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CVX-V1/V1P
SERVICE MANUAL
US Model Canadian Model
CVX-V1
AEP Model UK Model
CVX-V1P
Photo: CVX-V1P
NTSC model: CVX-V1 PAL model : CVX-V1P
SPECIFICATIONS
COLOR VIDEO CAMERA
MICROFILM
CD-188 (CCD IMAGER), (TIMING GENERATOR) SCHEMATIC DIAGRAM
CVX-V1/V1P
CD-188 BOARD (2/2)
4
7 Vp-p H
IC101 @, @§
5
7 Vp-p H
IC101 @·, #¡
6
3 Vp-p H
IC101 $¢
7
3 Vp-p V
IC101 $
Precautions for Replacement of CCD Imager · The CD-188 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 adjustments 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.
CD-188 BOARD (1/2)
1
7 Vp-p H
IC001 1, 2
2
7 Vp-p H
IC001 3, 4
3
1.0 Vp-p H
IC001 7
CCD IMAGER TIMING GENERATOR
4-7 4-8 4-9 4-10
CD-188 (1/2)
/
CD-188 (2/2)
CVX-V1/V1P
CS-53 (CAMERA, Y/C PROCESS) SCHEMATIC DIAGRAM
CS-53 BOARD (1/3)
1
1.8 Vp-p 14.318 MHz: NTSC 14.187 MHz: PAL
6
1.0 Vp-p H
IC304 !¡
IC305 @§
2
0.8 Vp-p 28.636 MHz
7
3 Vp-p V V=60Hz: NTSC V=50Hz: PAL
IC304 5
IC307 %¡
3
0.8 Vp-p 28.636 MHz: NTSC 28.375 MHz: PAL
8
0.6 Vp-p H
IC304 4
IC307 @º
4
0.9 Vp-p 14.318 MHz: NTSC 14.187 MHz: PAL
9
0.9 Vp-p H
IC305 !§
IC307 @£
5
3.2 Vp-p
10
PAL 2.3 Vp-p 17.734475 MHz
0.14usec
IC305 2 0
IC307 ^£
NTSC model: CVX-V1 PAL model : CVX-V1P
CAMERA, Y/C PROCESS
4-15 4-16 4-17 4-18
CS-53 (1/3)
CVX-V1/V1P
CVX-V1/V1P
CS-53 (MODE CONTROL) SCHEMATIC DIAGRAM · See page 4-11 for CS-53 BOARD printed wiring board.
CS-53 BOARD (2/3)
11
3 Vp-p V V=60Hz: NTSC V=50Hz: PAL
IC502 ^TM
12
0.7 Vp-p 32.768 kHz
IC502 %TM
13
0.2 Vp-p 20 MHz
IC502 $¡
NTSC model: CVX-V1 PAL model : CVX-V1P
MODE CONTROL
CS-53 (2/3)
4-20 4-21 4-22
CVX-V1/V1P
CS-53 (MIC AMP) SCHEMATIC DIAGRAM · See page 4-11 for CS-53 BOARD printed wiring board.
CVX-V1/V1P
MIC AMP
4-23 4-24
CS-53 (3/3)
CVX-V1/V1P
VA-103 (DC-DC CONVERTER) SCHEMATIC DIAGRAM
VA-103 BOARD (1/3)
1
13 Vp-p
2.0 µsec
Q601 C
DC-DC CONVERTER
4-33 4-34 4-35
VA-103 (1/3)
CVX-V1/V1P
VA-103 (VIDEO/AUDIO I/O) SCHEMATIC DIAGRAM
VA-103 BOARD (2/3)
· See page 4-28 for VA-103 BOARD printed wiring board.
2
0.46 Vp-p H
IC701 @TM
3
0.5 Vp-p H
IC701 !§
4
1.0 Vp-p H
IC701 !¢
5
1.8 Vp-p H
IC701 9
6
2.1 Vp-p H
IC701 6
7
1.1 Vp-p H
IC701 #¡
VIDEO/AUDIO I/O
VA-103 (2/3)
4-36 4-37 4-38
CVX-V1/V1P
VA-103 (LANC I/O), IF-69 (INTERFACE) SCHEMATIC DIAGRAM · See page 4-28 for VA-103 BOARD and IF-69 BOARD printed wiring boards.
LANC I/O INTERFACE
4-39 4-40 4-41 E
VA-103 (3/3)
/
IF-69