Setup Adjustment; Ire Adjustment - Sony BVM-D32E1WA Maintenance Manual

5. Setup Adjustment

Adjustment
Step 1
. . . . . Input only the Y signal of color bar
signal (1125/60 Hz 2:1).
(Cut off the B-Y and R-Y signals.)
. . . . . Connect an oscilloscope to TP105.
Step 2
. . . . . Like step 1, connect oscilloscopes
to TP305 and TP505.

6. 100 IRE Adjustment

Adjustment
Step 1
. . . . . Input color bar signal
(1125/60 Hz 2:1).
. . . . . Connect an oscilloscope to TP105.
Step 2
. . . . . Like step 1, connect oscilloscopes
to TP305 and TP505.
5-6
Standard
The black level and setup signal level of
TP105 are equal:
Level difference : 0 ± 2 mV
Adjust
The black levels and setup signal levels of
TP305 and TP505 are equal:
Level difference : 0 ± 2 mV
Adjust
Standard
The 100 IRE level and 100 IRE pulse level of
the TP105 output are equal:
Level difference : 0 ± 2 mV
Adjust
The 100 IRE levels and 100 IRE pulse levels of
the TP305 and TP505 outputs are equal:
Level difference : 0 ± 2 mV
Adjust
Adjusting Point
The adjustment menu is
R SETUP located inside
the BK BOARD menu of
the MAINTENANCE menu.
The adjustment menus are
G SETUP and B SETUP
located inside the BK BOARD
menu of the MAINTENANCE
menu.
Adjusting Point
The adjustment menu is
R 100 IRE located inside
the BK BOARD menu of
the MAINTENANCE menu.
The adjustment menus are
G 100 IRE and B 100 IRE
located inside the BK BOARD
menu of the MAINTENANCE
menu.
BVM-D32E1WA/D32E1WE/D32E1WU