NEC PlasmaSync 50MP1 Скачать руководство пользователя страница 162

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CTL1/CTL2

LEDCTL1/LEDCTL2

REMIN

CONTROLE LOCK

RXD/TXD

SCL3/SDA3

SCL4/SDA4

MNMHD/MNMVD

SMODE1/S1SW

SBMHD/SBMVD

SMODE2/S2SW

CSOSD

CSSCR

SIK1/SID1/RSTSCR

SDIN1

CSYUMA

SIK2/SID2/RSTYUMA

SDIN2

ENPDP

SIK3/SID3

SMUTE

VMUTE

BLKMARI

XRST/ENAMDP/

XPLLRST

POWER

POMUTE

SCL1/SDA1

SCL2/SDA2

SCL5/SDA5

SCL6/SDA6

PDADY

PDADP

POSYNC

MODULE(A/D INPUT)

System Controller CPU

IC9501

VIDEO PWB

SDA3/SCL3(to CPU)

SDA1/SCL1(to CPU)

SMODE1(to CPU)

REGCTL

POSYNC

YOUT
UOUT
VOUT

YUHD

YUVD

YUMHD/YUMVD(to CPU)

ROUT
GOUT
BOUT

PCHD

PCVD

PCMHD/PCMVD(to CPU)

PC3HD
PC3VD

POWER

SUPPLY

CTL PWB

CTL1/2

PWR PWB

SW7

AUDIO BLOCK

E2P-ROM

IC9502

CAT24WC16

Flash ROM

IC7502

PLASMA

MODULE

PSC/PLE/ALARM/

BLKH

SVFLG

PLCK/PLE/CLE
/PSSC/SDA3/
SCK3/ENPDP

OSD

IC9XXX

MB90098A

SDRAM

ICXXXX

XXXXXXXXXX

SDA1/SCL1/ENAMDP/XRST/
XPLLRS

from CPU

T-ALM1/2

POWER

POMUTE (CPU)

To/from

POWER

Panel Link

Receiver

IC7xxx

THC7116

48bit

Digital

Signal Processor

IC7506

TMCxxxxx

G/A

IC9004

Image Processor

Matrix and Composer

uPDxxxxxxx

Digital

Signal Processor

IC8xxx

IP00C721

SDRAM

IC8XXX,X

64M*2

A/D

Converter

IC6XXX

CXAXXXX

Timing

Generator

C/D

SEL OUT

AMP

Buff

PRE G/A

ICXXXX

Image Processor

Matrix

de-Matrix

CLK

H/V/DE

X'TAL

100MHz

Buff

ALVC244

PnP

IC7xxx

24LC21

PANEL LINK PWB

232C PWB

REMIN2

WIRE CTL

CHILED LOCK SW

RXD/TXD

REG

M+5V

LED PWB

LEDCTL1/2

REMIN

To/from VIDEO PWB

CSSCR/SIK1/

SDIN1

SID1/RSTSCR

To OSD

To SCREEN

To OSD/SCREEN

Ffom SCREEN

To G/A

To PDP

5V 3V

SMUTE fromCPU

To AUDIO

To PDP

To G/A

BLKMARI

To CPU

H/V/F

RGB 48bit

Analog video signal

Digital video signal(without VIDEO mode)

Digital video signal(VIDEO mode)

Single Line

Two or more Lines

SDA/SCL

FAN OUT

LFP

10MHz
30MHz

RGB

Selector

IC6001,2,3,

SN74AHC2G66

A/D

Converter

IC6XXX

CXA3506

AMP

Buff

Clamp/Mask

I/O expand

M62320

SDA2
SCL2

SDA6/SCL6

/PDADY

Clamp/Mask

Timing

Generator

Sync0/Sync1
CLK0/CLK1
FLG0/FLG1

Timing

Generator

LVDS

Transmitter

ICxxxx

Composer

X'TAL

76MHz

SIK3/SID3
/CSOSD

SIK2/SID2

SDIN2 /CSGA/RSTYUMA

76MHz

38MHz

LFP

30MHz
50MHz

THROUGH

RGB

Selector

IC6001,2,3,

IC6004,5,6

SN74AHC2G66

H/V/F

sysnc2/Sync3
CLK2/CLK3
(38MHz or SAMPLING CLOCK)

H/V/CLK

48bit

Matrix

I/O expand

M62320

ON/OFF

REG

FAN

power supply

REG

Timing

Generator

C/D

SEL OUT

from CPU

FAN*2

assist

FAN*2

set

REG*2

I/O expand

M62320

ON/OFF

OUTPUT LEVEL

SDA/SCL

PSS/ALARM

from MODULE
(5Vp-p)

from CPU

"SY"

Temp

Sensor*2

SDA5/SCL5

To CPU

SIK2/SID2

SDA6/SCL6

/PDADP

SIK2/SID2

SDIN2

/CSGA/RSTYUMA

REG

VDDPL

REGCTL

To AMDP

PDO

To ADC

VMUTE

X'TAL

10MHz

MAIN PWB

"YU"

"BU"

"PC"

Содержание PlasmaSync 50MP1

Страница 1: ...USE THIS SERVICE MANUAL WHEN SERVICING Model PLA 50V1 ...

Страница 2: ...TIONS 2 1 USERS MANUAL 3 1 TROUBLESHOOTING 4 1 METHOD OF ADJUSTMENTS 5 1 CIRCUIT DESCRIPTION 6 1 METHOD OF DISASSEMBLY 7 1 PACKAGING 8 1 PARTS LIST 9 1 CONNECTION DIAGRAMS 10 1 BLOCK DIAGRAMS 11 1 SCHEMATIC DIAGRAMS 12 1 1 1 ...

Страница 3: ... order to avoid any problems ATTENTION RISQUE D ELECTROCUTION NE PAS OUVRIR ATTENTION POUR EVITER LES RISQUES D ELECTROCUTION NE PAS ENLEVER LE CONVERCLE ARRÈRE AUCUN DES ELEMENTS INTERNES NE DOIT ETRE REPARE PAR L UTILISATEUR NE CONFIER L ENTRETIEN QU A UN PERSONNEL QUALIFIE L éclair fléché dans un triangle équilatéral est destiné à avertir l utilisateur de la présence dans l appareil d une zone ...

Страница 4: ...SUREMENTS NOT WITHIN THE LIMITS SPECIFIED HEREIN INDICATE A POTENTIAL SHOCK HAZARD THAT MUST BE ELIMINATED BEFORE RETURNING THE INSTRUMENT TO THE CUSTOMER AC Leakage Test 2 Read and comply with all caution and safety related notes on or inside the Monitor cabinet on the Pro jection Monitor chassis or on the picture tube 3 Design Alteration Warning Do not alter or add to the mechanical or electrica...

Страница 5: ...ditionally determine the cause of overheating and or damage and if necessary take corrective action to remove any potential safety hazard 7 PRODUCT SAFETY NOTICE Many MultiSync Monitor electrical and mechanical parts have spe cial safety related characteristics some of which are often not evident from visual inspection nor can the protection they give necessarily be ob tained by replacing them wit...

Страница 6: ...ffren métallique tête des vis surfaces métalliques traits de contrôle etc surtout à toutes les pièces métalliques exposées qui peuvent reconduire le courant au châssis En aucun cas la mesure du courant ne doit dépasser 3 5 milliamp Inverser la fiche de courant de l appareil dans la prise et répéter le test Tout mesurage ne s arrêtant pas aux limites spécifiées icicomporte un ris que de décharge él...

Страница 7: ...à tous les endroits à la recher che des cordes pincées déplacées ou effilochées Ne pas changer l écartement entre composants et entre composants et le tableau de circuit imprimé Vérifier que le fil de conduite électrique est en bon état 6 Les composants parts pièces et ou fils qui ont été trouvés surchauffés devraient être remplacés avec les composants pièces et fils s y reliant avec d autre qui o...

Страница 8: ... not seem to have been broken Therefore support the frame by hand in order not to drop it 2 The least minimum caut ions for product disas sembly Secure a working space arranged as wide as pos sible Prior to disassembling the set protect the acrylic surface with an air mat or the like To prevent the thread ridges from being damaged use an adequate screwdriver Many screws are actually used Therefore...

Страница 9: ...oduct is defined as a section that is pro vided with a digital circuit board including high voltage parts used to emit light in the glass panel part excluding the surface acrylic fiIter or the tem pered glass fiIter It must be noted that it does never mean the glass panel part only ...

Страница 10: ...PlasmaSync Plasma Monitor User s Manual NEC Technologies ...

