20 MWB-SH-e-1810.docx13.6 Check PCB VoltagesIf the problem is in the PCB, use a multimeter to check the following voltages13.7 PCB Input VoltageCheck the PCB input power connecter voltageVoltage must be minimum 9VDC in to the pin AD+13.8 Check Battery VoltageCheck the Battery VoltageThe battery voltage below the 1.5VDC, replace the battery and install new1.5V ba ttery.

Basic Information

Appliance overview

Details

Overview display

Overview Keyboard

Basic Information (General)

Basic Safety Precautions

Unpacking, Setup and Commissioning

Error Messages

Servicing, maintenance, disposal

Adjustment

MAINTENENCE

Load Cell Connections

Check PCB Voltages

Replace Main Board

Drawing

Schematic

KERN MWB series Service Manual

MWB series


Contents Table Of Contents Table Of Contents Basic Information Appliance overview Details Overview display Overview Keyboard Basic Information (General) Basic Safety Precautions Unpacking, Setup and Commissioning Menu Error Messages Servicing, maintenance, disposal Adjustment MAINTENENCE Load Cell Connections Check PCB Voltages Replace Main Board Drawing Schematic	20 MWB-SH-e-1810.docx13.6 Check PCB VoltagesIf the problem is in the PCB, use a multimeter to check the following voltages13.7 PCB Input VoltageCheck the PCB input power connecter voltageVoltage must be minimum 9VDC in to the pin AD+13.8 Check Battery VoltageCheck the Battery VoltageThe battery voltage below the 1.5VDC, replace the battery and install new1.5V ba ttery. Previous Next / 23