|
|
|
Usuarios conectados
Actualmente hay 6012 visitantes y
15 usuarios online. |
|
Productos
|
|
Información
|
|
Destacado
|
|
|
 |
|
|
No hay comentarios de productos.
4-2. SCHEMATIC DIAGRAMS
ENGLISH
JAPANESE
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS (ENGLISH)
THIS NOTE IS COMMON FOR SCHEMATIC DIAGRAMS (In addition to this, the necessary note is printed in each block)
(For schematic diagrams) � All capacitors are in µF unless otherwise noted. pF : µ µF. 50 V or less are not indicated except for electrolytics and tantalums. � Chip resistors are 1/10 W unless otherwise noted. k�=1000 �, M�=1000 k�. � Caution when replacing chip parts. New parts must be attached after removal of chip. Be careful not to heat the minus side of tantalum capacitor, Because it is damaged by the heat. � Some chip part will be indicated as follows. Example C541 L452 22U 10UH TA A 2520 Kinds of capacitor External dimensions (mm) Case size � Constants of resistors, capacitors, ICs and etc with XX indicate that they are not used. In such cases, the unused circuits may be indicated. Parts with � differ according to the model/destination. Refer to the mount table for each function. All variable and adjustable resistors have characteristic curve B, unless otherwise noted. Signal name XEDIT � EDIT PB/XREC � PB/REC 2: non flammable resistor 5: fusible resistor C: panel designation A: B+ Line B: B� Line J : IN/OUT direction of (+,�) B LINE. C: adjustment for repair. Precautions for Replacement of Imager � If the imager has been replaced, carry out all the adjustments for the camera section. � As the imager may be damaged by static electricity from its structure, handle it carefully like for the MOS IC. In addition, ensure that the receiver is not covered with dusts nor exposed to strong light.
When indicating parts by reference number, please include the board name. The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifie.
� � � � � � � � � �
DSLR-A350_L3 4-2
|
|
|
> |
|
