Mitsubishi Electric PD-6130 Service Manual Download

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DIGITAL BLOCK DIAGRAM (HDCP)

To CPU

SK2/SD2

K1/SD1

RSTGA

SK2/SD2(TRITON)

SDIN

SK1/SD1(SCPD2)

RSTGA

F_SCL/SDA

SCL2/SDA2

System Controller CPU

IC9501

M37902F

POWER

SUPPLY

CTL PWB

CTL1/2

PWR PWB

SW7

E2P-ROM

IC9505

CAT24WC64

PDP

OSD

IC9403

MB90098A

POWER
POMUTE
(CPU/MUTE)

DVI

Receiver

IC7001

Sii161

Post-Digital

Signal Processor

IC8501

SCPD2

A/D

Converter

IC6501

CXA3506R

Pre-Digital

Signal Processor

IC7501

TRITON

X'TAL

100MHz

X8502

PnP ROM

(PC)

IC7002

24C02

Analog video signal

Digital video signal

Single Line

Two or more Lines

232C PWB

REMIN2

PLE_CTL/REM

RXD/TXD

REG

M+5V

IC9503

LED PWB

LEDCTL1/2

REMIN1

RST_LSI1/DI_SCPD2/
SK_SCPD2/ SK1/SD1

fromFPGA1

To/from CPU

HS/VS

Clamp/Mask

S_CLK/S_HSI/S_VSI/
DEI

HD

CLK1
CLK2

Timing

Generator

P_HREFO

P_HIS

P_CLKI

LVDS

Transmitter

IC9001

DS90C387

Position

Resolution Converter

(Frame Rate Convert.)

Contrast/Bright

Color temp. adjust

De-Gamma Converter

Error Diffusion

Dither

OSD Composer

RST_LSI2/DO_TRI/
SK_TRI/DI_TRI/
SK2/SD2

from FPGA1

1/2CLK

Timing

Generator

Temp.

Sensor*3

SENB/C/D PWB

SDA5/SCL5

To/from CPU

SDA6/SCL6 PDAD

REG

IC7004

PQ20WZ5

POSYN

TMDS_RST
PDO/PD
PIXS
DVISEL

DIVOUT

SDRAM

IC8502,3

64M*2

Buffer

IC8505

LVC1G04

Buffer

IC8504

LCX240

SCDT

1/2CLK

PNPWE

TRI_CLKO
TRI_FSO
TRI_HSO
TRI_VSO

Au to Picture

RGBÆYUV

Color Controller

I-P converter

Picture Correct

YUVÆRGB

“SW

”

RESET

IC9504

BD4742G

“LD”

“PW”

DIGITAL(YcbCr 10BIT)

DIGITAL(S_CLK/S_HSI/S_VSI/DEI 4BIT)

CLK

SDRAM

IC8001,2,3

16M*3

CLK/HS/VS

LVDS

Reciever

IC9002

DS90LV018

OSDDT[3:0]/OSDEN

5V to 3.3V LEVEL SHIFT

FPGA1(IC9502)

To FPGA1

PSS

ALARM

To CPU

From FPGA1

RTC

IC9507

RTC-4543

CS_TRI

from CPU

“RS

”

To/from

CPU

SD_OSD/SK_OSD/ENPDP/ PLE

from FPGA1

“AD1

”

SD_OSD /RST_LSI1/
SK_OSD

from FPGA1

CLK

RGB 48bit

“TM

”

PLL

IC7502

CLK/Hsync

Processor

SCL1/SDA1

from CPU

CLK

RST

IC9302

BD4727G

DC_IN

POWER

POMUTE,M+7V

“PM

”

“PV

”

A12V,A6V

D3.3V,D2.5V

“PN

”

From POWER

M+7V

LVDS

YUV 48bit

RGB 48bit

X'TAL

VGA 40MHz

XGA 64.5MHz

WXGA

79.5MHz

X8501

MAIN PWB(2/2)

RGB24bit

RGB to LVDS

RGB 48bit

YCbCr

CLK/HD

/VD/DE

YUV

RGB

DVIHD

DVIVD

DVIRGB

FROM ANALOG BLOCK

MVD

MHD

CS_SCPD2

from CPU

CS_OSD

from CPU

Inverter

IC7504

LCX240

PnP ROM

(STB/DVD)

