Sharp LC-26GD6U Service manual

LC-26GD6U
SERVICE MANUAL
S84Y8LC26GD6U
LCD COLOR TELEVISION
MODEL
LC-26GD6U
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.
OUTLINE
This model is based on the LC-26GD4U and is equipped with a redesigned speaker. This Service Manual
covers the modifications alone. For the other points, refer to the LC-26GD4U Service Manual.
CONTENTS
Page
»
»
»
»
»
»
»
»
»
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LIST OF CHANGED PARTS ...........................................................................................................................2
IMPORTANT SERVICE SAFETY PRECAUTION ........................................................................................ 3
SPECIFICATIONS........................................................................................................................................6
OPERATION MANUAL ................................................................................................................................7
DIMENSIONS ............................................................................................................................................13
REMOVING OF MAJOR PARTS ................................................................................................................14
DESCRIPTION OF SCHEMATIC DIAGRAM .............................................................................................18
SCHEMATIC DIAGRAM .............................................................................................................................19
PARTS LIST ...............................................................................................................................................21
PACKING OF THE SET .............................................................................................................................25
SHARP CORPORATION
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
LC-26GD6U
LIST OF CHANGED PARTS
Ref.No.
Description
LC-26GD4U
LC-26GD6U
Note
PWB ASSEMBLIES
DVI Unit
DUNTKC267VJ25
DUNTKC267VJ25
No parts changed
LCD CONTROL Unit
DUNTKC268VJ29
DUNTKC268VJ27
Two Parts changed
DIGITAL Unit
DKEYDC307VJ18
DKEYDC307VJ17
No parts changed
PC CARD Unit
DUNTKC544VJ03
MAIN Unit
DUNTKC641VJ10
DUNTKC641VJ07
No parts changed
AV Unit
DUNTKC670UJ03
DUNTKC670UJ01
No parts changed
KEY Unit
DUNTKC671UJ03
DUNTKC671UJ01
No parts changed
R/C LED Unit
DUNTKC672UJ03
DUNTKC672UJ01
No parts changed
EXT SP TERMINAL Unit
DUNTKC673UJ03
DUNTKC673UJ01
One Parts changed
INVERTER Unit
RUNTKA075WJZZ
No parts changed
INVERTER-GND Unit
RUNTKA076WJZZ
No parts changed
POWER Unit
RDENCA071WJZZ
No parts changed
1-Bit Amplifier Unit
B2SX4102BT
No parts changed
26” Wide LCD Panel Unit
RLCDTA029WJZZ
No parts changed
LCD PANEL

LCD CONTROL Unit

R2026
Metal Oxide
VRS-CY1JF223JY
R2029
Metal Oxide
VRS-CY1JF223JY
Terminal, 4Pin
QTANAA003WJZZ

New Parts
Delete
EXT-SP Unit
J203
CABINET AND MECHANICAL PARTS
Please refer to a Parts list.
PACKING PARTS AND ACCESSORIES
Please refer to a Parts list.
2
QTANAA004WJZZ
Parts Changed
LC-26GD6U
IMPORTANT SERVICE SAFETY PRECAUTION
Ë
Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the servicing guidelines which follow:
» Use an AC 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.)
Any reading of 0.75V rms (this corresponds to 0.5
mA rms AC.) or more is excessive and indicates a
potential shock hazard which must be corrected
before returning the monitor to the owner.
WARNING
1. For continued safety, no modification of any circuit
should be attempted.
2. Disconnect AC power before servicing.
A
V
CAUTION: FOR CONTINUED
PROTECTION AGAINST A RISK OF
FIRE REPLACE ONLY WITH SAME
TYPE FUSE.
F701 (3.15A, 250V), F702 (3.15A,
250V), F703 (2A, 250V), F705 (1A,
DC450V), F706 (5A, 250V), F707 (5A,
250V)
BEFORE RETURNING THE RECEIVER
(Fire & Shock Hazard)
Before returning the receiver to the user, perform
the following safety checks:
DVM
AC SCALE
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,
adjustment and compartment covers or shields,
isolation resistor-capacitor networks, mechanical
insulators, etc.
3. To be sure that no shock hazard exists, check for
leakage current in the following manner.
» Plug the AC cord directly into a 120 volt AC outlet.
» 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.
1.5k ohm
10W
0.15 F
TEST PROBE
TO EXPOSED
METAL PARTS
CONNECT TO
KNOWN EARTH
GROUND
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SAFETY NOTICE
components having such features are identified by “ å”
and shaded areas in the Replacement Parts List 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.
Many electrical and mechanical parts in Liquid Crystal
c o l o r t e l ev i s i o n h ave s p e c i a l s a fe t y - r e l a t e d
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
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3
LC-26GD6U
PRECAUTIONS A PRENDRE LORS DE LA REPARATION
Ë
Ne peut effectuer la réparation qu' un technicien spécialisé qui s'est parfaitement
accoutumé à toute vérification de sécurité et aux conseils suivants.
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
exposées qui présentent une voie de retour au châssis
(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.
Toutes les vérifications doivent être refaites après avoir
inversé la fiche du cordon d'alimentation. (Si nécessaire,
une prise d'adpatation non polarisée peut être utilisée
dans le but de terminer ces vérifications.)
Tous les courants mesurés ne doivent pas dépasser
0.7 mA.
Dans le cas contraire, il y a une possibilité de choc
électrique qui doit être supprimée avant de rendre le
récepteur au client.
AVERTISSEMENT
1. N'entreprendre aucune modification de tout circuit.
C'est dangereux.
2. Débrancher le récepteur avant toute réparation.
A
V
P R E C AU T I O N : P O U R L A
PROTECTION CONTINUE CONTRE
LES RISQUES D'INCENDIE,
REMPLACER LE FUSIBLE
F701 (3.15A, 250V), F702 (3.15A,
250V), F703 (2A, 250V), F705 (1A,
DC450V), F706 (5A, 250V), F707 (5A,
250V)
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,
le dos du coffret, les couvercles ou blindages de réglage
et de compartiment, les réseaux de résistancecapacité, 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 120V. (Ne pas utiliser de
transformateur d'isolation pour cet essai).
• A l'aide de deux fils à pinces, brancher une résistance
de 1.5 kΩ 10 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
DVM
ECHELLE CA
1.5k ohm
10W
0.15 F
SONDE D’ESSAI
AUX PIECES
METALLIQUES
EXPOSEES
BRANCHER A UNE
TERRE CONNUE
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AVIS POUR LA SECURITE
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.
De nombreuses pièces, électriques et mécaniques, dans
les téléviseurs présentent des caractéristiques spéciales
relatives à la sécurité, qui ne sont souvent pas évidentes
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
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4
LC-26GD6U
Precautions for using lead-free solder
1 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:
LFa
Indicates lead-free solder of tin, silver and copper.
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.
