For details, refer to "Important Check Points for good servicing".
T-IZR SEPT. 2005 printed in Japan
1234
SAFETY INFORMATION
A
This service manual is intended for qualified service technicians ; it is not meant for the casual do-ityourselfer. 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.
Improperly performed repairs can adversely affect the safety and reliability of the product and may
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.
WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to
B
cause cancer, birth defects or other reproductive harm.
NOTICE
(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.
Health & Safety Code Section 25249.6 - Proposition 65
REMARQUE
(POUR MODÈLE CANADIEN SEULEMENT)
Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pièces
de remplacement doivent avoir la même désignation.
C
(FOR USA MODEL ONLY)
1. SAFETY PRECAUTIONS
The following check should be performed for the
continued protection of the customer and service
technician.
ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL
SHOCK HAZARD AND MUST BE CORRECTED BEFORE
RETURNING THE APPLIANCE TO THE CUSTOMER.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground
(water pipe, conduit, etc.) by connecting a leakage
D
E
current tester such as Simpson Model 229-2 or
equivalent between the earth ground and all exposed
metal parts of the appliance (input/output terminals,
screwheads, metal overlays, control shaft, etc.). Plug
the AC line cord of the appliance directly into a 120V
AC 60 Hz outlet and turn the AC power switch on. Any
current measured must not exceed 0.5 mA.
Reading should
not be above
0.5 mA
Earth
ground
Device
under
test
Test all
exposed metal
surfaces
Also test with
plug reversed
(Using AC adapter
plug as required)
Leakage
current
tester
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance
have special safety related characteristics. These are
often not evident from visual inspection nor the protection
afforded by them necessarily can be obtained by using
replacement components rated for voltage, wattage, etc.
Replacement parts which have these special safety
characteristics are identified in this Service Manual.
Electrical components having such features are
identified by marking with a > on the schematics and on
the parts list in this Service Manual.
The use of a substitute replacement component which
does not have the same safety characteristics as the
PIONEER recommended replacement one, shown in the
parts list in this Service Manual, may create shock, fire,
or other hazards.
Product Safety is continuously under review and new
instructions are issued from time to time. For the latest
information, always consult the current PIONEER Service
Manual. A subscription to, or additional copies of,
PIONEER Service Manual may be obtained at a nominal
charge from PIONEER.
F
2
AC Leakage Test
PDP-R06U
1234
5678
[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 safety
Please 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.
1 Use specified parts for repair.
Use genuine parts. Be sure to use important parts for safety.
2 Do 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.
3 Make 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)
4 Make sure the screws are tightly fastened.
Please be sure that all screws are fastened, and that there are no loose screws.
5 Make sure each connectors are correctly inserted.
Please be sure that all connectors are inserted, and that there are no imperfect insertion.
6 Make 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.
7 Make sure screws and soldering scraps do not remain inside the product.
Please check that neither solder debris nor screws remain inside the product.
8 There 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.
9 There 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.
0 Safe 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.
A
B
C
D
2. Adjustments
To 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.
3. Lubricants, Glues, and Replacement parts
Use grease and adhesives that are equal to the specified substance.
Make sure the proper amount is applied.
4. Cleaning
For 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.
5. Shipping mode and Shipping screws
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.
5. PCB PARTS LIST ........................................................................................................................................... 22
7.3.1 IC ....................................................................................................................................................... 75
Reception System (Analog)American TV standard NTSC system
Circuit type
Tuner
Audio multiplexBTSC system
TerminalsRearANT/CABLE A IN75 Ω UNBAL, F Type for DTV/VHF/UHF/CATV in
Front
On-screen display languagesEnglish/French/Spanish
Power Requirement120 V AC, 60 Hz, 35 W (26 W Standby)
Dimensions
Weight4.5 kg (9.9 lbs.)
∗ : This conforms to HDMI1.1 and HDCP1.1.
HDMI (High Definition Multimedia Interface) is a digital interface that handles both video and audio using a single cable.
HDCP (High-bandwidth Digital Content Protection) is a technology used to protect copyrighted digital contents that use
the Digital Visual Interface (DVI).
÷
Design and specifications are subject to change without notice.
VHF/UHFVHF Ch. 2-13 UHF Ch. 14-69
CATVANT/CABLE A IN Ch. 1-135 ANT B IN Ch. 1-125
ANT B IN75 Ω UNBAL, F Type for VHF/UHF/CATV in Loop out
i.LINK (TS)S400 (2)
INPUT 1COMPONENT VIDEO in, S-VIDEO in, VIDEO in, AUDIO in, HDMI in*
INPUT 2S-VIDEO in, VIDEO in, AUDIO in
INPUT 3COMPONENT VIDEO in, AUDIO in, HDMI in ∗
MONITOR OUTVIDEO out, AUDIO out
Digital Audio OutputOptical (1)
G-LINK1
CONTROL IN1
CONTROL OUT1
SUB WOOFER OUTPUT Variable
Cable CARDPoint of Deployment
INPUT 4
PCAnalog RGB in, AUDIO in
Video signal detection PLL full synchronous detection, PLL digital synthesizer system
COMPONENT VIDEO in, S-VIDEO in, VIDEO in, AUDIO in
(Audio input is shared with PC INPUT.)
