1. When conducting repairs and servicing, do not attempt to modify the equipment, its parts or its materials.
2. When wiring units (with cables, flexible cables or lead wires) are supplied as repair parts and only one wire or some of the
wires have been broken or disconnected, do not attempt to repair or re-wire the units. Replace the entire wiring unit instead.
3. When conducting repairs and servicing, do not twist the Fasten connectors but plug them straight in or unplug them straight
out.
4. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or
damaged by the short circuit.
5. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly
installed.
6. After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.
1.2.Touch-Current Check
1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check.
2. Connect a measuring network for touch currents between each exposed metallic part on the set and a good earth ground
such as a water pipe, as shown in Figure 1.
3. Use Leakage Current Tester (Simpson 228 or equivalent) to measure the potential across the measuring network.
4. Check each exposed metallic part, and measure the voltage at each point.
5. Reserve the AC plug in the AC outlet and repeat each of the above measure.
6. The potential at any point (TOUCH CURRENT) expressed as voltage U
For a. c.: U1 = 35 V (peak) and U2 = 0.35 V (peak);
For d. c.: U
Note:
The limit value of U
mA d. c.
The limit value U
7. In case a measurement is out of the limits specified, there is a possibility of a shock hazard, and the equipment should be
repaired and rechecked before it is returned to the customer.
= 1.0 V,
1
= 0.35 V (peak) for a. c. and U1 = 1.0 V for d. c. correspond to the values 0.7 mA (peak) a. c. and 2.0
2
= 35 V (peak) for a. c. correspond to the value 70 mA (peak) a. c. for frequencies greater than 100 kHz.
1
and U2, does not exceed the following values:
1
Figure 1
3
Page 4
2Warning
2.1.Prevention of Electrostatic Discharge (ESD) to Electrostatically
Sensitive (ES) Devices
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called ElecÂtrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and
semiconductor [chip] components. The following techniques should be used to help reduce the incidence of component damage
caused by electrostatic discharge (ESD).
1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your
body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap,
which should be removed for potential shock reasons prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as alumiÂnum foil, to prevent electrostatic charge buildup or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an anti-static solder removal device. Some solder removal devices not classified as [anti-static (ESD protected)] can
generate electrical charge sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most
replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparaÂble conductive material).
7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material
to the chassis or circuit assembly into which the device will be installed.
Caution
Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise ham less motion such as the brushÂing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD) sufficient
to damage an ES device).
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Page 5
2.2.About lead free solder (PbF)
Note: Lead is listed as (Pb) in the periodic table of elements.
In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder.
The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu).
That is Tin (Sn), Silver (Ag) and Copper (Cu) although other types are available.
This model uses Pb Free solder in it's manufacture due to environmental conservation issues. For service and repair work, we'd
suggest the use of Pb free solder as well, although Pb solder may be used.
PCBs manufactured using lead free solder will have the PbF within a leaf Symbol PbF stamped on the back of PCB.
Caution
• Pb free solder has a higher melting point than standard solder. Typically the melting point is 50 ~ 70 °F (30~40 °C) higher. Please
use a high temperature soldering iron and set it to 700 ± 20 °F (370 ± 10 °C).
• Pb free solder will tend to splash when heated too high (about 1100 °F or 600 °C).
If you must use Pb solder, please completely remove all of the Pb free solder on the pins or solder area before applying Pb solÂder. If this is not practical, be sure to heat the Pb free solder until it melts, before applying Pb solder.
• After applying PbF solder to double layered boards, please check the component side for excess solder which may flow onto the
opposite side. (see figure below)
Suggested Pb free solder
There are several kinds of Pb free solder available for purchase. This product uses Sn+Ag+Cu (tin, silver, copper) solder. HowÂever, Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also be used.
5
Page 6
3Service Navigation
3.1.PCB Layout
Board NameFunctionBoard NameFunction
PPower SupplyC1Data Driver (Lower Right)
P2Power SupplyC2Data Driver (Lower Center)
AMain AV input, processingC3Data Driver (Lower Left)
KRemote receiver, Power LED, C.A.T.S sensorSCScan Drive
SPower switchSSSustain Drive
V3D Eyewear transmitterSS2Sustain out
SUScan out (Upper)
Non serviceable.
SU-Board should be exchanged for service.
SDScan out (Lower)
Non serviceable.
SD-Board should be exchanged for service.
PAL 525/60 Playback of NTSC tape from some PAL Video recorders (VCR)
M.NTSC Playback from M. NTSC Video recorders (VCR)
NTSC (AV input only) Playback from NTSC Video recorders (VCR)
DVB-T Digital terrestrial services (MPEG2 and MPEG4-AVC(H.264))
DVB-CDigital cable services (MPEG2 and MPEG4-AVC(H.264))
DVB-S / S2Digital satellite services (MPEG2 and MPEG4-AVC(H.264))
• Check the latest information on the available services at the following website. (English only)
http://panasonic.jp/support/global/cs/tv/
HDMI1 / 3 / 4 :3D, Content Type, Deep Colour, x.v.Colourâ„¢
HDMI2 :3D, Content Type, Audio Return Channel, Deep Colour,
• This TV supports "HDAVI Control 5" function.
Common Interface slot (complies with Cl PLus) × 1
'
Receiver frequency range - 950 MHz to 2,150 MHz
LNB Power and Polarisation - Vertical: +13 V
Horizontal: +18 V
Current: Max. 500 mA
(overload protection)
22 kHz Tone - Frequency: 22 kHz ± 2 kHz
Amplitude: 0.6 V ± 0.2 V
Symbol Rate - Max. 30 MS/s
FEC Mode - 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
Demodulation - QPSK, 8PSK
DiSEqC - Version 1.0
x.v.Colourâ„¢
8
Page 9
DIGITAL AUDIO OUT PCM / Dolby Digital / DTS, Fiber optic
Dimensions (W × H × D)1,202 mm × 768 mm × 335 mm (With Pedestal)
1,202 mm × 733 mm × 50 mm (TV only)
Mass35.0 kg Net (With Pedestal)
31.0 kg Net (TV only)
Q 3D Eyewear
Dimensions (W × H × D)170.1 mm × 41.2 mm × 169.8 mm (Without nose pad)
Mass39 g Net
Lens typeLiquid Crystal Shutter
Usage temperature range0 °C - 40 °C
Charging power supplyDC 5 V (supplied by USB terminal of a Panasonic TV)
BatteryLithium-ion polymer rechargeable battery
DC 3.7 V, 70 mAh
Operation time*: Approx. 30 hours
Charging time*: Approx. 2 hours
MaterialsMain body: Resin
Lens section: Liquid crystal glass
* The battery deteriorates after repeated use, and the operation time eventually becomes short. The figures above are at shipping from the facÂtory, and are not a guarantee of performance.
Q Wireless LAN Adaptor
Power supplyDC 5 V (USB powered) 500 mA
Dimensions (W × H × D)30.00 mm × 10.72 mm × 94.85 mm
Mass25 g Net
AntennaTx 1, Rx 2
InterfaceUSB 2.0
Standard ComplianceIEEE802.11n / IEEE802.11a / IEEE802.11g / IEEE802.11b
Transmission systemMISO-OFDM system, OFDM system, DSSS system
Frequency RangeIEEE802.11n / IEEE802.11a: 5.150 GHz - 5.725 GHz
*Transfer rates are theoretical values; however, actual communication rate will vary according to communication environment or
connected equipment.
Note
• Design and Specifications are subject to change without notice. Mass and Dimensions shown are approximate.
• This equipment complies with the EMC standards listed below.
EN55013, EN61000-3-2, EN61000-3-3, EN55020, EN55022, EN55024
9
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5Technical Descriptions
5.1.Specification of KEY for CI Plus, DTCP-IP, WIDEVINE and One-to-One
5.1.1.General information:
1. EEPROM (IC8902) for spare parts has the seed of KEY for each.
2. The final KEY data will be generated by Peaks IC (IC8000) when SELF CHECK was done and are stored in both Peaks IC
(IC8000) and EEPROM (IC8902).
Three KEY are not generated for all models.
The necessary KEY are only generated and stored depend on the feature of models.
5.1.2.Replacement of ICs:
When Peaks IC (IC8000) is replaced, EEPROM (IC8902) should be also replaced with new one the same time.
When EEPROM (IC8902) is replaced, Peaks IC (IC8000) is not necessary to be replaced the same time.
After the replacement of IC, SELF CHECK should be done to generate the final KEY data.
How to SELF CHECK: While pressing [VOLUME ( - )] button on the main unit, press [MENU] button on the remote control for more
than 3 seconds.
TV will be forced to the factory shipment setting after this SELF CHECK.
5.1.3.Model and Keys:
Model No.Keys
One-to-One
(For USB Rec.)
TX-P50VT30EYesYesYesYes
TX-P50VT30JYesYesYesYes
CI PlusDTCP-IPWIDEVINE
5.2.USB HDD Recording
5.2.1.General information:
Digital TV programmes can be recorded in USB HDD.
