Notes On Replacement Of Circuit Board; Description On Eeprom Data; Adjustment After Replacement Of Board; Adjustment And Setting Items When - Sony HDC1000 Maintenance Manual

1-11. Notes on Replacement of Circuit
Board

1-11-1. Description on EEPROM Data

The table below gives the stored data of EEPROM
(FRAM) on every printed circuit board.
Board Ref. No.
AT-163 IC133, IC139,
IC141, IC142
IC403
TG-243/247 IC6
IC39
IC40
AU-298 IC11, IC12, IC13
SDI-84 IC212
(HDC1000/1500)
TR-136 IC504
(HDC1550)
VDA-63 IC109
DAP-33 IC202
m
. When the replacement is needed, remove the IC attached
to the former board and replace it to the new board.
. The IC listed above cannot be replaced because it is the
EEPROM that is the storing data inherent in the board.
The part number listed in "Spare Parts" is for EEPROM
which is not programmed. If replacement is needed,
contact your local Sony Sales Office/Service Center.
1-11-2. Adjustment after Replacement of
Board
When replacing or repairing the board, perform the
electrical alignment referring to Section 3.
HDC1000/V1(E)
Stored data
Board adjustment data (VDA,
DPR), and paint data
PLD data
PLD data
RPN compensation data
CCD adjustment data
Status of the stand by intercom
PLD data
PLD data
PLD data
PLD data

1-11-3. Adjustment and Setting Items when

Replacing AT-163 Board

Camera settings and various files are stored in the AT-163
board. When the AT-163 board is replaced, the contents of
the reference file, scene file, lens file, and operator file are
lost. Store these files in a Memory Stick or other storage
media beforehand, and then replace the AT-163 board.
Since the OHB file is stored in the CCD unit, it is not lost
by the replacement of the board.
Replacement
1. Store the reference file, scene file, and operator file in
the memory stick. (Refer to "Section 4. File System.")
2. Install the latest version of the firmware programs.
(Refer to "Section 1-13. Upgrading the Software.")
3. Execute ALL PRESET on the REFERENCE page of
the FILE menu, and then perform "reference store."
(Refer to "Reference File" in "Section 4. File
System.")
n
If ALL PRESET is not executed, the intercom panel
may not work correctly.
4. For HDC1000, set the destinations of the intercom
with the SERVICE menu. (Refer to "INTERCOM" in
"Section 5. Setup Menu.")
5. Adjust the adjustment items of the VDA and DPR
boards. (Refer to "Section 3. Electrical Alignment.")
6. Install the stored reference file, scene file, and operator
file, if any, and then perform "Level auto setup."
(Refer to "Reference File" in "Section 4. File
System.")
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