IC7006

24C02

SEL

IC7005

SN74AHC

2G66

EDID_SEL

from CPU

8-3

Summary of Contents for PD-6130

Page 1: ...omatic step scan Vert 50 0 to 120 Hz Automatic step scan Input Signals RGB HD 1 DVD 1 DTV 1 Input Terminals RGB Visual 1 Analog Mini D sub 15 pin Visual 2 Analog BNC R G B H CS V 2 Visual 3 M LINK MONITORLINKTM DVI Video Visual 1 BNC Visual 2 RCA pin Visual 3 S Video DIN 4 pin DVD HD DTV Visual 1 RCA pin Y PB CB PR CR 1 Visual 2 BNC Y PB CB PR CR 1 Audio Stereo RCA x 3 Selectable External Control ...

Page 2: ...CONTENTS SERVICE SAFETY 2 1 TROUBLESHOOTING 3 1 METHOD OF ADJUSTMENTS 4 1 METHOD OF DISASSEMBLY 5 1 PART LIST 6 1 CONNECTION DIAGRAMS 7 1 BLOCK DIAGRAMS 8 1 1 1 ...

Page 3: ...hese caution notes and also the caution matters of WARNING given in the instruction manuals etc must be observed without fail Be careful of an electric shock or a burn The power block or the PDP module involves the sections where high voltage or high tem perature is prevalent When equipment is energized use working gloves in order to prevent an electric shock or a burn At the time of transportatio...

Page 4: ...ied in the list of parts used for the power plug and the power cord Is the part specified in the list of parts used for the internal cabling and the high voltage lead wires Is the part specified in the list of parts used for the PDP module Are the rest of replaced parts those specified in the list of parts Is the part version correct Are the part mounting position fixing method and the distance th...

Page 5: ... picture for unavoidable reasons use a burning relief function such as PLE LOCK ORBITER SCREEN WIPER etc 4 When a PDP module is operated after a long time of storage it may encounter a difficulty like a failure in displaying a screen or unstability according to the condition of storage In such a case the PDP module should be incorporated in the product and aging treatment should be carried out for...

Page 6: ...t If it is difficult to remove the contamination use a piece of cloth soaked with a neutral detergent The cloth for wiping off should be clean Never use the same cloth repeatedly If a cleansing detergent or water drops should enter the module interior or be attached to the module surface other than the display plane at the time of cleaning this will give rise to the destruction of the product when...

Page 7: ...lay 1 Go to Power failure P3 2 Problems in the images such as No pictures available 2 Go to Image errors P3 8 No output from the video loop out Fault in the MAIN PWB Problems in the audio system such as No audio output 3 Go to Audio errors P3 15 Remote control not effective 4 Go to Remote control not effective P3 16 ...

Page 8: ...ain power is turned ON Is a 6 8Vdc output available at Pin 1of the PW connec tor The LD con nector or the LED PWB is fault Is a 6 8Vdc output available in the state that the PW connec tor is disconnected and the main power is turned ON The PW con nector or the PWR PWB is fault The PW con nector or the PWR PWB is fault Is a 6 8Vdc output available at Pin 6of the PM connec tor Is a 6 8Vdc output ava...

Page 9: ... fault The TS connector or the SENC PWB is fault YES NO YES NO YES Is there a display of numerals al most room temperatures at the right side of T1 T2 T3 Blinking in green intervals of 2 seconds Are there a 5Vdc output at Pin 3 and a clock signal 5Vpp at Pins 1 and 2of the TR in the state that the TR con nector is disconnected and the main power supply is turned on The TR connector or the SEND PWB...

Page 10: ...nnector is dis connected and the main power supply is turned on The FAN C is fault NO FAN SET FAN MODE ENA CONT ENA FAN OFF L CONT UP FAN L M CONT TIME FAN M H UP STEP FAN SAVE 075 DOWN STEP PLE SAVE 070 READ TIME T ALM 095 TEMP LEVEL RET TME 030 PLE TIME 001 T1 030 T2 T4 025 T3 030 MODE 2 IC ERROR MENU ENTER NEXT EXIT PREV 8 10 2 2 60 1 FAN SET FAN MODE H FAN OFF L FAN L M FAN M H FAN SAVE 075 PL...

