SHARP LC 65D90U Diagram

LC-65D90U
SERVICE MANUAL
SX5P9LC65D90U
LCD COLOR TELEVISION
MODEL
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.
CONTENTS
» IMPORTANT SERVICE SAFETY PRECAUTION ........................................................................................2
» SPECIFICATIONS ........................................................................................................................................5
» OPERATION MANUAL .................................................................................................................................6
» DIMENSIONS .............................................................................................................................................12
» REMOVING OF MAJOR PARTS ................................................................................................................13
» ADJUSTMENT PROCEDURE....................................................................................................................18
» TROUBLE SHOOTING TABLE .................................................................................................................. 37
» FUNCTIONS OF MAJOR ICs (VIDEO PROCESSOR) .............................................................................. 51
» FUNCTIONS OF MAJOR ICs (MONITOR) ................................................................................................54
» OVERALL WIRING DIAGRAM ...................................................................................................................56
» SYSTEM BLOCK DIAGRAM ......................................................................................................................58
» DISPLAY BLOCK DIAGRAM ......................................................................................................................60
» MAIN BLOCK DIAGRAM ............................................................................................................................ 62
» DIGITAL BLOCK DIAGRAM .......................................................................................................................64
» AV BLOCK DIAGRAM ................................................................................................................................66
» POWER BLOCK DIAGRAM .......................................................................................................................68
» PRINTED WIRING BOARD ASSEMBLIES ................................................................................................ 70
» REPLACEMENT PARTS LIST..................................................................................................................134
» PACKING OF THE SET ............................................................................................................................203
» SCHEMATIC DIAGRAM .................................................................................................................. D1-D135
LC-65D90U
Page
SHARP CORPORATION
This document has been published to be used for after sales service only. The contents are subject to change without notice.
LC-65D90U
1
2
2

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:
WARNING
1. For continued safety, no modification of any circuit should be attempted.
2. Disconnect AC power before servicing.
CAUTION: FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE REPLACE ONLY WITH SAME TYPE F701 (12A/250V), F7301 (4A/250V), F7302 (4A/250V), F7401 (4A/250V), F7402 (4A/ 250V), F7501 (4A/250V), F7502 (4A/250V), F7601 (4A/250V), F7602 (4A/250V), F7701 (4A/250V), F7702 (4A/250V), F7801 (4A/250V), F7802 (4A/ 250V) AND F0003 (2.5A/250V).
BEFORE RETURNING THE RECEIVER (Fire & Shock Hazard)
Before returning the receiver to the user, perform the following safety checks:
1. Inspect all lead dress to make certain that leads are not pinched, and check that hardware is not lodged between the chassis and other metal parts in the receiver.
2. Inspect all protective devices such as non-metallic control knobs, insulation materials, cabinet backs, 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. (for North America)
Plug the AC cord directly into a 110~240 volt AC outlet. (for Others)
Using two clip leads, connect a 1.5k ohm, 10 watt resistor paralleled by a 0.15µF capacitor in series with all exposed metal cabinet parts and a known earth
ground, such as electrical conduit or electrical ground connected to an earth ground.
Use 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.
DVM
AC SCALE
1.5k ohm 10W
0.15 µF
TEST PROBE
TO EXPOSED METAL PARTS
CONNECT TO KNOWN EARTH GROUND
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SAFETY NOTICE
Many electrical and mechanical parts in LCD television have special safety-related characteristics. These characteristics are often not evident from visual inspection, nor can protection afforded by them be necessarily increased by using replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this manual; electrical
and shaded areas in the
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.
components having such features are identified by " å"
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2
Replacement Parts Lists
.
and
LC-65D90U
2
2
2
PRECAUTIONS A PRENDRE LORS DE LA REPARATION
Ë
La réparation ne peut être effectuée que par un technicien spécialisé qui s'est parfaitement accoutumé à toute vérification de sécurité et aux conseils suivants.
AVERTISSEMENT
1. Pour la sécurité continue, n'entreprendre aucune modification de tout circuit.
2. Débrancher l'alimentation CA avant la réparation.
PRECAUTION: POUR LA PROTECTION CONTINUE CONTRE LES RISQUES D'INCENDIE, REMPLACER LE FUSIBLE PAR UN FUSIBLE DE MEME TYPE F701 (12A/250V), F7301 (4A/250V), F7302 (4A/250V), F7401 (4A/ 250V), F7402 (4A/250V), F7501 (4A/250V), F7502 (4A/250V), F7601 (4A/250V), F7602 (4A/250V), F7701 (4A/250V), F7702 (4A/250V), F7801 (4A/ 250V), F7802 (4A/250V) ET F0003 (2.5A/250V).
AVANT DE RENDRE LE RECEPTEUR A L’UTILISATEUR (Incendie et choc électrique)
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 résistance-capacité, les isolateurs mécaniques, etc.
3. S'assurer qu'il n'y ait pas de danger d'électrocution en vérifiant la fuite de courant, de la facon suivante:
Enficher le cordon d'alimentation directement dans une prise de 120V CA. (Pour L'Aérique du Nord)
Enficher le cordon d'alimentation directement dans une prise de 110-240V CA. (Pour d'autres pays)
A l'aide de deux fils à pinces, brancher une résistance de 1.5k 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 5000/V pour mesurer la chute de tension CA 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 doit être utilisée dans le but de terminer ces vérifications.) La tension de pointe mesurèe ne doit pas dépasser
0.75V RMS (correspondante au courant CA de pointe de 0.5mA RMS). Dans le cas contraire, il y a une possibilité de choc électrique qui doit être supprimée avant de rendre le récepteur au client.
DVM
ECHELLE CA
1.5k ohm 10W
0.15 µF
SONDE D'ESSAI
AUX PIECES METALLIQUES EXPOSEES
BRANCHER A UNE TERRE CONNUE
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AVIS POUR LA SECURITE
De nombreuses pièces, électriques et mécaniques, dans les téléviseurs de l'afficharge à cristaux liquides présentent des caractéristiques spéciales relatives à la sécurité. Ces caracténstiques 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
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pièces électriques qui présentent ces particularités sont identifiées par la marque " å " et hachurées dans la
des pièces de remplacement schématiques
.
et les
diagrammes
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 ou autres accidents.
