gpf16du chassis -...

© Panasonic Corporation 2013. Unauthorized copying and distribution is a violation of law.

ORDER NO.MTNC130227CEB34 Canada: B62

55 inch Class 1080p Plasma HDTVModel No. TC-P55ST60GPF16DU Chassis

For detailed troubleshooting information and circuit explanations, refer to the "QSM/Service Hints/Troubleshooting Information(TI)" and Seminar/Training Manual/Technical Guide(TG) documents posted on the TSN web site.For information about this model, type TC-P2013 in the model box under "Direct Search".

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TABLE OF CONTENTSPAGE PAGE

1 Safety Precautions -----------------------------------------------31.1. General Guidelines ----------------------------------------3

2 Warning --------------------------------------------------------------42.1. Prevention of Electrostatic Discharge (ESD)

to Electrostatically Sensitive (ES) Devices ----------42.2. About lead free solder (PbF) ----------------------------5

3 Service Navigation------------------------------------------------63.1. PCB Layout --------------------------------------------------6

4 Specifications ------------------------------------------------------75 Technical Descriptions------------------------------------------8

5.1. Specification of KEY for DTCP-IP, WMDRM and Widevine------------------------------------------------8

6 Service Mode -------------------------------------------------------96.1. How to enter into Service Mode ------------------------96.2. Option - Mirror--------------------------------------------- 116.3. Service tool mode---------------------------------------- 116.4. Hotel mode------------------------------------------------- 126.5. Data Copy by USB Memory --------------------------- 13

7 Troubleshooting Guide---------------------------------------- 168 Service Fixture & Tools --------------------------------------- 17

8.1. SC jig -------------------------------------------------------- 179 Disassembly and Assembly Instructions --------------- 18

9.1. Disassembly Flow Chart for the Unit ---------------- 189.2. Disassembly Procedure for the Unit----------------- 19

10 Measurements and Adjustments -------------------------- 2510.1. Adjustment ------------------------------------------------- 25

11 Block Diagram --------------------------------------------------- 2711.1. Main Block Diagram ------------------------------------- 2711.2. Block (1/4) Diagram ------------------------------------- 2811.3. Block (2/4) Diagram ------------------------------------- 2911.4. Block (3/4) Diagram ------------------------------------- 3011.5. Block (4/4) Diagram ------------------------------------- 31

12 Wiring Connection Diagram --------------------------------- 3312.1. Caution statement.--------------------------------------- 3312.2. Wiring (1) --------------------------------------------------- 3312.3. Wiring (2) --------------------------------------------------- 3412.4. Wiring (3) --------------------------------------------------- 3512.5. Wiring (4) --------------------------------------------------- 3612.6. Wiring (5) --------------------------------------------------- 36

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1 Safety Precautions1.1. General Guidelines

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.

1.1.1. Leakage Current Cold Check1. Unplug the AC cord and connect a jumper between the

two prongs on the plug.2. Measure the resistance value, with an ohmmeter,

between the jumpered AC plug and each exposed metallic cabinet part on the equipment such as screwheads, connectors, control shafts, etc. When the exposed metallic part has a return path to the chassis, the reading should be between 1Mohm and 5.2Mohm.When the exposed metal does not have a return path to the chassis, the reading must be .

1.1.2. Leakage Current Hot Check (See Figure 1.)

1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check.

2. Connect a 1.5kohm, 10 watts resistor, in parallel with a 0.15μF capacitors, 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 an AC voltmeter, with 1000 ohms/volt or more sensitivity, to measure the potential across the resistor.

4. Check each exposed metallic part, and measure the voltage at each point.

5. Reverse the AC plug in the AC outlet and repeat each of the above measurements.

6. The potential at any point should not exceed 0.75 volts RMS. A leakage current tester (Simpson Model 229 or equivalent) may be used to make the hot checks, leakage current must not exceed 1/2 milliamp. In case a measurement is outside 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.

Figure 1

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2 Warning2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatically

Sensitive (ES) DevicesSome semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically 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 aluminum 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 comparable 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

brushing 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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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 solder. 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 solderThere are several kinds of Pb free solder available for purchase. This product uses Sn+Ag+Cu (tin, silver, copper) solder. However, Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also be used.

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3 Service Navigation3.1. PCB Layout

Board Name FunctionP Power SupplyA Main AV input, processingK Remote receiver, Power LED, C.A.T.S sensor

C1 Data Driver (Lower Right)C2 Data Driver (Lower Center)C3 Data Driver (Lower Left)SC Scan DriveSS Sustain Drive

SS2 Sustain out (Lower)SU Scan out (Upper)

Non serviceable.SU-Board should be exchanged for service.

SD Scan out (Lower)Non serviceable.SD-Board should be exchanged for service.

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4 Specifications TV

Wireless LAN

Bluetooth

3D Eyewear

NoteDesign and Specifications are subject to change without notice. Mass and Dimensions shown are approximate.

Power Source AC 120 V, 60 Hz Power Consumption

Rated Power 382 W Standby Power 0.2 W

Display PanelPanel System Plasma Display panelScreen size 55 inch class (55.1 inches measured diagonally)W × H × Diagonal 48.0 inch × 27.0 inch × 55.1 inch (1,221 mm × 687 mm × 1,401 mm)Number of pixels 1920 × 1080

Speaker Output 20 W [5 W + 5 W + 10 W] (10 % THD)Channel Capability (Digital/Analog) VHF/ UHF: 2 - 69, CATV: 1 - 135Operating Conditions

Temperature: 32 °F - 104 °F (0 °C - 40 °C)Humidity: 20 % - 80 % RH (non-condensing)

