Pioneer PDP-5016 Service Manual
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Pioneer PDP-5016 Service Manual

Pioneer PDP-5016 Service Manual

50” plasma display
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SERVICE MANUAL

Model:
Safety Precaution
Technical Specifications
Block Diagram
Circuit Diagram
Basic Operations & Circuit Description
Main IC Specifications
Trouble Shooting Manual of PDP Module
Spare Part list
Exploded View
If You Forget Your V-CHIP Password
Software Upgrade
This manual is the latest at the time of printing, and does not
include the modification which may be made after the printing,
by the constant improvement of product.
PDP-5016

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Summary of Contents for Pioneer PDP-5016

  • Page 1: Service Manual

    SERVICE MANUAL Model: PDP-5016 Safety Precaution Technical Specifications Block Diagram Circuit Diagram Basic Operations & Circuit Description Main IC Specifications Trouble Shooting Manual of PDP Module Spare Part list Exploded View If You Forget Your V-CHIP Password Software Upgrade This manual is the latest at the time of printing, and does not include the modification which may be made after the printing, by the constant improvement of product.

  • Page 2: Safety Precaution

    Safety Precaution The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to CAUTION alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclo RISK OF ELECTRIC SHOCK sure that may be of sufficient magnitude to DO NOT OPEN constitute a risk of electric shock to persons.

  • Page 3: Product Safety Notice

    PRODUCT SAFETY NOTICE 5. When replacing a MAIN PCB in the cabinet, always be certain that all protective are installed properly such as control knobs, Many electrical and mechanical parts in this adjustment covers or shields, barriers, isolation apparatus have special safety-related resistor networks etc.

  • Page 4: Technical Specifications

    MODEL : PDP-5016 Technical Specifications 50” Plasma Display DATE FIRST ISSUED ISSUE RAISED BY CHECKED BY NUMBER OF PAGES REVISIONS ISSUED DATE DESCRIPTION RAISED BY : SPECIFICATION AGREED : SIGNATURE DATE R & D DEPARTMENT ........................COMMERCIAL DEPARTMENT ..................
  • Page 5 CONTINUATION PAGE Technical Specifications PDP-5016 NUMBER PAGES Standard Test Conditions All tests shall be performed under the following conditions, unless otherwise specified. Ambient light 150ux (When measuring I , the ambient luminance ≦0.1Cd/m Viewing distance 50cm in front of PDP...

  • Page 6: Electrical Characteristics

    CONTINUATION PAGE Technical Specifications PDP-5016 NUMBER PAGES ELECTRICAL CHARACTERISTICS Power Input Voltage 100 ~ 240VAC Input Current 5.0 /2.5A Maximum Inrush Current <30 A (FOR AC110V ONLY) Test condition Measured when switched off for at least 20 mins Frequency 50Hz to 60Hz(±3Hz) ≤...
  • Page 7 CONTINUATION PAGE Technical Specifications PDP-5016 NUMBER PAGES Audio input Audio I/P(L/Rx5) 1 for DVI / D-Sub 1 for Y/ Pb/Pr 1 for Y/ Cb/Cr 1 for CVBS 1 for S-Video AV output Monitor out(Video & Audio L/R) Audio&Video O/P(RCAx3) PIP/POP/PBP, Picture size, Picture Still, Sound mode,Last...
  • Page 8 CONTINUATION PAGE Technical Specifications PDP-5016 NUMBER PAGES 6.11 Color temperature Contrast at center (50); Brightness center (50); Color temperature set at Natural x=0.300±0.02 y=0.300±0.02 6.12 Cell Defect Specifications Subject to Panel supplier specification as appends. Front Panel Control Button CH Up / Down Button Push the key to changing the channel up or down.

  • Page 9: Agency Approvals

    CONTINUATION PAGE Technical Specifications PDP-5016 NUMBER PAGES Agency Approvals Safety UL60950 Emissions FCC class B 10. Reliability 11.1 MTBF 20,000 hours(Use moving picture signal at 25°C ambient) 11. Accessories User manual x1, Remote control x1, Stand x1, Power cord x1,...

