Panasonic SA-PM4E - 9 Assembling and Disassembling; Caution

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 Side Panel L & R
· Disassembly of Top Cabinet Unit
· Disassembly of CD Mechanism
· Disassembly of CD Eject P.C.B.
· Disassembly of Front Panel
· Disassembly of Panel P.C.B.
· Disassembly of HP / Music Port P.C.B.
· Disassembly of Transformer P.C.B.
· Disassembly of Rear Panel
· Disassembly of Main P.C.B.
· Replacement of CD Lid and CD Open Spring
· Replacement of CD Damper Gear
· Replacement of Optical pickup unit (CD Mechanism)
· Replacement of a traverse gear A and a traverse gear B
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SA-PM4E / SA-PM4EB / SA-PM4EG