Lead-free wire solder for servicing
Part No,
★
Description
ZHNDAi123250E
J
φ0.3mm 250g(1roll)
ZHNDAi126500E
J
φ0.6mm 500g(1roll)
ZHNDAi12801KE
J
φ1.0mm
1kg(1roll)
5
Code
BL
BK
BM
LC-26GD6U
SPECIFICATIONS
Model: LC-26GD6U
Item
LCD panel
Number of dots
TV
TV-standard (CCIR)
Function
Receiving VHF/UHF
Channel
CATV
Digital Terrestrial
Broadcast (8VSB)
Digital cable
(64/256 QAM)
Audio multiplex
Brightness
Viewing angles
Audio amplifier
Speakers
Terminals Rear
26" Advanced Super
View & BLACK TFT LCD
3,147,264 dots (1366 × 768 × 3 dots)
American TV Standard ATSC/NTSC System
VHF 2-13ch, UHF 14-69ch
1-125ch
2-69ch
1-135ch
BTSC System
450 cd/m2
H : 170° V : 170°
10W × 2
Ø 8cm 2pcs, Ø 2.5cm
2pcs
INPUT 1
INPUT 2
AV in, COMPONENT in
AV in, COMPONENT in
S-VIDEO in, A V in
INPUT 3
HDMI in (Type-A) with HDCP
INPUT 4
INPUT 5
Audio in, DVI-I in with HDCP
ANALOG ANTENNA
75 Ω Unbalance, F Type for VHF/UHF/CATV in × 2, out × 1
DIGITAL ANTENNA
75 Ω Unbalance, F Type for Digital Air/Cable in × 1
MONITOR OUTPUT S-VIDEO out, AV out
4 Ω 10W (L/R)
EXTERNAL SPEAKER
CENTER CHANNEL INPUT
DIGITAL AUDIO OUTPUT
i.LINK
PC CARD slot
CableCARD slot
DC OUTPUT
Front Headphones
OSD language
RCA pin
Optical Digital audio output × 1 (PCM/Dolby Digital)
IEEE1394 × 2 with DTCP
68 pin PCMCIA × 1
68 pin PCMCIA × 1
DC 9 V 7 W MAX
Ø 3.5mm jack
Power Requirement
Power Consumption
English/French/Spanish
AC 120 V, 60 Hz
150 W (7.6 W Standby
with AC 120 V)
Weight
Display only
26.5 lbs./12 kg
with Display and
speaker
33.1 lbs./15 kg
with Display, speaker
and stand
Accessories
40.8 lbs./18.5 kg
Operation manual (×1), Remote control unit ( × 1), AC cord ( × 1), “AAA” size
battery ( × 2), RF cable ( × 1)
• As 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.
Specifications are subject to change without prior notice.
6
Display
7
OPC sensor
OPC indicator
SLEEP indicator
POWER indicator
Headphone jack
POWER
button
INPUT
button
CARD indicator
CHANNEL buttons
(CH / )
VOLUME buttons
(VOL / )
Remote control sensor
Part names
*OPC: Optical Picture Control
(See page 33.)
RESET*
RS-232C
terminal
AV MODE resets to DYNAMIC (Fixed)
TV channel returns to initial channel (Air:2ch, Cable:1 or 2ch)
Twin picture resets to normal
Audio setting initializes
Dolby virtual resets to off
Image position initializes
ANALOG B IN terminal
• Pressing RESET will not work if the System is in standby mode.
• Pressing RESET will not delete channel preset or secret number. See page 66 for clearing the secret number when you
know it. See page 100 for initializing to the factory preset values when you forget your secret number.
NOTE
AC INPUT
terminal
INPUT 4 terminal
ANALOG A OUT terminal
** Press SYSTEM RESET if the system does not operate after starting up.
•
•
•
•
•
•
ANALOG A IN terminal
CENTER CHANNEL
INPUT terminal
INPUT 5 terminals
* This terminal
looks different on
the LC-26GD6U.
* Press RESET if the system cannot return to its
original state after performing various operations.
DC OUTPUT
terminal
(Terminal for expanded
functionality in the near
future.)
SYSTEM RESET**
DIGITAL IN terminal
CableCARD slot
i.LINK terminals
EXTERNAL SPEAKER terminals
INPUT 2 terminals
MONITOR OUTPUT
terminals
MONITOR
OUTPUT
terminals
INPUT 2 terminals
LC-26GD6U
LC-37GD6U
LC-32GD6U
DIGITAL AUDIO OUTPUT
terminal
INPUT 1
terminals
INPUT 3
terminals
INPUT 1
terminals
INPUT 3
terminals
Display
Part names
LC-26GD6U
OPERATION MANUAL
8
12
13
14
15
16
11
33
32
28
29
30
31
27
24
25
26
7
8
9
10
20
19
18
21
22
23
17
6
5
4
2
3
1
32
33
31
30
22
23
24
25
26
27
28
29
21
20
19
18
16
17
14
15
11
12
13
10
7
8
9
5
6
4
While watching, you can toggle the selected channels
by pressing A, B, C and D.
FREEZE: Sets the still image. Press again to return to
normal screen. (See page 86.)
CC: Displays captions during closed-caption source.
(See page 73.)
EDIT: Registers favorite channel.
AV MODE: Selects an audio or video setting. (See
page 68.) (AV mode: STANDARD, MOVIE, GAME,
USER, DYNAMIC (Fixed), DYNAMIC. PC mode:
STANDARD, USER.)
TV POWER: Switches the Liquid Crystal Television
power on or Standby. (See page 20.)
DISPLAY: Displays the channel information.
SOURCE POWER: Turns the power of the external
equipment on and off.
External equipment operational buttons: Operates
the external equipment.
0 – 9: Sets the channel.
A-ANALOG-B: Each button selects the corresponding
antenna.
VOL / : Sets the volume. (See page 23.)
CARD: Switches to card mode.
INFO: Displays the program information screen. (See
page 85.)
Virtual: Select Virtual Dolby Surround settings. (See
page 23.)
EXIT: Turns off the menu screen.
SELECT: Selects the active screen. (See page 86.)
TWIN PICTURE: Sets the twin picture mode.
Press again to return to normal screen. (See page
86.)
SLEEP: Sets the sleep timer. (See page 71.)
AUDIO: Selects the MTS/SAP or the audio mode during
malti audio broadcasts. (See page 24.)
i.LINK: Displays the i.LINK panel. (See page 58.)
FUNCTION: Switches the remote control for TV, CBL/
SAT, VCR, DVD and AUDIO operation. Indicator lights
up for the current mode. (See page 87 to 91 for details.)
: When pressed all buttons on the remote control unit
will light. The lighting will turn off if no operations are
performed within about 5 seconds. This button is used
for performing operations in dark places.
VIEW MODE: Selects the screen size. (See pages 68
and 69.)
FLASHBACK: Returns to the previous channel or input
external mode. (See page 22.)
INPUT: Selects a Liquid Crystal Television input source.
(TV, INPUT 1, INPUT 2, INPUT 3, INPUT 4, INPUT 5,
i.LINK, Card) (See pages 50 and 66.)
DIGITAL: Receives digital broadcasts.
CH
/ : Selects the channel.
MUTE: Mutes the sound. (See page 23.)
CH LIST: Displays the channel list screen.
MENU: Displays the menu screen.
/ / / : Selects a desired item on the screen.
RETURN: Returns to the previous menu screen.
FAVORITE CH
A, B, C, D: Selects four preset favorite channels in four
different categories. (See page 31 for details.)
2
1
4 inches
(10 cm)
or more
2˚
5˚
10˚
LC-26GD6U
2˚
Down
6˚
6˚
LC-32GD6U
LC-37GD6U
Up
25˚ each
10˚ each
10˚ each
Left/Right
Maximum Degree of Adjustment
Adjust the screen with both hands. Put one
hand on the Display and tilt the screen while
steadying the stand with your other hand.
CAUTION
• Do not remove the stand and speaker from the Display unless
using an optional bracket to mount it.
• Keep enough space above and behind the Display.
• When you move TV, carry out by two people or more than it.