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liste
LC-65D90U
Precautions for using lead-free solder
1 Employing lead-free solder
"All PWBs" of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals. The alphabetical character following LF shows the type of lead-free solder. Example:
L Fa
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 Code ZHNDAi123250E J φ0.3mm 250g(1roll) BL ZHNDAi126500E J φ0.6mm 500g(1roll) BK ZHNDAi12801KE J φ1.0mm 1kg(1roll) BM
4
LC-65D90U

SPECIFICATIONS

Item Model: LC-65D90U
LCD panel 65" Advanced Super View & BLACK TFT LCD Number of dots 6,220,800 dots (1920 1080 3 dots) TV
Function
TV-standard (CCIR) Receiving
Channel
VHF/UHF
CATV 1-125ch
Digital Terrestrial Broadcast (8VSB)
Digital cable (64/256 QAM)
American TV Standard ATSC/NTSC System VHF 2-13ch, UHF 14-69ch
2-69ch
1-135ch
Audio multiplex BTSC System
Brightness 450 cd/m
2
Viewing angles H : 170° V : 170° Audio out 10W × 2
Terminals
Rear
INPUT 1 INPUT 2
INPUT 3 INPUT 4
AV in, COMPONENT in AV in, COMPONENT in
S-VIDEO in, AV in
HDMI in with HDCP INPUT 5 Audio in, DVI-I in with HDCP ANALOG ANTENNA DIGITAL ANTENNA MONITOR/REC OUT
G-LINK
DIGITAL AUDIO OUTPUT i.LINK CableCARD slot
75 Unbalance, F Type for VHF/UHF/CATV in × 1
75 Unbalance, F Type× 2 (for Digital Air × 1/Digital Cable in × 1)
S-VIDEO out, AV out
Ø 3.5mm jack
Optical Digital audio output ×
IEEE1394 × 2 with DTCP
68 pin PCMCIA × 1
OSD language English/French/Spanish
Power Requirement
AC 120 V, 60 Hz for North America
AC 110–240 V, 50/60Hz for others
Power Consumption Weight
610 W
174.2 lbs./79.0 kg (TV stand speaker)
159.9 lbs./72.5 kg (TV stand)
156.6 lbs./71.0 kg (TV speaker)
142.2 lbs./64.5 kg (TV only)
××
Dimension
××
(W H D) (in inches)
617/8 4521/32 171/8 (TV stand speaker)
××
617/8 4521/32 171/8 (TV stand)
××
617/8 419/64 529/32 (TV speaker)
7
××
61
/8 3621/64 529/32 (TV only)
Accessories Operation manual ( 1), Remote control unit ( 1), AC cord ( 1), "AAA" size
battery ( 2), Cable clamp ( 4), G-LINK cable ( 1), Stand hole cover ( 2)
Operating temperature 32°F to 104°F (0°C to 40°C)
++ +
×
××
1 (PCM/Dolby Digital)
+
+
+
+
+
+
+
+
×××
×× ×
• As par without deviations fr
t of policy of continuous improvement, SHARP reserves the right to make design and specification changes for product impr
prior notice. The performance specification figures indicated are nominal values of production units. There may be some
om these values in individual units.
ovement
5
LC-65D90U
Part names
TV (Front)
*OPC: Optical Picture Control
**DL: DownLoad
POWER indicator
OPC sensor
Remote control sensor
OPC indicator*
DL indicator**
POWER button
INPUT button*
Volume buttons (VOL /)
Channel buttons** (CH /)
* INPUT button works as ENTER in TV
Guide On Screen
** Channel buttons work as / in TV
Guide On Screen
"
'
TV (Rear)
* Press RESET if the TV cannot return to its original state after performing various operations.
AV MODE resets to DYNAMIC (Fixed)
TV channel returns to initial channel (Air:2ch, Cable:1 or 2ch)
Audio setting initializes
Dolby Virtual resets to off
Image position initializes
** Press SYSTEM RESET if the TV does not operate after starting up.
NOTE
Pressing RESET will not work if the TV is in standby mode.
Pressing RESET will not delete channel preset or secret number. See page for clearing the secret number when you
know it. See page for initializing to the factory pr eset values when you forget your secret number.
INPUT 2
terminals
MONITOR/
REC. OUT terminals
i.LINK terminals
CableCARD slot
G-LINK terminal
DIGITAL AIR
IN terminal
RESET*
INPUT 3
terminals
SYSTEM
RESET**
ANALOG IN
terminal
AC INPUT terminal
RS-232C terminal
INPUT 1
terminals
INPUT 5 terminals
INPUT 4 terminal
DIGITAL AUDIO
OUTPUT terminal
DIGITAL
CABLE IN
terminal

OPERATION MANUAL

6
LC-65D90U
Part Names
Remote control unit
2
318
19
20
21
22
23
24
25
26
27
28
29
30
31
32
117
4
5
6
7
8
9
11
12
13
14
15
16
10
6 AIR: Receives air signal.
7 CABLE: Receives cable signal.
8VOL/
: Sets the volume.
9
Virtual: Selects Virtual Dolby Surround settings.
10 INFO: Displays the program information screen.
In TV Guide On Screen, change the info box size or
cycles through levels of information.
11 RECORD:
Records the program to equipment (capable of
recording).
In TV Guide On Screen, initiates the recording process.
12 EXIT: Turns off the menu screen and TV Guide On
Screen.
13 FAVORITE CH
A, B, C, D: Selects four preset favorite channels in four
different categories.
While watching, you can toggle the selected channels
by pressing A, B, C and D.
DAY /DAY : In TV Guide On Screen, moves forward
or backward in 24 hour increments in the listing grid.
14 AUDIO: Selects the MTS/SAP or the audio mode during
multi-channel audio broadcasts.
15 SLEEP: Sets the sleep timer.
16 i.LINK: Displays the i.LINK panel.
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 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 low-light
situations.
19 VIEW MODE: Selects the screen size.
20 ENT: Enters a channel selection when choosing with
the 0-9 buttons.
21 FLASHBACK: Returns to the previous channel or
external input mode.
22 INPUT: Selects a Liquid Crystal Television input source.
(TV, CableBox, INPUT 1, INPUT 2, INPUT 3, INPUT 4,
INPUT 5, i.LINK)
If the CableBox is set up in the TV Guide On Screen
setting menu, the CableBox option appears.
23 CH / : Selects the channel.
In the TV Guide
On Screen, moves one page up or one
page down in the LISTINGS grid.
24 MUTE: Mutes the sound.
25 TV GUIDE: Displays TV Guide On Scr
een.
26 MENU: Displays the menu screen.
27 ////ENTER: Selects a desired item on the
screen.
28 RETURN: Retur ns to the previous menu screen.
29 FREEZE: Sets the still image. Press again to return to
normal screen.
30 CC: Displays captions when receiving closed-caption
signals.
31 EDIT: Registers favorite channel.
32
AV MODE:
Selects an audio or video setting. (A
V
mode: STANDARD, MOVIE, GAME, USER, DYNAMIC
(Fixed), DYNAMIC. PC mode: ST
ANDARD, USER.)
1 TV POWER: Switches the Liquid Crystal Television
power on or enters Standby mode.
2 DISPLAY: Displays the channel information.
3 SOURCE POWER: Turns the power of the external
equipment on and off.
4 External equipment operational buttons: Operates
the external equipment.
50 – 9/• (DOT): Sets the channel.
Preparation
Using the remote control unit
Use the remote control unit by pointing it towards the remote control sensor on
the TV. Objects between the remote control unit and the remote control sensor
may prevent proper operation.
Cautions regarding remote control unit
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 TV is under direct sunlight or strong lighting. In such cases, change the
angle of the lighting or the TV, or operate the remote control unit closer to the
remote control sensor.
300-ohm twin-lead (flat)
300-ohm twin-lead
75-ohm coaxial cable (round)
75-ohm coaxial cable
Cable TV lead-In
or
IN OUT
300-ohm
twin-lead
VHF
ANTENNA
UHF
ANTENNA
Combiner
(commercially
available)
or
Home Antenna
terminal (75-ohm)
300/75-ohm adapter
(commercially available)
Coaxial cable
(commercially
available)
signal splitter
(commercially
available)
Cable without a CATV
converter
Combination
VHF/UHF antenna
Separate VHF/UHF
antenna
Connecting Antenna Cable
1. A 75-ohm system is generally a round cable with F-type
connector that can easily be attached to a terminal without
tools (Commercially available).
