Panasonic SA-HT640WP - 11 Service Fixture and Tools; 12 Service Positions; Checking & Repair Main P.C.B., Power P.C.B., FL and; Head Phone P.C.B

12.1. Checking & Repair Main
P.C.B., Power P.C.B., FL and
Head phone P.C.B.
· Follow the Item 10.5.
· Follow the (Step 1) - (Step 4) of Item 10.6.
· Follow the (Step 1) - (Step 2) of Item 10.7.
· Follow the (Step 1) - (Step 3) of Item 10.8.
· Follow the (Step 1) - (Step 3) of Item 10.9.
· Follow the (Step 1) - (Step 3) of Item 10.10.
Step 1 Change cable (REEX0524) to extended cable
(REEX0633) .
Step 2 Change cable (REZ1483) to extended cable
(REEX0465) .
Step 3 Connect all the cables.
Step 4 Connect 2 fans.
Step 5 Turn over Power P.C.B., Main P.C.B., FL P.C.B. and
Head phone P.C.B.
Step 6 Position mechanism base block and tray assembly in
horizontally.
Step 7 Connect the AC cord and switch on the power.
Step 8 Insert CD into tray assembly.
Step 9 Press DISC SELECTOR button to lock the CD. For
example, press “1” of “5 DISC SELECTOR” if the CD is placed
at the first tray.
12.2. Checking & Repair DVD
Module P.C.B
· Follow the Item 12.1.
Step 1 Remove 4 screws of DVD module P.C.B.
11 Service Fixture and Tools
Prepare service tools before proccess service position.
Service Tools
Loading Motor P.C.B. - Main
P.C.B.
REEX0633 (11 pin)
Sensor P.C.B. - Power P.C.B. REEX0465 (11 pin)
12 Service Positions
46
SA-HT640WP / SA-HT640WPC