SHARP LC-60E77, LC-65E77 Service Manual
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
SERVICE MANUAL
No. S99C6LC60E77U
LCD COLOR TELEVISION
LC-60E77UN
LC-65E77UM
LC-C6077UN
MODELS
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.
LC-C6577UM
CONTENTS
SAFETY PRECAUTION
IMPORTANT SERVICE SAFETY
PRECAUTION.....................................................i
PRECAUTIONS A PRENDRE LORS DE
LA REPARATION...............................................ii
PRECAUTIONS FOR USING LEAD-FREE
SOLDER ........................................................... iii
CHAPTER 1. SPECIFICATIONS
[1] SPECIFICATIONS ......................................... 1-1
CHAPTER 2. OPERATION MANUAL
[1] Parts Name .................................................... 2-1
CHAPTER 3. DIMENSIONS
[1] DIMENSIONS
(LC-60E77UN/LC-C6077UN)......................... 3-1
[2] DIMENSIONS
(LC-65E77UM/LC-C6577UM) ........................ 3-2
CHAPTER 4. REMOVING OF MAJOR PARTS
[1] REMOVING OF MAJOR PARTS
(LC-60E77UN/LC-C6077UN)......................... 4-1
[2] REMOVING OF MAJOR PARTS
(LC-65E77UM/LC-C6577UM) ........................ 4-7
[2]
PUBLIC MODE SETTING PROCEDURE
CHAPTER 6. TROUBLESHOOTING TABLE
[1] TROUBLESHOOTING TABLE ......................6-1
CHAPTER 7. MAJOR IC INFORMATIONS
[1] MAJOR IC INFORMATIONS .........................7-1
CHAPTER 8. OVERALL WIRING/SYSTEM BLOCK
DIAGRAM
[1] OVERALL WIRING DIAGRAM
(LC-60E77UN/LC-C6077UN) ........................8-1
[2] OVERALL WIRING DIAGRAM
(LC-65E77UM/LC-C6577UM) .......................8-2
[3] SYSTEM BLOCK DIAGRAM .........................8-3
CHAPTER 9. PRINTED WIRING BOARD ASSEMBLIES
[1] KEY Unit, R/C, LED Unit Unit ........................9-1
[2] MAIN Unit ......................................................9-2
CHAPTER 10. SCHEMATIC DIAGRAM
[1] DESCRIPTION OF SCHEMATIC
DIAGRAM....................................................10-1
[2] SCHEMATIC DIAGRAM..............................10-2
.......5-18
CHAPTER 5. ADJUSTMENT
[1] ADJUSTMENT PROCEDURE ....................... 5-1
Parts marked with " " 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.
Parts Guide
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
LC60E77UN
SAFETY PRECAUTION
Service Manual
IMPORTANT SERVICE SAFETY PRECAUTION
Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the
servicing guidelines which follow:
WARNING
1. For continued safety, no modification of any circuit should be
attempted.
2. Disconnect AC power before servicing.
CAUTION: FO R CO NT IN U ED PROTECTION
AGAINST A RISK OF FIRE REPLACE ONLY WITH
SAME TYPE FUSE.
F101 (125V 6.3A) (LC-60E77UN/LC-C6077UN)
F102 (125V 6.3A) (LC-60E77UN/LC-C6077UN)
F301 (125V 6.3A) (LC-60E77UN/LC-C6077UN)
F302 (125V 6.3A) (LC-60E77UN/LC-C6077UN)
F7000 (250V 12A) (LC-60E77UN/LC-C6077UN)
F101 (250V 4A) (LC-65E77UM/LC-C6577UM)
F102 (250V 1A) (LC-65E77UM/LC-C6577UM)
F103 (250V 4A) (LC-65E77UM/LC-C6577UM)
F401 (250V 4A) (LC-65E77UM/LC-C6577UM)
F402 (250V 1A) (LC-65E77UM/LC-C6577UM)
F403 (250V 4A) (LC-65E77UM/LC-C6577UM)
F7000 (250V 12A) (LC-65E77UM/LC-C6577UM)
• Plug the AC cord directly into a 120 volt AC outlet.
• Using two clip leads, connect a 1.5k ohm, 10 watt resistor paral-
leled 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 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 0.75 Vrms (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.
DVM
AC SCALE
1.5k ohm
10W
BEFORE RETURNING THE RECEIVER (Fire &
Shock Hazard)
Before returning the receiver to the user, perform the following
safety checks:
3. 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.
4. 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.
5. To be sure that no shock hazard exists, check for leakage current in
the following manner.
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
TO EXPOSED
METAL PARTS
0.15µF
TEST PROBE
CONNECT TO
KNOWN EARTH
GROUND
SAFETY NOTICE
Many electrical and mechanical parts in LCD color 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 components having such features
are identified by " " 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.
i
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
PRECAUTIONS A PRENDRE LORS DE LA REPARATION
Ne peut effectuer la réparation qu' un technicien spécialisé qui s'est parfaitement accoutumé à toute vérification de sécurité et aux
conseils suivants.
AVERTISSEMENT
•
1.
N'entreprendre aucune modification de tout circuit. C'est dangereux.
2.
Débrancher le récepteur avant toute réparation.
CAUTION: F OR C O NT I NU ED PROTECTION
AGAINST A RISK OF FIRE R EPLACE ONLY WITH
SAME TYPE FUSE.
F101 (125V 6.3A) (LC-60E77UN/LC-C6077UN)
F102 (125V 6.3A) (LC-60E77UN/LC-C6077UN)
F301 (125V 6.3A) (LC-60E77UN/LC-C6077UN)
F302 (125V 6.3A) (LC-60E77UN/LC-C6077UN)
F7000 (250V 12A) (LC-60E77UN/LC-C6077UN)
F101 (250V 4A) (LC-65E77UM/LC-C6577UM)
F102 (250V 1A) (LC-65E77UM/LC-C6577UM)
F103 (250V 4A) (LC-65E77UM/LC-C6577UM)
F401 (250V 4A) (LC-65E77UM/LC-C6577UM)
F402 (250V 1A) (LC-65E77UM/LC-C6577UM)
F403 (250V 4A) (LC-65E77UM/LC-C6577UM)
F7000 (250V 12A) (LC-65E77UM/LC-C6577UM)
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 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.)
La tension de pointe mesurèe ne doit pas dépasser 0.75V (correspondante au courant CA de pointe de 0.5mA).
