Adjusting Connectors (Rp 228 Board Cn775) - Sony DSR-20MD Service Manual

Digital video cassette recorder
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When S VIDEO is specified
• When a pattern generator without the Y/C separator terminal is used.
Pattern generator
VIDEO OUT
(75 Ω)
• When a pattern generator with the Y/C separator terminal is used.
pattern generator
Y OUT (75 Ω)
CHROMA
OUT (75 Ω)
If DV input is specified (Note)
NTSC: VX1000/PAL: DCR-VX1000E
Note: How to generate color bars:
Connect the adjusting remote commander to the
NTSC: VX1000/
PAL: \DCR-VX1000E,
and select page: 5, address: 02, and set data: 09.
After adjustment, be sure to return the data to "00".
(Power switch is at "CAMERA" position)
VTR with S video terminal (E-E mode)
VIDEO IN
S VIDEO OUT
S VIDEO
VIDEO
INPUT OUT PUT
DV terminal
Fig. 5-3-1.
5-59
When VIDEO is specified
Pattern generator
DV
3-1-3.
Adjusting Connectors (RP-228 Board CN775)
Some of the adjusting points of the video section are concentrated
at CN775 of the RP-228 board. Connect the instruments via the
multi CPC-8 jig (J-6082-388-A)
Pin No.
Signal Name
1
TCK
3
TDI
5
TRACK ID
7
GND
9
VCC2
11
VCC1
13
LOCK
15
ENV OUT
17
TDO
19
FLTD
Table 5-3-1.
VIDEO OUT
(75 Ω)
MONITOR TV
NTSC: DSR-20MD
PAL : DSR-20MDP
Pin No.
Signal Name
2
TMS
4
GND
6
JSWP
8
RF MONITOR
10
AGC IN
12
EQ IN
14
REF OUT
16
GND
18
C1ERP
20
GND

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