Sony KDL-40CX525 Service Manual page 41

SEM IMAGEM
Sem Imagem
NO
Press HOME Key
XMB (Menu) displayed?
YES
B* Board
KDL-32CX525/40CX525/46CX525
SEÇÃO 5 - FLUXOGRAMA E DIAGRAMAS
12V OK
LCD PANEL_VCC
At JL6004 on the BL_ON at JL6018
B* Board on the B* Board
12V NG
Replace Harness
G* Board between G* Board
Change B* Board
FIGURE 5-9. ERRO NA IMAGEM
BL_ON:H
Check
BL_ON: L
NG
Harness
(G* Board to
B* Board)
to B* Board
OK
NG
G* Board
OK
B* Board
NG
Replace LCD PANEL
the LVDS Harness (TCON)
OK
Harness
(LVDS)
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