Pioneer PDP-503PE, PDP-503PU Service Manual

ORDER NO.

ARP3107

PLASMA DISPLAY

PDP-503PE

PDP-503PU

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).

	Type	Model		Power Requirement	Remarks
		PDP-503PE	PDP-503PU
	WYVI6	?	−	AC220 - 240V
	KUC	−	?	AC120V

This Service Manual should be used together with the following manual(s).

	Model No.	Order No.	Remarks
	PDP-503PE	ARP3108	SCHEMATIC DIAGRAM and PCB DIAGRAM
	PDP-503PU

This product is component of system.

	Component	System			Service Manual			Remaks
Plasma Display System		PDP-503HDE		PDP-5030HD
	Media Receiver	PDP-R03E		PDP-R03U	PDP-R03E : ARP3110
					PDP-R03U : ARP3113
	Plasma Display	PDP-503PE		PDP-503PU		ARP3107		This service manual
						ARP3108

For details, refer to "Important symbols for good services".

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 c PIONEER CORPORATION 2002

T – IZE JAN. 2002 Printed in Japan

PDP-503PE, PDP-503PU

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.

SAFETY PRECAUTIONS

NOTICE :Comply with all cautions and safety related notes located on or inside the cabinet and on the chassis.

The following precautions should be observed :

1.When service is required, even though the PDP UNIT an isolation transformer should be inserted between the power line and the set in safety before any service is performed.

2.When replacing a chassis in the set, all the protective devices must be put back in place, such as barriers, nonmetallic knobs, adjustment and compartment covershields, isolation resistorcapacitor, etc.

3.When service is required, observe the original lead dress. Extra precaution should be taken to assure correct lead dress in the high voltage circuitry area.

4.Always use the manufacture's replacement components. Especially critical components as indicated on the circuit diagram should not be replaced by other manufacture's.

Furthermore where a short circuit has occurred, replace those components that indicate evidence of overheating.

5.Before returning a serviced set to the customer, the service technician must thoroughly test the unit to be certain that it is completely safe to operate without danger of electrical shock, and be sure that no protective device built into the set by the manufacture has become defective, or inadvertently defeated during servicing. Therefore, the following checks should be performed for the continued protection of the customer and service technician.

6.Perform the following precautions against unwanted radiation and rise in internal temperature.

•Always return the internal wiring to the original styling.

•Attach parts (Gascket, Ferrite Core, Ground, Rear Cover, Shield Case etc.) surely after disassembly.

7.Perform the following precautions for the PDP panel.

•When the front case is removed, make sure nothing hits the panel face, panel corner, and panel edge (so that the glass does not break).

•Make sure that the panel vent does not break. (Check that the cover is attached.)

•Handle the FPC connected to the panel carefully.

Twisting or pulling the FPC when connecting it to the connector will cause it to peel off from the panel.

8.Pay attention to the following.

•When the front case is removed, infrared ray is radiated and may disturb reception of the remote control unit.

•Pay extreme caution when the front case and rear panel are removed because this may cause a high risk of disturbance to TVs and radios in the surrounding.

2

Leakage Current Cold Check

With the AC plug removed from an AC power source, place a jumper across the two plug prongs. Turn the AC power switch on. Using an insulation tester (DC 500V), connect one lead to the jumpered AC plug and touch the other lead to each exposed metal part (input/output terminals, screwheads, metal overlays, control shafts, etc.), particularly any exposed metal part having a return path to the chassis. Exposed metal parts having a return path to the chassis should have a minimum resistor reading of 0.3MΩ and a maximum resistor reading of 5MΩ. Any resistor value below or above this range indicates an abnormality which requires corrective action. Exposed metal parts not having a return path to the chassis

will indicate an open circuit.

Leakage Current Hot Check

Plug the AC line cord directly into an AC power source (do not use an isolation transformer for this check).

Turn the AC power switch on.

