Sharp LC-15S1US User manual

LC-15S1U-S
LC-15S1U-B
SERVICE MANUAL
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored
to its original condition and only parts identical to those specified should be used.
MODELS
LC-15S1U-S
LC-15S1U-B
SHARP CORPORATION This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
LCD COLOR TELEVISION
CONTENTS
»IMPORTANT SERVICE SAFETY PRECAUTION.........................................................................................2
»SPECIFICATIONS ........................................................................................................................................5
»OPERATION MANUAL .................................................................................................................................6
»DIMENSIONS ...............................................................................................................................................9
»REPLACEMENT PARTS LIST....................................................................................................................10
»PACKING OF THE SET ..............................................................................................................................13
Page
OUTLINE
The above model is based on the LC-15S2U-S. Its desktop stand has been redesigned. This Service Manual
covers the modifications only. For other technical data, refer to the Service Manual for LC-15S2U-S (S83G7LC-
15S2U).
S44R9LC15S1US

LC-15S1U-S
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2
CAUTION: FOR CONTINUED
PROTECTIONAGAINSTARISKOF
FIRE REPLACE ONLY WITH SAME
TYPE F3701 (2.0A, 250V), F3301
(1.25A, 250V), F6501 (1.25A, 250V)
AND F6502 (1.25A, 250V) FUSE.
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SAFETY NOTICE
Many electrical and mechanical parts in LCD television
have special safety-related characteristics.
These characteristics are often not evident from visual
inspection, nor can protection afforded by them be
necessarily increased by using replacement components
rated for higher voltage, wattage, etc.
Replacement parts which have these special safety
characteristics are identified in this manual; electrical
componentshavingsuchfeaturesareidentifiedby"å"
IMPORTANT SERVICE SAFETY PRECAUTION
ËService work should be performed only by qualified service technicians who are thor-
oughly familiar with all safety checks and the servicing guidelines which follow:
and shaded areas in the Replacement Parts Lists and
Schematic Diagrams .
For continued protection, replacement parts must be
identical to those used in the original circuit.
The use of a substitute replacement parts which do not
have the same safety characteristics as the factory
recommended replacement parts shown in this service
manual, may create shock, fire or other hazards.
WARNING
1. For continued safety, no modification of any circuit
should be attempted.
2. Disconnect AC power before servicing.
BEFORE RETURNING THE RECEIVER
(Fire & Shock Hazard)
Before returning the receiver to the user, perform
the following safety checks:
1. Inspect all lead dress to make certain that leads are
not pinched, and check that hardware is not lodged
between the chassis and other metal parts in the
receiver.
2. Inspect all protective devices such as non-metallic
control knobs, insulation materials, cabinet backs,
adjustmentandcompartmentcoversorshields,isolation
resistor-capacitornetworks,mechanicalinsulators, etc.
3. To be sure that no shock hazard exists, check for
leakage current in the following manner.
•Plug theAC cord directly into a 110~240 voltAC outlet,
andconnect theDCpower cableinto the receiver'sDC
jack. (Do not use an isolation transformer for this test).
•Using two clip leads, connect a 1.5k ohm, 10 watt
resistor paralleled by a 0.15µF capacitor in series with
all exposed metal cabinet parts and a known earth
ground, such as electrical conduit or electrical ground
connected to an earth ground.
•Use anAC voltmeter having with 5000 ohm per volt, or
higher, sensitivity or measure the AC voltage drop
across the resistor.
•Connect the resistor connection to all exposed metal
parts having a return to the chassis (antenna, metal
cabinet, screw heads, knobs and control shafts,
escutcheon, etc.) and measure the AC voltage drop
across the resistor.
All checks must be repeated with the AC cord plug
connection reversed. (If necessary, a nonpolarized
adaptor plug must be used only for the purpose of
completing these checks.)
Anyreadingof0.75V peak(thiscorrespondsto0.5mA.
peakAC.)ormoreisexcessiveandindicatesapotential
shockhazardwhichmustbecorrectedbeforereturning
the monitor to the owner.
AV
DVM
AC SCALE
1.5k ohm
10W
TO EXPOSED
METAL PARTS CONNECT TO KNOWN EARTH
GROUND
0.15 µF
TEST PROBE

