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PLASMA DISPLAY

PDP-506PE
PDP-506PU
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
PDP-506PE
WYVI
PDP-506PU
KUCXC
This service manual should be used together with the following manual(s).
Model No.
PDP-506PE, PDP-506PU
Note:
Media Receivers up to Generation 5 (G5) cannot be connected with this unit.
Be sure to use a Media Receiver of Generation 6 (G6) (ex.: PDP-R06∗∗, etc.).
For details, refer to "Important Check Points for good servicing".
PIONEER CORPORATION
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2005
Power Requirement
AC220 - 240V
AC120V
Order No.
ARP3268
SCHEMATIC DIAGRAM, PCB CONNECTION DIAGRAM
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PDP-506PE
Remarks
T-IZY SEPT. 2005 printed in Japan
ORDER NO.
ARP3267
Remarks

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   Summary of Contents for Pioneer PDP-506PE

  • Page 1: Plasma Display

    PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2005 T-IZY SEPT.
  • Page 2: Safety Information

    Therefore, the following checks should be performed for the continued protection of the customer and servicetechnician. PDP-506PE...
  • Page 3 PRODUCT SAFETY NOTICE With the AC plug removed from an AC power source, place a Many electrical and mechanical parts in PIONEER set have jumper across the two plug prongs. Turn the AC power switch on. special safety related characteristics. These are often not evident...
  • Page 4 50 SCAN B Assy 50 Y DRIVE Assy POWER SUPPLY Unit 50 X DRIVE Assy SUS CLAMP 1 Assy 50 SCAN A Assy AC Inlet SUS CLAMP 2 Assy Power Switch (S1) Fig.1 Charged Section and High Voltage Generating Point (Rear View) PDP-506PE...
  • Page 5 To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual. PDP-506PE...
  • Page 6: Table Of Contents

    7.1.5 POWER ON/OFF FUNCTION FOR THE LARGE-SIGNAL SYSTEM ..........76 7.1.6 BACKUP WHEN THE MAIN UNIT IS ADJUSTED ................77 7.1.7 HOW TO CLEAR HISTORY DATA ..................... 79 7.1.8 DISASSEMBLY..........................81 7.2 IC ................................85 8. PANEL FACILITIES ............................94 PDP-506PE...
  • Page 7: Specifications

    1. SPECIFICATIONS Item 50" Plasma Display, Model: PDP-506PE 50" Plasma Display, Model: PDP-506PU 1280 × 768 pixels 1280 × 768 pixels Number of Pixels Audio Amplifier 13 W + 13 W (1 kHz, 10 %, 8Ω) 13 W + 13 W (1 kHz, 10 %, 8Ω)
  • Page 8: Exploded Views And Parts List

    For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions, apply as you think it appropriate.) 2.1 PACKING SECTION PDP-506PEonly PDP-506PE only PDP-506PE only PDP-506PE...
  • Page 9 See Contrast table (2) Mirror Mat See Contrast table (2) Caution Card See Contrast table (2) (2) CONTRAST TABLE PDP-506PE/WYVI and PDP-506PU/KUCXC are constructed the same except for the following: Mark No. Symbol and Description PDP-506PE/WYVI PDP-506PU/KUCXC > 1 Power Cord...
  • Page 10: Rear Section

    2.2 REAR SECTION PDP-506PE only To Power Switch Refer to "2.3 FRONT SECTION". PDP-506PE...
  • Page 11 Screw PMZ26P060FTB Screw BPZ30P080FTB Screw AMZ30P060FTB Screw TBZ40P080FTB (2) CONTRAST TABLE PDP-506PE/WYVI and PDP-506PU/KUCXC are constructed the same except for the following: Mark No. Symbol and Description PDP-506PE/WYVI PDP-506PU/KUCXC 6 Model Label (506PE) AAL2661 Not used 6 Model Label (506PU)
  • Page 12: Front Section

    2.3 FRONT SECTION Refer to "2.4 CHASSIS SECTION (1/2)", PDP-506PE only PDP-506PE...
  • Page 13 Insulation Sheet B AED1284 Power Display Label (506) See Contrast table (2) Screw Rivet AEC1877 (2) CONTRAST TABLE PDP-506PE/WYVI and PDP-506PU/KUCXC are constructed the same except for the following: Mark No. Symbol and Description PDP-506PE/WYVI PDP-506PU/KUCXC 9 Power Display Label (506) AAX3217...
  • Page 14: Chassis Section (1/2)