2. A 300-ohm system is a flat twin-lead cable that can be
attached to a 75-ohm terminal through a 300/75-ohm
adapter (Commercially available).
F-type connector
75-ohm coaxial cable (round)
300-ohm twin-lead cable (flat)
F-type connector
75-ohm coaxial cable
When connecting the RF cable to the TV set, do not tighten
F-type connector with tools.
If tools are used, it may cause damage to your TV set.
(The breaking of internal circuit, etc.)
F-type connector should be finger-tightened only.
NOTICE
Antennas
To enjoy a clearer picture, use an outdoor antenna. The following is a brief explanation of the types of connections
that are used for a coaxial cable. If your outdoor antenna uses a 75-ohm coaxial cable with an F-type connector,
plug it into the antenna terminal at the rear of the TV set.
Depending on your reception
environment, either CABLE IN or AIR
IN may be used, or both CABLE IN
and AIR IN may be used.
7
LC-65D90U
Using external equipment
You can connect many types of external equipment to your TV, like a DVD player, VCR, Digital TV tuner, PC,
HDMI equipment, game console and camcorder. To view external source images, select the input source with
INPUT on the remote control unit or on the TV.
CAUTION
To protect all equipment, always turn off the TV before
connecting to a DVD player, VCR, Digital TV tuner, PC,
HDMI equipment, game console, camcorder or other
external equipment.
NOTE
See pages for external equipment connection.
Please refer to the relevant operation manual (DVD player,
PC, etc.) carefully before making connections.
Each time INPUT is pressed, the input source toggles.
Refer to your external equipment operation manual for
the signal type.
Displaying an external equipment image
Explanation here is for the setting when connecting
DVD to INPUT1 terminal.
To watch a DVD image, select "INPUT1" from "INPUT
SOURCE" menu using INPUT on the remote control
unit or on the TV.
INPUT SOURCE
TV
CableBox [TV]
INPUT1
INPUT2
INPUT3
INPUT4
INPUT5INPUT5
i.LINK
1
Auto
COMPONENT
VIDEO
For INPUT1 signal
Select the desired signal type.
The setting is stored and can be selected on the
"INPUT SOURCE" menu.
Press MENU and the MENU screen displays.
2
3
Press / to select "Input Select", and then
press ENTER.
4
Press / to select "Option".
MENU
[
Option
...
Input Select
]
Option
Input Select
3D Noise Reduction
Output Select
Audio Only
Quick Shoot
[Fixed]
[Auto]
[Low]
Mosquito Noise Reduction
[Low]
[On]
Caption Setup
Program Title Display
[No]
NOTE
If the image does not come in clearly, you may need to
change the input signal type setting on the "Input Select"
menu.
Selecting the INPUT signal
Connecting a DVD player
You can use the INPUT 1, INPUT 2, INPUT 4 or INPUT 5 terminals when connecting to a DVD player and other
audiovisual equipment.
NOTE
See page for connecting a DVD player with HDMI terminal.
DVD player
Component
video cable
(commercially
available)
Audio cable
(commercially
available)
AV cable (commercially
available)
DVD player
ø 3.5 mm stereo minijack cable
(commercially available)
DVI cable (commer
cially available)
When using component cable.
When using composite cable.
When using DVI cable. (INPUT 5)
DVD player
8
Using external equipment
VCR
AV cable
(commercially
available)
Connecting a VCR
You can use the INPUT 3 terminal when connecting a VCR and other audiovisual equipment.
Game console/Camcorder
S-video cable
(commercially available)
Connecting a game console or camcorder
A game console, camcorder and some other audiovisual equipment are conveniently connected using the
INPUT 3 terminals.
NOTE
The S-video terminal has priority over the video terminals.
The G-LINK cable connection is necessary if you want to use the recording features of the TV Guide On Screen system
with your VCR.
AV cable
(commercially
available)
S-video cable
(commercially
available)
NOTE
The S-video terminal has priority over the video terminals.
This connection is
necessary when
using TV Guide On
Screens recording
function.
(commercially
available)
(INPUT)(OUTPUT)
G-LINK cable
G-LINK
cable
This end is connected
to the TV.
1 inch
VCR
G-LINK wand
NOTE
When attempting to record copy protected material on a VCR or other recording device, the copy protection will activate
and the protected material will not be recorded correctly. In addition, attempting to display copy protected material on a
monitor connected via a VCR, whether for the purpose of viewing or not, will cause an inferior quality picture to be
displayed. This is not a fault of the equipment. Please view copy protected material by connecting the product directly to
the monitor.
Connecting a Digital TV STB (Air or Cable)
You can use the INPUT 1, INPUT 2, INPUT 4 or INPUT 5 terminals when connecting a Digital TV STB (Air or
Cable) and other audiovisual equipment.
Digital TV STB
Component video
cable
(commercially
available)
Audio cable
(commercially
available)
NOTE
See page for connecting a Digital TV STB to HDMI terminal.
AV cable
(commercially
available)
Digital TV STB
Digital TV STB
ø 3.5 mm stereo minijack cable
(commercially available)
DVI cable
(commercially available)
When using component cable.
When using composite cable.
When using DVI cable. (INPUT 5)
If your cable-TV company has CableCARD security module available, you can also use the CableCARD security module
to receive HDTV programs.
G-LINK cable
Cable box connection
(for TV Guide On Screen)
NOTE
To receive TV program listings in the TV Guide On Screen system, please connect your cable box
using this input, marked VIDEO. Do not connect the cable box to the COMPONENT video as you
will not receive any TV program listings.
G-LINK
cable
This end is connected
to the TV.
1 inch
Cable Box
G-LINK wand
NOTE
LC-65D90U
9
LC-65D90U
Appendix
PC compatibility chart
Apple and Macintosh are registered trademarks
of Apple Computer, Inc.
DDC is a registered trademark of Video Electronics
Standards Association.
Power Management is a registered trademark of
Sun Microsystems, Inc.
VGA and XGA are registered trademarks of
International Business Machines Co., Inc.
PC/MAC Resolution
Horizontal Frequency
Vertical Frequency
VESA Standard
PC
31.5 kHz
37.9 kHz
31.5 kHz
37.9 kHz
31.5 kHz
37.9 kHz
37.5 kHz
43.3 kHz
31.5 kHz
35.1 kHz
37.9 kHz
48.1 kHz
46.9 kHz
53.7 kHz
48.4 kHz
56.5 kHz
60.0 kHz
68.7 kHz
45.0 kHz
48.1 kHz
64.0 kHz
34.9 kHz
49.7 kHz
60.2 kHz
640 x 400
720 x 400
VGA
640 x 480
WVGA 848 x 480
SVGA
800 x 600
1024 x 768XGA
1280 x 720
WXGA
1280 x 768
SXGA
1280 x 1024
VGA
640 x 480
MAC13"
XGA
1024 x 768
MAC19"
SVGA
832 x 624
MAC16"
60 Hz
85 Hz
60 Hz
85 Hz
60 Hz
72 Hz
75 Hz
85 Hz
60 Hz
56 Hz
60 Hz
72 Hz
75 Hz
85 Hz
60 Hz
70 Hz
75 Hz
85 Hz
60 Hz
60 Hz
60 Hz
67 Hz
75 Hz
75 Hz
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Troubleshooting-Digital broadcasting
Ë The error message about reception of broadcast
The example of an error message
displayed on a screen
Error code Possible Solution
Failed to receive broadcast.
