Replacement Of Audio Digital Amp Ic (Ic5900) - Panasonic SA-AKX30PH Service Manual

Step 5 Slightly lift up & remove D-Amp Unit as arrow shown.
Caution: During assembling, ensure that D-Amp Bracket is
seated on the locator of Inner Chassis properly.
Step 6 Detach 12P FFC at the connector (CN5902) on D-Amp
P.C.B..
Step 7 Remove 1 screw.
Step 8 Remove D-Amp P.C.B.
Caution: Keep the D-Amp Bracket in safe place, place it
back during assembling.
9.15. Replacement of Audio Digital
Amp IC (IC5900)
• Refer to "Disassembly of D-Amp P.C.B.".
9.15.1. Disassembly of Audio Digital Amp
IC (IC5900)
Step 1 Desolder pins of the Regulator IC (IC5900) on the sol-
der side of D-Amp P.C.B..
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