Diagnosis - Christie APS Series Service Manual

6. Diagnosis

Do not light the light source with the upper case opened because this projector is equipped with
a laser light source.
■ Check points
EW71 : Connected to
(PHOSPHOR WHEEL motor flexible cable)
EA01 : Connected to (SPEAKER)
EW35 : Connected to
(PHOSPHOR WHEEL temperature sensor)
E806 : Connected to
(PHOSPHOR WHEEL FAN)
E804 : Connected to
(LD HEAT PIPE FAN 2)
EW34 : Connected to
(LD temperature sensor)
EW76 : Connected to (B Illuminance sensor)
E803 : Connected to
(LD HEAT PIPE FAN 1) EP02 : Connected to (CNFREM)
NOTE:
1) The picture above shows the inside of the projector after the UPPER CASE is removed.
2) Wiring shown in this picture may differ from mass-products.
LWU650-APS/LWU530-APS
Service Manual
LWU650-APS / LWU530-APS
WARNING
P501, P601, P701 :
Connected to (RGB panel flexible cable)
18
E801 : Connected to (B PANEL FAN)
E802 : Connected to (G PANEL FAN)
EW32 : Connected to CNFL2
(Internal air sensor PCB)
E800 : Connected to CNMPW
(POWER UNIT CIRCUIT PCB)
E807 : Connected to (R PANEL FAN)
EW77 : Connected to
E805 : Connected to
(R Illuminance sensor)
(POWER UNIT CIRCUIT FAN)
020-001522-01 Rev. 1 (11-2018)
LIT MAN SERV APS Series
EW31 : Connected to CNFL1
(External air sensor PCB)