Pioneer PDP-R03U Training Manual Download Page 39 | Manualshive

Page: 39 / 60

background image

PDP-R03U

39.

PC I/F UNIT

TC7W53

IN0 OUT

IN1

CNT

IC1504

AnalogSW

IC15

A1 CR-MAIN

A2 CR-SUB

A3 +B2.5

A4 +BADJ2

A5 REFADJ

A6

A7

A8 CB-GAIN

RESET

DAC EXPAN D

M62393(92h)

IX-3289CE

Y/V IN VBLK

H/ V

IC7200

V-BLK GEN. AutoWide

LOWER LUMINANCE CNR

SIG. PROCESSO R

(SUB )

IC801

TB1274AF(88h)

CVBS/Y1 YOUT

C1

CVBS/Y2 CbOU T

C2

CVBS/Y3 CrOU T

C3 H/V

YS2/YM

YCbCr1

YCbCr2

RGB1

RGB2

LEVEL ADJ.

LEVEL ADJ.

CR-MAI

N

CB-GAI

N

SIG. PROCESSO R

(MAIN)

CXD2093Q

ADIN AYO

ACO

IC402

3Line COM

TB1274AF(8Ah)

CVBS/Y 1

C1 YOUT

CVBS/Y2 CbOU T

C2 CrOUT

CVBS/Y 3

C3 H/V

COMB_Y

COMB_C

YCbCr1

RGB1

RGB2

IC802

IC803

SIG. PROCESSO R

CXA2101Q(84h)

YCbCr1

H/V1

YCbCr2

H/V2 ROU T

YCbCr3 GOUT

H/V3 BOU T

YCbCr4

H/V4

YCbCr5 H/V

H/V5

YS/YM1

RGB1

RGB2

SCP

ABL FIL

ML6426-1

RGB INA

RGB INB RGB

A/B MUX

SYNC

IC810

ML6426-1

RGB INA

RGB INB RGB

A/B MUX

SYNC

IC811

SC1501

LPF6.7M(MAIN)

LPF30M(MAIN)

IC1901

ML6426-1

RGB INA

RGB INB RGB

A/B MUX

SYNC

IC804

MAIN R

MAIN G

MAIN B

MAIN H

MAIN V

SUB Y

SUB Cb

SUB Cr

SUB H

SUB V

PC I/F UNIT

LPF6.7M(SUB)

EPM3064-10

SP_H/V/CLP PL_H/V

HD/VD1 PL_BLK/CLP

HD/VD2 HD/VD3

US_H/V CNR_CLP/BLK

AW_VBLK TEXT_H/V

HDS/VDS

D0 MODEC

D1 MODEB

D2 MODEA

D3 SEL_A

D4 SEL_OE

D5 MFIL_SEL

D6

D7

IC1902

H-BLK GEN. PLD

I/O EXPAND

M62320(7Bh)

RGB H/V

CLR-SW

P3401

+5 VBK

+12V

-5V(A)

+3.3V(D)

+2.5VCV

+5V(A)

+5V(D)

P1702

PC I/F UNTI

PC I/F UNIT

+2.5VCV

+3.3V(D)

+6V

IC1701

PS-ON

+5VBK

+10V

P1502

BACK UP

+2.5POW

POWER UNIT

DC/DC

B35V

D6V

-5 V

+12VA

T1701

+5V(A)

IC1709

+12V

IC1713

DC/DC

REG

REG

TA1318(D8h)

HD/VD1

HD/VD2 HD/VD 1

HD/VD3 HD/VD 2

SYNC1 CP

SYNC2

IC604

+5V(A )

IC1708

+5V(A )

IC1710

+5V(D )

IC1711

+5V(A

IC1712

+8V

IC1706

+9V(A

IC1704

REG

REG

REG

REG

REG

REG

SYNC. SEP.

)

)

«
...
37
38
39
40
41
...
»

Summary of Contents for PDP-R03U

Page 1: ...Product Training Guide Media Receiver PDP R03U Multimedia Web Training Department 545 Nolan Drive Suite 100 Southlake Texas 76092 ...

Page 2: ...Startup 36 37 AV System Block Overall 38 39 PC I F Block Overall 40 41 Disassembly 42 43 Adjustments 44 49 Trouble Shooting Charts 50 56 IC Descriptions 57 57 Specifications 60 Preface 3 Basic Operation 4 20 Connecting the System 4 Controls Connectors 5 Remote 6 Power On 7 Auto Installation 8 Basic Adjustment Settings 9 10 Connections 11 V Chip Settings 12 16 Multiscreen Functions 17 Consumer Trou...

