...
Страница 71: ...LB3534 J0JCC0000186 COIL 1 71 ...
Страница 73: ...P3901 K1FA119E0002 HDMI JACK 1 73 ...
Страница 75: ...QR4302 UNR211H00L TRANSISTOR 1 75 ...