Changes To Fixed Shutter Mode - Hitachi BE-IR20 Operation Manual

Infrared b/w camera module
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11-4 Changes to fixed shutter mode

The fixed shutter mode can be changed by replacing the chip parts indicated below.
Mode
R259
Normal mode
0
Auto electronic
Remove Remove Absent
shutter mode
EIA
1/100
Remove
CCIR
1/120
1/250
1/500
1/1000
1/2000
1/5000
1/10000
1/100000
R259 , R260 :
Others
(Main board side A)
BE-IR20 / 21
R260
R261
R262
0
0
Absent
0
0
0
Remove Absent
Absent Remove
0
Remove Absent Remove Remove
Absent Remove
0 Part code
Description
: 0 Part code
Description
Location of chip resistors
11. Function setting and changes
R263
R264
R265
6800
10k
Absent
Absent
0
0
0
0
RME2068
ERJ2GE0R00X
RME1784
ERJ3GEYJ0R00V
R266
R267
R268
27k
10k
10k
0
0
Remove
Remove Remove
0
0
Remove Remove
0
0
0
0
Remove Remove
0
0
0
0
Remove Remove
(Main board side B)
R269
Factory
27k
setting
Remove
0
Remove
0
Remove
0
Remove
0
14

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