Connection TerminalsVIDEO IN RCA PIN (VIDEO, AUDIO-L, AUDIO-R)COMPONENT IN RCA PIN (Y, PB, PR, AUDIO-L, AUDIO-R)HDMI IN 1/2/3 TYPE A Connector (supports [HDAVI Control 5] function)USB 1/2 USB2.0 Type A connector DC 5V, Max. 500 mADIGITAL AUDIO OUT PCM / Dolby Digital, Fiber OpticOTHERS SD card slot, ETHERNET (10BASE-T/100BASE-TX)

Dimensions (W × H × D)Including pedestal 50.6 inch × 32.1 inch × 13.2 inch (1,286 mm × 816 mm × 333 mm)TV Set only 50.6 inch × 30.0 inch × 2.0 inch (1,286 mm × 762 mm × 49 mm)

MassIncluding pedestal 68.4 lb. (31.0 kg) NETTV Set only 59.6 lb. (27.0 kg) NET

Standard Compliance andFrequency Range *1,*2

IEEE 802.11a/n :5.15 GHz - 5.35 GHz, 5.47 GHz - 5.85 GHzIEEE 802.11b/g/n :2.400 GHz - 2.4835 GHz

Security WPA2-PSK (TKIP/AES)WPA-PSK (TKIP/AES)WEP (64bit/128bit)

*1 The frequency and channel differ depending on the country.*2 802.11b/g/n CH1 ~ CH11 only use for United States and Canada.

Standard Compliance Bluetooth® 3.0Frequency Range 2.402GHz~2.480GHz

Battery Coin-shaped lithium battery CR2025Operation time: Approx. 75 hours in continuous use of the battery made by Panasonic

• Use Panasonic 3D Eyewear supporting Bluetooth wireless technology.

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5 Technical Descriptions5.1. Specification of KEY for DTCP-IP, WMDRM and Widevine5.1.1. General information:

1. NAND Flash (IC8900) for spare parts has the seed of KEY for each DTCP-IP for DLNA, WMDRM for Netflix and Widevine for CinemaNow.

2. The final KEY data will be generated by Main IC (IC8000) when SELF CHECK was done and are stored in both Main IC (IC8000) and NAND Flash (IC8900).

5.1.2. Replacement of ICs:When Main IC is replaced, NAND Flash should be also replaced with new one the same time.When NAND Flash is replaced, Main IC 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.

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6 Service Mode6.1. How to enter into Service Mode6.1.1. PurposeAfter exchange parts, check and adjust the contents of adjustment mode.

While pressing [VOLUME ( - )] button of the main unit, press [INFO] button of the remote control three times within 2 secondsNote:

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 [VOL] button...Value of sub items change in forward direction ( + ), in reverse direction ( - )

6.1.3. How to exitSwitch off the power with the [POWER] button on the main unit or the [POWER] button on the remote control.

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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.

Main item Sub item Sample Data RemarkADJUST CONTRAST 000

COLOR 3CTINT 00SUB-BRT 800

WB-ADJ R-CUT 80G-CUT 80B-CUT 80R-DRV FFG-DRV FFB-DRV B8ALL-CUT 80ALL-DRV FF

OPTION Boot ROM Factory PresetSTBY-SET 00EMERGENCY ONCLK MODE 00CLOCK 000EDID-CLK HIGHMIRROR 00 (See Option-Mirror)

VSUS LOW See Vsus selectionAGING ALL WHITE Built-in test patterns can be

displayed.MIDDLE BLUE WITH MAGENTA OUTSIDE FRAMEMIDDLE STEP GREENMIDDLE STEP REDLOW STEP WHITEALL BLUEALL GREENALL REDWHITE DIAGONAL STRIPERED DIAGONAL STRIPEGREEN DIAGONAL STRIPEBLUE DIAGONAL STRIPEA-ZONE & B-ZONE1% WINDOWCOLOR BAR9 POINTS BRIGHT MEASURE 2 DOT OUTSIDE FRAMEDOUBLE FIXED 1% WINDOWVERTICAL LINE SCROLLON/OFFR/G/B/W ROTATION WITH COUNT DISPLAYHALF FIXED ALL WHITEALL WHITE WITH COUNT DISPLAY

SRV-TOOL 00 See Service tool mode

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6.2. Option - MirrorPicture 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 mode6.3.1. How to access

1. Select [SRV-TOOL] in Service Mode.2. Press [OK] button on the remote control.

6.3.2. Display of SOS HistorySOS 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 except 2nd and 1st occurrence after shipment will be cleared by [Self-check indication and forced to factory shipment setting].

6.3.3. POWER ON TIME/COUNTNote : To display TIME/COUNT menu, highlight position, then press MUTE for 3 sec. Time : Cumulative power on time, indicated hour : minute by decimalCount : Number of ON times by decimalNote : This indication will not be cleared by either of the self-checks or any other command.

6.3.4. ExitDisconnect the AC cord from wall outlet or press the [POWER] button on the main unit for 3 seconds to turn off and then turn on automatically.

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6.4. Hotel mode1. 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 [INPUT] 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 Switch off the power with the [POWER] button on the main unit or the [POWER] button on the remote control.

4. Explain the Hotel mode setup menu

Item FunctionMode Select hotel mode On/OffInput Select input signal modes.

Set the input, when each time power is switched on.Selection:-,RF,HDMI1,HDMI2,HDMI3,AV

• Off: give priority to a last memory. Channel Select channel when input signal is RF.

Set the channel, each time power is switched on.Selection: Any channel number or [-]. [-] means the channel when turns off.

Volume Adjust the volume when each time power is switched on.Range: 0 to 100

Vol. Max Adjust maximum volume.Range: 0 to 100

OSD Ctrl Restrict the OSD.Selection:Off/Pattern1

• Off: No restriction• Pattern1: restriction

FP Ctrl Select front key conditions.Selection: Off/Pattern1/All

• Off: altogether valid.• Pattern1: only input key is valid.• All: altogether invalid.