• When you move the Display, hold the portion of the Display, not the
speaker.
CAUTION
Handling the Display
Setting the TV in place
Display
• Select a place with good ventilation.
Selecting the location of the TV
First select the location where to place the TV.
Where to place the TV
1
Remote control unit
2
3
Preparation
Part names
LC-26GD6U
9
Press down the hooks
to remove the cover
toward you.
for LC-26GD6U
for LC-26GD6U
for LC-32GD6U
Ferrite
core
Ferrite core
• TO PREVENT RISK OF ELECTRIC SHOCK, DO NOT TOUCH UN-INSULATED PARTS OF ANY CABLES WITH THE
AC CORD CONNECTED.
for LC-37GD6U/LC-32GD6U
Cable clamp
Bundling the cables with the clamp
Put the Ferrite core in the space as shown in the
figure. If the AC cord is not put in properly, the
terminal cover may not close.
AC cord (with
Ferrite core)
Connecting the AC cord to the Display
Display (rear view)
Removing the terminal cover
CAUTION
3
2
1
After putting the Display in place, connect the AC cord. Use the cable clamp for bundling the cables.
Setting the TV
Preparation
• To attach the speakers, perform the steps in reverse order.
NOTE
• Do not remove the stand and speaker from the Display unless using an optional bracket to mount it.
• Before performing work spread cushioning over the base area to lay the Display on. This will prevent it from
being damaged.
CAUTION
Disconnect the cable from the speaker.
3
Take off the speaker terminal cover.
2
Unfasten the screws.
4
The illustration shows the LC-37GD6U/LC-32GD6U.
Unfasten the screw used to secure the speaker
bracket.
1
Removing speakers
LC-26GD6U
d from the AC input ter minal.
Detach the stand fr om the Display .
(Hold the stand so it will not dr op fr om the edge of
the base ar ea.)
Unfasten the four scr ews used to secur e the
stand in place.
10
Vertical mounting
Angular mounting
Hanging on the wall
AN-37AG2 wall mount bracket. (See the bracket instructions
for details.)
With Speakers
Attached
5˚
10˚
With Speakers
Removed
10˚
20˚
LC-37GD6U
LC-32GD6U
Angle of Display
About setting the Display angle
LC-37GD6U/LC-32GD6U
Using an optional bracket to mount the Display
• You can ask a qualified service personnel about using an optional AN-37AG2 or AN-LCGWF bracket to
mount the Display to the wall. The AN-37AGZ is compatible with the LC-37GD6U and LC-32GD6U only
• Carefully r ead the instructions that come with the bracket befor
e beginning work.
.
• Installing the Liquid Crystal Television requires special skill that should only be performed by qualified service
personnel. Customers should not attempt to do the work themselves. SHARP bears no responsibility for improper
mounting or mounting that results in accident or injury.
CAUTION
Setting the Display on the wall
NOTE
• To attach the stand, per for m the above steps in r everse or der.
• Do not r emove the stand and speaker fr om the Display unless using an optional bracket to mount it.
CAUTION
2
event it fr om
1
• Befor e perfor ming work make sur e to tur n of f the TV .
• Befor e perfor ming work spr ead cushioning over the base ar ea to lay the Display on. This will pr
being damaged.
Before attaching/detaching stand
• Do not remove the stand from the Display unless using an optional wall mount bracket to mount it.
CAUTION
Befor e detaching (or attaching) stand, unplug the AC cor
Removing the stand
Preparation
Inserting the batteries
CAUTION
• Do not expose the remote control unit to shock.
In addition, do not expose the remote control unit to liquids, and do not place
in an area with high humidity.
• Do not install or place the remote control unit under direct sunlight.
The heat may cause deformation of the remote control unit.
• The remote control unit may not work properly if the remote control sensor on
the Display is under direct sunlight or strong lighting. In such cases, change
the angle of the lighting or the Display, or operate the remote control unit
closer to the remote control sensor.
Cautions regarding remote control unit
Use the remote control unit by pointing it towards the remote control sensor on
the Display. Objects between the remote control unit and the remote control
sensor may prevent proper operation.
Using the remote control unit
Improper use of batteries can result in chemical leakage or explosion. Be sure to follow the instructions below.
• Place the batteries with their terminals corresponding to the ( ) and ( ) indications.
• Do not mix batteries of different types. Different types of batteries have different characteristics.
• Do not mix old and new batteries. Mixing old and new batteries can shorten the life of new batteries or cause
chemical leakage in old batteries.
• Remove batteries as soon as they are worn out. Chemicals that leak from batteries can cause a rash. If you
find any chemical leakage, wipe thoroughly with a cloth.
• The batteries supplied with this product may have a shorter life expectancy due to storage conditions.
• If you will not be using the remote control unit for an extended period of time, remove batteries from it.
• Place the batteries with their ter minals
corr esponding to the ( ) and ( )
indications in the battery compartment.
If the remote control fails to operate Liquid Crystal Television functions, replace the batteries in the remote
control unit.
1 Open the batter y cover .
2 Inser t two “AAA” size batteries 3 Close the battery cover.
(supplied with the pr oduct).
LC-26GD6U
9,600 bps
8 bits
None
1 bit
None
11
Parameter 4-digits
P4
Return code
Command 4-digits:Command. The text of four characters.
Parameter 4-digits:Parameter 0 – 9, x, blank, ?
3
0
0
−
1
0
5
0
0
0
5
9
?
?
K
Return code (0DH)
?
E
R
R
Return code (0DH)
Problem response (communication error or incorrect command)
O
Normal response
Response code format
?
?
When “?” is input for some commands, the present setting value responds.
0
0
0
Input the parameter values, aligning left, and fill with blank(s) for the remainder. (Be sure that 4 values are input for the
parameter.)
When the input parameter is not within an adjustable range, “ERR” returns. (Refer to “Response code format”.)
Any numerical value can replace the “x” on the table.
Parameter
Command 4-digits
C1 C2 C3 C4 P1 P2 P3
Command format
Eight ASCII codes + CR
Communication procedure
Send the control commands from the PC via the RS-232C connector.
The display operates according to the received command and sends a response message to the PC.
Do not send multiple commands at the same time. Wait until the PC receives the OK response before sending
the next command.
Baud rate:
Data length:
Parity bit:
Stop bit:
Flow control:
Communication conditions
Set the RS-232C communications settings on the PC to match the display’s communications conditions.
The Display’s communications settings are as follows:
• This operation system should be used by a person who is accustomed to using computers.
NOTE
• When a program is set, the Display can be controlled from the PC using the RS-232C terminal.
The input signal (PC/AV) can be selected, the volume can be adjusted and various other adjustments and
settings can be made, enabling automatic programmed playing.
• Attach an RS-232C cable cross-type (commercially available) to the supplied Din/D-Sub RS-232C for the
connections.