  • Page 10: Support The Signal Mode

    CONTINUATION PAGE Technical Specifications PDP-5016 NUMBER PAGES 12. Support the Signal Mode A. D-Sub Mode (VGA or DVI) Vertical Dot Clock Horizontal Resolution Frequency Frequency Frequency (Hz) (MHz) (KHz) 640 x 400 31.47 70.08 25.17 640 x 480 31.50 60.00 25.18...

  • Page 11: Remote Control

    CONTINUATION PAGE Technical Specifications PDP-5016 NUMBER PAGES 13. Remote Control Power ( ): Press to turn on and off. Mute ( ): Press to mute the sound. Press again or press to restore the sound. P.STILL: Press to freeze the picture. Press again to restore the picture.

  • Page 12: Physical Characteristics

    CONTINUATION PAGE Technical Specifications PDP-5016 NUMBER PAGES SOUND: Press to select different sound system, such as Normal, Flat, News, Cinema, User or BBE Digital. PICTURE: Press to select “BRIGHTNESS”, “COLOR”, “CONTRAST”, ”HUE” or “SHARPNESS”, and you can use to adjust.

  • Page 13: Block Diagram

    Block Diagram Product Specification of PDP Module Vs(180V~190V) Memory LVDS Input Controller Input Va(55V~65V) Interface Vcc(+5V) Controller Control Signal (Serial Interface) Driver Timing APL Data Controller Display data, Driver timing Color Plasma Display Panel 1366 X 768 pixels Address Driver Applied Voltage level is specified at the time when Full-White pattern is displayed on the panel.
  • Page 14 Block Diagram YCrCb Sub Board Main Board YPbPr Z86229 AD9883A V-Chip / CC TDA8946 Speaker D-SUB15 Audio AMP Sil161B VPC3230D DVI Receiver MSP34x0G Video Decoder Audio Decoder Z86229 MAX232C D-SUB9 V-Chip / CC RS232C PW1231 PW181 SCART1 uPD64083 VPC3230D W78E65B 3D Y/C Vide Decoder Image...

  • Page 15: Circuit Diagram

    Circuit Diagram - Power supply board of PDP Module, USP650M-50LP - Main (Video) board - Audio/Tuner board - Keypad board - Remote control receiver board - Remote control board...
  • Page 17 DbhM4812V12_Vtek_BOM.sch-2 - Wed Oct 06 23:58:08 2004...
  • Page 18 DbhM4812V12_Vtek_BOM.sch-3 - Wed Oct 06 23:58:10 2004...
  • Page 19 DbhM4812V12_Vtek_BOM.sch-4 - Wed Oct 06 23:58:11 2004...
  • Page 20 DbhM4812V12_Vtek_BOM.sch-5 - Wed Oct 06 23:58:15 2004...
  • Page 21 DbhM4812V12_Vtek_BOM.sch-6 - Wed Oct 06 23:58:16 2004...
  • Page 22 DbhM4812V12_Vtek_BOM.sch-7 - Wed Oct 06 23:58:18 2004...
  • Page 23 DbhM4812V12_Vtek_BOM.sch-8 - Wed Oct 06 23:58:29 2004...
  • Page 24 DbhM4812V12_Vtek_BOM.sch-9 - Wed Oct 06 23:58:20 2004...
  • Page 25 DbhM4812V12_Vtek_BOM.sch-10 - Wed Oct 06 23:58:22 2004...
  • Page 26 DbhM4812V12_Vtek_BOM.sch-11 - Wed Oct 06 23:58:32 2004...
  • Page 27 DbhM4812V12_Vtek_BOM.sch-12 - Wed Oct 06 23:58:25 2004...
  • Page 28 DbhM4812V12_Vtek_BOM.sch-13 - Wed Oct 06 23:58:27 2004...
  • Page 29 Dbh1S4909V12.sch-2 - Thu Oct 07 00:30:42 2004...
  • Page 30 Dbh1S4909V12.sch-3 - Thu Oct 07 00:30:43 2004...
  • Page 31 Dbh1S4909V12.sch-4 - Thu Oct 07 00:30:45 2004...
  • Page 32 Dbh1S4909V12.sch-5 - Thu Oct 07 00:30:47 2004...
  • Page 33 Dbh1S4909V12.sch-6 - Thu Oct 07 00:30:49 2004...
  • Page 34 Dbh1S4909V12.sch-7 - Thu Oct 07 00:30:50 2004...
  • Page 35 Dbh2S4909V12.sch-2 - Thu Oct 07 00:32:34 2004...
  • Page 36 DUBHE OSD Ver1.1_NAKS.sch-1 - Mon Oct 18 11:47:11 2004...
  • Page 37 0025.sch-1 - Mon May 16 09:25:50 2005...