Dans le cas contraire, il y a une possibilité de choc électrique qui
doit être supprimée avant de rendre le récepteur au client.
VERIFICATIONS CONTRE L'INCEN-DIE ET LE
CHOC ELECTRIQUE
Avant de rendre le récepteur à l'utilisateur, effectuer les vérifications suivantes.
3.
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.
4.
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.
5.
S'assurer qu'il n'y ait pas de danger d'électrocution en vérifiant la
fuite de courant, de la facon suivante:
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
AUX PIECES
METALLIQUES
EXPOSEES
DVM
ECHELLE CA
1.5k ohm
10W
0.15
µ
SONDE D'ESSAI
F
BRANCHER A UNE
TERRE CONNUE
AVIS POUR LA SECURITE
De nombreuses pièces, électriques et mécaniques, dans les téléviseur ACL 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 identifiées par la marque " " 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.
ii
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
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:
Indicates lead-free solder of tin, silver and copper. Indicates lead-free solder of tin, silver and copper.
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.
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
PARTS CODE
ZHNDAi123250E BL J φ0.3mm 250g (1roll)
ZHNDAi126500E BK J φ0.6mm 500g (1roll)
ZHNDAi12801KE BM J φ1.0mm 1kg (1roll)
PRICE
RANK
PART
DELIVERY
DESCRIPTION
iii
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
LC60E77UN
CHAPTER 1. SPECIFICATIONS
Service Manual
[1] SPECIFICATIONS
Item Model: LC-60E77UN/LC-C6077UN Model: LC-65E77UM/LC-C6577UM
LCD
panel
1
Size 60" Class (60
/32" Diagonal)
Resolution 2,073,600 pixels (1,920x 1,080)
65" Class (64
TV-standard (CCIR) American TV Standard ATSC/NTSC System
VHF/UHF VHF 2-13ch, UHF 14-69ch
CATV 1-135ch (non-scrambled channel only)
TV
Function
Receiving
Channel
Digital Terrestrial
Broadcast (8VSB)
Digital cable
*1
(64/256 QAM)
2-69ch
1-135ch (non-scrambled channel only)
Audio multiplex BTSC System
Audio out 10W x 2
INPUT 1 AV in, COMPONENT in
INPUT 2 COMPONENT in, S-VIDEO in
INPUT 4 ANALOG RGB (PC) in (15-pin mini D-sub female connector), Audio in (Ø 3.5 mm jack)
INPUT 6 HDMI in with HDCP, Audio in (Ø 3.5 mm jack)
INPUT 7 HDMI in with HDCP
INPUT 8 HDMI in with HDCP
Rear
ANT/CABLE 75 Ω Unbalance, F Type x 1 for Analog (VHF/UHF/CATV) and Digital (AIR/CABLE)
Terminals
AUDIO Audio in (Ø 3.5 mm jack)
DIGITAL AUDIO OUTPUT
Optical Digital audio output x 1 (PCM/Dolby Digital)
OUTPUT Audio out
RS-232C 9-pin D-sub male connector
INPUT 3 AV in
Side
INPUT 5 HDMI in with HDCP
SERVICE Software update
OSD language English/French/Spanish
Power Requirement AC 120 V, 60 Hz
Power Consumption 390 W (0.4 W Standby with AC 120 V) 525 W (0.4 W Standby with AC 120 V)
Weight
Dimension
*2
(WxHxD)
Operating temperature
*1
Emergency alert messages via Cable are unreceivable.
*2
The dimensional drawings are shown on the inside back cover.
TV + stand 92.6 lbs./42.0 kg 110.2 lbs./50.0 kg
TV only 81.6 lbs./37.0 kg 99.2 lbs./45.0 kg
TV+stand
565/8x3729/64x179/16inch
TV only 56
5
/8x3511/
45
x 4
/64inch
64
603/4x3927/32x179/16inch
3
/4x3739/64x445/64inch
60
+ 32°F to +104°F (0°C to +40°C)
• 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.
33
/64" Diagonal)
Optional Accessory
The listed optional accessory is available for the Liquid
Crystal Television. Please purchase it at your nearest shop.
• Additional optional accessories may be available in the near
future. When purchasing, please read the newest catalogue for
compatibility and check the availability.
1 – 1
Part name Model number
AN-52AG4
Wall mount bracket
(for LC-60E77UN/LC-C6077UN)
AN-65AG1
(for LC-65E77UM/LC-C6577UM)
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
LC60E77UN
CHAPTER 2. OPERATION MANUAL
[1] Parts Name
TV (Front)
TV (Rear/Side)
*2
POWER
button
Service Manual
Remote control sensor
OPC sensor
OPC indicator
POWER indicator
*
* OPC: Optical Picture Control
AC INPUT
terminal
*3
MENU
button
INPUT
button
Channel
buttons
(CH /)
Volume
buttons
(VOL /)
*1
INPUT 5
terminal
(HDMI)
INPUT 3
terminals
SERVICE
terminal
LC-60E77UN/
LC-C6077UN
INPUT 4 terminal (PC-IN)
AUDIO terminal (shared for INPUT 4 and INPUT 6)*4
INPUT 6 terminal (HDMI)
LC-65E77UM/
LC-C6577UM
*1
INPUT 7 terminal
(HDMI)
INPUT 8 terminal
(HDMI)
DIGITAL AUDIO
OUTPUT terminal
AUDIO OUTPUT
terminals
Antenna/Cable in
INPUT 1 terminals
INPUT 2 terminals
RS-232C terminal
*1 External equipment connection.
*2 Button operations.
*3 Connecting the AC cord.
*4 Details on the PC Audio Select function.
• The illustrations in this operation manual are for explanation purposes and may vary slightly from the actual operations.
• The examples used throughout this manual are based on the LC-65E77UM model.
2 – 1
1. Remote Control Unit (LC-60E77UN/LC-65E77UM)
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
Remote Control Unit
117
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
18
19
20
21
22
23
24
25
26
27
28
29
30
1 TV POWER: Switch the TV power on or enter standby.
2 DISPLAY: Display the channel information.
3 SOURCE POWER: Turns the power of the external equipment
on and off.
4 External equipment operational buttons: Operate the external
equipment.
50–9: Set the channel.
6 • (DOT):
7 INPUT: Select a TV input source. (TV, INPUT 1, INPUT 2, INPUT 3,
INPUT 4, INPUT 5, INPUT 6, INPUT 7, INPUT 8)
8VOL/ : Set the volume.