Using a "Leakage Current Tester (Simpson Model 229 equivalent)", measure for current from all exposed metal parts of the cabinet (input/output terminals, screwheads, metal overlays, control shaft, etc.), particularly any exposed metal part having a return path to the chassis, to a known earth ground (water pipe, conduit, etc.). Any current measured must not exceed 0.5mA.

	Reading should
	not be above
	Leakage 0.5 mA
Device	current
	tester
under
test
	Test all exposed
	metal surfaces

Also test with plug reversed

(Using AC adapter plug as required)

Earth ground

AC Leakage Test

ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE SET TO THE CUSTOMER.

PDP-503PE, PDP-503PU

PRODUCT SAFETY NOTICE

Many electrical and mechanical parts in PIONEER set 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 higher 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 dose 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.

3

PDP-503PE, PDP-503PU

CHARGED SECTION AND HIGH VOLTAGE GENERATING POINT

7 Charged Section

The places where the commercial AC power is used without passing through the power supply transformer.

If the places are touched, there is a risk of electric shock. In addition, the measuring equipment can be damaged if it is connected to the GND of the charged section and the GND of the non-charged section while connecting the set directly to the commercial AC power supply. Therefore, be sure to connect the set via an insulated transformer and supply the current.

1.AC Power Cord

2.AC Inlet with Filter

3.Power Switch (S1)

4.Fuse (In the SW POWER SUPPLY Module)

5.STB Transformer and Converter Transformer (In the SW POWER SUPPLY Module)

6.Other primary side of the SW POWER SUPPLY Module

Y DRIVE

Assy

SCAN (A)

Assy

SCAN (B)

Assy

Remove the IF Earth Metal (No.14 on the page 25) beforehand when inclines the power supply unit as the right figure.

SW POWER SUPPLY

Module

7 High Voltage Generating Point

The places where voltage is 100V or more except for the charged places described above. If the places are touched, there is a risk of electric shock.

1. SW POWER SUPPLY Module		...................................... (225V)
2.	X DRIVE Assy ..............................................	(–300V to 225V)
3. Y DRIVE Assy ...............................................................		(355V)
4.	SCAN (A) Assy ..............................................................	(355V)
5.	SCAN (B) Assy ...............................................................	(355V)
6. X CONNECTOR (A) Assy ...........................		(–300V to 225V)
7. X CONNECTOR (B) Assy ............................		(–300V to 225V)

: Part is Charged Section.

: Part is the High Voltage Generating Points other than the Charged Section.

Top

Front

X CONNECTOR (A)

Assy

X DRIVE

Assy

X CONNECTOR (B)

Assy

	Power Switch
AC Inlet with Filter	(S1)

Power Cord

Fig.1 Charged Section and High Voltage Generating Point (Rear View)

4

PDP-503PE, PDP-503PU

[ 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.

5

PDP-503PE, PDP-503PU

CONTENTS

1. SPECIFICATIONS ................................................. 7

2. EXPLODED VIEWS AND PARTS LIST ................. 8

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ... 30 (For SCHEMATIC DIAGRAM, refer to ARP3108)

4. PCB CONNECTION DIAGRAM ... Refer to ARP3108

5. PCB PARTS LIST ................................................ 46

6. ADJUSTMENT ..................................................... 57

7. GENERAL INFORMATION ................................ 77

7.1 DIAGNOSIS .................................................. 77 7.1.1 PCB LOCATION ................................... 77

7.1.2 SHUT DOWN/POWER DOWN DIAGNOSIS BY LED DISPLAY ........... 78

7.1.3 DISASSEMBLY ..................................... 85 7.2 IC INFORMATION ........................................ 89 8. PANEL FACILITIES .......................................... 108

6

PDP-503PE, PDP-503PU

1. SPECIFICATIONS

Item	Model: PDP-503PE	Model: PDP-503PU
Number of Pixels	1280 × 768 pixels
Audio Amplifier	12 W + 12 W (10% distortion)
Power Requirement	AC 220–240 V, 50/60 Hz, 356 W (0.6 W Standby)	AC 120 V, 60 Hz, 370 W (0.6 W Standby)
Dimensions	1218 (W) × 714 (H) × 98 (D) mm [4731/32 (W) × 281/8 (H) × 37/8 (D) inch]
Weight	38.9 kg (85.8 lbs)
Accessories	Power Cord, Cleaning Cloth, Three speed clamps, Three bead bands,
	Warranty card

• Design and specifications are subject to change without notice.