  • Page 38: Basic Operations & Circuit Description

    Basic Operations & Circuit Description MODULE There are 1 pc. panel and 12 pc.s PCB including 2 pc.s Y/Z Sustainer board, 2 pc.s Y Drive board, 6 pc.s X Extension boards, 1 pc. Control (Signal Input) and 1 pc. Power board in the Module.
  • Page 39 Power Supply X-extension Top L/C/R Control board Assy. Y-Driver Top Y-Sustainer Z-Sustainer External Speaker Terminals Y-Driver Bottom EMI Filter & AC Inlet Local Key X-extension Bottom L/C/R Stand Main (Video) Tuner/Audio...

  • Page 40: Pcb Function

    PCB function 1. Power: (1). Input voltage: AC 110V~240V, 47Hz~63Hz. Input range: AC 90V(Min)~265V(Max) auto regulation. (2). To provide power for PCBs. 2. Main (Video InterFace) board: To converter TV signals, S signals, AV signals, Y Pb/ Cb Pr/Cr signals, DVI signals and D-SUB signals to digital ones and to transmit to Control board.
  • Page 41 PCB failure analysis 1. CONTROL a. Abnormal noise on screen. b. No picture. 2. MAIN (video): a. Lacking color, Bad color scale. b. No voice. c. No picture but with signals output, OSD and back light. d. Abnormal noise on screen. 3.
  • Page 42 Basic operation of Plasma Display 1. After turning on power switch, power board sends 5Vst-by Volt to Micro Processor 2. The micro Processor memorize the last state of Power, When the last state of power is on or receive power on signal from local Key or Remote control, Micro Processor will send on control signal to power.
  • Page 43 Main IC Specifications - PW181 Image Processor, Scaler - PW1231 Digital Video Signal Processor - uPD64083 Three –Dimensional Y/C Separation LSI With On-Chip Memory - AD9883A 110MSPS/140MSPS Analog Interface - VPC 323XD Comb-filter Video Processor - Si161B Panel Link Receiver - Z86229 NTSC Line 21 CCD decorder - MSP34x0G Multistandard Sound Processor...

  • Page 44: Product Specification

    PW181 Product Specification General Description Video Input The PW181 ImageProcessor is a highly integrated Video Decoder Crystal “system-on-a-chip” that interfaces computer graphics and TV Tuner video inputs in virtually any format to a fixed-frequency flat Signal ADC/ panel display. TMDS Com puter Computer and video images from NTSC/PAL to WUXGA PW181...

  • Page 45: Functional Block Diagram

    110 MSPS/140 MSPS Analog Interface for Flat Panel Displays AD9883A FEATURES FUNCTIONAL BLOCK DIAGRAM 140 MSPS Maximum Conversion Rate 300 MHz Analog Bandwidth 0.5 V to 1.0 V Analog Input Range CLAMP OUTA 500 ps p-p PLL Clock Jitter at 110 MSPS 3.3 V Power Supply Full Sync Processing CLAMP...
  • Page 46 PW1231A Product Specification General Crystal The PW1231A is a high-quality, digital video signal processor that incorporates Pixelworks’ patented deinterlacing, scaling, and video enhancement algorithms. The PW1231A accepts industry-standard PW1231A Digital Video Video video formats and resolutions, and converts the input into Decoder PW1231AL Output...

