DOWNLOAD Panasonic SA-BTT460GS / SA-BTT460PH / SA-BTT480EE / SA-BTT480GS / SC-BTT480EEK Service Manual ↓ Size: 19.85 MB | Pages: 127 in PDF or view online for FREE

Model
SA-BTT460GS SA-BTT460PH SA-BTT480EE SA-BTT480GS SC-BTT480EEK
Pages
127
Size
19.85 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / BLU-RAY DISC HOME THEATER SOUND SYSTEM
File
sa-btt460gs-sa-btt460ph-sa-btt480ee-sa-btt480gs-sc.pdf
Date
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61
Caution: During assembling, ensure that the Power Button 
P.C.B. is properly located and seated onto the Front Panel 
Block.
12.8. Disassembly of Panel P.C.B.
• Refer to “Disassembly of Top Cabinet”.
• Refer to “Disassembly of Tray Ornament”.
• Refer to “Disassembly of Front Panel Block”.
Step 1 Detach 5P FFC at the connector (P6805) on Panel
P.C.B..
Step 2 Detach 5P FFC at the connector (P6804) on Panel
P.C.B..
Step 3 Detach 23P Bridge Connector at the connector
(P59301) on Digital P.C.B..
Step 4 Detach 15P Bridge Connector at the connector
(CN2304) on Digital P.C.B..
Step 5 Remove 3 screws.
Step 6 Remove the Panel P.C.B..
Caution: During assembling, ensure that the Panel P.C.B. 
is properly located and seated onto the bottom chassis.
62
12.9. Disassembly of Rear Panel
• Refer to “Disassembly of Top Cabinet”
 
Step 1 Remove 12 screws.
Step 2 Release tabs at each side of the Rear Panel in the
direction of arrow.
Step 3 Remove the Rear Panel.
12.10. Disassembly of Fan Unit
• Refer to “Disassembly of Top Cabinet”
 
Step 1 Detach the 3P Wire at connector (CN5401) on Digital
P.C.B..
Step 2 Remove 2 screws.
Step 3 Lift up to remove the Fan Unit.
Caution: During assembling, ensure the Fan Unit is placed 
correctly as shown below and the 3P Wire is connected at 
connector (CN5401) on Digital P.C.B..
63
12.11. Disassembly of Digital P.C.B.
• Refer to “Disassembly of Top Cabinet”.
 
Caution: If the Digital P.C.B. and/or Mechanism Unit is 
exchanged, the drive adjustment is required because of 
the adjustment data is stored in the Digital P.C.B.. Perform 
the drive adjustment accordance with Section 14 “When 
Replacing the Mechanism Unit and/or Digital P.C.B.”.
Step 1 Remove 10 screws.
Step 2 Release tabs at each side of the Rear Panel in the
direction of arrow.
Step 3 Detach 4P FFC at the connector (P55006) on Digital
P.C.B..
Step 4 Detach 45P FFC at the connector (P55001) on Digital
P.C.B..
Step 5 Detach 3P Cable at the connector (CN2305) on Digital
P.C.B..
Step 6 Detach 3P Fan Wire at the connector (CN5401) on Dig-
ital P.C.B..
Step 7 Detach 23P Bridge Connector at the connector
(P59301) on Digital P.C.B..
Step 8 Detach 15P Bridge Connector at the connector
(CN2304) on Digital P.C.B..
Step 9 Detach 9P Bridge Connector at the connector (CN2309)
on Digital P.C.B..
Step 10 Detach 23P Bridge Connector at the connector
(CN2303) on Digital P.C.B..
64
Step 11 Remove 3 screws.
Step 12 Remove the Digital P.C.B..
Caution: During assembling, ensure that the Digital P.C.B. 
is properly located and seated onto the bottom chassis.
12.12. Disassembly of Damp P.C.B.
• Refer to “Disassembly of Top Cabinet”.
 
Step 1 Remove 10 screws.
Step 2 Release tabs at each side of the Rear Panel in the
direction of arrow.
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