Disassembly Of Power P.c.b; Disassembly Of Smps P.c.b - Panasonic SA-BTT350P Service Manual

Step 4 Upset the D-Amp P.C.B..
Caution: During assembling, ensure that heatsink spacers
are properly located & fully seated flatly onto D-Amp Heat-
sink in the correct direction.
Caution: Ensure that D-Amp P.C.B. is properly located and
fully seated on to D-Amp Heatsink before screwing.
Step 5 Fix 3 screws.
Caution: During assembling, ensure that screwing
sequence is strictly follow to the illustration shown.
Note: For assembling of Digital Amplifier IC (IC5200), repeat
the (Step 1) to (Step 5) of Item 10.19.2.

10.20. Disassembly of Power P.C.B.

• Refer to "Disassembly of Top Cabinet".
Step 1 Release 2 catches.
Step 2 Remove Power P.C.B. in the direction of arrow.
Caution: During assembling, ensure that Power P.C.B. is
properly inserted & fully connected to SMPS P.C.B..

10.21. Disassembly of SMPS P.C.B.

• Refer to "Disassembly of Top Cabinet".
• Refer to "Disassembly of Front Panel Assembly".
• Refer to "Disassembly of Power P.C.B.".
Step 1 Lift up the Wire Clampers.
Step 2 Detach 6P Cable at the connector (CN5400) on D-Amp
P.C.B..
Step 3 Detach 10P Cable at the connector (CN58001) on Digi-
tal P.C.B..
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