DOWNLOAD Sharp LC-20S1E (serv.man26) Service Manual ↓ Size: 561.67 KB | Pages: 7 in PDF or view online for FREE

Model
LC-20S1E (serv.man26)
Pages
7
Size
561.67 KB
Type
PDF
Document
User Manual / Operation Manual
Brand
Device
TV / LCD / (8) Troubleshooting, , dimensional drawings
File
lc-20s1e-sm26.pdf
Date

Sharp LC-20S1E (serv.man26) User Manual / Operation Manual ▷ View online

38
  
Problem
Check item
• Make sure the AC adapter is properly inserted in the power
outlet.
• Reception other than that of broadcasting stations could be the
problem.
• Make sure the input mode is set to TV.
• Make sure the main power switch of the main unit is on.
• Make sure Picture adjustment is properly adjusted.
• The fluorescent lamp may have reached the end of its service
life.
• Make sure the S-VIDEO terminal has nothing connected.
• Make sure the volume is not set to minimum.
• Make sure the sound is not set to mute.
• Make sure the antenna cable is properly connected.
• Bad reception could be the problem.
• Make sure the antenna cable is properly connected.
• Bad reception could be the problem.
• Check the colour adjustment.
• Check if “Brightness” is set to “dark”.
• Check “Contrast” and “Black level”.
• The fluorescent lamp may have reached the end of its service
life.
• Check if batteries in the remote control have sufficient power.
• Make sure the remote sensor window is not under strong
lighting.
Reference
page
Picture
There is no
picture or sound.
There is no
picture.
There is no
picture from
AV-IN 2.
There is no
sound.
Picture is not
clear.
Picture is too
light or
improperly
tinted.
The picture is
too dark.
Remote control does not work.
There is no
picture or sound,
just noise.
Sound
Picture
■ Cautions regarding use in high and low temperature environments
• When the unit is used in a low temperature space (e.g. room, office), the picture may leave trails or appear slightly delayed.
This is not a malfunction, and the unit will recover when the temperature returns to normal.
• Do not leave the unit in a hot or cold location. Also, do not leave the unit in a location exposed to direct sunlight or near a
heater, as this may cause the cabinet to deform and the LCD panel to malfunction.
(Storage temperature: –20°C to +60°C (–4°F to +140°F))
Troubleshooting
Before calling for repair services, make the following checks for possible remedies to the symptoms encountered.
LCD TV set
6
11
11
15
37
12
12
6
6
15
21,22
15
5
5
LC-20S1E(E)-37-43
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38
  
  
39
Problem
Check item
• The reception may be weak.
• The quality of the broadcast may also be bad.
• Make sure the antenna is facing the correct direction.
• Make sure the outside antenna has not been disconnected.
• Make sure the antenna is facing the correct direction.
• Broadcast waves may be reflected from adjacent mountains or buildings.
• There may be interference from automobiles, trains, high-voltage lines, neon lights, etc.
• There may be interference between the antenna cable and power cable. Try positioning
them further apart.
• Is the unit receiving interference from other devices?
Transmission antennas of radio broadcasting stations and transmission antennas of
amateur radios and cellular phones may also cause interference.
• Use the unit as far apart as possible from devices that may cause possible interference.
The picture is
not sharp.
The picture has
ghosts.
There are
stripes on the
screen or
colours fade.
The picture
shakes.
The picture is
spotted.
Antenna
Troubleshooting (Continued)
Specifications
Item
20" LCD COLOUR TV, Model: LC-20S1E
LCD panel
20" Advanced Super View & BLACK TFT LCD
Number of dots
921,600 dots
Video colour system
PAL/SECAM/NTSC
TV
TV-Standard (CCIR)
B/G, I, D/K, L
TV-Tuning System
Auto preset 200 ch.
STEREO/BILINGUAL
NICAM, A2 stereo
AUTO PRESET
YES
CATV
~Hyper Band
Brightness
430 cd/m
2
Lamp life
60,000 hours
Viewing angles
H: 170° V: 170°
Audio amplifier
2.1 W 
×
 2
Speakers
4 cm 
× 
7 cm 
 
2 pcs.
Terminals
AV-IN 1
21 pin Euro-SCART
AV-IN 2
S-VIDEO, VIDEO, AUDIO
OUT
AUDIO
Antenna
DIN
Headphones
3.5 mm ø jack (Front)
OSD language
English/German/French/Spanish/Italian/Swedish/Dutch/Russian
Power requirement
DC 12 V, AC 110 V – 240 V, 50/60 Hz
Weight
6.4 kg w/o accessories
Accessories
Operation Manual, Remote Control, Batteries (
×
 2), AC adapter, AC cord,
Cable clamp
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.
LC-20S1E(E)-37-43
03.6.26, 10:09 AM
39
40
  
Dimensional Drawings
Unit: mm
474
107
283
35
°
244
263
160
411
228.5
5
100
100
47
68
134
198
356
172
12
°
156
336
404
403.3
300.8
LC-20S1E(E)-37-43
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40
  