A One-to-One key generated in A-board by SELF CHECK binds TV and USB-HDD for communication.
That key is only one key for them. If the key is difference, TV can not access USB-HDD.
Caution:
New key will be generated by following SELF CHECK and previous TV programmes recorded in USB HDD will not be
viewed.
SELF CHECK: While pressing [VOLUME ( - )] button on the main unit, press [MENU] button on the remote control for
more than 3 seconds.
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5.3.Service port (M3 mini Jack) Specifications
The Service port (M3 mini Jack) on the following TVs can use as the RS232C terminal which is a standard computer SERIAL interÂface.
*This operation system should be used by the certified professional dealer.
PC Control of the TV
• The TV can be controlled by a personal computer when connected through an RS232C/ M3 mini jack conversion cable (not supÂplied).
• The computer will require software which allows sending and receiving of control data through its SERIAL port.
Please see required parameters and commands below.
Communication parameters
Signal level RS-232C compliant
Synchronization method Asynchronous
Baud rate 9600 bps
Parity None
Character length 8 bits
Stop bit 1 bit
Flow control -
Basic format for control data
The transmission of control data from the PC starts with a STX signal, followed by the command, the parameters, and lastly an
EXT signal in that order. If there are no parameters, then the parameter signal does not need to be sent.
*Please see other side regarding Commands and Parameters.
Connection
Notes:
• With standby mode, this TV responds to "PON" and "QPW" commands only.
• Wait for the response of the first command to come from this unit before sending the next command.
• If multiple commands are transmitted, be sure to keep intervals of 250 m sec.
Send the command again when the call back command is unusual.
• If an incorrect command is sent by mistake, this TV will send an "ER401" or "ER402" command back to the computer.
• This TV does not respond for 15 seconds when "PON" or "POF" commands are transmitted.
• Send "EXT" commands before sending "IMS:**" commands.
• MUTE commands ("AMT: 0" and "AMT: 1") and "AVL: ***" command are invalid in case of HDMI (CECIL) cooperation.
However AMT, AUK, AUDI commands is effective. (MUTE rotation (toggle), VOLUME UP and VOLUME DOWN controls are
possible.)
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Page 12
Main, Input & Picture Control Command
STANDARD
CONTROL
INPUT
SELECT
PICTURE
MODE
Control
Command
POWER ONPONQPWQPW : * "0"(OFF)/ "1"(ON)
POWER OFFPOF
VOL(level)AVL: ***QAVQAV : ***"000" - "100"
After exchange parts, check and adjust the contents of adjustment mode.
While pressing [VOLUME ( - )] button of the main unit, press [0] button of the remote control three times within 2 seconds.
Note:
Service Mode can not be entered when 3D signal input.
Input 2D signal to enter Service Mode.
6.1.2.Key command
[1] button...Main items Selection in forward direction
[2] button...Main items Selection in reverse direction
[3] button...Sub items Selection in forward direction
[4] button...Sub items Selection in reverse direction
[RED] button...All Sub items Selection in reverse direction
[GREEN] button...All Sub items Selection in forward direction
[VOL] button...Value of sub items change in forward direction ( + ), in reverse direction ( - )
6.1.3.How to exit
Switch off the power with the [POWER] button on the main unit or the [POWER] button on the remote control.
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Page 15
6.1.4.Contents of adjustment mode
• Value is shown as a hexadecimal number.
• Preset value differs depending on models.
• After entering the adjustment mode, take note of the value in each item before starting adjustment.
Picture can be reversed left and right or up and down.
00 : Default (Normal picture is displayed)
01 : Picture is reversed left and right.
02 : Picture is reversed up and down.
Hint : If the defective symptom (e.g. Vertical bar or Horizontal bar) is moved by selection of this mirror, the possible cause is in
A-board.
6.3.Service tool mode
6.3.1.How to access
1. Select [SRV-TOOL] in Service Mode.
2. Press [OK] button on the remote control.
6.3.2.Display of SOS History
SOS History (Number of LED blinking) indication.
From left side; Last SOS, before Last, three occurrence before, 2nd occurrence after shipment, 1st occurrence after shipment.
This indication will be cleared by [Self-check indication and forced to factory shipment setting].
6.3.3.POWER ON Time, On/Off
Note : To display TIME/COUNT menu, highlight position, then press MUTE for 3 sec.
Time : Cumulative power on time, indicated hour : minute by decimal
On/Off : Number of On/Off switching by decimal
Note : This indication will not be cleared by either of the self-checks or any other command.
6.3.4.Exit
1. Disconnect the AC cord from wall outlet or switch off the power with [ Power ] button on the main unit.
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6.4.Hotel mode
1. Purpose
Restrict a function for hotels.
2. Access command to the Hotel mode setup menu
In order to display the Hotel mode setup menu:
While pressing [VOLUME (-)] button of the main unit,
press [AV] button of the remote control three times within
2 seconds.
Then, the Hotel mode setup menu is displayed.
3. To exit the Hotel mode setup menu
Disconnect AC power cord from wall outlet.
4. Explain the Hotel mode setup menu
ItemFunction
Hotel ModeSelect hotel mode On/Off
Initial INPUTSelect input signal modes.
Set the input, when each time power is switched
on.
Selection :
Off/Analogue/DVB-S/DVB-C/DVB-T/AV1/AV2/
COMPONENT/HDMI1/HDMI2/HDMI3/HDMI4
• Off: give priority to a last memory. However,
Euro model is compulsorily set to TV.
• AVnS/AVnC: only Euro model selectable
Initial POSSelect programme number.
Selection :
Off/0 to 99
• Off: give priority to a last memory
Initial VOL LevelAdjust the volume when each time power is
switched on.
Selection/Range :
Off/0 to 100
• Off: give priority to a last memory
Maximum VOL
Level
Button LockSelect local key conditions.
Remote LockSelect remote control key conditions.
Private Information Select private information for VIERA Cast is Keep
Adjust maximum volume.
Range :
0 to 100
Selection :
Off/SETUP/MENU/ALL
• Off: altogether valid
• SETUP: only F-key is invalid
(Tuning guide (menu) can not be selected.)
• MENU: only F-key is invalid
(only Volume/Mute can be selected.)
• ALL: altogether invalid.
Selection :
Off/SETUP/MENU
• Off: altogether valid
• SETUP: only Setup menu is invalid
• MENU: Picture/Sound/Setup menu are invalid
or Reset if Hotel mode is set to [On] when TV
power on.
Selection :
Keep/Reset
• Keep: private information for VIERA Cast is
keep
• Reset: private information for VIERA Cast is
reset
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Page 18
6.5.Data Copy by SD Card
6.5.1.Purpose
(a) Board replacement (Copy the data when exchanging A-board):
When exchanging A-board, the data in original A-board can be copied to SD card and then copy to new A-board.
(b) Hotel (Copy the data when installing a number of units in hotel or any facility):
When installing a number of units in hotel or any facility, the data in master TV can be copied to SD card and then copy to other
TVs.
6.5.2.Preparation
Make pwd file as startup file for (a) or (b) in a empty SD card.
1. Insert a empty SD card to your PC.
2. Right-click a blank area in a SD card window, point to New, and then click text document. A new file is created by default
(New Text Document.txt).
3. Right-click the new text document that you just created and select rename, and then change the name and extension of the
file to the following file name for (a) or (b) and press ENTER.
File name:
(a) For Board replacement : boardreplace.pwd
(b) For Hotel : hotel.pwd
Note:
Please make only one file to prevent the operation error.
No any other file should not be in SD card.
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6.5.3.Data copy from TV set to SD Card
1. Turn on the TV set.
2. Insert SD card with a startup file (pwd file) to SD slot.
On-screen Display will be appeared according to the startup file automatically.
3. Input a following password for (a) or (b) by using remote control.
(a) For Board replacement : 2770
(b) For Hotel : 4850
Data will be copied from TV set to SD card.
It takes around 2 to 6 minutes maximum for copying.
4. After the completion of copying to SD card, remove SD card from TV set.
5. Turn off the TV set.
Note:
Following new folder will be created in SD card for data from TV set.
(a) For Board replacement : user_setup
(b) For Hotel : hotel
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6.5.4.Data copy from SD Card to TV set
1. Turn on the TV set.
2. Insert SD card with Data to SD slot.
On-screen Display will be appeared according to the Data folder automatically.
3. Input a following password for (a) or (b) by using remote control.
(a) For Board replacement : 2771
(b) For Hotel : 4851
Data will be copied from SD card to TV set.
4. After the completion of copying to SD card, remove SD card from TV set.
(a) For Board replacement : Data will be deleted after copying (Limited one copy).
(b) For Hotel : Data will not be deleted and can be used for other TVs.
5. Turn off the TV set.
Note:
1. Depending on the failure of boards, function of Data copy for board replacement does not work.
2. This function can be effective among the same model numbers.
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7Troubleshooting Guide
Use the self-check function to test the unit.