Page 3: ...a servicing aid and is not intended to replace the service manual The student should have the appropriate service manual on hand when when using this guide Data in the service manual for this unit contains specific information on safety parts and adjustments Safety information Important safety data for this Pioneer model is contained in the service manual Before returning the unit to the customer ...

Page 4: ...asma Display 2 Connecting the system cable and the power cord to the Media Receiver L THESE SPEAKER TERMINALS CAN BE UNDER HAZARDOUS VOLTAGE WHEN YOU CONNECT OR DISCONNECT THE SPEAKER CABLES TO PREVENT THE RISK OF ELECTRIC SHOCK DO NOT TOUCH UNINSULATED PARTS BEFORE DISCONNECTING THE POWER CORD GRAY RS 232C IN OUT CONTROL AC INLET SYSTEM CABLE WHITE Y PB PR S VIDEO VIDEO R AUDIO L Y PB PR S VIDEO ...

Page 5: ...creen resets to normal Audio setting initializes SRS resets to Off Image position initializes A Pressing CLEAR will not work if the System is in standby mode but the indicator lights red Pressing CLEAR will not delete channel preset or secret number Rear view INPUT 1 COMPONENT VIDEO terminals Y PB PR INPUT 3 COMPONENT VIDEO terminals Y PB PR MONITOR OUTPUT terminal S VIDEO SYSTEM CABLE terminal GR...

Page 6: ... places 15 MTS Select the MTS SAP 16 CC Display captions during closed caption source 17 Dual picture mode select buttons SPLIT Set the dual picture mode Press again to return to normal screen FREEZE Set the still image Press again to return to normal screen SELECT Select the active screen SUB INPUT Select an input source of sub screen SUB CH k l Select the channel of sub screen 18 0 9 Set the cha...

Page 7: ... up green If the power indicators still light up red press TV a on the remote control unit or STANDBY ON on the Plasma Display to turn the System on First time turning on Media Receiver 1 Press POWER on the Media Receiver The power indicator on the Media Receiver lights up red 2 Press MAIN POWER on the Plasma Display The System turns the power on The power indicators on the Plasma Display and Medi...

Page 8: ...Insert the batteries into the remote control unit 2 Connect the antenna cable to the Media Receiver 3 Plug in the power cord to the wall outlet 3 Automatic channel searching Channel auto search makes the Plasma Display System look for all channels viewable in the set area A If no channel is found No program found Is antenna connected properly displays And the auto channel search finishes Channel s...

Page 9: ... MENU Auto Installation CH Setup Parental CTRL Description Automatically memorizes the broadcasting channels where you live Sets the channel preset Sets a secret number to restrict operations MENU Input Select Position Audio Out Demo Language Description Select the kind of input signal of each input source Adjusts the horizontal vertical position of the image displayed Select the type of monitor o...

Page 10: ...r Adjusts the bass weaker or stronger Adjusts audio output between left and right speakers All audio adjustment settings return to the factory preset values MENU Auto Sync Fine Sync Audio Out Description Provides a clear input image Adjusts image H Pos V Pos clock and phase After selecting type of monitor output adjusts the volume of the main speaker or monitor output MENU Power Control Picture Au...

Page 11: ...can connect many types of external equipment to your Plasma Display System like a DVD player VCR Digital tuner computer game console and camcorder To view external source images select the input source from INPUT on the remote control unit or on the Plasma Display L To protect all equipment always turn off the Media Receiver before connecting to a DVD player VCR Digital tuner computer game console...

Page 12: ...d on cable TV and not edited for television The V CHIP can also be set to block MPAA rated movies Voluntary movie rating system MPAA Rating Age G PG PG 13 R NC 17 X General audiences All ages admitted Parental guidance suggested Some material may not be suitable for children Parents strongly cautioned Some material may be inappropriate for children under 13 Restricted Under 17 requires accompanyin...

Page 13: ...t configure your secret number See page 52 3 Enter your 4 digit secret number with 0 9 to cancel the Secret No when you set it 4 Press a b to select Parental CTRL and then press SET ENTER 5 Press a b to select V Chip and then press SET ENTER 6 Press a b to select TV Guidelines and then press SET ENTER 7 Press a b to select the desired item and then press SET ENTER to select BLOCK The setting autom...