Pow Ctrl Select POWER-On/Off condition when AC power cord is disconnected and then connected. Off: The same condition when AC power cord is disconnected. On: Forced power ON condition.

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6.5. Data Copy by USB MemoryNote:

SD card can not be used for Data Copy.

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 USB Memory 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 USB Memory and then copy to other TVs.

6.5.2. PreparationMake pwd file as startup file for (a) or (b) in a empty USB Memory.1. Insert a empty USB Memory to your PC.2. Right-click a blank area in a USB Memory 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 USB Memory.

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6.5.3. Data copy from TV set to USB Memory1. Turn on the TV set.2. Insert USB Memory with a startup file (pwd file) to USB terminal.

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 USB Memory.It takes around 2 to 6 minutes maximum for copying.

4. After the completion of copying to USB Memory, remove USB Memory from TV set. 5. Turn off the TV set.

Note:Following new folder will be created in USB Memory 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 USB Memory to TV set1. Turn on the TV set.2. Insert USB Memory with Data to USB terminal.

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 USB Memory to TV set.4. After the completion of copying to USB Memory, remove USB Memory 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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7 Troubleshooting GuideFor detailed troubleshooting information and circuit explanations,refer to the "QSM/Service Hints/Troubleshooting Information(TI)" and Seminar/Training Manual/Technical Guide(TG) documents posted on the TSN web site.For information about this model, type TC-P2013 in the model box under "Direct Search".

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8 Service Fixture & Tools8.1. SC jigPurpose: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 boardPart number:TZSC09187How to use:Caution: Remove SC jig from SC board after inspection.

1. Remove the 2 VFG screws from SU and SD board.2. 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.)

3. Connect SC jig to connector SC50 at left bottom side of SC board4. Turn on the TV/Display Unit and confirm the power LED blinking.

LED blinking: Possible cause of failure is in SC boardNo LED blinking (Lighting or no lighting): Possible cause of failure is in SU or SD board

5. After inspection, turn off the TV/Display Unit and wait a few minutes to discharge.6. Remove SC jig from SC board.

Remark: This SC jig can be used for all 2013 Plasma TV and Plasma Display.

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9 Disassembly and Assembly Instructions9.1. Disassembly Flow Chart for the UnitThis is a disassembly chart.When assembling, perform this chart conversely.

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9.2. Disassembly Procedure for the Unit9.2.1. Remove the Pedestal stand

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 screws (×4 )3. Slide the Pedestal stand to the downside and remove the

Pedestal stand.

9.2.2. Remove the Bottom cover1. Remove the screws (×4 ) and remove the Bottom

cover.

9.2.3. Remove the AC cord clamper B1. Remove the screws (×2 ) and remove the AC cord

clamper B.

9.2.4. Remove the Wi-Fi module1. Remove the screw (×1 ) and remove the Wi-Fi

module.

9.2.5. Remove the Bluetooth module1. Remove the screw (×1 ) and remove the Dongle

cover.

2. Remove the Pin guides (×2 ) and disconnect the BT connector.

3. Remove the Bluetooth module.

9.2.6. Remove the Rear cover1. Remove the screws (×33 , ×2 ).2. Remove the M8 caps (×4 ).3. Remove the Rear cover.

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9.2.7. Remove the P-BoardCaution:

To remove P.C.B. wait 1 minute after power was off for discharge from electrolysis capacitors.1. Unlock the hooks and the tapes to free the cables2. Disconnect the connectors (P2, P6, P11 and P35).3. Remove the screws (×5 , ×1 , ×1 ) and remove

the P-Board.

9.2.8. Remove the A-Board1. Unlock the hooks and the tapes to free the cables.2. Disconnect the connectors (A1, A6 and A12).3. Disconnect the USB cable (JK8605).4. Disconnect the flexible cables (A20, A31, A32 and A33).5. Remove the screws (×3 ).6. Remove the Side shield metal and the Bottom shield

metal.7. Remove the A-Board.

8. Remove the screws (×2 ).9. Remove the Heatsink (bottom) and the Thermal pad.

9.2.9. Remove the Control unit assy1. Unlock the tape to free the cables.2. Disconnect the connector (C14).3. Remove the claws (×2 ) and remove the Control unit

assy.

9.2.10. Remove the Speaker SQs1. Unlock the hooks and the tapes to free the cables.2. Disconnect the Relay connector.3. Remove the screws (×2 each) and remove the

Speaker SQs (L, R).

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9.2.11. Remove the Woofer1. Unlock the hooks and the tapes to free the cables.2. Disconnect the Relay connector.3. Remove the screws (×3 ) and remove the Woofer.

9.2.12. Remove the SU-Board1. 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 , ×1 ) and remove the SU-

Board.

9.2.13. Remove the SD-Board1. 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 , ×1 ) and remove the SD-

Board.

9.2.14. Remove the SC-Board1. Unlock the tapes to free the cables.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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9.2.15. Work instructions for the Rubber sheet for SC-Board

1. Rubber sheets are put between the board and rear cover for EMC requirement and heat radiation. Confirm rubber sheets were placed at each portion when assembling as shown in figure.

9.2.16. Remove the SS-Board1. Disconnect the connector (SS11).2. Disconnect the flexible cable (SS33).3. Disconnect the flexible cables (SS52 and SS54).4. Remove the screws (×5 , ×3 ) and remove the SS-

Board.

9.2.17. Work instructions for the Rubber sheet for SS-Board

1. Rubber sheets are put between the board and rear cover for EMC requirement and heat radiation. Confirm rubber sheets were placed at each portion when assembling as shown in figure.

