Panasonic SA-VK72DGCS, Руководство по обслуживанию

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controller unit. / Spindle motor usage time: press both the
button on the player and the button on the remote controller
unit.
2. Purpose of Use
To obtain reference data of laser and spindle motor systems
during failure diagnosis. / To check faulty parts during re-repair.
16.6. After replacement of DVD Module
Below steps is to be performed after changing of DVD Module
1. Press on remote control while pressing “STOP” on main
unit.
2. FL will display “INITIALIZE”.
3. Press “STOP” & “ENTER” on remote control (For reset of unit)
4. FL will display “DVD RESET” before change to TOC reading again.
5. Power off the set. Unplug AC cord & wait for few seconds.
6. Plug in AC cord & power on set.
17. Disassembly and Assembly of Main Component
“ATTENTION SERVICER”
Some chassis components may have sharp edges. Be careful when disassembling and
servicing.
1. This section describes procedures for checking the operation of
the major printed circuit boards and replacing the main
components.
2. For reassembly after operation checks or replacement, reverse
the respective procedures. / Special reassembly procedures are
described only when required.
3. Select items from the following index when checks or
replacement are required.
4. Refer to the Parts No. on the page of “Parts Location and
Replacement Parts List” (Section 27), if necessary.
17.1. Disassembly steps
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