9 POWER SAVING: Select Power Saving settings.
10 FREEZE: Set the still image. Press again to return to normal
screen.
11 EXIT: Turn off the menu screen.
12 OPTION: Display the AQUOS LINK MENU screen. This button
will function only when AQUOS LINK is used.
13 REC STOP: Stops one touch recording. This button will function
onlywhenAQUOSLINKisused.
14 SLEEP: Set the sleep timer.
15 SURROUND: Select Surround settings.
16 AUDIO: Selects the MTS/SAP or the audio mode during multi-
channel audio broadcasts.
17 FUNCTION: Switches the remote control for TV, CBL/SAT, VCR,
DVD and AUDIO operation. Indicator lights up for the current
mode.
* To enter the code registration mode, you need to press
FUNCTION and DISPLAY at the same time.
18 LIGHT : When this button is pressed, some buttons (for
example, VOL /
light. The lighting will turn off if no operations are performed within
about 5 seconds. This button is used for performing operations in
low-light situations.
19 VIEW MODE: Select the screen size.
20 ENT: Jumps to a channel after selecting with the 0–9 buttons.
21 FLASHBACK: Return to the previous channel or external input
mode.
22 CH / : Select the channel.
23 MUTE: Mute the sound.
24 MENU: Display the menu screen.
25 ///,ENTER: Select a desired item on the screen.
26 RETURN: Return to the previous menu screen.
27 FAVORITE CH
A, B, C, D: Select 4 preset favorite channels in 4 different
categories.
While watching, you can toggle the selected channels by pressing
A, B, C and
28 FAVORITE: Set the favorite channels.
29 CC: Display captions from a closed-caption source.
30 AV MODE: Select an audio or video setting.
(When the input source is TV, INPUT 1, 2 or 3: STANDARD,
MOVIE, GAME, USER, AUTO, DYNAMIC (Fixed), DYNAMIC.
When the input source is INPUT 4, 5, 6, 7 or 8: STANDARD,
MOVIE, GAME, PC, USER, AUTO, DYNAMIC (Fixed), DYNAMIC)
and CH / ) on the remote control unit will
D.
• When using the remote control unit, point it at the TV.
2 – 2
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
2. Remote Control Unit (LC-C6077UN/LC-C6577UM)
14
6
8
1
15
5
11
4
2
7
16
13
9
12
10
3
Changing Volume
You can change the volume by pressing VOL /on
the TV or on the remote control unit.
To increase the volume, press VOL .
•
To decrease the volume, press VOL .
•
20
Audio status
Output device
Speaker Variable sound Mute
When "Output Select" is set to "Variable", the indicator on
•
the screen changes as shown below.
Output Select
Fixed Variable
60
Details on the Output Select function.
•
MUTE
Mutes the current sound output.
Press MUTE.
" " will be displayed on the screen for 30 minutes, and
•
the sound is silenced.
POWER
You can turn on the TV or put it on standby by
pressing POWER on the TV or on the remote control
unit.
Changing Channels
You can change channels by pressing CH
• (DOT).
Examples:
To select a 1 or 2-digit channel number (e.g., Channel 5):
Press 5 ENT.
To select a 3-digit channel number (e.g., Channel 115):
Press 1 1 5 ENT.
To select a 4-digit channel number (e.g., Channel 22.1):
Press 2 2 • (DOT) 1 ENT.
When selecting a 1-digit channel number, it is not
•
necessary to press 0 before the number.
When you enter 0–9 only, channel selection will be made if
•
there is no operation within a few seconds.
If you push "0" by itself, nothing will happen.
•
Complete the above steps within a few seconds.
•
When you enter 0–9 and • (DOT), channel selection will be
•
made if there is no operation within a few seconds.
/
or 0–9,
FAVORITE CH
You can select 4 preset favorite channels in 4 different
categories.
Press A, B, C or D.
While watching the TV, you can toggle the selected
•
channels by pressing A, B, C and D.
Within 30 minutes of pressing MUTE, mute can be
•
canceled by pressing VOL
•
Mute will be canceled after 30 minutes have passed.
However, the TV will not suddenly output a loud sound as
the volume level is set to 0 automatically.
/ or MUTE.
Sleep Timer
Allows you to set a time when the TV automatically
switches to standby.
Press SLEEP.
•
The remaining time displays when the sleep timer has been set.
•
Each time you press SLEEP, the remaining time switches
as shown below.
Off306090120
•
When set, the time automatically starts counting down.
•
If you want to adjust the sleep timer, you can press SLEEP
twice then change the time setting.
•
When it is 5 minutes before the time expires, the remaining
time will start to keep appearing every minute.
•
Select "Off" by pressing SLEEP to cancel the sleep timer.
•
The TV will enter standby when the remaining time reaches 0.
•
When the sleep timer is set, its indicator on the TV lights red.
FLASHBACK
Press FLASHBACK to switch to the previously tuned
channel.
•
Press FLASHBACK again to switch back to the currently
tuned channel.
•
FLASHBACK will not work if no channel has been changed
after the TV is turned on.
Details of favorite channel settings.
•
2 – 3
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
AV MODE
AV MODE gives you several viewing options to choose
from to best match the surrounding environment of the
TV, which can vary due to factors like room brightness,
type of program watched or the type of image input
from external equipment.
Press AV MODE. Current AV MODE displays.
•
Press AV MODE again before the mode displayed on the
screen disappears. The mode changes as shown below:
Example:
When the input source is TV, INPUT 1, 2 or 3 terminals
STANDARD MOVIE GAME USER [TV]
DYNAMIC DYNAMIC (Fixed) AUTO
Example:
When the input source is INPUT 4, 5, 6, 7 or 8
terminals
STANDARD MOVIE GAME PC USER[ ]
DYNAMIC DYNAMIC (Fixed) AUTO
STANDARD: For a highly defined image in a normal
lighting.
MOVIE: For a movie.
GAME: Lowers image brightness for easier viewing.
PC: For PC.
USER: Allows the user to customize settings as desired.
You can set the mode for each input source.
AUTO: Optimizes the image quality automatically based
on the room brightness and image signal.
DYNAMIC (Fixed): Changes the image and sound
settings to the factory preset values. No adjustments
are allowed.
DYNAMIC: For a clear-cut image emphasizing high
contrast, useful for sports viewing.
•
You can select a different AV MODE item for each input
mode. (For example, select STANDARD for TV input and
DYNAMIC for INPUT 1.)