Remote control unit
(AXD1507: PDP-R06U)
(AXD1508: PRO-R06U)
8
E
F
5
1234
2. EXPLODED VIEWS AND PARTS LIST
NOTES:
A
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare 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.
Screws adjacent to mark on product are used for disassembly.
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.)
16 Sealing SheetSee Contrast table (2)
17 Pioneer Name PlateSee Contrast table (2)
18 Door CushionSee Contrast table (2)
19 Door Cushion SSee Contrast table (2)
NSP 20 LED LensAMR3452
21 Rubber FootVEB1349
22 ScrewBPZ30P080FTB
(2) CONTRAST TABLE
PDP-R06U/KUCXJ and PRO-R06U/KUCXJ are constructed the same except for the following:
MarkNo.Symbol and Description PDP-R06U/KUCXJ PRO-R06U/KUCXJ
4Front Panel Assy UAXG1036Not used
4Front Panel Assy UENot usedAXG1031
5Magnet CatcherANG2820ANG2821
8Screw (2 x 3.5)ABA1329ABA1330
10 Indicator Panel (U)AAK2847Not used
B
C
D
10 Indicator Panel (UE)Not usedAAK2842
11 Door (U)AAN1484Not used
11 Door (UE)Not usedAAN1480
12 Front Panel (U)AMB2872Not used
12 Front Panel (UE)Not usedAMB2864
13 Escutcheon RingAAD4134Not used
13 Escutcheon Ring (UE)Not usedAAD4138
NSP14 Power ButtonAAD4135Not used
NSP14 Power Button (UE)Not usedAAD4141
16 Sealing Sheet (U)AAL2674Not used
16 Sealing Sheet UENot usedAAL2666
17 Pioneer Name PlateAAM1107VAM1109
18 Door CushionAEB1412Not used
18 Door Cushion (UE)Not usedAEB1419
19 Door Cushion SAEB1425Not used
19 Door Cushion S (UE)Not usedAEB1426
PDP-R06U
56
7
E
F
13
8
1234
3. BLOCK DIAGRAM
3.1 OVERALL BLOCK DIAGRAM
A
Antenna B
Input
MONITOR
Output
B
Input 1
Input 2
C
Input 3
SUB WOOFER
Input 4
D
PC Input
V
L/R
IC4701
NJM12904V
U4402 (AXF1148)
Front End
U4401 (AXF1130)
Front End
RF
SIGNAL
Y/C
L/R
Y/C
L/R
SW_L/R
L/R
Y/C
L/R
COMP_Y
Input1_Y/Pb/Pr
Input3_Y/Pb/Pr
Input4_Y/Pb/Pr
PC_RGB
PC_H/V
IC4401
TC74HC4066AFT
IC4402
CXA2064M
V
V
L/R
V
V
IC4801
R2S11002FT
AV SW
L/R
V
V
IC4702
R2S11001FT
RGB SW
AIR_L
AIR_R
AIR_SW
SDA_AV
SCL_AV
AIR_MODE
AIR_FOMO
AIR_ST
AIR_SUB
SDA_AV
SCL_AV
OPT_L/R
GY_SG
DT_Y
RCR_SG
BCR_SG
GY_SG
SDA_AV
SCL_AV
SDA_AV
SCL_AV
G_CCTXT
B_CCTXT
R_CCTXT
BLK
V
V
MAIN_Y/C
GY_MVDEC
BCB_MVDEC
RCR_MVDEC
SDA_MA
SCL_MA
HDMI_RCH/LCH
A_MUTE
SDA_MA
SCL_MA
RCR_AD