PC Control of the TV
RS-232C port specifications
Appendix
Command table
P
P
NOTE
CH UP
CH DOWN
C
D
D
C
C
A
2
2
2
L
P
U
L
C
P
C 1 0
C 1 1
H U P
H D W
N T S
D C
D A
D C
D C C H
*
*
x
x
0
1
2
3
x
*
*
*
*
*
_
_
_
_
_
_
_
*
*
*
*
*
_
_
_
_
_
_
_
*
*
*
AUTO
VIDEO
COMPONENT
AUTO
VIDEO
COMPONENT
DIGITAL PC
ANALOG PC
DIGITAL AV
ANALOG AV
(Toggle)
STANDARD
MOVIE
GAME
USER
DYNAMIC (Fixed)
DYNAMIC
Volume (0–60)
AV mode. ( 10)
INPUT5: AV mode. ( 90)
PC mode. (0–180)
AV mode. ( 20)
INPUT5: AV mode. ( 50)
PC mode. (0–100)
Only PC mode. (0–180)
Only PC mode. (0–40)
(Toggle) [AV]
Side Bar [AV]
S.Stretch [AV]
Zoom [AV]
Stretch [AV]
Normal [PC]
Zoom [PC]
Stretch [PC]
Dot by Dot [PC]
(Toggle)
On
Off
(Toggle)
On
Off
(Toggle)
OFF
OFF TIMER – 30 MIN.
OFF TIMER – 60 MIN.
OFF TIMER – 90 MIN.
OFF TIMER – 120 MIN.
The channel number of TV
(1–125)
Input terminal number (1–5)
(Toggle)
*
*
_
_
_
_
_
_
_
(0-9999)
(0-6383)
The channel number of TV
The channel number of TV
(Toggle)
ANALOG-A
ANALOG-B
DIGITAL
(Toggle)
_ (0-999)
* (0100-9999)
_ (1-999)
PARAMETER
0 _ _ _
x _ _ _
0 _ _ _
* _ _ _
x _ _ _
x _ _ _
0 _ _ _
1 _ _ _
2 _ _ _
0 _ _ _
1 _ _ _
2 _ _ _
5 _ _ _
6 _ _ _
7 _ _ _
8 _ _ _
0 _ _ _
1 _ _ _
2 _ _ _
3 _ _ _
4 _ _ _
5 _ _ _
6 _ _ _
* * _ _
* * * _
* * * _
* * * _
* * * _
* * * _
* * * _
* * * _
* * * _
0 _ _ _
1 _ _ _
2 _ _ _
3 _ _ _
4 _ _ _
5 _ _ _
6 _ _ _
7 _ _ _
8 _ _ _
0 _ _ _
1 _ _ _
2 _ _ _
0 _ _ _
1 _ _ _
2 _ _ _
x _ _ _
0 _ _ _
1 _ _ _
2 _ _ _
3 _ _ _
4 _ _ _
* * * _
Toggle operation of a closed caption.
DIGITAL Cable (One-Part numbers, 5-digit, less than 10,000)
DIGITAL Cable (One-Part numbers, 5-digit, more than 10,000)
1 If it is not TV display, it will input-switch to TV. same function as CH
1 If it is not TV display, it will input-switch to TV. same function as CH
ANALOG-A
ANALOG-B
DIGITAL
An input change is included if it is not TV display.
In Air, 2–69ch is effective.
In Cable, 1–125ch is effective.
DIGITAL Air (Two-Part numbers, 2-digit plus 2-digit)
DIGITAL Cable (Two-Part numbers, 3-digit plus 3-digit)
Front half of DIGITAL CABLE CHANNEL NO. (Designate major channel)
DIGITAL Cable (Two-Part numbers, 3-digit plus 3-digit)
Rear half of DIGITAL CABLE CHANNEL NO. (Designate minor channel)
Although it can choose now, it is toggle operation in inside.
Although it can choose now, it is toggle operation in inside.
CONTROL CONTENTS
It shifts to standby.
It input-switches by the toggle. (It is the same as an input change key)
It input-switches to TV. (A channel remains as it is. (Last memory))
It input-switches to INPUT1~INPUT5.
It input-switches to i.LINK.
It shifts to CARD mode.
An input change is also included.
• If an underbar (_) appears in the parameter column, enter a space.
• If an asterisk (*) appears, enter a value in the range indicated in brackets under CONTROL CONTENTS.
• As long as that from which the parameter ( ) in the table is a numerical value, it may write anything.
CC
ANTENNA SELECT
CHANNEL
V
E
A C H A
O F T M
A C D
T
C L C K
P H S E
W I D E
P O S
Dolby Virtual
DIRECT
CHANNEL
(ANALOG)
DIRECT
CHANNEL
(DIGITAL)
CLOCK
PHASE
V-POSITION V
M U
AUDIO SELECTION
SLEEP TIMER
5
2
V M D
N
N
V O L M
H-POSITION H P O S
A
I
I
COMMAND
P O W R
I T G D
I T V D
I A V D
L I N K
I C R D
I N P 1
MUTE
VIEWMODE
POSITION
VOLUME
AV MODE SELECTION
INPUT 5
INPUT 2
CONTROL ITEM
POWER SETTING
INPUT SELECTION A
TOGGLE
TV
INPUT1-5
i.LINK
CARD
INPUT 1
INPUT SELECTION B
• Commands not indicated here are not guaranteed to operate.
LC-26GD6U
12
Setup
Power Control
EZ Setup
CH Setup
Antenna Setup-DIGITAL
Speaker Setup
Input Label
Parental CTRL
Position
Picture Flip
Language
No Signal Off
No Operation Off
Treble
Bass
Balance
Dolby Virtual
Audio
OPC
Backlight
Contrast
Brightness
Color
Tint
Sharpness
Advanced
C.M.S.
Color Temp.
Black
3D-Y/C
Monochrome
Film Mode
I/P Setting
Picture
List of AV menu items to help you with
operations
AV input mode menu items
Basic adjustment settings
CableCARD Menu
Video Setup
Audio Setup
i.LINK Setup
Digital Setup
Audio Only
Digital Noise Reduction
HDMI Setup
Input Select
Output Select
Quick Shoot
Center Channel Input
Caption Setup
Title Display Type
Option
*PC input mode menu items
Power Control
Audio
Option
i.LINK Setup
Digital Setup
Audio Only
Input Select
Output Select
Quick Shoot
Center Channel Input
Speaker Setup
Input Signal
Auto Sync.
Input Label
Fine Sync.
Picture Flip
Language
Setup
Power Management
Treble
Bass
Balance
Dolby Virtual
OPC
Backlight
Contrast
Brightness
Red
Green
Blue
Advanced
C.M.S.
Picture
*When INPUT5 is set to PC.
List of PC menu items to help you with
operations
LC-26GD6U
LC-26GD6U
DIMENSIONS
347/64 (95)
Unit: inch/(mm)
2027/64 (519)
245/64 (69)
125/8 (321)
87/64 (206)
2 /32
(52)
1031/32 (279)
3 /64 (100)
515/16 (151)
59
359/64 (100)
1953/64 (504)
2223/64 (568)
1
217/8 (556)
729/32 (201)
263/32 (663)
13
LC-26GD6U
REMOVING OF MAJOR PARTS
Ë Display
1. Remove the 4 lock screws from the stand.
2. Detach the left, right and bottom terminal covers.
3. Remove the 2 lock screws each from the bracket covers.
4. Remove the 4 lock screws from the speaker.
Terminal Cover (right)
5. Remove the 15 lock screws from the cabinet.
6. Remove the 4 lock screws from the center angle.
2
7. Take out the operation PWB.
7-1. Remove the 2 lock screws from the top cover.
7-2. Remove the 2 lock screws from the operation PWB.