  • Page 47: Data Sheet

    DATA SHEET MOS INTEGRATED CIRCUIT µ µ µ µ PD64083 THREE-DIMENSIONAL Y/C SEPARATION LSI WITH ON-CHIP MEMORY DESCRIPTION The µ PD64083 realizes a high precision Y/C separation and a noise reduction by the three-dimension signal processing for NTSC signal. This product has the On-chip 4-Mbit memory for flame delay, 2ch of high precision internal 10-bit A/D converter, and adapting 10-bit signal processing (only for luminance signal) and high picture quality.
  • Page 48 VPC 323xD PRELIMINARY DATA SHEET Comb Filter Video Processor 1. Introduction The VPC 323xD is a high-quality, single-chip video – peaking, contrast, brightness, color saturation and front-end, which is targeted for 4:3 and 16:9, 50/60-Hz tint for RGB/ YC and CVBS/S-VHS and 100/120 Hz TV sets.
  • Page 49 ® SiI 161B PanelLink Receiver August 2002 Data Sheet General Description Features The SiI 161B receiver uses PanelLink Digital • Low Power Operation: 280mA max. current technology to support high-resolution displays up to consumption at 3.3V core operation UXGA (25-165MHz). This receiver supports up to true •...
  • Page 50 4 ' . + / + 0 # 4 ; 4 1 & 7 % 6 2 ' % + ( + % # 6 + 1 0 < 0 6 5 % .   % % & & + 0 ' ' % 1 &...
  • Page 51 MSP 34x0G PRELIMINARY DATA SHEET Multistandard Sound Processor Family Current ICs have to perform adjustment procedures in order to achieve good stereo separation for BTSC and Release Note: Revision bars indicate significant EIA-J. The MSP 34x0G has optimum stereo perfor- changes to the previous edition.

  • Page 52: Safety Precautions

    SAFETY PRECAUTIONS (8) If the power cable is damaged, or if the connector is loose, PDP Module is a display device to be divided into a Panel part and a Drive part. The Panel part consists of do not use the product: otherwise, this can lead to fire or Electrodes, Phosphor, various dielectrics and gas, and the Drive electric shock.
  • Page 53 (10) In order to protect static electricity due to C-MOS circuitry of (21) This product has a glass display surface. Design your the Drive part, wear a wrist band to protect static electricity system so that excessive shock and load are not applied to when handling.

  • Page 54: Formation And Specification Of Module

    Formation and Specification of Module Heat Sink Connector Input Signal Power cable ass’y P3[Y SUS B/D] Va, Vs Signal cable ass’y P4[Y SUS B/D] P3[CTRL B/D] Video Signal Name BOARD Description Quantity 6631Q15001A Connector Ass’y Z-XR, Y-XL 1.5mm 5-pin, 130mm 6631Q15001B Connector Ass’y XR-XC...

  • Page 55: Troubleshooting

    Trouble Shooting 1. Checking for no Picture A screen doesn’ t display at all and condition of black pattern or power off. (1) Check whether the CTRL B/D LED(D2) is turned on or not. (2) Check the power and signal cable of CTRL B/D. (3) Check the power connection of X B/D, Y B/D and Z B/D.

  • Page 56: Hitch Diagnosis Following Display Condition

    2. Hitch Diagnosis Following Display Condition 2-2. The screen doesn’t be shown as Data 2-1. 3/11 or 4/11 of the screen doesn’t be (Include not be shown part of Data COF quantity or a part) shown (1) The problem between Data COF and X B/D is more (1) Confirm the power connector of X B/D is well plugged in possible that the screen is not be shown as data COF.
  • Page 57 2-3. It Generates Unusual Pattern of Data 2-4. Regular Stripe is Generated about the COF IC unit Quantity of one Data COF IC or more (1) In case of generating unusual pattern of Data COF IC unit (1) In case of generating regular stripe about the quantity of as below picture, there is problem in the check that is input one Data COF IC, there is problem at the input of data of X into Data COF IC...
  • Page 58 2-5. The screen display has a problem for 2-6. The screen has a vertical line with Scan FPC. regular gap. (A vertical stripe flash at especial color) (1) It’s may be a problem between Scan FPC and Y DRV B/D. (2) Check the connection of Y B/D and Scan FPC.
  • Page 59 2-8. The screen has one or several vertical 2-11. The screen displays other color line partially on full white screen or happens discharge partially on full black screen. (1) In this case, It isn’t a problem about controller B/D or X B/D.