Accessories

Power cord

(ADG1173)

(ADG1193)

(ADG1178)

(For Europe, except U.K. and Eire)

(For U.K., and Eire)

(For North America)

Binder Assy (AEC1908)

Three speed clamps						Cleaning cloth	Warranty card
	Three bead bands
						(AED1197)

7

PDP-503PE, PDP-503PU

2. EXPLODED VIEWS AND 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 the 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.)

2.1PACKINGParts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.NOTES:

PDP-503PU		2
Only	PDP-503PE
	Only
17	16
	15
11
	11	4
	11

14 8

13

9

(1) PACKING PARTS LIST

1			Mark	No.	Description	Part No.
				1	Upper Carton	See Contrast table (2)
				2	Under Carton	AHD3037
				3	Pad	AHA2280
				4	Mirror Mat	AHG1284
				5	Caution Sheet	ARM1201
			NSP	6	Warranty Card	See Contrast table (2)
				7	Polyethylene Sheet	AHG1302
				8	Front Sheet	AHB1241
				9	Cord Case	AHC1037
				10	• • • • •
				11	Vinyl Bag	AHG1310
				12	• • • • •
	3			13	Wiping Cloth	AED1197
				14	Binder Assy	AEC1908
					(Speed Clamp × 3, Bead Band × 3)
				15	Power Cord	See Contrast table (2)
				16	Power Cord	See Contrast table (2)
				17	Power Cord	See Contrast table (2)
	7		6
		11	5
	3
	2

(2) CONTRAST TABLE

PDP-503PE/WYVI6 and PDP-503PU/KUC are constructed the same except for the following :

				Part No.
Mark	No.	Symbol and Description				Remarks
			PDP-503PE		PDP-503PU
			WYVI6		KUC
	1	Upper Carton	AHD3104		AHD3103
NSP	6	Warranty Card	ARY1114		ARY1112
	15	Power Cord	ADG1173		Not used
	16	Power Cord	ADG1193		Not used
	17	Power Cord	Not used		ADG1178

8

PDP-503PE, PDP-503PU

2.2 UNDER LAYER SECTION (1)

11		11
	1	2

10			8	9	8		10
			9
6	7	6	6			6	Upper side
5							7

	6	7	6	7	6	6
6					7
10						10

5 Refer to

"2.14 PANEL CHASSIS ASSY (AWU1037)".

4

3

12

11

11

• UNDER LAYER SECTION (1) PARTS LIST

Mark	No.	Description		Part No.	Mark	No.	Description		Part No.
NSP	1	CLAMP A Assy		AWZ6650		6	Wire Saddle		AEC1904
NSP	2	CLAMP B Assy		AWZ6651		7	Circuit Board Spacer		AEC1872
NSP	3	CLAMP C Assy		AWZ6652		8	Circuit Board Spacer		AEC1873
NSP	4	CLAMP D Assy		AWZ6653	NSP	9	PCB Support		AEC1253
	5	Panel Chassis (50) Assy		AWU1037		10	Locking Card Spacer		AEC1736
		[Refer to "2.14 PANEL CHASSIS (50) ASSY".]				11	Screw		ABA1301
						12	V Cushion		AED1205

