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COVER
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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
Link
µF. 50 V or less are not indicated except for electrolytics
and tantalums.
• Chip resistors are 1/10 W unless otherwise noted.
kΩ=1000 Ω, MΩ=1000 kΩ.
• 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
Kinds of capacitor
Temperature characteristics
• 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
Refer to the mount table for each function.
• All variable and adjustable resistors have characteristic
curve B, unless otherwise noted.
• Signal name
XEDIT → EDIT
• 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.
• A: VIDEO SIGNAL (ANALOG)
• A: AUDIO SIGNAL (ANALOG)
• A: VIDEO/AUDIO SIGNAL
• A: VIDEO/AUDIO/SERVO SIGNAL
• A: SERVO SIGNAL
• Circled numbers refer to waveforms.
(Measuring conditions voltage and waveform)
• Voltages and waveforms are measured between the
measurement points and ground when camera shoots
color bar chart of pattern box. They are reference values
and reference waveforms.
(VOM of DC 10 MΩ input impedance is used)
• Voltage values change depending upon input
impedance of VOM used.)
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
C541
L452
22U
10UH
TA A
2520
External dimensions (mm)
differ according to the model/destination.
PB/XREC → PB/REC
12/2
1. Connection
2. Adjust the distance so that the output waveform of
Fig. a and the Fig. b can be obtain.
Fig. a (Video output terminal output waveform)
Fig.b (Picture on monitor TV)
When indicating parts by reference number, please
include the board name.
Note :
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
4-7
Worlf of free manuals
WWW.NOSTATECH.NL
DCR-IP210/IP210E/IP220/IP220E
Pattern box
1.5 m
Front of the lens
H
A
B
A=B
B
A
Note :
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
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