Pioneer PDPR-03-E Service manual
MEDIA RECEIVER
STANDBY/ON
POWER
PDP-R03E
ORDER NO.
ARP3110
MEDIA RECEIVER
PDP-R03E
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
WYVI6 AC220-240V
¶ Please connect it to the PLASMA DISPLAY PDP-503PE or PDP-433PE, for adjustment
and operation inspection.
Model
PDP-R03E
Component System Service Manual Remarks
Power Requirement Remarks
PLASMA DISPLAY SYSTEM PDP-503HDE PDP-433HDE –––
PLASMA DISPLAY
MEDIA RECEIVER PDP-R03E ARP3110 This manual.
PDP-503PE ––– ARP3107, ARP3108
––– PDP-433PE ARP3111, ARP3112
CONTENTS
1. SAFETY INFORMATION
2. EXPLODED VIEWS AND PARTS LIST
3. BLOCKDIAGRAM AND SCHEMATIC DIAGRAM
4. PCB CONNECTION DIAGRAM
5. PCB PARTS LIST
6. ADJUSTMENT
For details, refer to "Important symbols for good services" on the next page.
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 2001
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...
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64
71
96
3
4
8
7. GENERAL INFORMATION
7.1 DIAGNOSIS
7.1.1 TROUBLE SHOOTING
7.1.2 DISASSEMBLY
7.2 EXPLANATION
7.2.1 IC DESCRIPTIONS
8. PANEL FACILITIES AND SPECIFICATIONS..110
...............................................
..................................
..........................................
T – ZZK NOV. 2001 Printed in Japan
..............................
......................
............................
102
102
102
107
108
108
PDP-R03E
[ Important symbols for good services ]
In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely.
When you find the procedures bearing any of the symbols, be sure to fulfill them:
1. Product safety
You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and
should keep the safety during servicing by following the safety instructions described in this manual.
2. Adjustments
To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable.
In accordance with the procedures or instructions described in this manual, adjustments should be performed.
3. Cleaning
For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning,
proper cleaning should be performed to restore their performances.
4. Shipping mode and shipping screws
To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or
the shipping screws should be installed before shipping out in accordance with this manual, if necessary.
5. Lubricants, glues, and replacement parts
Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying
glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the
prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed
ones should be used.
2
PDP-R03E
1. SAFETY INFORMATION
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.
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
cause cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 – Proposition 65
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.
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.
(FOR USA MODEL ONLY)
1. SAFETY PRECAUTIONS
The following check should be performed for the
continued protection of the customer and service
technician.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground
(water pipe, conduit, etc.) by connecting a leakage
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
Also test with
plug reversed
(Using AC adapter
plug as required)
AC Leakage Test
Test all
exposed metal
surfaces
Leakage
current
tester
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.
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 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.
on the schematics and
3
PDP-R03E
2. EXPLODED VIEWS AND PARTS LIST
NOTES:
2.1 PACKING
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.)
6. Operation Instructions
7. Operation Instructions
8. System Cable Caution
9. Caution Card
5. Batteries
12. Packing Material
13. Polyethylene Bag
3. System Cable
1. Power Cord
2. Power Cord
4. Remote Control Unit
11. Buffer Material
10. Packing Case
4
11. Buffer Material
FRONT
14. No. Label
PACKING PARTS LIST
•
Mark No. Description Part No.
1 Power Cord (For Europe) QACCBA005WJZZ
2 Power Cord (For U.K.) QACCVA002WJZZ
NSP 5 Battery (AA) • • • • • •
3 System Cable QCNW-6117CEZZ
4 Remote Control Unit RRMCG1677CESA
6 Operation Instructions TINS-7495CEZZ
7 Operation Instructions TINS-7597CEZZ
8 System Cable Caution TCAUH1226CEZZ
9 Caution Card TCAUH1230CEZZ
10 Packing Case SPAKC5584CEZZ
11 Buffer Material SPAKX2077CEZZ
12 Packing Material SPAKF0515CEZZ
13 Polyethylene Bag SSAKH0173CEZZ
14 No. Label TLABK0016CEZZ
PDP-R03E
5
PDP-R03E
2.2 EXTERIOR SECTION
24
3
3-1
3-2
4
24
29
3-3
13
11
36
24
35
25
12
25
42
25
B
1-3
46
44
47
7
8
17
16
A
41
F
6
25
H
48
D
G
18
25
32
31
30
33
25
26
14
1-2
25
26
37
15
43
9
21
23
19
C
28
E
45
1-1
1
18
2-13
2-8
2-12
2-4
2-5
27
25
2-2
2-10
2-7
2-17
2-9
2-3
2-15
2-6
10
1-4
2-1
22
5
2-11
2
34
2-17
20
5
22
9
29
2-14
2-16
6
PDP-R03E
EXTERIOR SECTION PARTS LIST
•
Mark No. Description Part No. Mark No. Description Part No.