•
When you play games, "GAME" is recommended for AV
MODE.
•
When AV MODE is set to "AUTO", part of the menu may
not be displayed correctly or the setting range of the menu
may be changed.
PC
9
Allows you to gain quick access to PC mode.
Press PC.
10
Operating On-Screen Display Menu
You can operate the on-screen display menu by using
the following buttons.
MENU: Displays the menu screen.
///,ENTER: Select a desired item on the
screen.
RETURN: Returns to the previous menu screen.
EXIT: Turns off the menu screen.
For operating the on-screen display menu, see “Menu
•
Operation Buttons”
11
AUDIO
MTS/SAP stereo mode
The TV has a feature that allows reception of sound
other than the main audio for the program. This feature
is called Multi-channel Television Sound (MTS). The TV
with MTS can receive mono sound, stereo sound
and Secondary Audio Programs (SAP). The SAP
feature allows a TV station to broadcast other
information, which could be audio in another language
or something completely different like weather
information.
You can enjoy Hi-Fi stereo sound or SAP broadcasts
where available.
Stereo broadcasts: View programs like live sporting
•
events, shows and concerts in dynamic stereo sound.
SAP broadcasts: Receive TV broadcasts in either MAIN or
•
SAP sound. MAIN sound: The normal program soundtrack
(either in mono or stereo). SAP sound: Listen to a second
language, supplementary commentary or other information.
(SAP is mono sound.)
If stereo sound is difficult to hear.
Obtain a clearer sound by manually switching to fixed
•
mono-sound mode.
You can change MTS as shown below to match the television
broadcast signal.
Press AUDIO to toggle between audio modes.
Examples: when receiving MTS and SAP
STEREO mode:
STEREO + SAP mode: ST(SAP)
MAIN + SAP mode: MAIN SAP
MONO mode: MONO
STEREO
MONO
SAP(ST) MONO
Digital broadcasting audio mode
The types of audio transmitted in a digital broadcast include
SURROUND as well as MONO and STEREO. In addition, it
is possible for multiple audio tracks to accompany a single
video track.
Press AUDIO to toggle between audio modes.
Example: when receiving Digital broadcasting
STEREO (Audio1) STEREO (Audio2)
SURROUND (Audio3)
MTS only operates while in TV mode.
•
FREEZE
12
Allows you to capture and freeze a moving image that
you are watching.
Press FREEZE.
A moving image is captured.
•
Press FREEZE again to cancel the function.
•
When this function is not available, "No displaying still
•
image available." will display.
The still image automatically goes out after 30 minutes.
•
•
If you are using the freeze function and a broadcast
activates the V-CHIP BLOCK, the freeze function will be
canceled and a V-CHIP BLOCK message will appear.
2 – 4
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
f
13
INPUT
To view external source images, select the input
source
using INPUT on the remote control unit or on the TV.
Press INPUT.
1
A list of selectable sources appears.
•
Press INPUT again or press / to select the
2
input source.
•
An image from the selected source automatically displays.
•
Each time INPUT is pressed, the input source toggles.
•
If the corresponding input is not plugged in, you cannot change
the input. Be sure to connect the equipment beforehand.
•
External equipment connection.
•
Press PC to switch to an image from the PC.
DISPLAY
Displays channel information being viewed.
Press DISPLAY.
Closed Captions and Digital Closed Captions
Your TV is equipped with an internal Closed Caption
decoder. It allows you to view conversations, narration
and sound effects as subtitles on your TV. Closed
Captions are available on some TV programs and on
some VHS home video tapes at the discretion of the
program provider.
Digital Closed Caption service is a new caption service
available only on digital TV programs (also at the
discretion of the service provider). It is a more flexible
system than the original Closed Caption system,
because it allows for a variety of caption sizes and font
styles. When the Digital Closed Caption service is in
use, it will be indicated by the appearance of a 3-letter
abbreviation that also indicates the language of the
Digital Closed Captions: ENG (English), SPA (Spanish),
FRA (French) or other language codes.
Not all programs and VHS videotapes offer closed
captions. Please look for the “ ” symbol to ensure
that captions will be shown.
In the Closed Caption system, there can be more than
one caption service provided. Each is identified by its
own number. The “CC1” and “CC2” services display
subtitles of TV programs superimposed over the
program's picture.
CC
Press CC.
1
This will present the Closed Caption information display.
•
Press CC while the Closed Caption information is
2
still on the screen.
Press repeatedly until you select the desired closed
•
caption service.
Air DIGITAL
Air DIGITAL
22.1
22.1
Audio : MONO
Audio : MONO
:
Video 1080i (16:9)
:
Video 1080i (16:9)
CC 1/2 CC1:
CC 1/2 CC1:
Ratings : NONE
Ratings : NONE
:NONE
:NONE
Depending on the number of caption services in the
•
signal being received, you will see information such as
1/2 or 1/4 displayed.
1/2 means “the first of two services”.
Example:
If a program has three services (Digital CC(ENG), CC1
and Text1), the closed caption display will toggle in this
sequence:
1/3 ENG Of
The CC button keeps a record of the last service
•
selected in its memory.
If the last closed caption mode (e.g. 1/3ENG) you
selected is not available for the next program, or on
another channel, the closed caption service that is
available is automatically selected, and this service
appears in parentheses, e.g. “1/3(CC1)”.
Closed Caption services that appear in parentheses will
notbestoredintheCC button's memory as your last
selected service. Only services that you have selected
with the CC button are stored.
2/3 CC1 3/3 Text1
Closed Caption
information
Examples:
In a case where there are two closed caption
services provided (for instance, Digital CC(ENG)
and CC1), and Digital CC(ENG) is displayed as your
current selection, if Digital CC(ENG) is not broadcast
for the next program, the other closed caption
service, CC1, will be displayed in parentheses.
A closed caption service appears in parentheses
because the service you selected is not available
and a different service is displayed on your screen.
“1/1(CC1)” is displayed instead of “1/2/ENG”.
In the Closed Caption system, the “Text1” or “Text2”
services display text that is unrelated to the program
being viewed (e.g., weather or news). These services
are also superimposed over the program currently
being viewed.
•
When “Power Saving” is set to “Standard” or “Advanced”,
the Power Saving leaf icon appears on the channel
information window. Details of Power Saving settings.
•
Detailed closed caption settings.
•
When the program contains no closed caption, “--” displays
in the closed caption information.
