MVC-FD85/FD90
CD-246 (CCD IMAGER)(FD90 MODEL) PRINTED WIRING BOARD
— Ref. No. CD-246 Board; 2,000 Series —
For printed wiring boards
• Refer to page 4-59 for parts location.
• This board is four-layer print board. However, the pat-
terns of layers two and three have not been included
in the diagram.
• Chip parts
Transistor
There are few cases that the part printed on this
diagram isn’t mounted in this model.
C
B
E
FC-72
PK-50 (MVC-FD90)
PK-52 (MVC-FD85)
CD-246 (MVC-FD90)
4-5
4-6
CCD IMAGER
CD-246 (FD90 MODEL)
Precautions Upon Replacing CCD Imager
• The CD-246 board mounted as a repair part is not equipped
with a CCD imager.
When replacing this board, remove the CCD imager from the
old one and mount it onto the new one.
• If the CCD imager has been replaced, carry out all the adjust-
ments for the camera section.
• As the CCD 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.
For schematic diagram
• Refer to page 4-55 for waveforms.
(FD90 MODEL)
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R-7.1/P0
2
R-7.1/P0
R-0.4/P0
R-7.1/P0
R-0.4/P0
R-0.4/P0
R10.4/P0
R1.4/P0
R1.8/P0
R13.7/P0
R-7.5/P0
R8.0/P0
R7.6/P0
R14.8/P0
1
3
5
4
7
6
0
R8.0/
P0
R10.4/
P0
R9.7/
P0
R14.8/
P0
3300
R108
F
25V
0.1u
C108
TA
20V
10u
C101
B
B
16V
0.1u
C106
B
0.1u
C104
TA
16V
22u
C102
B
2SC4178-F13F14-T1
Q102
XX
C110
R109
0
UN9213J-(K8).SO
Q101
CH
C109
10p
B
C107
16V
0.1u
L101
100uH
1M
R107
3300
R106
39
R105
220
R103
39
R104
B
16V
0.1u
C105
B
25V
0.01u
C103
IC101
ICX232AQ-13
1
V4
2
V3A
3
V3B
4
V2
5
V1A
6
V1B
7
GND
8
VOUT
9
VDD
10
GND
11
VSHT
12
CSUB
13
VL
14
RG
15
H1
16
H2
18P
CN101
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
0
R101
0
R102
47
R110
B
C111
XX
XX
D101
XX
R111
0
R112
1
A
GND
CCD_OUT
GND
GND
VSHT
VSUB_CONT
CAM_-7.5V
CAM_15V
GND
H2
H1
RG
V2
V3B
V3A
V4
V1B
V1A
CD-246 BOARD
XX MARK:NO MOUNT
CCD IMAGER
-REF.NO.:2000 SERIES-
BUFFER
INV
.
TO
FC-72 BOARD
CN101
(THROUGH THE FP-167
FLEXIBLE)
(SEE PAGE
4-9)
CHROMA
PB
Y/CHROMA
VIDEO SIGNAL
Y
16
REC
SIGNAL PATH
B
4
E
D
C
7
3
2
6
5
F
IC101
CCD IMAGER
Содержание Mavica MVC-FD85
Страница 7: ...1 1 MVC FD85 FD90 SECTION 1 GENERAL This section is extracted from instruction manual ...
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Страница 40: ...MVC FD85 FD90 4 33 4 34 AV OUT KEY IN BACK LIGHT RGB TG PK 50 ...
Страница 42: ...MVC FD85 FD90 4 37 4 38 AV OUT KEY IN BACK LIGHT RGB TG PK 52 ...
Страница 111: ... Take a copy of CAMERA COLOR REPRODUCTION FRAME with a clear sheet for use 137 FOR CAMERA COLOR REPRODUCTION ADJUSTMENT ...