Panasonic SA-PT550GCP, Service Manual

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Step 1 Remove 2 screws from the DVD mechanism unit.
Step 2 Detach FFC cable from the connectors (FP8251 &
FP8531) on DVD Module P.C.B. and (CS901) on Tray Loading
P.C.B.
Step 3 Lift up & remove the DVD mechanism unit.
10.12. Disassembly of Relay 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 3) of Item 10.11.
Step 1 Remove 2 screws from the Relay P.C.B.
Step 2 Detach FFC cable from the connectors (FP8002 &
FP8004)
Step 3 Remove Relay P.C.B.
Caution : Do not use strong or excessive force to avoid
damage to FFC cables.
10.13. Disassembly of DVD Module
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 3) of Item 10.11.
· Disassembly of Mecha Chassis
Step 1 Release the claws of the mecha chassis in the direction
of arrows at the bottom chassis.
Step 2 Remove the mecha chassis.
· Disassembly of DVD Module P.C.B.
Step 3 Detach the USB shield wire from the connector
(FP9002) on USB P.C.B.
Step 4 Release the claws of two mini clamps on the bottom
chassis in the direction of arrows.
Step 5 Remove the USB shield wire from the mini clamps.
Step 6 Detach FFC cable from the connectors (CN2001 &
CN2010) on Main P.C.B.
Step 7 Remove 1 screw from DVD Module P.C.B.
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SA-PT550GCP