Page 11: ...ately 1 Turn off the main power supply and pull out the power cord from the wall outlet 2 Wait for about 60 minutes until the temperature in the main unit lowers 3 Check whether the heat discharge port is covered with dust or the like If yes remove the clogging substance 4 If the unit is used where the ambient temperature is high it should be moved to an adequate place air temperature ranging from...

Page 12: ...irmation by the method specified below The PDP is fault YES The MAIN PWB is fault NO The Power unit is fault NO Caution The voltage values of Vd and Vs and also the connector pin numbers can differ according to the PDP The method of checking these voltage values is obtainable from 2 Adjustment of the power unit in the method of adjustment plus the table specified below Vs Vd GND 5Vdc GND PD 6130 P...

Page 13: ...re a 12Vdc output at Pins 1 3 of the PA connector or the 12Vdc and 6Vdc outputs at Pins 1and 3 4of the PV connector In this case is the LED not turned in red after it has been lit in green for about 30 sec onds Caution How to reset the alarming condition The alarming condition can be reset when an OFF ON setting is repeated twice for the main power supply in the state that the LED is lit in red Th...

Page 14: ...es 1 Image burn and deterioration in brightness This is not a fault Residual images are seen with out signal entry This is not a fault Deterioration in brightness 2 Failure in writing The PDP is fault Failure in writing A Dot errors change with no continuity All white signal All white signal All white signal No signal ...

Page 15: ...100 over the screen Each zone dots or less for each uni color Red level 100 over the screen ZoneA dots or less vertically continuous Green level 100 over the screen Zone B dots or less continuous Blue level 100 over the screen Except for the continuous portions however the distance between dark dots shall be cm or more Zone A dots continuous in one portion or less dots for vertical continuity Zone...

Page 16: ... by the right and left sides by 1 4H with the area that is 1 2 of the whole Zone B Area other than A above Caution2 The continuous dots appearing in the slantwise direction or in a cluster state shall be defined as follows 4 Wrong lighting The PDP is fault Wrong lighting Dot errors change with no continuity All black signal All black signal ...

Page 17: ...erioration in brightness as per 1 above The PDP is fault The images are dark even with an all white input signal 6 Defect in horizontal lines The PDP is fault Line defect All white signal All white signal All white signal All white signal ...

Page 18: ...3 12 The PDP is fault Defect in the block unit 7 Defect in vertical lines The PDP is fault Defect in vertical lines All white signal All white signal All white signal All white signal ...

Page 19: ...3 13 The PDP is fault Block defect All white signal All white signal All white signal All white signal ...

Page 20: ...more details of the signal refer to the descrip tions about the connector pins The PDP is fault YES No picture is displayed NO 8 No pictures Caution The voltage outputs of Vs 170V and Vd 64V 5Vdc are always generated but the LED is not flashing or lighting for alarming However the voltage values can differ according to the PDP The AD connector or the PDP is fault YES The MAIN PWB is fault NO ...

Page 21: ...all the setting is free from errors Since then troubleshooting can be carried out It must be noted that the protector functions and no audio output is available if the opposing electrodes of the speaker output or the speaker output and the ground GND are short circuited In such a case turn off the main power supply and make the connections correctly The protector is reset when the main power suppl...

Page 22: ...t at Pin 2 of the M2003 Refer to the PWB layout diagram on Page P4 22 NO The remote control or the remote control cable is fault YES The RS232C PWB is fault NO When the RS connector is discon nected is there a signal output speci fied below at the RS connector of the MAIN PWB YES Pin No Pin Name Voltage 1 M 7V 6 8Vdc 5 M 5V 5Vdc The RS connector or the MAIN PWB is fault NO NO The 232C PWB is fault...

Page 23: ...he wireless remote control is not effective Caution Since the detection of wired or wireless is conducted for the remote control through the remote terminal it is necessary to pull out the remote control cable from the remote terminal without fail Troubleshooting should be carried out after confirming that IR REMOTE is set at ON and that ID NUMBER is at ALL according to the user s menu The LED con...