    2.4 CHASSIS SECTION (1/2) To HD DIGITAL CN3003 From POWER SUPPLY From AC Inlet Refer to "2.5 CHASSIS SECTION (2/2)". To HD DIGITAL CN3003 PDP-506PE...
  • Page 15 Panel Holder H (50) ANG2769 Panel Holder V1 (50) ANG2770 Panel Holder V2 (50) ANG2771 Cushion AEB1424 Wire Saddle AEC1745 • • • • • Nyron Rivet AEC1671 Screw ABZ30P080FTC Screw AMZ30P060FTB Screw APZ30P080FTB Screw BBZ30P060FTC Screw BPZ30P080FTB Screw TBZ40P080FTB Screw VBB30P080FNI PDP-506PE...
  • Page 16: Chassis Section (2/2)

    2.5 CHASSIS SECTION (2/2) To HD LED CN1671 HD IR CN1681 Power Switch PDP-506PE...
  • Page 17 Screw PMB30P060FTC 3P Housing Wire (J113) See Contrast table (2) Screw VBB30P080FNI (2) CONTRAST TABLE PDP-506PE/WYVI and PDP-506PU/KUCXC are constructed the same except for the following: Mark No. Symbol and Description PDP-506PE/WYVI PDP-506PU/KUCXC 1 50 X DRIVE Assy AWW1075 AWW1020 or AWW1075...
  • Page 18: Pdp Service Assy 506p (awu1134)

    2.6 PDP SERVICE ASSY 506P (AWU1134) (for transport) PDP-506PE...
  • Page 19 Front Chassis H Assy (50) ANA1883 Pad (50T-L) AHA2427 Conductive Plate XA ANG2776 Pad (50T-R) AHA2428 Cushion AEB1424 Pad (50B-L) AHA2429 NSP 20 PCB Spacer AEC1188 Pad (50B-R) AHA2430 Wire Saddle AEC1745 Under Carton AHA3344 Screw Rivet AEC1877 Upper Carton (506 S.V.C) AHA3430 PDP-506PE...
  • Page 20: Block Diagram And Schematic Diagram

    3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 OVERALL CONNECTION DIAGRAM PDP-506PE...
  • Page 21 ÷ When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". ÷ The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. PDP-506PE...
  • Page 22: Overall Block Diagram

    V+ADR5 V+ADR4 V+ADR3 V+ADR2 V+ADR1 CLK/LE/HBLK/LBLK CLK/LE/HBLK/LBLK R/G/B R/G/B IC1555 IC1554 IC1553 IC1552 IC1551 IC1555 IC1554 IC1553 IC1552 IC1551 Driver IC Driver IC Driver IC Driver IC Driver IC Driver IC Driver IC Driver IC Driver IC Driver IC PDP-506PE...
  • Page 23: Power Supply

    V+ADR5 V+ADR4 V+ADR3 V+ADR2 V+ADR1 CLK/LE/HBLK/LBLK CLK/LE/HBLK/LBLK R/G/B R/G/B IC1555 IC1554 IC1553 IC1552 IC1551 IC1555 IC1554 IC1553 IC1552 IC1551 Driver IC Driver IC Driver IC Driver IC Driver IC Driver IC Driver IC Driver IC Driver IC Driver IC PDP-506PE...
  • Page 24: Address Assy

    (PEE002A-K) V+8V CN/P DN/P CLKN/P LVDS Receiver Resonance Resonance Resonance Resonance Resonance Block Block Block Block Block V+ADR5 V+ADR4 V+ADR3 V+ADR2 V+ADR1 CLK/LE/HBLK/LBLK R/G/B IC1555 IC1554 IC1553 IC1552 IC1551 Driver IC Driver IC Driver IC Driver IC Driver IC PDP-506PE...
  • Page 25: Scan A And B Assys

    Scan IC IC2805 Scan IC IC2806 Scan IC CN2802 Serial Data CN2702 IC2701 Scan IC IC2702 Scan IC IC2703 Scan IC IC2704 Scan IC IC2705 Scan IC PSUS IC2706 IC5V Scan IC 50 SCAN A ASSY Scan Signal (LOWER) PDP-506PE...
  • Page 26: Drive, Sus Clamp 1 And Sus Clamp 2 Assys

    50 X DRIVE ASSY +16.5V +16.5V DC/DC Conv. IC1101 DK Mod. – Reset Block Resonance +16.5V VSUS Block Logic SUS OUT Block IC1202 Mask Mod. Drive Signal PSUS +6.5V +16.5V Regulator +16.5V VSUS DC/DC Conv. VSUS SUS CLAMP 2 VSUS ASSY PDP-506PE...
  • Page 27: Drive Assy