9.2.18. Remove the SS2-Board1. Disconnect the flexible cable (SS57).2. Remove the screws (×2 ) and remove the SS2-Board.

9.2.19. Remove the USB cable (A-WiFi)1. Remove the screw (×1 ).2. Remove the USB cable (A-WiFi).

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9.2.20. Remove the Metal bracket bottom1. Remove the screws (×6 , ×2 ) and the Metal

bracket bottom.

9.2.21. Remove the M8 nut metals1. Remove the screws (×2 each) and remove the M8 nut

metals.

9.2.22. Remove the K-Board1. Remove the screws (×2 ) and remove the LED panel

case.

2. Disconnect the connector (K10).3. Remove the claw (×1 ) and remove the K-Board.4. Remove the LED panel.

9.2.23. Remove the Cabinet assy from the Plasma panel section

1. Place the Cabinet assy on a flat surface of a table (covered by a soft cloth) and a cushion.

2. Remove the screws (×19 ).

3. Remove the Cabinet assy from the Plasma panel section.

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9.2.24. Remove the Contact metals1. Remove the screws (×18 ).2. Remove the Contact metal side (L, R).3. Remove the screws (×15 ).4. Remove the Contact metal bottom.

9.2.25. Remove the C1-Board1. Disconnect the flexible cables (CB1, CB2, CB3, CB4 and

CB5).2. Disconnect the flexible cable (C10).3. Disconnect the connectors (C14 and C18).4. Remove the screws (×5 ) and remove the C1-Board.

9.2.26. Remove the C2-Board1. Disconnect the flexible cables (CB6, CB7, CB8, CB9,

CB10 and CB11).2. Disconnect the flexible cables (C20, C21 and C26).3. Disconnect the connectors (C25 and C28).4. Remove the screws (×6 ) and remove the C2-Board.

9.2.27. Remove the C3-Board1. Disconnect the flexible cables (CB12, CB13, CB14 and

CB15).2. Disconnect the flexible cables (C31 and C36).3. Remove the screws (×4 ) and remove the C3-Board.

9.2.28. Replace the Plasma panelCaution:

Place the Plasma panel on a flat surface of a table (covered by a soft cloth) and a cushion.

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.

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10 Measurements and Adjustments10.1. Adjustment10.1.1. Vsus selectionCaution:

When Plasma panel or A-board is replaced, Vsus should be set to LOW or HIGH.Procedure

1. Go into main item [VSUS] in Service Mode. LOW or HIGH 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. Press [VOL (-)] button to set to LOW.4. In LOW setting

a. If no several dead pixel is visible remarkably in white pattern, press [3] button to go to CONF stage.b. If the several dead pixels are visible remarkably in white pattern, Set to HIGH by press [VOL (+)] button. Press [3] button

to go to CONF stage if the symptom is improved. 5. Press [OK] button in CONF stage to store LOW or HIGH.6. Exit Service Mode by pressing [Power] button.

Notes:Do not overwrite because data is written in NAND Flash after executing adjustment of V-SUS Voltage.

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10.1.2. White balance adjustment

Name of measuring instrument RemarksColor analyzer

(Minolta CS-1000 or equivalent)Procedure Remarks

1. Enter the Service mode.2. Receive the Analog-RF (except for no signal) or set CVBS/YUV/HDMI (no signal is

available).3. Select [WB-ADJ] by using [1] and [2] key in the remote controller.4. Check that the color temp and the picture mode is the values written in table1.5. [INNER PATTERN] is displayed by using [5] key by using [5] key in the remote controller.6. Select [G-CUTOFF] by using the [3] and [4] key in the remote controller, and set the value

to [80] by using the volume [+] and [-] key.Also, [B-CUTOFF] and [R-CUTOFF] set to [80]

7. Set [G-DRIVE] value to the initial data (ex. D0).8. Set the color analyzer and adjust color point to the values written in table1 by using [B-

DRIVE] and [R-DRIVE]9. Increase RGB-DRIVE value so that the maximum drive value of one of R-DRIVE or G-

DRIVE or B-DRIVE should become [FF]([ALL-DRIVE] set to [FF].)

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11 Block Diagram11.1. Main Block Diagram

(LED:6TIMES)

HOTCOLD

(LED:8TIMES)

(LED:7TIMES)

P3.3

V

VDA

DATADRIVER

DATADRIVER

P3.3V

DATADRIVER

VSUS GEN.

C1

SOS7_SC2

DATADRIVER

P3.3

V

DATADRIVER

SD

VSUS

DATA DRIVER (RIGHT)

VID

EO

DA

TA SS2

VAD GEN.

DATA DRIVER (LEFT)

SU

ST

AIN

CO

NT

RO

L

VIDEO DATA

SO

S8_S

S

SS11

C21

SD42

DATADRIVER

VID

EO

DA

TA

DATADRIVER

VE GEN.

P5V

SU

C2

DATADRIVER

SO

S8_S

S

SUSTAIN

DATADRIVER

VIDEO DATA

SU11

OUT

P15V

SC2

DATADRIVER

SCAN DRIVE

SU

ST

AIN

CO

NT

RO

L

VDA

SD46

DATA DRIVER (CENTER)

P3.3V

VD

A

C26

CONTROLPULSE

LOGIC

C25

SC46

SC42

C3

(LOWER)

DATADRIVER

SCANDRIVER

VSCAN GEN.