1. Checking the IIC bus lines
2. Power LED Blinking timing
7.1.Check of the IIC bus lines
7.1.1.How to access
7.1.1.1.Self-check indication only:
Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [OK] button on the remote control
for more than 3 seconds.
7.1.1.2.Self-check indication and forced to factory shipment setting:
Caution:
New key will be generated and previous TV programmes recorded in USB HDD will not be viewed. (See Chap.5)
Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [MENU] button on the remote conÂtrol for more than 3 seconds.
Disconnect the AC cord from wall outlet or switch off the power with [ Power ] button on the main unit.
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Page 22
7.2.Power LED Blinking timing chart
1. Subject
Information of LED Flashing timing chart.
2. Contents
When an abnormality has occurred the unit, the protection circuit operates and reset to the stand by mode. At this time, the
defective block can be identified by the number of blinks of the Power LED on the front panel of the unit.
Blinking TimesContentsCheck point
1Panel information SOS
LP1 Start SOS
3P+ 3.3V SOS A-Board
4Power SOSP-Board
5P+ 5V SOS A-Board
6Driver SOS1
(SC Energy recovery circuit)
(A-SC FPC DET)
7Driver SOS2
(SU/SD Connector DET)
(SU/SD Scan and Logic IC)
8Driver SOS3
(SS FPC DET)
(SS Energy recovery circuit)
9Discharge Control SOSA-Board
10Sub 5V SOS
Sub 3.3V SOS
Tuner power SOS
11FAN SOSA-Board
12Sound SOSA-Board
13Emergency SOSA-Board
14IROM SOS (ROM in Peaks IC)A-Board
-
P2-Board
SC-Board
A-SC FPC
SU-Board
SD-Board
*
SS-Board
SS2-Board
SS FPC
SS2 FPC
A-Board
SC-Board
SS-Board
P-Board
P2-Board
FAN
Speaker
Woofer
P-Board
*Use SC jig to isolate the board.
7.3.No Power
First check point
There are following 3 states of No Power indication by power LED.
1. No lit.
2. Green is lit then turns red blinking a few seconds later. (See 7.2.)
3. Only red is lit.
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Page 23
7.4.No Picture
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Page 24
7.5.Local screen failure
Plasma display may have local area failure on the screen. Fig-1 is the possible defect P.C.B. for each local area.
Fig-1
24
Page 25
8Service Fixture & Tools
8.1.SC jig
Purpose:
To find the failure board (SC or SU/SD) when the power LED is blinking 7 times.
SC jig:
Jumper connector to connect to SC50 connector on SC board
Part number:
TZSC09187
How to use:
Caution: Remove SC jig from SC board after inspection.
1. Remove all connector between SC board and SU/SD board to isolate SC board from both SU and SD board electrically.
Note: The board will be damaged if all connector is not removed (for example; remove connector only for SU board and stay
connecting with SD board. The board will be damaged.)
2. Connect SC jig to connector SC50 at left bottom side of SC board
3. Turn on the TV/Display Unit and confirm the power LED blinking.
LED blinking: Possible cause of failure is in SC board
No LED blinking (Lighting or no lighting): Possible cause of failure is in SU or SD board
4. After inspection, turn off the TV/Display Unit and wait a few minutes to discharge.
5. Remove SC jig from SC board.
Remark: This SC jig can be used for all 2011 Plasma TV and Plasma Display.
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9Disassembly and Assembly Instructions
9.1.Remove the Rear cover
1. See PCB Layout (Section 3)
9.2.Remove the AC inlet
Caution:
To remove P.C.B. wait 1 minute after power was off for disÂcharge from electrolysis capacitors.
1. Unlock the cable clampers to free the cable.
2. Disconnect the connector (P9).
3. Remove the screws (×2 ) and remove the Inlet metal.
4. Remove the screw (×1 ) and remove the AC inlet.
9.4.Remove the P2-Board
Caution:
To remove P.C.B. wait 1 minute after power was off for disÂcharge from electrolysis capacitors.
1. Unlock the cable clampers to free the cable.
2. Disconnect the connectors (P51, P55 and P57).
3. Disconnect the connector (P9).
4. Remove the screws (×4 ) and remove the P2-Board.
9.3.Remove the P-Board
Caution:
To remove P.C.B. wait 1 minute after power was off for disÂcharge from electrolysis capacitors.
1. Unlock the cable clampers to free the cable
2. Disconnect the connectors (P52, P56 and P58).
3. Disconnect the connectors (P2, P6, P11, P34 and P35).
4. Remove the screws (×5 ) and remove the P-Board.
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9.5.Remove the Terminal covers
and the shield metals
1. Remove the claw (×1 ).
2. Remove the Side terminal cover.
3. Remove the claw (×1 ).
4. Remove the Bottom terminal cover.
5. Remove the screw (×1 ).
6. Remove the USB terminal cover and USB shield metal.
9.6.Remove the A-Board
1. Remove the Terminal covers and the Shield metals. (See
section 9.5.)
2. Unlock the cable clampers to free the cable.
3. Disconnect the connectors (A1, A6, A8, A11, A12 and
A14).
4. Disconnect the flexible cables (A20, A31, A32 and A40).
5. Remove the screw (×1 ) and remove the A-Board.
7. Remove the screws (×2 ).
8. Remove the Bottom shield metal.
9. Remove the screw (×1 ).
10. Remove the Side shield metal.
9.7.Remove the Side unit assy
1. Disconnect the connector (C14).
2. Remove the claws (×2 ) and remove the Side unit
assy.
27
Page 28
3. Remove the screw (×1 ).
4. Remove the Side unit mount metal.
9.8.Remove the SU-Board
1. Disconnect the flexible cables (SU1, SU2, SU3, SU4 and
SU5) connected to the SU-Board.
2. Disconnect the flexible cable (SU11-SD11) and the bridge
connector (SC41-SU41).
3. Remove the screws (×2 , ×2 ) and remove the SU-
Board.
9.9.Remove the SD-Board
1. Disconnect the flexible cables (SD1, SD2, SD3, SD4 and
SD5) connected to the SD-Board.
2. Disconnect the flexible cable (SU11-SD11) and the bridge
connectors (SC42-SD42 and SC46-SD46).
3. Remove the screws (×2 , ×2 ) and remove the SD-
Board.
9.10.Remove the SC-Board
1. Remove the SU-Board and SD-Board. (See section 9.8.
and 9.9.)
2. Disconnect the connector (SC2).
3. Disconnect the flexible cable (SC20).
4. Remove the screws (×7 ) and remove the SC-Board.
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9.11.Remove the SS-Board
1. Disconnect the connector (SS11).
2. Disconnect the flexible cable (SS33).
3. Disconnect the flexible cable (SS53).
4. Remove the screws (×4 , ×4 ) and remove the SS-
Board.
9.13.Remove the Fan
1. Unlock the cable clampers to free the cable.
2. Remove the screws (×3 ).
3. Remove the Relay connector and remove the Fan.
9.14.Remove the Speakers
1. Unlock the cable clampers to free the cable.
2. Remove the screws (×3 , ×7 ) and remove the SP
shield metal L.
9.12.Remove the SS2-Board
1. Disconnect the Terminal covers and the Shield metals
(See section 9.5.).
2. Remove the SS-Board (See section 9.11.).
3. Disconnect the flexible cables (SS54 and SS56).
4. Remove the screws (×2 ) and remove the SS2-Board.
3. Remove the screws (×3 , ×7 ) and remove the SP
shield metal R.
4. Disconnect the Relay connector.
5. Remove the screws (×2 each) and remove the SpeakÂers (L, R).
29
Page 30
9.15.Remove the Woofer
1. Unlock the cable clampers to free the cable.
2. Disconnect the Relay connector.
3. Remove the screws (×3 ) and remove the Woofer.
9.16.Remove the Stand bracket
1. Remove the Plasma panel section from the servicing
stand and lay on a flat surface such as a table (covered
by a soft cloth) with the Plasma panel surface facing
downward.
2. Unlock the cable clampers to free cable.
3. Remove the Stand bracket fastening screws (×9 , ×4
) and the Stand bracket.
9.18.Remove the S-Board
1. Remove the SP shield metal L. (See section 9.14.)
2. Remove the screws (×2 ).
3. Disconnect the connector (S10) and remove the S-Board.
9.19.Remove the V-Board
1. Remove the SP shield metal R. (See section 9.14.)
2. Remove the Stand bracket. (See section 9.16.)
3. Remove the screw (×1 ) and remove the claws (×3
).
4. Disconnect the connector (V14) and remove the V-Board
from the 3D emitter panel.
9.17.Remove the K-Board
1. Remove the SP shield metal L. (See section 9.14.)
2. Remove the Stand bracket. (See section 9.16.)
3. Remove the screw (×1 ).
4. Remove the claws (×3 ).
5. Disconnect the connector (K1) and remove the K-Board
from the LED panel.