LC-15S1U-S
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3
PRECAUTION: POUR LA
PROTECTION CONTINUE
CONTRE LES RISQUES
D'INCENDIE, REMPLACER LE
FUSIBLE PAR UN FUSIBLE DE
MEME TYPE F3701 (2.0A, 250V),
F3301 (1.25A, 250V), F6501 (1.25A,
250V), F6502 (1.25A, 250V).
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AVIS POUR LA SECURITE
Denombreuses pièces, électriqueset mécaniques, dans
lestéléviseurs présentent des caractéristiquesspéciales
relativesàla sécurité, qui ne sont souventpasévidentes
à vue. Le degré de protection ne peut pas être
nécessairement augmentée en utilisant des pièces de
remplacement étalonnées pour haute tension,
puissance, etc.
Les pièces de remplacement qui présentent ces
caractéristiques sont identifiées dans ce manuel; les
pièces électriques qui présentent ces particularités sont
PRECAUTIONS A PRENDRE LORS DE LA REPARATION
ËNe peut effectuer la réparation qu' un technicien spécialisé qui s'est parfaitement
accoutumé à toute vérification de sécurité et aux conseils suivants.
identifiées par la marque " å" et hachurées dans la
liste des pièces de remplacement et les diagrammes
schématiques.
Pour assurer la protection, ces pièces doivent être
identiques à celles utilisées dans le circuit d'origine.
L'utilisation de pièces qui n'ont pas les mêmes
caractéristiques que les pièces recommandées par
l'usine, indiquées dans ce manuel, peut provoquer des
électrocutions, incendies, radiations X ou autres
accidents.
AVERTISSEMENT
1. N'entreprendre aucune modification de tout circuit.
C'est dangereux.
2. Débrancher le récepteur avant toute réparation.
VERIFICATIONS CONTRE L'INCEN-DIE ET
LE CHOC ELECTRIQUE
Avant de rendre le récepteur à l'utilisateur, effectuer
les vérifications suivantes.
1. Inspecter tous les faisceaux de câbles pour s'assurer
que les fils ne soient pas pincés ou qu'un outil ne soit
pas placé entre le châssis et les autres pièces
métalliques du récepteur.
2. Inspecter tous les dispositifs de protection comme les
boutons de commande non-métalliques, les isolants,
ledosducoffret,lescouverclesoublindagesderéglage
etdecompartiment,lesréseauxderésistance-capacité,
les isolateurs mécaniques, etc.
3. S'assurer qu'il n'y ait pas de danger d'électrocution en
vérifiant la fuite de courant, de la facon suivante:
•Brancher le cordon d'alimentation directem-ent à une
prise de courant de 110-240V. (Ne pas utiliser de
transformateur d'isolation pour cet essai).
•Al'aide de deux fils à pinces, brancher une résistance
de 1.5kΩ10 watts en parallèle avec un condensateur
de 0.15µF en série avec toutes les pièces métalliques
exposées du coffret et une terre connue comme une
conduite électrique ou une prise de terre branchée à la
terre.
•Utiliser un voltmètre CA d'une sensibilité d'au moins
5000Ω/V pour mesurer la chute de tension en travers
de la résistance.
•Toucher avec la sonde d'essai les pièces métalliques
exposéesqui présentent unevoie de retourauchâssis
(antenne, coffret métallique, tête des vis, arbres de
commande et des boutons, écusson, etc.) et mesurer
la chute de tension CA en-travers de la résistance.
Touteslesvérificationsdoivent êtrerefaitesaprèsavoir
inversélaficheducordond'alimentation.(Sinécessaire,
une prise d'adpatation non polarisée peut être utilisée
dans le but de terminer ces vérifications.)
Tous les courants mesurés ne doivent pas dépasser
0.5 mA.
Dans le cas contraire, il y a une possibilité de choc
électrique qui doit être supprimée avant de rendre le
récepteur au client.
AV
DVM
ECHELLE CA
1.5k ohm
10W
AUX PIECES
METALLIQUES
EXPOSEES
BRANCHER A UNE
TERRE CONNUE
0.15 µF
SONDE D'ESSAI

LC-15S1U-S
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4
Precautions for using lead-free solder
1 Employing lead-free solder
"All 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:
2 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 damage 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.
3 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.
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.
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.
Indicates lead-free solder of tin, silver and copper.
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
LFa