E202
No broadcast now.
E203
Check the antenna cable. Check that the antenna is correctly
setup.
Check the broadcast time in the program guide.
Ë The cautions about i.LINK
Possible Solution
Record/Playback may fail on the selected model.
Wrong connection or no i.LINK connection was
found. Refer to Operation Manual on connection.
Displayed when you have selected a device that is not
compatible with the TV, or that does not have DTLA copy
protection technology installed.
Displayed when a problem is experienced with a connection
using i.LINK cable. Check the connection, and re-connect the
cable if necessary.
Caution sentence
The selected model is disabled to record/play.
Check that no other model is used.
Displayed when the device you have selected is already being
used by another i.LINK connected device. To operate the
selected device from the TV, you will first have to override
control from the other device.
RS-232C port specifications
Return codeCommand 4-digits Parameter 4-digits
PC Control of the TV
When a program is set, the TV 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.
NOTE
This operation system should be used by a person who is accustomed to using computers.
Communication conditions
Set the RS-232C communications settings on the PC to match the TV's communications conditions.
The TV's communications settings are as follows:
Baud rate:
Parity bit:
Data length:
Stop bit:
Flow control:
9,600 bps
8 bits
None
1 bit
None
Command format
Communication procedure
Send the control commands from the PC via the RS-232C connector.
The TV 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.
Eight ASCII codes CR +
Command 4-digits:Command. The text of four characters.
Parameter
4-digits:Parameter 0 – 9, x, blank, ?
Parameter
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" r eturns. (Refer to "Response code format".)
Any numerical value can replace the "x" on the table.
When "?" is input for some commands, the pr esent setting value responds.
C1 C2 C3 C4 P1 P2 P3 P4
0055
100
30
0009
0
????
?
10
LC-65D90U
Command table
Commands not indicated here are not guaranteed to operate.
CONTROL ITEM COMMAND
PARAMETER
CONTROL CONTENTS
POWER SETTING 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.
An input change is also included.
Although it can choose now, it is toggle operation in inside.
Although it can choose now, it is toggle operation in inside.
(Toggle)
Input terminal number (1
–5
)
AUTO
VIDEO
COMPONENT
DIGITAL PC
ANALOG PC
DIGITAL AV
ANALOG AV
(Toggle)
STANDARD
MOVIE
USER
GAME
DYNAMIC (Fixed)
DYNAMIC
Volume (0–60)
AV mode. ( 10)
PC mode. (0–180)
AV mode. ( 20)
PC mode. (0–100)
Only PC mode. (0
–180)
Only PC mode. (0
–40)
(Toggle) [AV]
An input change is included if it is not TV display.
In Air, 2–69ch is effective.
In Cable, 1–125ch is effective.
If it is not TV display, it will input-switch to TV. (same function as CH )
If it is not TV display, it will input-switch to TV. (same function as CH )
Toggle operation of a closed caption.
(Toggle)
Side Bar [AV]
S.Stretch [AV]
Zoom [AV]
Stretch [AV]
Normal [PC]
Zoom [PC]
Stretch [PC]
Dot by Dot [PC]
On
Off
OFF
OFF TIMER – 30 MIN.
The channel number of TV
The channel number of TV 1
The channel number of TV 1
+
(Toggle)
(1–125)
AUTO
POWR
ITGD
ITVD
IAVD
INP1
INP5
INPUT SELECTION A TOGGLE
i.LINK
INPUT SELECTION B
AV MODE SELECTION
VOLUME
POSITION
VIEWMODE
Dolby Virtual
SLEEP TIMER
CHANNEL
Air/Cable SELECT
CC
DIRECT
(ANALOG)
(DIGITAL)
CH UP
CH DOWN
CHANNEL
H-POSITIONH-POSITION
V-POSITION
CLOCK
PHASE
INPUT 1
INPUT 5
AVMD
VOLM
HPOS
VPOS
CLCK
PHSE
ACDV
OFTM
DCCH
CHUP
CHDW
CLCP
WIDE
0
x
x
*
0
5
6
7
8
1
2
0
*
*
*
*
*
0
0
*
x
x
x
1
1
2
0
1
2
3
4
5
6
7
8
*
*
1
2
3
4
5
6
*
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
*
*
*
*
*
*
*
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
*
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
*
*
*
*
*
*
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
DIGITAL Air (Two-Part numbers, 2-digit plus 2-digit)(0101-9999)
(0-999)
(0-999)
(0-9999)
(0-6383)
DIGITAL Cable (Two-Part numbers, 3-digit plus 3-digit)
DIGITAL Cable (Two-Part numbers, 3-digit plus 3-digit)
Front half of DIGITAL CABLE CHANNEL NO. (Designate major channel)
Rear half of DIGITAL CABLE CHANNEL NO. (Designate minor channel)
DIRECT
CHANNEL
DA2P * * * *
DC2U * * * _
DC2 L * * * _
DIGITAL Cable (One-Part numbers, 5-digit, less than 10,000)
DC1 0 * * * *
DIGITAL Cable (One-Part numbers, 5-digit, more than 10,000)
DC1 1 * * * *
_
_
AIR CABLE AIR(Toggle)ACSL0___
AIR1___
CABLE2___
_
_
(Toggle)
AUDIO SELECTION
ACHAx _ __
_
_
OFF TIMER – 60 MIN.
OFF TIMER – 90 MIN.
2
3
_
_
_
_
_
_
OFF TIMER – 120 MIN.
4___
_
_
(Toggle)
On
Off
MUTE
MUT E 0
1
2
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
INPUT5: AV mode. ( 90)±
±
±
±
***_
_
_
_
_
INPUT5: AV mode. ( 50)
***
_
_
_
_
_
_
_
LINKx __ _
_
_
_
_
_
_
_
AUTO
VIDEO
COMPONENT
AUTOINP2
INPUT 2
0
1
2
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
TV
INPUT1-5
Appendix
NOTE
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.
Return code (0DH)
Response code format
Normal response
Problem response (communication error or incorrect command)
Return code (0DH)
OK
ERR
×
→→
Basic adjustment settings
AV input mode menu items
List of AV menu items to help you with
operations
OPC
Backlight
Contrast
Brightness
Color
Tint
Sharpness
Advanced
C.M.S.
Color Temp.
Sharpness Enhancement
Automatic Contrast
3D-Y/C
Monochrome
Film Mode
I/P Setting
Picture
No Signal Off
No Operation Off
EZ Setup
CH Setup
Antenna Setup-DIGITAL
Input Label
Parental CTRL
Position
Picture Flip
Standby Mode
Language
Treble
Bass
Balance
Dolby Virtual
Audio Only
3D Noise Reduction
Mosquito Noise Reduction
HDMI Setup
Input Select
Output Select
Quick Shoot
Caption Setup
Program Title Display
Audio
Power Control
Setup
Option
CableCARD Menu
Video Setup
Audio Setup
i.LINK Setup
Digital Setup
Power Manag
ement
Input Signal
Auto Sync.
