ORDER NO.PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku,
Tokyo 153-8654, JapanPIONEER ELECTRONICS (USA) INC.P.O. Box 1760,
Long Beach, CA 90801-1760, U.S.A.PIONEER EUROPE NVHaven 1087,
Keetberglaan 1, 9120 Melsele, BelgiumPIONEER ELECTRONICS ASIACENTRE
PTE. LTD.253 Alexandra Road, #04-01, Singapore 159936 PIONEER
CORPORATION 2005 PDP-R06U ARP3280 MEDIA RECEIVER PDP-R06U PRO-R06U
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND
TYPE(S).This service manual should be used together with the
following manual(s). Model Type Power Requirement Remarks PDP-R06U
KUCXJ AC 120VPRO-R06U KUCXJ AC 120V Model No. Order No. Remarks
PDP-R06U, PRO-R06U ARP3279 EXPLODED VIEWS, BLOCK DIAGRAM etc.For
details, refer to "Important Check Points for good servicing".
T-IZR SEPT.2005 printed in Japan PDP-R06U21 2 3 41 2 3 4CDFABE
SAFETY INFORMATION1. SAFETY
PRECAUTIONSThefollowingcheckshouldbeperformedforthe
continuedprotectionofthecustomerandservice technician.LEAKAGE
CURRENT CHECKMeasure leakage current to a known earth ground
(waterpipe,conduit,etc.)byconnectingaleakage
currenttestersuchasSimpsonModel229-2or
equivalentbetweentheearthgroundandallexposed
metalpartsoftheappliance(input/outputterminals,
screwheads,metaloverlays,controlshaft,etc.).Plug
theAClinecordoftheappliancedirectlyintoa120V AC 60 Hz outlet and
turn the AC power switch on. Any current measured must not exceed
0.5 mA.ANYMEASUREMENTSNOTWITHINTHELIMITS
OUTLINEDABOVEAREINDICATIVEOFAPOTENTIAL SHOCK HAZARD AND MUST BE
CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER.2. PRODUCT
SAFETY NOTICEManyelectricalandmechanicalpartsintheappliance
havespecialsafetyrelatedcharacteristics.Theseare often not evident
from visual inspection nor the protection
affordedbythemnecessarilycanbeobtainedbyusing
replacementcomponentsratedforvoltage,wattage,etc.
Replacementpartswhichhavethesespecialsafety characteristics are
identified in this Service
Manual.Electricalcomponentshavingsuchfeaturesare identified by
marking with a > on the schematics and on the parts list in this
Service Manual.Theuseofasubstitutereplacementcomponentwhich
doesnothavethesamesafetycharacteristicsasthe
PIONEERrecommendedreplacementone,showninthe
partslistinthisServiceManual,maycreateshock,fire, or other
hazards.ProductSafetyiscontinuouslyunderreviewandnew
instructionsareissuedfromtimetotime.Forthelatest information,
always consult the current PIONEER Service
Manual.Asubscriptionto,oradditionalcopiesof,
PIONEERServiceManualmaybeobtainedatanominal charge from PIONEER.
LeakagecurrenttesterReading shouldnot be above0.5
mADeviceundertestTest allexposed metalsurfacesAlso test withplug
reversed(Using AC adapterplug as required)EarthgroundAC Leakage
Test(FOR USA MODEL
ONLY)WARNINGThisproductcontainsleadinsolderandcertainelectricalpartscontainchemicalswhichareknowntothestateofCaliforniato
cause cancer, birth defects or other reproductive harm.Health &
Safety Code Section 25249.6 - Proposition 65NOTICE(FOR CANADIAN
MODEL ONLY)Fuse symbols(fast operating fuse) and/or (slow operating
fuse) on PCB indicate that replacement parts must be of identical
designation.REMARQUE(POUR MODLE CANADIEN SEULEMENT)Les symboles de
fusible (fusible de type rapide) et/ou (fusible de type lent) sur
CCI indiquent que les pices de remplacement doivent avoir la mme
dsignation.This service manual is intended for qualified service
technicians ; it is not meant for the casual do-it-yourselfer.
