CCD-TR917/TR940/TR940PK : 4 rotary
heads (SP/LP independent heads)
CCD-TR57/TR67/TR87/TR413PK/
TR414PK : 2 Rotary heads
Helical scanning FM system
Audio recording system
Rotary heads, FM system
Video signal
NTSC color, EIA standards
Usable cassette
8mm video format cassette
CCD-TR57/TR67/TR87/TR413PK/
TR414PK : standard 8
CCD-TR917/TR940/TR940PK : Hi8 or
standard 8
Recording / Playback time
(using 120 min. cassette)
SP mode: 2 hours
LP mode: 4 hours
Fastforward/rewind time
(using 120 min. cassette)
Approx. 5 min.
Image device
CCD (Charge Coupled Device)
Viewfinder
Electronic viewfinder
Color 113,578 (521 x 218)
Lens
Combined power zoom lens
Filter diameter 1 7/16 in. (37 mm)
CCD-TR57 : 16 x (Optical), 32 x
(Digital)
CCD-TR67/TR87 : 16 x (Optical), 64 x
(Digital)
CCD-TR413PK/TR414PK : 16 x
(Optical), 200 x (Digital)
CCD-TR917/TR940 : 18 x (Optical), 72
x (Digital)
CCD-TR940PK : 18 x (Optical), 220 x
(Digital)
Focal distance
CCD-TR57/TR67/TR87/TR413PK/
TR414PK : 3/16 - 2 5/8 in. (4.1 - 65.6
mm)
CCD-TR917/TR940/TR940PK : 3/16 8 in. (4.1 - 73.8 mm)
When converted to a 35 mm still
camera
CCD-TR57/TR67/TR413PK : 1 9/16 24 7/8 in. (39.4 - 630 mm)
CCD-TR87/TR414PK : 1 7/8 - 29 3/4
in. (47.2 - 755 mm)
CCD-TR917/TR940/TR940PK : 1 7/8 33 1/2 in. (47.2 - 850 mm)
4-2. PRINTED WIRING BOARDS AND SCHEMA TIC DIAGRAMS
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
• For printed wiring boards.
• b: Pattern from the side which enable seeing.
(The other layer's patterns are not indicated.)
• Circled numbers refer to waveforms.
• Through hole is omitted.
• There are few cases that the part printed on diagram isn’t
mounted in this model.
• Chip parts.
TransistorDiode
C
Q
BE
5Q46
132
5Q64
312
Q
312
54
21
Q
534
3
21
3213
21
• For schematic diagrams.
• All capacitors are in µF unless otherwise noted. pF: µµF.
50 V or less are not indicated except for electrolytics and tantalums.
• Chip resistor are 1/16W unless otherwise noted.
kΩ : 1000Ω, MΩ : 1000kΩ.
• 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.
ExampleC541L452
22U10UH
TA A2520
(
Â
Kinds of capacitor
Temperature
chracteristics
• Constants of resistors, capasitors, ICs and etc with XX indicate
tha 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 n EDITPB/XREC n PB/REC
• 2 : non flammable resistor.
• 1 : fusible resistor.
• H : panel designation.
• A : B+ Line
• B : B– Line
•J : IN/OUT direction of (+, –) B LINE.
• C : adjustment for repair .
• Circled numbers refer to waveforms.
The components identified by
mark !or dotted line with mark
! are critical for safety .
Replace only with part number
specified.
When indicating parts by reference number, please include the
board name.
Â
External dimensions (mm)
Les composants identifiés par
une marque ! sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro spécifié.
• Measuring conditions voltage value and waveform.
• The object is color bar chart of pattern box.
• Voltages and dc between ground and measurement points.
Readings are taken with a digital multimeter (DC 10MΩ).
• Voltages variations may be noted due to normal production
tolerances.
1.Connection
Pattern box
Lens reference plane
surface Imaging surface
of CCD imager
(IC401 on CD-181 board)
2.Adjust the distance so that the output waveform of Fig. a and the
Fig. b can be obtain.
Yellow
B
Fig. a (Video output terminal output waveform)
A
Electron beam
scanned frame
Cyan
White
Green
Yellow
Fig. b (Picture on monitor TV)
1.5m
H
Cyan
Green
A=B
Red
Magenta
White
Blue
Magenta
Red
Blue
A
B
CRT picture frame
CD-181 (CCD IMAGER) PRINTED WIRING BOARD
– Ref No. CD-181 BOARD: 3,000 series –
CD-181 BOARD
C401A-3
C403B-3
C405A-3
C406A-3
C407B-3
CN401B-4
IC401A-1
L401B-1
Q402B-3
R401A-3
R404B-3
R405A-3
• For Printed Wiring Boards.
There are few cases that the part isn't mounted in this model is
printed on this diagram.
• Chip transistor
C
Q
BE
Note on the CCD imager replacement
• The CCD imager is not mounted for the already mounted
CD-181 board supplied as the repair parts.
When replacing the CD-181 board, remov e the CCD imager
from the old board and install on the new board.
• Perform all adjustments of the camera block when the CCD
imager has been replaced.
• Handle the CCD imager with attention such as MOS IC as it
may be broken by static electricity in the structure.
Also, prevent the receiving light section from dust attached
and strong light.