Input Label
Fine Sync.
Picture Flip
Standby Mode
Language
Power Control
Setup
Option
Audio Only
Input Select
Output Select
Quick Shoot
i.LINK Setup
Digital Setup
OPC
Backlight
Contrast
Brightness
Red
Green
Blue
Advanced
C.M.S.
Sharpness Enhancement
Picture
Audio
Treble
Bass
Balance
Dolby Vir
tual
*PC input mode menu items
List of PC menu items to help you with
operations
*When INPUT5 is set to PC.
11
LC-65D90U

DIMENSIONS

Unit: inch (mm)
357/16(900)
/32 (699)
17
27
23
/64(1431.4)
56
57
/64(1572)
61
1721/64(440)
/4 (806.4)
3
31
/32 (923)
11
36
/16
13
12
617/32(165.6) 559/64(150)
/64 (1045)
9
/64 (1160)
41
43
45
9
/32 (115)
17
4
17
(325)
/64(435)
12
/32 (650)
19
25

REMOVING OF MAJOR PARTS

1. Remove the terminal covers (top and bottom).
2. Remove the edge cover fixing screws (4 pcs.).
3. Remove the speaker fixing screws (4 pcs.).
4. Remove the decoration screws (4 pcs.).
5. Remove the stand fixing screws (6 pcs.).
6. Remove the operation button cover fixing screws (2 pcs.).
7. Remove the terminal screws (13 pcs.).
8. Remove the cabinet B fixing screws (26 pcs.).
9. Remove the cabinet B after opening from the direction of an arrow.
10. Disconnect all the connectors from all the PWBs.
LC-65D90U
Terminal Cover
(Top)
Operation Button Cover
Terminal Cover
(Bottom)
Inverter-1 unit
Cabinet B
7
4
8
9
1
6
Cabinet A
1
5
2
7
3
2
7
3
3
Speaker
3
Stand
Inverter-2 unit
Main Power unit
Inverter-3 unit
Inverter-5 unit
P7301 P7302
P7303
P7304 P7305
P7306
P7401 P7402
P7403
P7404 P7405
P7406
P7701 P7702
P7703
P7704
P154
10
P7701
P7705 P7706
P101
P7407
PG2
CO501
R/C,LED unit
10
P7309
P7310
10
PD1
PP
Sub Power unit
10
SC4002 SC4001
P2204
P1105
P2204
P5405
P5003
P5703
UNT1101
P5402
Ext-SP unit
SC4702
SC4701
P4804
P2205
P2206
SC5501
SC7200
SC1800
P2501
P7309
SC6201 SC5502
P1800
P6201
P1702
P6102
P6101
10
SC6202
P202
P6903
SC6802
SC6801
SC6302
TCON Bottom unit
13
PG1
PD1
P6103
P6100
C0001
P6901 P6902
Line Filter unit
10
AC
PP
PO
10
P7509
P7510
P7811
P7309
10
10
P7501 P7502
P7503
P7504 P7505
P7506
P7601 P7602
P7603
P7604 P7605
P7606
P7801 P7802
P7803
P7804 P7805
P7806
Inverter-4 unit
Inverter-6 unit
LC-65D90U
11. Remove the cabinet A fixing screws (38 pcs.).
12. Remove the operation button fixing screws (2 pcs.).
13. Remove the KEY PWB fixing screws (3 pcs.).
14. Remove the R/C,LED PWB fixing screws (2 pcs.).
15. Remove the PWB Unit Assy fixing screws (11 pcs.).
Operation Button
12
11
Key PWB
13
Cabinet A
15
R/C, LED PWB
14
PWB Unit Ass'y
14
16. Remove the AV terminal cover fixing screws (1 pc.).
17. Remove the AV terminal cover fixing screws (4 pcs.).
18. Remove the cooling fan fixing screws (2 pcs.).
19. Remove the LVDS PWB shield fixing screws (9 pcs.).
20. Remove the TCON TOP PWB shield and PWB angle fixing screws (14 pcs.).
21. Remove the cover board.
22. Remove the TCON BOTTOM PWB shield fixing screws (12 pcs.).
23. Remove the digital PWB shield fixing screws (11 pcs.).
24. Remove the LVDS PWB fixing screws (6 pcs.).
25. Remove the digital PWB fixing screws (5 pcs.).
26. Remove the digital terminal cover fixing screws (4 pcs.).
27. Remove the TCON TOP PWB fixing screws (6 pcs.).
28. Remove the TCON BOTTOM PWB fixing screws (5 pcs.).
29. Remove the EXT-SP PWB fixing screws (4 pcs.).
30. Remove the DC/DC PWB fixing screws (4 pcs.).
31. Remove the BUS CONNECTOR PWB fixing screws (2 pcs.).
32. Remove the BUS-CON PWB angle fixing screws (4 pcs.).
33. Remove the AV PWB fixing screws (4 pcs.).
34. Remove the main PWB fixing screws (2 pcs.).
JB052
P8901
18
LC-65D90U
Digital PWB Shield (Top)
Digital Terminal Cover
26
Bus Connector PWB
Bus-Con Angle
AV Terminal Cover
AV Terminal Cover
26
23
17
31
33
32
25
25
P9501
Digital PWB
Digital PWB Angle
34
Main PWB
AV PWB
16
20
27
Cooling Fan
20
PWB Angle
TCON TOP PWB Shield
Cover Board
21
TCON TOP PWB
30
DC/DC PWB
LVDS PWB
24
LVDS PWB Shield
22
TCON BOTTOM
PWB Shield
28
TCON BOTTOM PWB
15
19
29
EXT-SP PWB
LC-65D90U
35. Remove the inverter-1 PWB fixing screws (6 pcs.).
36. Remove the inverter-3 PWB fixing screws (6 pcs.).
37. Remove the inverter-5 PWB fixing screws (6 pcs.).
38. Remove the inverter-2 PWB fixing screws (6 pcs.).
39. Remove the inverter-4 PWB fixing screws (6 pcs.).
40. Remove the inverter-6 PWB fixing screws (6 pcs.).
41. Remove the main power PWB fixing screws (9 pcs.).
42. Remove the sub power PWB fixing screws (9 pcs.).
43. Remove the line filter PWB fixing screws (8 pcs.).
41
Main Power PWB
Inverter-2 PWB
36
Inverter-3 PWB
37
35
Inverter-1 PWB
Inverter-5 PWB
42
Line Filter PWB
38
39
Inverter-4 PWB
40
Inverter-6 PWB
43
Sub Power PWB
16
LC-65D90U
» Precautions in handling the liquid crystal panel
1. Handle it in a clean room. (above 50% humidity)
2. The worker must wear an earth band.
3. Be careful not to drop, vibrate and shock the panel.
4. Use an ionizer. (within 30 cm)
44. Remove the 20 lock screws from the LCD panel and detach the LCD panel.
45. Remove the 24 lock screws from the sheet angle, and detach the sheet angles.
46. Remove the reflection/deflection, prism, diffusion sheets and diffusion panel.
47. Remove the 12 lock screws from the lamp holder and detach the lamp holders -A , -B from the lamp unit.
Reflection Mirror (PMiR-A085WJZZ)
Lamp Unit, x16 (KLMP-A079WJZZ)
45
44
46
45
48
47
Lamp Holder-A, x2 (LHLDZA601WJKZ)
47
Lamp Holder-B, x2 (LHLDZA602WJKZ)
Diffusion Panel (PCOVUA069WJZZ)
Diffusion Sheet (PSHEPA377WJZZ)
Prism Sheet (PSHEPA376WJZZ)
Reflection/deflection Sheet (PSHEPA375WJZZ)
17
LC-65D90U

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. DIGITAL unit: DKEYDD392VJ13
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 » Monitor microprocessor software
The main software and the monitor microprocessor software can be upgraded by using a general-purpose SD memory card. The followings are the procedures for upgrading, explained separately for each of the main software, the monitor microprocessor software.
