Replacement Of Digital Amplifier Ic (Ic403/ Ic404/Ic405) - Panasonic SCXH70 Service Manual

Step 3 Detach 17P FFC at the connector (CN203) on Main/D-
Amp P.C.B..
Step 4 Detach 15P cable at the connector (CN103) on Main/D-
Amp P.C.B..
Step 5 Remove 2 screws on Main/D-Amp P.C.B..
Step 6 Remove 1 screw on Main/D-Amp P.C.B..
Step 7 Remove Main/D-Amp P.C.B..
Caution: During assembling, ensure that Main/D-Amp
P.C.B. is properly located & fully seated onto Bottom
Chassis.
8.13. Replacement of Digital Ampli-
fier IC (IC403/IC404/IC405)
• Follow (Step 1) to (Step 6) of Item 8.3.
• Follow (Step 1) to (Step 2) of Item 8.5.
• Follow (Step 1) to (Step 3) of Item 8.6.
• Follow (Step 1) to (Step 3) of Item 8.7.
• Follow (Step 1) to (Step 7) of Item 8.12.
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