Kiwami 4D-970, Руководство по обслуживанию

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3.3
Service No.
「
09
」
Service No.
「
10
」
Is there any defect on relay board
？
After exchange of relay board, is there any error occur
？
No
Exchange relay board.
Yes
Is there any damage on gear of Mechanic (HL shaft assy )
？
Is stronger and weaker (HL) sensor cord of junction basement Unit
inserted surely in connector ? Or is there any beak of cord
？
Yes
Insert surely connector
Or exchange HL sensor assy
Is there any break of cord for mechanic 11 sensor core cord, or
control unit 11 sensor core cord
？
Is there any come off from each connector ?
（
basement board unit ,
junction unit
）
Yes
No
Exchange cord.
Or insert connector surely
Yes
Is there any defect on stronger and weaker (HL) sensor basement
board
？
After exchange of HL sensor basement board, is there any error
occur
？
No
Exchange HL sensor assy.
「09」
「10」
Is there any break of any knead sensor board
？
Yes
No
Exchange knead ball unit
Do knead motor work
normally
？
Yes
Connect connector surely
No
Is each connector surely connected ?
Confirm connector for Knead motor
of Mechanic 9 center core cord,
junction connector of control 9 center
core cord, or connector (CN17) for
knead motor of control basement
unit.
Yes
No
Is there any break for Mechanic 9 sensor core
cord or control unit 9 sensor core cord
？
Exchange cord
Yes
Is there any defect on main circuit board
？
After exchange of main circuit board, is there
any error occur
？
No
Is there any clogging etc. of knead sensor board or knead sensor
？
Yes
No
Remove clogging
Exchange stronger and weaker motor
Yes
No
Exchange the
main
circuit
board.
Is knead sensor cord surely inserted connector of junction
basement board
？
Or is there any break of cord
？
Yes
No
Insert connector surely Or
Exchange knead sensor cord
Is there any break or change of shape inside gear case
？
Yes
No
Exchange knead ball unit
Exchange control board unit
No
Exchange HL shaft assy
Yes