Страница 11: ...picture elements cells Although NEC produces the plasma display panels with more than 99 99 percent active cells there may be some cells that do not produce light or remain lit For operating safety and to avoid damage to the unit read carefully and observe the following instructions To avoid shock and fire hazards 1 Provide adequate space for ventilation to avoid internal heat build up Do not cove...

Страница 12: ...ver the life of a Plasma Display Panel Recommendations to avoid or minimize phosphor burn in Like all phosphor based display devices and all other gas plasma displays plasma monitors can be susceptible to phosphor burn under certain circumstances Certain operating conditions such as the continuous display of a static image over a prolonged period of time can result in phosphor burn if proper preca...

Страница 13: ...PICTURE SIZE is set to OFF E 15 MULTI SCREEN Operations E 16 Showing a couple of pictures on the screen at the same time E 16 Selecting the input signals to be displayed E 16 Adjusting the OSM controls E 16 OSM Controls E 17 Menu Operations E 17 Picture Settings Menu E 19 Adjusting the picture E 19 Setting the picture mode according to the brightness of the room E 20 Setting the color temperature ...

Страница 14: ...ng unit Wall mount unit Stand etc See page E 2 For correct installation and mounting it is strongly recommended to use a trained authorized NEC dealer Failure to follow correct mounting procedures could result in damage to the equipment or injury to the installer Product warranty does not cover damage caused by improper installation Ventilation Requirements for enclosure mounting To allow heat to ...

Страница 15: ...y PCs VCRs Laser Disc and DVD player source compatibility AccuBlend scan conversion automatically converts VGA SVGA and SXGA signals to the panel s native resolution RGB input 3 Video input 3 DVD HD input 2 Audio input 3 External Control input 1 AccuColor control system provides user selectable on screen color temperature settings New Drive Technology Component video input terminal for DVD 15 75kH...

Страница 16: ...ays the main menu w VOLUME DOWN and UP Adjusts the volume Functions as the CURSOR buttons in the On Screen Menu OSM mode e LEFT and RIGHT Enlarges or reduces the image Functions as the CURSOR buttons in the On Screen Menu OSM mode r INPUT SELECT EXIT Switches the input in the following order VIDEO1 VIDEO2 VIDEO3 DVD HD RGB PC3 RGB PC2 RGB PC1 Functions as the EXIT buttons in the On Screen Menu OSM...

Страница 17: ...er controls are operated externally by external control See also page E 39 for external control J AUDIO1 AUDIO2 AUDIO3 These are audio input terminals The input is selectable Set which video image to allot them to on the menu screen K AC IN Connect the included power cord here RIGHT AC IN SPEAKERS MUST HAVE MORE THAN 7WATT RATING IMPEDANCE 6 OHM LEFT RGB 3 Digital RGB RGB 1 R CR PR G Y B CB PB HD ...

Страница 18: ...his button to select VIDEO as the source VIDEO1 VIDEO2 VIDEO3 VIDEO can also be selected using the INPUT SELECT button on the monitor The input switches as follows each time the button is pressed VIDEO1 VIDEO2 VIDEO3 DVD HD RGB PC3 RGB PC2 RGB PC1 t PROCEED Press this button to access the OSM controls Press this button during the display of the main menu to go to the sub menu y CURSOR Use these bu...

Страница 19: ... switch the screen size to ZOOM mode automatically with the superimposed caption displayed fully only when the picture contains dark areas above and below the picture 8 Remote control signal transmitter Transmits the remote control signals 9 Remote Jack Insert the plug of the supplied remote cable here when using the supplied remote control unit in the wired condition Battery Installation and Repl...

Страница 20: ...mote control unit Do not drop or mishandle the remote control unit Do not get the remote control unit wet If the remote control unit gets wet wipe it dry immediately Avoid heat and humidity When not using the remote control unit for a long period remove the batteries Do not use new and old batteries together or use different types together Do not take apart the batteries heat them or throw them in...

Страница 21: ...RGB 3 Digital RGB RGB 1 R CR PR G Y B CB PB HD VD L MONO R L MONO Y CB PB CR PR R L MONO AUDIO 3 AUDIO 2 DVD1 HD1 AUDIO 1 RGB2 DVD2 HD2 R REMOTE CONTROL EXTERNAL CONTROL CONTROL LOCK ON OFF VIDEO 1 VIDEO 2 VIDEO 3 VCR or Laser Disc Player Document Camera DVD Player IBM VGA or Compatibles Personal computer with a digital RGB output Signal cable supplied To Mini D Sub 15 pin connector on the plasma ...

Страница 22: ... main unit Note that the RGB3 IN DVI terminal does not support analog RGB input source Note 1 Input TMDS signals conforming to DVI standards The TMDS input corresponds to 1 link 2 To maintain display quality use a cable with a quality prescribedbyDVIstandardsthatiswithin5metersinlength Connecting Your Document Camera You can connect your plasma monitor to a document camera To do so simply 1 Turn o...

Страница 23: ...ANCE 5 OHM LEFT RGB 3 Digital RGB RGB 1 R CR PR G Y B CB PB HD VD L MONO R L MONO Y CB PB CR PR R L MONO AUDIO 3 AUDIO 2 DVD1 HD1 AUDIO 1 RGB2 DVD2 HD2 R REMOTE CONTROL EXTERNAL CONTROL CONTROL LOCK ON OFF VIDEO 1 VIDEO 2 VIDEO 3 RIGHT LEFT To connect external speakers directly to the plasma monitor 1 Strip the ends of the speaker wires 2 Press down the tabs below the SPEAKERS terminals insert the...

Страница 24: ...DVI Connector The unit is equipped with a type of connector commonly used for both analog and digital Functionally this cannot be used for an analog input TMDS can be used for one link only Pin No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 Signal Digital T M D S Data 2 T M D S Data 2 T M D S Data 2 Shield No connection No connection DDC Clock DDC Data No connecti...

Страница 25: ... the DISPLAY button is pressed 2 If the button is not pressed for approximately three seconds the menu turns off DIGITAL ZOOM Digital zoom specifies the picture position and enlarges the picture 1 Press the POINTER button to display the pointer To change the size of the picture Press the ZOOM button and enlarge the picture The pointer will change to resemble a magnifying glass A press of the ZOOM ...

Страница 26: ...imer has been set press the OFF TIMER button once 2 The remaining time is displayed then turns off after a few seconds 3 When five minutes remain the remaining time appears until it reaches zero OFF TIMER28 To cancel the off timer 1 Press the OFF TIMER button twice in a row 2 The off timer is canceled OFF TIMER0 Note After the power is turned off with the off timer A slight current is still suppli...

Страница 27: ...The picture has the same size as video pictures with a 4 3 aspect ratio FULL size screen The image is expanded in the horizontal direction Images compressed in the horizontal direction squeezed images are expanded in the horizontal direction and displayed on the entire screen Normal images are expanded in the horizontal direction STADIUM size screen The picture is expanded in the horizontal and ve...

Страница 28: ...een VGA SVGA 4 3 The image is true resolution FULL size screen The image is expanded in the horizontal and vertical direction When wide signals are input TRUE The image is true resolution FULL Information Supported resolution See page E 47 for details on the display output of the various VESA signal standards supported by the monitor PICTURE SIZE setting When the setting of PICTURE SIZE is OFF the...

Страница 29: ...VIDEO1 RGB PC1 A B VIDEO1 RGB PC1 A B Selecting the input signals to be displayed 1 Press the SELECT button to make the desired picture active 2 Press the RGB PC VIDEO or DVD HD button Each press of the button changes the selection of the input signal The INPUT SELECT button on the monitor can also be used to change the selection Adjusting the OSM controls 1 Press the PROCEED button to display the...

Страница 30: ... INFORMATION SEL OK EXIT EXIT PROCEED 2 Press the cursor buttons on the remote control unit to highlight the menu you wish to enter 3 Press the PROCEED button on the remote control unit to select a submenu or item P I C T U R E CONTRAST BRIGHTNESS SHARPNESS COLOR TINT PICTURE MODE COLOR TEMP NR MEMORY 2 OFF R G SEL ADJ RETURN EXIT 4 Adjust the level or change the setting of the selected item by us...

Страница 31: ...en display is displayed OSM ADJ Adjusts the vertical and horizontal positions of the menu display 1 Yes POWER MGT Sets the monitor for use as an energy saving display when used with a OFF Yes computer GRAY LEVEL In case of 4 3 sets the luminance of both sides 3 Yes CINEMA MODE Sets the picture to suit the movie ON Yes RGB3 ADJ Adjusts the picture when the picture input from the RGB3 input 1 Yes te...

