Panasonic SA-HT733P, Service Manual

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Prepare service tools before proccess service position.
Service Tools
Loading Motor P.C.B - Main
P.C.B REEX0465 (11 pin)
12.1. Checking & Repair Tray Motor
P.C.B and Sensor P.C.B
· Follow the (Step 1) - (Step 2) of Item 11.3.
· Follow the (Step 1) - (Step 6) of Item 11.4.
· Follow the (Step 1) - (Step 2) of Item 11.5.
Step 1 Upset tray assembly.
12.2. Checking & Repair Main P.C.B
· Follow the (Step 1) - (Step 2) of Item 11.3.
· Follow the (Step 1) - (Step 7) of Item 11.4.
· Follow the (Step 1) - (Step 2) of Item 11.5.
· Follow the (Step 1) - (Step 2) of Item 11.6.
· Follow the (Step 1) - (Step2) of Item 11.7.
Step 1 Change cable (REZ1483) to extended cable
(REEX0465).
Step 2 Connect all the cables.
Step 3 Position mechanism base block and tray assembly in
horizontally.
Step 4 Connect the system cable and switch on the power.
Step 5 Insert CD into tray assembly.
Step 6 Press CD mode button to lock the CD.
Step 7 Turn over mechanism base block, tray assembly and
Main P.C.B and position 3 of it in horizontally.
12.3. Checking & Repair DVD
Module P.C.B
· Follow the Item 12.2.
Step 1 Remove 4 screws of DVD module P.C.B.
12 Service Position
27
SA-HT733P