•
If the language code, e.g. “ENG”, is not found on Digital TV
programs, “--” will be shown.
•
Four kinds of closed caption service (CC1, CC2, Text1,
Text2) are potentially available, but a broadcast may contain
none or only some of these services at the discretion of the
program provider.
2 – 5
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
VIEW MODE
Youcanselectthescreensize.
Press VIEW MODE.
1
•
The View Mode menu displays.
•
The menu lists the View Mode options selectable for the type of video signal currently being received.
Press VIEW MODE or / while the View Mode menu is displayed to select a desired item on the menu.
2
•
You can sequentially select a View Mode that has its own aspect ratio.
For 4:3 programs
Example: Screen size images
Side Bar S.Stretch (Smart stretch) Zoom Stretch
Suitable for viewing
conventional 4:3 programs in
their normal format.
Suitable for stretching 4:3
programs to fill the screen.
Suitable for viewing widescreen 2.35:1 anamorphic
DVDs in full screen.
This mode is useful for 1.78:1
DVDs. When viewing 1.85:1
DVDs, stretch mode will still show
very thin black bands at the top
and bottom of the screen.
ForHDprograms
Stretch: Suitable for viewing wide-screen 1.78:1 aspect ratio program, stretch mode will still show very thin black bands at
the top and bottom of the screen.
Dot by Dot (1080i/p only): Detects the resolution of the signal and displays an image with the same number of pixels on
the screen.
Full Screen (720p only): You can select "Full Screen" only when receiving a 720p signal.
S.Stretch (Smart stretch): Suitable for stretching 4:3 programs to fill the screen.
Zoom: Suitable for viewing wide-screen 2.35:1 aspect-ratio programs in full screen.
When using Dot by Dot or Full Screen, it is possible to see noise or bars around different outer portions of the screen. Please
•
change view mode to correct this.
For PC input mode
Connect the PC before making adjustments.
•
Selectable screen size may vary with input signal type.
•
Example: Screen size images
Input signal Normal Zoom Stretch Dot by Dot
4:3
Input signal Stretch Dot by Dot
16:9 An image fully fills the
Keeps the original
aspectratioinafull
screen display.
screen.
For viewing
widescreen
programs. The top
and bottom of the
image is cropped.
Detects the resolution
of the signal and
displays an image with
the same number of
pixels on the screen.
2 – 6
An image fully fills the
screen.
Detects the resolution
of the signal and
displays an image with
the same number of
pixels on the screen.
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
LC60E77UN
CHAPTER 3. DIMENSIONS
[1] DIMENSIONS (LC-60E77UN/LC-C6077UN)
5
/8(1438)
56
5217/32(1334)
(951)
(893)
64
64
/
/
29
37
11
35
32
/
9
(58)
2
5
8
/
29
(752)
Service Manual
(524)
64
/
41
20
Unit: inch (mm)
2421/32(626)
32
/
15
3
(400)
4
/
3
15
(88)
153/4(400)
55/
(135)
9
/16(446)
4
(119)
45
/
64
AN-52AG4
45
/
4
64
(119)
7
(186)
41
2
/
64
(67)
21
/
64
16
17
3 – 1
[2] DIMENSIONS (LC-65E77UM/LC-C6577UM)
603/4(1543)
13
/32(1432.6)
56
(955)
(1012)
64
32
/
/
39
27
37
39
4
/
1
(57)
2
64
/
49
31
(806.6)
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
Unit: inch (mm)
(553)
32
/
25
21
2421/32(626)
64
/
11
12
(650)
32
/
19
25
(309)
1721/64(440)
5
5
(135)
45
4
/
/
16
9
17
(119)
/16(446)
64
AN-65AG1
45
/
4
64
(119)
9
/
6
(156)
15
1
/
32
(37)
64
3 – 2
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
LC60E77UN
CHAPTER 4. REMOVING OF MAJOR PARTS
Service Manual
[1] REMOVING OF MAJOR PARTS (LC-60E77UN/LC-C6077UN)
1. Removing of Stand Unit and Rear Cabinet Ass’y.
1. Remove the 4 lock screws and detach the Stand Unit .
2. Remove the 3 lock screws , 1 lock screw , 18 lock screws and detach the Rear Cabinet Ass’y.
3
5
4
1
Rear Cabinet Ass'y
2 Stand Unit
4 – 1
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
2. Removing of Speaker-L/R, KEY Unit, R/C, LED Unit, Front Cabinet Ass’y.
1. Disconnect the following connectors from the MAIN Unit. (RA, SP)
2. Detach the Speaker-L/R .
3. Disconnect the KEY Unit from the KEY Button Cover Ass’y and disconnect the connection cord from the KM Connector.
4. Detach the R/C, LED Unit . (RA)
5. Remove the 4 lock screws and 10 Hooks and detach the Front Cabinet Ass’y
Front Cabinet Ass'y
LCD Panel Module Unit Ass'y
Hook
Hook
Hook Hook
KEY Button
Cover Ass'y
2
3KEY Unit
[KM]
Hook
Hook
Hook
4R/C,LED Unit
[RA]
[RA] [SP]
5 5
5 5
1 1Speaker-R
[SP]
Speaker-L
Hook
Hook
Hook
4 – 2
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
3. Removing of Connectors, Side Terminal Cover Ass’y, MAIN PWB Shield.
1. Remove the 3 lock screws , Side Terminal Cover Ass’y , 2 lock screws and 4 lock screws and detach the MAIN PWB Shield .
