11. Function setting and changes

11-6 BE-IR31 internal sync

The BE-IR31 factory setting is for external sync. If required, this can be changed to internal sync by changing chip parts.

Change the following chip parts for internal sync operation.

 

Sync system

 

R280

 

R281

 

R282

R284

 

 

External

 

Absent

 

0

 

100

Absent

Factory setting

 

Internal

 

100

 

Delete

 

Delete

0

 

 

0

Part code

RME1784

 

 

 

 

 

Type

 

ERJ3GEYJ0R00V

 

100

Part code

RME1797

 

 

 

 

 

Type

 

ERJ3GEYJ101V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Main board side A)

(Main board side B)

Location of chip resistors

BE-IR30 / 31

19

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Image 20
Hitachi BE-IR30 manual BE-IR31 internal sync