Qualified technicians have the necessary test equipment and tools,
and have been trained to properly and safely repair complex
products such as those covered by this
manual.Improperlyperformedrepairscanadverselyaffectthesafetyandreliabilityoftheproductandmay
void the warranty. If you are not qualified to perform the repair
of this product properly and safely, you should not risk trying to
do so and refer the repair to a qualified service
technician.PDP-R06U35 6 7 85 6 7 8CDFABE[Important Check Points for
Good Servicing]In this manual, procedures that must be performed
during repairs are marked with the below symbol.Please be sure to
confirm and follow these procedures.1. Product safetyPlease conform
to product regulations (such as safety and radiation regulations),
and maintain a safe servicing environment by following the safety
instructions described in this manual.1Use specified parts for
repair.Use genuine parts.Be sure to use important parts for
safety.2Do not perform modifications without proper
instructions.Please follow the specified safety methods when
modification(addition/change of parts)is required due to
interferences such as radio/TV interference and foreign noise.3Make
sure the soldering of repaired locations is properly performed.When
you solder while repairing, please be sure that there are no cold
solder and other debris.Soldering should be finished with the
proper quantity. (Refer to the example)4Make sure the screws are
tightly fastened.Please be sure that all screws are fastened, and
that there are no loose screws.5Make sure each connectors are
correctly inserted.Please be sure that all connectors are inserted,
and that there are no imperfect insertion.6Make sure the wiring
cables are set to their original state.Please replace the wiring
and cables to the original state after repairs.In addition, be sure
that there are no pinched wires, etc.7Make sure screws and
soldering scraps do not remain inside the product.Please check that
neither solder debris nor screws remain inside the product.8There
should be no semi-broken wires, scratches, melting, etc. on the
coating of the power cord.Damaged power cords may lead to fire
accidents, so please be sure that there are no damages.If you find
a damaged power cord, please exchange it with a suitable one.9There
should be no spark traces or similar marks on the power plug.When
spark traces or similar marks are found on the power supply plug,
please check the connection and advise on secure connections and
suitable usage. Please exchange the power cord if necessary.0Safe
environment should be secured during servicing.When you perform
repairs, please pay attention to static electricity, furniture,
household articles, etc. in order to prevent injuries.Please pay
attention to your surroundings and repair safely. 2. AdjustmentsTo
keep the original performance of the products, optimum adjustments
and confirmation of characteristics within
specification.Adjustments should be performed in accordance with
the procedures/instructions described in this manual.4. CleaningFor
parts that require cleaning, such as optical pickups, tape deck
heads, lenses and mirrors used in projection monitors, proper
cleaning should be performed to restore their performances.3.
Lubricants, Glues, and Replacement partsUse grease and adhesives
that are equal to the specified substance. Make sure the proper
amount is applied.5. Shipping mode and Shipping screwsTo 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-R06U41 2 3 41 2 3 4CDFABE CONTENTS 3.
SCHEMATIC
DIAGRAM...................................................................................................................................
63.1 OVERALL WIRING
DIAGRAM...................................................................................................................
63.2 MR DTB ASSY (1/14)
................................................................................................................................
83.3 MR DTB ASSY (2/14)
..............................................................................................................................
103.4 MR DTB ASSY (3/14)
..............................................................................................................................
123.5 MR DTB ASSY (4/14)
..............................................................................................................................
143.6 MR DTB ASSY (5/14)
..............................................................................................................................
163.7 MR DTB ASSY (6/14)
..............................................................................................................................
183.8 MR DTB ASSY (7/14)
..............................................................................................................................
203.9 MR DTB ASSY (8/14)
..............................................................................................................................
223.10 MR DTB ASSY (9/14)
............................................................................................................................
243.11 MR DTB ASSY (10/14)
..........................................................................................................................
263.12 MR DTB ASSY (11/14)
..........................................................................................................................
283.13 MR DTB ASSY (12/14)
..........................................................................................................................