Страница 32: ...rent setting is set and the previous screen reappears 4 Once the adjustment is completed Press the EXIT button to return to the main menu To delete the main menu press the EXIT button once more Note If CAN NOT ADJUST appears When trying to enter the PICTURE submenu make sure PICTURE MODE is set to MEMORY Information Picture adjustment screen CONTRAST Changes the picture s contrast BRIGHTNESS Chang...

Страница 33: ...s follows when the and buttons are pressed MEMORY THEATER NORMAL RESET PICTURE MODE THEATER Ifneitherthe or buttonispressedwithin5seconds the current selection is set and the previous screen reappears 4 Once the adjustment is completed Press the EXIT button to return to the main menu To delete the main menu press the EXIT button once more Information Types of picture modes MEMORY The last picture ...

Страница 34: ...FF R G SEL ADJ RETURN EXIT 3 Use the and buttons to select 1 The mode switches as follows when the and buttons are pressed 1 2 3 PRO See page E 22 to set PRO COLOR TEMP 1 If neither the or button is pressed within 5 seconds thecurrentselectionissetandthepreviousscreenreappears 4 Once the setting is completed Press the EXIT button to return to the main menu To delete the main menu press the EXIT bu...

Страница 35: ...If neither the or button is pressed within 5 seconds thecurrentselectionissetandthepreviousscreenreappears 4 Press the PROCEED button The WHITE BALANCE screen appears 5 Use the and buttons to select RED GAIN W H I T E BA L A N C E GAIN RED GREEN BLUE BIAS RED GREEN BLUE SEL ADJ RETURN EXIT 6 Adjust the white balance using the and buttons R GAIN If neither the or button is pressed within 5 seconds ...

Страница 36: ... ADJ RETURN EXIT 3 Use the and buttons to select NR 3 The mode switches as follows when the and buttons are pressed OFF NR 1 NR 2 NR 3 NR NR 3 If neither the or button is pressed within 5 seconds the current selection is set and the previous screen reappears 4 Once the setting is completed Press the EXIT button to return to the main menu To delete the main menu press the EXIT button once more Info...

Страница 37: ...BALANCE L R SEL ADJ RETURN EXIT If neither the or button is pressed within 5 seconds thecurrentselectionissetandthepreviousscreenreappears To continue adjusting the sound Repeat from step 2 4 Once the adjustment is completed Press the EXIT button to return to the main menu To delete the main menu press the EXIT button once more Note If CAN NOT ADJUST appears Set AUDIO INPUT on the OPTION menu corr...

Страница 38: ...age can be adjusted and flickering of the image can be corrected Example Adjusting the vertical position in the normal mode Press the PROCEED button on the remote control unit to display the MAIN MENU on the screen then 1 Use the and buttons to select SCREEN then press the PROCEED button The SCREEN menu appears Default settings when RGB PC is selected SCREEN MODE V POSITION H POSITION V HEIGHT H W...

Страница 39: ...n using the monitor for presentations etc the monitor can be set so that the input source screen mode etc do not appear Example Turning the on screen display mode off Press the PROCEED button on the remote control unit to display the MAIN MENU on the screen then 1 Use the and buttons to select FUNCTION then press the PROCEED button The FUNCTION screen appears 2 Use the and buttons to select OSM FU...

Страница 40: ... ON SEL ADJ RETURN EXIT 1 LONG LIFE RGB3 ADJ RESET LONG LIFE RGB3 ADJ RESET 1 3 To adjust the position Adjust using the 䊴 and 䊳 buttons OSM OSM ADJ POWER MGT GRAY LEVEL CINEMA MODE ON 1 OFF 3 ON SEL ADJ RETURN EXIT F U N C T I O N F U N C T I O N OSM OSM ADJ POWER MGT GRAY LEVEL CINEMA MODE ON 2 OFF 3 ON SEL ADJ RETURN EXIT 1 LONG LIFE RGB3 ADJ RESET LONG LIFE RESET 1 RGB3 ADJ 4 Once all adjustmen...

Страница 41: ...T button to return to the main menu To delete the main menu press the EXIT button once more Information 䡵 Power management function The power management function automatically reduces the monitor s power consumption if the computer s keyboard or mouse is not operated for a certain amount of time This function can be used when using the monitor with a computer conforming to the VESA DPMS format If ...

Страница 42: ... sent from the computer Nohorizontalorverticalsynchronizing signals are sent from the computer Turning the picture back on Picture already on Operate the keyboard or mouse The picture reappears immediately Operate the keyboard or mouse The picture reappears but more time is required than from the standby mode Operate the keyboard or mouse The picture reappears but more time is required than from t...

Страница 43: ...ettings Select RESET under the function menu Note that this also restores other settings to the factory defaults Setting the picture to suit the movie The film image is automatically discriminated and projected in an image mode suited to the picture NTSC PAL60 480I 60Hz only Example Setting the CINEMA MODE to OFF Press the PROCEED button on the remote control unit to display the MAIN MENU on the s...

Страница 44: ... such a case be sure to adjust the position 䡵 Restoring the factory default settings Select RESET under the function menu Note that this also restores other settings to the factory defaults Reducing burn in of the screen The brightness of the screen the position of the picture and positive negative mode are adjusted to reduce burn in of the screen Example Setting PLE to LOCK Press the PROCEED butt...

Страница 45: ...he factory default values Refer to page E 18 for items to be reset Press the PROCEED button on the remote control unit to display the MAIN MENU on the screen then 1 Use the and buttons to select FUNCTION then press the PROCEED button The FUNCTION screen appears 2 Use the and buttons to select RESET then press the PROCEED button F U N C T I O N OSM OSM ADJ POWER MGT GRAY LEVEL LONG LIFE CINEMA MODE...

Страница 46: ...tion 䡵 AUDIO INPUT A single audio input cannot be selected as the audio channel for more than one input terminal 䡵 Restoring the factory default settings Select RESET under the function menu Note that this also restores other settings to the factory defaults Setting the BNC connectors Select whether to set the input of the 5 BNC connectors to RGB or component Example Set the BNC SELECT mode to COM...

Страница 47: ...ontrol unit to display the MAIN MENU on the screen then 1 Use the and buttons to select OPTION then press the PROCEED button The OPTION screen appears 2 Use the and buttons to select RGB SELECT AUDIO INPUT AUDIO1 AUDIO2 AUDIO3 BNC SELECT RGB SELECT HD SELECT PICTURE SIZE RGB AUTO 1080B ON SEL ADJ RETURN EXIT O P T I O N VIDEO1 RGB1 HD DVD1 3 To set the RGB select mode to MOTION Use the 䊴 and 䊳 but...

Страница 48: ...other settings to the factory defaults Setting high definition images to the suitable screen size Use this procedure to set whether the number of vertical lines of the input high definition image is 1035 or 1080 Example Setting the 1080B mode to 1035I Press the PROCEED button on the remote control unit to display the MAIN MENU on the screen then 1 Use the and buttons to select OPTION then press th...

Страница 49: ...SIZE ON For RGB Input NORMAL and FULL can be selected for Wide Screen switching OFF For RGB Input TRUE and FULL can be selected for Wide Screen switching 䡵 Restoring the factory default settings Select RESET under the function menu Note that this also restores other settings to the factory defaults Information Menu Checking the frequencies polarities of input signals and resolution Use this functi...

Страница 50: ... setting is completed Press the EXIT button to return to the main menu To delete the main menu press the EXIT button once more Information 䡵 Language settings ENGLISH English DEUTSCH German FRANÇAIS French ESPAÑOL Spanish ITALIANO Italian SVENSKA Swedish Japanese Setting the video signal format Use these operations to set the video signal format Example Setting the video signal format to 3 58 NTSC...

Страница 51: ...atically detected and the format is set accordingly AUTO1 3 58NTSC 4 43NTSC PAL SECAM PAL60 AUTO2 PAL M PAL N 3 58NTSC PAL B G This is the standard format used mainly in the United Kingdom and Germany SECAM This is the standard format used mainly in France and Russia 4 43 NTSC PAL60 This format is used for videos in countries using PAL and SECAM video signals 3 58 NTSC This is the standard format ...

Страница 52: ...nd 8 CTS Clear to send 9 No Connection 1 5 9 6 2 Connector on the external equipment side Serial port RS 232C connector See the specifications of the equipment that is to be connected for the type of connector and the pin assignment 3 Wiring Use a crossed reverse cable Wire the cable so that each pair of data lines cross between the two devices These data line pairs are RXD Receive data and TXD Tr...

Страница 53: ... the equipment sending the signal 2 Unit ID 2 Indicates the equipment receiving the signal Command 2 Command 2 along with command 1 is a number used to distinguish each command Check Sum CKS Error Processing and ACK 1 The check sum described below and RS 232C odd parity are used together for a check of the received data The check sum is the lower order 8 bits of one frame of sent or received data ...