SS

SOS6_SC1

SCANDRIVER

DATADRIVER

SC

P5V

C31

SUSTAIN DRIVE

SC20

SCAN CONTROL

SU41

P35

ENERGY RECOVERY

SC41

SCAN OUT (LOWER)

P5V

SD11

SCAN OUT (UPPER)

SS33

C36

SC-BOARDENERGY RECOVERYSOS DETECT

DATADRIVER

VSUS

DATADRIVER

DATADRIVER

C18 C28

VIDEO DATA

VDA

KE

YS

CA

N

KE

Y3

POWER SW

KE

Y3

KE

YS

CA

N

OPERATIONKEYS

CONTROL UNIT ASSY

C14P

15V

P15V

P3.3V

P

SOUND15V

P6

VSUS

STANDBYVOLTAGECONVERTER

PANEL_MAIN_ON

RELAY

F15V

POWERFACTORCONTROL

SOUND15V

VSUS

POWER SUPPLY

RECTIFIER

PROCESSVOLTAGECONVERTER

STB5V

AC CORD

SUSTAINVOLTAGECONVERTERF15V

P15V

STB5V

VDAP15V

P11

RECTIFIER

P9

P2VSUS

SC-BOARDSCAN DRIVESOS DETECT

SS-BOARDSUSTAIN DRIVESOS DETECT

C20C10

P3.3V

P3.3

V

(LED:6TIMES)

HOTCOLD

(LED:8TIMES)

(LED:7TIMES)

P

(LED:7TIMES)

(LE

D:1

2T

IME

S) (LED:10TIMES)

(LED:6TIMES)

(LE

D:2

TIM

ES

)

(LED:6TIMES)

(LED:8TIMES)

(LED:10TIMES)

(LED:9TIMES)

SUB3.3V

FFC_OFF_DET

PA

NE

L_M

AIN

_O

N

P15V

SOS7_SC2

A1

A32

VIDEO DATA

TMDS DATA

DIGITAL AUDIO OUT

P2.5V

P3.3

V

SUB1.2V

C.A.T.S_SENSOR

KE

YS

CA

N

R_LED_ON

SPIFLASH

ASPDIF1

REMOTE_RECEIVER

SUB5V

SD CARD DATA

SUB1.5V

COMPONENT

AUDIO OUT

TUNER_POWER_SOS

SCAN CONTROL

STM

KE

Y3

SUB5V

A31

VDDSD18V33V

P5VSUB5V

DIGITAL

HDMI I/F

SD CARD I/F

SUSTAINCONTROL

KE

YS

CA

N

PD6H

PANEL_SOS

F15V

SUB1.2V

DCDC

A20

EU_TU_1.8V

SUB5V

STB3.3V

HDMI1-3

NANDFLASH

AOSDATA0

SUB3.3V

DCDC

P15V

SOS6_SC1

P15V

_D

ET

C.A.T.S_SENSOR

PANEL_MAIN_ON

PA

NE

L_S

OS

K

DCDC

V/YPbPr/RGB

AV IN

LED_R

DCDC

SUB3.3V

POWER LED

LV

DS

I/F

DDR3

P1.2V

SOUND15V

SOS8_SS

ETHERNET

LV

DS

DA

TA

ETHERNET DATA

REMOTE RECEIVER

L/R

EU_TU_1.8V

SD CARD

L/R

IIC2

SUB3.3V

SUB3.3V

VIDEO/

TEMPSENSOR

DCDC

DCDCIN

SO

UN

D_S

OS

P3.3

V

F15V

MAIN AV INPUT,PROCESSING

USB_DP/DN

P15V

DDR3 I/F

ARC(HDMI2)

P5V

P5V

A

P2.5V

SOS6_SC1

TUNER_POWER_SOS

STB5V

USB_DP/DN

WiFi

DCDC

PARAGON USB1-2

P15V

TUNER

SOS8_SS

ANALOG-ASIC

A33

IF_P/N

USB_DP/DN

DCDCDCDC

P1.2V

V/YPbPr/RGB

F15V

STB3.3V

SUB1.5V

P3.3V

REMOTE_IN

ASPDIF0

NAND FLASH I/F

SOS_DCC

SOS7_SC2

K10

P5V

VID

EO

DA

TA

C.A.T.S. SENSOR

STB5V

KE

Y3

STB3.3V

BLUETOOTH

LAN_TX/RX

IF_P/N

USB0-3_DP/DN

SPEAKER(R)

WOOFER

L

AMP2

SPEAKER(L)AUDIO

A12

AUDIO

AMP

WO

R

HDMI3.3V

DCDCHDMI3.3V

A6

(LED:7TIMES)

(LE

D:1

2T

IME

S) (LED:10TIMES)

(LED:6TIMES)

(LE

D:2

TIM

ES

)

(LED:6TIMES)

(LED:8TIMES)

(LED:10TIMES)

(LED:9TIMES)

28

11.2. Block (1/4) Diagram

(LE

D:1

2T

IME

S)

(LE

D:2

TIM

ES

)

(LE

D:1

0T

IME

S)