Page 14: ...UT ⴑ TV VCR CBL SAT DTV DVD LD 1 2 3 4 5 6 7 8 9 0 CH ENTER Setup MENU Parental CTRL Secret No Secret No Input Secret No New Secret No Reconfirm Setup MENU Parental CTRL Secret No Secret No Input Secret No New Secret No Reconfirm Secret number setting menu Setup MENU Secret No Setup MENU Parental CTRL Secret No Secret No Input Secret No New Secret No Reconfirm Setup MENU Parental CTRL Secret No Se...

Page 15: ...VD FAVORITE CH RECEIVER DTV DVD TOP SOURCE DTV SAT DTV SAT VCR REC A B C D RETURN MENU PLASMA DISPLAY SET ENTER MENU GUIDE INPUT VOLⴑ VOLⴐ INFO SCREEN SLEEP LEARN EDIT DISPLAY INPUT ⴑ TV VCR CBL SAT DTV DVD LD 1 2 3 4 5 6 7 8 9 0 CH ENTER Setup Secret No Clear MENU Parental CTRL Secret No No Yes Setting parental control status Used to enable or disable the parental control function 1 Press MENU 2 ...

Page 16: ...1 Select Status setting On or Off from the Parental CTRL menu to reactivate BLOCK Method 2 Select V CHIP setting MPAA TV Guidelines Canadian English Ratings or Canadian French Ratings from the Parental CTRL to reactivate BLOCK Method 3 Switch off the Media Receiver power A Performing any of the three above will activate the V CHIP BLOCK TV ANT INPUT SURR FRONT AV SELECTION MTS CC SPLIT SELECT SUB ...

Page 17: ... D PLASMA DISPLAY SET ENTER GUIDE INPUT VOLⴑ VOLⴐ INFO Useful features Multiscreen functions Allows you to display two pictures on the screen at one time Dual screen You can display two same sized pictures except when inputting from a PC INPUT terminal 1 Press SPLIT Dual screen displays and a selected input source image displays 2 Press SELECT to set either screen to be active z displays on the ac...

Page 18: ...uminated near the remote control sensor Is the image position correct Are screen mode adjustments such as picture size made correctly Adjust the picture tone Is the room too bright The picture may look dark in a room that is too bright Check the input signal setting Is the sleep timer set Check the power control setting The unit s internal temperature has increased Remove any objects blocking vent...

Page 19: ...nd Macintosh are registered trademarks of Apple Computer Inc Microsoft is a registered trademark of Microsoft Corporation DDC is a registered trademark of Video Electronics Standards Association Power Management is a registered trademark of Sun Microsystems Inc VGA and XGA are registered trademarks of International Business Machines Co Inc Remarks Macintosh 13 67 Hz Macintosh 16 Macintosh 19 Resol...

Page 20: ...p 4 Press SET ENTER A If the secret number setting screen displays you need to enter your secret number If you forget your secret number refer to HOW TO SET THE FACTORY PRESETTINGS above 5 Press a b to select Auto Installation 6 Press SET ENTER Auto Installation completed displays After that the screen changes to the TV mode 1 SRS and the symbol are trademarks of SRS Labs Inc SRS technology is inc...

Page 21: ...l Video output from the Media Receivers DVI system cable is in a TMDS format Transition Minimized Differential Signaling with HDCP protection High Bandwidth Digital Content Protection System The output is digitally scrambled by the HDCP system when sent to the Plasma Display and can only be decoded by the Plasma Displays interface card Key data matching between the display and receiver must be ver...

Page 22: ...PDP R03U PCB Layout PC I F Unit AV Unit Main Unit Power Unit Tuner A Tuner B Front Unit ...

Page 23: ...PC IF Unit DVI Connector RS 232C For Service Use ...

Page 24: ...Power Supply Unit ...

Page 25: ...Service Extension Cables ...

Page 26: ...Decoder Comp Select IC Component 2 RGB 1 Component 31K 480P 580P 720P 1080I PC Input 15K Signal IC1301 IC1401 IC1602 IC7001 IC803 IC402 Color Decoder Y C in Y CB CR out IC801 3 D Y C Video YC Inputs 4 Sub Color Decoder 15K Sync Comb Filter HD VD IC604 IC802 Sync Processor Main Picture Green Sub Picture Red Component 31K Blue ...

