Wiring of MAIN PCB -3
Wiring of MAIN PCB B-side (the side which connector equipped on) (1 of 2)
Wire the cable for each connector according to the picture below.
EW71 : Connected to
(PHOSPHOR WHEEL motor)
*Connect FFC cable with a contact upwards.
EA01 : Connected to (SPEAKER)
EW35 : Connected to
(CNFWT) (FW temperature sensor)
E806 : Connected to
(PHOSPHOR WHEEL FAN)
E804 : Connected to (HEAT PIPE FAN2)
EW34 : Connected to
(LD temperature sensor)
*Connect FFC cable with a contact upwards.
E803 : Connected to (HEAT PIPE FAN1)
LWU650-APS/LWU530-APS
Service Manual
LWU650-APS / LWU530-APS
MAIN PCB B-side
(the side which connector equipped on) (1 of 2)
Slide a stopper to the direction which FPC cable
will be connected in advance.
Insert the cable until it touches to the end,
then slide the stopper to the opppsite direction to fix.
EW76 : Connected to
(CNOPB) (Illuminance sensor blue)
EP02 : Connected to (CNFREM)
46
FFC cable connection of PHOSPHOR WHEEL motor
(magnified)
[NOTE]
When connecting FFC cable of
PHOSPHOR WHEEL motor, put the excessive
length of it in the lower space by finger.
HEAT PIPE FAN1 lead
Wire CNOPB under HEAT PIPE FAN1 lead,
CNFREM, and itself after passing through a clamp,
and curl it together with them.
020-001522-01 Rev. 1 (11-2018)
LIT MAN SERV APS Series