Disassembly Of Volume P.c.b - Panasonic SA-PT550E Service Manual

SA-PT550E / SA-PT550EB / SA-PT550EG
Step 3 Upset the unit and release 3 hooks at the bottom
chassis.
Special Note : Avoid placing the set in a position that might
cause damage to the jacks when removing the front panel.
Step 4 Detach the front panel slightly forward in the direction of
arrows.
Caution: Do not attempt to exert strong force when
detaching the front panel.
Step 5 Detach the USB shield wire from the connector
(FP9002) from USB P.C.B.
Caution: Remember to attach USB shield wire during
assembling.
Step 6 Remove the front panel.

10.6. Disassembly of Volume P.C.B.

· Follow (Step 1) to (Step 3) of Item 10.3.
· Follow (Step 1) to (Step 4) of Item 10.4.
· Follow (Step 1) to (Step 6) of Item 10.5.
Step 1 Remove the volume knob from the front panel.
· Disassembly of Earth Spring
Step 2 Remove 1 screw from the earth spring.
Step 3 Remove the earth spring.
· Disassembly of Volume P.C.B.
Step 4 Remove 3 screws from Volume P.C.B.
Step 5 Release the hook & remove Volume P.C.B.
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