Страница 54: ...switches off the power of the plasma monitor Transmission Data 9FH 80H 60H 4FH 00H CKS ACK The plasma monitor returns the following ACK when the power is switched off 3FH 60H 80H 4FH 00H CKS NOTE Do not set the Power ON or Power OFF command continuously 03 Input Switch Change Function The external control equipment switches the input of the plasma monitor Transmission Data DFH 80H 60H 47H 01H DATA...

Страница 55: ...a monitor Transmission Data DFH 80H 60H 7FH 03H DATA00 DATA01 DATA02 CKS DATA00 USER PICTURE Gain Flag 01H DATA01 COLOR Gain Flag 04H DATA02 COLOR Gain E0H 32 COLOR Gain is from 22 EAH to 22 16H only during video FFH 01 00H 0 01H 01 20H 32 ACK 7FH 60H 80H 7FH 02H DATA00 DATA01 CKS DATA00 USER PICTURE Gain Flag 01H DATA01 COLOR Gain Flag 04H 10 TINT Gain Data Function The external control equipment...

Страница 56: ...02 CKS DATA00 USER PICTURE Gain Flag 01H DATA01 BRIGHT Gain Flag 08H DATA02 BRIGHT Gain E0H 32 FFH 01 00H 0 01H 01 20H 32 ACK 7FH 60H 80H 7FH 02H DATA00 DATA01 CKS DATA00 USER PICTURE Gain Flag 01H DATA01 BRIGHT Gain Flag 08H 14 Input MODE Request Function The display returns the current input information by the external control equipment s request Transmission Data 1FH 80H 60H 41H 00H CKS ACK 7FH...

Страница 57: ...ission Data DFH 80H 60H 7FH 04H DATA00 to DATA03 CKS DATA00 USER PICTURE Gain Flag 01H DATA01 GREEN Gain Flag 02H DATA02 GREEN Gain 1 Bias D8H 40 FFH 1 00H 0 IEH 30 DATA03 GREEN Gain2 Drive D8H 40 FFH 1 00H 0 IEH 30 ACK 7FH 60H 80H 7FH 02H DATA00 DATA01 CKS DATA00 USER PICTURE Gain Flag 01H DATA01 GREEN Gain Flag 02H 19 BLUE Gain Data Function The external control equipment changes the BLUE Gain D...

Страница 58: ... DATA03 COLOR Gain E0H 32 COLOR Gain is from 22 EAH to FFH 01 22 16H only during video 00H 0 01H 01 20H 32 DATA04 TINT Gain E0H 32 TINT Gain is from 22 EAH to FFH 01 22 16H only during video 00H 0 01H 01 20H 32 DATA05 SHARPNESS Gain F0H 16 FFH 01 00H 0 01H 01 10H 16 DATA06 CONTRAST Gain CCH 52 FFH 01 00H 0 01H 01 14H 20 DATA07 BRIGHT Gain E0H 32 FFH 01 00H 0 01H 01 20H 32 DATA08 RED Gain Drive D8H...

Страница 59: ...0H 80H 6FH 03H DATA00 DATA01 DATA02 CKS DATA00 AUDIO 1 DATA01 AUDIO 2 DATA02 AUDIO 3 VISUAL INPUT DATA 01H Video 1 02H Video 2 03H Video 3 05H HD HD1 or DTV or DTV 1 06H HD2 DTV2 07H RGB 1 PC 1 08H RGB 2 PC 2 0CH RGB 3 PC 3 23 LONG LIFE Set Function TheexternalcontrolequipmentsetsthePLE ORBITER andINVERSE inverse of image brightness of the plasma monitor Transmission Data DFH 80H 60H 6BH 03H DATA0...

Страница 60: ...YES 3 YES 3 YES YES 4 YES 4 YES 4 YES YES YES YES YES YES YES 3 YES YES 4 YES 4 YES 4 YES YES YES 4 YES 3 YES 4 YES 7 YES 7 TRUE YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES FULL 16 9 YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES 3 YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES 7 YES 7...

Страница 61: ...ble 7 Other screen modes ZOOM and STADIUM are available as well NOTE While the input signals comply with the resolution listed in the table above you may have to adjust the position and size of the picture or the fine picture because of errors in synchronization of your computer When a 1280 dot 1024 line signal or 1600 dot 1200 line signal is input to the monitor the picture will be compressed Thi...

Страница 62: ... is on The temperature inside the main unit has become too high and has activated the protector Remedy Leave some space between the display and the connected components Replace both batteries with new ones Plug the monitor s power cord into a power outlet Press the power button on the monitor to turn on the power Replace both batteries with new ones Point the remote control unit at the monitor s r...

Страница 63: ...ntrol Functions Power on off Input source select OSM control Volume up down Cursor UP DOWN LEFT RIGHT Pointer Zoom up down Off timer Wireless Wired remote control OSM Functions Picture Contrast Brightness Sharpness Color Tint Picture mode Color temperature Noise reductions Sound Bass Treble Balance Screen V Position H Position V Height H Width Auto Picture Fine picture Picture adjustment Function ...

Страница 64: ...TROUBLESHOOTING 4 1 ...

Страница 65: ...DTV etc P 13 2If the error remains only in the progressive motion pictures go to 2 6 No progressive motion pictures generated P 14 3If the error remains only in the still pictures of PC etc go to 2 7 No still pictures of PC etc generated P 15 3 In the case of a video error in the DVD HD input circuit go to 2 3 No video signals available at the DVD HD input circuit P 10 If this error remains only i...

Страница 66: ...2601 PWR PWB and its IC9502 MAIN PWB associated circuits are out of order A YES NO From A of Flashing in green Is 5V available at Pin 5 of A 5V line is out of order and red Cracks in the panel the LD connector Pin 4 of the as far as its LED PWB detected P 4 PW connector and Pin 5 of PWR PWB and 232C PWB the RS connector YES IC9501 and its peripheral circuits are out of order Caution When an LED is...

Страница 67: ...Since this voltage becomes NO 0V when the power supply is turned off this check should be carried out after connect ing a circuit tester in advance NO NO Is 5V available at Pins 13 to Is 5V available at Pin PN3 Failure in the POWER 16 of IC9805 unit or in another IC that uses A 5V YES YES IC9805 and its peripheral IC9805 or IC9805 and peripheral circuits are out of order circuits are out of order ...

Страница 68: ...circuit off and on at the main power supply remote control or the wall outlet 3 Reciprocally flashing in green and red Cracks in the panel detected NO Is the potential 0V at Pin 100 IC9501 and peripheral circuits of IC9501 MAIN PWB are out of order YES NO YES Is the potential 0V at Pin 2 of Is 5V available at Pin 14 of IC9505 and peripheral cir IC9505 MAIN PWB IC9505 cuits are out of order YES NO ...

Страница 69: ...ds IC9501 MAIN PWB and pe when the main power circuit is ripheral circuits are out of order turned on and then turned off NO NO Is the potential maintained at the H level at Pin 3 of the PM connector YES NO Is the potential maintained at Failure in the periphery of the the H level at Pin 1 of the PD PDP module connector YES YES Is the power supply available Failure in the HV system of the when the...

Страница 70: ... Are the RGB signals available IC5709 and peripheral circuits at TP5704 to TP5706 are out of order See Figs 1 to 3 NO YES Is the RGB signal output ge IC5702 IC5704 IC5706 and nerated from Pins 41 to 43 of peripheral circuits are out of IC5504 Similar waveforms order in Figs 1 to 3 NO YES Is the Y signal input applied to IC5504 and peripheral circuits Pin 15 of IC5504 and the C are out of order sig...

Страница 71: ... to Q5327 and peripheral Pins 30 and 31 of IC5313 circuits are out of order See Fig 11 YES YES YES Is power fed to IC5313 Is power fed to IC5312 IC5313 or IC5312 is out of order NO IC5316 and peripheral circuits are out of order NO YES IC5313 and peripheral circuits IC5316 and peripheral circuits are out of order are out of order Conditions 1 During the reception of VIDEO NTSC C BAR 2 Mode VIDEO 6...

Страница 72: ...02 disconnected or fail at TP5304 TP5305 pin of IC5303 ure in the power supply See Figs 12 and 13 YES YES Are the Y C signals available IC5303 is out of order at TP5306 TP5307 See Figs 12 and 13 NO YES Failure in IC5306 to IC5309 Failure in Q5306 to Q5310 Conditions 1 During the reception of VIDEO PAL C BAR 2 Mode VIDEO Fig 12 Signal Y TP5304 1 2Vpp TP5306 1Vpp Fig 13 Signal C TP5305 Burst section...