Page 24: ...3 18 MAIN PWB HDCP IC9501 ...

Page 25: ...AUDIO PWB 3 19 ...

Page 26: ...232C PWB CTL PWB PWR PWB LED PWB SENB PWB SENC PWB SEND PWB M2003 pin 3 M2003 pin 2 M2004 pin 3 3 20 ...

Page 27: ...dures of A to B specified below However any adjustments other than the items A to B below are not required A When the PDP module is replaced perform adjustment item 1 1 specified on the following page B When the POWER UNIT is replaced perform adjustment item 1 1 specified on the following page ...

Page 28: ... voltages of CH4 and CH1 D GND of the power unit are maintained at the voltage values specified for the PDP Vd value of the voltage regulation indicator label on below the figure 1V Otherwise turn the volume control RV5 until the voltage attains the voltage values specified for the PDP Vd value of the voltage regulation indicator label on below the figure 1V 1 1 3 Adjustment of the 5V voltage 1 Di...

Page 29: ...e power unit for the PD 6130 Series PH CH3 Vcc CH4 Vd CH2 Vs RV5 D 70 ADJ RV6 D 170 ADJ PD AC CH1 D GND RV2 D 5 ADJ RV3 D 3 3 ADJ Adjustment of 5V Adjustment of the Vd voltage Adjustment of the Vs voltage P M P N P A P V ...

Page 30: ...WB CONTROL BUTTON COVER CTL POWER BUTTON P5 18 P5 19 P5 19 P5 19 P5 19 P5 8 P5 8 P5 8 P5 8 TERMINAL PANEL B P5 17 TERMINAL PANEL M P5 13 F BRACKET B OUT P5 8 SET without a STAND Modification means that the screws are mounted or removed METHOD OF DISASSEMBLY Caution 1 Before disassembly turn power off the main unit and pull out the power plug from the wall outlet 2 Use a screwdriver with a fitting ...

Page 31: ...2 STAND 1 SCREW M6 50 4p 5 2 ...

Page 32: ...PIMS 4 16 3KF 4p M55 AC IN LABEL M03 SERIAL LABEL 5 SRW33 PL CPIMS 4 12 15KF 27p 3 SRW35 PL CPIMS 3 10 15KF 14p M56 SPEAKER LABEL M31 GS COVER M63 LABEL EARTH 4 SRW32 CBIPS 4 12 15KF 12p Caution Replacement is impossible unless the NAME PLATE is removed Caution This is not a service part 5 3 ...

Page 33: ...3KF Caution For mounting it should be tightened together with the round terminal of the AD cable 4 CONNECTOR 7 SRW07 08 09 11 13 PL CPIMS 4 12 15KF 22p 6 SRW05 06 PL CPIMS 6 20 15KF 10p 4 CHASSIS ASSY 5 CONNECTOR 4p 8 CHASSIS ASSY Caution Remove the ferrite core first 5 4 ...

Page 34: ...W Positioning pin 3 CN PD CN 10P PD 920W 1007 20 4 CN PH CN 9P PH 360W 1007 20 5 PDP PDP NP61C2MF01AA 3S361002 5 PDP Caution This screw is used to fasten the PWB of the PDP 2 CN AD CABLE 31P L320 7S530030 5 5 ...

Page 35: ...ft M62 SHIELDING TAPE 33MM 50M 1 SRW04 PL CPIMS 3 6 15KF 30p M49 CUSHION 686 10 T5 4p M48 CUSHION 782 10 T5 2p M04 EDGING SADDLE EDS 1208U 2p Used in common for top and bottom Used in common for right and left Used in common for right and left Caution Once the shielding tape and the cushion are removed they must not be used again because their adhesive strength has been reduced 5 6 ...

Page 36: ...LR OUT 2p Caution Insertion is possible by sliding it from bottom to top Caution Insertion is possible by sliding it from bottom to top 8 F BRACKET OUT ASSY 1 F BRACKET OUT ASSY 2 FRONT PANEL ASSY 5 7 Caution Insertion is possible by sliding it from top to bottom Caution Insertion is possible by sliding it from top to bottom Used in common for right and left ...