  
41
IMPORTANT NOTE ON DISENGAGING ADVANCED CHILD LOCK
We suggest removing the following instruction respectively with page 
 41 and 
 43. As this Operation Manual is multilingual, we
also suggest the same with each language.
If you have forgotten your personal code number and cannot disengage ADVANCED CHILD LOCK, follow the procedure below.
1
. Press 
MENU
 to display the TV menu.
2
. Press 
a/b
 to select “Features”, and then press 
OK
 to display the “Features” screen.
3
. Press 
a/b
 to select “Child lock,” then press 
OK
.
4
. The PIN input menu appears.
5
. Input “3001” with 
Channel Select
.
The Child lock setting menu appears and the PIN is cleared.
A new PIN can now be input.
ADVANCED CHILD LOCK will now be disengaged.
We suggest that you remove this instruction from the manual to prevent children from reading it. Keep it in a safe space for future
reference.
WICHTIGER HINWEIS ZUR AUFHEBUNG DER KINDERSICHERUNG
Wir schlagen vor, die folgenden Instruktionen von Seite 
 41 bzw. 
 43 in Englisch zu entfernen. Da diese Bedienungsanleitung
mehrsprachig abgefasst ist, empfehlen wir den gleichen Vorgang auch für jede andere Sprache.
Wenn Sie Ihre persönliche Codenummer vergessen haben und die Kindersicherung nicht aufheben können, so gehen Sie wie folgt
vor.
1
. Drücken Sie 
MENU
, um das TV Menü anzuzeigen.
2
. Drücken Sie 
a/b
, um “Funktionen” zu wählen, und drücken Sie dann 
OK
, um das Menü “Funktionen” anzuzeigen.
3
. Drücken Sie 
a/b
, um “Kindersicherung” zu wählen, und drücken Sie dann 
OK
.
4
. Das Menü für PIN-Eingabe erscheint.
5
. Geben Sie “3001” mit den 
Kanalwahl
 ein.
Der Bildschirm “Kindersicherung” erscheint und die PIN wird gelöscht.
Nun kann eine neue PIN eingegeben werden.
Die Kindersicherung wird nun aufgehoben.
Wir empfehlen, dass Sie diese Anleitung aus dem Handbuch entfernen, damit Ihre Kinder sie nicht lesen können. Bewahren Sie sie für
spätere Bezugnahme an einem sicheren Platz auf.
REMARQUE IMPORTANTE CONCERNANT LE DÉBLOCAGE DU VERROUILLAGE PARENTAL AVANCÉ
Nous suggérons de retirer les instructions suivantes des pages 
 41 et 
 43 en anglais. Le mode d’emploi étant multilingues, il
est suggéré aussi de le faire pour les autres langues.
Si l’on a oublié son numéro de code personnel et que VERROUILLAGE PARENTAL AVANCÉ ne peut pas être débloqué, suivre la
procédure ci-dessous.
1
. Appuyer sur 
MENU
 pour faire apparaître le menu de télévision.
2
. Appuyer sur 
a/b
 pour choisir “Caractérisiques” et appuyer sur 
OK
 pour afficher la page-écran “Caractéristiques”.
3
. Appuyer sur 
a/b
 pour choisir “Sécurité enfants” et appuyer sur 
OK
.
4
. Ceci fait apparaître le menu de saisie du numéro PIN.
5
. Saisir le numéro “3001” avec 
Sélection de Chaîne
.
Le menu de paramétrage de sécurité enfants apparaît et le numéro PIN est effacé.
Un nouveau mot de passe peut alors être introduit.
VERROUILLAGE PARENTAL AVANCÉ est alors débloqué.
Nous suggérons de retirer cette instruction du mode d’emploi afin d’éviter que des enfants la lisent. La conserver en lieu sûr pour
référence future.
NOTA IMPORTANTE SULLA DISATTIVAZIONE DEL BLOCCO AVANZATO PER I BAMBINI
Si suggerisce di rimuovere la seguente istruzione rispettivamente con la pagina 
 41 e 
 43 in inglese. Poiché questo Manuale di
istruzioni è in versione multilingue, si suggerisce anche di fare la stessa cosa per ogni lingua.
Se si è dimenticato il proprio numero di codice personale e non è possibile disattivare il BLOCCO AVANZATO PER I BAMBINI,
seguire il procedimento sotto.
1
. Premete 
MENU
 per visualizzare il menu TV.
2
. Premete 
a/b
 per selezione “Funzioni” e quindi premete 
OK
 per visualizzare il corrispondene schermo “Funzioni.”
3
. Premete 
a/b
 sino a selezionare “Sicura per bambini” e quindi premete 
OK
.
4
. Appare lo schermo relativo all’inserimento del PIN.
5
. Con i tasti di 
Selezione del Canale
 inserite “3001.”
Appare lo schermo relativo all’impostazione del blocco bambini, mentre il PIN viene cancellato.
Ora può essere immessa una password nuova.
Il BLOCCO AVANZATO PER I BAMBINI ora viene disattivato.
Si suggerisce di togliere questa istruzione dal manuale per evitare che i bambini la leggano. Conservarla in un posto sicuro per
riferimenti in futuro.
  
  
41
LC-20S1E(E)-37-43
03.6.26, 10:09 AM
41
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Sharp LC-20S1E (serv.man26) User Manual / Operation Manual ▷ Download

  • DOWNLOAD Sharp LC-20S1E (serv.man26) Service Manual ↓ Size: 561.67 KB | Pages: 7 in PDF or view online for FREE
  • Here you can View online or download the User Manual / Operation Manual for the Sharp LC-20S1E (serv.man26) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp LC-20S1E (serv.man26) LCD. Information contained in Sharp LC-20S1E (serv.man26) User Manual / Operation Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.