2. Disconnect the following connectors from the MAIN Unit. (LB1, PD, LP, LW, KM)
3. Disconnect the following connectors from the LCD Control Unit and FPGA Unit. (LW, PL, LP)
4. Disconnect the following connectors from the POWER Unit. (LA2, LA1, PD, PL)
LCD Panel Module Unit Ass'y
4
1
3
2Side Terminal
POWER UnitLCD Control Unit
Cover Ass'y
5MAIN PWB Shield
MAIN Unit
[KM]
MAIN Unit
[LB1]
[LP]
[PD]
[LW]
FPGA Unit
LCD Control Unit
[LW]
[LP]
[PL]
[PL]
[LA1]
[PD]
[PL]
FPGA Unit
POWER Unit
[LA2]
4 – 3
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
4. Removing of MAIN Unit, FPGA Unit, LCD Control Unit and POWER Unit.
1. Remove the 4 lock screws and detach the MAIN Unit .
2. Remove the 3 lock screws , 2 lock screws and 2 Panel Lug and detach the MAIN PWB Angle .
3. Remove the 4 lock screws and detach the FPGA Unit .
4. Remove the 4 lock screws and detach the LCD Control Unit .
5. Remove the 2 lock screws and 4 lock screws and detach the Control PWB Angle .
6. Remove the 8 lock screws and 1 hook and detach the POWER Unit .
7. Remove the 4 lock screws and detach the POWER PWB Angle
14
16POWER Unit
17
18POWER PWB Angle
15
LCD Panel Module Unit Ass'y
6MAIN PWB Angle
5 Panel Lug
2MAIN Unit
13
12
4
Control
PWB Angle
11
3
1
4
5 Panel Lug
10LCD Control Unit
9
Connecting
Cord
(FFC1)
8FPGA Unit
7
Connecting
Cord
(FFC2)
4 – 4
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
5. Removing of VESA Angle and Support Angle.
1. Remove the 20 lock screws and detach the 4 VESA Angle .
2. Remove the 10 lock screws and detach the 2 Support Angle .
2VESA Angle
LCD Panel Module Unit Ass'y
1
1
4Support Angle
3 3
1 1
4 Support Angle
2 VESA Angle
4 – 5
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
6. Removing of Bezel Ass’y, Micro Lens Sheet, Diffusion Plate, Reflector Sheet, INVERTER Unit-1/2 and BL
Chassis Ass’y.
1. Remove the 28 lock screws and detach the Bezel Ass’y .
2. Detach the Micro Lens Sheet .
3. Detach the Diffusion Plate .
4. Detach the 2 Lamp Holder , 44 Socket and 22 Lamp .
5. Detach the Reflector Sheet .
6. Remove the 12 lock screws and detach the INVERTER Cover-L .
7. Detach the INVERTER Unit-1 .
8. Remove the 12 lock screws and detach the INVERTER Cover-R .
9. Detach the INVERTER Unit-2 .
10.Detach the BL Chassis Ass’y .
12
INVERTER Cover-R
INVERTER Unit-2
14
13
9
INVERTER
Cover-L
10
6
5
Lamp Holder
Reflector Sheet
Socket
7
Lamp
8
5
6
Socket
Lamp Holder
15
BL Chassis Ass'y
4
11
INVERTER Unit-1
Diffusion Plate
1
3
Micro Lens Sheet
2
2
Bezel Ass'y
4 – 6
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
[2] REMOVING OF MAJOR PARTS (LC-65E77UM/LC-C6577UM)
1. Removing of Stand Unit and Rear Cabinet Ass’y.
1. Remove the 4 lock screws and detach the Stand Unit .
2. Detach the 5 Spacers .
3. Remove the 2 lock screws , 1 lock screw , 16 lock screws and detach the Rear Cabinet Ass’y.
33
6
4
3
5
1
2 Stand Unit
CAUTION: In the case of assembly, the new Spacer (PSPAGA386WJ00) can be stuck on a screw.
Rear Cabinet Ass'y
4 – 7
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
2. Removing of Speaker-L/R, KEY Unit, R/C, LED Unit, Front Cabinet Ass’y.
1. Disconnect the following connectors from the MAIN Unit. (RA, SP)
2. Detach the Speaker-L/R .
3. Disconnect the KEY Unit from the KEY Button Cover Ass’y and disconnect the connection cord from the KM Connector.
4. Detach the R/C, LED Unit . (RA)
5. Remove the 2 lock screws and 8 Hooks and detach the Front Cabinet Ass’y
LCD Panel Module Unit Ass'y
Hook
Hook
2
[KM]
KEY Button
Cover Ass'y
3KEY Unit
[RA]
4R/C, LED Unit
[RA]
5
[SP]
Hook
[SP]
Front Cabinet Ass'y
Hook
Hook
Hook
HookHook
5
1 1Speaker-R Speaker-L
4 – 8
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
3. Removing of Connectors, Side Terminal Cover Ass’y, MAIN PWB Shield.
1. Remove the 3 lock screws , Side Terminal Cover Ass’y , 2 lock screws and 4 lock screws and detach the MAIN PWB Shield .
2. Disconnect the following connectors from the MAIN Unit. (LB1, PD, LW, LP, KM)
3. Disconnect the following connectors from the MAIN POWER Unit. (LA, PP1, PP2, PP3, PQ, PL, PD)
4. Disconnect the following connectors from the SUB POWER Unit. (PP1, PP2, PP3, PQ)
5. Disconnect the following connectors from the LCD Control Unit. (LW, FR)
Cover Ass'y
[KM]
1
3
2Side Terminal
5MAIN PWB Shield
INVERTER-2 Unit
MAIN Unit
MAIN Unit
[LB1]
[LP]
[PD]
[LW]
4
LCD Panel Module Unit Ass'y
MAIN POWER Unit
[LC]
[LA2]
SUB POWER Unit
[LC]
[LA1]
INVERTER-5 Unit
[LB]
[LW]
[FR]
LCD Control Unit
MAIN POWER Unit
SUB POWER Unit
[LA]
[PL]
[PD]
[PP1]
[PP2]
[PP3]
[PP1]
[PP2]
[PP3]
[PQ]
[PQ]
4 – 9
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
4. Removing of MAIN Unit, MAIN POWER Unit, SUB POWER Unit.
1. Remove the 4 lock screws and detach the MAIN Unit .
2. Remove the 6 lock screws and detach the MAIN PWB Angle .
3. Remove the 6 lock screws , 3 Spacer and detach the MAIN POWER Unit .
4. Detach the POWER2 Barrier .
5. Remove the 8 lock screws , 1 Spacer and detach the SUB POWER Unit .
6. Detach the POWER1 Barrier .
MAIN POWER Unit
1
2MAIN Unit
4MAIN PWB Angle
7
5
11SUB POWER Unit
9
3
6
10
8 POWER2 Barrier
12 POWER1 Barrier
LCD Panel Module Unit Ass'y
4 – 10
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
5. Removing of Corner Lug and Side Lug.
1. Remove the 8 lock screws and detach the 4 Corner Lug .
2. Remove the 4 lock screws and detach the 4 Side Lug .
1
2Corner Lug
Corner Lug
2
4Side Lug
3
2Corner Lug
1
3
Side Lug
4
3
3
4 Side Lug
1
1
2 Corner Lug
LCD Panel Module Unit Ass'y
4 – 11
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
6. Removing of Bezel Ass’y, Panel Chassis Ass’y, Lens Sheet, Diffusion Plate, Sheet suppression Angle (L/R,
Top/Bottom), LCD Control Unit, INVERTER-1/2/3/4/5/6 and BL Chassis Ass’y.