9.20. Remove the Bottom cabinet
assy
1. Remove the Speakers. (See section 9.14.)
2. Remove the Stand bracket. (See section 9.16.)
3. Remove the K, S and V-Board. (See section 9.17 - 19.)
4. Remove the screws (×2 ) and remove the Bottom cabÂinet assy.
30
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9.21.Remove the Plasma panel secÂtion from the Cabinet assy
1. Remove the Plasma panel section from the servicing
stand and lay on a flat surface such as a table (covered
by a soft cloth) with the Plasma panel surface facing
downward.
2. Remove the Bottom cabinet assy. (See section 9.20.)
3. Remove the screws (×4 , ×14 ).
9.22.Remove the Contact metals
1. Remove the Cabinet assy. (See section 9.21.)
2. Remove the Tape from the Contact metals.
3. Remove the screws (×9 ).
4. Remove the Contact metal side (L, R).
5. Remove the screws (×6 ).
6. Remove the Contact metal top.
7. Remove the screws (×15 ).
8. Remove the Contact metal bottom.
4. Remove the Plasma panel section from the Cabinet assy.
9.23.Remove the C1-Board
1. Remove the Contact metal bottom. (See section 9.22.)
2. Disconnect the flexible cables (CB1, CB2 and CB3).
3. Disconnect the flexible cable (C10).
4. Disconnect the connector (C14).
5. Remove the screws (×3 ) and remove the C1-Board.
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9.24.Remove the C2-Board
1. Remove the Contact metal bottom. (See section 9.22.)
2. Disconnect the flexible cables (CB4, CB5, CB6, CB7,
CB8 and CB9).
3. Disconnect the flexible cables (C20, C21 and C26).
4. Remove the screws (×4 ) and remove the C2-Board.
9.27.Replace the Plasma panel
Caution:
Remove the Plasma panel section from the servicing
stand and lay on a flat surface such as a table (covered
by a soft cloth) with the Plasma panel surface facing
downward.
9.25.Remove the C3-Board
1. Remove the Contact metal bottom. (See section 9.22.)
2. Disconnect the flexible cables (CB10, CB11, CB12,
CB13, CB14 and CB15).
3. Disconnect the flexible cables (C31 and C36).
4. Disconnect the connector (C35).
5. Remove the screws (×4 ) and remove the C3-Board.
9.26.Remove the AL frames
1. Remove the screws (×14 ) and remove the AL frames.
2. Remove the screws (×4 each) and remove the Corner
fixing metals.
A new Plasma panel itself without Contact metals is fragile.
To avoid the damage to new Plasma panel, carry a new
Plasma panel taking hold of the Contact metals.
1. Place a carton box packed a new Plasma panel on the
flat surface of the work bench.
2. Open a box and without taking a new Plasma panel.
3. Attach the Cabinet assy and each P.C.Board and so on,
to the new Plasma panel.
*When fitting the Cabinet assy, be careful not to allow any
debris, dust or handling residue to remain between the
Front glass and Plasma panel.
32
Page 33
10 Measurements and Adjustments
10.1.Adjustment
10.1.1.Vsus selection
Caution:
When Plasma panel or A-board is replaced, Vsus should be set to LOW.
Procedure
1. Go into main item [VSUS] in Service Mode. LOW will be displayed.
2. Press [OK] button to go to TEST stage.
White pattern without On-Screen Display will be displayed during TEST and CONF stage. Press [5] button to display the
On-Screen Display.
3. In LOW setting
If no several dead pixel is visible remarkably in white pattern, press [3] button to go to CONF stage.
4. Press [OK] button in CONF stage to store LOW.
5. Exit Service Mode by pressing [Power] button.
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Page 34
10.1.2.Sub-Contrast adjustment
Name of measuring instrumentConnectionRemarks
RF generator
Base Band signal generator
HD signal generator
StepsRemarks
Connect IIC cable (bus controller-cable) after banner OSD appear.
And after SRQ-L, begin an adjustment 2 seconds later.
Adjustment of TV (RF system)
Note:
In adjustment, you must setting to modulation of signal at 90%.
1. Receive a RF PAL 100% Full White or Split Colour bar shown as below.
2. Goes into service mode.
3. Push a [ 1 ] or [ 2 ] key, and goes into adjustment mode for [ CONTRAST ].
Note:
Sub-contrast adjustment is unadjusted
for AV/ HD input.
But, when needing the adjustment choÂsen manually, please refer to [ alternaÂtive method ].
Adjustment
1. The colour key yellow button of remote control is pushed.
2. The OSD character of sub-contrast becomes red.
(Inside under automatic adjustment)
3. The OSD character of sub-contrast returns to black.
When [NG] is displayed, adjustment failure.
4. End.
StepsRemarks
Another procedure
Connect IIC cable (bus controller-cable) after banner OSD appear.
And after SRQ-L, begin an adjustment 2 seconds later.
Adjustment of AV system
1. PAL 100% Full White or Split Colour bar receive AV1(or AV2), shown as below.
2. Goes into service mode.
3. Push [ 1 ] or [ 2 ] key, and goes into adjustment mode for [ CONTRAST ].
Adjustment
1. The colour key yellow button of remote control is pushed.
2. The OSD character of sub-contrast becomes red.
(Inside under automatic adjustment)
3. The OSD character of sub-contrast returns to black.
When [NG] is displayed, adjustment failure.
4. End.
34
Page 35
StepsRemarks
Another procedure
Connect IIC cable (bus controller-cable) after banner OSD appear.
And after SRQ-L, begin an adjustment 2 seconds later.
Adjustment of HD system
1. At 1080i 100% Full White or Split colour bar receive component signal, as shown below.
2. Goes into service mode.
3. Push [ 1 ] or [ 2 ] key, and goes into adjustment mode for [ CONTRAST ].
Adjustment
1. The colour key yellow button of remote control is pushed.
2. The OSD character of sub-contrast becomes red.
(Inside under automatic adjustment)
3. The OSD character of sub-contrast returns to black.
When [NG] is displayed, adjustment failure.
4. End.
35
Page 36
10.1.3.THX white balance adjustment
The adjusting method is different according to the PEAKS EEPROM version.
[copy adjustment] : Peaks EEPROM ver.1.00Â[Differential (Normal) + copy + WARM adjustment] : Peaks EEPROM ver.1.**-
Name of measuring instrumentConnectionRemarks
W/ B pattern
Color analyzer
(Minolta CA-100 or equivalent)
StepsRemarks
[copy adjustment]
Connect IIC cable (bus controller-cable) after banner OSD appear.
And after SRQ-L, begin an adjustment 2 seconds later.
• Make sure the front panel to be used on the final set is fitted.
• Make sure a color signal is not being shown before adjustment.
• Put the color analyzer where there is little color variation.
Note:
Copy Adjustment method in service mode.
When you push [OK] key in each item,
Adjustment data is copied between HD data and SD data.
Panel surface
Picture menu : Dynamic
ASPECT : 16:9
Condition is same at
alternative method too.
36
Page 37
StepsRemarks
1. Enter the Service mode.
Please receive the Analog-RF.
Or, please select CVBS/YUV/HDMI. (No inputting is possible.).
(Forbid Analog-RF with no signal.)
2. A number key [1] or [2] are operated and [WB-ADJ] is displayed.
Check that the color temp is [COOL].
3. A number key [0] is operated and select [METHOD 01].
4. A number key [5] is operated and [INNER PATTERN] is displayed.
[INNER PATTERN]
5. Select [G-CUTOFF] item, using the number-key [3] or [4], and set to [80], using the volume-key [+] or [-].
Also, [B-CUTOFF] and [R-CUTOFF] set to [80].
6. Set [G-DRIVE] at [D0].
7. Touch the signal receiver of color analyzer to the INNER PATTERN center, and adjust B drive and R drive
so x, y become the [COLOR TEMP COOL] in the below table1.
8. All RGB drive increase so that the maximum drive value of RGB may become [FF].
([ALL-DRIVE] set to [FF].)
9. Set color balance to [NORMAL] using [7] key.
10. Fix G-CUTOFF, B-CUTOFF and R-CUTOFF at [80].
11. Set [G-DRIVE] at [D0].
12. Adjust B-DRIVE and R-DRIVE so the INNER PATTERN x, y become the [COLOR TEMP NORMAL] in the
table 1.
13. All RGB drive increase so that the maximum drive value of RGB may become [FF].
([ALL-DRIVE] set to [FF].)
14. Set color balance to [WARM] using [7] key.
15. Set Picture menu to [CINEMA] using [9] key.
16. A number key [5] is operated and [INNER PATTERN] is displayed.
METHOD=01
copy adjustments
[INNER PATTERN]
17. Fix G-CUTOFF, B-CUTOFF and R-CUTOFF at [80].
18. Set [G-DRIVE] at [D0].
19. Adjust B-DRIVE and R-DRIVE so the INNER PATTERN x, y become the [COLOR TEMP WARM] in the
table 1.