Bracket Cover
Stand
8. Remove the lock screw and detach the frame cover.
3
9. Remove the 5 lock screws from the frame.
1
10. Disconnect all the connectors from the PWBs.
6
5
Cabinet A
5
2
4
2
3
Center Angle
Bracket Cover
Terminal Cover (left)
7-1
9
9
P151
7-2
P2002
P7706
P5706
P1902
P5251
P3802
SC7200
P1901
P1900
P7200
P9001
P3700
8
Frame Cover
10
SC4601 P2021 P2003
P5002
P5102
SC3200
P5705
P1802
P1502
P5701
P3802
P7220
P5704
10
P3801
SC7201
P5003
P1501
P401
P501
P1803
P8901
P9301
P8801
P9751
10
P1804
14
P1105
LC-26GD6U
11. Take out the main PWB, digital PWB and PC card PWB.
11-1.Remove the lock screw from the flap door and the 4 lock screws from the PWB shield. Then take out the PC card PWB.
11-2.Remove the 15 lock screws from the main PWB shield.
11-2
11-3.Remove the 2 lock screws from the digital PWB, and take out the main PWB and digital PWB.
11-4.Remove the 2 lock screws from the frame cover.
12. Take out the AV sub-PWB.
11-2
12-1.Remove the 4 lock screws from the AV sub-PWB.
11-2
12-3.Remove the 4 lock screws from the AV sub-PWB.
Main PWB
Shield
13. Remove the 3 lock screws from the cooling fan.
14. Disconnect all the connectors from the PWBs.
Main PWB
PWB Shield
11-1
11-2
PA120WJ
11-1
PC Card PWB
Earth Plate
Flap Door
Digital PWB
11-3
11-4
13
12-1
12-3
Frame Cover
Cooling Fan
Frame
12-3
P7708
AV Sub-PWB
AV Sub-PWB
Shield
CN7601
P7704
CN7602
14
14
SC4651
SC4652
CN7502
P7707
CN7501
P2004
CN7603
P3804
CN7604
CN7605
P7705
CN707
14
CN705
CN704
P5703
14
P3801
CN7606
P6001
P3805
CN702
CN7503
CN7504
CN7505
CN7506
P6003
CN7607
P1101
CN7608
14
CN7507
CN7508
P202
P101
15
LC-26GD6U
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
Remove the 7 lock screws from the AV PWB.
Remove the lock screw from the speaker connection terminal.
Remove the 6 lock screws from the LCD control PWB.
Remove the 5 lock screws from the power PWB.
Remove the 3 lock screws from the inverter GND PWB.
Remove the 4 lock screws from the inverter PWB.
Remove the 2 lock screws from the 1-bit amplifier PWB.
Remove the 4 lock screws from the speaker angle (right).
Remove the 4 lock screws from the center angle.
Remove the 4 lock screws from the speaker angle (left).
Remove the 2 lock screws from the R/C LED PWB.
Remove the 4 lock screws from the reinforcement angle. LCD Control PWB
Remove the 2 lock screws from the LCD panel.
17
20
19
Inverter GND PWB
Inverter PWB
15
Power PWB
16
Speaker Connection PWB
AV PWB Frame
18
21
AV PWB
27
1-bit amplifier PWB
26
26
15
Reinforcement
Angle(right)
Reinforcement
Angle(left)
Speaker
Angle(right)
Speaker
Angle(left)
22
25
R/C LED PWB
24
16
Center Angle
23
22
LC-26GD6U
28.
29.
30.
31.
Remove the 4 lock screws from the LCD panel unit.
Take out the sheet spacer, reflection/deflection sheet, prism sheet, diffusion sheet and diffusion plate.
Remove the 2 lock screws from the lamp holder (top).
Take the lamp unit out of the lamp clip.
Back Shield
Lamp Holder (Top)
(CHLDZA328WJ01)
31
29
Sheet Spacer A
(PSPAZA484WJZZ)
30
Sheet Spacer S
(PSPAZA536WJZZ)
30
Lamp Unit
(KLMP-A026WJZZ)
Lamp Holder (Top)
(CHLDZA328WJ01)
Diffusion Plate
(PCOVUA026WJZZ)
Diffusion Sheet
(PSHEPA166WJZZ)
Prism Sheet
(PSHEPA165WJZZ)
Reflection/Deflection Sheet
(PSHEPA164WJZZ)
28
26" LCD Panel Unit
Sheet Spacer S
Sheet Spacer
(PSPAZA535WJZZ)
17
LC-26GD6U
DESCRIPTION OF SCHEMATIC DIAGRAM
VOLTAGE MEASUREMENT CONDITION:
1. When the exclusive-use AC adapter is used, the colour
bar signal of colour bar generator for service is input to
get the normal screen. When the audio is minimized,
the voltage value is measured with the 20 kΩ/V tester.
WAVEFORM MEASUREMENT CONDITION:
1. When the exclusive-use AC adapter is used, the colour
density, lightness and colour hue are set to the center
position, and the signal of colour bar generator for
service is observed to get waveform.
INDICATION OF RESISTOR & CAPACITOR:
RESISTOR
1. The unit of resistance “Ω” is omitted.
(K=kΩ=1000 Ω, M=MΩ).
2. All resistors are ± 5%, unless otherwise noted.
(J= ± 5%, F= ± 1%, D= ± 0.5%)
3. All resistors are Carbon type, unless otherwise noted.
C : Solid
W : Cement
S : Oxide Film
T : Special
N : Metal Coating
CAPACITOR
1. All capacitors are mF, unless otherwise noted.
(P=pF=mmF).
2. All capacitors are Ceramic type, unless otherwise
noted.
(ML) : Mylar
(TA) : Tantalum
(PF) : Polypro Film
(ST) : Styrol
CAUTION:
This circuit diagram is original one, therefore there may be a
slight difference from yours.
IMPORTANT SAFETY NOTICE:
PARTS MARKED WITH “å” (
)ARE
IMPORTANT FOR MAINTAINING THE SAFETY OF
THE SET. BE SURE TO REPLACE THESE PARTS
WITH SPECIFIED ONES FOR MAINTAINING THE
SAFETY AND PERFORMANCE OF THE SET.
18
LC-26GD6U
SCHEMATIC DIAGRAM
Ë EXT, SP, TERMINAL Unit
H
G
F
E
D
C
B
A
1
2
3
4
19
5
6
LC-26GD6U
-MEMO-
20
LC-26GD6U
PARTS LIST
LISTE DES PIECES
PARTS REPLACEMENT
CHANGE DES PIECES
Replacement parts which have these special safety characteristics
identified in this manual; electrical components having such features
are identified by å and shaded areas in the Replacement Parts Lists
and Schematic Diagrams. The use of a substitute replacement part
which dose no have the same safety characteristic as the factory
recommended replacement parts shown in this service manual may
create shock, fire or other hazards.
Les pi`eces de rechange qui pr élelesentent ces caract éleristiques
sp éleciales de s élecurit éle, sont identifi élees dans ce manuel :
lespi`eces élelectriques qui pr élesentent ces particularit éles, sont
rep éler élee par la marque ået sont hachur élees dans les listes de
pi`eces et dans les diagrammes sch élematiques.
La substitution d'une pi`ece de rechange par une autre qui ne pr
éLesente pas les m éoemes caract éLeristiques de s élecurit éle que
la pi`ece recommand élee parl'usine et dans ce manuel de service,
peut provoquer une éLelectrocution, un incendie ou toutautre sinistre.
"HOW TO ORDER REPLACEMENT PARTS"
To have your order filled promptly and correctly, please furnish the
following informations.
1. MODEL NUMBER
2. REF. NO.
3. PART NO.
4. DESCRIPTION
in USA:
"COMMENT COMMANDER LES PIECES DE
RECHANGE"
Pour que votre commande soit rapidement et correctement remplie,
veuillez fournir les renseignements suivants.
