Panasonic SA-VK870EE, Руководство по обслуживанию

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Note: For description of the disassembly procedures, see
the Section 9.
12.1. Checking and Repairing of
Main P.C.B.
Step 1 Remove the top cabinet.
Note: Main P.C.B. can be checked at its original position.
12.2. Checking and Repairing Panel
P.C.B., Deck P.C.B., Tact
Switch P.C.B., Music Port
P.C.B. and Mic P.C.B.
Step 1 Remove the top cabinet.
Step 2 Detach 27P FFC cable at connector (CN2807) on Main
P.C.B..
Step 3 Detach 2P cable at connector (CN2813) on Main
P.C.B..
Step 4 Detach 5P cable at connector (CN8002) on USB
P.C.B..
Step 5 Detach 21P FFC cable at connector (CN2803) on Main
P.C.B..
Step 6 Detach 10P FFC cable at connector (CN2806) on Main
P.C.B..
Step 7 Detach 2P cable at connector (CN2812) on Main
P.C.B..
Step 8 Remove 1 screw on AC Inlet P.C.B. to remove 1P
grounding wire.
Step 9 Release the claws outwards on both sides.
Step 10 Release the catches at both sides.
11 Service Fixture and Tools
Prepare service tools before process service position.
Service Tools Remarks
Main P.C.B. (CN2808) - D-Amp P.C.B. (CN5050) REEX0930 (17P FFC Cable) [M](RTL)
Main P.C.B. (CN2701) - SMPS P.C.B. (CN5802) REXX0680 (11P Cable) [M](RTL)
SMPS P.C.B. (H5801) - D-AMP P.C.B. (CN5500) REXX0683 (8P Flat Cable) [M](RTL)
12 Service Positions
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SA-VK870EE