20. All RGB drive increase so that the maximum drive value of RGB may become [FF]. ([ALL-DRIVE] set to
[FF].)
21. Confirm [METHOD=01].
Please refer table2-3 to address.
22. Asking matter to execute white balance difference adjustment.
Please feed back the DAC value in the adjusted each color temperature in an internal pattern.
37
Page 38
StepsRemarks
[Differential (Normal) + copy + WARM adjustment]
Adjustment of [COOL], [WARM] by data shift from [NORMAL] adjust.
And only [WARM] is readjusted.
Execute adjustment for color temp. [NORMAL], and set data for color temp. [COOL], [WARM] by data shift WB
of HD (or PAL) copies the adjustment data from an adjusted format side.
Note:
The adjustment does color temp. [NORMAL] first.
A adjustment value difference from [NORMAL] is written to EEPROM as for [COOL] and [WARM] by
operating a [OK] key.
As for WB of HD (or RF), the adjustment data from an adjusted format side is copied simultaneously.
Text color of the adjusted value changes into red -> black at the same time too. And only [WARM] is
readjusted.
1. Enter the Service mode.
Please receive the Analog-RF.
Or, please select CVBS/YUV/HDMI. (No inputting is possible.).
(Forbid Analog-RF with no signal.)
2. A number key [1] or [2] are operated and [WB-ADJ] is displayed.
Check that the color balance is [NORMAL].
3. A number key [0] is operated and select [METHOD=03].
4. A number key [5] is operated and [INNER PATTERN] is displayed.
METHOD=03
Differential (Normal) + copy +
WARM adjustment
[INNER PATTERN]
5. Select [G-CUTOFF] item, using the number-key [3] or [4], and set to [80], using the volume-key [+] or [-].
Also, [B-CUTOFF] and [R-CUTOFF] set to [80].
6. Set [G-DRIVE] at [D0].
7. Touch the signal receiver of color analyzer to the highlight window center, and adjust B drive and R drive
so x, y become the [COLOR TEMP NORMAL] in the table 1.
8. All RGB drive increase so that the maximum drive value of RGB may become [FF]. ([ALL-DRIVE] set to
[FF].)
9. A number key [0] is operated and select [METHOD=01].
10. Set color balance to [WARM] using [7] key.
11. Set Picture menu to [CINEMA] using [9] key.
12. A number key [5] is operated and [INNER PATTERN] is displayed.
[INNER PATTERN]
13. Fix G-CUTOFF, B-CUTOFF and R-CUTOFF at [80].
14. Set [G-DRIVE] at [D0].
15. Adjust B-DRIVE and R-DRIVE so the INNER PATTERN x, y become the [COLOR TEMP WARM] in the
table 1.
16. All RGB drive increase so that the maximum drive value of RGB may become [FF]. ([ALL-DRIVE] set to
[FF].)
17. Confirm [METHOD=01].
METHOD=01
copy adjustment
Please refer table2-3 to address.
38
Page 39
39
Page 40
40
Page 41
11 Block Diagram
11.1.Main Block Diagram
MAIN AV INPUT,PROCESSING
A
Parallel_
TS(SAT)
SIF_OUT
TUNER
IFD_OUT
V
V/R/G/B
L/R
V OUT
AV1
L/R OUT
COMPONENT
AV2
HEAD_
PHONE
WOOFER
SPEAKER(L)
SPEAKER(R)
SU
Y/PB/PR
V
L/R
HP L/R
A12
A11
SCAN OUT (UPPER)
SCAN
DRIVER
SU11
SD11
SCAN
DRIVER
LOGIC
WO
L
R
AUDIO OUT
DIGITAL
AUDIO OUT
SU41
SD42
SD46
AUDIO
AMP2
AUDIO
SC41
SC42
SC46
AMP
L/R OUT
AV SW
PWMW
PWMS
SCAN DRIVE
SC
SC-BOARD
ENERGY RECOVERY
SOS DETECT
(LED:6 TIMES)
SC-BOARD
FLOATING PART
SOS DETECT
(LED:7 TIMES)
VSCAN GEN.
VAD GEN.
Y/PR/PB
L/R
RGB_CVBS
CONTROL
PULSE
HDMI1-4
ARC
(HDMI2)
SOUND_SOS DET
(LED:12TIMES)
SOS6_SC1
SOS7_SC2
P+5V
P+15V
SCAN CONTROL
VSUS
TMDS DATA
SC20
SC2
CI SLOT
CI
BUFFER
NAND
FLASH
Parallel_
TS(CI)
PEAKS
EEPROM
CI DATA
CPU BUS
DVB_CVBS
LO1_L/R
LO2_L/R
HP_L/R
STB5V
STB1.2V
STB3.3V
TUNER5V
SUB9V
SOS6_SC1
SOS7_SC2
A20
SIDE UNIT ASSY
F15V
P+5V
P+15V
SCAN CONTROL
HDMI I/F
RECEIVER
SIF I/F
TUNER I/F
TS I/F
Y/PR/PB
L/R
AV IN
V
CI I/F
CPU BUS
I/F
VDAC
VIDEO OUT
LO1_L/R
AUDIO
LO2_L/R
OUT
HP_L/R
DIGITAL_AUDIO_OUT
ANALOG-ASIC
(LED:9TIMES)
SOS6_SC1
SOS7_SC2
(LED:8TIMES)
OPERATION KEYS
ARC
(HDMI2)
PWMS/PWMW
(LED:6TIMES)
(LED:7TIMES)
SOS8_SS
PWMS/PWMW
SOS_DCC
IECOUT
PEAKS-LDA3
SPI
FLASH
KEY1
A31
KEY1
LVDS I/F
LVDS DATA
LP1
VIDEO
DATA
P+3.3V
VIDEO DATA
P+3.3V
(LED:12TIMES)
SOUND_SOS
IR_LR
PANEL_SOS
LP1 2ND
KEY1
STM
VIDEO DATA
A32
(LED:4TIMES)
SOS4_PS
PANEL_SOS
PANEL_MAIN_ON
SUSTAIN
CONTROL
(LED:10TIMES)
(LED:3TIMES)
(LED:5TIMES)
P+3.3V_DET
P+5V_DET
P+5V
P+3.3V
IR LED
DRIVER
SOS4_PS
STB5V
PANEL_MAIN_ON
SOUND15V
P+15V
F15V
SOS8_SS
A40
LAN CON I/F
SD CARD I/F
DDR3 I/F
(LED:11TIMES)
SUB5V_SENSE
SUB3.3V_SENSE
TUNER_POWER_SOS
C.A.T.S_SENSOR
IR_LED_SOS
LED1-4
A6
P+5V
P+5V
SOS8_SS
SUSTAIN CONTROL
VIDEO DATA
USB I/F
SBO1/SBI1
FAN ON
FAN SOS
LED_R/G
REMOTE_IN
P6
P2
STM
EEPROM
F15V
SOUND15V
SUB5V
SUB3.3V
P
VSUS
RS232C SBO1/SBI1
DDR3
TUNER_POWER_SOS
(LED:10TIMES)
DCDC
P+1.1V_M
P+1.1V_S
F15V
DCDC
LEDDRV_5V
DCDC
TU5V
DCDC
USB5V
POWER SUPPLY
PS SOS4
STB5V
PANEL MAIN ON
SOUND15V
P+15V
F15V
STB5V
P+15V
F15V
COLD
HOT
P+1.1V_M
P+1.1V_S
LEDDRV_5V
TUNER5V
P-BOARD
SOS DETECT
(LED:4TIMES)
Vda
STANDBY
VOLTAGE
CONVERTER
P2
P
USB5V
P56
P55
DCDCIN
PROCESS
VOLTAGE
CONVERTER
RECTIFIER
P9
DCDC
SUB3.3V
DCDC
P+3.3V
DCDC
SUB5V
DCDC
SUB1.5V
SUB1.2V
POWER
FACTOR
CONTROL
P52
P51
RELAY
AC CORD
ETHERPHY
RS-232C
DRIVER
FAN ON
F15V
SUB3.3V
P+3.3V
P
SUB5V
SUB1.5V
SUB1.2V
VSUS
SUSTAIN
VOLTAGE
CONVERTER
P57
P58
ETHERNET DATA
SD CARD DATA
FAN CONT.
FAN_SOS DET
(LED:11TIMES)
P+5V
VSUS
P+15V
VDA
P35
TXD/RXD
DCDC
SUB1.8V
DCDC
P+2.5V
P11
P34
USB
SUB3.3V
STB3.3V
SUB1.8V
P+2.5V
MAIN SW1
MAIN SW2
ETHERNET
SD CARD
USB_1-3
RS-232C
SS
SS11
A8
FAN_A-D
A1
A14
SUSTAIN DRIVE
VSUS
P+15V
SOS8_SS
P+5V
SS33
K1
V
V14
SS-BOARD
SOS DETECT
(LED:8 TIMES)
VSUS GEN.
