SONY CVX-V1 Service Manual
CVX-V1/V1P
SERVICE MANUAL
Photo: CVX-V1P
NTSC model: CVX-V1
PAL model : CVX-V1P
SPECIFICATIONS
US Model
Canadian Model
CVX-V1
AEP Model
UK Model
CVX-V1P
MICROFILM
COLOR VIDEO CAMERA
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
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.
3 Vp-p
V
IC101 $∞
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
4-7 4-8 4-9
4-10
CCD IMAGER/TIMING GENERATOR
CD-188 (1/2) CD-188 (2/2)
CS-53 (CAMERA, Y/C PROCESS) SCHEMATIC DIAGRAM
CS-53 BOARD (1/3)
1
CVX-V1/V1P
6
1.8 Vp-p
14.318 MHz: NTSC
14.187 MHz: PAL
IC304 !¡
2
0.8 Vp-p
28.636 MHz
7
IC304 5
3
0.8 Vp-p
28.636 MHz: NTSC
28.375 MHz: PAL
8
IC304 4
4
0.9 Vp-p
14.318 MHz: NTSC
14.187 MHz: PAL
9
IC305 !§
5
0.14usec
IC305 2 – 0
10
3.2 Vp-p
H
IC305 @§
V=60Hz: NTSC
V
V=50Hz: PAL
IC307 %¡
H
IC307 @º
H
IC307 @£
PAL
17.734475 MHz
IC307 ^£
1.0 Vp-p
3 Vp-p
0.6 Vp-p
0.9 Vp-p
2.3 Vp-p
NTSC model: CVX-V1
PAL model : CVX-V1P
4-15 4-16 4-17 4-18
CAMERA, Y/C PROCESS
CS-53 (1/3)
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