Страница 73: ... signals available IC5861 IC5862 IC5872 at Pins 11 and 13 of IC5854 IC5873 and peripheral Similar waveforms in Figs circuits are out of order 15 and 16 NO NO Are the HV signals available IC5710 to IC5713 and at TP5852 and TP5854 peripheral circuits are out of See Figs 17 and 18 order YES IC5854 and peripheral circuits are out of order Conditions 1 During the reception of PC VGA 60Hz gray scale 2 M...

Страница 74: ...O Failure in the VIDEO PWB YES Are the Pb and Pr signals Failure in IC5709 available at TP5704 to TP5706 Similar waveforms in Figs 19 to 21 NO IC5702 IC5704 and IC5706 are out of order Conditions 1 During the reception of HDTV 1080i C BAR 2 Mode HD Fig 19 Signal Y Pins 1 of Connector P0YU 1 3Vpp Fig 20 Signal Pb Pin 3 of Connector P0YU 1Vpp Fig 22 Horizontal Sync Signals Pins 7 and 10 of Connector...

Страница 75: ...s of the video signal of 3Vp p applied to Pins IC8502 and peripheral circuits are out of 190 to 244 Except for the GND pin of IC8502 order NO YES Are pulses of the video signal of 3Vp p applied to Pins IC9000 and peripheral circuits are out of 54 to 122 Except for the GND pin Check the through order holes etc to see whether the waveform appears at the terminals of IC8005 of IC8003 NO YES Are pulse...

Страница 76: ...re the horizontal vertical sync signals of 3Vp p available at IC9000 IC9501 and peripheral Pins 27 and 28 of IC9403 and the clock signals at Pin 31 circuit are out of order YES NO Are the signals of 3Vp p applied to the signal input pins IC9000 IC9501 and peripheral circuits signal names REV_LVDS RODD_LVDS etc of IC9403 are out of order and IC9404 YES YES Is a correct display presented when the AD...

Страница 77: ...heral circuits are out of 54 to 122 Except for the GND pin Check the through order holes etc to see whether the waveform appears at the terminals of IC8005 of IC8003 NO YES Are pulses of the video signal of 3Vp p applied to Pins IC8003 and peripheral circuits are out of 200 to 12 Except for the GND pin Check the through order holes etc to see whether the waveform appears at the terminals of IC8005...

Страница 78: ... order holes etc to see whether the waveform appears at the terminals of IC8005 of IC8003 NO YES Are pulses of the video signal of 3Vp p applied to Pins IC9000 and peripheral circuits are out of 130 to 185 Except for the GND pin of IC8502 order NO YES Are pulses of the video signal of 3Vp p applied to Pins IC8502 and peripheral circuits are out of 190 to 244 Except for the GND pin of IC8502 order ...

Страница 79: ...er holes etc to see whether the waveform appears at the terminals of IC8005 of IC8003 NO YES Are pulses of the video signal of 3Vp p applied to Pins IC9000 and peripheral circuits are out of 130 to 185 Except for the GND pin of IC8502 order NO YES Are pulses of the video signal of 3Vp p applied to Pins IC8502 and peripheral circuits are out of 190 to 244 Except for the GND pin of IC8502 order NO Y...

Страница 80: ...METHOD OF ADJUSTMENTS 5 1 ...

Страница 81: ...Assume the folloing factory mode by the use of the remote control Press PROCEED key six times to get the screen of USAGE TIME In this state the integrated time up to the present time is displayed The integrated time is cleared to 0 when the remote control keys are pressed in the order of MUTE POSITION UP POSITION DOWN OFF TIMER How to enter or withdraw from the factory setting mode Press the keys ...

Страница 82: ... the display range with MHPOS and MVPOS 1 Enter an input of NTSC monoscopic signal in the VIDEO input terminal 2 Select the VIDEO input by the use of the relevant key of the remote control or the CTL PWB 3 Enter the factory shipment setting mode by using the factory shipment control command of the remote control 4 Press the PROCEED key to obtain the POSITION screen 5 Press the WIDE key to select t...

Страница 83: ... key or v of the remote control to select H POS 7 Press the cursor key or for adjustments so that the right and left are balanced 8 press the cursor key or v of the remote control to select V POS 9 Press the cursor key or for adjustments so that the upper and lower are balanced 10 Confirm that H PHA is maintained at 0 11 Confirm that H CLK is maintained at 0 12 Change the input video signal to the...

Страница 84: ...1 SCREEN POST T1 SDRAM SDRAM PRE FLASH SDRAM AMDP2 PANEL LINK PL Pn P ADC RGB ADC Y Pb Pr RE G G G 1 2 1 8 5 2 RE RE SELECTER SELECTER FILTER FOR HDTV FILTER FOR PC AMP FOR PC FILTER FOR VIDEO RS SW AE CPU IC 9502 A14 A 5 D 5 M7 FL 3 3V FL 3 3V ANP YPbPr AD SY BU YU PC IC 6702 IC 6502 EXT PC ...

Страница 85: ...PWB IC5313 IC5314 IC5316 IC5302 IC5303 IC5001 IC5303 IC5311 IC5502 IC5505 IC5506 IC5504 IC5852 IC5856 IC5868 IC5851 IC5867 IC5869 IC5866 IC5854 IC5701 IC5509 IC5508 IC5301 IC5501 IC5503 IC5508 IC5510 IC5509 IC5306 IC5310 IC5312 AUDI03 AUDI02 HD1 DVD2 AUDI01 VIDEO3 S Terminal RGB2 HD2 DVD2 5BNC RGB1 D SUB 15PIN VIDEO2 VIDEO1 ...

Страница 86: ...6 NEC NEC PWC 4419B LED PWB PWC 4419D CTL PWB NEC PWC 4419A 232CPWB NEC PWC 4419C PWR PWB PWC 4419E SP PWB NEC 3 SUB PWB PWC 4419 ...

Страница 87: ...ponent signal generator Equivalent to the Video Generator LT1615 made by LEADER Equivalent to the Panel Adapter LT9217 made by LEADER Equivalent to the Video Encoder LT1606 made by LEADER 2NTSC signal generator Equivalent to the NTSC Pattern Generator LCG 403YC made by LEADER 3PAL signal generator Equivalent to the Color Bar Pattern Generator PM5518 made by PHILIPS ...

Страница 88: ...input or S terminal input for one system 2 DVD HD DTV input 2 1 HD Y Pb Pr component input tri sync signal 2 1 DVD Y B Y R Y component input HD DVD in common 700 300 300 Y Pb Pr 350 350 100 color bar signal mVp p Y 525 300 525 700 all white Cb Cr 75 color bar signal mVp p ...

Страница 89: ...he data a to j above are specified in the next page and thereafter classified for various inspection signals a b c d e Video signal 0 7Vp p Sync signal TTL level Positive negative polarity f g h i j Video signal 0 7Vp p Sync signal TTL level Positive negative polarity ...

Страница 90: ... 596 dots 14 19 59 17 15 H sync pulse width uS 8 76 8 677 3 04 2 542 3 813 dots 107 128 64 64 96 H back porch uS 1 228 2 237 4 037 3 138 1 946 dots 15 33 85 79 49 V total mS 16 652 20 055 17 723 14 268 16 683 line 262 312 440 449 525 V display period mS 15 3 18 513 16 112 12 711 15 253 line 240 288 400 400 480 V front porch mS 0 191 0 321 0 282 0 413 0 191 line 3 5 7 13 6 V sync pulse width mS 1 1...

Страница 91: ...ots 64 24 16 56 16 H sync pulse width uS 2 116 1 27 2 032 1 556 3 048 dots 64 40 64 56 96 H back porch uS 3 175 4 064 3 81 2 222 1 524 dots 96 128 120 80 48 V total mS 15 13 735 13 333 11 764 13 333 line 525 520 500 509 525 V display period mS 13 714 12 678 12 8 11 093 12 19 line 480 480 480 480 480 V front porch mS 0 086 0 237 0 027 0 023 0 279 line 3 9 1 1 11 V sync pulse width mS 0 086 0 079 0 ...

Страница 92: ...0 569 dots 24 40 56 16 32 H sync pulse width uS 2 3 2 2 4 1 616 1 138 dots 72 128 120 80 64 H back porch uS 3 556 2 2 1 28 3 232 2 702 dots 128 88 64 160 152 V total mS 17 778 16 579 13 853 13 333 11 756 line 625 628 666 625 631 V display period mS 17 067 15 84 12 48 12 8 11 179 line 600 600 600 600 600 V front porch mS 0 028 0 026 0 77 0 021 0 019 line 1 1 37 1 1 V sync pulse width mS 0 057 0 106...