    DC/DC Conv. IC2252 Mask PSUS Mod. VSUS +6.5V Regulator +16.5V Resonance Block VSUS +16.5V +16.5V Logic Block IC2101 PSUS IC2253 DK Mod. Mask Mod. +16.5V Soft-D Block IC5V +16.5V IC5V IC5V/VF IC5V DC/DC Conv. Photo Coupler Block Scan Signal PDP-506PE...
  • Page 28: Hd Digital Assy

    LVDS V+8V LVDS FIELD IC3301 H DET Flash Memory AUDIO L DCLK, DE RA, GA, BA AUDIO R SCL, SDA SCL, SDA A_MUTE,A_STBY_B IC3001 A_NG TMDS Receiver Bus Buffer Bus Buffer V+3V STB TMDS STB_MT MDR CONNECTOR DVI CONNECTOR PDP-506PE...
  • Page 29: Hd Audio Assy

    3.8 HD AUDIO ASSY +16.5V +9.0V +16.5V IC3752 Regulator +9.0V Buffer +9.0V +16.5V IC3751 IC3753 Power Amp IC WOW + Volume IC +3.3V DC Detect Block A_Mute A_STBY_B R_Audio L_Audio A_NG_B +3.3V Right Left IC3754 EEP ROM SP TERMINAL SPEAKERS PDP-506PE...
  • Page 30: Power Supply Unit

    VSUS Q704 Switching D103 +390V +16.5V PFC Q101 Switching +6.5V Q102 Q901 T902 Q103 Q902 Switching VSUS_CONT +60V D109 IC202 T101 +16.5V IC101 Switching Switching VSUS_ADJ Q501 T502 D107, D108 STA3.3V Q502 PS_PD NEUTRAL Switching EXT_PD RELAY LIVE RY102 PDP-506PE...
  • Page 31: Waveforms

    V : 1V/div H : 200nsec/div CH4 : IC1555-pin 14 (LE) V : 1V/div H : 200nsec/div CH5 : IC1555-pin 19 (HBLK) V : 1V/div H : 200nsec/div CH6 : IC1555-pin 17 (LBLK) V : 1V/div H : 200nsec/div PDP-506PE...
  • Page 32 V : 50V/div H : 5µsec/div (Y DRIVE Assy) CH4 : K2006 (SOFT-D) - K2002 (GND_D) V : 1V/div H : 2msec/div (Y DRIVE Assy) CH5 : K2023 (YPR-U) - K2002 (GND_D) V : 1V/div H : 2msec/div (Y DRIVE Assy) PDP-506PE...
  • Page 33: Pcb Parts List

    Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 5.62k Ω 562 x 10 5621 RN1/4PC 5 6 2 1 7 7 7 7 LIST OF WHOLE PCB ASSEMBLIES PDP-506PE PDP-506PU Mark Symbol and Description /WYVI /KUCXC 1..PANEL CHASSIS (506) ASSY...
  • Page 34: Scan A Assy