303.14 MR DTB ASSY (13/14)
..........................................................................................................................
323.15 MR DTB ASSY (14/14)
..........................................................................................................................
343.16 MR MAIN ASSY (1/16)
..........................................................................................................................
363.17 MR MAIN ASSY (2/16)
..........................................................................................................................
383.18 MR MAIN ASSY (3/16)
..........................................................................................................................
403.19 MR MAIN ASSY (4/16)
..........................................................................................................................
423.20 MR MAIN ASSY (5/16)
..........................................................................................................................
443.21 MR MAIN ASSY (6/16)
..........................................................................................................................
463.22 MR MAIN ASSY (7/16)
..........................................................................................................................
483.23 MR MAIN ASSY (8/16)
..........................................................................................................................
503.24 MR MAIN ASSY (9/16)
..........................................................................................................................
523.25 MR MAIN ASSY (10/16)
........................................................................................................................
543.26 MR MAIN ASSY (11/16)
........................................................................................................................
563.27 MR MAIN ASSY (12/16)
........................................................................................................................
583.28 MR MAIN ASSY (13/16)
........................................................................................................................
603.29 MR MAIN ASSY (14/16)
........................................................................................................................
623.30 MR MAIN ASSY (15/16)
........................................................................................................................
643.31 MR MAIN ASSY (16/16)
........................................................................................................................
663.32 LED ASSY
.............................................................................................................................................
683.33 FRONT
ASSY........................................................................................................................................
703.34 POWER SUPPLY
