Disassembly Of Wireless Adapter; Disassembly Of D-Amp - Panasonic SA-PT550GCP Service Manual

SA-PT550GCP
Step 1 Desolder pins of the regulator IC (IC2903) on the back
side of Main P.C.B.
Step 2 Remove 1 screw from the regulator IC (IC2903).
Step 3 Remove the regulator IC (IC2903) from the heatsink
extrussion.
Caution : Handle the heatsink extrussion with caution due to its
high temperature after prolonged use. Touching it may lead to
injuries.
Note: Refer to the diagrams of Main P.C.B. (Item 10.14) for the
location of the part.
10.16. Disassembly of Wireless
Adapter P.C.B.
· Follow (Step 1) to (Step 3) of Item 10.3.
Step 1 Remove 1 screw from Wireless Adapter P.C.B.
Step 2 Detach FFC cable from the connector (CN6300) on
Wireless Adapter P.C.B.
Step 3 Remove 8 screws.
Step 4 Release the tab of the rear panel in the direction of
arrow.
Step 5 Remove Wireless Adapter P.C.B. in the direction of
arrow.
10.17. Disassembly of D-Amp P.C.B.
· Follow (Step 1) to (Step 3) of Item 10.3.
· Disassembly of D-Amp P.C.B. Bracket.
Step 1 Remove 1 screw from AC-Inlet P.C.B.
Step 2 Remove the D-Amp P.C.B. bracket.
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