Electrical Adjustments - Sony Betacam SX DNW-A100 Maintenance Manual

6-7-2. Electrical Adjustments

Adjustment Items
No. Item
0 Preparation
1 Initial data setting
Data save
2 PB video phase confirmation (Note 1) _
3 TBC Y/C delay confirmation (Note 1)
METAL
OXIDE
4 VISC phase adjustment
Data save
Note 1: If the specification is not satisfied, adjust the TBC-24 board.
Note 2: If the specification is not satisfied by RV300/TBC-24, change the data of
A37: TBC VR: SQ Y RZ.
Note 3: If the specification is not satisfied by RV500/TBC-24, change the data of
A37: TBC VR: SQ C RZ.
Note 4: This RV504 is not equipped on the TBC-24 board of board number suffixes 11 and 12.
0. Preparation
Setting (Check) of the switches on the TBC-23 board
Confirm that the switches on TBC-23 board are factory settings.
Ref. No. Switch No.
S1 1
2
3
4
5
6
7
8
S500 1
2
3
4
DNW-A100/A50/A45
DNW-A100P/A50P/A45P
Adjustment point
All items of A37 : TBC VR
A3F : NV-RAM CONTROL
1RV300/TBC-24
A37 : TBC VR : SQ Y RZ (Note 2)
_
1RV500/TBC-24
A37 : TBC VR : SQ C RZ (Note 3)
1RV504/TBC-24 (Note 4)
1RV501/TBC-24
1RV200/TBC-23
A37 : TBC VR : VISC PHASE
A3F : NV-RAM CONTROL
Factory setting
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Notes
VIDEO OUTPUT COMPONENT Y
VIDEO OUTPUT COMPONENT
VIDEO OUTPUT COMPONENT Y
VIDEO OUTPUT COMPONENT
VIDEO OUTPUT COMPONENT
VIDEO OUTPUT COMPONENT Y
VIDEO OUTPUT COMPONENT Y
All OFF
S1 S500
ON
ON
OFF OFF
S1 and S500 on TBC-23 Board
6-7. TBC-23 Board Replacement
TBC-23 board
6-85