NSP 1 Bottom Cabinet Assy. • • • • • •
NSP 1-1 Bottom Cabinet • • • • • •
1-2 Indicator HINDP5955CESA
NSP 1-3 Fixing Metal • • • • • •
1-4 Wire Holder LHLDW1021GE00
NSP 18 Ground-Part (Cabi) • • • • • •
14 FFC (Main-AV) QCNW-6081CEZZ
15 FFC (Main-AV) QCNW-6082CEZZ
16 FFC (Main-PB_BD)) QCNW-6083CEZZ
17 FFC (Main-PB_BD)) QCNW-6084CEZZ
NSP 2-1 Front Panel • • • • • •
2 Front Panel Assy. CWAKP1467CE01
2-2 LED Cover GCOVA2015CEKA
2-3 Door GDORF3026CEKA
NSP 2-4 Pioneer Badge • • • • • •
2-5 Decoration Plate HDECP0171CESA
2-6 Control Indicator HINDP5840CESA
2-7 Door Indicator HINDP5852CESA
2-8 Power Button JBTN-2073CEKA
NSP 2-9 Fixing Metal(Door) • • • • • •
NSP 2-10 Fixing Metal • • • • • •
NSP 2-11 Fixing Metal(Damper) • • • • • •
2-12 Screw LX-HZ3111CEFN
2-13 Spring MSPRC0061CEFW
2-14 Damper PDMPF1009CEZZ
2-15 Ratch PKAI-0004GEZZ
2-16 Screw XBPSD20P05000
2-17 Screw XEBSD30P08000
NSP 3 Shield Assy • • • • • •
NSP 3-1 Shield • • • • • •
3-2 Wire Holder LHLDW1021GE00
3-3 Heat Sink PRDAR1567CEFW
3-4 Spacer PSPAH0720CEZZ
4 Top Cabinet GCABB3078CESA
5 Leg GLEGP9133CESA
NSP 6 Fixing Metal • • • • • •
7 Holder LHLDW1009CEZZ
8 Holder LHLDW1060CEZZ
9 Shaft NSFTZ0134CEFW
NSP 10 Shield • • • • • •
11 Connecting Cord (Front-PC Boad)QCNW-6074CEZZ
12 Connecting Cord (SR-PC Boad) QCNW-6078CEZZ
13 Connecting Cord (main-PC Boad) QCNW-6080CEZZ
NSP 19 Ground-Part (Tuner) • • • • • •
20 No. Label TLABN0382CEZZ
21 Screw LX-BZ3434CEFN
22 Screw LX-LZ1005AEZZ
23 Nut LX-NZ3182CEFN
24 Screw XBBSN30P06000
25 Screw XBPSD30P06JS0
26 Screw XBPSN30P06000
27 Screw XBSSD30P06000
28 Screw XEBSF30P08000
29 Screw XJPSN30P08XS0
NSP 30 AC Inlet Angle LANGK3000SNEZ
NSP 31 Screw XBSSF30P06000
NSP 32 Screw XBPBN40P06K00
NSP 33 Screw LX-BZ1001SNEZ
NSP 34 Screw XBPSD30P6R00
NSP 35 Cooling Sheet PSPAZ0464CEKZ
NSP 36 Cooling Sheet PSPAZ0465CEKZ
NSP 37 RCA Shield PSLDM4715CEFW
38 • • • • • •
39 • • • • • •
40 • • • • • •
41 MAIN UNIT DUNTKA535FE01
42 FRONT UNIT DUNTKA536DE01
43 AV UNIT DUNTKA537DE01
44 SR CONNECT UNIT DUNTKA594DE01
45 LED UNIT DUNTKA649DE01
46 PC I/F UNIT CPCI-0056CE11
