Hitachi C11XM25, Руководство по обслуживанию

Страница: 35 / 72

35
CP-X444(C11XMB)/CP-X440(C11XM25)
Wiring diagram 6
E807
E805
P701
E802
P601
P501
EF01
E806
E301
E804
E800 E801 E803
E302
Wiring when attaching the shield sheet
When attaching the shield sheet (1) Connect CNPW1, #6800 (exter-
nal
air
temperature
sensor),
CNBAR, and exhaust fan
(2) Attach TSW, confirm stamp, and
fasten with tape
(3) Connect the liquid crystal panel’
s flexible cables
(4)
Connect
speaker
lead
to
the
main board
Connect
the
speaker
cable
from
the
upper case. To prevent it touching the projection lens, style it
in the direction
of the arrow (on the power supply block side) before attaching the upper case.
#6800
CNBAR
Wire
CNBAR
from
the
slit
in
the shield sheet to the top of the shield sheet, making sure to
wire
it
below
CNPW1
and
TSW. Wire
CNPW1,
#6800,
TSW,
and
the
exhaust
fan
cables
on
the
surface
of
the
shield
sheet.
CNPW1
Exhaust
fan
Wire
the
exhaust
fan
cables from the slit in the shield sheet to the top of the shield sheet.
Fasten
the
TSW
and
exhaust
fan
cables
to
the
shield
sheet
with
tape,
in
the
position
indi-
cated
on
the
diagram.
Pull
the
exhaust
fan
cable
in
the
direc-
tion of the arrow to ensure a sur- plus of length.
ZTP1
Confirm
that
the
TSW
is
stamped
with
“YS11A90A-D**,”
and
attach
it,
with
the
stamped
side facing the lamp. (**
indicates
the
manufacturer’s
symbols)
TSW
Approx.
10 mm
Shield sheet
Main board
Important