    7 7 7 7 PCB PARTS LIST FOR PDP-506PE/WYVI UNLESS OTHER WISE NOTED Mark No. Description Part No. Mark No. Description Part No. CAPACITORS 50 ADDRESS ASSY C2701,C2711,C2721 (0.1U/250V) ACG1088 [50 ADR LOGIC BLOCK] C2731,C2741,C2751 (0.1U/250V) ACG1088 SEMICONDUCTORS C2710,C2720,C2730,C2740,C2750 CCSRCH181J50...
  • Page 35 C1304,C1306,C1327 CKSRYB104K16 Q1251 2SC2412K Q1272 2SK3325-Z C1307,C1324 CKSYB105K25 D1281 1SS302 D1201 1SS355 RESISTORS D1252 CRH01 R1337 RAB4C472J R1321,R1322,R1326,R1339 RS1/10S224J D1282 UDZS16(B) VR1321 CCP1392 D1251 UDZS5R6(B) Other Resistors RS1/16S###J COILS AND FILTERS L1204,L1211 INDUCTOR ATH1186 F1201 INDUCTOR CTF1449 L1201,L1205,L1231 LFEA100J PDP-506PE...
  • Page 36 COILS AND FILTERS C2353,C2358,C2359 CKSRYB105K6R3 L2103,L2104 CHOKE COIL ATH1119 C2363 CKSRYB473K16 L2101,L2102 CHOKE COIL ATH1187 C2209,C2222,C2230,C2252 CKSRYF104Z50 L2105,L2106 CHOKE COIL ATH1187 C2250 CKSSYB104K10 CAPACITORS C2354,C2360 CKSYB105K25 C2131-C2134,C2136 (3.3U/250V) ACE1168 C2103,C2107,C2108 (0.22U/250V) ACG1112 C2104 (470p/630V) ACG1126 C2106 CCG1186 C2101,C2145 CKSRYB105K6R3 PDP-506PE...
  • Page 37 D2534 1SS355 C2608,C2610 CEHAT101M25 D2522,D2524 CRH01 C2613 CEHAT221M25 C2606 CEHAT221M6R3 D2523,D2532 D1FK60 C2607 CKSRYB102K50 D2533 UDZS33(B) C2605,C2612,C2614 CKSRYB103K50 D2536 UDZS4R7(B) D2530,D2531 UDZS8R2(B) C2601,C2604,C2609 CKSRYB104K16 C2602,C2615 CKSRYB105K6R3 COILS AND FILTERS C2603 CKSRYF104Z50 >T2503 CONVERTER TRANS. ATK1158 C2611 CKSSYB104K10 L2501 LFEA101J PDP-506PE...
  • Page 38 CKSRYB472K50 C3025-C3027 CCSSCH820J50 C3305,C3310 CKSSYB102K50 C3018,C3021,C3023,C3024 CKSRYF105Z10 C3315 CKSSYB104K10 C3015-C3017,C3028,C3029 CKSSYF104Z16 C3031,C3032,C3035,C3037,C3039 CKSSYF104Z16 C3301-C3303,C3306,C3308,C3316 CKSSYF104Z16 C3041,C3043 CKSSYF104Z16 RESISTORS RESISTORS All Resistors RS1/16S###J R3007 RAB4C220J OTHERS R3008-R3013 RAB4C470J > R3018 RAB4C472J X3302 CRYSTAL OSCILLATOR ASS1188 R3021 RS1/16S3900F Other Resistors RS1/16S###J PDP-506PE...
  • Page 39 C3806,C3807,C3813 CFTLA104J50 HD LED ASSY C3810 CFTLA223J50 SEMICONDUCTORS C3778 CFTLA334J50 D1671 SML-311UT C3758,C3760,C3796 CKSRYB103K50 D1672 SML512BC4T C3769,C3815 CKSRYB222K50 C3779 CKSRYB822K50 COILS AND FILTERS > F1671-F1673 CHIP SOLID INDUCTOR QTL1011 C3816 CKSRYF104Z16 RESISTORS R3768-R3770,R3782 RD1/2MMF2R2J R3752 RD1/2MMF4R7J Other Resistors RS1/16S###J PDP-506PE...
  • Page 40 KN3752 WRAPPING TERMINAL VNF1084 [ST TERMINAL BLOCK] COILS AND FILTERS > L3901,L3902 LINE FILTER ATF1206 CAPACITORS > C3906,C3908,C3914,C3916 CCSRCH101J50 C3903,C3911 CKSRYB332K50 C3904,C3912 CKSRYF473Z50 RESISTORS R3901-R3904 RD1/2MMF100J OTHERS JA3901 SPEAKER TERMINAL AKE1061 POWER SUPPLY UNIT POWER SUPPLY Unit has no service part. PDP-506PE...
  • Page 41: Adjustment

    The assembly must be replaced as a unit, and no part POWER SUPPLY Unit replacement is allowed. HD DIGITAL Assy No adjustment required 50 X DRIVE Assy No adjustment required 50 Y DRIVE Assy No adjustment required Other assemblies No adjustment required PDP-506PE...
  • Page 42: Rs-232c Command