VE GEN.
ENERGY RECOVERY
SUSTAIN CONTROL
K
POWER LED
REMOTE RECEIVER
C.A.T.S. SENSOR
SUB3.3V
STB3.3V
3D EYEWEAR
TRANSMITTER
SS2
S10
LED_R/G
REMOTE_RECEIVER
C.A.T.S_SENSOR
3D EYEWEAR
TRANSMITTER
ZA16101
ZA16102
ZA16111
ZA16112
SUSTAIN
OUT
(LOWER)
POWER SW
ON
SD
SCAN OUT (LOWER)
C1
DATA DRIVER (RIGHT)
DATA
DRIVER
DATA
DRIVER
P+3.3V
DATA
DRIVER
C14
KEY1
C10C20
KEY1
P+3.3V
DATA
DRIVER
DATA
DRIVER
VDA
VIDEO DATA
DATA
DRIVER
DATA DRIVER (CENTER)
C2
C21
P+3.3V
VIDEO DATA
DATA
DRIVER
DATA
DRIVER
P+3.3V
DATA
DRIVER
C26
P+3.3V
C36
DATA
DRIVER
C3
C31
DATA DRIVER (LEFT)
Vda
VIDEO DATA
DATA
DRIVER
DATA
DRIVER
C35
VDA
DATA
DRIVER
DATA
DRIVER
DATA
DRIVER
S
POWER SWITCH
41
Page 42
11.2.Block (1/4) Diagram
JK3003
JK3100
COMPONENT
JK3707
AV2
JK3708
HEADPHONE
JK3709
AUDIO OUT
DIGITAL
AUDIO OUT
SOUND15V
PANEL_MAIN_ON
STB5V_SW_ON
TUNER_SUB_ON
AV1
CN8400
CI SLOT
SOS4_PS
P+15V
STB5V
P_S1
P_S0
F15V
F15V
A
MAIN AV INPUT,PROCESSING
F15V
AV1_VIN
AV1_RED
AV1_GREEN
AV1_BLUE
AV1_LIN
AV1_RIN
AV1_VOUT
AV1_LOUT
AV1_ROUT
AV1_QLINK
PR
PB
Y
RIN
V
LIN
HP_R
HP_L
LOUT
ROUT
DIGITAL AUDIO OUT
Parallel_TS(CI_IN)
Parallel_TS(CI_OUT)
IC8404
CI_5V
A6
15
1
2
3
4
5
7
10
PA2005
11
13
6
CI_POWER_ON
PANEL_MAIN_ON
SOS4_PS
STB5V_SW_ON
TUNER_SUB_ON
STB5V
P_S1
P_S0
V/R/G/B
L/R
VOUT
L/ROUT
COMPONENT
Y/PB/PR
V
L/R
AUDIO OUT
L/ROUT
IIC3
DCDCEN2
DCDCEN
DCDCIN
PA6779
PA6780
AV1
AV2
IC3001
AV SW
9V
F15V
PA5440
DVB_CVBS
5V
SOUND15V
IC8701
IC8100
IC6778
TUNER
RF_CVBS
MAIN
Y/PR/PB
LO1_L/R
LO2_L/R
3.3V
IC5441
IC8709
VCC
VSW
L/R
V
+1.5V
+1.2V
LNB POWER
SUPPLY
SUB5V
+5V
USB5V
+5V
SUB3.3V
+3.3V
SUB1.5V
SUB1.2V
JK4700JK4701
HDMI IN 4HDMI IN 3
HDMI_
5VDET1
HDMI_CEC
TMDS DATA
CLOCK
+5V
DDC_IIC0
HDMI_
5VDET0
HDMI_CEC
+5V
+5V
DDC_IIC3
HDMI_
5VDET3
HDMI_CEC
TMDS DATA
JK4702
HDMI IN 2
CLOCK
ARC
+5V
HDMI_CEC
TMDS DATA
CLOCK
DDC_IIC1
HDMI_
5VDET2
JK4703
HDMI IN 1
TMDS DATA
CLOCK
DDC_IIC2
TMDS DATA CLOCK
DDC_IIC4
Parallel_TS
TU6775
TUNER
1.8V
B2_3.3V
RF
VIDEO
VDD1.0V
FE_XRST
SIF_OUT
IF_AGC
IFD_OUT2
IFD_OUT1
1.0V
IC6777
VDD1.0V
DMD_
IIC0
IC6776
3.3V
P+5V
F15V
IC4701
3.3V
SUB5V
IC4700
HDMI SW
IIC3
ANT IN
B1
DISEQC
IIC3
Q4512
IFD2
TUNER
I/F
RGB_CVBS
DVB_CVBS
Parallel_TS(SAT)
IFD1
IF_AGC
FE_XRST
SIF I/F
Y/PR/PB
L/R
V
LO1_L/R
LO2_L/R
HP_L/R
VDAC
TS I/F
SUB1.5V
VIDEO OUT
AV IN
CI DATA
AUDIO
OUT
IC8200
IC8201
QLINK1
IECOUT
CI I/F
ARC_OFF
DDR3 I/F
DDR3
IC8902
SUB3.3V
PEAKS
EEPROM
D8712
D8713
D8719
D8721
D8711
D8720
IC8900
NAND
FLASH
STB3.3V
IC8403
CI
BUFFER
SUB5V
USB5V
SUB3.3V
SUB5V
SUB3.3V
SUB1.8V
USB5V
IC8702
SUB1.5V
SUB1.2V
F15V
P+15V
STB5VSTB5V
+1.8V
TUNER_
POWER_SOS
Q8709
OVERVOLTAGE
DETECTION
Q8711
D8709 D8708
LEDDRV_5V
IIC1
CPU BUS
P+3.3V
CPU BUS
I/F
HDMI3.3V
RX2
IC8706
RX1
RX0
DDC_IIC2
DDC_IIC1
DDC_IIC3
DDC_IIC4
HDMI I/F RECEIVER
VCC
SUB5V
HDMI3.3V
AVDDH
DDC_IIC0
HDMI_5VDET2
HDMI_5VDET3
IC8000
PEAKS-LDA3
SUB3.3V
HDMI_5VDET0
HDMI_5VDET1
SUB1.5V
SUB1.8V
USB I/F
HDMI_CEC
HDMI_CEC_
PULL_ON
SUB1.2VP6STB3.3V
JK8601
IC8602
STM
STB1.2V
USB1
USB SW
XRST
XRST
JK8602
IC8603
USB1VBUS
XRSTSTM
XRSTSTM
DRVRST
B2_3.3V
P+15V
USB2
JK8603
USB SW
LP1_XRSTSYS
DRVRST
LP1_XRSTSYS
TUNER_SUB_ON
F15V
USB3
USB SW
IC8606
USB2VBUS
SDVOLC
R_LED_ON
TUNER_SUB_ON
SDVOLC
R_LED_ON
G_LED_ON
JK8301
ETHERNET
USB0VBUS
C.A.T.S_SENSOR
G_LED_ON
REMOTE_IN
C.A.T.S
IC8601
ETHERPHY
LAN CON
I/F
PANEL_SOS
REMOTE_IN
PANEL_MAIN_ON
PANEL_SOS
X8600
25MHz
X8300
24.576MHz
AXI
AXO
KEY1
CI_POWER_ON
PANEL_MAIN_ON
KEY1
CI_POWER_ON
SD DATA:4bit
SD CARD
I/F
SW_OFF_DET
POWER_DET
SW_OFF_DET
POWER_DET
IR_DCDC_ON
CN8600
SD CARD
SD3.3V
SUB3.3V
VDDSD
18V33V
VDDSD1.8V3.3V
IR_DCDC_ON
IR_LED_SOS
FAN_ON
IR_LED_SOS
FAN SOS
PA5201
FAN ON
IC4900
AUDIO AMP
SOUND15V
FAN_SOS
FAN_ON
(LED:11TIMES)
FAN_SOS
A11
Q8710
SOS4_PS
TUNER_POWER_SOS
(LED:4TIMES)
SOS4_PS
TUNER_POWER_SOS
(LED:11TIMES)
IC5200
FAN CONT.
