Internal Video Test Signal - Sony SRW-5000 Maintenance Manual

Equipment required
. PLD download fixture
(Sony part number: J-7120-140-A)
The cable connected PC to this unit.
. PC
A PC having parallel port.
A PC in which the PLD Download Tool software is
already installed.
For the applicable OS and the operating environment,
refer to "Download Tool Operating Instruction for
Device Programming".
Data write procedure
Data write procedure in the PLD is outlined below.
For details of data write procedure, refer to "Download
Tool Operating Instruction for Device Programming"
which is available in the same site where the PLD Down-
load Tool software is available.
1. Prepare the Project file.
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Download the Project file from the Sony Database
Server.
2. Turn off the power of this unit. Connect the PC
parallel port to the EPR connector of the target board
using the PLD download fixture (cable).
3. Turn on the power of this unit.
Start the Download Tool software and read the Project
file.
4. Program the PLD with the Download Tool software.
5. Upon completion of programming, check that error
message is not displayed. Turn off the power of this
unit and back on.
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1-23. Internal Video Test Signal

VTR has the internal video test signal generator.
There are two ways to generate the test signal with this
generator.
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The test signals other than the Pathloginal signal can be
recorded on a tape.
HD video test signals
. Setup menu
ITEM-T02 : INTERNAL VIDEO SIGNAL
GENERATOR (HD)
For details, refer to the operation manual.
. Maintenance mode
[F2] (VIDEO TST SG) of the AUDIO/VIDEO CHECK
menu.
For details, refer to Section 3-3-8.
SD video test signals
. Maintenance mode
[F2] (VIDEO TST SG) of the SD OUT CHECK menu.
For details, refer to Section 3-3-6.
Describes output waveform figures of this generator
below.
SRW-5000/5500