Panasonic SA-HR45E - Assembling and Disassembling

7 Assembling and Disassembling
7.1. Caution
“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 “Replacement Parts List” (Section 18), if necessary.
Below is the list of disassembly procedures
•
Disassembly of Top Cabinet
•
Disassembly of Rear Panel
•
Disassembly of Front Panel
•
Disassembly of Panel P.C.B., Music Port P.C.B. & Volume P.C.B.
•
Disassembly of Main P.C.B.
•
Disassembly of DSP P.C.B.
•
Disassembly of AC Inlet P.C.B.
•
Disassembly of Power P.C.B.
•
Disassembly of Digital Amp P.C.B.
Below shown is the part number of different screws types used:
15
SA
-
HR4
5
E/SA
-
HR4
5
EG