Service Position; Checking, Repair Tray Motor P.c.b And Sensor P.c.b; Checking, Repair Main P.c.b; Checking, Repair Dvd Module P.c.b - Panasonic SA-HT730P Service Manual

12 Service Position

Prepare service tools before proccess service position.
Service Tools
Loading Motor P.C.B - Main
P.C.B
12.1. Checking, Repair Tray Motor
P.C.B and Sensor P.C.B
· Follow the (Step 1) - (Step 2) of Item 11.1.
· Follow the (Step 1) - (Step 6) of Item 11.2.
· Follow the (Step 1) of Item 11.3.
Step 1 Upset tray assembly.

12.2. Checking, Repair Main P.C.B

· Follow the (Step 1) - (Step 2) of Item 11.1.
· Follow the (Step 1) - (Step 7) of Item 11.2.
· Follow the (Step 1) of Item 11.3.
· Follow the (Step 1) of Item 11.4.
· Follow the (Step 1) - (Step2) of Item 11.5.
Step 1 Change 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.
REEX0465 (11 pin)
(REZ1483) to extended
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.
cable
21
SA-HT730P / SA-HT730PC / SA-HT730PX