STB3.3V

D5008

VDDSD18V33V

SUB5V

F15V

DCDCIN

L8752

SUB5V

SUB3.3V

F15V

X8300

SUB1.5V

SUB5V

SUB3.3V

DCDCIN

SUB3.3V

STB5V

P15V

F15V

Q5140

EU_TU_1.8V

SUB3.3V

Q8761

SUB1.8V

PA2000

SOUND15V

D8

77

2

D8

77

3

P15V

DCDCIN

SUB1.2V

Q8760

Q5141

SUB3.3V

SUB3.3V

SUB1.5V

D8

77

1

HDMI3.3V

SOUND15V

F15V

SUB1.2V

PA4900

STB5V

TP2033

TP2032

TP2034

3.3

V

VB

US

3

PD

P_

DR

VR

ST

5

RE

MO

TE

_IN

7

IC8900

RX

2

WOOFER

IIC0

AM

P_

XR

ST

USB2

R_

LE

D_

ON

WO

OF

ER

IFA

GC

DD

C_

IIC

1

L/R

HD

MI_

CE

C

IF_

P/N

DR

VR

ST

DD

C_

IIC

3

AV

DD

1.2

V

SU

B1

.2V

TU

NE

R_

SU

B_

ON

PA

NE

L_

MA

IN_

ON

5

V/YPbPr/RGB

STM_IIC

AX

O

DIGITAL

R

RESET

RE

MO

TE

_IN

RX

3

+5

V

AS

PD

IF1

JK8605JK4703B

ENB

SP

EA

KE

R

SW

_O

FF

_D

ET

TUNER_SUB_ON

JK4701B

AS

PD

IF0

+1.2V

ST

B3

.3V

KE

YS

CA

N

P_

OR

ES

ET

A

DD

C_

IIC

2

IC8602

UART_RX/TX

9

JK8601A

LVDS I/F

SUB3.3V

SPEAKER_R

XRST

FE

_X

RS

T_

T

IC4901

JK8602A

SU

B3

.3V

TUNER_SUB_ONSUB5V

SPEAKER_L

KE

Y3


IC8716

PO

WE

R_

DE

T

14

R(-

)

P1

5V

_D

ET

DIS

PE

N

IC8100

IC2001

TU

NE

R_

PO

WE

R_

SO

S

IC5704

SD CARD

DD

C_

IIC

3

IC8000

NANDFLASH

DDR3

+5

V

AUDIO AMP

HD

MI_

CE

C

WiFi

2

DCDCEN

PA

NE

L_

SO

S

DCDCEN2

F15V

IC8605

P_S1

3.3V

L(+

)

SO

UN

D_

SO

S

9

1

IIC2

IC8705

STB5V_SWON

+5V

RX

1

TEMP SENSOR

PA

NE

L_

VC

C_

ON

DD

C_

IIC

1

27MHz

AUDIO

INIT

_D

ON

E

IIC0

DCDCEN2

10

3

4

INIT

_D

ON

E

+1.8V

AX

I

Power-onsequence

10

P_S0

HD

MI_

5V

_D

ET

2

HD

MI_

CE

C

AR

C

PANEL_MAIN_ON

PD

6H

_X

RS

T_

SY

S

TM

DS

DA

TA

CL

OC

K

PA

NE

L_

SO

S

TM

DS

DA

TA

CL

OC

K

P_

OR

ES

ET

DD

C_

IIC

2

HDMI2

IIC0

2

RE

SE

T

8

PR

KE

Y3

STM

P_ORESET

C.A

.T.S

SOUND15V

1

POWER

PANEL_MAIN_ON

SD

CA

RD

I/F

+5

V

IC5010

C.A

.T.S

_S

EN

SO

R

JK8650A

IFAGC

SD

DA

TA

:4b

it

TU

NE

R_

SU

B_

ON

12

HD

MI3

.3V

STB_POWER_DET

11

SO

S

LVDS DATA

P_S1

PD

6H

_X

RS

T_

SY

S

STB_POWER_DET

SP

EA

KE

RL

(-)

IIC2

IC8603

STB5V

Y/V

EN

B

5

L

P15V

VB

US

1

D3101

P_S0

SW

_O

FF

_D

ET

JK4702B

V/YPbPr/RGB

TM

DS

DA

TA

CL

OC

K

USB1

WO

(+)

P15V_DET

AUDIO AMP2

DD

R3

I/F

HDMI I/F

KE

YS

CA

N

NA

ND

FL

AS

H I

/F

P6

12

64

PA

NE

L_

MA

IN_

ON

OUT

6

11

R_

LE

D_

ON

JK8600

IC4900

IC8704

PB

R(+

)

LO

GO

_O

N

HDMI3

HD

MI_

5V

_D

ET

3

IF_P/N

1.8

V

+1.5V

DIS

PE

N

EN

B

UART_RX/TX

PO

WE

R_

DE

T

HD

MI_

5V

_D

ET

1

PARAGON

A6

STM_IIC

F15V

13

L/R

+3.3V

A12

HDMI1

LO

GO

_O

N

SO

S

SUB1.5V

USB_DP/DN

FE_XRST_T

6

SU

B1

.5V

L_

OU

T

OU

T

ETHERNET

IIC2

HD

MI_

CE

C

VB

US

2

IC8200-2

WO

(-)

PA

NE

L_

VC

C_

ON

SUB1.2V

RE

SE

T

LA

N_

TX

/RX

3

1

3

R_

OU

T

STB5V_SWON

IC8101

AO

SD

AT

A0

AV IN

VIDEO/

JK3001A

COMPONENT

US

B0

-3_

DP

/DN

TUNER

TU6706TER IN

IIC2

[SRV F15V]

[SRV P15V]

[SRV STB5V]

(LE

D:1

2T

IME

S)

(LE

D:2

TIM

ES

)

(LE

D:1

0T

IME

S)

29


(LED:7TIMES)

(LED:9TIMES)

(LED:6TIMES)

(LED:6TIMES)

(LED:8TIMES)