SPEAKER_L
4
3
L(+)
L(-)
L_OUT
SPEAKER
15V
(LED:10TIMES)
SUB5V_SENSE
SUB3.3V_SENSE
VJ8702
FANVCC
SPEAKER_R
SOS
PWMS L/R
PWMS
SOUND SOS
(LED:12TIMES)
P+5V_DET
P+3.3V_DET
(LED:5TIMES)
P
SUB3.3V
OVER
VOLTAGE
2
1
R(-)
R(+)
R_OUT
SPEAKER
PWMW
LVDS I/F
IIC0
IIC1
IIC3
DMD_
IIC0
SBI0
SBO0
RS-232C
STM
IIC
(LED:3TIMES)
LEDDRV_5V
SOS DET
FAN STOP
D5203
D5202
IC4901
AUDIO AMP2
PWMW
SBI1
SBO1
IC8901
STM
EEPROM
STB
IIC
P+3.3V
P+5V
IC2001
TEMP SENSOR
P+5V
SUB9V
SUB3.3V
STB3.3V
STB1.2V
B2_3.3V
F15V
P+15V
STB5V
TP5600
D5201
D5205
D5206
D5207
LVDS DATA
IIC0
IIC1
IIC3
DMD_
IIC0
SBI0
SBO0
A8
A12
15V
IIC3
FAN A-D
WOOFER
RS-232C
3
WO(+)
SOS
1
WO(-)
OUT
WOOFER
STB3.3V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
42
Page 43
11.3.Block (2/4) Diagram
JK3851
RS-232C
MAIN AV INPUT,PROCESSING
A
RXD
TXD
RS-232C
SBI1
SBO1
STB3.3V
IC3851
RS232C
DRIVER
1
2
LVDS DATA
RS-232C
SUB9V
DCDCEN0
DCDCEN2
XRST
STB5V
SOS6_SC1
SOS7_SC2
SOS8_SS
SOS_DCC_M
SOS_DCC_S
PANEL_SOS
POWER_DET
SW_OFF_DET
F15V
IC5000
DTV15V
SUB9V
DCDC_CTL
DTV_RST
SOS6_SC1
(LED:6TIMES)
SOS7_SC2
(LED:7TIMES)
SOS8_SS
(LED:8TIMES)
SOS_DCC_M
(LED:9TIMES)
SOS_DCC_S
(LED:9TIMES)
PANEL_SOS
POWER_DET
ANALOG-ASIC
SD_UHS
STB+3.3V
STB+1.2V
STBRST
DRVRST_
IN
DRVRST_
OUT
UHZ
BUFF_EN
SUB5V
TUNER5V
SDVOLC
STB5V_SW_ON
STB3.3V
STB1.2V
XRSTSTM
DRVRST
PDP_DRVRST
SC_UHZ
D_UHZ
SUB3.3V
IC4800
TU5V
F15V
IC9860
DCDCEN
IC8707
P+1.1V_S
P+1.1V_M
+1.1V
+1.1V
DCDCEN
P+3.3V
+3.3V
P+2.5V
P_S0
P_S1
LP1_XRSTSYS
DCDCEN
DCDCEN0
IC8704
+2.5V
P+1.1V_S
P+2.5V
P+3.3V
P+1.1V_M
P+2.5V
P+3.3V
D9807
IC9304
SPI
FLASH
LVDS DATA
D9806
LVDS DATA
SI/SO
SBI1
SBO1
IC9300
PLASMA AI
CPG
H/V Sync Control
Sub Filed Processor
1.1V_S
2.5V
3.3V
FLASH I/F
P_S0
P_S1
OFF_FLAG
XRST
XRSTSYS
IC9500
PLASMA AI
CPG
H/V Sync Control
Sub Filed Processor
1.1V_M
2.5V
3.3V
LP1
DISCHARGE CONTROL
DATA DRIVER CONTROL
SUSTAIN CONTROL
X1X0
X9300
LP1 2ND
SCAN CONTROL
SOS_DCC_S
PDP_DRVRST
DCC_SOS_M
XRSTSYS
IR_LR
XRST
C21
A31
VIDEO DATA
IIC0
SUSTAIN DATA
BUFFER
KEY1
IC9501
14
VIDEO DATA
52
1
P+3.3V
2
P+3.3V
4
KEYSCAN
DATA DRIVER CONTROL
IC9400,01,02
SCAN DATA
BUFFER
A32
C31
2
VIDEO DATA
40
DATA DRIVER CONTROL
A40
SS33
SUSTAIN CONTROL
1
SOS8_SS
19
P+5V
20
P+5V
IIC0
D_UHZ
SOS_DCC_S
PDP_DRVRST
SOS8_SS
IR_LR
SOS_DCC_M
LP1_XRSTSYS
UHZ
VIDEO DATA
3
4
5
6
7
8
9
10
11
12
13
14
P+3.3V
SUB9V
SUB3.3V
STB3.3V
STB1.2V
LEDDRV_5V
B2_3.3V
P+15V
STB5V
P+5V
F15V
PA5900
IR_DCDC_ON
IR_LED_SOS
IR_LR
IC5900
LEDDRV5V
+5V
LEDDRV_5V
IC5901
IR LED DRIVER
VBAT
FAULT
PWM
LED1
LED2
LED3
LED4
A14
LED1
2
LED2
3
LED3
4
LED4
5
P+3.3V
P+5V
STB3.3V
B2_3.3V
V
3D EYEWEAR
TRANSMITTER
V14
2
3
4
5
D2850
D2851
D2852
D2853
3D EYEWEAR
TRANSMITTER
G_LED_ON
R_LED_ON
C.A.T.S
REMOTE_IN
A1
8
6
2
5
1
3
G_LED_ON
R_LED_ON
C.A.T.S
REMOTE_IN
SUB_AI3.3V
STB3.3V
SC_UHZ
SOS6_SC1
SOS7_SC2
P+3.3V
P+5V
K
K1
8
6
2
5
1
3
P+15V
CN0100
IIC0
IIC1
STM_IIC
SBO0/SBI0
POWER LED
REMOTE RECEIVER
C.A.T.S. SENSOR
D2820
POWER LED
G
R
A20
1
18
15
16
29
30
SC20
P+5V
SCAN CONTROL
UHZ
SOS6_SC1
SOS7_SC2
P+15V
P+15V
FOR
FACTORY
USE
SN2810
C.A.T.S SENSOR
RM2810
REMOTE
RECEIVER
43
Page 44
11.4.Block (3/4) Diagram
P
POWER SUPPLY
P2P9POWER SUPPLY
R103
LF101
LF102
FILTER
LF103
LF104
F102
F101
NEUTRAL
LIVE
1
2
AC CORD
D101
D106
RECTIFIER
1
1
RL100
2
RL100
2
COLD
4
3
3
4
D352
RECTIFIER
Q354
D382
Q203,04
CONTROL
FET
DRIVER
D201
D202
Q501
F301
IC601
PFC
ERROR
DET
Q301,Q302
RESONANCE
VGH
IC301
RESONANCE
CONTROL
VCC
T301
VGL
FB
CSS
T302
T303
PC302
PHOTO COUPLER
HOTCOLD
PC602
PHOTO COUPLER
PC501
PHOTO COUPLER
D351
RECTIFIER
IC351
Vsus
ERROR DET
Vsus
VR251
Q374
Q701,Q702
Vsus Adj
IC352
Vda
CONTROL
P51
P52
3
3
T201,02
P55
P56
3
3
4
HOT
4
P57
P58
1
1
2
2
4
4
HOT
COLD
F103
Q201,02
IC201
PFC
Q375
Q376
Q377
IC651,52
ERROR DET
CONTROL
FET
DRIVER
P+15V
Q454
D354
VR600
Vda
IC453
ERROR DET
Q458
Q459,60
Q565
D501
PA501
IC401
STB
CONTROL
D404
AC DET
T401
PC402
PHOTO COUPLER
PC603
PHOTO COUPLER
PC101
PHOTO COUPLER
D459
D451
IC451
F_STBY
ERROR DET
STB+5V DET
D682
PA451
F_STBY(F15V)
Q451
IC455
STB+5V
Q457
P35
1
Vda
2
Vda
P2
1
Vsus
P11
1
Vsus
4
P+15V
P25
7
S0
8
S1
1
P+15V
2
P+15V
5
STB+5V
9
PANEL_MAIN_ON
10
SOS_P4
P6
4
SOS4_PS
1
PANEL_MAIN_ON
2
S1
3
S0
6
STB+5V
13
P+15V
15
SOUND+15V
10
F+15V
11
F+15V
7
F_STABY_ON
5
STBY5V_ON
C35
SC2
SS11
NO USE
A6
Q555
Q462
1
3
P34
SW2890
POWER SWITCH
S
44
ON
POWER SWITCH
S10
MAIN SW1
3
MAIN SW2
1
Page 45
11.5.Block (4/4) Diagram
SCAN DRIVE
SC
P2
SC2
1
Vsus
IC16501
CMH
BUFFER
SUSTAIN H
IC16502
CSH
BUFFER
RECOVERY H
IC16522
CSL
BUFFER
RECOVERY L
SCAN
CONTROL
SIDE UNIT ASSY
F
+
-+-
TV
AV
DATA DRIVER (RIGHT)
CB1
CB2
Q16451
Q16452
P+15V
P+15V
SCAN CONTROL
OPERATION KEYS
A20
P+5V
SOS6
SOS7
SC
20
7
6
18
UHZ
35
21
20
C1
TPVSUS
CPH1
MID
(LED:6 TIMES)
(LED:7 TIMES)
CB3
Q16401
Q16402
Q16403
CML
Q16441
Q16442
D16583
LED(G)
TPSOS6
TPSOS7
C14
IC16684
BUFFER
VOL
IC16521
BUFFER
SUSTAIN L
D16493
KEY1
D16618
Q16607
CERS
Q16421
Q16422
Q16423
IC16490,91
VSET DET
IC16561,62
BUFFER
IC16563
INVERTER
IC16564,65
OR
IC16471
SHUNT
REG
C10C20
365
P+3.3V
38
27
VIDEO DATA
9
CONTROL DATA
4
1
KEY1
SUSTAIN DRIVE
SS
SU
SCAN OUT (UPPER)
ZA14901
ZA14902
SU1-SU5
PLASMA PANEL
PANEL SCAN
ELECTRODE
SD1-SD5
ZA14951
ZA14952
VHIZ
SCNR_PRO
CHA
IC14901,02,04
SD
SCAN OUT (LOWER)
P+3.3V
P+3.3V
VDA
VDA
VIDEO DATA
VIDEO DATA
IC14601-03
SCAN
DRIVER
SCAN
DRIVER
IC14604-06
IC14801-03
SCAN
DRIVER
SCAN
DRIVER
IC14804-06
LOGIC IC
C36
5
6
26
30
16
8
SU
11
SD
11
SUSTAIN CONTROL
CB
10
SC
SU
41
ZA16422
ZA16421
ZA16412
ZA16411
VFO
41
2
66
8
1
SC
SD
42
42
6
2
1
7
8
9
SC
SD
46
46
C26
2
8
1
6
2
1
7
8
9
26
25
5
1
15
23
VF5V
VSCN-F
Q16600
Q16601
Q16621
Q16622
Q16623
CIS
SEPA
IC16784,85
PC16897
IPD CIRCUIT
VAD GEN.
