Sony HDCU1000, Maintenance Manual

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1-5 (E)
MM/HDCU1000 Series
1-4. Writing and Rewriting the PLD
Internal Data
HDCU1000/1080/1500 uses the PLD (Programmable
Logic Device) that supports the e-Production (EPR) system
to write and rewrite the internal data.
If the parts listed below needs to be replaced or if PLD
needs to be upgraded, contact your local Sony Sales
Office/Service Center.
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The part number of PLD (or ROM for PLD) in which data
is not written yet, is shown in “ Spare Parts”.
Therefore, if part replacement is required, write the data by
the following procedure.
In the case of the PLD type that runs on the program stored
in external ROM, the PLD has only to be replaced and data
needs not to be written only if the specific PLD is defective.
e-Production system has the advantages shown
below.
. To write/rewrite the PLD internal data:
1.
The standard fixture (cable) can be used.
2. The standard software (PLD Download Tool) can be
used.
. The PLD internal data is controlled in the Sony Database
Server under the name Project file (E_xxx_xxx_xx_xx).
.
The printed circuit board is equipped with the standard
connector (EPR connector) to write the PLD internal
data. The indication “EPR” is shown on the printed
circuit board.
Corresponding PLDs
Board name
PLD/ROM EPR connector Project file No.
AT-167
IC601
* 1
, IC603 CN601 E_000_001_93_xx
AVP-6
IC302, IC310
* 2 CN3 E_000_001_94_xx
DTX-5
IC401, IC505
* 3 ,
IC506 * 3 CN501 E_000_001_95_xx
DRX-5
IC211, IC213
* 4
,
IC214
* 4
, IC215
* 4
CN3 E_000_001_96_xx
SDP-12
* 7
IC208, IC409,
IC416
* 5 CN402 E_000_001_97_xx
EN-159A/159B
(HKCU1001/1003)
IC210, IC501,
IC502
* 6 , IC504 * 6 CN501 E_000_001_98_xx
* 1 : IC601/AT-167 is a ROM for IC603/AT-167.
* 2 : IC310/AVP-6 is a ROM for IC302/AVP-6.
* 3 : IC505, IC506/DTX-5 is a ROM for IC401/DTX-5.
* 4 : IC213, IC214, IC215/DRX-5 is a ROM for IC211/DRX-5.
* 5 : IC416/SDP-12 is a ROM for IC208, IC409/SDP-12.
* 6 : IC502, IC504/EN-159A/159B is a ROM for IC210, IC501/EN-159A/159B.
* 7 : The data in the PLD of the SDP-12 board can also be written or
rewritten via the AVP-6 board. Turn on switch S4-8 on the AVP-6 board.
n
After having written or rewritten the data in the PLD of the
SDP-12 board via the AVP-6 board, turn off switch S4-8
on the AVP-6 board.
Equipment required
.
PLD download tool (Sony part number : J-7120-140-A)
The cable to connect PC to HDCU1000/1080/1500.
. 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 writing procedure
Data writing procedure in the PLD (or ROM for PLD) is
outlined below.
For details of data writing 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.
Step 1 Prepare the Project file.
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Download the Project file from the Sony Database
Server.
Step 2 Turn off the power of HDCU1000/1080/1500.
Connect the PC parallel port to the EPR connector
of the target board using the PLD download tool
(cable).
Step 3 Turn on the power of HDCU1000/1080/1500.
Start the PLD Download Tool software and read
the Project file.
Step 4 Program the PLD (or ROM for PLD) with the
PLD Download Tool software.
Step 5 Upon completion of programming, check that
error message is not displayed. Turn off the power
of HDCU1000/1080/1500 and back on.