1. Remove the 26 lock screws and detach the Bezel Ass’y .
2. Remove the 2 lock screws and detach the 2 Panel Guide Ass’y .
3. Remove the 26 lock screws and detach the Panel Chassis Ass’y .
4. Detach the 2 Lens Sheet and Diffusion Plate .
5. Remove the 8 lock screws and detach the 2 Sheet suppression Angle (L/R) and 2 Sheet Suppression Angle (Top/Bottom) .
6. Remove the 6 lock screws and detach the 2 Lamp Holder .
7. Detach the 72 Socket and detach the 36 Lamp .
8. Detach the Reflected Sheet .
9. Remove the 5 lock screws and detach the LCD Control Unit .
10.Remove the 29 lock screws and detach the INVERTER-1 Unit , INVERTER-2 Unit , INVERTER-3 Unit , INVERTER-4 Unit ,
INVERTER-5 Unit , INVERTER-6 Unit .
11.Detach the BL Chassis Ass’y .
19
25
23
INVERTER-5 Unit
24
17
18
LCD
Control Unit
INVERTER-3 Unit
INVERTER-1 Unit
20
21
22
INVERTER-2 Unit
19
12
13
Lamp Holder
Socket
Reflected Sheet
14
16
INVERTER-4 Unit
BL Chassis Ass'y
26
INVERTER-6
Unit
1
Lamp
Bezel Ass'y
2
15
13
Panel Chassis Ass'y
5
14
Socket
Lamp Holder
Sheet suppression Angle(L/R)
6
4
3
Sheet suppression Angle(Top/Bottom)
11
9
10
10
Sheet suppression
Angle(L/R)
11
Sheet suppression Angle(Top/Bottom)
8
Diffusion Plate
7
Lens Sheet
4 – 12
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
LC60E77UN
CHAPTER 5. ADJUSTMENT
Service Manual
[1] ADJUSTMENT PROCEDURE
The adjustment values are set to the optimum conditions at the factory before shipping. If a value should become improper or an adjustment is
required due to part replacement, make an adjustment according to the following procedure.
1. After replacement of any PWB unit and/or IC for repair, please note the following.
• When replacing the following units, make sure to prepare the new units loaded with updated software.
MAIN Unit: DUNTKF282FM06 (LC-60E77UN)
DUNTKF282FM07 (LC-65E77UM)
DUNTKF282FM11 (LC-C6077UN)
DUNTKF282FM11 (LC-C6577UM)
• When replacing the LCD control PWB, perform the VCOM adjustment.
2. Upgrading of each microprocessor software
CAUTION: Never “POWER OFF” the unit when software upgrade is ongoing.
Otherwise the system may be damaged beyond recovery.
2.1. Software version upgrade
The model employs the following software.
• Main software (please use a software version after HLRCCxxx.USB.
• Monitor microprocessor software (please use a software version after HLRCCxxx.USB and HLNRMxxx.BIN.).
The main software, monitor microprocessor software can be upgraded by using a general-purpose USB Memory.
The followings are the procedures for upgrading, explained separately for the main software, monitor microprocessor software.
2.2. Main software version upgrade
2.2.1 Get ready before you start
• USB Memory of 128MB or higher capacity.
• PC running on Windows 98/98SE/ME/2000/XP operating system.
• USB Memory reader/writer or PC with a USB port.
• The file system of a USB memory is FAT (FAT32 supports).
• Use the USB memory without other functions (lock and memory reader...etc).
2.2.2 Preparations
To upgrade the main software, it is necessary to get ready the USB Memory for version upgrade before you start.
Follow the steps below and create the USB Memory for version upgrade.
1. Copy the file HLRCCxxx.USB. for version upgrade to the root directory (folder) of the USB Memory.
NOTE: In the USB Memory drive, do not store other folders or unrelated files, or more than one file for version upgrade.
Now the USB Memory for version upgrade is ready.
5 – 1
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
2.2.3 How to upgrade the software
1. Unplug the AC cord.
2. Insert the USB Memory for version upgrade (prepared as above) into the service socket located Right side of Main Board terminals, under INPUT3
terminal.
3. Plug in the AC cord with power button pressed down after 5 seconds, unpress the power button.
4. After the unit startup, the system upgrade screen as shown below appears within 20-40 seconds.
E77UN
5. Even a single failure in the process will trigger the upgrade failure screen.
E77UN
NOTE: In the event of a failure, repeat the upgrade process. If the process repeatedly fails, it is likely that the hardware need fixing.
6. Upon completion of the whole process, the upgrade success screen as shown below appears. You can check the new software version on this
screen. The version information appears after the upgrade is complete.
E77UN
7. Unplug the AC cord and remove the USB Memory for version upgrade.
8. Now the software version upgrade is complete.
NOTE: When you are done with the software version upgrade, start the set, go to the top page of the adjustment process screen and check the main
software version information.
5 – 2
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
2.3. Monitor microprocessor software version upgrade
Create the USB memory for monitor microprocessor software version upgrade in the same manner as explained in the “Main software version
upgrade”.
Copy the file HLRCCxxx.USB and HLNRMxxx.BIN (named temporarily) for monitor microprocessor software version upgrade to the USB memory.
2.3.1 How to upgrade the software
1. Unplug the AC cord.
2. Insert the USB Memory for version upgrade (prepared as above) into the service socket located Right side of Main Board terminals, under INPUT3
terminal.
3. Plug in the AC cord with power button pressed down.
4. After 5 seconds, unpress the power button.
CAUTION: • The moment this operation is done, the upgrading of the monitor microprocessor software starts. While the upgrade is ongoing, never
5. After the unit startup, the upgrade starts. The power led will blink continuously. Also, an upgrade screen will be shown during a minor upgrade.
power off the unit. Otherwise the upgrade will fail and the system may be serious damaged beyond recovery (inability to start).
• After the monitor microprocessor software is upgraded, also perform the 'Industry Init'.
E77UN
6. If the upgrade fails, power led will stop blinking. Also, the upgrade failure screen will be shown if upgrade screen was shown at 5.
E77UN
NOTE: In the event of a transient failure, upgrade will be automatically retried up to three times. If the process repeatedly fails, hardware may be the
cause.