SHUNT REG
VFG
IC16921
IGBT CONTROL
CRC1
CRC2
CEL
T16471
TPVAD
VFO
CHA
Q16661
VF5V
VFG
1
SC JIG
VSCN_F
VHIZ
SIU
OC1
OC2
CLK
SEL
CHA
2
CB9
Q16660
IC16792,93
VHIZ GEN.
VIDEO DATA
22
4
VSCN-F
P+3.3V
P+3.3V
CONTROL DATA
5554
BUFFER
IC17201,02
SC
50
TPVFG
VFG
CML
CPH1
SIU
CMH
CIS
OC1
OC2
CSH
CERS
CEL
CLK
CSL
SEL
CRC1
CRC2
D16791
Q16471
C2
3
14
32
VDA
37
VDA
40
CB4
IC16786,87
PC16723
IPD CIRCUIT
VSCN GEN.
SHUNT REG
IC16795
D16476
D16473
F15V
D16475
SCNR_PRO
DATA DRIVER (CENTER)
CB5
IC16691
CEL
NAND
D16713
D16728
A31
C21
D16714
5V_F
521
KEY1
TPSC1
D16825
VIDEO DATA
2442
CB7
T16472
IC16724
+5V
(SC)
CB6CB8
P11
P+15V
SOS8_SS
A40
P+5V
P+5V
Vsus
SS
11
1
4
UMH
MAIN H
IC16131
BUFFER
IC16151
BUFFER
USH
Q16001
Q16002
Q16003
Q16041
Q16043
TPVSUS
TPSS1
SS
53
1
2
13
RECOVERY H
D16254
LED(G)
RECOVERY L
IC16152
BUFFER
USL
IC16132
BUFFER
UML
MAIN L
IC16191
IC16243
INV
IC16244
AND
SS
33
IC16241
1
2
BUFFER
20
D16255
TPSOS8
(LED:8 TIMES)
VIDEO DATA
A32
1654
C31
BUFFER
UEH
USL
USH
UML
UMH
CONTROL DATA
UEH
BUFFER
IC16304,12
PC16301
IPD CIRCUIT
VE GEN.
SHUNT REG
FPC PROTECTOR
C3
IC17301
CB
11
CB
12
CB
13
MID
Q16051
Q16053
Q16021
Q16022
Q16023
D16282
DATA DRIVER (LEFT)
CB
14
Q16101
Q16102
TPVE
CB
15
SS2
C35
1
2
ZA16106
ZA16105
ZA16116
ZA16115
SUSTAIN OUT
(LOWER)
P35
VDA
VDA
ZA16102
ZA16112
ZA16101
ZA16111
PLASMA
PANEL
PANEL
SUSTAIN
ELECTRODE
SS
54
1
2
13
SS
56
2
13
1
DATA DRIVERDATA DRIVERDATA DRIVERPLASMA PANEL
45
Page 46
46
Page 47
12 Wiring Connection Diagram
12.1.Caution statement.
Caution:
Please confirm that all flexible cables are assembled correctly.
Also make sure that they are locked in the connectors.
Verify by giving the flexible cables a very slight pull.
12.2.Wiring (1)
47
Page 48
12.3.Wiring (2)
48
Page 49
12.4.Wiring (3)
49
Page 50
Model No. : TX-P50VT30E/JSchematic Diagram Note
S-1
Page 51
Model No. : TX-P50VT30E/JReplacement Parts List Note
S-2
Page 52
Model No. : TX-P50VT30E/JP-Board (1/2) and P2-Board
S-3
Page 53
Model No. : TX-P50VT30E/JP-Board (2/2)
S-4
Page 54
Model No. : TX-P50VT30E/JA-Board (1/17)
S-5
Page 55
Model No. : TX-P50VT30E/JA-Board (2/17)
S-6
Page 56
Model No. : TX-P50VT30E/JA-Board (3/17)
S-7
Page 57
Model No. : TX-P50VT30E/JA-Board (4/17)
S-8
Page 58
Model No. : TX-P50VT30E/JA-Board (5/17)
S-9
Page 59
Model No. : TX-P50VT30E/JA-Board (6/17)
S-10
Page 60
Model No. : TX-P50VT30E/JA-Board (7/17)
S-11
Page 61
Model No. : TX-P50VT30E/JA-Board (8/17)
S-12
Page 62
Model No. : TX-P50VT30E/JA-Board (9/17)
S-13
Page 63
Model No. : TX-P50VT30E/JA-Board (10/17)
S-14
Page 64
Model No. : TX-P50VT30E/JA-Board (11/17)
S-15
Page 65
Model No. : TX-P50VT30E/JA-Board (12/17)
S-16
Page 66
Model No. : TX-P50VT30E/JA-Board (13/17)
S-17
Page 67
Model No. : TX-P50VT30E/JA-Board (14/17)
S-18
Page 68
Model No. : TX-P50VT30E/JA-Board (15/17)
S-19
Page 69
Model No. : TX-P50VT30E/JA-Board (16/17)
S-20
Page 70
Model No. : TX-P50VT30E/JA-Board (17/17)
S-21
Page 71
Model No. : TX-P50VT30E/JK, S and V-Board
S-22
Page 72
Model No. : TX-P50VT30E/JC1-Board
S-23
Page 73
Model No. : TX-P50VT30E/JC2-Board (1/2)
S-24
Page 74
Model No. : TX-P50VT30E/JC2-Board (2/2)
S-25
Page 75
Model No. : TX-P50VT30E/JC3-Board (1/2)
S-26
Page 76
Model No. : TX-P50VT30E/JC3-Board (2/2)
S-27
Page 77
Model No. : TX-P50VT30E/JSC-Board (1/4)
S-28
Page 78
Model No. : TX-P50VT30E/JSC-Board (2/4)
S-29
Page 79
Model No. : TX-P50VT30E/JSC-Board (3/4)
S-30
Page 80
Model No. : TX-P50VT30E/JSC-Board (4/4)
S-31
Page 81
Model No. : TX-P50VT30E/JSS-Board (1/2)
S-32
Page 82
Model No. : TX-P50VT30E/JSS-Board (2/2) and SS2-Board
S-33
Page 83
Model No. : TX-P50VT30E/JP-Board (Foil side)
S-34
Page 84
Model No. : TX-P50VT30E/JP-Board (Component side)
S-35
Page 85
Model No. : TX-P50VT30E/JP2-Board
S-36
Page 86
Model No. : TX-P50VT30E/JA-Board (Foil side)
S-37
Page 87
Model No. : TX-P50VT30E/JA-Board (Component side)
S-38
Page 88
Model No. : TX-P50VT30E/JK, S and V-Board
S-39
Page 89
Model No. : TX-P50VT30E/JC1-Board
S-40
Page 90
Model No. : TX-P50VT30E/JC2-Board
S-41
Page 91
Model No. : TX-P50VT30E/JC3-Board
S-42
Page 92
Model No. : TX-P50VT30E/JSC-Board (Foil side)
S-43
Page 93
Model No. : TX-P50VT30E/JSC-Board (Component side)
S-44
Page 94
Model No. : TX-P50VT30E/JSS-Board (Foil side)
S-45
Page 95
Model No. : TX-P50VT30E/JSS-Board (Component side)