
12
CP-X444(C11XMB)/CP-X440(C11XM25)
Power can not be turned on
Are
voltage input at
pins (1)(4)(6)(8) of E800
on the PWB assembly
Main at standby
mode?
(1): 0V
(4): +15V
(6): +6.6V
(8): +4.1V
Power unit (circuit)
Fuse on the
Filter unit
Filter unit
NO
YES
Disconnect
TSW form Power unit
(circuit). And check
TSW short or
open?
PWB assembly Main
Short
TSW
Open
What is the state of
TEMP indicator D302?
Not light
Blinks
Jump to * on the page 13
What is the state of
LAMP indicator D303?
Not light
Blinks
Short (0 )
Unplug
power cord and
disconnect cable CNLC from
E803, then measure resistance
between pins (1)
and (2) of
CNLC.
Open
PWB assembly Limit SW
PWB assembly Main
Is the LAMP DOOR
set?
OK
Set the LAMP DOOR
NG
Содержание C11XM25
Страница 36: ...36 CP X444 C11XMB CP X440 C11XM25 8 Disassembly diagram ...
Страница 37: ...37 CP X444 C11XMB CP X440 C11XM25 ...
Страница 54: ...54 CP X444 C11XMB CP X440 C11XM25 MEMO ...
Страница 55: ......
Страница 70: ...MEMO ...
Страница 72: ...QR64691 Digital Media Division Printed in Japan JE CP X444 CP X440 YK No 0555 ...