UNIT..........................................................................................................................
724. PCB CONNECTION DIAGRAM
.....................................................................................................................
744.1 MR DTB
ASSY.........................................................................................................................................
744.2 MR MAIN
ASSY.......................................................................................................................................
784.3 LED and FRONT
ASSYS.........................................................................................................................
82PDP-R06U55 6 7 85 6 7 8CDFABEPDP-R06U61 2 3 41 2 3 4CDFABE 3.
SCHEMATIC DIAGRAM 3.1OVERALL WIRING DIAGRAMPDP-R06U75 6 7 85 6 7
8CDFABE 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, whenreplacing, be sure to use parts of
identical designation. PDP-R06U81 2 3 41 2 3 4CDFABE 3.2MR DTB ASSY
(1/14)MR DTB ASSY (1/14)TUNER / IF BLOCK PDP-R06U95 6 7 85 6 7
8CDFABEPDP-R06U101 2 3 41 2 3 4CDFABE 3.3MR DTB ASSY (2/14)MR DTB
ASSY (2/14)QPSK Rx BLOCK PDP-R06U115 6 7 85 6 7 8CDFABEPDP-R06U121
2 3 41 2 3 4CDFABE 3.4MR DTB ASSY (3/14)MR DTB ASSY (3/14)FRONT /
END IC BLOCK PDP-R06U135 6 7 85 6 7 8CDFABEPDP-R06U141 2 3 41 2 3
4CDFABE 3.5MR DTB ASSY (4/14)MR DTB ASSY (4/14)VDEC IC BLOCK
PDP-R06U155 6 7 85 6 7 8CDFABE PDP-R06U161 2 3 41 2 3 4CDFABE 3.6MR
DTB ASSY (5/14)MR DTB ASSY (5/14)A-AD, AV-I/F BLOCK PDP-R06U175 6 7
85 6 7 8CDFABEPDP-R06U181 2 3 41 2 3 4CDFABE 3.7MR DTB ASSY
(6/14)MR DTB ASSY (6/14)POD IC BLOCK PDP-R06U195 6 7 85 6 7
8CDFABEPDP-R06U201 2 3 41 2 3 4CDFABE 3.8MR DTB ASSY (7/14)MR DTB
ASSY (7/14)BACK END BLOCK (1/2) PDP-R06U215 6 7 85 6 7
8CDFABEPDP-R06U221 2 3 41 2 3 4CDFABE 3.9MR DTB ASSY (8/14)MR DTB
ASSY (8/14)BACK END BLOCK (2/2) PDP-R06U235 6 7 85 6 7
8CDFABEPDP-R06U241 2 3 41 2 3 4CDFABE 3.10MR DTB ASSY (9/14)MR DTB
ASSY (9/14)DDR SDRAM BLOCK PDP-R06U255 6 7 85 6 7
8CDFABEPDP-R06U261 2 3 41 2 3 4CDFABE 3.11MR DTB ASSY (10/14)MR DTB
ASSY (10/14)BUS TERMINAL BLOCK PDP-R06U275 6 7 85 6 7
8CDFABEPDP-R06U281 2 3 41 2 3 4CDFABE 3.12MR DTB ASSY (11/14)MR DTB
ASSY (11/14)FLASH, E2P BLOCK PDP-R06U295 6 7 85 6 7
8CDFABEPDP-R06U301 2 3 41 2 3 4CDFABE 3.13MR DTB ASSY (12/14)MR DTB
ASSY (12/14)A/V OUT BLOCK PDP-R06U315 6 7 85 6 7 8CDFABEPDP-R06U321
2 3 41 2 3 4CDFABE 3.14MR DTB ASSY (13/14)MR DTB ASSY (13/14)POWER
BLOCK (1/2) PDP-R06U335 6 7 85 6 7 8CDFABEPDP-R06U341 2 3 41 2 3
4CDFABE 3.15MR DTB ASSY (14/14)MR DTB ASSY (14/14)POWER BLOCK (2/2)
PDP-R06U355 6 7 85 6 7 8CDFABEPDP-R06U361 2 3 41 2 3 4CDFABE 3.16MR
MAIN ASSY (1/16)MR MAIN ASSY (1/16)BOARD IF BLOCK: STANDBY
PDP-R06U375 6 7 85 6 7 8CDFABEPDP-R06U381 2 3 41 2 3 4CDFABE 3.17MR
MAIN ASSY (2/16)MR MAIN ASSY (2/16)REG BLOCK: STANDBY PDP-R06U395 6
7 85 6 7 8CDFABEPDP-R06U401 2 3 41 2 3 4CDFABE 3.18MR MAIN ASSY
(3/16)MR MAIN ASSY (3/16)TUNER BLOCK: STANDBY PDP-R06U415 6 7 85 6
7 8CDFABEPDP-R06U421 2 3 41 2 3 4CDFABE 3.19MR MAIN ASSY (4/16)MR
