Read Sony KLV-40ZX1 (serv.man2) Service Manual online
KLV-40ZX1 (GE) 2-12
2-2-4. NO LINK
NG
OK
Remote control
RF Module
(Pearing)
Take it near a monitor
and check it
Setting place
Do link a monitor ?
NG
NG
OK
Replace
the BC board
LF Block
(LFTX)
BC board
Replace
the LF Block
(LFTX)
NG
Replace
the DB1C board
DB1C board
OK
OK
OK
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