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The HKC-7081 is the modification unit for the HDC-750. By installing the HKC-7081 in the HDC-750, it
can be obtained for the HD signal having 1920 x 1080 effective picture elements. To install proceed as
follows.
1-1. Configuration of HKC-7081
Description
CCD unit
ROM M27V201-HDCA750-V4.03 and up
ROM M27V201-HDC750-V4.03 and up
Modification board (with jumper wires)
Jumper wires
1080 label
Installation and maintenance manual
1-2. Installation Procedures
This section explains briefly on installation and modification procedures. For more details, refer to the
corresponding section.
1. Replacing CCD unit (Refer to Section 1-3.)
2. Modifying board (Refer to Sections 1-4-1 to 1-4-4.)
3. Replacing ROM (Refer to Section 1-4-5.)
4. Electrical alignment (Refer to Section 2.)
1-3. Replacing CCD Unit
1-3-1. Description on CCD Block Number
Every CCD unit has its own ID number called CCD block number. It shows the CCD block type and
serial number for the CCD block.
The CCD block number label is put in the CCD unit.
Ex.) AHAxxxxx
Serial number for CCD block
CCD block type
HKC-7081
Section 1
Installation
Q'ty
Remarks
1
1
For IC24/SG-226 board (Camera adapter side)
1
For IC26/IF-569 board
1
Used when modifying the VA-158 board
2
Used when modifying the IF-569 and SG-226 boards
1
After modification, stick it on an appropriate position.
1
1-1 (E)
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