Service Position; Checking & Repairing Panel; Checking & Repairing Mic; Checking & Repairing Main - Panasonic SA-PT550GCP Service Manual

SA-PT550GCP

12 Service Position

12.1. Checking & Repairing Panel
P.C.B.
Step 1 Remove the top cabinet.
Step 2 Remove the DVD lid.
Step 3 Disassemble the front panel.
Step 4 Disassemble Panel P.C.B.
Step 5 Disassemble Volume P.C.B.
Step 6 Disassemble Mic P.C.B.
Step 7 Disassemble USB P.C.B.
· Servicing Position of Panel P.C.B.
Step 8 Connect FFC cable at the connectors (CN2020,
CN2013 & CN2007) on Main P.C.B and (FP9002) on USB
P.C.B.
Step 9 Turn over Panel P.C.B horizontally and place it
according to the diagram shown below.
12.2. Checking & Repairing Mic
P.C.B.
· Follow (Step 1) to (Step 8) of Item 12.1.
Step 1 Turn over Mic P.C.B horizontally and place it according
to the diagram shown below.
12.3. Checking & Repairing Main
P.C.B.
Step 1 Remove the top cabinet.
Step 2 Remove the DVD lid.
Step 3 Disassemble the front panel.
Step 4 Disassemble Volume P.C.B.
Step 5 Disassemble Mic P.C.B.
Step 6 Disassemble Panel P.C.B.
Step 7 Disassemble USB P.C.B.
Step 8 Disassemble Wireless Adapter P.C.B.
Step 9 Disassemble the rear panel.
Step 10 Disassemble the DVD mechanism unit.
Step 11 Disassemble DVD Module P.C.B.
Step 12 Disassemble Main P.C.B.
Step 13 Disassemble D-Amp P.C.B.
Step 14 Disassemble SMPS, AC-Inlet & Voltage Selector
P.C.B.
· Servicing Position of Main P.C.B.
Step 15 Position Volume P.C.B., Mic P.C.B., Panel P.C.B.,
USB P.C.B., Wireless Adapter P.C.B., DVD mechanism unit,
DVD Module P.C.B., Main P.C.B., D-Amp P.C.B., SMPS
P.C.B., AC-Inlet & Voltage Selector P.C.B. according to to
diagram shown below.
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