Assembling And Disassembling; Caution - Panasonic SA-NS55E Service Manual

9 Assembling and Disassembling

9.1.

Caution

"ATTENTION SERVICER"
Some chassis components may be 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.
Warning:
This product uses a laser diode. Refer to "Precaution of Laser Diode".
ACHTUNG:
Die Lasereinheit nicht zerlegen.
Die Lasereinheit darf nur gegen eine vom Hertsteller spezifizierte Einheit ausgetauscht werden.
Below is the list of disassembly sections
· Disassembly of Top Cabinet Unit
· Disassembly of D-Port and HP / Music Port P.C.B.
· Disassembly of USB P.C.B.
· Disassembly of Tuner Pack
· Disassembly of Rear cabinet Unit
· Disassembly of Power and AC Inlet P.C.B.
· Disassembly of Transformer P.C.B.
· Disassembly of Front Panel
· Disassembly of Panel P.C.B.
· Disassembly of Main P.C.B.
· Disassembly of Switch P.C.B.
· Disassembly of Motor P.C.B.
· Disassembly of Gear Box
· Disassembly of CD Loading Block
· Disassembly of CD Mechanism
· Disassembly of Traverse Unit, Driving Gear, and Cam Gear (CD Mechanism Unit)
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SA-NS55E / SA-NS55EG