Checking & Repairing Regulator P.c.b; Checking & Repairing Power P.c.b - Panasonic SA-PTX7P Service Manual

Caution Note: Keep the tuner earth spring in safe place.
Avoid denting the spring. Place the tuner earth spring back
during assembling.
Step 10 Move aside Main P.C.B. in order to remove 3 screws
from Audio P.C.B.
Step 11 Connect cables at the connectors (CN693) on
Wireless Adapter P.C.B. and (CN202) on Audio P.C.B.
Step 12 Place Main P.C.B. to its original position.
Step 13 Flip Audio P.C.B. to the side B vertically and position
it according to the diagram shown.
Note Insulate Audio P.C.B. from other parts with insulating
material (eg. plastic).
14.5. Checking & Repairing
Regulator P.C.B.
Step 1 Remove the top cover assembly.
Step 2 Remove the top shield.
Note: Regulator P.C.B. can be checked at its original position.
14.6. Checking & Repairing Power
P.C.B.
• • • • Follow (Step 1) to (Step 8) of Item 14.1.
Step 1 Disassemble the front panel.
Step 2 Disassemble Panel P.C.B., Tact-1 P.C.B. & Tact-2
P.C.B.
Step 3 Remove 3 screws from Power P.C.B.
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