    6.2 RS-232C COMMAND • The panel control items for the PDP-506PE, PU / PDP-436PE, PU systems can be controlled with the RS-232C commands by connecting a PC through the GGF1475 special communication device when the Media Receiver is not connected with the PDP.
  • Page 43 Example of communication: If an adjustment command that gives an adjustment value out of the adjustable range is sent MR / External PC Returns from the PDP Adjustment Adjustment Command Command Value 0x02 0x03 ∗∗ 0x02 0x03 7 Error process If an error is generated between STX and ETX, a return signal will not be issued. PDP-506PE...
  • Page 44 • Checksum (CS): A checksum is used for judging if any error exists in the data sent back from the panel. If an error is detected, it is possible to resend the QUEST command from the MR / External PC to try to acquire data again. PDP-506PE...
  • Page 45 White (change in luminance level) MASK COMBINATION 09 PEAK SEEK RASTER MASK SINGLE OFF MASK OFF MASK SINGLE 1 H ramp (slant 1) MASK SINGLE 2 H ramp (slant 4) MASK SINGLE 3 V ramp (slant 1) MASK SINGLE 4 Slanting ramp PDP-506PE...
  • Page 46 Red 1023 + α MASK SINGLE 68 Green 1023 + α MASK SINGLE 69 Blue 1023 + α MASK SINGLE 70 Red 588 + α MASK SINGLE 71 Green 588 + α MASK SINGLE 72 Blue 588 + α MASK SINGLE 73 PDP-506PE...
  • Page 47 Measures against AM radio noise - Pattern 4 SUS FREQUENCY MODE5 Measures against AM radio noise - Pattern 5 SUS FREQUENCY MODE6 Measures against AM radio noise - Pattern 6 SUS FREQUENCY MODE7 Measures against AM radio noise - Pattern 7 PDP-506PE...
  • Page 48 S00 WB INITIALIZE NO Panel WB standard output mode: off S01 WB INITIALIZE YES Panel WB standard output mode: on ∗∗∗ X-SUS-B ADJ X-SUS-B ADJ ∗∗∗ Y-SUS-B ADJ Y-SUS-B ADJ ∗∗∗ Y-SUSTAIL ADJ Y-SUSTAIL ADJ ∗∗∗ Y-SUSTAIL W AJD Y-SUSTAIL W AJD PDP-506PE...
  • Page 49 When the program is only for another unit (for MDUcom) 5th character Fixed 6th character Reservation 7th character Reservation 8th character Reservation • For the version indication, the bytes reserved for special use must be replaced with spaces if they are not used. PDP-506PE...
  • Page 50 MASK-OFF Y-SUS Adjustment completed MASK-ON ADRS Adjustment not ¶ SD subdata (IIC) completed X-DRV No SD subdata X-DCDC EEPROM X-SUS ¶ Adjustment-data BACKUP backup Not used SQ-IC With backup data VOL IC Not used No data Specification inability PDP-506PE...
  • Page 51 V-OFT adjustment value 3Byte V-RST-P adjustment value 3Byte XSB adjustment value 3Byte YSB adjustment value 3Byte YTG adjustment value 3Byte YTW adjustment value 3Byte RSW adjustment value 3Byte R-RIVISE setting value 1Byte G-RIVISE setting value 1Byte B-RIVISE setting value 1Byte 2Byte PDP-506PE...
  • Page 52 • The output data on the accumulated number of pulses for each block are calculated in the following way: the high-order 4 bytes of the accumulated number of pulses for each block are converted into a decimal number, and the high-order 8 digits are transmitted. The unit of each block is M_pulse (mega). PDP-506PE...
  • Page 53 Seventh latest "2nd PD" data 1byte Data from the hour meter for the seventh latest PD 8byte 00000213 Eighth latest "1st PD" data 1byte Eighth latest "2nd PD" data 1byte Data from the hour meter for the eighth latest PD 8byte 000001A7 2Byte PDP-506PE...
  • Page 54 Seventh latest SD subcategory data 1byte Data from the hour meter for the seventh latest SD 8byte 00000000 Eighth latest SD data 1byte Eighth latest SD subcategory data 1byte Data from the hour meter for the eighth latest SD 8byte 00000000 2Byte PDP-506PE...
  • Page 55 • Number of SUS pulses : The number is calculated from data from APL and the drive sequence. The output value must be between 0174 and 2752. • APL value: The APL value for the input video signal (or mask indication) will be output in the range of 0000 to 1023. PDP-506PE...
  • Page 56 • Depending on the type of mask displayed, phosphor burn of the panel may occur. As the panel-protection function is forcibly turned off with this model, care must be taken when color-bar signals are to be displayed for an extended period. PDP-506PE...
  • Page 57 • When this command is executed, the values not stored in the EEPROM are initialized, mask indication is set to OFF, control of the power for line aging is set to OFF, and detection of the system cable is set to ON. PDP-506PE...
  • Page 58: Method For Replacing The Service Panel Assy

