Disassembly And Checking Of Speaker; Disassembly And Checking Of D-Amp B (3Ch) & Fan; P.c.b - Panasonic VIERA SA-BX500EB Service Manual

Step 4 Flip the DSP P.C.B. as arrow shown.
Step 5 Proceed to check Side B of DSP P.C.B..
7.5. Disassembly and checking of
Speaker P.C.B.
• • • • Follow (Step 1) to (Step 4) of Item 7.3.
Step 1 Remove 5 screws at rear panel.
Step 2 Move the Speaker P.C.B. as arrow shown.
Step 3 Proceed to check the Speaker P.C.B.
Caution: Insulate Speaker P.C.B. from other parts by insulating
material (e.g.: plastic).
7.6. Disassembly and checking of
D-Amp B (3CH) & Fan P.C.B.
• • • • Follow (Step 1) to (Step 4) of Item 7.3.
• • • • Follow (Step 1) to (Step 3) of Item 7.5.
Step 1 Detach 12P cable at the connector (JW4602) on
Speaker P.C.B..
Step 2 Detach 9P cable at the connector (JW4603) on Speaker

P.C.B..

Step 3 Flip Speaker P.C.B. as arrow shown
31
SA-BX500EB / SA-BX500EE / SA-BX500EG