Troubleshooting
ARGUS VCM
Others
The followings are symptoms of problems and recommended actions that may happen
related to operating the monitor. If the action requires replacement of a PCB or module,
refer to
Disassembly Guide
.
1. No operation but Network indicator flashing after system powers up.
1-1. If a cable connected to the data interface port of the monitor, disconnect the cable.
Then, turn on the monitor.
1-2. Replace Main BD if problem persists.
1-3. Replace 9-pin serial wire if problem persists after Main BD replaced.
2. During POST, all display segments and indicators are illuminated but stopped to
process.
2-1. Press Power button to turn the monitor off.
2-2. Verify that the monitor powers off. If the system still powered on, open Battery
cover. Then separate Battery terminals to power off the system.
2-3. Download the latest version of Firmware if problem persists.
2-4. Replace Main BD if problem still persists.
3. Error code, E02 often displays after completion of POST.
3-1. Check the connection of 8-pin wire between SMPS and Main BD.
3-2. Check the connection of 5-pin wire between SMPS and Battery.
3-3. Ensure that Battery is fully charged.
3-4. Replace Battery if problem persists.
3-5. Replace Main BD if problem persists after Battery replaced.
4. Settings and/or measured data are not saved in the memory of the monitor.
4-1. Replace Main BD.
5. Time display is not updated and/or does not indicate current time.
5-1. Replace Lithium battery (BT1) on Main BD.
5-2. Replace Main BD if problem persists.
6. Error code, E09 often displays.
6-1. Replace both SMPS and Main BD.
ARGUS VCM
Service Manual 41