LC-15S1U-S
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5
SPECIFICATIONS
Items
LCD panel
Number of dots 921,600 dots VGA
Video color systems N358, N443, PAL, PAL-M, PAL-N, SECAM, PAL-60
TV Standard (CCIR) NTSC/PAL-M/PAL-N
TV function TV Tuning System PLL 181 ch.
STEREO MTS+SAP
CATV 125 ch.
Y/C FILTER 3-LINE COMB FILTER
Brightness 430 cd/m
2
Viewing angles H: 170°V: 170°
Audio amplifier
Speakers AV-IN1 AV-IN1, S-VIDEO-IN
AV-IN2 AV-IN2, S-VIDEO-IN/AV-OUT
Terminals COMPONENT COMPONENT-IN, AUDIO-IN
Antenna F-Type
Headphone Mini-jack for stereo (ø3.5 mm)
OSD language English/French/Spanish
Power supply DC 12 V, AC 110–240 V, 50/60 Hz (AC Adapter), AC 125V MAX (AC Cord)
Power consumption
Weight
Accessories Remote control, Battery (x2), Antenna cable, AC adapter,
AC cord, Cable clamp, Operation manual
LC-15S1U
Model
As a part of policy of continuous improvement, SHARP reserves the right to make design and specification changes for
product improvement without prior notice. The performance specification figures indicated are nominal values of
production units. There may be some deviations from these values in individual units.
37 W: DC 12 V
15”Advanced Super View & BLACK TFT LCD
41 W (0.5 W Standby) AC 120 V (with AC adapter)
9.3 lbs. (4.2 kg),w/o accessories
2.1 W x 2
3 x 7.5 cm, 2 pcs.

LC-15S1U-S
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6
OPERATION MANUAL
12°
35°
•TV/VIDEO, CH ( )/( ), VOL (–)/(+), and MENU on the main unit have the same functions as the same buttons
on the remote control. Basically, this operation manual provides a description based on operation with the remote
control.
DISPLAY AND CONTROL OVERVIEW
MAIN POWER
TV/VIDEO
MENU
CH ( )/( )
VOL (–)/(+)
Upper control panel
Speaker
Controls
* The examples used throughout this manual are based
on the LC-20S1U model.
HEADPHONE jack
Plug the headphone mini-plug into the HEADPHONE
jack located on the front of the TV set.
The screen can be
adjusted backwards to an
angle between 12
degrees and 35 degrees.
The screen cannot be set
up straight. When
changing the angle, make
sure to hold the stand and
adjust the screen to the
best viewable angle.
OPC sensor
Remote control sensor OPC indicator (Optical Picture Control)
The Optical Picture Control indicator lights up green
when the BRIGHTNESS is set to AUTO.
POWER indicator
A green indicator lights when the power is on and a red
indicator lights when in the standby mode (the indicator
will not light when the main power is off).
Adjustable
range
S-VIDEO
(INPUT ONLY)
P
R
AUDIO (L)
P
B
VIDEO
AUDIO (R)
AUDIO (L)
COMPONENT
AUDIO (L)
AUDIO (R)
VIDEO
Y
AV-IN1
Carrying handle
Terminals
AUDIO (R)
S-VIDEO
ANT. (Antenna terminal)
POWER INPUT
(DC12V)
AV-IN2AV-OUT
Stand
* Be careful to prevent the
product from falling over
when adjusting the angle.
Also place the product on
a stable base.
»The screen can be
adjusted backwards to
an angle between 12
and 35 degrees.
When changing the
angle, make sure to hold
the stand and adjust to
the best viewable angle.
Round lock for Kensington
Security Standard Slot.