Страница 93: ... 0 339 dots 32 22 22 16 16 H sync pulse width uS 1 117 3 764 2 032 3 319 3 048 dots 64 128 86 112 144 H back porch uS 3 91 2 047 3 81 3 319 2 878 dots 224 70 162 112 136 V total mS 13 414 16 676 13 333 16 667 16 65 line 667 529 500 517 596 V display period mS 12 549 15 132 12 8 15 474 16 091 line 624 480 480 480 576 V front porch mS 0 02 0 378 0 027 0 193 0 056 line 1 12 1 6 2 V sync pulse width m...

Страница 94: ...1 0 369 0 32 dots 48 64 51 24 24 H sync pulse width uS 2 301 2 058 3 2 2 092 1 813 dots 176 176 164 136 136 H back porch uS 2 51 2 246 2 2 2 462 1 92 dots 192 192 113 160 144 V total mS 16 627 16 662 15 579 16 666 14 272 line 750 795 628 806 806 V display period mS 15 962 16 034 15 84 15 88 13 599 line 720 765 600 768 768 V front porch mS 0 089 0 084 0 026 0 062 0 053 line 4 4 1 3 3 V sync pulse w...

Страница 95: ... 444 0 119 dots 16 48 32 48 2 H sync pulse width uS 1 219 1 016 1 2 1 037 1 067 dots 96 96 96 112 144 H back porch uS 2 235 2 201 2 2 2 296 1 837 dots 176 208 176 248 248 V total mS 13 328 11 765 13 347 16 661 13 329 line 800 808 804 1066 1066 V display period mS 12 795 11 183 12 749 16 005 12 804 line 768 768 768 1024 1024 V front porch mS 0 017 0 015 0 050 0 016 0 013 line 1 1 3 1 1 V sync pulse...

Страница 96: ...75 0 943 dots 8 10 44 18 70 H sync pulse width uS 2 526 2 46 0 59 2 35 1 077 dots 75 60 44 57 80 H back porch uS 3 267 2 665 2 59 2 25 2 963 dots 97 65 192 55 220 V total mS 19 911 16 522 16 652 16 683 16 667 line 625 525 562 562 525 750 V display period mS 18 35 15 106 15 319 15 348 line 576 480 517 517 483 720 V front porch mS 0 223 0 252 0 148 0 191 0 111 line 7 8 5 6 5 V sync pulse width mS 0 ...

Страница 97: ... 1 200 4 750 1 280 dots 88 48 76 128 H back porch uS 1 993 2 250 4 500 1 440 dots 148 90 72 144 V total mS 16 652 16 682 16 663 16 683 13 322 line 562 563 562 262 5 262 5 915 V display period mS 16 000 16 000 15 15 15 236 15 236 12 667 line 540 540 511 239 239 870 V front porch mS 0 059 0 074 0 178 0 064 0 096 0 044 line 2 2 5 6 1 1 5 3 V sync pulse width mS 0 148 0 148 0 148 0 191 0 191 0 044 lin...

Страница 98: ...CIRCUIT DESCRIPTION 6 1 ...

Страница 99: ...outputs D 170V D 70V are fed to the HV system and extended further to the PDP module When the temperature in the power unit attains about 100 C the T ALM2 signal begins to feed an L signal to the MAIN PWB µ COM from Pin 8of the PN connector The µ COM turns the POWER signal at the L level to turn off the power supply In this state the LED flashes in red T ALM1 is not used When an LVP signal at the ...

Страница 100: ...lock The video signals Y Pb Pr signals from M1006 and M1007 are selected at IC5714 to IC5716 The selected signals are changed over with the signals from M1005 at IC5004 to 5006 The selected video signals Y Pb Pr signals are further changed over with the signals on the VIDEO input side at IC5702 5704 and 5706 The resultant outputs are sent to the MAIN PWB via IC5709 AD8023 buffer and the YU connect...

Страница 101: ...nal output of IC5001 is always turned on 1 Ternary Y C separation For NTSC The VIDEO signal output of Q5018 is processed for band limitation at FL5301 It is then processed for the level and Characteristic F compensation at the AMP Q5302 to Q5305 in the latter stage After this com pensation the signal input is entered from Q5328 to Pin 88 of IC5313 with the potential maintained at 1 0Vp p The same ...

Страница 102: ...the C signal from Pin 23 The Y and C signals are processed for band limitation at FL5302 and 5303 and they are double amplified at IC5304 and IC5305 The resultant signal input is entered in the SW circuit of IC5307 and IC5309 The outputs of IC5306 and IC5307 Signal Y are changed over with the DVD signal at IC5507 TC7W66 SW of the next stage The output signal input is directly entered in Pin 17 of ...

Страница 103: ...CAM decoding After passing through the internal switch the outputs are generated from Pins 10 and 11 and sequentially entered in the next stage In regard to information for system discrimination the control signal output is generated from Pins 3 and 7 of IC5504 in order to control IC5510 SECAM decoding and IC5508 1H DELAY In IC5508 1H DELAY the signal is amplified and its output is generated from ...

Страница 104: ...t is entered in Pins 26 27 of IC5508 1H DELAY operation of interpolation is con ducted at the intervals of one hour 1H and the output is generated from Pins 29 30 This output is entered in Pins 7 and 8 of IC5503 CTI In IC5503 profile compensation for the color signals is effected When the output is generated from Pins 11 and 12 it is then returned to Pins 51 and 52 of IC5504 5 1H DELAY Information...

Страница 105: ...gnals is carried out there In IC9003 and IC9004 48 bit parallel signals are processed for conversion into LVDS serial signals and the output is sent to the plasma display module AD connector 2 Flow of DVD and HDTV chrominance input signals The chrominance signal input entered from the YU connector is converted into a digital signal at the AD converter IC6501 Processing of YUV x 8 bits x 2 phases 4...

Страница 106: ...odule AD connector 4 Flow of RGB1 2 analog RGB signals The RGB signal input entered from the PC connector is converted into a digital signal at the AD converter IC6701 Processing of RGB x 8 bits x 2 phases 48 lines IC7501 sends out an output signal of IC6701 to IC8502 IC8502 is in charge of screen size conversion for normal size full size digital zoom etc IC9000 sends out an output signal of IC850...

Страница 107: ... the dual screen display IC9000 sends out an output signal of IC8502 to IC8003 This IC8003 is in charge of enhancer processing and NR processing The processed signal input is entered in IC9000 again In this IC9000 processing of dual screen display is conducted through the synthesis of output sig nals from IC8003 and IC8502 In addition γ processing gradation processing and white balance process ing...

Страница 108: ...mputer output in IC7003 In IC7004 the Plug Play data for the panel link for RGB3 input only are stored The power supply and control for IC7004 are maintained from the connected equipment personal computer etc through the PL connector 10 Gate array Pre G A IC7501 block For video signal processing IC7501 is provided mainly with the four functions specified below These functions are controlled by bus...

Страница 109: ...003 is sent to IC8502 The video signal from IC8502 is output to IC8003 This output is ON OFF controlled by the microcomputer 2 The video signal from IC8003 IC8502 is selected In the case of dual screen processing synthesis processing is carried out and the output is sent to IC9403 and IC9404 3 γ processing is conducted for video signals The γ curve is set up by the microcomputer 4 IC9401 ON screen...

Страница 110: ...gnal changeover setting in the A D converter block adjustment of the timing and video chroma block for the output signals from the timing controller selection of the hue and color depth level for the HD decoder and the method of digital signal processing various controls of the plasma display module diagnostic judgment for troubleshooting inside the set and so on Pin 34 of the microcomputer IC9501...

Страница 111: ...n 100 of the microcomputer When this terminal is at the L level the LEDs repeat reciprocal lighting in red and green in order to indicate a condition of power supply in standby mode To reset alarming the input changeover key is kept pressed at the set main body and the mains POWER of the main body is turned ON In this case it is necessary to keep pressing the input changeover key at the main unit ...

Страница 112: ...uter through the bus SDATA SCK and LE Power save control for the PDP module is effected through Pins 32 33 34 35 and 36 of the AD connector Pin 34 is used for the average brightness data input from the PDP module 9 Voice control block The AUDIO unit controls the sound volume balance and the sound quality through IC9505 with the aid of the bus SDA2AE and SCL2AE Transmission of the voice output is s...

Страница 113: ...METHOD OF DISASSEMBLY 7 1 ...

Страница 114: ... facing the front and with its top side facing downwards In this case the top side shall be positioned to face this side Caution Make sure not to hurt the front panel 2 Mount the filter M52 pressing it against the mounting position ref erence A of the front panel 3 Stick the spacer M51 to each of the four positions on the front panel 4 Stick the gasket M18 to the rear side of the bracket filters M...