Page 27: ... as well as converting the signal to RGB and sending the output to the PC I F unit for additional processing Sub Picture If tuner 2 were selected for sub picture the output from IC1301 would be sent to IC402 3 line Y C comb filter and the YC output signal from IC1402 passes into IC802 the Sub Color Decoder This IC performs the same operation as IC801 in the main picture section The Sub Color Decod...

Page 28: ...hip Sub IC1601 T E X T B O x C C D A T A IC1102 Sensing PC I F Unit Color Decoder Y C in Y CB CR out 3 D Y C Tuner Input 1 AV Select IC Main Picture Green Sub Picture Red V Chip Switch Control Black IC1301 Tuner Input 2 IC801 IC7001 Switch IC2504 Comp Select IC1401 Switch IC2505 Comb Filter IC402 Main CPU Sub Color Decoder IC802 ...

Page 29: ... selector IC prior to entering IC803 If Closed Caption were selected to be viewed the signals would be added in IC803 to the main RGB output signal The signal going into the V Chip IC1603 is decoded and checked by IC1102 The Sensing IC1102 checks for v chip settings by the customer It receives its information from the main CPU IC1 and if the v chip content is not allowed to be viewed the signal wi...

Page 30: ...F IC811 30mhz LPF IC25 Video Processor Scaling I P Converter OSD Mix IC413 Panel Link HDCP Transmitter IC4 A D IC310 A D Parallel Outputs 3x8 24 Bit 80 mhz CVIC Video Memory IC s 8 Bit R_A TMDS 4 Channel 800 mhz Serial 2 Phase 8 Bit R_B 8 Bit G_A IC1 Main CPU 8 Bit Y 8 Bit cb 8 Bit cr 8 Bit G_B 8 Bit B_A 8 Bit B_B Y cb cr Main Picture Green Sub Picture Red Parallel Outputs 3x8 24 Bit ...

Page 31: ...ed the same Sub Picture The sub picture Y cb cr and sync signals from the A V unit exit IC802 and are sent through IC804 a 6 7mhz low pass filter and enter IC310 on the PC I F board IC310 takes the Y cb cr signals and digital to analog converts them outputting to IC25 parallel Y 8 cb 8 and cr 8 total 3x8 24 bits Video Processing IC25 is the main digital video processor and this IC performs the I P...

Page 32: ...nal Path Output to Plasma System Cable IC2501 Tuner Input 1 Sound Processor Tuner Input 2 Monitor output Main Audio L R Sub Audio L R AV Select IC IC1301 Audio Input 1 Audio Input 2 Audio Input 3 Audio Input 4 PC Audio Input ...

Page 33: ...separates the right and left channel selected outputs for main and sub audio The audio signals from IC1301 enter IC2501 the Sound Processor and this IC selects the proper output to be sent out on the system cable to the plasma display and the monitor output jacks IC2501 and IC1301 both receive switching information from IC1 the Main system microprocessor Audio output to the plasma display is Analo...

Page 34: ...r PDP R03U Media Receiver Interface PCB HDCP Key IC System Connector DVI Connector DIgital Video Assembly Module CPU TMDS IC413 Key IC Main CPU IC1 Power supply DC TO DC Converter SCL Pin 6 SDA Pin 7 TMDS Receiver SM Power 5v RGB Out C C K M 5v T X D R X D D V I SR Up 5v ...

Page 35: ...he display on the TXD line These serial data lines are the communication lines between the display and the receiver Next the main CPU sends a request to IC413 to perform Key IC data checks between the receiver and the display through the SCL and SDA lines in the DVI cable If the key ID data matches the information stored in each EPROM IC413 instructs the main CPU to turn on the DC to DC converter ...

Page 36: ... DC Converter Relay Driver Q705 5v 2 5v 3 3v 5v Main Unit DC to DC Converter 5v 10v 5v 35v 12v 9v 8v SR UP 5v 5v CCKM 5 volt input From system Connector SMPOW Pin 5 System Connector Pin 7 System Connector Pin 15 IC1503 Expander IC SCL SDA On Main SMPOW Main CPU IC1 On Dc to Dc Converter SCL SDA 150ms ...

