Sony DNW-A100 Maintenance Manual page 184

4-4. CP-308 Board and DIF-44 Board (BKNW-105)
Dubbing in the hard disk drives [through step (31)]
(27)Push the PLAY button.
(28)Push the RECORDER button.
(29)Push the PLAY button while pressing the REC button, and dub the MASTER FILE that is recorded
in step (13) for fifteen seconds.
(30)Push the STOP button to stop the recording.
(31)Push the STOP button after pushing the PLAYER button to stop the PLAYER.
Check [through step (37) ]
(32)Wear the headphones.
(33)Select the EXT as a player device. (Push the EXT button while pressing the PLAYER button.)
(34)Push the PLAY button to playback the file that is recorded in step (29), and check that the all audio
level meter (CH-1/2/3/4) read _20 dB FS.
(35)Switch to MONITOR by audio selection function selector switch.
(36)Check that the noise is not heard while switching the CH-1/2/3/4.
(37)Push the STOP button to stop the playback, and remove the BNC cables that were connected in steps
(22) and (23).
n
Be sure to remove the BNC cable before going to the next step.
Handling after check [through step (42)]
(38)Push the MENU button to enter the setup menu mode.
(39)Set ITEM-710 INTERNAL VIDEO SIGNAL GENERATOR and ITEM-808 INTERNAL AUDIO
SIGNAL GENERATOR to "OFF". Set ITEM-322 AUDIO SIGNAL FLOW D-D to "int".
(40)Push the SET button to exit the setup menu mode.
(41)Set S1100-1 on the SS-63 board to its previous state.
(42)Delete the file that is recorded. (Refer to "Chapter 5. Editing Using the Built-in Hard Disk" of the
operation manual.)
4-30
DNW-A100/A50/A45
DNW-A100P/A50P/A45P