Sharp XG-C330X Service Manual ▷ View online
XG-C330X/C430X
v
WARNING:
High brightness light source, do not stare into the beam of light, or view directly. Be especially
careful that children do not stare directly in to the beam of light.
careful that children do not stare directly in to the beam of light.
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS UNIT TO
MOISTURE OR WET LOCATIONS.
MOISTURE OR WET LOCATIONS.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE CABINET.
NO USER-SERVICEABLE PARTS EXCEPT LAMP UNIT.
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL.
The lighting flash with arrowhead within a
triangle is intended to tell the user that
parts inside the product are risk of electric
shock to persons.
triangle is intended to tell the user that
parts inside the product are risk of electric
shock to persons.
The exclamation point within a triangle is
intended to tell the user that important
operating and servicing instructions are in
the manual with the projector.
intended to tell the user that important
operating and servicing instructions are in
the manual with the projector.
CAUTION
AVERTISSEMENT: Source lumineuse de grande intensité. Ne pas fixer le faisceau lumineux ou le regarder
directement. Veiller particulièrement à éviter que les enfants ne fixent directement le
faisceau lumineux.
faisceau lumineux.
AVERTISSEMENT: AFIN D’EVITER TOUT RISQUE D’INCENDIE OU D’ELECTROCUTION, NE PAS PLACER
CET APPAREIL DANS UN ENDROIT HUMIDE OU MOUILLE.
L’éclair terminé d’une flèche à l’intérieur
d’un triangle indique à l’utilisateur que les
pi‘eces se trouvant dans l’appareil sont
susceptibles de provoquer une décharge
électrique.
d’un triangle indique à l’utilisateur que les
pi‘eces se trouvant dans l’appareil sont
susceptibles de provoquer une décharge
électrique.
Le point d’exclamation à l’intérieur d’un
triangle indique à l’utilisateur que les
instructions de fonctionnement et
d’entretien sont détaillées dans les
documents fournis avec le projecteur.
triangle indique à l’utilisateur que les
instructions de fonctionnement et
d’entretien sont détaillées dans les
documents fournis avec le projecteur.
RISQUE
D’ÉLECTROCUTION. NE
PASR ETIRER LES VIS Á
PASR ETIRER LES VIS Á
L’EXCEPTION DE LA VIS DE
REPARATION UTILISATEUR
SPECIFIEES
ATTENTION
ATTENTION: POUR EVITER TOUT RISQUE
D’ELECTROCUTION, NE PAS RETIRER LE CAPOT.
AUCUNE DES PIECES INTERIEURES N’EST REPARABLE
PAR L’UTILISATEUR, A L’EXCEPTION DE L’UNITE DE
LAMPE. POUR TOUTE REPARATION, S’ADRESSER A UN
TECHNICIEN D’ENTRETIEN QUALIFIE.
RISK OF ELECTRIC SHOCK.
DO NOT REMOVE SCREWS
DO NOT REMOVE SCREWS
EXCEPT SPECIFIED USER
SERVICE SCREW.
CAUTION
(INLET Unit)
For continued
protection against a
risk of fire, replace
only with same type
fuse. 6.3A, AC250V (F801)
protection against a
risk of fire, replace
only with same type
fuse. 6.3A, AC250V (F801)
PRECAUTION
(Unité d'admission)
Pour une protection
continue contre un
risques d’incendie, ne
remplacer qu’avec un
fusible du même type fuse.
continue contre un
risques d’incendie, ne
remplacer qu’avec un
fusible du même type fuse.
6.3A, AC250V (F801)
6.3A 250V
6.3A 250V
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
XG-C330X/C430X
vi
Precautions for using lead-free solder
Employing lead-free solder
• "PWBs" of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals. The
alphabetical character following LF shows the type of lead-free solder.
Example:
Using lead-free wire solder
• When fixing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional lead wire solder may cause dam-
age or accident due to cracks.
As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40
°C, we recommend you to use a dedicated soldering
bit, if you are not familiar with how to obtain lead-free wire solder or soldering bit, contact our service station or service branch in your area.
Soldering
• As the melting point of lead-free solder (Sn-Ag-Cu) is about 220
°C which is higher than the conventional lead solder by 40 °C, and as it has poor
solder wettability, you may be apt to keep the soldering bit in contact with the PWB for extended period of time. However, Since the land may be
peeled off or the maximum heat-resistance temperature of parts may be exceeded, remove the bit from the PWB as soon as you confirm the
steady soldering condition.
peeled off or the maximum heat-resistance temperature of parts may be exceeded, remove the bit from the PWB as soon as you confirm the
steady soldering condition.
Lead-free solder contains more tin, and the end of the soldering bit may be easily corroded. Make sure to turn on and off the power of the bit as
required.
required.
If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after every use of it.
When the tip of the soldering bit is blackened during use, file it with steel wool or fine sandpaper.
• Be careful when replacing parts with polarity indication on the PWB silk.
Lead-free wire solder for servicing
Part No.
