Panasonic SA-BTT350P, Service Manual

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Caution: Ensure that the Shaft B of DVD Lid Unit is fully
inserted into Slot B of Front Panel.
10.15. Disassembly of Main P.C.B.
• Refer to “Disassembly of Top Cabinet”.
• Refer (Step 1) to (Step 3) of item 10.5.
• Refer (Step 1) to (Step 4) of item 10.6.
• Refer to “Disassembly of Rear Panel”.
Step 1 Remove 4 screws.
Step 2 Lift up to remove Main P.C.B. Shield Top.
Step 3 Detach 15P FFC at the connector (CN1101) on Main
P.C.B..
Step 4 Detach 22P FFC at the connector (CN2002) on Main
P.C.B..
Step 5 Detach 13P FFC at the connector (CN2004) on Main
P.C.B..
Step 6 Detach 22P FFC at the connector (CN2010) on Main
P.C.B..
Step 7 Detach 18P FFC at the connector (CN2006) on Main
P.C.B..
Step 8 Detach 4P FFC at the connector (CN2011) on Main
P.C.B..
Step 9 Detach 18P FFC at the connector (CN2009) on Main
P.C.B..
Step 10 Detach 17P FFC at the connector (CN2008) on Main
P.C.B..
Step 11 Flip Main P.C.B. according to diagram show.
Step 12 Detach 2P Cable at the connector (CN2500) on Main
P.C.B..
Step 13 Remove Main P.C.B..
Caution: During assembling, ensure that Main P.C.B. is
seated properly at the locators.
Note: Replace the P.C.B. Support if broken.