Contact your nearest SHARP Parts Distributor to order.
For location of SHARP Parts Distributor, Please call TollFree; 1-800-BE-SHARP
1. NUMERO DU MODELE
2. NO. DE REF
3. NO. DE PIECE
4. DESCRIPTION
in CANADA: Contact SHARP Electronics of Canada Limited
Phone (416) 890-2100
★ MARK: SPARE PARTS-DELIVERY SECTION
Ref. No.
Part No.
★
Description
Ref. No.
Code
PRINTED WIRING BOARD ASSEMBLIES
–
J
J
J
J
–
–
–
–
–
–
–
J
DVI Unit
LCD CONTROL Unit
DIGITAL Unit
PC CARD Unit
MAIN Unit
AV Unit
KEY Unit
R/C LED Unit
EXT SP TERMINAL Unit
INVERTER Unit
INVERTER-GND Unit
POWER Unit
1-Bit Amplifier Unit
★
Description
Code
LCD PANEL
(NOT REPLACEMENT ITEM)
DUNTKC267VJ25
DUNTKC268VJ27
DKEYDC307VJ17
DUNTKC544VJ03
DUNTKC641VJ07
DUNTKC670UJ01
DUNTKC671UJ01
DUNTKC672UJ01
DUNTKC673UJ01
RUNTKA075WJZZ
RUNTKA076WJZZ
RDENCA071WJZZ
B2SX4102BT
Part No.
—
CH
CV
BY
CQ
—
—
—
—
—
—
—
BL
NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN
ASSEMBLY BUT NOT INDEPENDENTLY.
RLCDTA029WJZZ J 26" Wide LCD Panel Unit
DU
DUNTKC268VJ27
LCD CONTROL UNIT
R2026 VRS-CY1JF223JY
J 22k 1/16W
Metal Oxide
AA
DUNTKC673UJ01
EXT SP TERMINAL UNIT
J203
21
QTANAA004WJZZ
J Terminal, 4Pin
AG
LC-26GD6U
CABINET AND MECHANICAL PARTS
32
H
91
3-1
49
94
3-4
11-1
11
91
3-3
91
90
11-4
3-2
3
D
19
10-4
Q
86
10-2
D
10-5
3-5
73
32
11-4
10-1
Z
90
19
11-3
11-3
10-3
B
10-4
6-3-14
G
6-3-10 6-3-9
X
1-5
6-3-10
6-3-13
1-6
6-3-9
Z
94
66
91
86
6-3-8
6-3-12 6-3-7
10
G
1-6
1-5
F
50
1-3
1-1
86
1-2
B
J
92 68
86
91
6-3-3
23
6-3-12
6-3-5
6-12
F
L
6-10
6-2-1 6-2-2
6-13
E
86
58
92
K
6-2
6-7
24
6-3-12
6-3-10
6-2-1 6-2-2
6-6
6-9
I
6-3
1
6-8
H
6-3-4
1-4
m
n
91
6-3-11
91
1-7
86
22
E
A
6-2-3
6-3-2
6-3-6
6-3-4
A
45
68
6-3-9
6-4
A
6-3-12
15
6-12
N
O
6-2
6-2-3
2-8
13
5
2-13
2-14
14
2-11 2-8
D
5-2
83
2-12
2-3
84
6-13
6-5
B
6-1
6-11
A 7-2
6
4
4-1
4-3 4-2
86
C
M
74
d
56 86
46 N
S
O
q
8
62
60
H
U
V
43
g
77
55
71
j
63
t 69
59
35
5-5
5-4
5-1
86
86
j
V
72 26
P
87
m
28 n
89
W
X U
66
5-11
41
P
5-8
97
86
34
98
k
86
17
16
34
48
f
2
5-15
2-10
2
61
87
5-18
5-9
36
v
70
D
B
86
85
86
1
T
R
h
65 o
p s
u
9
9-2
5-3
40
80
26
r
64
G
A
86
I
F
R
s 88
59
c
k
Q
8-1
M
47
82 53
r
q
8-3
8-2
p d
90
2-1
5-7
5-13
5-10
2-9
33
g
u
82
2-7
D
C
f
5-12
86
78
o
120
18
9-1
W
b
v
J
44
45
a S
h
84
PA12
0W
2-2
2-4
7-1
37
t
54
81
89
5-17
T
E
7
86
33
27 42 86 84
99
38
K
32
7-3
88
86
B
96
39
86
L
5-6
57
5-19
5-16
5-14
86
51
J
3
4
22
5
6
LC-26GD6U
Ref. No.
Part No.
★
Description
Code
CABINET AND MECHANICAL PARTS
1
1-1
1-2
1-3
1-4
1-5
1-6
1-7
CCABAA671WJ02 J Cabinet A Ass’y
Not Available
– Cabinet A
GCOVAA709WJSA J R/C LED Cover
HBDGBA037WJSA J Badge, "SHARP"
PCOVUA043WJZZ J Light Shielding Cover
PSPAHA323WJZZ J Mask Spacer, x2
PSPAHA324WJZZ J Mask Spacer, x2
TLABZA743WJZZ
J POP Label
BG
—
AF
AM
AF
AD
AC
AE
2
2-1
2-2
2-3
2-4
2-5
2-7
2-8
2-9
2-10
2-11
2-12
2-13
2-14
CCABBA433WJ02
Not Available
GCOVAA755WJKA
GCOVAA820WJKA
GCOVAA821WJKA
GDORTA005WJKB
HiNDPB082WJSB
LANGKA236WJFW
LHLDWA048WJKZ
LHLDZ0132CEZZ
MSPRDA020WJFW
PDMPFA002WJZZ
XBPSN20P05000
XEBSN30P08000
J
–
J
J
J
J
J
J
J
J
J
J
J
J
Cabinet B Ass’y
Cabinet B
Hole Cover, x4
Hole Cover (L)
Hole Cover (R)
PC Card Door
Indicator
Damper Angle
Wire Holder, x3
SP Holder, x2
Spring
Damper
Screw, x2
Screw
BD
—
AC
AE
AE
AH
AL
AF
AB
AD
AC
AG
AA
AA
3
3-1
3-2
3-3
3-4
3-5
CCOVAA873WJ02
Not Available
JBTN-A254WJKC
JBTN-A259WJKA
MSPRCA015WJFW
XEBSN30P08000
J
–
J
J
J
J
Top Cover Ass’y
Top Cover
Power Button
Control Button
Spring, for Power Button
Screw, x2
AQ
—
AG
AH
AB
AA
4
4-1
4-2
4-3
CCOVAA717WJ01
Not Available
GCOVA2061CEKB
MSPRDA024WJFW
J
–
J
J
PC Card Cover Ass’y
PC Card Cover
Flap Door
Spring
AH
—
AD
AA
5
5-1
5-2
5-3
5-4
5-5
5-6
5-7
5-8
5-9
5-10
5-11
5-12
5-13
5-14
5-15
5-16
5-17
5-18
5-19
CDAi-A131WJ04
GDAi-A131WJKB
GCOVAA713WJSA
GCOVAA716WJKA
GCOVAA894WJKA
GDAi-A113WJSA
GLEGPA028WJZZ
JHNDPA010WJKA
LANGKA234WJSA
LANGKA235WJFN
LX-BZA019WJFN
LX-NZA001WJFN
MHNG-A071WJ01
PSPAZA083WJZZ
XCBS950P25000
XCSSN50P20000
XEBS940P14000
XESSN40P10000
XJPS920P10000
XEBS940P12000
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
Stand Ass’y
Stand Base
Handle Grip
Swivel Base Cover
Edge Cover
Stand, Support
Rubber Leg, x13
Stand Handle
Base Angle
Swivel Base
Screw, x2
Nut, x1
Hinge Ass’y
Cushion Spacer, x2
Screw, x4
Screw, x4
Screw, x11
Screw, x8
Screw, x2
Screw, x2
BX
BB
AH
AH
AN
BB
AC
AY
BD
AG
AB
AD
BE
AB
AC
AB
AB
AB
AB
AB
6
6-1
6-2
6-2-1
6-2-2
6-2-3
6-3
6-3-1
6-3-2
6-3-3
6-3-4
6-3-5
6-3-6
6-3-7
6-3-8
Not Available
RLCDTA029WJZZ
CHLDZA328WJ01
Not Available
PSPAKA053WJZZ
PSPAKA054WJZZ
CSLDMA339WJ01
PSLDMA339WJFW
LHLDW1076GEZZ
LHLDWA049WJKZ
LHLDZA327WJKZ
LHLDZA329WJKZ
PMiR-A039WJZZ
PSPAGA203WJZZ
PSPAHA368WJZZ
–
J
J
–
J
J
–
J
J
J
J
J
J
J
J
26" Wide LCD Panel Unit Ass’y
26" Wide LCD Panel Unit
Lamp Holder(Top), x2
Lamp Holder(Top)
Spacer-A, x1
Spacer-B, x1
Back Shield Ass’y
Back Shield
Wire Holder, x3
Wire Holder, x1
Lamp Holder(Bottom), x2
Lamp Clip, x7
Reflection Mirror
Spacer, x1
Spacer, x1
—
DU
AQ
—
AE
AE
—
BE
AA
AC
AL
AD
BC
AC
AD
23
Ref. No.