S

P

D9807

STB3.3V

VJ5000

SUB3.3V

SUB3.3V

VDDSD18V33V

P3.3V

P15V

DCDCIN

STB3.3V

STB5V

P3.3V

STB5V

X9300

VDDSD18V33V

DCDCIN

P5V

L8606

D9802

P1.2V

SUB5V

PA5017

F15V

VJ9006

SUB3.3V

F15V

P15V

P2.5V

SUB_AI3.3V

P3.3V

STB3.3V

P3.3V

SUB5V

SUB9V

D2802A

SUB5V

STB3.3V

C.A.T.S

CN0100

VBUS1RF_LR

FORFACTORYUSE

PD6H_XRST_SYS

R_LED_ON

C.A.T.S SENSOR

P3.3V

PANEL_SOS

54

R_LED_ON

55

SOS7_SC2

DTV15V

PD6H

SOS7

1.2V

POWER LED

DCDC_CTL

9

2


DISPEN

IC9304

DTV_RST

IC9402

FLASH I/F

SOS_DCC

40

3.3V_DET2

P15V

3.3V_DET2

INIT_DONE

54

5

P15V

K

P_S0

10

4

POWER_DET

VIDEO DATA

C21

FFC_OFF_DET

DCDCEN

D_UHZ

16

DRVRST_OUT

2.5V

SUB_AI3.3V

P_S1

1

STB5V_SWON

BUFF_EN

29

1

C31

2

P1.2V

USB_DP/DN

IC5000

GLASS_RF

DISPEN

P15V

XRSTSYS

IC9803

LOGO_ON

SPIFLASH

LVDS DATA

7

SOS_DCC

12

4

DCDCEN2

A33

P15V

SC20

SOS8_SS

X1

SCAN DATABUFFER

REMOTE_IN

DATA DRIVER CONTROL

SOS6_SC1

SUSTAIN CONTROL

IIC0

FFC_OFF_DET

UHZ

1

7

PLASMA AICPGH/V Sync ControlSub Filed Processor

SUB5V

LVDS DATA

SUSTAIN DATABUFFER

UHZ

30

DATA DRIVER CONTROL

P5V

3.3V_DET1

SOS7_SC2

D_UHZ

3.3V_DET1

IC9804

OFF_FLAG

KEYSCAN

RF_LR

SW_OFF_DET

KEY3

2

DRVRST_IN

P3.3V

SCAN CONTROL

A32

IC9005

8

A20

STBRST

SD_VCC

9

IC9400,01

PANEL_SOS

DRVRST

SOS_DCC

INIT_DONE

BLUETOOTH_DN

PANEL_VCC_ON

4

UHZ

P_S0

FFC_OFF_DET

K10

SS33

DISCHARGE CONTROL

C.A.T.S. SENSOR

SCAN CONTROL

SOS6_SC1

C.A.T.S

BLUETOOTH_DP

SUSTAIN CONTROL

+2.5V

SOS8_SS

IC9300

3

P3.3V

RM2800

PDP_DRVRST

3

IIC0IIC2STM_IICUART_RX/TX

4

6

9

SUB9V

VIDEO DATA

SOS7_SC2

5

3

1

VIDEO DATA

DRVRST

+1.2V

KEYSCAN

P15V DET

STB_POWER_DET

5

STB3.3V

DRVRST

SOS6

POWER_DET

RF_LR55

A31

SN2800

SI/SO

LOGO_ON

X0

P15V_DET

SOS8_SS

DATA DRIVER CONTROL

REMOTE_IN

P_S1 P3.3V

XRST

6

REMOTE RECEIVER

SOS8_SS

SC_UHZ

20MHz

3.3V

SOS6_SC1

P5V

5

1

REMOTERECEIVER

KEY3

SOS_DCC

ANALOG-ASIC

STB3.3V

11

P5V

A

A1

1

SC_UHZ

VIDEO DATA

2

FFC_OFF_DET

BLUETOOTH

POWER LED

3

5

4

1

7

10

12

11

USB0_DP

USB0_DN

BUFFER

IC5001

(LED:7TIMES)

(LED:9TIMES)

(LED:6TIMES)

(LED:6TIMES)

(LED:8TIMES)

30


HOT COLD

COLDHOT

NCNPD

NP

RL1001

2 3

4

4 512

3

F102

D505

D400

R001* *

*

F001

D600

P POWER SUPPLY

RECTIFIER

P15V

D105

AC CORD

Q004

6

9

FILTER

PC502

STB5V

T200

4

10

PHOTO COUPLER

AC DET

STBCONTROL

IC200

MAIN_RELAY_ON

PHOTO COUPLER

VDD

PC400

STB5V_SW_ON

L101

IC400

LF004

F_STBYERRORDET

1

SS11

Q300-Q303

2

1

1

Vsus

14

STB5V

1

P35 C25

P11

LIVE

2

L100

3

T301

Q702

Q101

STB+5V

Q701

IC501

Q502

FETDRIVER

POWER MICOM

Vda

CONTROL

IC502

PFC

Q704,Q705

P+15VERRORDET

GD2

P2

IC300

VSUS_ON

VCC

RESONANCECONTROL OC

P15V

T303

+20V

D100

RT

Q202

VSUS_ON

D700D704

PC500

Vda

IC600

IC100

PHOTO COUPLER

VdaERROR DET

Q600

NEUTRAL

AC_DET

PANEL_MAIN_ON

F15V

5

F_STB_ON

STB5V_ON

P15V_ONS1

F15V_ON

A6P6

Q500

PFC_ON/OFF

F15V

SS

P9

PHOTO COUPLER

D302

PC700

GD1

Q102

PC701

Q103

PHOTO COUPLER

PC501

S0

PHOTO COUPLER

Q602

12

Q601

Vda

VR251

T302

IC700

Vsus

VsusERROR DET

Vsus Adj

Vsus

Q707,Q706

Q100

Vsus

Q501,Q503

SC2

F15V

VsusERROR DET

Q003

SOUND+15V

TUNER_SUB_ON

RESONANCE

PANEL_MAIN_ON

POWER_SOS

FILTERLF002ALF001A

LF003

Q507

L N

HOT COLD

COLDHOT

31


(LED:8TIMES)

(LED:6TIMES)

(LED:7TIMES)