47 POWER UNIT RDENC0331CEZZ
48 EMC UNIT RDENCA006WJZZ
7
1
23
PDP-R03E
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
3.1.1 SYSTEM BLOCK DIAGRAM
A
B
4
C
D
8
1234
5
678
PDP-R03E
A
B
C
D
9
5
6
7
8
1
PDP-R03E
3.1.2 SIGNAL FLOW BLOCK DIAGRAM
A
B
23
4
C
D
10
1234
5
678
PDP-R03E
A
B
C
D
11
5
6
7
8
1
23
PDP-R03E
3.1.3 DC/DC CONVERTER BLOCK DIAGRAM
A
B
4
C
D
12
1234
5
678
PDP-R03E
A
B
C
D
13
5
6
7
8
1
PDP-R03E
3.1.4 POWER BLOCK DIAGRAM
A
B
23
4
C
D
14
1234
5
678
PDP-R03E
A
B
C
D
15
5
6
7
8
1
V0
A/D
Amp
PLL
IC4
CXA3506R
I
2
C=CH2
5V->3.3V Reg
IC8 PQ20VZ11
X4
25MHz
CVIC
IC25
V1
A/D
IC310
TLC5733A
12V->5VReg
IC7 PQ05TZ11
PC_ C3
HV SEL
OV0 _H
V1
PLL
IC328
TLC2933IPW
12V->9V R eg
IC415 BA09FP
OV0_CLP
CPCI-00 56CE
V0
Sync
Sel
IC411
74LCX157
1B
2B
4B
1A
2A
4A
-A /+B
1Y
2Y
4Y
CN8
7
9
10
PC _H
PC_V
PC_C
CN6
18
17
29,3
0
MAIN _H
D
MAIN_VD
5
1
3
PC_R
RIN2
GIN2
BIN2
PC _G
PC_B
RIN1
GIN1
BIN1
25,2
6
21,2
2
MAI N_
B
MAI N_
G
MAI N_
R
ROUT
GOUT
BOUT
SYNCIN1
SYNCIN2
HOLD
CLPIN
DIVOUT
1/2C LK
XPOWERSAVE
RA[7..0]
RB[7..0]
GA[7..0]
GB[7..0]
BA[7..0]
BB[7..0]
AIN
BIN
CIN
RT
RB
3.27V
1.17V
AO[8..1]
BO[8..1]
CO[8..1]
EXTCLP
CLK
-OE
FIN-A
FIN-B
PFDINH
VCOOUT
V1
Sync&
Clock
Sel
IC421
74LCX157
1B
2B
4B
1A
2A
4A
-A /+B
1Y
2Y
4Y
13,1
4
9,10
5,6
SUB _Y
SUB_ Cb
SUB_ Cr
SUB_ HD
2
1
SUB _VD
About 60MHz
CN10
19
18
21
CD_ HD
CD _VD
CD_CLK
SEL _CD
16
12pin TO CONNECTOR PWB
56THERMO
BSREQ
11
PXOE
CAR D_RST
C 30..23
Y 39..32
SDRAM
512Kx128bitx4BANK
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
SAD C_OE
V1_HSYNR
V1_HSYNF
V1_PDEN
OV1_HSNR
OV1_HSNF
OV1_PDEN
V1_HSYNC
V1_VSYNC
V1_VDCLK_I
OV1 _H
OV1_V
OV1_VCLK
SDRAM BUS
D:128,A:11,BA:2,Ctrl:13
SDCLK=100MHz
DO_RA[9..2]
DO_GA[9..2]
DO_BA[9..2]
DO_HSYNC
DO_VSYNC
DO_HDISP
DCLKMCK_REF
LCLK
BINT
BCLK
XBCS
BWAIT
XRESET
PLL_S
BD,BA
ACL_S IG
12
CLR_ SW
12
14
RXD 1_T
TXD 1_T
FPC 30pin TO MAIN PWB
FPC 40pin (TO PC CARD UNIT)
MOUNTED ON CE10 ONLY I2C=CH4, SERIAL=CH1
CXA3506R
VCO
WHISKER
CORRECTIO
N CIRCUIT
IC423, IC424
VIDEO SIGNAL
PEAK DETECTION
V1 ADC
RT, RB SETTING
CIRCUIT
IC319-322
HY57V653220BTC-7 4 PCS.
