-165-
Troubleshooting
AC
SW901
MAINS
SWITCH
AC
FILTER
PFC-1
PFC-2
AC-DC POWER
K6E
K6F
PFC_SW
IC632
POWER
CONTROL
IC631
SWITCHING
T632
CONVERTER
TRANSFORMER
IC633
POWER
CONTROL
T633
CONVERTER
TRANSFORMER
D647
24.5V
PC631
PC633
PC632
D652
S-6V
Q647
VR631
Q648
24.5V
Q641/Q642
1-4
19
|
22
9
|
12
18
30
27
D648
S6V
D649
S9.6V
D651
16V
Power-On:H
Standby: L
DC POWE
R
K36A
AC-DC power board
●
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.)
(15 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 SELECT
buttons on the projector for more
than 3 seconds
(B) : Press and hold POWER ON/STAND-
BY button on the projector or on the
remote control unit for more than 20
seconds.
Содержание 1 122 511 01
Страница 189: ...189 IC Block Diagrams CXD3550 Gamma IC401 CXA7010 S H IC501 IC1501 IC2501 IC1501 IC1551 IC2551...
Страница 190: ...190 IC Block Diagrams FA5501 PFC IC1601 IC1651 HIN202 RS232C Driver IC3801...
Страница 192: ...192 IC Block Diagrams M62393 DAC IC7802 IC5691 IC5692 PIC17F67 Network IC8301...
Страница 193: ...193 IC Block Diagrams TE7783 I O Expander IC1801...
Страница 201: ...201 Parts Location Diagrams KL8 HDT200000 M01 3 M01 4 Lens shift assembly M01 1 M01 2 M01 2...
Страница 206: ...206 Parts Location Diagrams KL8 HDT200000 Optical filter LC CS L18 Integrator assembly S06 L08 S06...
Страница 207: ...207 Parts Location Diagrams KL8 HDT200000 MIrror R assembly S06 L15 Integrator PBS assembly S06 L08 S06 L19 S06 S06...
Страница 208: ...208 Parts Location Diagrams KL8 HDT200000 Relay lens OUT assembly L06 S06 S06...
Страница 209: ...209 Parts Location Diagrams KL8 HDT200000 L09 L07 In the Optical unit L14 L14 L05 L21 L13 L11 L20 L10 L12...
Страница 210: ...210 Parts Location Diagrams KL8 HDT200000 Optical filters assembly Mirror assembly L15 L15 L17 L16...
Страница 278: ...KL8B Mar 2011 Japan 2011 Eiki Internatinal Inc A key to better communications...
Страница 298: ...A18 SCH_KL8A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A B C D E F G H I J K L A B C D E F G H I J K L NO DATA...