- 2 -
LED indicator doesn't illuminate.
Check the STBY5 (5V).
Projector doesn't enter the stand-by mode.
Is the lead wire
between the PFC PCB ASSY
and the POWER PCB ASSY
connected properly?
Connect the lead wires properly.
Replace the wires if damaged.
Is LSTBY5 (5V) output?
(2-pin of the RH and SH
connectors)
Failure in the POWER PCB ASSY.
Check F9F0 (PFC PCB ASSY) and
F9G0 (POWER PCB ASSY). If they
are blown, eliminate the cause of the
failure and replace them.
Check the connections of the
PCB-MAIN and the PCB-KEY.
Or, the MAIN PCB ASSY and the KEY
PCB ASSY have a failure.
Yes
No
Yes
No
Power source system 1
Содержание DLP XD8100U
Страница 9: ... 4 PCB LOCATION Fig 1 1 2 7 5 8 3 4 6 9 10 11 12 13 14 ...
Страница 11: ... 6 EXPOSED VIEW Fig 2 1 5 3 Fx1 Hx2 7 2 Dx2 Cx3 8 Ex1 Gx1 1 Ax1 4 6 Kx2 Jx1 Bx1 9 DLP ASSY ...
Страница 13: ... 8 Chassis ASSY 1 Fig 2 2 1 Ax10 Bx2 Cx2 4 5 Fx5 Gx2 Hx2 6 8 9 2 Kx5 Lx3 3 Dx2 7 Jx1 Ex2 ...
Страница 15: ... 10 1 Ax5 4 5 6 8 7 Bx2 Cx4 Dx2 Ex4 Hx2 11 2 3 10 9 Hx2 Fx1 Gx2 Chassis ASSY 2 Fig 2 3 ...
Страница 22: ... 17 1 2 3 4 5 6 7 8 9 10 E x 2 C x 2 D x 2 B x 2 A x 2 Filter ASSY Fig 2 7 ...
Страница 146: ... MEMO ...