Sony BKP-5090, Руководство по установке и обслуживанию

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2-14 (E)
BKP-5090
2-3-3. Chroma Adjustment
Equipment : Waveform/Vector monitor
Test Point : MONITOR connector
Preparations:
. Connect the waveform/vector monitor to the MONITOR
connector.
.
S650 (MONITOR SELECT)/IF-538 panel
→
VBS
Adjustment procedures:
1. Set the DISPLAY switch/rear panel from OFF to
MENU while pushing up the MENU SELECT switch
to ENTER.
2. Set the menu as follows.
MENU : System config
PAGE : Y/Chroma (S2)
ITEM : CB
→
On
3. Set the menu as follows.
Adjustment Points :
MENU : System config
PAGE : Y/Chroma (S2)
ITEM : Chroma LVL
ITEM : Q/V LVL
Specification
:
Adjust the items “Chroma LVL” and “Q/V LVL”
alternately using the MENU SELECT knob/switch
so that the beam spots are positioned inside the
corresponding frames on the vector monitor.
(For NTSC)
(For PAL)
4.
Adjustment Point
:
MENU : System config
PAGE : Y/Chroma (S2)
ITEM : Burst LVL
Specification
: A = 40
±
1 IRE (for NTSC)
A = 300
±
5 mV (for PAL)
(For NTSC)
(For PAL)
File Store:
Execute the file store. Throw the MENU SELECT switch
to ENTER twice to execute.
MENU : Trimming File
PAGE : Trimming File (T1)
ITEM : File Store
2-3. Adjustments on BVP-500/500P
2-3-3. Chroma Adjustment
R
M
G
C
Y
G
Y
L
B
R
M
G
C
Y
G
Y
L
B
A
A