Be-Ir30 External Sync - Hitachi BE-IR30 Operation Manual

11-5 BE-IR30 external sync

The BE-IR30 factory setting is for internal sync. If required, this can be changed to external
sync by changing chip parts.
Change the following chip parts for external sync operation.
Sync system
Internal
External
0 ：
100 ：
(Main board side A)
BE-IR30 / 31
R280 R281
100 Absent
Delete 0
Part code RME1784
Type ERJ3GEYJ0R00V
Part code RME1797
Type ERJ3GEYJ101V
Location of chip resistors
11. Function setting and changes
R282 R284
Absent 0
100 Delete
(Main board side B)
Factory setting
18