  • Page 60: Checking For Component Damage

    3. Checking for Component Damage 3-2. FET Ass’y(Y B/D: HS2, 5, 6) Damage 3-1. Y IPM(IC2, IC7) or Z IPM(IC9, IC11) Damage (1) When Set_Up FET is damaged, screen doesn’t be shown (1) When the internal Sustain_FET of Y IPM or Z IPM is Test Point: Enlarge the after measuring GND~B41(Y B/D) damaged, screen doesn’t be shown or electric discharge is Wave format: As shown (Fig.
  • Page 61 3-3. SCAN IC(Y drv B/D: IC1~12) Damage (4) In case of shorting the SCAN IC output by a dust, foreign substance, it may overlap two horizontal lines on screen. Test Point: GND ~ Output ICT measurance of Y drive B/D (1) In case of SCAN IC poor, one horizontal line may open at Wave format: As shown (Fig.

  • Page 62: Cof Damage

    3-4. COF Damage 3-5. Crystal(CTRL B/D: X2) damage (1) In case of shorting or opening the IC output of COF, it may (1) When Crystal is damage, the screen doesn’t be shown. show one or several vertical lines. Test Point: Measuring 3pin of GND~Crystal(Ctrl B/D: X2) Test Point: Enlarge the after measuring output TP of Wave format: Output wave doesn’t come out COF~GND.

  • Page 63: Shift Breakdown Component Compatibility Consideration

    4. Shift breakdown component compatibility consideration 4-1. Scan IC follows in application, compatibility of Y DRV Top, Bottom B/D (1) When B/D applicated SN755866 is breakdown, you must mutually only replace Top B/D and Bottom B/D applicated SN755866. (2) When IC of B/D applicated SN755866 IC is breakdown, you must only replace SN755866 IC.

  • Page 64: Block Diagram

    Block Diagram...

  • Page 65: Spare Part List

    SPARE PART LIST 50" PDP (WXGA) 100V/60HZ USA Quantity Item Component Description/Country Origin Unit Summary 一. ELECT PART E2301-559001 IC TDA8946J AUDIO AMPLIFIER E3213-011001 SOCKET ANT F/RCA E3403-002004 TUBE SUMITUBE D3.0 BLK 600V 0.04 E3403-004001 TUBE SUMITUBE D5.0 BLK 600V E3413-003001 CABLE COAXIAL RCA/F FOR USA L=45 E3421-926014...
  • Page 66 423-50SB01-01S FILTER SUPPORT FOR TOP 423-50SB03-01S FILTER SUPPORT FOR SIDE 423-50SB04-01S FILTER SUPPORT FOR BOTTOM 426-50SB01-01S AV2 BRACKET 426-50SB03-01S POWER BRACKET 429-50AD07-01 REMOTE PCB BRACKET 429-50AD08-01S SUPPORT BRACKET 429-50SB05-01S CONNECT BRACKET 429-50SB06-01S SHIELD BOX BRACKET 429-50SB07-01 FAN BRACKET-L 429-50SB08-01 FAN BRACKET-R 430-42D102-01 HEAT SINK FOR E-ROOM 42D1 436-42D113-01S...
  • Page 67 60D-407010-40 MACH. SCREW W/SPRING WASHER M4.0X0.7 60D-508012-40 MACH. SCREW W/SPRING WASHER M5.0X0.8 610-300210-00 S-TAP.SCREW RND 3X10 A BZN + 614-300210-10 S-TAP.SCREW BID 3X10 A NIP + 623-401812-00 TAPING SCREW B-TYPE TRUSS 4X12 B ZNP 624-302406-10 TAP SCREW B-TYPE BINDING 3.0X6 WNC + 734-BM0304-02 SECC STAND BASE 50"...

  • Page 69: If You Forget Your V-Chip Password

    If you forget your V-Chip Password - Omnipotence V-Chip Password: 1234. - Press MENU button. - Press Up, Down and CH+, CH-buttons to highlight "V-Chip" Control. - Press OK button to pop up "INPUT PASSWORD". - Use the Number buttons (0~9) to enter the omnipotence Password 1234. - Press Down to highlight "Password change"...

  • Page 70: Software Upgrade Process

    Software upgrade Process - Power Switch OFF. - Connect the serial port of the control device to the RS-232 jack on the PDP back panel. RS-232C connection cables are not supplied with the PDP. - Power Switch ON. The power indicator on the front of the panel should now display red, means that the PDP is in standby mode.

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