9

PDP-503PE, PDP-503PU

2.3 UNDER LAYER SECTION (2)

11	11	11	11	11	11	11	11	11	11	11	11
		1		2		3				4
					10						10

5 or 6

9	11
1	5	2	3	6	4

Upper side

4	7	3	2	8	1

11 9

7 or 8

		10	10
4	3	2	1

11

11

11

11

11

11

11

11

11

11

11

11

10

PDP-503PE, PDP-503PU

• UNDER LAYER SECTION (2) PARTS LIST

Mark	No.	Description		Part No.
NSP	1	ADR CONNECT A Assy		AWZ6626
NSP	2	ADR CONNECT B Assy		AWZ6627
NSP	3	ADR CONNECT C Assy		AWZ6628
NSP	4	ADR CONNECT D Assy		AWZ6629
NSP	5	BRIDGE A Assy		AWZ6620
NSP	6	BRIDGE B Assy		AWZ6621
NSP	7	BRIDGE C Assy		AWZ6622
NSP	8	BRIDGE D Assy		AWZ6623
	9	ADR RESONANCE Assy		AWZ6691
	10	Screw		ABA1301
	11	Screw		VBB30P100FNI

11

PDP-503PE, PDP-503PU

2.4 UNDER LAYER SECTION (3)

13

2

13

Upper side							26
27	1	15	16	17	18	11	26
						22

3

28	12	21	29	20	19	28 12	29	27	28

			13
12	12		11
				23
			25	25
			13	13
				3
			14
9	24	6	7 (Upper Side)
			8 (Bottom Side)

11

Upper side

5

10

10

4

12

PDP-503PE, PDP-503PU

• UNDER LAYER SECTION (3) PARTS LIST

Mark	No.	Description		Part No.	Mark	No.	Description		Part No.
	1	DIGITAL VIDEO Assy		AWV1903		16	J202 Flexible Flat Cable		ADD1194
	2	V MID CLAMP Assy		AWV1934		17	J209 Flexible Flat Cable		ADD1191
	3	X DRIVE Assy		AWV1901		18	J204 Flexible Flat Cable		ADD1196
NSP	4	X CONNECTOR (A) Assy		AWZ6618		19	J210 Flexible Flat Cable		ADD1190
NSP	5	X CONNECTOR (B) Assy		AWZ6619		20	J211 Flexible Flat Cable		ADD1186
	6	ADR RESONANCE Assy		AWZ6691		21	J212 Flexible Flat Cable		ADD1188
	7	SUB ADDRESS A Assy		AWZ6689	NSP	22	Holder		ANG2509
	8	SUB ADDRESS B Assy		AWZ6690	NSP	23	Drive Heatsink Assy		ANH1598
NSP	9	Scan Heat Sink		ANH1594		24	Silicone Sheet		AEH1039
	10	Coil Silicone Sheet		AEH1048		25	Drive Silicone Sheet		AEH1041
	11	Circuit Board Spacer		AEC1873		26	Niplocker		BEC1136
	12	Screw		ABZ30P060FMC		27	Insulation Sheet		AMR3263
	13	Screw		VBB30P100FNI		28	Flat Clamp		AEC1879
	14	Screw		PMB30P060FNI	NSP	29	Metal Fittings		ANG2464
	15	J201 Flexible Flat Cable		ADD1194

