Setup Related Menu; Firmware Downloading; Area-Specific Channel Setting - Sony RDR-HXD790 Service Manual

6-3. Setup Related Menu

6-3-1. Firmware Downloading

In case of any event as described below , be sure to download the software using the Version Upgrade CD Disc by following the So ftware
Download Method shown below.
1. When engine (RD board or drive) is replaced, or when the AV board is replaced.
2. When HDD is replaced.
3. When the message "NG" is displayed on the Version Information in the Service Mode.
Software Download Method
1) Eject the tray.
2) Place the Version Upgrade disc on the tray.
3) Press "Rec Stop" and "EJECT" key at the same time to start version upgrade.

6-3-2. Area-Specific Channel Setting

When the following trouble symptom is displayed, set the broadcast reception channels as described below.
• When flickering is visible as if horizontal synchronization or vertical synchronization is lost on the broadcast reception screen.
[Entry]
Entry from the normal operating mode <Record/Play, Stop>
1) Turn of the main power ON.
2) Press "ESC" on the service remote controller.
3) Press "CHP/TIM".
Setting screen
VDEC Specific Area Mode Ver 2.00
Input - [LINE]
Sync ACC
H Threshold Level : 12
V Threshold Level : 10
4) Press "ESC". (Returns to the original screen)
[Entry from the individual setting mode]
1) Upon completion of the above operation, press "DIG/ANA".
Setting screen
VDEC Specific Area Mode Ver 2.00
Input - [LINE]
Sync ACC
H Threshold Level : 12
V Threshold Level : 10
Individual setting state
Input Channell - [L2]
Sync AGC
H Threshold Level : --
V Threshold Level : --
2) Press "ESC". (Returns to the original screen)
: ON
: ON
: --
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