SRV_P3.3V

SRV_P3.3V

SRV_P3.3V

SRV_VF5V

SRV_P15V

SRV_VF5V

TPSS1

ZA14952

D16728

D16255

D16583

TPVFG

SRV_VFO

TPSOS6

TPVAD

ZA

16

11

6

D16618

TPVE

TPSC1

SRV_P15V

SRV_P5V

ZA

16

10

6

SRV_VSUS

D16254A

D16352

TPSOS7

TPVSUS

SVR_VSUS

ZA14901

ZA16422

D16477

TPSOS8

ZA16411

D16825

SRV_VF5V

SRV_VFO

TPVSUS

SRV_P5V

D16285

CONTROL DATA

40

C10 C20

2

2

KEYSCAN

12

CB11

C3

C25

DATA DRIVER

CB13

CB2

VD

A

2

40

C18

1

VD

A

CB3

C26

32

16

1

P35

VID

EO

DA

TA

34

CB10

10

CO

NT

RO

L D

AT

A

C36

VID

EO

DA

TA

VDA

P3.3V

P3

.3V

55

33

CB7CB6

8

1

33

VID

EO

DA

TA

3.3V_DET2

52

KE

Y3

C21

KE

YS

CA

N

37

40

VDA

2

CB8

C14

CB15

KE

YS

CA

N

3

CB14

1

OPERATIONKEYS

POWER SW

CB4 CB5

PLASMA PANEL

VIDEO DATA

C1

P3.3V

1

14

A31

4

40

39

DATA DRIVER (LEFT)P3

.3V

30

9

2

39

11

CONTROL UNIT ASSY

CB1

KE

Y3

DATA DRIVER (CENTER)

CB12

54

3.3

V_

DE

T2

39

55

27

A32 CO

NT

RO

L D

AT

A

1

2

VID

EO

DA

TA

DATA DRIVER

2

P3

.3V

P3

.3V

54

P3.3V

C31

C2

3651

3.3

V_

DE

T1

1

401

C28

1

DATA DRIVER (RIGHT)

CB9

3.3V_DET1

KEY3

CONTROL DATAVIDEO DATA

UML

MAIN L

BUFFER

Q16191Q16192

8

2

21

9

Q16602

VFO

IC16563

NCEL

PANEL SCAN

IC16152

7

1

7

SU11

UEH

SU

D16713

13

Vsus

CSH

MID

Q16441

Q16042

SIU

SUSTAIN H

IPD CIRCUIT

CLK

IPD OVPDETECT

Q16660

NCRC2

3

BUFFER

SD11

CELR

VSCN_F

IC16725

SCAN OUT (UPPER)

1

IC16522

13

SC46

BUFFER

INVERTER

IC14801-03

RECOVERY H

IC16241

SEL

VFO

SS57IPD CIRCUIT

SD42

NCPH

1

25

5

2

RECOVERY L

Q16452

CSH

9

VE GEN.

6

RECOVERY H

A20

28

AND

22

NCRC1

5

BUFFER

NCVSET2

Q16402

OC2

BUFFER

SUSTAIN DRIVE

CPH

P15V

UMH

CEL

P5V

PANELSUSTAINELECTRODE

NCRC2

VAD2

IC16921

Q16421

IC16151

USH

SD

P2

SC42

UHZ

Vsus

UML

CIS

T16471

F5V

IC16131

SC20

PLASMAPANEL

1

Q16422

BUFFER

CML

BUFFER

IC16304,12

Reference VoltageVad = 200 5V(VFG_BASE)

IC16795

USL

LOGIC IC

9

VAD

IC16521

CSL Q16820

BUFFER

NCVSET2

PDP SCAN

LED(G)

DRIVER

CELR

SC

SU41

SOS8_SS

CSH

VSCN-F

SEL

CPH

1

Q16403

PC16301

NCVSET2

Q16661

USH

30

SUSTAIN CONTROL

NCRC1

RECOVERY L

IC16784,85

13

F15V

SUSTAIN OUT

VFG

SS54

IC14901,02

(LOWER)

2

Q16021Q16023

1

20

17

VFG

9

SHUNT REG

SCAN OUT (LOWER)

IGBT CONTROL

SS

SIU

2

DRIVER

IC16600

VSCN GEN.

CLK

F5V

1

Q16623

PDP SCAN

SS11

DRIVER

BUFFER

2

IC14804-06

SUSOUT

PC16723

2

6

SEPA

OC1

3

UEH

SC50

CEL

CH

A

SC JIG

2

NCEL

IC16501

PDP SCAN

1

2

SHUNT REG

DRIVER

VF

G

1

SS52

PDP SCAN

UHZ

MAIN_STOP0

SUSTAIN L

SS2

VSCN-F

16

LED(G)

P15V

SCAN DRIVE

IC16502

CIS

SCAN_PRO

T16472

SOS7P15V

BUFFER

IC14604-06

IC16786,87

IPD CIRCUITA33

OC2

CMH

F5V

8

P15V

ELECTRODE

Q16001Q16002

VFG

Q16052

8

IC16603

USL

6

SOS6

SHUNT REG

P11

2

UMH

CML

Q16601

CSL

IC16132

CHA

VOL

BUFFER

PLASMA PANEL

MAIN H

SCAN CONTROL

19

P5V

SU1-SU5

ERM

IC14601-03

1

Q16101Q16102

SD46

SCN_PRO

8

CMH

OC1

VAD GEN.

FPC PROTECTOR

SCANCONTROL

CSH

PC16897

1

IC16561

6

SS33

BUFFER

SD1-SD5

NCPH

D16714

SC41

SC2

Q16624

Reference VoltageVsus Lo : 210VVsus Hi : 215V

Reference VoltageVsus Lo : 210VVsus Hi : 215V

Reference VoltageVe = 135V

Reference VoltageVscn = 147 3V(VFG_BASE)

DATA DRIVER

ZA

16

11

2Z

A1

61

02

ZA

16

10

1Z

A1

61

11

Q16451

(LED:8TIMES)

(LED:6TIMES)

(LED:7TIMES)

33

12 Wiring Connection Diagram12.1. 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)

34

12.3. Wiring (2)

35

12.4. Wiring (3)

36

12.5. Wiring (4)

12.6. Wiring (5)

gpf16du chassis -...

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