Read Sony RM-PJAW10 / VPL-BW7 Service Manual online
3-3
VPL-BW7
2
Yes
No
Yes
Yes
No
No
No
The lamp ballast
is connected to
J16 on the main board
with the harness
normally ?
The harness
between the
lamp and ballast
is normal ?
F602 on the
power board
blows out ?
The lamp is broken ?
Change the ballast ?
Change F602.
No
Connect the harness securely.
Connect the harness securely.
Yes
Change the lamp.
Change the main board.
Yes
Change the ballast.
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