Read Sony KDL-40ZX1 (serv.man2) Service Manual online
KDL-40ZX1 (AUS/NZ) 2-17
2-2-6. NO PICTURE, NO SOUND
1) TUNER INPUT
Check XMB
Check LINK
NG
LINK Error
NG
RF cable
Check RF cable to
the Media Receiver
OK
OK
NG
NG
OK
Check RF cable in
the Media Receiver
RF cable
BE Board
2) VIDEO/HD DVD INPUT
Check XMB
Check LINK
NG
LINK Error
NG
H1A Board
Replace
the H1A Board
OK
OK
NG
NG
OK
Check Harness
between the H1A Board
and the BE Board
Harness
BE Board
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