Page 37: ...F 3p Caution For reassembly put the CONTROL BUTTON in the clearance and screw fasten the CTL PWB to the F BRACKET 2 A04 CTL PWB 936Q0SB1 3 M26 CLASS B CONTROL BUTTON S 29G00381 4 M24 CLASS B COVER CTL S 29F00941 9 LED PWB CTL PWB F BRACKET B OUT COVER CTL CONTROL BUTTON 5 CONNECTOR FRONT PANEL ASSY 8 CONNECTOR 5 8 ...

Page 38: ... 2 M16 FRONT PANEL 29D00711 10 FRONT PANEL 5 9 ...

Page 39: ...AL BOLT 3p 2 1 SCREW M6 50 2p 2 2 PL CPIMS 4 12 15KF 1P 2 6 Fit it using the screw that has been removed as per 1 3 COVER POST 1p 2 Caution The screw can be tightened only midway Caution Use a hexagon head wrench opposite side distance 5mm 5 10 ...

Page 40: ...12 BACK COVER modification 1 SRW32 CBIPS 4 12 15KF 12p Caution The illustration below shows a case when the STAND has been removed 2 FRONT PANEL ASSY 5 11 ...

Page 41: ...31 PL CPIMS 4 12 15KF 8p 13 TERMINAL PANEL M SUB ASSY 8 SRW17 TP M3 6 3KF 4p 6 M30 HEAT SINK 5 SRW18 TP M3 6 3KF 2p 7 SRW25 TP M3 6 3KF 3p 3 SRW17 TP M3 6 3KF Caution It should be tightened together with the round terminal of the AD cable 4 CONNECTOR 12p 5 12 ...

Page 42: ...NEL M MAIN PWB Caution After sticking the TERMINAL SHEET to the TERMINAL PANEL push the peripheral area of the screw hole to strengthen the adhesion In 3 positions Caution Use a hexagon head driver opposite side distance 5mm Caution Please note that no DS connector is furnished even though the MAIN PWB is ordered 5 13 ...

Page 43: ...CREW UNC4 40 4 40 2p 1 SRW20 TP M3 6 3KF 2p 2 SRW26 TP M3 6 3KF Caution After sticking the TERMINAL SHEET to the TERMINAL PANEL push the peripheral area of the screw hole to strengthen the adhesion Caution Use a hexagon head driver opposite side distance 5mm 5 14 ...

Page 44: ...COVER SW POWER BUTTON PWR PWB 1 SRW28 TP M3 6 3KF 2p 2 M19 COVER SW 29F00721 3 M25 POWER BUTTON 50XM3 29G00281 4 A05 PWR PWB 936Q0SC1 Caution Positioning pin Use it in the case of reassembly Rear side 5 15 ...

Page 45: ...17 TERMINAL PANEL B SUB ASSY 5 TERMINAL PANEL B SUB ASSY 2 SRW24 ET CBIMS 4 8 3KF 4 SRW27 TP M3 6 3KF 3p 1 CONNECTOR 3p 3 SRW23 TP M3 6 3KF 2p 5 16 ...

Page 46: ...tion Insert it between the screw and the TERMINAL SHEET Caution Mount it so that its bent side is positioned upwards Caution Positioning hole For mounting it should be combined with the embossed part on the main unit side 6 E03 AC INLET 10DKDG3S Y1 6S760010 Caution Mount the INLET so that its label faces upwards 5 CN PI CN 2 WP PI 360W 1672 18 4 CN FG CABLE 1P L400 7S530027 18 TERMINAL PANEL B AUD...

Page 47: ...19 POWER UNIT 1 SRW14 PL CPIMS 4 12 15KF 6p 2 PSU POWER UNIT 3S110161 5 18 ...

Page 48: ... M3 30 15KF 6p M02 INSULATOR D4 5 T1 2p M02 INSULATOR D4 5 T1 2p M02 INSULATOR D4 5 T1 2p 9 E02 FAN MOTOR 9G1212M4D04 3S170015 Caution For mounting the FAN should be installed as illustrated Caution Stick it to the screw hole area on the rear side of the PWB Caution Stick it to the screw hole area on the rear side of the PWB Caution Stick it to the screw hole area on the rear side of the PWB 20 SE...

