Panasonic HC-X920P - Power on Self Check Result Display; Forced Full Flash Emission

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6.3. Power ON Self Check Result Display
Touch the [ 5 ] of LCD, select Power ON self check result display.
Operation specifications
Indication contents
• Power ON self check result display
Function to diagnose correct function of the device and interface between devices result display.
Display the following communication test result.
- CAM-PWR : communication test between IC3401 and IC2304
- CAM-UNI : Internal communication test of IC3401
Display other than “OK” are abnomalities of each lines.
Cutting of battery connection or AC power supply connection to end the service mode.
6.4. Forced full flash emission
Touch the [ 9 ] of LCD, select Forced full flash execution.
Operation specifications
Indication contents
• Discharging the capacitor without using register.
Forced full flash emission for charge capacitor completely discharge.
To prevent electric shock, we recommend enforcement before disassembling.
Cutting of battery connection or AC power supply connection to end the service mode.