    2 To clear the data on the pulse meter : CPM 3 To clear the data on the SD history : CSD 4 To clear the data on the PD history : CPD Using the Factory Menu See "7.1.7 HOW TO CLEAR HISTORY DATA." PDP-506PE...
  • Page 59 23.62 VOF107 34.08 VOF163 44.54 VOF219 55.00 VOF052 23.80 VOF108 34.26 VOF164 44.72 VOF220 55.19 VOF053 23.99 VOF109 34.45 VOF165 44.91 VOF221 55.37 VOF054 24.18 VOF110 34.64 VOF166 45.10 VOF222 55.56 VOF055 24.36 VOF111 34.82 VOF167 45.29 VOF223 55.75 PDP-506PE...
  • Page 60 VRP163 317.1 307.1 VRP052 268.9 258.9 VRP108 293.2 283.2 VRP164 317.5 307.5 VRP053 269.3 259.3 VRP109 293.6 283.6 VRP165 317.9 307.9 VRP054 269.7 259.7 VRP110 294.1 284.1 VRP166 318.4 308.4 VRP055 270.2 260.2 VRP111 294.5 284.5 VRP167 318.8 308.8 PDP-506PE...
  • Page 61 VRP211 337.9 327.9 VRP212 338.4 328.4 VRP213 338.8 328.8 VRP214 339.2 329.2 VRP215 339.7 329.7 VRP216 340.1 330.1 VRP217 340.5 330.5 VRP218 341.0 331.0 VRP219 341.4 331.4 VRP220 341.8 331.8 VRP221 342.3 332.3 VRP222 342.7 332.7 VRP223 343.1 333.1 PDP-506PE...
  • Page 62: General Information

    POWER SUPPLY Unit 50 X DRIVE Assy 50 ADDRESS Assy 50 ADDRESS Assy 50 ADDRESS Assy 50 ADDRESS Assy HD LED Assy HD IR Assy 50 SCAN A Assy HD AUDIO Assy HD DIGITAL Assy SUS CLAMP 2 Assy PDP-506PE...
  • Page 63: Diagnosis Of Shutdown/power-down Indicated By Leds

    • When a shutdown occurs, a warning will be issued by the Media Receiver and displayed, then the power will be shut off. • When a shutdown or power-down occurs on the Panel side, the Media Receiver will enter Standby mode (the red LED will light). PDP-506PE...
  • Page 64 5 times Audio failure HD AUDIO Defective AMP IC HD AUDIO Assy IC3751 Check if the connectors are Disconnection of HD AUDIO A1 - P5 disconnected or are not connectors connected securely. PDP-506PE...
  • Page 65 • Power-down diagnosis (defective points) PDP-506PE...
  • Page 66: Overview Of Panel Factory Mode

    Note: With this model, the structure of Factory mode has been changed, and all items related to the Panel are gathered into PANEL FACTORY mode. Note: On-screen displays in Factory mode are indicated in white characters on a green background for the PDP-506HD/436HD and subsequent models. PDP-506PE...
  • Page 67 SGL MASK 01 <=> Equivalent to MKS+S01 SGL MASK 02 <=> Equivalent to MKS+S02 <=>V48<=>V50<=>V60<=>P60<=>P70<=>V72<=>V75<=> • • • • • • (Select each sequence.) 9-62 CMB MASK 08 <=> Equivalent to MKC+S08 9-63 CMB MASK 09 <=> Equivalent to MKC+S09 PDP-506PE...
  • Page 68 (3 bytes each) are each converted into a decimal number, and the higher-order 8 digits are displayed (that means that the lowest-order digit represents millions). • TEMP1: Indicates the temperature of the panel. By your pressing the L or R key, the temperature value can be updated. PDP-506PE...
  • Page 69: Key Operation