Page 37: ...checking the HDCP Key data on the SDA and SCL lines If the Key data received is correct the main CPU sends two signals to the expander IC1503 150ms after the SMPOW signal started the 10 volt supply The expander IC then sends two signals to the DC to DC converter IC1701 and all DC to DC converter circuits start up When the converter outputs come up the 5 volt CCKM signal is sent back to the plasma ...

Page 38: ... M62320 74h L MUTE ABL from TUNER POWER LED CONTROL or D0 IN1 D1 LED R D2 D_POW D3 2 5POW D4 IN3 D5 LED G D6 DACRST D7 SMPOW IC1503 AFT 1 2 AGC 1 2 ACL_SIG I2C CH1 I2C CH2 I2C CH3 SMPOW L MUTE PSEL 1 2 TBUS IN1 IN3 OUT1 ACL SW MRDY SRESET TV COL1 TV COL2 SC1502 NJM2233BM IN1 IN2 OUT CTL IC2504 NJM2233BM IN1 IN2 OUT CTL IC2505 AnalogSW MAIN AnalogSW SUB Z86129 28h VIDEO RGB HD BOX IC1602 Z86230 28h...

Page 39: ... ABL FIL ML6426 1 RGB INA RGB INB RGB A B MUX SYNC IC810 ML6426 1 RGB INA RGB INB RGB A B MUX SYNC IC811 SC1501 LPF6 7M MAIN LPF30M MAIN IC1901 ML6426 1 RGB INA RGB INB RGB A B MUX SYNC IC804 MAIN R MAIN G MAIN B MAIN H MAIN V SUBY SUB Cb SUB Cr SUBH SUBV PC I F UNIT LPF6 7M SUB EPM3064 10 SP_H V CLP PL_H V HD VD1 PL_BLK CLP HD VD2 HD VD3 US_H V CNR_CLP BLK AW_VBLK TEXT_H V HDS VDS D0 MODEC D1 MOD...

Page 40: ...9 10 5 6 SUB _Y SUB_ Cb SUB_ Cr SUB_ HD 2 1 SUB _VD About 60MHz 12pin TO CONNECTOR PWB SDRAM 512Kx128bitx4 BANK 8 V0_HSYNC V0_VSYNC V0_CSYNC OV0_V V0_HSYNR OV0_HSYNR V0_PDEN OV0_PDEN V0_CLP OV0_CLP V0_HSYNC2 V0_VDCLK_I OV0_HSC2 OVCLK Max60MHz V0_RA 7 0 V0_RB 7 0 V0_GA 7 0 V0_GB 7 0 V0_BA 7 0 V0_BB 7 0 8 8 8 8 8 XPW R_SV V1_GA 7 0 V1_BA 7 0 V1_RA 7 0 8 8 8 OV1_VCKO 15M Hz V1_VDCLK_O OV1_CLP V1_CLP ...

Page 41: ... S0 DRAM 1Mx16bit IC28 MSM51V18165D PTD6 16 HOTPLUG ACL_S IG 44 5 PTG2 KOUTEI CLR_ SW PTD4 DAC_DATA PTJ4 13 16 PTJ5 DAC_CLK 8 PTE3 ACL_SW 25 PTE2 RES_OUT3 PTE1 3 SRESET PTG1 15 AW_ DATA PTC4 1 TV_COL2 PTC0 2 TV_COL1 PTB2 26 HPMUTE 1 PTB0 24 LMUTE PTJ7 14 SH_ON PTA5 18 AWC S_R PTA3 17 AWC S_W 48 AN0 AG C1 AN1 47 AG C2 50 49 AN4 AN3 AF T1 AF T2 20 19 AN6 AN5 PSE L1 PSE L2 6 WP STS VPP A20 A20 CN9 1 ...

Page 42: ...cable white terminal and the RS 232C terminal both on the PC I F unit 6 2 Remove two lock screws from the system cable gray terminal also on the SR unit 6 3 Remove the two lock screws from the PC I F unit bracket 6 4 Remove the four lock screws from the PC I F unit and SR unit assemblies Take out these assemblies 6 5 Remove the three lock screws from the brackets of the PC I F unit and SR unit ass...

Page 43: ...8 3 Remove the six lock screws from the AV unit 8 4 Remove the six lock screws from the AV unit and detach this unit 9 Remove the EMC unit assemblies 9 1 Remove the two lock screws from the EMC unit bracket 9 2 Remove the two lock screws from the EMC unit and detach this unit 10 Remove the three lock screws from the power unit and detach this unit ...