Description
Code
ZHNDAi123250E
J
φ0.3mm 250g(1roll)
BL
ZHNDAi126500E
J
φ0.6mm 500g(1roll)
BK
ZHNDAi12801KE
J
φ1.0mm 1kg(1roll)
BM
L
F a
Indicates lead-free solder of tin, silver and copper.
XG-C330X/C430X
1 – 1
XG-C330X
Service Manual
CHAPTER 1.
OPERATION MANUAL
[1] Specifications
XG-C330X/C430X
1 – 2
[2] Parts Name and Basic Operation
MENU
button
F
o
r
d
ispla
y
ing
adjustment
and
setting
screens
.
AUTO
S
YNC
b
utton
For
automatically
adjusting
images
when
connected
to
a
computer.
ENTER
button
F
o
r
setting
items
selected
or
adjusted
on
the
m
enu.
KEYSTONE
b
utton
For
entering
the
Keystone
Correction
m
ode.
STANDBY/ON
button
For
turning
the
power
on
and
putting
the
p
rojector
into
standby
mode.
Remote
control
sensor
Adjustment
buttons
(//
/
)
F
o
r
selecting
and
adjusting
on-screen
items
.
Speaker
Focus
ring
F
o
r
adjusting
the
focus
.
Zoom
knob
F
o
r
enlarging/
reducing
the
p
icture
.
Air
filter/Intake
vent
(on
the
bottom
o
f
the
projector)
Push
both
sides
of
the
lens
c
ap
to
attach
or
remove.
RETURN
b
utton
F
o
r
retur
ning
to
the
p
re
vious
displa
y.
INPUT
buttons
For
switching
input
mode.
Volume
buttons
For
adjusting
the
speaker
sound
level.
Temperature
w
arning
indicator
Lamp
indicator
Power
indicator
Height
Adjustment
button
Height
Adjustment
button
Tilt
dial
Adjustment
foot
Adjustment
foot
ECO/QUIET
button
F
o
r
lo
w
e
ring
the
noise
of
the
cooling
fan
and
e
x
tending
the
lamp
lif
e
.
Projector
To
p
V
ie
w
Fr
ont
Vie
w
Attaching
the
lens
cap
After
putting
the
lens
cap
s
trap
on
the
lens
cap,
pass
the
other
e
nd
of
the
s
trap
through
the
hole
o
n
the
front
side
of
the
projector
,
n
e
x
t
to
the
lens
,
a
s
s
ho
wn
in
the
illustration.
Projector
(Rear
View)
*
U
sing
the
K
ensington
Lock
•
T
his
p
rojector
has
a
K
ensington
Security
Standard
c
onnector
for
use
w
ith
a
K
ensington
MicroSaver
Security
System.
Refer
to
the
information
that
c
ame
w
ith
the
system
for
instructions
on
how
to
use
it
to
s
ecure
the
projector
.
Intake
vent
Carrying
handle
Remote
control
sensor
Exhaust
v
ent
AC
socket
Connect
the
s
upplied
power
c
ord.
*
K
ensington
Security
Standard
connector
LAN
terminal
Terminal
for
controlling
the
projector
using
a
computer
via
n
etwork.
RS-232C
terminal
Terminal
for
controlling
the
projector
using
a
computer.
USB
terminal
Terminal
connecting
w
ith
the
USB
terminal
on
the
computer
for
u
sing
the
supplied
remote
control
a
s
the
computer
mouse.
COMPUTER/COMPONENT
2
input
terminal
Terminal
for
C
omputer
RGB
and
C
omponent
signals.
á
á25
23
á
DVI-D
input
terminal
Terminal
for
DVI
Digital
RGB
and
D
igital
Component
signals.
WIRED
REMOTE
terminal
For
connecting
the
remote
control
to
the
p
rojector
when
the
signals
from
the
remote
control
cannot
reach
the
remote
control
sensor.
AUDIO
input
terminal
Shared
a
udio
input
terminal
for
COMPUTER/COMPONENT
2
a
nd
DVI-D.
AUDIO
output
terminal
COMPUTER/COMPONENT
1
input
terminal
Terminal
for
Computer
RGB
and
Component
signals.
AUDIO
input
terminal
Audio
input
terminal
for
COMPUTER/COMPONENT
1
.
S-VIDEO
input
terminal
VIDEO
input
terminal
AUDIO
input
terminal
for
Video
AUDIO
input
terminal
for
S
-video
MONITOR
output
terminal
Output
terminal
for
Computer
RGB
and
Component
signals.
Shared
for
COMPUTER/COMPONENT
1
a
nd
2.
T
erminals
Using
the
Carrying
Handle
When
tr
anspor
ting
the
p
rojector
,
carr
y
it
b
y
the
carr
ying
handle
o
n
the
side
.
•
A
lways
p
ut
on
the
lens
c
ap
to
prevent
d
amage
to
the
lens
w
hen
transporting
the
projector
.
•
D
o
not
lift
or
carry
the
p
rojector
b
y
the
lens
or
the
lens
c
ap
as
this
may
damage
the
lens.
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