    OSD Indication OSD Indication (main) (sub) SEQUENCE PROCESSOR SQ-IC EEPROM EEPROM (IC3156) MDU-IIC MDU-IIC (with subcategory) BACKUP BACKUP (IC3754) Abnormality in RST2 RST2 DAC (IC3302 to IC3304) Panel having high temperature TEMP1 Audio IC VOL-IC (IC3158) Short-circuited speaker AUDIO PDP-506PE...
  • Page 70 Equivalent to RSW VOL SUS <=> 000 to 255 Equivalent to VSU VOL OFFSET <=> 000 to 255 Equivalent to VOF VOL RST P <=> 000 to 255 Equivalent to VRP SUS FREQ. <=> <=>MODE1 to MODE8<=> Equivalent to SFR PDP-506PE...
  • Page 71 B-HIGH <=> 000 to 511 Equivalent to PBH R-LOW <=> 000 to 999 Equivalent to PRL G-LOW <=> 000 to 999 Equivalent to PGL B-LOW <=> 000 to 999 Equivalent to PBL ABL <=> 000 to 255 Equivalent to ABL PDP-506PE...
  • Page 72 <SEL> : MASK ON/OFF <Lower-layer items of PANEL REVISE> Items Adjustment/Setting Value Remarks R-LEVEL <=> <=>LV-0 to LV-7<=> Equivalent to RRL G-LEVEL <=> <=>LV-0 to LV-7<=> Equivalent to RGL B-LEVEL <=> <=>LV-0 to LV-7<=> Equivalent to RBL PDP-506PE...
  • Page 73 • When each item is set, the process starts then the unit shifts to the upper layer. (When NO OPRT is determined, the unit will shift to the upper layer without doing anything.) • When data are set to be backed up, if the digital EEPROM has not been adjusted, do the operation of LED pattern No. 7. PDP-506PE...
  • Page 74 • • • CMB MASK 09 <=> Equivalent to MKC+S08 CMB MASK 10 <=> Equivalent to MKC+S09 • With the keys <LEFT> and <RIGHT>, the Panel drive sequence in the MASK indication is changed in the following way: <=>48V<=>50V<=>60V<=>72V<=>75V<=>60P<=>70P<=> PDP-506PE...
  • Page 75: Operation When The Media Receiver Is Not Connected

    (Blue LED lit) Notes: • Although the output from XGA (43 inch) and WXGA (50 inch) can be input to the unit, this is not a mode open to general users. (With some signals, errors such as power-down may occur.) PDP-506PE...
  • Page 76: Power On/off Function For The Large-signal System

    Short-circuit the face and the reverse side, using clips, etc. Note: It is recommended to use clips like those shown here rather than alligator clips, because alligator clips may not reach the copper foil of the board. Fig. 4 Position of DRIVE OFF PDP-506PE...
  • Page 77: Backup When The Main Unit Is Adjusted

    Assy, perform these procedures then mount it on the product to be repaired. ETC. (+) [set] BACKUP DATA: NO OPRT ∞ (down) DIGITAL EEPROM: NO OPRT >> (right) DIGITAL EEPROM: REPAIR [set] (Press and hold for 5 seconds.) PDP-506PE...
  • Page 78 [set] (Press and hold for 5 seconds.) • If the HD DIGITAL Assy with which adjustment data for the main unit have been copied is mounted, the above procedures are not necessary after manual adjustment. (The indication "DIGITAL EEPROM: REPAIR" will not be displayed.) PDP-506PE...
  • Page 79: How To Clear History Data

    Assys are replaced, data on various histories must be cleared. 2: To clear data using RS-232C commands, after entering Factory mode (by sending FAY or PFY), issue a corresponding command. Otherwise, the command will not be executed. PDP-506PE...
  • Page 80 PM/B1-BS INFO: CLEAR pulse meter [set] (Press and hold for 5 seconds.) ∞ (down) >> (right) Clearing the data on the P COUNT INFO: NO OPRT P COUNT INFO: CLEAR number of power-ons [set] (Press and hold for 5 seconds.) PDP-506PE...
  • Page 81: Disassembly

    Control Plate Section Remove the two screws. Remove the two screws. Remove the two hexagon head screws. Disconnect the connector. ×2 ×2 ×2 Remove the three screws. Remove the control plate. Control plate HD AUDIO Assy HD DIGITAL Assy PDP-506PE...
  • Page 82 2 Push the couplers of the Front Case Assy (506PE) into the rear case (506). 3 Make sure that all the couplers have been pushed into the rear case (506). Front case Assy (506PE) Front case Assy (506PE) Rear case (506) Rear case (506) Rear case (506) PDP-506PE...
  • Page 83 Remove the front chassis VR (50). Front chassis VR (50) Remove the two screws. Remove the two screws. Unhook the two PCB spacers. 50 X DRIVE Assy Remove the SUS CLAMP 1 and 2 Assys. SUS CLAMP 2 Assy SUS CLAMP 1 Assy PDP-506PE...
  • Page 84 Front chassis VL (50) Remove the four screws. Disconnect the two pin connectors. 50 Y DRIVE Assy Unhook the seven PCB spacers. Remove the 50 SCAN A and B Assys. ×2 ×2 ×2 ×2 50 SCAN B 50 SCAN A Assy Assy PDP-506PE...
  • Page 85: Block Diagram