LC-15S1U-S
LC-15S1U-B
7
CHVOL
POWER
ENTER
BRIGHT
MUTE
SLEEP PIC. FLIP
AUDIO
ONLY
CC
TV/VIDEO
FLASH-
BACK
DISPLAY MENU
REMOTE CONTROL
1 POWER
Switch the Liquid Crystal Television power
on or off.
2 SLEEP
Set the sleep timer.
3 ENTER
Execute a command.
4 DISPLAY
Display the channel and time information.
5 AUDIO ONLY
Output audio without screen image.
6 MUTE
Mute the sound.
7 VOL (+)/(–)
Set the volume.
8 CH ( )/( )
Select channel.
9 MTS
Select audio settings.
10 BRIGHT
Adjust the brightness of the screen.
11 PIC. FLIP
Set the orientation of the picture.
12
'/"/\/|
(Cursor control)
Select a desired item on the screen.
13 MENU
Display the menu screen.
14 CC
Display Closed Caption subtitles.
15 TV/VIDEO
Select a Liquid Crystal Television input
source.
16 FLASHBACK
Return to the previous channel.
17 Channel Select
Set the channel.
110
2
3
5
6
7
8
9
11
12
14
15
16
17
413
PREPARATION
Batteries for the Remote Control
Before using the LCD TV set for the first time, install two (“AAA”size) batteries (supplied). When the
batteries become depleted and the remote control fails to operate, replace the batteries with new
(“AAA”size) batteries.
1
Open the battery
cover.
2
Insert two (“AAA”size)
batteries.
3
Close the battery
cover.
ËSlide the cover while
pressing the ( ) part. ËPosition the positive and
negative ends of the batteries
as indicated in the compart-
ment.
+
–
+
–
ËEngage the claw on the
cover into the battery
housing and slide shut.

LC-15S1U-S
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8
CONNECTING EXTERNAL DEVICES
You can enjoy picture and sound by connecting a VCR or a home video game system to the terminals
located on the rear of the TV set.
When connecting an external device, turn off the power of the main unit first to prevent any possible
damage.
<Example>
•Camcorder
•Home video game system
To AV-IN2 terminal
•PC connection is not possible.
•For the cable, use a commercially available audio/video cable.
•Only connect audio/video signals to AV-IN1 and 2 terminals. Connecting other signals may result in a malfunction.
•AV-IN1 has 2 video input terminals: VIDEO and S-VIDEO. When you connect external devices to both terminals
(and if you select AV-IN1), you can only view pictures from the S-VIDEO terminal. To view the picture from the
VIDEO terminal, do not connect any external device to the S-VIDEO terminal.
•For more information about external device connections, see the manuals of your external devices.
•If HDTV (720P/1080I) signals are input to the COMPONENT terminals, “NOT COMPATIBLE WITH THIS SIGNAL”
will appear and playback cannot be viewed.
Example of external devices that can be connected
To AV-IN1 terminal
* If your external device has a component
terminal, COMPONENT connection is recom-
mended (you can view high-quality pictures).
<Example>
•DVD Player, etc.
Playback from 480 progressive output
for DVD and DTV is available.
<Example>
•VCR
•Laser disc player
* If your external device has an S-video
terminal, S-VIDEO connection is recom-
mended.
To COMPONENT terminal
Connecting a VCR, DVD player or a video camera (AV-IN1/2/COMPONENT)
•If your VCR (or other external devices) has an S-video terminal, S-VIDEO connection is recommended. (Use an
S-video cable.)
•When you connect external devices to both S-VIDEO and VIDEO terminals (and if you select AV-IN1), you can
only view pictures from the S-VIDEO terminal.
•You cannot view multiple or synthesized pictures by connecting two or more external devices. When connecting
an external device, use care to connect the video and audio cables to the corresponding terminals.
To AV-IN1 terminal
To audio/video output
terminal
To S-VIDEO input
terminal
To S-video output
terminal
To AV-IN2 terminal
To audio/video output
terminal
Video
Audio (L)
Audio (R)
Audio (L)
Audio (R)
Y
P
B
P
R
VCR
VCR
Audio (R)
Audio (L)
To COMPONENT input
(Video) terminal
To COMPONENT output
(Audio) terminal
S-video
DVD Player
Camcorder
To S-video input
terminal S-video
Video
To COMPONENT output
(Video) terminal
To S-video output
terminal
To COMPONENT input
(Audio) terminal

