Panasonic Workio DP-C305, Service Manual

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Important Notice
This service information is designed for experienced repair technicians only and is not intended for use
by the general public. It does not contain warnings or cautions to advise non-technical individuals of
potential dangers in attempting to service a product. Products powered by electricity should be serviced
or repaired only by experienced professional technicians. Any attempt to service or repair the product or
products dealt within this service information by anyone else could result in serious injury or death.
Please read these Instructions completely
BEFORE
installing any optional
accessories. Installing the additional board, or connector with the power ON
(only the power switch OFF) could damage the SC, and/or other board(s).
If your machine has the Hard Disk Drive Unit installed, to prevent a Disk Scan
Function from being performed (similar to when the power is abruptly interrupted
to the PC), it is important to follow the step sequence below when turning OFF
the Power Switches on the machine.
How to turn OFF the Power:
1. Turn the Power Switch on the Left
Side of the machine to the OFF
position first.
2. Wait approximately 10 seconds while
the machine writes the closing status
onto the Hard Disk Drive Unit.
3. Turn the Main Power Switch on the
Back of the machine to the OFF
position. (This interrupts all the power
to the machine)
4. Disconnect the Telephone Line Cable,
if the Fax option is installed.
5. Disconnect the LAN Cable, if connected.
6. Unplug the AC Power Cord.
(When the Fax option is installed, there is a remote possibility of electrocution when
servicing the unit during a Lightning Storm. As a precaution, disconnect the Telephone
Line Cable first, before unplugging the AC Power Cord.)
* The specifications are subject to change without notice. Panasonic Communications Co., Ltd. reserves
the right to make improvements in the product design without reservation and without notice.
WARNING
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