Panasonic SA-PTX7P, Руководство по обслуживанию

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Step 2 Remove 1 screw from the regulator diode (D725/D758).
Step 3 Remove the regulator diode (D725/D758) from the
regulator heatsink.
Caution: Handle the regulator heatsink with caution due to
its high temperature after prolonged use. Touching it may
lead to injuries.
Note : Refer to the diagram of Power P.C.B. (Item 11.9.) for
location of the parts.
11.12. Disassembly of Regulator
P.C.B.
• • • •
Follow (Step 1) to (Step 3) of Item 11.3.
•
• •
•
Follow (Step 1) to (Step 2) of Item 11.4.
•
• •
•
Follow (Step 1) to (Step 9) of Item 11.7.
Step 1 Remove 1 screw from Power P.C.B.
Step 2 Remove the shield wire J3 (brown).
Caution: Remember to attach the shield wire (brown)
during assembling.
Step 3 Detach Regulator P.C.B. from the connectors (PP701,
PP702 & PP703) on Power P.C.B.
Step 4 Remove Regulator P.C.B. from the P.C.B. holders.
11.13. Disassembly of DVD Module
P.C.B
• • • •
Follow (Step 1) to (Step 3) of Item 11.3.
• • • •
Follow (Step 1) to (Step 2) of Item 11.4.
• • • •
Follow (Step 1) to (Step 9) of Item 11.7.
Step 1 Remove 2 screws from DVD Module P.C.B.
Step 2 Detach FFC cables from the connectors (FP8251,
FP8531 & P3007) on DVD Module P.C.B.
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SA-PTX7P