Page 44: ...s adjustment menu screen This is discussed later 2 Connect a program installed PC to the AVC system using the RS 232C cross cable For the details of the program see Appendix 3 Open the MS DOS window on the PC and then go to the directory in which the software is installed 4 Start up the system to which the AVC System and plasma display have been connected 5 Run vup bat tentative name at the MS DOS...

Page 45: ...ocess adjustment mode To exit the process adjustment mode turn off the AVC System power OSD menu and parameters displayed at manual adjustment The default values may slightly differ depending upon the program version to be rewritten The settings are not initialized to the default values by merely rewriting the program See the paragraph for Procedure for adjusting each part of the AVC System 1 Desc...

Page 46: ...ast adjustment Main N358 color gain adjustment Main N358 Cr level adjustment Main N358 Tint adjustment Main Contrast adjustment 15k Main sub bright adjustment 15k COMP 15k Y level adjustment COMP 15k Color gain adjustment COMP 15k Cr level adjustment COMP HDTV contrast level adjustment COMP HDTV black level adjustment The values for the above parameters should be written down before the EEPROM is ...

Page 47: ... center 2 5V adjustment 1 Setup Adjustment item Description Adjustment procedure 2 Tuner level adjustment 1 0Vp p 3 MAIN N358 Y CONTRAST adjustment 0 7Vp p 4 MAIN N358 COLOR GAIN adjustment 5 MAIN N358 TINT adjustment 0 3Vp p Smoothed Call the process adjustment mode Adjust output voltage of DC DC 3 3 V line to 3 25 0 01 V Adjust output voltage of DC DC 2 5 V line to 2 6 0 01 V 1 Receive the SPLIT...

Page 48: ...at the level shown below should be 0 3 0 01 Vp p 1 Turn off the PEAK ACL control Adjust the output TP815 of IC810 to have 1 1 Vp p from the pedestal level Adjusted value 1 1 0 02 V 1 Select the special TWIN PICTURE settings for adjustment so that the same video source is reflected on MAIN SUB 1 Adjust TB1274_SUB output TP806 to 0 9 0 02 Vp p 1 Adjust TB1274_SUB output TP805 so that the level shown...

Page 49: ...ed when the line turns OFF Then turn off the AC power supply of the AVC System Be careful not to use the power switches of the remote controller and panel unit TP1101 SC1102 J1104 SC1101 J1103 IC1401 AV SWITCH IC1301 AV SWITCH IC1102 P1301 CONNECTOR SC1502 CONNECTOR SC1501 CONNECTOR P1502 CONNECTOR P1702 CONNECTOR P1703 CONNECTOR SC1401 CONNECTOR SC1503 CONNECTOR SC1504 CONNECTOR SC1402 CONNECTOR ...

Page 50: ... Check the circuit between pins 34 33 of IC2501 and pins 2 11 of J1104 Monitor audio output as well as audio mute circuit NO Is tuner audio input available at each related pin of IC2501 MULTI SOUND PROCESSOR normal IC2501 Pin 67 SOUND S IF1 IC2501 Pin 69 SOUND S IF2 NO NO Is audio output available at each related pin of IC1301 AV SWITCH normal IC1301 Pins 52 and 54 MAIN L R IC1301 Pins 43 and 45 S...

Page 51: ...ne between IC802 and IC810 Are there SUB Y Cb Cr signal inputs at pins 5 9 and 7 of IC810 6 7MHz L P F respectively YES NO Check IC803 and its peripheral circuits YES YES Are there MAIN R G B signal outputs at pins 35 37 and 39 of IC803 respectively NO Check IC810 and its peripheral circuits Are there SUB R G B signal outputs at pins 13 11 and 10 of IC810 respectively YES No external input INPUT1 ...

Page 52: ...he set as well NO YES YES YES Is the impedance of the M 10V line as specified Measure the resistance between F1702 and GND NO NO YES Are there voltage fluctuations along the OVP line pin 12 of P1502 NO Check the M 10V line as well as its circuit parts YES Are the DC DC converter output lines and MOS FET Q1712 Q1716 Q1726 and Q1718 as specified NO Chekc the D_POW and B 2 5V_POW lines pins 6 and 7 o...

