- 65 -
- 65 -
Troubleshooting
●
No Power
6.35V
6.35V
S3.3V
16V
9V
-6V
S9.6V
S6V
5VB
16V_M
-5V
S16V
FAN_A24V
FAN_A24V
FAN_B12V
FAN_B12V
K66A
K66E
K66F
K66D
K66G
UNIT_SUB-POWER
FAN-ON/OFF FAN-A ADJ.
FAN-A ADJ.
FAN-A ADJ.
PWR-SW
SCL/SDA
SCL/SDA
Q23
Q2
Q9
Q6
IC6
I/O EXP
IC5
I/O EXP
IC1
CONTROL
IC2
CONTROL
Q12
Q14
Q16
Q18
Q1
Q5
FAN-ON/OFF
FAN-ON/OFF
FAN-B ADJ.
FAN-C ADJ.
FAN_C12V
-6V
16V
FAN_C12V
FL
FL
FL
6
2
1
3
2
3
2
1
3
2-3
5-6
7
9
23
15,16
28
9
1
13
19
25
27
29
FAN-B ADJ.
FAN-C ADJ.
TO
M
A
IN
B
O
ARD "K8D"
FROM POWER BO
ARD
"K6D"
FROM SWIT
CHING POWER SUPPL
Y
"A902"
1
K66L
PF
25V
TP7614
TP7611
PWR-SW
PWR-SW
Check the Unit_ Sub Power.
●
Flow chart of projector condition
AC OFF
(with AC power supply and Mains SW : ON)
(90 sec.)
(90 sec.)
(Lamp : OFF)
(Lamp : ON)
(Lamp : OFF)
<ACCIDENT>
(20 sec.)
(5 sec.)
(B)
(A)
(with signal or any button)
(with signal
or any button)
(no signal for 30 sec.)
(no signal for
user setting time)
STAND-BY
COOLING
POWER ON
POWER OFF
WARNING
NORMAL
LAMP TIME
DISPLAY
SERVICE
MODE
SUSPEND
COUNTDOWN
SUSPEND
COOLING
<RECOVER>
<ACCIDENT>
(Lamp error)
SUSPEND
(ON/OFF button
or SERIAL)
(Lamp : ON)
(ON/STAND-BY button)
(ON/OFF button)
(A) : Press and hold MENU and IMAGE
buttons on the projector for 3 sec.,
or press MENU button on the remote
control unit for 20 sec..
(B) : Press and hold POWER ON/STAND-
BY button on the projector or on the
remote control unit for 20 sec..
Summary of Contents for PLC-XF47
Page 153: ... 153 Mecanical and Optical Parts 53 72 68 52 118 120 126 55 54 69 69 70 70 101 123 ...
Page 154: ... 154 Mecanical and Optical Parts 102 103 115 114 114 121 121 125 112 119 118 122 117 ...
Page 155: ... 155 Mecanical and Optical Parts 71 116 71 116 116 116 111 80 111 110 110 78 81 79 ...
Page 195: ... 195 ...
Page 196: ...SM5110880 PLC XF47 SEP 2007 BB 350 Printed in Japan ...
Page 218: ......