LC-15S1U-S
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9
DIMENSIONS
Unit: inch (mm)
14
19
/ 64 (363)
12
5
/
64
(307)
12
3
/
4
(324)
6
15
/
16
(176.2)
9
3
/
32
(231)
17
/
64
(7)
9
51
/ 64 (249)
35°
7
1
/ 8 (181)
9
1
/
64
(229)
11
7
/
32
(285)
6
1
/ 64 (153)
12°
5
5
/ 64 (129)
11
1
/
2
(292)
12
35
/
64
(319)
3
55
/ 64 (98)
5
15
/ 64 (133)
2
21
/ 64 (59)
5
3
/
16
(132)
6
1
/
4
(159)
3
15
/ 16 (100)
3
15
/
16
(100)
1
13
/
16
(46)

Ref. No. Part No. ★Description Code Ref. No. Part No. ★Description Code
10
LC-15S1U-S
LC-15S1U-B
CABINET AND MECHANICAL PARTS
★ MARK: SPARE PARTS-DELIVERY SECTION ★ MARQUE: SECTION LIVRAISON DES PIECES DERECHANGE
PARTS LIST
PARTS REPLACEMENT
Replacementparts which havethese special safetycharacteristics iden-
tified in this manual ; electrical components having such features are
identified by åand shaded areas in the Replacement Parts Lists and
Schematic Diagrams. The use of a substitute replacement part which
doesnohavethe same safety characteristicasthefactory recommended
replacement parts shown in this service manual may create shock, fire
or other hazards.
"HOW TO ORDER REPLACEMENT PARTS"
To have your order filled promptly and correctly, please furnish the fol-
lowing informations.
1. MODEL NUMBER 2.REF.NO.
3. PART NO. 4. DESCRIPTION
in USA: Contact your nearest SHARP Parts Distributor to order. For
location of SHARP Parts Distributor, Please call Toll-Free;
1-800-BE-SHARP
LISTE DES PIECES
CHANGE DES PIECES
Les pi`eces de rechange qui pr élelesentent ces caract éleristiques sp
élecialesdes élecurit éle,sontidentifiélees dans cemanuel: les pi`eces
élelectriques qui pr élesentent ces particularit éles, sont rep éler élee
parla marqueåetsont hachurélees dansles listesde pi`eceset dans
les diagrammes sch élematiques.
Lasubstitutiond'unepi`ecede rechange par une autrequinepréLesente
pas les m éoemes caract éLeristiques de s élecurit éle que la pi`ece
recommandéleeparl'usineetdans ce manuel deservice,peutprovoquer
une éLelectrocution, un incendie ou toutautre sinistre.
"COMMENT COMMANDER LES PIECES DE RECHANGE"
Pour que votre commande soit rapidement et correctement remplie,
veuillez fournir les renseignements suivants.
1. NUMERO DU MODELE 2. NO. DE REF
3. NO. DE PIECE 4. DESCRIPTION
in CANADA: Contact SHARP Electronics of Canada Limited
Phone [phone]
Ref. No. Part No. ★Description Code Ref. No. Part No. ★Description Code
1 Not Available – Cabinet A Ass’y Unit —
1-1 CCABAA584WJ00 X Cabinet AAss’y BB
(LC-15S1U-S)
1-1 CCABAA584WJ01 X Cabinet AAss’y
(LC-15S1U-B)
1-1-1 Not Available – Cabinet A —
1-1-2 HDECQA269WJSA J R/C, LED Cover AE
1-1-3 PSPAHA050WJZZ J Spacer(L), x2 AC
1-1-4 PSPAHA051WJZZ J Spacer(S), x2 AC
