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3-9 (E)
WLL-RX55
g
f
GND
e
d
GND
B Output Level Adjustment
8.
MSU-700A/750 setting:
WAVEFORM MONITOR button
→
B (Lit)
9.
B DC level adjustment
Equipment:
Waveform monitor
Test Point:
WF OUTPUT connector
Adjustment Point:
1
RV203/VA-220 board
Adjustment:
Adjust the
1
RV203/VA-220
board so that the “c” (DC level of
G-ch) and “f” (DC level of B-ch)
are equal even if WAVEFORM
MONITOR button/MSU-700 is
set to “G” or “B”.
(Specifications: Level difference
[for NTSC] 0
±
1 IRE
[for PAL] 0
±
10 mV)
10. B video level adjustment
Equipment:
Waveform monitor
Test Point:
WF OUTPUT connector
Adjustment Point:
1
RV202/VA-220 board
Adjustment:
Adjust the
1
RV202/VA-220
board so that the “b” (level of G-
ch) and “g” (level of B-ch) are
equal even if WAVEFORM
MONITOR button/MSU-700 is
set to “G” or “B”.
(Specifications: Level difference
[for NTSC] 0
±
1 IRE
[for PAL] 0
±
10 mV)
R Output Level Adjustment
5.
MSU-700A/750 setting:
WAVEFORM MONITOR button
→
R (Lit)
6.
R DC level adjustment
Equipment:
Waveform monitor
Test Point:
WF OUTPUT connector
Adjustment Point:
1
RV205/VA-220 board
Adjustment:
Adjust the
1
RV205/VA-220
board so that the “c” (DC level of
G-ch) and “d” (DC level of R-ch)
are equal even if WAVEFORM
MONITOR button/MSU-700 is
set to “G” or “R”.
(Specifications: Level difference
[for NTSC] 0
±
1 IRE
[for PAL] 0
±
10 mV)
7.
R video level adjustment
Equipment:
Waveform monitor
Test Point:
WF OUTPUT connector
Adjustment Point:
1
RV204/VA-220 board
Adjustment:
Adjust the
1
RV204/VA-220
board so that the “b” (level of G-
ch) and “e” (level of R-ch) are
equal even if WAVEFORM
MONITOR button/MSU-700 is
set to “G” or “R”.
(Specifications: Level difference
[for NTSC] 0
±
1 IRE
[for PAL] 0
±
10 mV)
RV151
RV152
RV201
R
V202
RV203
RV204
RV205
RV206
R
V301
RV401
RV501
RV502
RV601
RV701
RV702
RV703
RV704 RV706 RV707
S501
S601
S701
TP31
TP33
TP34
TP35
TP201 TP202
TP203
TP301
TP402
TP501
TP502
TP602
TP701
TP702
TP703
TP801
TP802
TP803
E1
E2
E3
E4
E5
A
B
C
D
E
F
G
H
J
1
2
3
4
5
VA-220 BOARD (A SIDE)
Summary of Contents for WLL-RX55
Page 1: ...WIRELESS CAMERA RECEIVER WLL RX55 MAINTENANCE MANUAL 1st Edition Serial No 100001 and Higher ...
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Page 230: ...Printed in Japan Sony Corporation 2004 2 08 B P Company 2004 WLL RX55 SY J E 9 968 042 01 ...