Page 53: ...ne pins 6 and 7 of P5703 function Check IC5704 Q5702 and their peripheral circuits as well as the BS5V line circuits NO YES NO YES Check the set s connector harnesses and FFCs for their connections YES Check IC5704 Q5704 IC5705 and their peripheral circuits as well as the LNB_POW line circuits YES Check the ANTPOW line Is the ANTPOW terminal pin 30 of IC5704 at HI Check the BS_POW line Is the BS a...

Page 54: ...9 of IC1401 AV SWITCH Check the circuit between pins 1 2 3 of SC1103 and pins 15 17 19 of IC1401 Is COMPONET RGB signal output available at pins 38 36 and 34 on IC1401 Check IC1401 and its peripheral circuits Is COMPONET RGB signal input available at pins 6 5 and 4 of IC803 RGB DECODER respectively Check the circuit between pins 38 36 34 of IC1401 and pins 6 5 4 of IC803 YES YES NO YES NO YES Are ...

Page 55: ...peripheral circuits NO YES Is HI VI IN input available at pins 66 and 65 of IC803 Check the circuit between pins 35 34 of IC1901 and pins 66 65 of IC803 NO YES Is PL HD VD output available at pins 34 and 35 of IC1901 PLD Check IC1901 and its peripheral circuits NO YES Is HDS VDS output available at pins 21 and 22 on IC1901 PLD Check IC1901 and its peripheral circuits NO YES Is HD1 VD1 input availa...

Page 56: ...l Check IC25 and its peripheral circuits No PC picture YES Is signal at pins 21 22 24 25 27 28 30 and 31 of IC413 The signal is of high frequency a little less than 1GHz Pay due attention to it during observation Connecting cable or monitor is problem NO PC I F Unit CPCi 0056CE internal problem is likely No MAIN picture on single screen and dual screen No SUB picture on dual screen NO YES Is input...

Page 57: ...ormed by INPUT SEL IIC BUS The Y Pb Pr signals of Y Cb Cr HD and their respective HV sync signals are input to each line As the multi scanning compliance range a horizontal scanning frequency of 15 60 kHz can be input IC1901 IXA194WJ This IC is FPGA for the synchronizing system It creates sand castle pulses for IC803 and generates horizontal blanking signals IC604 TA1318AF This IC synchronizes TV ...

Page 58: ...d to process the RGB composite and skirt signals input to the 480i and 580i components for the sub channel in the 2 screen mode The V1 line is used to process all the signals as well as V1 for the main channel in the 1 screen and 2 screen modes The IC25 detects what resolution is input from the input synchronizing signal creates H synchronization in accordance with the frequency division ratio cre...

Page 59: ...wing along Line 21 is composed of the data of some multiplexed data channels Field 1 has 4 data channels 2 caption channels and 2 text channels Field 2 has 5 additional data channels 2 caption channels 2 text channels and expansion data service XDS channel On any of these 9 data channels the data transmitted can be recovered and displayed IC1601 IC1603 Z86230S The Z86230S functions for the process...

Page 60: ... in INPUT 4 S VIDEO AV in PC 15 Pin mini D Sub Audio in Monitor Out Terminal S VIDEO out AV out Audio Variable Fixed Power Requirement 120 V AC 60 Hz 40 W 0 2 W Standby Dimensions 420 W g 70 H g 330 D mm 16 9 16 W g 2 25 32 H g 13 D inch Weight 4 4 kg 9 7 lbs Accessories Power cord Remote control unit Two AA size batteries System cable Operating instruction Circuit type Tuner Rear INPUT 1 Front Re...

Reviews:

No comments

Related manuals for PDP-R03U

Brand: Icom Pages: 5

Newcastle VR-654BD

Brand: Sherwood Pages: 62

Brand: Jensen Pages: 12

Brand: Integra Pages: 2

Brand: B&K Pages: 64

Brand: VDO Pages: 18

Brand: Aiwa Pages: 9

Brand: Onkyo Pages: 40

Brand: Kessler Engineering Pages: 8

Brand: Hammarlund Pages: 73

IC-F3400DP Series

Brand: Icom Pages: 2

Brand: Yaesu Pages: 3

Cloud Tv Box STB266

Brand: Sungale Pages: 16

Brand: Sachtler Pages: 12

Brand: Boss Audio Systems Pages: 35

Brand: Harman Kardon Pages: 60

Brand: Fidelity Radio Pages: 10

Brand: Panasonic Pages: 2

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands