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4-2. SCHEMATIC DIAGRAM
4-2-1. CD-154A (A) (CCD IMAGER)
THIS NOTE IS COMMON FOR SCHEMATIC DIAGRAMS.
•
For schematic diagrams.
• 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.
• All resistors are in ohms, 1/4W unless otherwise noted.
• Chip resistor are 1/8W or 1/10W unless otherwise noted.
k : 1000 Ω, MΩ : 1000kΩ.
• All capacitors are in µF unless otherwise noted. pF : µµF.
50V or less are not indicated except for electrolytics and tantalums.
• All variable and adjustable resistors have characteristic curve B,
unless otherwise noted.
• 2 : nonflammable resistor.
• 1 : fusible resistor.
• C : panel designation.
•
¢
: internal component.
When indicating parts by referrence
number, please include the board
name.
4-15
4-3
CD-154A (A) BOARD
4-4
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