Страница 115: ...racket filter and the filter M52 Caution When using the conductive cloth tapes M67 1 and M67 2 cut them to the lengths of 1130mm and 660mm re spectively The conductive cloth tapes shall not be protruded from the inner frame section of the filter 8 Stick the cushion M49 to the top of each conductive cloth tape M67 2 on the right and left 9 Wipe off any contamination from the glass surface of the PD...

Страница 116: ...sert it in the connector D Re move the screw E that has been attached to the PWB of the PDP module and fasten the round terminal of the AD cable to the same place Caution Insert the side of the AD cable where no AD label is present 14 Insert the LD cable CN LD in the LED PWB A11 15 Using the one screw SRW02 mount the LED PWB on the bracket M39 16 Insert the SW cable CN SW in the CTL PWB A09 and mo...

Страница 117: ...e PDP module P01 and put the brackets M32 and M33 and the frames M34 M35 and M45 on them Mount them using 8 9 2 4 and 2 screws SRW04 05 06 07 and 08 respectively In addition mount the frames M27 and M28 using every four screws SRW03 18 Insert the PD cable CN PD and the PH cable CN PH respectively in the connectors CN105 and CN104 of the PDP module ...

Страница 118: ...M36 A M37 19 Mount the bracket fans M36 and M37 by means of the four screws SRW11 and SRW12 respectively 20 Mount the two fans E01 by means of the two screws SRW29 each Caution The fan cable shall be pulled out along Groove A shown in the drawing ...

Страница 119: ...he SENT PWB A05 respec tively 22 Stick two insulation seats to each of the two plates M48 Apply Hole A of the SENS PWB and also that of the SENT PWB to Hole A of the plate and tighten them together by the use of the one screw SRW39 respectively 23 Mount the plate attached to the SENS PWB and also to the SENT PWB on the main body by the use of the one screw SRW40 respectively ...

Страница 120: ...SRW10 x 3 SRW10 x 2 M41 x 2 A14 24 Mount the two bracket powers M41 using the three screws SRW10 on the right and the two on the left 25 Mount the power unit A14 on the bracket power by the use of the six screws SRW09 ...

Страница 121: ...R PWB A10 and mount the button M07 27 Put the cover M26 on the PWR PWB and fasten them together to the main body using the two screws SRW28 28 Mount the bracket stands M30 and M31 in the two positions on both sides A and B right and left using the eight screws SRW31 and the four screws SRW32 respectively ...

Страница 122: ...9 TOP SRW22 x 2 SRW37 x 4 SRW21 x 3 M47 A13 29 Mount the audio AMP module A13 by means of the three screws SRW21 and the two screws SRW22 30 Mount the mesh M47 using the four screws SRW37 ...

Страница 123: ...ing part A just like the tape covers this portion 32 Put the barrier M09 on the inletASSY E02 and mount it by means of the two screws SRW25 Caution The barrier shall be posi tioned so that its bent part faces upwards 33 Mount the inlet cover M63 on the inlet ASSY using the two screws SRW03 34 Stick the gasket M20 to the inlet cover ...

Страница 124: ...en cable GND to each of the two ferrite cores FL32 and FL34 each cable wound by two turns For PX 50XM1A G Bundle three cables each in blue brown and green of the inlet ASSY and mount one each of the ferrite cores FL30 and FL31 In addition attach a green cable GND to each of the two ferrite cores FL32 and FL34 each cable wound by two turns Caution These two ferrite cores A are purchased from a part...

Страница 125: ...panel SP on the main body by means of the two screws SRW24 and stick the two gaskets M21 to the terminal panel SP Caution The gasket shall be stuck so it is never protruded to the coated section of the terminal panel SP 39 Stick the barrier M50 to the rear side of the VIDEO PWB A02 Stick two each of the gaskets M11 and M12 over the barrier 40 Mount the shield plate M46 on the VIDEO PWB TOP M46 A02...

Страница 126: ...B of the two screw holes and stick it Caution The terminal label A M56 is used in part of the product series In regard to the servicing parts use the terminal panel VIDEO M59 44 Mount the 232C PWB A08 on the terminal panel 232C M60 using the four screws SRW20 In addition mount the terminal block by means of the two screws SRW106 45 Mount the PANEL PWB A03 on the terminal panel 232C using the two s...

Страница 127: ...ghten the round terminal CN an earth wire used to connect the PDP module and the terminal panel VIDEO by means of the screws SRW03 49 Mount the round terminal of the connector AD with the screws SRW16 50 Mount the terminal panel 232C M60 assembly with the four screws SRW15 51 Mount the bracket option M44 with the three screws SRW34 52 Mount the three edge saddles M06 and the thirteen lead clampers...

Страница 128: ...5 Power unit PD CN SY CN PH MAIN PWB SY VIDEO PWB SY Module CN104 Power unit PH CN BU Inlet ASSY MAIN PWB BU VIDEO PWB BU Inlet ASSY Power unit PI CN YU CN PA MAIN PWB YU VIDEO PWB YU Power unit PA AUDIO PWB PA CN PC CN PQ MAIN PWB PC VIDEO PWB PC Power unit PQ VIDEO PWB PQ CN PL CN PV MAIN PWB PL PANEL PWB PL Power unit PV VIDEO PWB PV PL label side CN AB CN RS VIDEO PWB AB AUDIO PWB AB MAIN PWB ...

Страница 129: ...hrough FL20 to 22 FAN PD and T2 fixed Fan and PD fixed to M05 TOP Green wire fixed PQ PV PA LD and PW fixed to M05 A14 PI P A PV PQ PN PM PN LD PW AE SW RS PM PD F2 AD F1 T1 PH AD fixed FAN PD and PH fixed PW T4 LD LM RM AB AE RM LM SW RS AB PV PQ PC YU BU PC YU BU SY PL DS SY PL T1 T2 54 Wire the connectors mount the two types of ferrite cores and bundle the wires by means of clampers etc Caution...

Страница 130: ...ight screws SRW33 56 Mount the bracket option M42 by the use of the two screws SRW34 57 Mount the two cover bottoms M29 using one each of the screws SRW30 on the right and left in two positions 58 Stick the two gaskets M22 the two gaskets M23 and the one gasket M24 respectively Caution Length M22 160mm M23 200mm M24 300mm ...

Страница 131: ... 200 M14 L 200 M17 L 100 M14 L 200 M14 L 200 M15 L 290 M16 L 250 M16 L 250 M16 L 250 M58 M16 L 250 59 Stick the four gaskets M13 five gaskets M14 one gasket M15 four gaskets M16 and the one gasket M17 respectively to the back cover M58 Caution L Length Unit mm ...

Страница 132: ...erminal label B M57 to the screw hole A of the back cover and stick it 61 Mount the back cover M58 on the main body using the 32 screws SRW36 62 Mount the stand A on the main body using the six screws M69 1 Caution The stand A is an optional item M69 2 is for the felt sheet ...

Страница 133: ...l label M10 Caution Align the label to the edge of the ter minal panel SP M61 and stick it with out covering the screws 2 Rear nameplate M53 3 Speaker label M54 4 AC IN label M55 Caution Stick this label at the mid point be tween the radiation holes A and B 5 Supplement sheet M62 Caution Use the Scotch tape C for adhesion 6 Output label M64 7 Earth label M65 8 Month of manufacturing indicator labe...

Страница 134: ...PACKAGING 8 1 ...

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Страница 147: ...PART LIST 9 1 ...

Страница 148: ...CN LM CN 3P LM 375 2468 26 73B315LM 1 SP AUDIO CN PA CN 6P PA 550 2468 26 73B622PA 1 AUDIO PS CN PC CN 13P PC 150W MIX 7SBCW001 1 MAIN VIDEO CN PD CN 10P PD 800W 1007 20 7SW0W001 1 PS MD BL CN PH CN 9P PH 500W 1007 20 7SW9W001 1 PS MD BR CN PL CABLE TWINAX 21P L450 7S530002 1 PL CN PM CN 12P PM 100W 2468 26 7SBBW002 1 MAIN PS CN PN CN 8P PN 100W 2468 26 7SB8W001 1 MAIN PS CN PQ CN 5P PQ 550 2468 2...

Страница 149: ...F 24N04591 4 FRAME B SRW07 TP M4 8 3KF 24N04591 2 FRAME T SRW08 TP M4 8 3KF 24N04591 2 FRAME C SRW09 TP M4 8 3KF 24N04591 6 POWER UNIT SRW10 TP M4 8 3KF 24N04591 5 BRACKET PWR SRW106 SCREW UNC4 40 4 40 32990229 2 M1006 DSUB15PIN SRW11 TP M4 8 3KF 24N04591 4 BRACKET FAN L SRW12 TP M4 8 3KF 24N04591 4 BRACKET FAN R SRW13 TP M4 8 3KF 24N04591 6 TERMINAL VIDEO SRW14 PL CPIMS 3 6 3KF 910E3036 2 TERMINA...