2-2 Main software version upgrade
Get ready before you start.
» SD memory card of 32MB or higher capacity » PC running on Windows 98/98SE/ME/2000/XP operating system » SD memory card reader/writer with USB connectivity. » SD memory card formatting software
(Downloadable at http://panasonic.jp/pavc/cs/sd/download/sd_formatter.html)
18
LC-65D90U
Preparations
To upgrade the main software, it is necessary to get ready the SD card for version upgrade before you start. Follow the steps below and create the SD card for version upgrade.
1 Insert the SD card into the SD card reader/writer. Start the SD card formatting software. Click [Format].
(When you have the drive options, select the drive where the SD card is inserted before you proceed.)
2 When the formatting is over, the following window appears. Click [OK].
3 Click [Exit] to finish the formatting.
Note: When you are done, take out the SD card once to make sure it is finished, and then insert it again.
4 Copy the binary image file KD6Uxxxx.SDC (named temporarily) for version upgrade to the root director
(folder) of the SD card drive.
Note: In the SD card drive, do not store other folders or unrelated files, or more than one binary image file for
version upgrade. Now the SD card for version upgrade is ready.
19
LC-65D90U
How to upgrade the software
1 Shut off the AC power (i.e. unplug the AC cord). 2 Insert the SD card for version upgrade (prepared as above) into the service socket located below left of the
right-side cooling fan in the rear of the unit, in a way that the cut corner of the SD card comes at the right­hand side.
Note: If the SD card is inserted in a wrong way, the card will go deep inside the unit beyond retrieval.
Take due care to insert the SD card correctly.
3 While depressing the "SYSTEM RESET" button located below the RS-232C connector in the rear left side
of the unit, plug in the AC cord.
Note: While depressing the "SYSTEM RESET" button located in the rear left side of the unit, turn on the AC
power (i.e. plug in the AC cord).
Note: After the unit is started, you may release the "SYSTEM RESET" button.
4 After the unit startup, the system upgrade screen as shown below appears within 20-40 seconds.
5 Even a single failure in the process will trigger the upgrade failure screen as shown below. The word NG
changes to red for the item failed.
Note: In the event of a failure, repeat the upgrading process. If the process repeatedly fails, it is likely that the
hardware is troubled.
20
LC-65D90U
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.
7 Shut off the AC power to the unit (unplug the AC cord), and remove the SD card 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.
2-3 Monitor microprocessor software version upgrade
Get ready before you begin.
Get ready the same items as listed in the "Main software version upgrade".
Preparation
Create the SD card for monitor microprocessor software version upgrade in the same manner as explained in the "Main software version upgrade". Copy the binary image file for monitor microprocessor software version upgrade to the SD card drive.
How to upgrade the software
During the monitor microprocessor software version upgrade, the progress of upgrading is not shown on the display screen. The upgrading process is seen in the blinking of the power LED.
1 Shut off the AC power to the unit (i.e. unplug the AC cord). 2 Insert the SD card for version upgrade (prepared as above) into the service socket located below left of the
right-side cooling fan in the rear of the unit, in a way that the cut corner of the SD card comes at the right­hand side.
Note: If the SD card is inserted in a wrong way, the card will go deep inside the unit beyond retrieval.
Take due care to insert the SD card correctly.
3 While depressing the "SYSTEM RESET" button located in the rear left side of the unit, turn on the AC
power (i.e. plug in the AC cord).
Note: After the unit is started, you may release the "SYSTEM RESET" button.
Caution: The moment this operation is done, the upgrading of the monitor microprocessor software starts. While the upgrade is ongoing, never power off the unit. Otherwise the upgrade will fail and the system may have a serious damage beyond recovery (inability to start).
21
LC-65D90U
4 After the unit startup, the power LED starts blinking within 10-20 seconds. 5 Wait until the power LED stops blinking, the unit restarts automatically, and the normal startup screen
appears (it will take 2-3 minutes).
6 SShut off the AC power to the unit (unplug the AC cord), and remove the SD card for version upgrade. 7 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 monitor microprocessor software version information.
3.Entering and exiting the adjustment process mode
(1) Before entering the adjustment process mode, press the "RESET" button or execute the AV position RE-
SET 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 (Ù)" keys at a time.
(The "VOL (–)" and "CH (Ù)" 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 settings are tampered with in this mode, unrecoverable system damage may result.
22
LC-65D90U
4.Remote controller key operation and description of display in adjustment process mode
(1) Key operation
Remote controller keys On-set keys Function CH (Ù/ù) CH (Ù/ù) Moving up and down items to select (line by line) VOL (+/–) VOL (+/–) Modifying the setting of an item selected (+1/–1) CURSOR (UP/DOWN) Changing pages (previous/next) CURSOR (LEFT/RIGHT) Modifying the setting of a line selected (+10/–10) INPUT Switching between inputs (toggle-switching for items)
(TUNERINPUT1INPUT2INPUT3INPUT4INPUT5)
ENTER Executing a function selected
* With the necessary signal being inputted, the start of the adjustment in question automatically introduces
that input.
