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101

Step 5 Fix 4 screws.
Caution: During assembling, ensure that screwing 
sequence is strictly follow to the illustration shown.
Note:  For assembling of Digital Amplifier IC (IC5200) &
(IC5300), repeat the (Step 1) to (Step 5) of 10.18.2.

 
Step 1 Detach 4P FFC at the connector (P55006) on Digital
P.C.B..
Step 2 Detach 45P FFC at the connector (P55001) on Digital
P.C.B..
Step 3 Detach 5P FFC at the connector (P55007) on Digital
P.C.B..
Step 4 Detach 5P FFC at the connector (P55008) on Digital
P.C.B..
Step 5 Detach 5P Cable at the connector (CN2001) on Digital
P.C.B..

102

Step 6 Lift up the Himelon.
Caution: Replace the Himelon if torn.
Step 7 Detach 11P FFC at the connector (CN1101) on Digital
P.C.B..
Step 8 Detach 3P Wire at the connector (P59300) on Digital
P.C.B..
Step 9 Detach 4P Shield Wire Unit at the connector (P59303)
on Digital P.C.B..

Step 10 Detach 13P Cable at the connector (CN2002) on Digi-
tal P.C.B..
Step 11 Detach 10P Cable at the connector (CN2004) on Digi-
tal P.C.B..

103

Caution: During assembling, ensure that the Gasket is 
properly inserted & fully fixed onto Bottom Chassis.
Step 12 Remove 1 rivet.
Caution: Keep the Rivet in safe place, place it back during 
assembling.
Step 13 Detach 22P FFC at the connector (CN2000) on Digital
P.C.B..
Step 14 Detach 18P FFC at the connector (CN2006) on Digital
P.C.B..
Step 15 Detach 17P FFC at the connector (CN2008) on Digital
P.C.B..

Step 16 Remove 7 screws.
Step 17 Remove 2 screws (All except SA-BTT775EE).

Step 18 Release the tabs at both side of the Rear Panel in the
direction of arrow.

Step 19 Remove 4 screws.
Step 20 Remove the Digital P.C.B. Shield.
Caution: Replace Digital Shield gasket if torn.

104

Step 22 Remove 1 screw.
Step 23 Remove Digital P.C.B..