2-21 (E)
BKP-5090
2-4. BKP-5091 Installation
2-5. CCD Dynamic Range Adjustment
2-4. BKP-5091 Installation
After the adjustments are complete, install the BKP-5091 (PR-243 board) available separately in the
camera incorporating the 16:9/4:3 switchable OHB.
BVP-550/550P:
(1) Remove the three screws, and remove the heat sink and the CN-1672 board.
(2) Attach the BKP-5091 (PR-243 board) which is sold separately and the heat sink to the PR-242 board
with the three screws removed in step (1) instead of the CN-1672 board.
.....
BVP-550/550P
BVP-500/500P:
(1) Remove the two screws, and remove the CN-1672 board.
(2) Attach the BKP-5091 (PR-243 board) which is sold separately to the PR-242 board with the two
screws removed in step (1) instead of the CN-1672 board.
.....
BVP-500/500P
2-5. CCD Dynamic Range Adjustment
Additional adjustment is required in order to obtain optimum CCD’s dynamic range in accordance with
the serial number of OHB.
For detail, see “Note” in the beginning of Section 1.
CN-1672 board
Heat sink
PR-242 board
PR-243 board
PR-242 board
B3
x
5
B3
x
5
B3
x
4
B3
x
5
B3
x
5
B3
x
4
Heat sink
PR-243 board
B3
x
4
B3
x
4
PR-242 board
CN-1672 board
B3
x
4
B3
x
4
PR-242 board