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CCD-FX730V
WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-2
PRINTED
addition to this, the necessary note is printed in each block.)
For printed wiring boards.
Pattern from the side
which enables seeing.
(The other layerspatterns are not indicated.)
Circled numbers refer to waveforms.
(B) or (F), etc. of capacitors indicate the temperature
characteristics.
Through hole
Parts on the pattern face side seen from
Parts on the parts face side seen from the
For schematic diagrams.
Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minuts side of tantalum capacitor,
because it is damaged by the heat.
All resistors are in ohms, 114Wunless.otherwise noted.
Chip resistor are l/lBW unless otherwise noted.
All capacitors are in uF unless otherwise noted. pF: u uF.
tantalums.
All variable and adjustable resistors have characteristic curve 8,
unless otherwise noted.
nonflammable resistor.
fusible resistor.
panel designation.
:
internal component.
adjustment for repeair.*
B+ Line.*
: B - L i n e . *
Circled numbers refer to waveforms.*
When indicating parts by refer-
board name.
indicated by the color red.
Measuring conditions voltage value and waveform.
l
(CAMERA block)
The object is color bar chart of pattern
l
Voltages are dc between ground and measurement points.*
l
Readings are taken with a digital multimeter (DC 1OMR ).*
Voltage variations may be noted due to normal production
l
tolerances.*
Pattern box
Lens reference plane
surface Imaging surface
of CCD imager
2. Adjust the distance so that the output waveform of Fig. a and
the Fig. b can be obtain.
A B
Fig. a (Video output terminal output waveform)
Fig. b (Picture on monitor TV)
(VIDEO, SERVO/SYSTEM CONTROL, AUDIO,
LCD CONTROL block)
Voltages are dc between ground and measurement points.*
l
Readings are taken with a color-bar signal input.*
l
Readings are taken with a digital multimeter (DClOMQ ).*
l
Voltage variations may be noted due to normal production
l
tolerances.*
4-4
A
B
A
Electron beam
CRT picture frame
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