30
VL-SVN511BX/VL-SVN511CX/VL-SVN511CX1
8.2.6. Defect of the operation of the electric lock
Reference:
• Refer to [Defect of the Main unit power supply] (P.24).
•(*1) How to Remove the Main Board, Mic Board, Speaker and LCD [No.3] (P.36).
8.2.7. Defect of the external input
Reference:
• Refer to [Defect of the Main unit power supply] (P.24).