Panasonic SA-BTT770EG / SA-BTT770EP / SA-BTT775EB / SA-BTT775EE / SA-BTT775GN / SC-BTT775EEK Service Manual ▷ View online
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Step 2: Release Red Wire and Black Wire from the slots.
Step 3: Release the 5P FFC from the slot of BD Mechanism
Unit (BRS1P).
Unit (BRS1P).
Step 4: Release the catch.
Step 5: Lift up and remove Loading P.C.B..
Step 5: Lift up and remove Loading P.C.B..
10.15.8.2. Assembly of Loading P.C.B.
Step 1: Insert the 5P FFC through the slot of BD Mechanism
Unit (BRS1P).
Unit (BRS1P).
Step 2: Insert the Loading P.C.B. into the slots.
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Step 3: Press down the Loading P.C.B., a “Click” sound is
heard when the Loading P.C.B. is fully catched.
Caution: Ensure that the Loading P.C.B. is properly seated
onto the 2 locators.
heard when the Loading P.C.B. is fully catched.
Caution: Ensure that the Loading P.C.B. is properly seated
onto the 2 locators.
Step 4: Solder pins of the Red Wire (+) & Black Wire (-) on the
Loading P.C.B..
Loading P.C.B..
Step 5: Dressed the wires into the slot as shown.
10.15.9. Replacement of Loading Motor
Refer to “Disassembly of Dust Cover”.
Refer to “Disassembly of Tray”.
Refer to “Disassembly of Traverse Unit”.
Refer to “Disassembly of Slide Cam”.
Refer to “Disassembly of Belt”.
Refer to “Disassembly of Tray”.
Refer to “Disassembly of Traverse Unit”.
Refer to “Disassembly of Slide Cam”.
Refer to “Disassembly of Belt”.
10.15.9.1. Disassembly of Loading Motor
Step 1: Desolder pins of the Red Wire (+) & Black Wire (-) on
the solder side of Loading P.C.B..
the solder side of Loading P.C.B..
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Step 2: Release 2 catches.
Step 3: Remove the Loading Motor as shown.
10.15.9.2. Assembly of Loading Motor
Step 1: Align the Loading Motor using the slot.
Step 2: Press the Loading motor as shown, ensure a “click”
sound is heard when the Loading Motor is fully catched.
sound is heard when the Loading Motor is fully catched.
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Step 3: Solder pins of the Red Wire (+) & Black Wire (-) on the
Loading P.C.B..
Loading P.C.B..
Step 4: Dressed the wire into slots as shown.
10.16. Disassembly of AC Inlet P.C.B.
• Refer to “Disassembly of Top Cabinet”
Step 1 Remove 1 screw.
Step 2 Remove 2 screws.
Step 3 Release the Red Wire (TL10) & Black Wire (TL20) from
wire clamper.
Caution: During assembling, ensure that the Red Wire
(TL10) & Black Wire (TL20) are dressed into Wire Clamper
properly.
Step 3 Release the Red Wire (TL10) & Black Wire (TL20) from
wire clamper.
Caution: During assembling, ensure that the Red Wire
(TL10) & Black Wire (TL20) are dressed into Wire Clamper
properly.
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