Page 49: ...ea of the BRACKET MAIN 3 SRW10 PL CPIMS 4 12 15KF 3p Peripheral area of the BRACKET FAN 5 SRW11 PL CPIMS 4 12 15KF 3p BRACKET SENSOR 6 SRW12 PL CPIMS 4 12 15KF 4p SHIELD CABLE 14 M60 CHASSIS L ASSY 10 M43 SHIELD CABLE 29H03011 9 M39 BRACKET MAIN Caution Fix it after the PD cable has been passed M46 WASHER 6 10 2p M47 SILICONE SHEET AUDIO 13 M59 BRACKET PS ASSY 21 BRACKET SHIELD 5 20 Caution For mo...

Page 50: ...22 WIRE CLAMP 1M04 EDGING SADDLE EDS 1208U 1p 2M05 CLAMP LCT 1S 1p 3M06 CLAMP RBWS 0510D 24p 4M07 CLAMP RFCC 625 1p 5 M08 CLAMP RBWS 1015D 8p 6 M09 CLAMP RBWS 5N 1p 7 M01 BUSHING INSULATOR 3p 5 21 ...

Page 51: ...ET L120 10 T10 7p Caution Gaskets are used only for the CLASS B model For more details refer to Item 6 of the caution column on P 6 1 If replacement is intended the gasket should be carefully stuck without permitting it to protrude from the BACK COVER when this BACK COVER is being mounted 23 GASKET CLASS B 5 22 ...

Page 52: ...o be wound around the ferrite core Example 3 turns 3 turns of a cable wound around DS 5 23 3 Pass FA and FB 2 Pass PW 8 Pass 2 turns of TM 8 Pass 2 turns of TR 8 Pass 2 turns of PA 9 Pass 3 turns of GND 8 Pass 2 turns of GND 8 Pass 2 turns of TS 8 Pass 2 turns of AU 2 Pass TM and TR 7Pass PD and PH 2 Pass TR and FC 2 Pass TR FB and FC 2 Pass TR TS and FC 2 x4 Pass TS 3 x2 Pass AU and PA 3Pass PH a...

Page 53: ...14 FAN MOTOR 9G1212M4D03 E02 3S170015 FAN MOTOR 9G1212M4D043 M16 29D00711 PANEL FRONT M18 29F00591 HANDLE M19 29F00721 COVER SW M24 29F00941 COVER CTL PD 6130 M25 29G00281 BUTTON POWER M26 29G00381 BUTTON CONTROL M42 29H03191 PANEL TERMINAL M45 29J00871 BARRIER AC INLET M54 29KS0131 SCREEN SHIELD FILTER M58 29P01271 COVER BACK 61XM2 PDP 3S361002 PDP NP61C2MF01AA T A REQ PSU 3S110161 PWB POWER UNIT...

Page 54: ...LE_CTL TXD1 GND REM 1 2 3 4 5 6 7 8 PWR PWB LED PWB LD REMIN1 LEDCTL1 LEDCTL2 GND M 5V 1 2 3 4 5 1 2 3 4 5 REMIN1 LEDCTL1 LEDCTL2 GND M 5V SW7 POIN GND M 5V M 7V REMIN1 LEDCTL1 LEDCTL2 1 2 3 4 5 6 7 8 PV A 12 A GND A 6 A 6 A GND A GND NC NC 1 2 3 4 1 2 3 4 1 2 3 4 TEMP SENSOR1 SENB PWB TEMP SENSOR2 SEND PWB TM SCL5 SDA5 VDD 5V GND SCL5 SDA5 VDD 5V GND SCL5 SDA5 VDD 5V GND 1 2 3 4 TR SCL5 SDA5 VDD ...

Page 55: ... 0 0 0 0 0 2 HDSTP Video mute control for chroma signals 0 0V when the 0V when the 0V when the 0V when the 0 DS connector DS connector DS connector DS connector is connected is connected is connected is connected High Z when High Z when High Z when High Z when it is not conn it is not conn it is not conn it is not conn ected ected ected ected Video mute Video mute Video mute Video mute 3 GND GND 0...

