Hitachi SM0541, Руководство по обслуживанию

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34
CP-S235 (C10SM2)
CN
1
Duct
E800
E801
E804
EM01
ET01
Main board
Control board
E803
E802
P501
P601
E302
E805
P701
ESPL
E301
E7A1
FEB8
TSW
Duct and drive board mounting wiring
CNSH CNPOW
CNLC
#6460
LED
board
back side of set
Down 45
o
Attach flexible cable as shown below.
Screw CNSH as shown below.
Pass CNME, #6430, and A83
leads below LED board fitting
and arrange in groove located
at top of ventilation duct.
Pull lead toward front of set
as shown and maintain slack.
(To prevent lead getting
caught in upper case rib.)
1. Mounting duct
(1) Do not wedge lamp lead.
(2) Do not wedge CNLC and CN1.
(3) Attach TSW
Check that TSW marking reads
"YS11A90A-**," and assemble
with marked surface down.
Arrange CNSH lead
between main board
and sub board shield
(to prevent wedging
between main board
and upper case).
2. Mounting drive board
(1) Connect CNPOW and #6460 (Underside of board: exercise caution).
(2) Connect CNBAR, CNLC, A83, #6800, #6430, CNRM, CNME, #3055,
and CNSH connectors.
(3) Connect LCD panel cable.
Arrange #6460 lead
eliminating slack and
secure with fastener
located on top of power
block (to prevent interference
with projection lense).
Connector
base
Insert flexible cable into connector
base properly.
(Confirm cable facing correct direction
as connector is top contact type.)
Move lock hinge in direction of
arrow and lock properly.
flexible Cable
CNSH
Shield
Main board
I/O metal
A83
#6800
CNME
CNRM
R/C
board
CNPC FEB7
#6430
CNBAR
Secure CNBAR and
#6460 with fastener
located on top of
power block.
Pay attention
to angles.
75 90
o
Run CNPC through FEB7
and then clamp it down.
Nestle the FEB8 in the remote control board so that it will not move,
then tape the CNRM leads to the ZTP1 on the insides of the bottom
case. (This prevents the leads from getting pinched by the screw
clamp bosses on the upper and bottom cases and also prevents
the adjustable feet on the cases from coming into contact with
each other.)
#3055
ZTP2
Guide TSW along
duct groove and
secure to ZTP2
with tape.
Lamp
lead
CNRM
FEB8
0 5mm
Wiring diagram 5 (C10SM2)