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ELE-54
5-20. Composite Video Out Phase
Adjustment
BOARD
V IN (F2A)
TP
VIDEO IN THRU
VIDEO1 OUT
ADJ.
VR450 (SYNC
φ
)[A-1]
TAPE
-----
INPUT
Analog Composite Signal
(Pulse and Bar with 2T modulation Signal)
(100% Color Bar)
MODE
EE
M. EQ
Analog WFM
SPEC.
Phase Difference A : 0 ± 10nsec
(This adjustment performs without extender board.)
1. Input Pulse and Bar signal to Video IN terminal.
Adjust VR450 (SYNC
φ
) so that the phase
difference of 2T pulse between through out of the
VIDEO IN and the VIDEO OUT 1 is in the
specification.
2.
Change input signal to 100% color bar signal.
Then confirm that signal line on a vector scope
should be linear line. If it is not, execute fine
adjustment of VR450.
5-21. Composite Vector Adjustment
BOARD
V IN (F2A)
TP
VIDEO 1 OUT
ADJ.
C09: SITE CAXIS (Service Menu)
TAPE
-----
INPUT
Analog Composite Signal
(100% Color Bar)
MODE
EE
M. EQ
Analog WFM
SPEC.
All vector dots are in the inner box
(This adjustment performs without extender board.)
1. Open the SERVICE MENU. (Refer to SEC1
Service Information.)
2. Select
the
C00: VIN ADJUST
and press the
“SET” button to open the V IN ADJUST MENU.
3. Select
C-2 CMPST ADJUST
and press the “SET”
button to open the CMPST ADJUST menu.
4. Adjust
C09 SITE CAXIS
so that the all vector
dots are in the inner box.
5.
Close the menu.
Through OUT of
the VIDEO IN
(Ch A)
VIDEO1 OUT
(Ch B)
2T Pulse
Phase Difference: A
Содержание AJSD955B - DVCPRO50 STUDIO DECK
Страница 3: ...3...
Страница 4: ...4 AJ YA931G AJ YA932G AJ YAC930G...
Страница 6: ...6 AJ SD930P AJ SD955AP...
Страница 7: ...7 AJ YA931G AJ YA932G AJ YAC930G...
Страница 8: ...FCD0211NTIK83K84...
Страница 65: ...INF 56 14 ERROR MESSAGES...
Страница 66: ...INF 57...
Страница 67: ...INF 58...
Страница 72: ...INF 63 16 CIRCUIT BOARD LAYOUT DRAWING...
Страница 105: ...MECH 26 Figure 3 32 3 Figure 3 32 4 Adjust within specification Confirm this value...
Страница 109: ...MECH 30 Figure 3 34 3 Figure 3 34 4 Adjust within specification Confirm this value...
Страница 111: ...MECH 32 Figure 3 35 2 Confirm this value...
Страница 115: ...MECH 36 Figure 3 37 2 Confirm this value...
Страница 220: ...SCHEMATIC DIAGRAMS NOTE BE SURE TO MAKE YOUR ORDERS OF REPLACEMENT PARTS ACCORDING TO PARTS LIST SECTION 8...
Страница 433: ...CBA 13 F6 SYSCON P C BOARD SD930 VEP86326B SD955A VEP86326C FOIL SIDE FOIL SIDE REF LOC P1 G5 P2 D5...