1-1-5 TLABZA480WJZZ X Material Label
1-1-6 TLABZA459WJZZ X POP Label
1-1-7 TLABZA635WJZZ X "Energy Star" Label
1-1-8 QEARZ0047CEZZ J Grounding Part AC
1-2 QCNW-B662WJQZ J Connecting Cord(SP) AH
1-3 VSP7530PB628B J Speaker, x2 AN
1-4 XEBSN30P08000 J Screw, x6 AA
2 CCABBA266WJ06 X Cabinet B Ass’y BC
2-1 Not Available – Cabinet B —
2-2 GLEGGA027WJSA J Rubber Leg, x2 AF
2-3 JBTN-A182WJKA J Operation Button AK
2-4 JBTN-A185WJKA J Power Button AF
2-5 LANGF2155CEFW J Round Lock AD
2-6 LANGTA079WJFW J Reinforcement Angle AM
2-7 MSPRCA014WJFW J Power Button Spring AB
2-8 PMLT-A090WJZZ J Light Shielding Spacer, x1 AD
2-9 PMLT-A091WJZZ J Light Shielding Spacer, x2 AC
2-10 XEBSN30P08000 J Screw, x3 AA
2-11 GCOVAA501WJKA J Terminal Cover AK
2-12 TLABZA480WJZZ X Material Label
3 CDAi-A088WJ01 J Stand Ass’y BB
3-1 CDAi-A088WJ02 J Stand Base Ass’y AZ
3-1-1 Not Available – Stand Base —
3-1-2 GLEGGA029WJSA J Rubber Leg, x1 AF
3-1-3 PSPAZA083WJZZ J Spacer, x2 AB
3-2 JHNDPA004WJSA J Stand Handle AT
3-3 XESSN40P10000 J Screw, x8 AB
4 Not Available – 15" LCD Panel Unit Ass’y —
4-1 RLCDTA024WJZZ J 15" LCD Panel Unit CT
4-2 Not Available – Back Shield Ass’y —
4-2-1 PSLDMA252WJFW J Back Shield AR
4-2-2 TCAUZA031WJZZ J Caution Label AB
å4-3 KLMP-0122CEZZ J Lamp Unit BD
4-4 PGiDMA011WJZZ J Light Guide Plate BA
4-5 PMiR-0294CEZZ J Reflection Mirror(L), x2 AG
4-6 PMiR-0295CEZZ J Reflection Mirror(S), x2 AF
4-7 PSHEP0281CEZZ J Reflection/deflection Sheet BE
4-8 PSHEPA141WJZZ J Prism Sheet AX
4-9 PSHEP0283CEZZ J Diffusion Sheet AL
4-10 PSHEP0284CEZZ J Reflection Sheet-1 AG
4-11 PSHEP0285CEZZ J Reflection Sheet-2 AG
4-12 PSHEP0307CEZZ J Reflection Sheet(Cover) AC
4-13 PSLDMA273WJZZ J Shield, x1 AG
4-14 PSLDMA284WJZZ J Shield, x1 AE
4-15 QCNW-B530WJQZ J Connecting Cord AE
4-16 QCNW-B531WJQZ J Connecting Cord AD
4-17 QCNW-B532WJQZ J Connecting Cord AF
4-18 PSPAKA045WJZZ J Spacer, x1 AB
5 HiNDPA837WJSA X Model Label(LC-15S1U-S) AE
5 HiNDPB083WJSA X Model Label(LC-15S1U-B)
6 GCOVAA504WJKA J Bass Cone Cover AD
7 LCHSMA050WJKA J Chassis Frame(R) AK
8 LCHSMA047WJKA J Chassis Frame(L) AL
9 LHLDZA251WJKZ J Power Button Holder AD
10 LX-BZ3442CEF9 J Screw, x4 AB
11 QCNW-B528WJQZ J Connecting Cord AG
12 QCNW-B529WJQZ J Connecting Cord AG
13 QCNW-B533WJQZ J Connecting Cord AG
14 QCNW-B535WJZZ J Connecting Cord AH
15 Not Available – Serial No. Label —
16 XBBS930P05000 J Screw, x1 AA
17 XBPSN30P10JS0 J Screw, x5 AB
18 XBPSN30P18JS0 J Screw, x3 AA
19 XEBSN30P08000 J Screw, x2 AA
20 XEBS930P14000 J Screw, x7 AA
PRINTED WIRING BOARDASSEMBLYS
(NOT REPLACEMENT ITEM)
DUNTKB980FE05 – MAIN Unit —
DUNTKB981WE02 – SUB Unit —
DUNTKB982WE02 – R/C,LED Unit —