BCB_AD
CY_AD
IC5602
M306V7FGP
CCD UCOM
IC6003
UPD64015AGM-UEU
MAIN VDEC
EXDIO_VDEC
EXA_VDEC
IC6002
K4S161622H-TC60
16M SDRAM
REG_MVDEC
RST_ASIC
(Main VDEC)
AD9985KSTZ-110
HD5
VD5
IC6201
ADC
CLP_PLS1CLP_PLS1
DT_MON_V
DT_MON_L/R
DT_SW_L/R
PC_CARD_H/V
PC_CARD_RGB
E
F
14
SR_IN
SR_OUT
RS-232C
Antenna A
Input
Digital Audio
SR_EN_B
TXD/RXD
MR DTB ASSY
i-LINK
G-LINKi-LINK
PDP-R06U
SR_IN
232C_DET
OPT_L/R
IC5002
HD64F3684FP
IF UCOM
PC CARD MODULE
TXD/RXD_IF
TXD/RXD_CARD
PRO-R06U
only
1234
5678
A
: Video Signal Route
: Audio Signal Route
MR MAIN ASSY
VD5
HD5
CLP_PLS1
INT_HD1/VD1
EXT_HD1/VD1
SDA_MA
SCL_MA
DIN5
IC6601
PD6523A
DIGITAL SELECTOR
DIN3_G
DIN3_R
DIN3_B
HD_PLL
HOLD_PLL
CLP_AD
HD3
DIN1_GY
DIN1_RCR
VD2
HD2
DIN2_RGB
DIN2_RCR
DIN2_GY
K4S643232H-TC60
VD_M
HD_M
CBCR_M
Y_M
RST_IC6
VD_S
HD_S
RCR/GY/BCB_S
RXD_IC3
TXD_IC3
IC6801
64M SDRAM
MD_A
RXD_IC6
TXD_IC6
K4S643232H-TC60
64M SDRAM
MA
IC6803
PE5504B
IP
RS1_IC2
MGA/MBA/MRA
IC7001
PEG121B
MULTI
IC6802
MD_B
MVD/MHD
EXA
EXDIO
IC7002
S29JL032H70TFI12
32M FLASH
RA
GA
BA
HD/VD
SCL_MA
SDA_MA
IC7202
SII170BCLG64
TMDS
(DVI Tx)
CN7202
PLASMA DISPLAY
WHITE
B
C
D
RST_DT
TXD_DT
RXD_DT
MBM29DL162TE70TN
POWER
SUPPLY
UNIT
RST_ASIC
SDA_MA
SDA_AV
SCL_MA
SCL_AV
MB91305PMC-G-BND
MAIN UCOM
A0-19
DQ0-15
IC5207
FLASH
IC5206
RELAY
PQ200WNA1ZPH
FAN CONTROL
FAN
DEMP
IC5209
FAN
IC6405
PCM1754DBQ
AUDIO DAC
R1R0
Input 1
HDMI
IC6404
SII9021CTU
HDMI Rx
Input 3
HDMI
TXD_MD
RXD_MD
PDP-R06U
56
REM_B
IC7203
TC74VHC08FTS1
BUFFER
IC7201
TC74VHC08FTS1
BUFFER
7
DATAIN_HDCP
SDA_HDCP
SCL_HDCP
REM_B
MTXD
MRXD
AUDIO_L/R
CN7201
PLASMA DISPLAY
BLACK
8
E
F
15
1234
3.2 MR DTB ASSY
A
MR DTB ASSY
B
C
D
JA1501
PCMCIA Connector
IC1503
CiMAX SP2
IC2305
SDRAM
128Mbit
IC2304
SDRAM
128Mbit
IC2302
SDRAM
128Mbit
IC2301
SDRAM
128Mbit
I2C_0
UARTA
Logic
Circuit
IC2702
FLASH
32M
Data Bus
IC3101
Buffer
JA2901
SPDIF
Connector
OOB_Data
MEMORY BUS
Digital Video
JA1601, JA1602
Connector
SPDIF
out
EBI BUS
IC1701
BCM7038KPB1G-BI-K
IC3104
Gate Array
iLink
IC3102
Data Bus
Buffer
JA2803
G-Link
Connector
I2C_1
IC1005
A/D
IC2805
EEPROM
64kbit
F1005
SAW Filter
TSO
256Fs
I2S
TU-R656
RF
AGC
IC4100
Audio A/D
IC1303
VDEC
IC1302
SDRAM
16Mbit
RF in
U1001
Tuner
QPSK
IF
IC1102
QPSK IF
Down Conv.