PDP-R03E
3.1.5 PC I/F BLOCK DIAGRAM
A
B
C
D
16
1234
23
4
5
678
PDP-R03E
X6
25.175MHz
X5
79.794MHz
8
8
8
LCLK(79.79 4MHz)
DO_HS YNC
DO_VS YNC
DO_HD ISP
-C1_I NT
CKIO(24MHz)
-CS2
-WAIT_C1
-RESET_C1
-
RST_PLL
CPU BUS D:16,A:26
WP
LH28F320S3NS
VGA_OE
WXGA_OE
XPWR_SV
HVSEL PTA0
SEL_CD
SADC_OE
CARD_RST
PXOE
THER MO
BSREQ
CLR_ SW PTD4
TXD 1_T
RXD 1_T
TXD0_M
RXD0_M
FLAS HWP
FLASH
2Mx16bit
IC27
-C S0
DRAM 1Mx16bit
IC28
MSM51V18165D
EEPROM
IC3
AT24C128N
2
C=CH3
I
D[23..16]
D[15..8]
D[7..0]
IDCK+
HSYNC
VSYNC
DE
IRQ3
IRQ4
IRQ0
PTC5
PTD7
PTE6
PTB7
PTC7
AN7
PTE6
TXD1
RXD1
TXD0
RXD0
CKIO
CS2
WAIT
PTD2
PTD5
STS
VPP
A20
5V->3.3V R eg
IC412 PQ1R33
PanelLink
HDCP
Transmitter
IC413
SiI168
2
I
C=CH1
EDGE
RST
RESET CIRCUIT
+2.5V IC19 PST623XW
+3.3V IC2 PST600IW
-RST _PL
MON_DET
PTB3
PTA1
INTERNAL 72MHz
EXTERNAL 24MHz
CH1 Do:PTB4,Di:PTG5,Clk:PTB5
CH2 Do:PTC1,Di:PTF2,Clk:PTC2
CH3 Do:PTA6,Di:PTG6,Clk:PTA7
CH4 Do:PTD0,Di:PTG4,Clk:PTA4
D[15..0],A[25..0]
PTD1
PTF0
FST ATUS
A20
RESETP
CPU
IC1
SH7709
I2C PORT
SCK1
PTE1
1.8432MHz
FLWP
S1
EEPROM
IC414
M24C32
TMDS(4ch)
VGA_ OE
WXGA_OE
CE2A
CKE
TXD2
RXD2
CTS2
RTS2
IRQ1 4
PTJ4
PTE1 3
PTC4 1
PTC0 2
PTB2 26
PTB0 24
PTJ7 14
PTA5 18
PTA3 17
AN1 47
AN4
AN3
AN6
AN5
PTG1 15
PTC6
PTE7
AN2
CVIC INTERNAL SUPPLY VOLTAGE
MONITOR
R1105 MOUNTED: VD+2.5V=2.5V
R1106 MOUNTED: VD+2.5V=1.8V
X3
SCK2
MDA
MCK
TX
EXTAL
X1
6MHz
PTD6
XTAL
PTB6
FLASH WRITE AT FWMODEN=LOW
HOTPLUG
SSYSTEM
KOUTEI
DAC_DATA
DAC_CLK
ACL_SW
RES_OUT3
SRESET
TV_COL2
TV_COL1
HPMUTE
1
LMUTE
SH_ON
AWC S_R
AWC S_W
AG C1
AG C2
AF T1
AF T2
PSE L1
PSE L2
AW_ DATA
PC_V
uPD4721G
R1105R1106
IO_STB
PC
DDC
DETECT
16
RS232C
Driver&
Reciever
IC405
5PTG2
13
16PTJ5
8PTE3
25PTE2
48AN0
50
49
20
19
10
CN3
DVI
I2C=CH1
(TO MONITOR)
RS232C
SERIAL=CH2
FPC 50pin (TO MAIN PWB)
I2C=CH1,2,3, SERIAL=CH1
CN8
SERIAL CONNECTION FOR
CE01 ONLY
(R1081, R1080)
42
41
6
9
7
23
FLASH_W
SRST 4
ACL_S IG44
CSEN2
TXD 1_T
RXD 1_T
SENCE
SMPOW
1:VD+5
3:VA+5
5,6:VD+2.5
8:VD+3.3
10:V-5
12:VA+12
13:VD+5BK
CN5
CVIC INTERNAL SUPPLY VOLTAGE
SELECTOR
R1077 MOUNTED: VD+2.5V=2.5V
R1078 MOUNTED: VD+2.5V=1.8V
R1077R1078
14
8
1235
9
1CSEN1
6CCKM
CN1
2
5
15pin
15FWMODEN
CN9
13pin (TO MAIN PWB)
POWER CONNECTOR
TXD 1_T
RXD 1_T
SERIAL=CH0
A
B
C
D
17
5
6
7
8
1
23
PDP-R03E
3.1.6 PRINTED WIRING BOARD BLOCK DIAGRAM
4
A
B
PC I/F UNIT
F
POWER REG.