(2) Description of display
(3) Current selection input
(2) Current page title
(4) Current color TV system
(1) Current page/
Total pages
1/18
MAIN Version Monitor Version
VMOUSE Version DVS Version
EQ DATA CHECKSUM
TTEMPERATURE FUN STATUS STANDBY CAUSE
[INFO]
INPUT5 AUTO
1.11 (U 2005/09/21 1)
1.00
1.01US
54 22D ROTATE 000
1) 0 2) 0 3) 0
4) 0 5) 0
USA
(5) Destination
65_UNDER
(6) LCD Panel size/Speaker type
(7) Adjustment process menu header
(8) Parameters
23
LC-65D90U
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 [INFO]
1 MAIN Version Main software version 2 3 Monitor Version Monitor software version 4 VMOUSE Version Video mouse version 5 DVS Version DVS version 6 EQ DATA CHECKSUM Audio data checksum 7 TEMPERATURE CPU temperature 8 FUN STATUS FAN status ROTATE: rotating, STOP: stopped 9 STANDBY CAUSE Standby cause
2 [INIT]
1 INDUSTRY INIT
(+Cause) 2 INDUSTRY INIT 3 HOTELMODE Hotel mode 4 Center Acutime 5 RESET Reset 6 Backlight Acutime 7 RESET Reset 8 VIC XPOS 9 VIC YPOS
10 VIC COLOR 11 VIC SIGNAL TYPE 12 VIC READ
3 [N358MAIN]
1 N358 ALL ADJ CVBS and TUNER signal
2 N358 MAIN ADJ 3 TUNER DAC ADJ 4 N358 MAIN
CONTRAST adjustment values 5 N358 MAIN Cb GAIN CVBS and TUNER Cb
6 N358 MAIN Cr GAIN CVBS and TUNER Cr
7 TUNER A DAC TUNER adjustment value
4 [TUNER TEST]
1 TUNER VCHIP TEST Tuning test and VCHIP test
(69ch) Tuning test and (69 ch)
VCHIP test (69 ch) 2 TUNER VCHIP TEST Tuning test and VCHIP test
(7ch) Tuning test and (7 ch)
VCHIP test (7 ch) 3 TUNER VCHIP TEST Tuning test and VCHIP test
(10ch) Tuning test and (10 ch)
VCHIP test (10 ch) 4 TUNER VCHIP Tuning test and VCHIP test
TEST(15ch) Tuning (15 ch)
test and VCHIP test
(15 ch) 5 MONIDATA Monitor temperature and No operation (not used)
READ[TEMP/OPC] OPC value indication
5 [COMP15KMAIN]
1 COMP15K ALL ADJ Component 15K picture
2 COMP15K MAIN ADJ Component 15K picture For models incompatible with picture-
3 COMP15K MAIN Contrast adjustment value
CONTRAST 4 COMP15K Cb GAIN Cb GAIN adjustment value 5 COMP15K Cr GAIN Cr GAIN adjustment value 6 COMP15K Y OFFSET 7 COMP15K Cb OFFSET 8 COMP15K Cr OFFSET
Initialization to factory settings
Initialization to factory settings
Accumulated main operation time
Accumulated monitor operation time
X-coordinate setting for VIC READ Y-coordinate setting for VIC READ Collected color data setting for VIC READ Signal type setting for VIC READ Picture level acquisition function
level adjustment CVBS signal level adjustment TUNER signal level adjustment CVBS and TUNER contrast
gain adjustment values
gain adjustment values
level adjustment
level adjustment (main) in-picture, same as COMP15K ALL ADJ
Y OFFSET adjustment value Cb OFFSET adjustment value Cr OFFSET adjustment value
Level appears in green on the upper right.
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6 [HDTV]
1 HDTV ADJ Component Hi-Vision
2 CONTRAST Contrast adjustment value 3 Cb GAIN Cb GAIN adjustment value 4 Cr GAIN Cr GAIN adjustment value 5 HDTV Y OFFSET 6 HDTV Cb OFFSET 7 HDTV Cr OFFSET
7 [HDMI]
1 HDMI ADJ HDMI picture level
2 CONTRAST Contrast adjustment value 3 Cb GAIN Cb GAIN adjustment value 4 Cr GAIN Cr GAIN adjustment value 5 HDMI Y OFFSET 6 HDMI Cb OFFSET 7 HDMI Cr OFFSET
8 [DVI ANALOG]
1 DVI ANALOG ADJ DVI ANALOG adjustment 2 R CUTOFF 3 G CUTOFF 4 B CUTOFF 5 R DRIVE R DRIVE adjustment value 6 G DRIVE G DRIVE adjustment value 7 B DRIV
9 [DVI DIGITAL]
1 DVI DIGITAL DVI DIGITAL picture level
ADJ(DVI) adjustment (input: DVI)
2 DVI DIGITAL DVI DIGITAL picture level
ADJ(HDMI) adjustment (input: HDMI) 3 R CUTOFF 4 G CUTOFF 5 B CUTOFF 6 R DRIVE R DRIVE adjustment value 7 G DRIVE G DRIVE adjustment value 8 B DRIVE B DRIVE adjustment value
10 [GAMMA INFO]
1 GAMMA LOAD 2 GAMMA 1 POS 3 GAMMA 2 POS 4 GAMMA 3 POS 5 GAMMA 4 POS 6 GAMMA 5 POS 7 GAMMA 6 POS 8 GAMMA SET POS 9 GAMMA PATTERN
11 [M GAMMA 1-3]
1 GAMMA 1 R WB adjustment Point 1, R Parameter for six-point adjustment
2 GAMMA 1 G WB adjustment Point 1, G
3 GAMMA 1 B WB adjustment Point 1, B
4 GAMMA 2 R WB adjustment Point 2, R
5 GAMMA 2 G WB adjustment Point 2, G
6 GAMMA 2 B WB adjustment Point 2, B
7 GAMMA 3 R WB adjustment Point 3, R
8 GAMMA 3 G WB adjustment Point 3, G
9 GAMMA 3 B WB adjustment Point 3, B
picture level adjustment
Y OFFSET adjustment value Cb OFFSET adjustment value Cr OFFSET adjustment value
adjustment
Y OFFSET adjustment value Cb OFFSET adjustment value Cr OFFSET adjustment value
R CUTOFF adjustment value G CUTOFF adjustment value B CUTOFF adjustment value
B DRIVE adjustment valueE
R CUTOFF adjustment value G CUTOFF adjustment value B CUTOFF adjustment value
adjustment value
adjustment value
adjustment value
adjustment value
adjustment value
adjustment value
adjustment value
adjustment value
adjustment value
LC-65D90U
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LC-65D90U
12 [M GAMMA 4-6]
13 [SOUND 1]
14 [SOUND 2]
15 [SOUND 3]
16 [SOUND 4]
1 GAMMA 4 R WB adjustment Point 4, R Parameter for six-point adjustment
adjustment value
2 GAMMA 4 G WB adjustment Point 4, G
adjustment value
3 GAMMA 4 B WB adjustment Point 4, B
adjustment value
4 GAMMA 5 R WB adjustment Point 5, R
adjustment value
5 GAMMA 5 G WB adjustment Point 5, G
adjustment value
6 GAMMA 5 B WB adjustment Point 5, B
adjustment value
7 GAMMA 6 R WB adjustment Point 6, R
adjustment value
8 GAMMA 6 G WB adjustment Point 6, G
adjustment value
9 GAMMA 6 B WB adjustment Point 6, B
adjustment value
1 AUDIO SW 2 NOISE SIN 3 INPUT TRIM SP 4 INPUT TRIM HP 5 IN OUT 6 PINK SIN 7 SIN 8 CLIPPER LEVEL 9 ANGLE
1 DOLBY MASTER
VOLUME 2 SCART PRESCALE 3 FM AM PRESCALE 4 I2S1 PRESCALE 5 SCART1 VOLUME 6 SCART2 VOLUME 7 SUB VOLUME
DOLBY 8 SUB VOLUME
FLAT 9 SUB VOLUME EQ
10 SUB VOLUME HP 11 SUB VOLUME
CENTER SP
1 BBE HF ADJUST 2 BBE LEVEL 3 BBE MACH3 F0 4 BBE MACH3 Q 5 BBE MACH3 GAIN 6 EQ MODE 7 PEQ1 F0 8 HPF FC
1 PEQ1 Q 2 PEQ1 GAIN 3 PEQ2 F0 4 PEQ2 Q 5 PEQ2 GAIN 6 PEQ3 F0 7 PEQ3 Q 8 PEQ3 GAIN
26
17 [SOUND 5]
1 PEQ4 F0 2 PEQ4 Q 3 PEQ4 GAIN 4 PEQ5 F0 5 PEQ5 Q 6 PEQ5 GAIN
18 [ETC]
1 EEP SAVE Writing setting values to 2 EEP RECOVER 3 STANDBY CAUSE Reset standby cause
RESET
6. Signal adjustment
Adjustment item Adjustment conditions Adjustment procedure
1 COM BIAS Visual check
LC-65D90U
Reading setting values from
1. Follow the Display adjustment procedure in section 11 to enter the process adjustment mode.
2. Move the curser to COMBIAS with the "Cursor UP/DOWN" key on the remote controller and select a value with the "RIGHT/LEFT" key.
