Sony DNW-A100 Maintenance Manual page 57

1-18. Installation of BKNW-104
4. Component Video Input Leve Adjustment
Refer to 1-42 page for operation method of the maintenance mode when adjusting.
(1) Connect as connection 2.
(2) Select A22: AD VR (LOOP) of A2: AUDIO/VIDEO ADJUST of maintenance mode.
(3) Select "Y INPUT LEVEL".
(4) Adjust "Y INPUT LEVEL" that the level of Y satisfies the specification.
(5) Select "R-Y INPUT LEVEL".
(6) Adjust "R-Y INPUT LEVEL" that the level of R-Y satisfies the specification.
(7) Select "B-Y INPUT LEVEL".
(8) Adjust "B-Y INPUT LEVEL" that the level of B-Y satisfies the specification.
COMPONENT Y COMPONENT B-Y
COMPONENT R-Y
A
C
B
Specification : A = 700 ±7 mV p-p Specification : B = 700 ±7 mV p-p Specification : C = 700 ±7 mV p-p
(9) After completing the adjustments, push the MENU button once so as to exit A22: AD VR (LOOP).
(10)Select A2F: NV-RAM CONTROL and save the adjusted data in NV-RAM (execute "SAVE ALL
ADJUST DATA").
(11)Check that "Save Complete" is displayed on the video monitor screen.
(12)Push the MENU button once so as to exit A2F: NV-RAM CONTROL.
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DNW-A100/A50/A45
DNW-A100P/A50P/A45P