Sharp LC-20B1U Wartungshandbuch PDF herunterladen (Seite 10)

LC-20B1U

7. Remove the digital PWB fixing screws (1 pcs.).

8. Remove the inverter-A PWB fixing screws (2 pcs.).

9. Remove the inverter-B PWB fixing screws (1 pc.).

10. Undo the hooks and slide the chassis frame cover out of position.

11. Remove the analog PWB fixing screws (3 pcs.).

12. Remove the RC/LED PWB fixing screws (2 pcs.).

13. Remove the control PWB fixing screws (2pcs.).

INVERTER-A

PWB

DIGITAL PWB

Chassis Frame

Chassis Frame Cover

ANALOG

PWB

INVERTER-B

PWB

CONTROL PWB

RC/LED PWB

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Sharp LC-20B1U Wartungshandbuch Seite 10