Страница 150: ...0 10 T7 29C00251 1 BACK COVER M18 GASKET L1100 12 T2 29C00261 2 BRACKET FILTER M19 GASKET L650 12 T2 29C00271 2 BRACKET FILTER M20 GASKET L60 10 T2 29C00281 1 COVER INRET M21 GASKET L70 10 T1 29C00361 2 TERMINAL PANEL SP M22 GASKET L160 9 T4 29C00371 2 SHIELD COVER M V M23 GASKET L200 10 T7 29C00381 2 SHIELD COVER M V M24 GASKET L300 10 T7 29C00391 1 SHIELD COVER M V M25 BRACKET AD 29F00121 1 M26 ...

Страница 151: ...S0131 M57 TERMINAL LABEL B 29L00512 1 M58 BACK COVER 29PS0122 1 M59 TERMINAL PANEL VIDEO 29PS0132 1 M60 TERMINAL PANEL 232C 29PS0142 1 M61 TERMINAL PANEL SP 29PS0201 1 M62 SUPPLEMENT SHEET US PDP 78038501 1 M63 COVER INLET 29PS0271 1 M64 UNUSED M65 UNUSED M66 UNUSED M67 ELECTRICAL TAPE COAT 30MM 92203974 1 FILTER M68 INSULATORD4 5 T1 24J02662 6 PLATE SENS PWB M69 1 SCREW 24N04431 6 STAND M69 2 FEL...

Страница 152: ...N BOX B 29MS0201 1 PK15 CARTON BOX OUT T PX 50XM1A 29MS0211 1 PK16 CARTON BOX OUT B 29MS0221 1 PK17 CARTON BOX T PX 50XM1A G 29MS0281 1 PK18 PAD B PX 50XM1 29MS0321 1 PK19 SPACER OUT T 29MS0331 2 PK20 SPACER OUT BC 29MS0341 1 PK21 ADAPTER D15P MD15P 021 70599121 1 PK22 CABLE RGB 7S580001 1 PK23 CABLE REMOTE CONTROLLER 73499404 1 PK24 POLYETHYLENE BAG 70 100 24M15221 1 PK25 BRACKET SAFE 24P01591 2 ...

Страница 153: ...CN LM CN 3P LM 375 2468 26 73B315LM 1 SP AUDIO CN PA CN 6P PA 550 2468 26 73B622PA 1 AUDIO PS CN PC CN 13P PC 150W MIX 7SBCW001 1 MAIN VIDEO CN PD CN 10P PD 800W 1007 20 7SW0W001 1 PS MD BL CN PH CN 9P PH 500W 1007 20 7SW9W001 1 PS MD BR CN PL CABLE TWINAX 21P L450 7S530002 1 PL CN PM CN 12P PM 100W 2468 26 7SBBW002 1 MAIN PS CN PN CN 8P PN 100W 2468 26 7SB8W001 1 MAIN PS CN PQ CN 5P PQ 550 2468 2...

Страница 154: ...F 24N04591 4 FRAME B SRW07 TP M4 8 3KF 24N04591 2 FRAME T SRW08 TP M4 8 3KF 24N04591 2 FRAME C SRW09 TP M4 8 3KF 24N04591 6 POWER UNIT SRW10 TP M4 8 3KF 24N04591 5 BRACKET PWR SRW106 SCREW UNC4 40 4 40 32990229 2 M1006 DSUB15PIN SRW11 TP M4 8 3KF 24N04591 4 BRACKET FAN L SRW12 TP M4 8 3KF 24N04591 4 BRACKET FAN R SRW13 TP M4 8 3KF 24N04591 6 TERMINAL VIDEO SRW14 PL CPIMS 3 6 3KF 910E3036 2 TERMINA...

Страница 155: ...0 10 T7 29C00251 1 BACK COVER M18 GASKET L1100 12 T2 29C00261 2 BRACKET FILTER M19 GASKET L650 12 T2 29C00271 2 BRACKET FILTER M20 GASKET L60 10 T2 29C00281 1 COVER INRET M21 GASKET L70 10 T1 29C00361 2 TERMINAL PANEL SP M22 GASKET L160 9 T4 29C00371 2 SHIELD COVER M V M23 GASKET L200 10 T7 29C00381 2 SHIELD COVER M V M24 GASKET L300 10 T7 29C00391 1 SHIELD COVER M V M25 BRACKET AD 29F00121 1 M26 ...

Страница 156: ...S0131 M57 TERMINAL LABEL B 29L00512 1 M58 BACK COVER 29PS0122 1 M59 TERMINAL PANEL VIDEO 29PS0132 1 M60 TERMINAL PANEL 232C 29PS0142 1 M61 TERMINAL PANEL SP 29PS0201 1 M62 SUPPLEMENT SHEET US PDP 78038511 1 M63 COVER INLET 29PS0271 1 M64 UNUSED M65 UNUSED M66 UNUSED M67 ELECTRICAL TAPE COAT 30MM 92203974 1 FILTER M68 INSULATORD4 5 T1 24J02662 6 PLATE SENS PWB M69 1 SCREW 24N04431 6 STAND M69 2 FEL...

Страница 157: ...K14 CARTON BOX B 29MS0201 1 PK15 CARTON BOX OUT T PX 50XM1G 29MS0291 1 PK16 CARTON BOX OUT B 29MS0221 1 PK17 CARTON BOX T PX 50XM1A G 29MS0281 1 PK18 PAD B PX 50XM1 29MS0321 1 PK19 SPACER OUT T 29MS0331 2 PK20 SPACER OUT BC 29MS0341 1 PK21 ADAPTER D15P MD15P 021 70599121 1 PK22 CABLE RGB 7S580001 1 PK23 PLUG CABLE 4M 73499229 1 PK24 POLYETHYLENE BAG 70 100 24M15221 1 PK25 BRACKET SAFE 24P01591 2 P...

Страница 158: ...CONNECTION DIAGRAMS 10 1 ...

Страница 159: ... GND A 5V GND T ALM1 T ALM2 S 13V GND S 13V GND A 14V GND S 13V GND S 13V GND A 14V GND M 7V GND NC A 5V GND A 14V GND A 5V GND PL 1 NC 2 AX2 3 RX2 SHIELD 4 RX2 5 NC 6 RX1 7 RX1 SHIELD 8 RX1 9 NC 10 DDC SCL 11 DDC SDA 12 SENS 13 NC 14 RX0 15 RX0 SHIELD 16 RX0 17 DDC 5VDC 18 RXC 19 RXC SHIELD 20 RXC 21 GND 1 GND 2 RA 3 RA 4 GND 5 RB 6 RB 7 GND 8 RC 9 RC 10 GND 11 RCLK 12 RCLK 13 GND 14 RD 15 RD 16 ...

Страница 160: ...BLOCK DIAGRAMS 11 1 ...

Страница 161: ...PROC YUV YPbPr RGB RGB RGB YPbPr RGB VIDEO Y C AUDIO1 L R AUDIO2 L R AUDIO3 L R TC7W66 SW BA7078 SYNC SEP YUV YPbPr RGB RGB Y Y G G H V H V AUDIO L R OUT H V H V PICTURE1 OUT FOR VIDEO PICTURE2 OUT FOR PC SYNC1 OUT FOR VIDEO SYNC2 OUT FOR PC 3 58NTSC Y C SEP 4 43NTSC PAL PAL M PAL N Y C SEP Y OUT BUFFER AMP BUFFER BUFFER BUFFER BUFFER Y G G AD8023 AMP BUFFER VIDEO DECODER BLOCK PICTURE INTERFACE B...

Страница 162: ...de Matrix CLK H V DE 48 X TAL 100MHz Buff ALVC244 PnP IC7xxx 24LC21 PANEL LINK PWB 232C PWB REMIN2 WIRE CTL CHILED LOCK SW RXD TXD REG M 5V LED PWB LEDCTL1 2 REMIN To from VIDEO PWB CSSCR SIK1 SDIN1 SID1 RSTSCR To OSD To SCREEN To OSD SCREEN Ffom SCREEN To G A To PDP 5V 3V SMUTE fromCPU To AUDIO To PDP To G A BLKMARI To CPU H V F P RGB 48bit Analog video signal Digital video signal without VIDEO m...

Страница 163: ...SCHEMATIC DIAGRAMS 12 1 ...

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