7. Up on completion of the whole process, power and OPC LED will blink alternately. Also, the upgrade success screen will be shown if upgrade
screen was shown at 5.
E77UN
8. Unplug the AC cord and remove the USB Memory for version upgrade.
9. Now the software version upgrade is complete.
NOTE: When you are done with the software version upgrade, start the set, go to the top page of the adjustment process screen and check the mon-
itor microprocessor software version information and panel size information.
5 – 3
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
3. Entering and exiting the adjustment process mode
1) Before entering the adjustment process mode, the AV position RESET in the video adjustment menu.
2) While holding down the “VOL (–)” and “INPUT” keys at a time, plug in the AC cord of the main unit to turn on the power.
The letter “<K>” appears on the screen.
3) Next, hold down the “VOL (–)” and “CH ( )” keys at a time.
(The “VOL (–)” and “CH ( )” keys should be pressed and held until the display appears.)
Multiple lines of blue characters appearing on the display indicate that the unit is now in the adjustment process mode.
When you fail to enter the adjustment process mode (the display is the same as normal startup), retry the procedure.
4) To exit the adjustment process mode after the adjustment is done, unplug the AC cord from the outlet to make a forced shutdown. (When the
power was turned off with the remote controller, once unplug the AC cord and plug it again. In this case, wait 10 seconds or so before plugging.)
CAUTION: Use due care in handling the information described here lest your users should know how to enter the adjustment process mode. If the
4. Remote controller key operation and description of display in adjustment process mode
1) Key operation
Remote controller key Main unit key Function
CH ( / )
VOL (+/–) VOL (+/–) Changing a selected item setting (+1/ –1)
Cursor (UP/DOWN) ————— Turing a page (PREVIOUS/NEXT)
Cursor (LEFT/RIGHT) ————— Changing a selected line setting (+10/ –10)
INPUT ————— Input switching (toggle switching)
ENTER ————— Executing a function
settings are tampered in this mode, unrecoverable system damage may result.
CH ( / )
Moving an item (line) by one (UP/DOWN)
*Input mode is switched automatically when relevant adjustment is started so far as the necessary input signal is available.
2) Description of display
(1) Current page/
Total pages
1/40 INPUT5 AUTO USA 65_UNDER
MAIN Version
BOOT Version
Monitor/Monitor BOOT Version
LCD Con Version
LED TCON Version
EQ DATA CHECKSUM
TEMPERATURE
LAMP ERROR
MONITOR ERR CAUSE
NORMAL STANDBY CAUSE
ERROR STANDBY CAUSE
(2) Current selected input
(3) Current color system
1.09 (U 2009/07/07 1A)
HLNR 100
1.02/1.00
0900626000T0001
16
ROM
7B
0
0
0
1) 0 2) 0 3) 0
0H 0M 0H 0M 0H 0M
4) 0 5) 0
0H 0M 0H 0M
(4) Destination
(5) LCD Panel size/Speaker type
(6) Adjustment
process menu
header
(7) Parameters
5 – 4
LC-60E77UN/LC-65E77UM/LC-C6077UN/LC-C6577UM
5. List of adjustment process mode menu
The character string in brackets [ ] will appear as a page title in the adjustment process menu header.
Page Line Item Description Remarks (adjustment detail, etc.)
1 1 MAIN Version Main software version
2BOOT Version
3 Monitor/Monitor BOOT Version Monitor and monitor boot software version
4 LCD Con Version LCD controller software version Versions are always ‘090626000T0001’.
5LED TCON Version
6 EQ DATA CHECKSUM Audio data checksum
7 TEMPERATURE Panel temperature
8 LAMP ERROR Number of termination due to lamp error
9 MONITOR ERR CAUSE
10 NORMAL STANDBY CAUSE Refer to *1 under the list for details
11 ERROR STANDBY CAUSE Refer to *2 under the list for details
2 1 INDUSTRY INIT Initialization to factory settings
2 INDUSTRY INIT(-Hotel)
3 PUBLIC MODE Public mode
4 Center Acutime Accumulated main operation time
5 RESET Reset
6 Backlight Acutime Accumulated monitor operation time
7 RESET Reset
8 LAMP ERROR RESET Reset LAMP ERROR
9 VIC XPOS X-coordinate setting for VIC READ
10 VIC YPOS Y-coordinate setting for VIC READ
11 VIC COLOR Collected color data setting for VIC READ
12 VIC SIGNAL TYPE Signal type setting for VIC READ
13 VIC READ Picture level acquisition function Level appears in green on the upper right
3 1 N358 ALL ADJ(INPUT1) CVBS and TUNER signal level adjustment
2 N358 ALL ADJ(INPUT3)
3 N358 MAIN ADJ(INPUT1) CVBS signal level adjustment
4 N358 MAIN ADJ(INPUT3)
5 TUNER DAC ADJ TUNER signal level adjustment
6 N358 CONTRAST A_GAIN
7 N358 CONTRAST D_GAIN
8 N358 CONTRAST OFFSET
9 TUNER CONTRAST A_GAIN
10 TUNER CONTRAST D_GAIN
11 TUNER CONTRAST OFFSET
4 1 TUNER VCHIP TEST(69ch) Tuning test and VCHIP test (69ch)
2 TUNER VCHIP TEST(7ch) Tuning test and VCHIP test (7ch)
3 TUNER VCHIP TEST(10ch) Tuning test and VCHIP test (10ch)
4 TUNER VCHIP TEST(15ch) Tuning test and VCHIP test (15ch)
5 INSPECT USB TERM
6 HDMI EDID WRITE
7 HDMI CEC TEST
5 1 COMP15K ADJ(INPUT1) Component 15K picture level adjustment (main)
2 COMP15K ADJ(INPUT2)
3 COMP15K Y A_GAIN
4 COMP15K Cb A_GAIN
5 COMP15K Cr A_GAIN
6 COMP15K Y OFFSET
7 COMP15K Cb OFFSET
8 COMP15K Cr OFFSET
6 1 COMP33K ADJ(INPUT1) Component 33K picture level adjustment (main)
2 COMP33K ADJ(INPUT2)
3 COMP33K Y A_GAIN
4 COMP33K Cb A_GAIN
5 COMP33K Cr A_GAIN
6 COMP33K Y OFFSET
7 COMP33K Cb OFFSET
8 COMP33K Cr OFFSET
5 – 5
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