    OUT47 OUT19 OUT46 OUT20 OUT45 OUT21 OUT44 OUT22 OUT43 OUT23 OUT42 OUT24 OUT41 OUT25 OUT40 OUT26 OUT39 OUT27 OUT38 Block Diagram Level Shift OUT1 Circuit Data Level 1-30, Shift 46-76, OUT2 - OUT63 Circuit Level Shift Circuit OUT64 Data PDP-506PE...
  • Page 86 All output reset CLR pin : L → Normal operation CLR pin : H → All output High − 93 - 94 GND1 Ground − N.C. Not connected − 96 - 97 High-voltage circuit supply − N.C. Not connected 99 - 100 OUT1 - OUT2 High-voltage push-pull output PDP-506PE...
  • Page 87 Pin Arrangement (Top view) / Block Diagram Truth Table IN B IN A OUT Y TC74VHC00FTS1 (50 X DRIVE ASSY : IC1002) • Quad 2-Input NAND Gate Block Diagram Truth Table 1A 1 1B 2 1Y 3 2A 4 2B 5 2Y 6 GND 7 PDP-506PE...
  • Page 88 AXF1142 (50 X DRIVE ASSY : IC1101) (50 Y DRIVE ASSY : IC2101) • DK Module Block Diagram PL-D PL-D PL-D PL-D PD-U CO-D PL-U PL-U CI-D PL-U +15V PL-U +15V SUSOUT SUS-U Delay Driver SUSOUT SUS-D Circuit SUSOUT SUSOUT SUB-GND PDP-506PE...
  • Page 89 • Y Mask Module Block Diagram SUSOUT SUS-MSK SUSOUT MSK-S SUSOUT SUSOUT PSUS SUSGND PSUS SUSGND PSUS SUSGND PSUS SUSGND PSUS SUSGND VSUS PSUS VSUS PSUS VSUS PSUS VSUS PSUS VSUS PSUS MSK-S SUS-G MSK-S Delay Driver SUS-B Circuit SUBGND +15V SUBGND PDP-506PE...
  • Page 90 Pin Arrangement (Top view) Truth Table Inputs Outputs Note 1A 1 Output enable 1B 2 1Rx/Cx Inhibit 1CLR 3 Inhibit 1Q 4 2Q 5 Output enable 2Cx 6 2CLR Output enable 2Rx/Cx 7 Reset GND 8 X: Don't care PDP-506PE...
  • Page 91 PST3610UR (HD DIGITAL ASSY : IC3304) • Reset IC Pin Arrangement (Top view) Pin Function Pin Name Pin Function Ground GND 1 Power supply / Voltage detection Capacitor connect pin for delay Reset signal output Block Diagram Electrostatic Electrostatic protection Vref protection element element PDP-506PE...
  • Page 92 GNDLA GNDLA GNDLA GNDLA GNDLA GNDLA GNDLA GNDLA GNDLA GNDLA GNDLA TXOUTP042 TXOUTM042 TXOUTP013 TXCLKOUTP01 TXOUTP012 TXOUTP011 TXOUTP010 TXOUTP003 TXCLKOUTP00 TXOUTP002 TXOUTP001 TXOUTP000 GNDLA TXCLKOUTP04 TXCLKOUTM04 TXOUTM013 TXCLKOUTM01 TXOUTM012 TXOUTM011 TXOUTM010 TXOUTM003 TXCLKOUTM00 TXOUTM002 TXOUTM001 TXOUTM000 GNDLA TXOUTP043 TXOUTM043 PDP-506PE...
  • Page 93 SCL 20 VREFOUT GND 21 Block Diagram 9 10 2 1 42 41 40 39 38 19 20 VOL2 VOL1 TONE Logic WOW/Simulated VOL2 (FOCUS/TruBass/SRS 3D) CFCS VOL1 TONE VOL2 Bias 34 33 7 36 5 3 37 24 22 PDP-506PE...
  • Page 94: Panel Facilities

    8. PANEL FACILITIES Front view 3 POWER ON indicator POWER button Remote control sensor STANDBY indicator Rear view SYSTEM CABLE WHITE BLACK SYSTEM CABLE WHITE BLACK SPEAKER (right/left) terminals SYSTEM CABLE terminal (WHITE) SYSTEM CABLE terminal (BLACK) 8 AC IN terminal PDP-506PE...
  • Page 95 PDP-506PE...
  • Page 96 Jigs list Jig No. Jig Name Remarks GGF1475 Special Communication Device See to "6.2 RS-232C COMMAND". PDP-506PE...

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  • milutin trifunovic Nov 08, 2016 02:36:
    Tek treba da vidim sta mi treba