11
654321
A
B
C
D
E
F
G
H
LC-15S1U-S
LC-15S1U-B
CABINET AND MECHANICAL PARTS
K
E
M
A
A
A
A
B
C
K
D
M
G
I
H
E
D
Q
L
HI
G
P
Q
O
A
C
B
A
P
O
L
P
3
3-3 3-1
3-2
3-1-3 3-1-2
3-1-1
1-1-1
1-1-7
1-1-6
1-1-8
1-1-4 1-1-4
1-1-2
1-1-5
1-1-3
1-1-3
1-3
1-1
1-3
1-2
1-4
1-4
4-6
4-5
4-4
4-3
2-3
2-1
2-4 2-7
4-9
4-8
4-7
2-6
2-2
2-2
2-10
4-1
17
13
14
18
12
7
2
8
11
9
4
1
4-11
4-14
4-10
4-12
2-10
2-11
4-16
4-18
4-17
4-15
4-5
4-2
4-13
4-6
4-2-1
4-2-2
19
R/C,LED PWB
Sub PWB
Main PWB
2-5
6
515
16
20
2-8
10
2-9
2-12

Ref. No. Part No. ★Description Code Ref. No. Part No. ★Description Code
12
LC-15S1U-S
LC-15S1U-B
SUPPLIED ACCESORIES PACKING PARTS
(NOT REPLACEMENT ITEM)
LHLDWA002WJSB J Cable Clamp, x1 AD
åQACCDA023WJPA J AC Cord AK
QCNWG0003CEPA J Antenna Cable AM
RRMCGA174WJSA J Infrared R/C Unit AS
(LC-15S1U-S)
RRMCGA174WJSB X Infrared R/C Unit
(LC-15S1U-B)
TCADEA028WJZZ J Questionnaire Card AE
(LC-15S1U-S)
TCADEA126WJZZ X Questionnaire Card
(LC-15S1U-B)
TiNS-A857WJZZ X Operation Manual AT
(LC-15S1U-S)
TiNS-A857WJN1 X Operation Manual
(LC-15S1U-B)
åUADP-A044WJPZ J AC Adapter BC
SPAKCB273WJZZ – Packing Case —
(LC-15S1U-S)
SPAKCB523WJZZ – Packing Case —
(LC-15S1U-B)
SPAKFA373WJZZ – Packing Material —
(Accessories)
SPAKPA081WJZZ – Wrapping Paper —
SPAKXA296WJZZ – Buffer Material —
SSAKA0101GJZZ – Polyethylene Bag —
TLABKA009WJZZ – Carton Label —
SERVICE JIGS
(USE FOR SERVICING)
QCNW-A553WJZZ J Extension Cable 30-pin BA
(SC1204-LCD)
QCNW-A555WJZZ J Extension Cable 20-pin AU
(SC1202-LCD)
QCNW-A556WJZZ J Extension Cable 50-pin AU
(SC2001-SC3401)

13
LC-15S1U-S
LC-15S1U-B
PACKING OF THE SET
★Polyethylene Bag
(SSAKA0101GJZZ)
Operation Manual
(TiNS-A857WJZZ:LC-15S1U-S)
(TiNS-A857WJN1:LC-15S1U-B)
Questionnaire Card
(TCADEA028WJZZ:LC-15S1U-S)
(TCADEA126WJZZ:LC-15S1U-B)
Cable Clamp (1pc.)
(LHLDWA002WJSB)
★"AAA" size Battery (2pcs.)
★Packing Material (Accessories)
(SPAKFA373WJZZ)
AC Adapter
(UADP-A044WJPZ)
AC Cord
(QACCDA023WJPA)
★Wrapping Paper
(SPAKPA081WJZZ)
★Buffer Material
(SPAKXA296WJZZ)
★Buffer Material
(SPAKXA296WJZZ)
Infrared R/C Unit
(RRMCGA174WJSA:LC-15S1U-S)
(RRMCGA174WJSB:LC-15S1U-B)
Antenna Cable
(QCNWG0003CEPA)
★Packing Case
(SPAKCB273WJZZ:LC-15S1U-S)
(SPAKCB523WJZZ:LC-15S1U-B)
★Carton Label
(TLABKA009WJZZ)
★Not Replacement Item

LC-15S1U-S
LC-15S1U-B
COPYRIGHT © 2004 BY SHARP CORPORATION
ALLRIGHTS RESERVED.
No part of this publication may be reproduced,
stored in a retrieval system, or transmitted in
any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without
prior written permission of the publisher.
SHARP CORPORATION
AV Systems Group
Quality & Reliability Control Center
Yaita, Tochigi 329-2193, Japan
TQ1744-S
Apr. 2004 Printed in Japan
MI. KG
Design and Production Information
Design : Japan
Production : SEMEX