JRC JMA-5212-4/6 - GYRO I;F Circuit CMJ-304 E

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2.5.2. GYRO I/F Circuit CMJ-304E
DIP-SW/jumper setting
(1) TB100: Not to be used. Leave the factory setting as is.
(2) TB105: Availability of setting if input voltage for the gyro is low
1-2: Ordinary setting (factory setting)
2-3: Setting when voltage for the gyro is low (CD56 is lighted when the voltage is 22
VDC or less. Even when the display system is turned off, the JMA-5200mk2
operates receiving power from the display system side. Thus, the switching of
TB105 setting is not necessary. (This switching does not cause any problem.) The
JMA-5200MK2 needs the switching of TB105 setting.)
(3) TB106 and TB107: Not installed
(4) TB108 and TB109: Not installed
(5) TB401-TB403: Availability of setting if input voltage for the gyro is low
1-2: Ordinary operation