CIRCUIT
PC R,G,B INPUT
CIRCUIT
VIDEO IN A/D
CONVERTER
CIRCUIT
CN9
CONNECTOR
CN8
CONNECTOR
CN6
CONNECTOR
IC7
REG.
VIDEO MAIN/PC
IC310
A/D CONV
IC8
REG.
IC4
A/D CONV
IC320
SDRAM
CN7
CONNECTOR
IC1
CPU
IC25
CIVIC
IC319
SDRAM
VIDEO PROCESSOR
CIRCUIT
CPCI-0056CECPCI-00 5 6CE
CPCI-00 5 6CECPCI-0056CE
IC413
PANEL LINK
IC405
RS-323 RECIVER
CN1
CONNECTOR
CN3
CN5
DISPLAY OUT-1
RS-232C
PANEL LINK
OUTPUT
CIRCUIT
RS-232C LINE
DRIVER I/F
CIRCUIT
CPU CIRCUIT
AV UNIT
C
SC1101
IC1401
AV SWITCH
SCART -1 TERMINAL
ANALOG AV SWITCH
CIRCUIT
P1301
CONNECTOR
SC1401
CONNECTOR
C
COMP. AV SWITCH
CIRCUIT
SC1102
SCART -2/3 TERMINAL
IC1301
AV SWITCH
SC1402
CONNECTOR
COMP IN/MONI-OUT TERMINAL
IC1102
CONTROL
D
J1101
MONITOR S-OUT
IC1602
FLASH MEMORY
IC1601
TELTEXT
J1102
IC1603
A
S
P2502
CONNECTOR
IC2501
MULTI SOUND
U/V TUNER
TELTEXT & AV LINK
CIRCUIT
18
P2503
CONNECTOR
P2501
CONNECTOR
1234
5
678
PDP-R03E
A
MAIN UNIT
SC1502
CONNECTOR
SC1501
CONNECTOR
ADJUSTING
CONNECTOR
P901
IC802
SUB VIDEO
CHROMA
IC901
PLD
IC803
RGB DECODER
SUB COMB FIL.
IC403
CONTROL
SC1503
CONNECTOR
IC402
IC604
SYNC SEP.
IC801
MAIN VIDEO
CHROMA
MAIN COMB FIL.
IC406
CONTROL
IC405
SC1504
CONNECTOR
IC1502
DAC
P1702
CONNECTOR
A
B
P1703
CONNECTOR
P1502
CONNECTOR
DC/DC CONVERTER
CIRCUIT
POWER SUPPLY
C
D
19
5
6
7
8
PDP-R03E
DESCRIPTION OF SCHEMATIC DIAGRAM
VOLTAGE MEASUREMENT CONDITION:
1. When the exclusive-use A C adapter is used, the colour bar signal
of colour bar generator for service is input to get the normal screen.
When the audio is minimized, the voltage value is measured with
the 20 kΩ/V tester.
WAVEFORM MEASUREMENT CONDITION:
1. When the exclusive-use AC adapter is used, the colour density,
lightness and colour hue are set to the center position, and the
signal of colour bar generator for service is observed to get
waveform.
2. indicates waveform check points (See chart, wav eforms are
measured from point indicated to chassis ground.)
INDICATION OF RESISTOR & CAPACITOR:
RESISTOR
1. The unit of resistance “Ω” is omitted.
(K=kΩ=1000 Ω, M=MΩ).
2. All resistors are ± 5%, unless otherwise noted.
(J= ± 5%, F= ± 1%, D= ± 0.5%)
3. All resistors are Carbon type, unless otherwise noted.
C : Solid W : Cement
S : Oxide Film T : Special
N : Metal Coating
CAPACITOR
1. All capacitors are mF, unless otherwise noted.
(P=pF=mmF).
2. All capacitors are Ceramic type, unless otherwise noted.
(ML) : Mylar (TA) : Tantalum
(PF) : Polypro Film (ST) : Styrol
CAUTION:
This circuit diagram is original one, therefore there may be a
slight difference from yours.