Page 56: ...data when no data when no data are received are received are received 2 SDA5 I2C bus data for temperature sensors 0 Clock signal Clock signal Clock signal 0 0 SENB SEND 5Vac when 5Vac when 5Vac when data are rec data are rec data are rec eived 5Vdc eived 5Vdc eived 5Vdc when no data when no data when no data are received are received are received 3 VDD 5V 5V power supply for analog signals 0 5 5 0...

Page 57: ...fferen tial PS input tial PS input 0Vac Bias 0 3Vac Bias 1 1Vdc 1 25Vdc 6 PS PSS input PS 0 PSS LVDS PSS LVDS 0 0 0 PDP MAIN serial differen serial differen tial PS input tial PS input 0Vac Bias 0 3Vac Bias 1 4Vdc 1 25Vdc 7 MSEL 42V5 compatible interface OFF 0 0 0 0 0 0 8 GND GND 0 0 0 0 0 0 9 RH OSD system output H 0 OSD LVDS OSD LVDS 0 0 0 MAIN PDP serial differen serial differen tial H output t...

Page 58: ... 0 0 0 0 23 RC Video system output C 0 Video data Video data 0 0 0 MAIN PDP LVDS serial LVDS serial differential C differential C output 0 3Vac output 0 3Vac Bias 1 25Vdc Bias 1 25Vdc 24 RC Video system output C 0 Video data Video data 0 0 0 MAIN PDP LVDS serial LVDS serial differentia C differential C output 0 3Vac output 0 3Vac Bias 1 25Vdc Bias 1 25Vdc 25 RB Video system output B 0 Video data V...

Page 59: ...0 0 1 S 12 12V power supply for audio circuits 0 12 12 0 0 0 POWER AUDIO 2 S 12 12V power supply for audio circuits 0 12 12 0 0 0 POWER AUDIO 3 S 12 12V power supply for audio circuits 0 12 12 0 0 0 POWER AUDIO 4 GND GND 0 0 0 0 0 0 5 GND GND 0 0 0 0 0 0 6 GND GND 0 0 0 0 0 0 1 ALARM PDP alarm signal 0 5Vdc when 5Vdc when 0 0 0 PDP POWER the PDP is the PDP is normal 0V normal 0V when it is when it...

Page 60: ...175V Vd 65V PD 6130 Series T4 5 Power supply When the power cord is connected to a wall outlet M 7V 7Vdc begins to be fed to IC9503 M 5V from Pin 1 of the PM connector When the main power switch S2601 is turned on IC9503 is turned on by means of SW7 M 7V and M 5V 5Vdc is fed to the CPU IC9501 With the power supply of M 5V the CPU feeds the POWER signal H to the power unit from Pin 3 of the PM conn...

Page 61: ... Video SEL 6dB amp Out IC5001 MM1118 LPF 6MHz VD SCL SDA V_SW_3 V_SW_1 2 AUSEL2 AUSEL1 PC1 PS_SW PS SW Amp Buff From CPU THRU_ON Audio SEL IC5403 IC5404 MM1113 AMP IC5401 AD8013 Loop out Loop out RGB YUV PC1 RL5001 5002 THRU_ON From CPU HD PC1 HD PC2 Reform IC5004 BA10393 SEL IC5170 SN74AHC2 G66 VD2 PC2 VD PC1 VD PC2 RGB YUV PC2 VD PC2 VIDEO RGB YUV sync select IC5710 SN74HC153 VIDEO RGB YUV sync ...

Page 62: ...nerator Temp Sensor 3 SENB C D PWB SDA5 SCL5 To from CPU To from CPU SDA6 SCL6 PDAD REG IC7004 PQ20WZ5 POSYN TMDS_RST PDO PD PIXS DVISEL DIVOUT SDRAM IC8502 3 64M 2 Buffer IC8505 LVC1G04 Buffer IC8504 LCX240 SCDT 1 2CLK PNPWE TRI_CLKO TRI_FSO TRI_HSO TRI_VSO Au to Picture RGBÆYUV Color Controller I P converter Picture Correct YUVÆRGB SW RESET IC9504 BD4742G M5 LD PW DIGITAL YcbCr 10BIT DIGITAL S_C...

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