MAIN ASSY (4/16)AV IO BLOCK: STANDBY PDP-R06U435 6 7 85 6 7
8CDFABEPDP-R06U441 2 3 41 2 3 4CDFABE 3.20MR MAIN ASSY (5/16)MR
MAIN ASSY (5/16)AV SW BLOCK: STANDBY PDP-R06U455 6 7 85 6 7 8CDFABE
PDP-R06U461 2 3 41 2 3 4CDFABE 3.21MR MAIN ASSY (6/16)MR MAIN ASSY
(6/16)IF UCOM BLOCK: STANDBYPDP-R06U475 6 7 85 6 7
8CDFABEPDP-R06U481 2 3 41 2 3 4CDFABE3.22MR MAIN ASSY (7/16)MR MAIN
ASSY (7/16)MAIN UCOM BLOCK : STANDBYPDP-R06U495 6 7 85 6 7
8CDFABEPDP-R06U501 2 3 41 2 3 4CDFABE3.23MR MAIN ASSY (8/16)MR MAIN
ASSY (8/16)CCD UCOM BLOCK: STANDBYPDP-R06U515 6 7 85 6 7
8CDFABEPDP-R06U521 2 3 41 2 3 4CDFABE3.24MR MAIN ASSY (9/16)MR MAIN
ASSY (9/16)VDEC BLOCK: STANDBYPDP-R06U535 6 7 85 6 7
8CDFABEPDP-R06U541 2 3 41 2 3 4CDFABE3.25MR MAIN ASSY (10/16)MR
MAIN ASSY (10/16)ADC BLOCK: STANDBYPDP-R06U555 6 7 85 6 7
8CDFABEPDP-R06U561 2 3 41 2 3 4CDFABE3.26MR MAIN ASSY (11/16)MR
MAIN ASSY (11/16)HDMI BLOCK: STANDBYPDP-R06U575 6 7 85 6 7
8CDFABEPDP-R06U581 2 3 41 2 3 4CDFABE3.27MR MAIN ASSY (12/16)MR
MAIN ASSY (12/16)DSEL BLOCK: STANDBYPDP-R06U595 6 7 85 6 7
8CDFABEPDP-R06U601 2 3 41 2 3 4CDFABE3.28MR MAIN ASSY (13/16)MR
MAIN ASSY (13/16)IP BLOCKPDP-R06U615 6 7 85 6 7 8CDFABE:
STANDBYPDP-R06U621 2 3 41 2 3 4CDFABE3.29MR MAIN ASSY (14/16)MR
MAIN ASSY (14/16)MULTI BLOCK: STANDBYPDP-R06U635 6 7 85 6 7
8CDFABEPDP-R06U641 2 3 41 2 3 4CDFABE3.30MR MAIN ASSY (15/16)MR
MAIN ASSY (15/16)MR IF BLOCK: STANDBYPDP-R06U655 6 7 85 6 7
8CDFABEPDP-R06U661 2 3 41 2 3 4CDFABE3.31MR MAIN ASSY (16/16)MR
MAIN ASSY (16/16)RGB SW BLOCK: STANDBYPDP-R06U675 6 7 85 6 7
8CDFABEPDP-R06U681 2 3 41 2 3 4CDFABE3.32LED ASSYLED
ASSYPDP-R06U695 6 7 85 6 7 8CDFABEPDP-R06U701 2 3 41 2 3
4CDFABE3.33FRONT ASSYFRONT ASSYPDP-R06U715 6 7 85 6 7
8CDFABEPDP-R06U721 2 3 41 2 3 4CDFABE3.34POWER SUPPLY UNITPOWER
SUPPLY UNITPDP-R06U735 6 7 85 6 7 8CDFABEPDP-R06U741 2 3 41 2 3
4CDFABE4. PCB CONNECTION DIAGRAM4.1MR DTB ASSYSIDE AMR DTB
ASSYPDP-R06U755 6 7 85 6 7 8CDFABESIDE A(ANP2113-B)NOTE FOR PCB
DIAGRAMS :1. Part numbers in PCB diagrams match those in the
schematicdiagrams.2. A comparison between the main parts of PCB and
schematicdiagrams is shown below.3. The parts mounted on this PCB
include all necessary parts forseveral destinations.For further
information for respective destinations, be sure tocheck with the
schematic diagram.4. View point of PCB diagrams.Symbol In
PCBDiagramsSymbol In SchematicDiagramsPart NameB C EDDGGSSB C EB C
ED G SB C E B C EB C ETransistorTransistorwith resistorField
effecttransistorResistor array3-terminalregulatorCapacitor
ConnectorP.C.Board Chip PartSIDE ASIDE BPDP-R06U761 2 3 41 2 3
4CDFABESIDE BMR DTB ASSYPDP-R06U775 6 7 85 6 7 8CDFABESIDE
B(ANP2113-B)PDP-R06U781 2 3 41 2 3 4CDFABE4.2MR MAIN ASSYSIDE AMR
MAIN ASSYPDP-R06U795 6 7 85 6 7 8CDFABESIDE A(ANP2108-A)PDP-R06U801
2 3 41 2 3 4CDFABEMR MAIN ASSYSIDE BPDP-R06U815 6 7 85 6 7
8CDFABESIDE B(ANP2108-A)PDP-R06U821 2 3 41 2 3 4CDFABE4.3LED and
FRONT ASSYSSIDE A SIDE ALED ASSYFRONT ASSY(ANP2109-A)
(ANP2109-A)PDP-R06U835 6 7 85 6 7 8CDFABESIDE B SIDE BLED ASSYFRONT
ASSY(ANP2109-A) (ANP2109-A)