3. When the value is changed with the "Cursor UP/DOWN" key, a test pattern appears. Make an adjustment so that the flicker in the center of the screen is minimized.
4. After the adjustment, press the "ENTER" key on the remote controller to exit.
2 GRAY LEVEL Visual check
B FINE ADJUSTMENT
3 GRAY LEVEL Visual check
B FINE ADJUSTEMENT 2
1. Follow the Display adjustment procedure in section 11 to enter the process adjustment mode.
2. Move the curser to BTM ADJ with the "Cursor UP/DOWN" key on the remote controller and select a value with the "RIGHT/LEFT" key.
3. With the "Cursor UP/DOWN" key, make the setting so that the level difference between the upper and lower halves of the screen disappears.
4. If there is no point for making the upper/lower level difference disappear, use the "Cursor UP/DOWN" key on the remote controller to select BTM FINEADJ, use the "Cursor LEFT/RIGHT" key to move the cursor to the setting, and use the "Cursor UP/DOWN" key to enter a setting.
5. After the adjustment, press the "ENTER" key on the remote controller to exit.
1. Follow the Display adjustment procedure in section 11 to enter the process adjustment mode.
2. Move the curser to BTM ADJ2 with the "Cursor UP/DOWN" key on the remote controller and select a value with the "RIGHT/LEFT" key.
3. With the "Cursor UP/DOWN" key, make the setting so that the level difference between the upper and lower halves of the screen disappears.
4. If there is no point for making the upper/lower level difference disappear, use the "Cursor UP/DOWN" key on the remote controller to select BTM FINE2, use the "Cursor LEFT/RIGHT" key to move the cursor to the setting, and use the "Cursor UP/DOWN" key to enter a setting.
5. After the adjustment, press the "ENTER" key on the remote controller to exit.
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LC-65D90U
7. Special features
* STANDBY CAUSE (Page 1/18)
Display of a cause (code) of the last standby The cause of the last standby is recorded in EEPROM whenever possible. Checking this code will be useful in finding a problem when you repair the troubled set.
* EEP SAVE (Page 18/18)
Storage of EEP adjustment value
* EEP RECOVER (Page 18/18)
Retrieval of EEP adjustment value from storage area
8. Video signal adjustment procedure * Adjustment process mode menu is listed in section 5.
(1) Checking the instrument
ËChecking the signal generator level adjustment (Set to the standard level.)
» Composite signal : 0.714 Vp-p ± 0.02Vp-p (white from pedestal) » 15K component signal : Y level : 0.714 Vp-p ± 0.02Vp-p (white from pedestal)
PB, PR level
» 33K component signal : Y level : 0.7 Vp-p ± 0.02Vp-p (white from pedestal)
PB, PR level
» DVI-I (analog RGB) signal : RGB level : 0.714 Vp-p ± 0.02Vp-p (white from pedestal)
: 0.7 Vp-p ± 0.02Vp-p
: 0.7 Vp-p ± 0.02Vp-p
(2) Process mode
Adjustment item Adjustment conditions Adjustment procedure
1 Process mode
(3) Composite N358 signal, tuner adjustment
Adjustment item Adjustment conditions Adjustment procedure
1 Setting N358 signal
2 Automatic
adjustment
Enter the adjustment process mode according to the steps described in section 3.
Feed the PAL split field color bar signal (75% color saturation) to VIDEO 1 input. Feed the RF signal to TUNER.
Feed the internal signal to TUNER.
[Video input signal] [US-10ch]
Color saturation 75%
100% white 0% black 100% white
Move the cursor to [ËN358 ALL ADJ] and press the "ENTER" key. When [ËN358 ALL ADJ FINISH] appears, the adjustment is complete.
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(4) Component 15K signal adjustment
Adjustment item Adjustment conditions Adjustment procedure
1 Setting 480i signal
LC-65D90U
Feed the 100% color bar signal to VIDEO 1 COMPONENT input.
2 Automatic
adjustment
(5) Component 33K signal adjustment
Adjustment item Adjustment conditions Adjustment procedure
1 Setting 1080i signal
Color saturation 100%
100% white 0% black
Move the cursor to [ËCOMP 15K ALL ADJ] and press the "ENTER" key. When [ËCOMP 15K ALL ADJ FINISH] appears, the adjustment is complete.
Feed the 100% color bar signal to VIDEO 1 COMPONENT input.
Color saturation 100%
100% white 0% black
480i, 100%
color bar
1080i, 100%
color bar
2 Automatic
adjustment
(6) DVI-I (analog) signal adjustment
Adjustment item Adjustment conditions Adjustment procedure
1 Setting DVI-I (analog) signal:
XGA (1024 x 768) 60Hz SYNC: HV separate
2 Automatic
adjustment
Move the cursor to [ËHDTV ADJ] and press the "ENTER" key. When [ËHDTV ADJ FINISH] appears, the adjustment is complete.
Feed the XGA 100% white, 1/2window signal to DVI-I (analog) input.
1/4
1/2
1/4
1/4
Move the cursor to [ËDVI ANALOG ADJ] and press the "ENTER" key. When [ËDVI ANALOG ADJ FINISH] appears, the adjustment is complete.
1/2
1/4
100% White
0% Black
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LC-65D90U
(7) DVI-I (digital) signal adjustment
Adjustment item Adjustment conditions Adjustment procedure
1 Setting DVI-I (digital) signal:
XGA (1024 x 768) 60Hz SYNC: HV separate
Feed the XGA 100% white, 1/2window signal to DVI-I (digital) input.
1/4
1/2
100% White
2 Automatic
adjustment
(8) HDMI signal adjustment
Adjustment item Adjustment conditions Adjustment procedure
1 Setting Recommended
signal generator: Leader Electronics made LT448
1080i/59.94 (30sF): RGB digital output
2 Automatic
adjustment
1/4
1/4
Move the cursor to [ËDVI DIGITAL ADJ] and press the "ENTER" key. When [ËDVI DIGITAL ADJ FINISH] appears, the adjustment is complete.
Prepare the 1080i/59.94 (30sF) RGB digital output signal.
Feed the 100% color bar signal from the signal generator's DVI terminal
via the DVI-HDMI conversion cable to the HDMI input.(Dynamic range: Min. 16 to Max. 235)
Color saturation 100%
100% white 0% black
Move the cursor to [ËHDMI ADJ] and press the "ENTER" key. When [ËHDMI ADJ FINISH] appears, the adjustment is complete.
1/2
1/4
0% Black
1080i, 100%
color bar
RGB digital
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