IMPORTANT SAFETY NOTICE:
PARTS MARKED WITH “ ” ( )ARE
IMPORTANT FOR MAINTAINING THE SAFETY OF
THE SET. BE SURE TO REPLACE THESE PARTS
WITH SPECIFIED ONES FOR MAINTAINING THE
SAFETY AND PERFORMANCE OF THE SET.
20
WAVEFORMS
1
2
3
PDP-R03E
4
IC1301 63-pin
V: 200mV/div H: 10µsec/div
5
IC803 TP801
V: 200mV/div H: 20µsec/div
9
IC1301 56-pin
V: 500mV/div H: 10µsec/div
6
IC803 TP802
V: 200mV/div H: 20µsec/div
0
IC405 1, 2-pin
V: 500mV/div H: 10µsec/div
7
IC803 TP803
V: 200mV/div H: 20µsec/div
-
IC801 1-pin
V: 200mV/div H: 10µsec/div
8
IC803 31-pin
V: 1V/div H: 20µsec/div
IC810 13-pin
V: 500mV/div H: 20µsec/div
IC810 11-pin
V: 500mV/div H: 20µsec/div
IC810 10-pin
V: 500mV/div H: 20µsec/div
21
1
23
PDP-R03E
3.2 OVERALL WIRING DIAGRAM (1/2)
A
B
PDP-R03E
H
EMC
UNIT
SR CONNECT
D
UNIT
P6000 P6001
F
PC I/F UNIT
QCNW-6084CEZZ
4
CN1
CN7
QCNW-6083CEZZ
CN9 CN8
C
QCNW-6077CEZZ
CN702
CN6
CN703
G
POWER UNIT
D
LED UNIT
E
22
1234
P3001
5
678
PDP-R03E
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PAR TS LIST".
QCNW-6078CEZZ
QCNW-6075CEZZ
A
SC1502
QCNW-6081CEZZ
SC1501
QCNW-6080CEZZ
P1502
SC1401
SC1503
QCNW-6073CEZZ
MAIN UNIT
A
QCNW-6074CEZZ
P1301
AV UNIT
C
QCNW-6082CEZZ
SC1504
P1702
P2503
SC1402
P1703
QCNW-6079CEZZ
P2501
TUNER
B
P2502
C
P2401 P2402
FRONT UNIT
B
5
6
QCNW-6076CEZZ
D
23
7
8
1
23
PDP-R03E
3.3 OVERALL WIRING DIAGRAM (2/2)
A
4
F
PC I/F UNIT (CPCI-0056CE11)
B
SR CONNECT
D
UNIT
(DUNTKA
594DE01)
LED
E
UNIT
(DUNTKA
C
649DE01)
B
FRONT UNIT
(DUNTKA536DE01)
F 1/7-7/7
D
24
1234
C
AV UNIT (DUNTKA537DE01)
C 1/3-3/3
5
678
PDP-R03E
A
B
A
A 1/6-6/6
MAIN UNIT (DUNTKA535DE01)
G
POWER UNIT
(RDENC0331CEZZ)
H
EMC
UNIT
(RDENCA
006WJZZ)
C
D
25
5
6
7
8
1
PDP-R03E
3.4 MAIN UNIT (1/6)
A
A 1/6
B
23
MAIN UNIT
(DUNTKA535DE01)
4
C
D
26
1/6
A
1234
5
678
PDP-R03E
A
4/6
A
A
6/6
B
A
2/6
A
3/6
C
A
4/6
A
3/6
A
5/6
D
A
6/6
1/6
A
5
6
7
8
27
1
PDP-R03E
3.5 MAIN UNIT (2/6)
A
A
1/6
23
4
B
C
A
1/6
A 2/6
A
1/6
MAIN UNIT (DUNTKA535DE01)
D
28
2/6
A
1234
5
678
PDP-R03E
A
5/6
A
A
6/6
A
5/6
A
4/6
B
A
3/6
A
5/6
A
5/6
C
A
3/6
A
5/6
A
6/6
D
2/6
A
5
6
7
8
29
1
PDP-R03E
3.6 MAIN UNIT (3/6)
A
A
1/6
A
2/6
A 3/6
23
MAIN UNIT (DUNTKA535DE01)
4
B
C
A
2/6
D
30
3/6
A
1234
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