Part No.
★
Description
Code
6-3-9
6-3-10
6-3-11
6-3-12
6-3-13
6-3-14
6-4
6-5
6-6
6-7
6-8
6-9
6-10
6-11
6-12
6-13
PSPAHA369WJZZ
PSPAHA370WJZZ
PSPAKA057WJZZ
PSPAZA486WJZZ
PZETEA009WJKZ
TCAUZA031WJZZ
KLMP-A042WJZZ
LX-BZA051WJFN
PCOVUA026WJZZ
PSHEPA164WJZZ
PSHEPA165WJZZ
PSHEPA166WJZZ
PSPAZA484WJZZ
PSPAZA535WJZZ
XBPSN30P08JS0
PSPAZA536WJZZ
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
Spacer, x4
Spacer, x4
Light Shielding Spacer, x5
Molt Spacer, x4
Insulating Sheet, x1
Caution Card
Lamp Unit, x7
Screw, x4
Diffusion Panel
Reflection/Deflection Sheet
Prism Sheet
Diffusion Sheet
Sheet Spacer-A, x1
Sheet Spacer-B, x2
Screw, x4
Sheet Spacer S, x2
AC
AB
AC
AC
AP
AB
AX
AB
BA
BS
BH
AS
AL
AM
AB
AH
7
7-1
7-2
7-3
Not Available
LANGFA088WJFW
PSPAGA187WJ00
PSPAHA366WJZZ
–
J
J
J
Fan Fixing Angle Ass’y
Fan Fixing Angle
Fan Spacer, x8
Spacer, x1
—
AM
AB
AB
8
8-1
8-2
8-3
Not Available
LANGKA256WJFW
PCLiC1033CEZZ
PZETEA010WJKZ
–
J
J
J
Frame Ass’y
Frame
Clip, x2
Insulating Sheet
—
AZ
AC
AP
9
9-1
9-2
Not Available
LANGTA117WJFW
PSPAGA187WJ00
– Center Angle Ass’y
J Center Angle
J Spacer, x8
—
AU
AB
10
10-1
10-2
10-3
10-4
10-5
10-6
CPNLSA022WJ01
Not Available
HDECQA375WJKB
HPNC-A045WJSA
PSPAZA448WJZZ
PSPAZA450WJZZ
XEBSN26P06000
J
–
J
J
J
J
J
Speaker Net Ass’y
Speaker Net
Speaker Decoration Plate
Punching Net
Spacer, x1
Spacer, x1
Screw, x6
BW
—
11
11-1
11-3
11-4
Not Available
RSP-ZA073WJN2
GCOVAA726WJKA
XBBS950P16000
–
J
J
J
Speaker Ass’y
Speaker Ass’y
Bracket Cover, x2
Screw, x4
—
BV
AN
AB
12
13
14
15
16
17
18
19
22
23
24
25
26
27
28
29
30
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
GCOVAA678WJKA
CCOVAA719WJ01
CCOVAA720WJ01
GCOVAA721WJKA
GCOVAA943WJKB
GCOVAA880WJKB
GCOVAA945WJKB
GCOVAA727WJKA
LANGKA250WJFW
LANGKA251WJFW
LANGKA259WJFW
LHLDF1111GEZZ
LHLDW1003GEZZ
LHLDW1047CEUZ
LHLDW1060CEZZ
LHLDW1076GEZZ
LHLDWA050WJUZ
LX-BZ3442CEF9
NFANR0126CEZZ
NSFTZ0134CEFW
PMLT-A156WJZZ
PMLT-A157WJZZ
PMLT-A127WJZZ
PSLDMA337WJFW
PSLDMA424WJFW
PSLDMA422WJFW
LANGKA287WJFW
PSLDMA368WJFW
PSPAGA203WJZZ
PSPAZA398WJKA
PSPAZA463WJKZ
DUNTKC268VJ27
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
Card Cover
Terminal Cover(L)
Terminal Cover(R)
Terminal Cover(Bottom)
AV PWB Frame
Frame Cover
Terminal Cover
Bracket Cover, x2
SP Angle(L)
SP Angle(R)
Center Angle fixing Metal
Wire Holder, x1
Wire Holder, x2
Wire Holder, x2
Wire Holder, x1
Wire Holder, x5
Wire Holder, x1
Screw, x8
Fan, x2
Shaft Screw, x4
Molt Spacer, x1
Molt Spacer, x1
Shield Gasket, x2
Shield
Shield
Shield
Fixing Metal
Shield
Spacer, x2
Spacer, x2
Spacer, x2
LCD CONTROL Unit
AE
AS
AV
AL
AP
AF
AF
AK
AP
AK
AG
AE
AA
AA
AB
AA
AE
AB
AT
AD
BQ
AE
AM
AA
AD
AL
AV
AF
AM
AK
AC
AK
AQ
CH
LC-26GD6U
Ref. No.
★
Part No.
Description
Code
Ref. No.
Part No.