IC1201
BCM3517
KQLGA1-K
AUDIO L/R in
CVBS in
Video out for monitor
AUDIO L/R for monitor
AUDIO L/R for PANEL
RF out
IF
F1005
SAW
Filter
I2C_TUNER_SDA
IC1001
IF
I2C_TUNER_SCL
AMP
F1006
SAW
Filter
IC1002
IF
AMP
CN1402
Analog Connector
Digital Connector
E
F
16
CN3102
CN3301
PSU Connector (12p)
PDP-R06U
1234
5678
3.3 POWER SUPPLY UNIT
P2
OUTPUT
CONNECTOR
P1
2
OUTPUT
CONNECTOR
RELAY
5
12
12V12V1635V
A
1
35V
9
5.1V105.1V
7
5.1V85.1V
7
3
14
17V
17V
6.8V
10
6.8V
12
4
8
3.3V ST
6
3.3V ST
2
5.1V ST
GND4GND6GND11GND
3
5.1V ST
GND5GND9GND11GND
13
GND15GND1AC DET
ON/STB
CIRCUIT
CONTROL
PULSE
CIRCUIT
GENERATION
SYNCHRONOUS
CHARGE PUMP
DEVICE
SWITCHING
CIRCUIT
CIRCUIT
RECTIFICATION
CHARGE PUMP
DEVICE
SWITCHING
CIRCUIT
DC/DC
CIRCUIT
RECTIFICATION
CIRCUIT
CONVERTER
CIRCUIT
RECTIFICATION
CIRCUIT
ADAPTER TYPE
SHUNT REGULATOR
CIRCUIT
DETECTION
OVER VOLTAGE
CIRCUIT
AC DETECTION
SIGNAL OUTPUT
B
C
D
INPUT FILTER
LIGHTING SURGE
POWER SUPPLY UNIT
56
CIRCUIT
ABSORBER
CONNECTOR
INPUT
(3LINE)
AC IN
DEVICE
CIRCUIT
FRAME GND
PDP-R06U
SWITCHING
DETECTOR
OVER CURRENT
PWM/PFM
CONTROL IC
7
CIRCUIT
AC DETECTION
E
F
17
8
1234
3.4 POWER SUPPLY SIGNAL ROUTE
POWER SUPPLY UNITMR MAIN ASSY
A
Relay
Relay
B
C
SW_REG
SW_REG
V+12V
V+35V
V+5.1V
V+6.8V
V+3.3V_STB
V+5.1V_STB
IC5209
IC4210
PSW1
IC4212
Active
30V REG
IC4206
5V REG
REG
SW
SW
V+3.3V_
UCOM2
V+5V_AIR
FAN_MOD
FAN_MOD
TRAP_SW
Plasma Display
• LED etc.
• REM, KEY etc.
V+1.8V_UCOM2
IC4211
1.8V REG
Active
" H"active
PC CARD
MODULE
PRO-R06U only
LED ASSY
LED etc.
FRONT ASSY
Buffer etc.
IF UCOM
BLOCK
Active
MAIN UCOM
BLOCK
RelayPSW1
TUNER
BLOCK
AV IO
IC4203
9V REG
PSW1
IC4205
3.3V REG
V+9V
V+3.3V_
VDEC
IC4202
1.5V REG
V+1.5V_VDEC
BLOCK
AV SW,
RGB SW
BLOCK
VDEC
BLOCK
D
ADC
BLOCK
V+3.3V_CC
IC4204
3.3V REG
V+3.3V_D
U4201
DC/DC_
V+1.8V_D
E
CONV
V+1.2V_D
PSW1
1.8V REG
IC4209
V+1.8V_HDMI
CCD
UCOM
BLOCK
HDMI
BLOCK
DSEL
BLOCK
IP
BLOCK
MULTI
BLOCK
MR IF
BLOCK
DT_MOD
F
: at Stand-by
: at ACTIVE
: at RELAY
: at PSW1
constant
electricity
: Control port "H" active
: Control port "L" active
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare 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.
When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
560 Ω
47k Ω
0.5 Ω
1 Ω
56 x 10
47 x 10
R50
1R0
1
3
561
473
RD1/4PU J
RD1/4PU J
RN2H K
R50
RS1P K
1R0
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω
77
77
LIST OF HOLE PCB ASSEMBLIES
B
MarkSymbol and Description PDP-R06U/KUCXJ PRO-R06U/KUCXJ
1..MR DTB ASSYAWE1305AWE1305
1..MR MAIN ASSYAWV2225AWV2223
NSP>1..MR FUKUGO ASSYAWV2226AWV2224
2..LED ASSYAWW1045AWW1045
2..FRONT ASSYAWW1046AWW1044
1..POWER SUPPLY UNITAXY1113AXY1113
MR MAIN ASSY
C
1
5621
RN1/4PC F562 x 10
AWV2225 and AWV2223 are constructed the same except for the following :
MarkSymbol and DescriptionAWV2225AWV2223
[BOARD IF BLOCK]
R4017,R4018RS1/16SS474JNot used
R4024Not usedRS1/16SS0R0J
R4025RS1/16SS0R0JNot used
CN4002 PH CONNECTOR 6PNot usedAKM1277
CN4003 12P FFC CONNECTORNot usedAKM1233
R4619RS1/10S121J
R4611RS1/10S151J
R4624,R4625,R4627,R4633RS1/16S75R0F
R4635,R4636RS1/16S75R0F
Other ResistorsRS1/16S###J
OTHERS
JA4605 9P PIN JACKAKB1319
JA4603 MINI JACK (4P)AKN1073
CN4602 9P D-SUB SOCKETAKP1213
JA4601 DUAL 4P MINI DIN (S)AKP1234
JA4604 REMOTE CONTROL JACKRKN1004