★
Description
CABINET AND MECHANICAL PARTS
PACKING PARTS
(Continued)
(NOT REPLACEMENT ITEM)
47
48
49
50
51
53
54
55
56
57
58
59
60
61
62
63
64
65
66
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
86
87
88
89
90
91
92
93
94
96
97
98
99
100
DKEYDC307VJ17
DUNTKC670UJ01
DUNTKC671UJ01
DUNTKC672UJ01
DUNTKC673UJ01
DUNTKC641VJ07
DUNTKC544VJ03
RDENCA071WJZZ
RUNTKA075WJZZ
RUNTKA076WJZZ
B2SX4102BT
QCNW-C518WJPZ
QCNW-C239WJQZ
QCNW-C522WJQZ
QCNW-C439WJQZ
QCNW-C244WJQZ
QCNW-C245WJQZ
QCNW-C247WJQZ
QCNW-C686WJQZ
QCNW-C687WJQZ
QCNW-C438WJPZ
QCNW-C411WJPZ
QCNW-C256WJQZ
QCNW-C257WJQZ
QCNW-C258WJQZ
QCNW-C260WJQZ
QCNW-C311WJQZ
QCNW-C312WJQZ
QCNW-C685WJQZ
QCNW-C241WJQZ
QCNW-C518WJPZ
QCNW-C527WJQZ
QPWBHC570WJPZ
QPWBMC494WJPZ
Not Available
XBBS930P06000
XBPSN30P06WS0
XBPSN30P14JS0
XBPSN30P20XS0
XEBS930P08000
XEBS940P16000
XEBSN30P08000
XEBSN40P10000
XBPSN20P12JS0
LANGKA312WJFW
HiNDPB078WJSA
PSLDMA423WJFW
PSLDMA419WJFW
XBBS930P05000
QEARPA120WJFW
J
–
–
–
–
J
J
–
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
–
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
DIGITAL Unit
AV Unit
KEY Unit
R/C LED Unit
EXT SP TERMINAL Unit
MAIN Unit
PC CARD Unit
POWER Unit
INVERTER Unit
INVERTER-GND Unit
1-Bit Amplifier Unit
Connecting Cord(MB)
Connecting Cord(SH)
Connecting Cord(PB, PH)
Connecting Cord(GT)
Connecting Cord(PA)
Connecting Cord(PO,BL)
Connecting Cord(PC)
Connecting Cord(RA+SP)
Connecting Cord(SA+SC)
Connecting Cord(DA)
Connecting Cord(DS)
Connecting Cord(RM)
Connecting Cord(GV)
Connecting Cord(KM)
Connecting Cord(FFC)
Connecting Cord(SP-L)
Connecting Cord(SP-R)
Connecting Cord(PD)
Connecting Cord(PE)
Connecting Cord(MB)
Connecting Cord(FFC)
Connecting Cord(GIGAC)
Connecting Cord(FPC), 80pin
Serial No. Label
Screw, x4
Screw, x68
Screw, x5
Screw, x4
Screw, x10
Screw, x10
Screw, x12
Screw, x4
Screw, x4
Reinforcement Angle, x2
Model Label
Shield
Shield
Screw, x2
Earth Plate
CV
—
—
—
—
CQ
BY
—
BN
AZ
BL
AV
AQ
AL
AG
AQ
AN
AQ
AN
AN
AS
SPAKCB611WJZZ
SPAKCB616WJZZ
SPAKFA626WJZZ
SPAKL0023CEZZ
SPAKPA396WJZZ
SPAKPA391WJZZ
–
–
–
–
–
–
SPAKXA549WJZZ
SPAKXA599WJZZ
SPAKXA600WJZZ
SSAKA0170CEZZ
TLABK0001TAZZ
TLABKA013WJZZ
–
–
–
–
–
–
Code
Packing Case
Packing Case(Bottom)
Packing Case (for Accessory)
Joint, x4
Wrapping Paper
Wrapping Paper
( Stand Side)
Buffer Material(Top)
Buffer Material(Bottom)
Buffer Material( Stand Side)
Polyethylene Bag
No. Label
Bar Code Label
—
—
—
—
—
—
—
—
—
—
—
—
ACCESSORIES
å
AK
AK
AG
AF
AK
AK
AK
AR
AV
AH
AY
AM
—
AA
AA
AB
AB
AA
AB
AA
AB
AB
AH
AE
AF
AH
AA
AG
QACCDA019WJPZ
QCNW-A342WJZZ
or
QCNW-A061WJZZ
RRMCGA242WJSA
TCADEA028WJN1
TiNS-B240WJZZ
J AC Cord
J RF Cable
AW
AL
J Remote Control Unit
J Questionnaire Card
J Operation Manual
BC
AD
AW
SERVICE JIGS
(EXTENTION CABLE)
QCNW-C222WJQZ J Connecting Cord, 80-pin
LCD CTL-LCD Panel
QCNW-C333WJQZ J Connecting Cord, 14-pin
LCD CTL(SH)-Main(SH)
QCNW-C485WJQZ J Connecting Cord, 16-pin
LCD CTL(PO/BL)-Power(PO)
QCNW-C486WJQZ J Connecting Cord, 8-pin
LCD CTL(GV)-INV GND(GV)
QCNW-C487WJQZ J Connecting Cord, 9-pin
AV(RM)-LCD CTL(RM)
QCNW-C492WJQZ J Connecting Cord, 33-pin
Main(LV)-LCD CTL(LV)
QCNW-C493WJQZ J Connecting Cord, 45-pin
AV(FC)-Main(FC)
QCNW-C511WJQZ J Connecting Cord, 12-pin
AV(PB)-Main(PB/PH)
QCNW-C735WJPZ J Connecting Cord, 10-pin
AV(MA)-Main(MA)
QCNW-C736WJPZ J Connecting Cord, 10-pin
DVI(MD)-Main(MD)
QCNW-C737WJQZ J Connecting Cord, 11-pin
DVI(ME)-Main(ME)
QCNW-C738WJPZ J Connecting Cord, 10-pin
DVI(MF)-Main(MF)
QCNW-C739WJPZ J Connecting Cord, 15-pin
AV(MB)-Main(MB)
QCNW-C740WJQZ J Connecting Cord, 16-pin
Main(PE/PD)-Power(PE)
QCNW-C741WJQZ J Connecting Cord, 9-pin
Power(DP)-Digital(PD)
QCNW-C742WJQZ J Connecting Cord, 16-pin
AV(PC)-AV(PC)/
PC Card(PC)/LCD CTL(ST)
QCNW-C744WJQZ J Connecting Cord, 13-pin
AV(DA)-Digital(DA)
QCNW-C745WJQZ J Connecting Cord, 12-pin
AV(DS)-Digital(DS/DU)
24
AW
BA
AY
AP
AW
AM
AM
AW
AW
AV
AW
AZ
AX
AT
AX
LC-26GD6U
PACKING OF THE SET
Buffer Material(Top)
(SPAKXA549WJZZ)
Packing Case
(SPAKCB611WJZZ)
Wrapping Paper
(SPAKPA396WJZZ)
Wrapping Paper
( Stand Side)
(SPAKPA391WJZZ)
AC Cord
(QACCDA019WJPZ)
RF Cable
(QCNW-A342WJZZ)
Remote Control Unit
(RRMCGA242WJSA)
Questionnaire Card
(TCADEA028WJN1)
Operation Manual
(TiNS-B240WJZZ)
Packing Case
(for Accessory)
(SPAKFA626WJZZ)
Buffer Material(Bottom)
(SPAKXA599WJZZ)
Buffer Material( Stand Side)
(SPAKXA600WJZZ)
Joint
No. Label
(TLABK0001TAZZ)
Packing Case(Bottom)
(SPAKCB616WJZZ)
Joint
(SPAKL0023CEZZ)
25
LC-26GD6U
COPYRIGHT © 2004 BY SHARP CORPORATION
ALL RIGHTS 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.
TQ1789-S
Aug. 2004 Printed in Japan
Design and Production Information
Design
: Japan
Production : Japan
SY. KD
SHARP CORPORATION
AV Systems Group
Quality & Reliability Control Center
Yaita, Tochigi 329-2193, Japan
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