13

PDP-503PE, PDP-503PU

2.5 UNDER LAYER SECTION (4)

1

16

21

6

2

22

7	16	8	7	19	20	23	8	6	7

Upper side

18

24

	25	18	25
	18
			2
	17
	14	15	15
	15
Upper side	5		17

3	10	13	10	12	4
11

14

PDP-503PE, PDP-503PU

• UNDER LAYER SECTION (4) PARTS LIST

Mark	No.	Description		Part No.	Mark	No.	Description		Part No.
	1	DIGITAL VIDEO Assy		AWV1903		11	Scan IC Spring (L)		ABK1026
	2	Y DRIVE Assy		AWZ6645		12	Scan IC Spring (R)		ABK1027
NSP	3	SCAN (A) Assy		AWZ6617		13	Scan Insulation Sheet		AMR3271
NSP	4	SCAN (B) Assy		AWZ6616		14	Rivet		BEC1066
	5	THERMAL SENSOR Assy		AWZ6660		15	Circuit Board Spacer		AEC1872
	6	Insulation Sheet		AMR3263		16	Screw		ABZ30P060FMC
	7	Flat Clamp		AEC1879		17	Screw		PMB30P060FNI
	8	Metal Fittings		ANG2464		18	Screw		VBB30P100FNI
	9	• • • • •				19	J208 Flexible Flat Cable		ADD1191
	10	Coil Silicone Sheet		AEH1048		20	J207 Flexible Flat Cable		ADD1190
						21	J203 Flexible Flat Cable		ADD1184
						22	J205 Flexible Flat Cable		ADD1189
						23	J206 Flexible Flat Cable		ADD1187
					NSP	24	Drive Heatsink Assy		ANH1598
						25	Drive Silicone Sheet		AEH1041

15

PDP-503PE, PDP-503PU

2.6 UNDER LAYER SECTION (5)

1	22			16			8	26		2	10	3	29	23	9	31	22		4
											25	5

			K3
			SA1 SA2
12			28
24	TE1
			17
27	D8	D9	D16
	D1		D10
			19
	D18

		D11
	Y1	CN9002	X1
		D7	X2
	Y2	D6
	15	CN9001	20
	14	D15
		D14	18
	13	D2	21
		D3
		D12 D13 D17

SA2 SA1

K3

K3

1

22

6

32

2

30

22

5

22

11

3

7

22

4

16

PDP-503PE, PDP-503PU

• UNDER LAYER SECTION (5) PARTS LIST

Mark	No.	Description		Part No.	Mark No.		Description			Part No.
NSP	1	ADR CONNECT A Assy		AWZ6626		21	J121	5P Housing Wire		ADX2759
NSP	2	ADR CONNECT B Assy		AWZ6627	22		Flat Clamp			AEC1879
NSP	3	ADR CONNECT C Assy		AWZ6628	23		J120	5P Housing Wire		ADX2761
NSP	4	ADR CONNECT D Assy		AWZ6629	24		J110	3P Housing Wire		ADX2704
	5	ADR RESONANCE Assy		AWZ6691	25		J108	8P Housing Wire		ADX2701
NSP	6	BRIDGE A Assy		AWZ6620	26		J101 Wire F			ADX2726
NSP	7	BRIDGE B Assy		AWZ6621	27		J102 Wire E			ADX2694
NSP	8	BRIDGE C Assy		AWZ6622	28		J103	13P Housing Wire		ADX2700
NSP	9	BRIDGE D Assy		AWZ6623	29		J116	4P Housing SP Wire		ADX2756
	10	SUB ADDRESS A Assy		AWZ6689	30		J109 Wire G			ADX2720
	11	SUB ADDRESS B Assy		AWZ6690	31		Binder			AEC-093
NSP	12	SCAN (A) Assy		AWZ6617	32		J117	4P Housing SP Wire		ADX2756
NSP	13	SCAN (B) Assy		AWZ6616
	14	Y DRIVE Assy		AWZ6645
	15	DIGITAL VIDEO Assy		AWV1903
	16	THERMAL SENSOR Assy		AWZ6660
NSP	17	X CONNECTOR (A) Assy		AWZ6618
NSP	18	X CONNECTOR (B) Assy		AWZ6619
	19	X DRIVE Assy		AWV1901
	20	V MID CLAMP Assy		AWV1934

17

PDP-503PE, PDP-503PU

2.7 MIDDLE LAYER SECTION (1)

16

				7		11
				11				16
								11
						6
					6
						11
								7
17
	9	12	9		9	15
9							9	9
		9		4
			13					9
				8		14	5	9
						8		13
9

9

7

7

9

9

10	8
		27	19	9
	26
				8
						10
	18			22	29	12

24

3

21

20

2

28 24

23

32

1	25	30
24	25 21

18

PDP-503PE, PDP-503PU

• MIDDLE LAYER SECTION (1) PARTS LIST

Mark	No.	Description		Part No.	Mark	No.	Description		Part No.
	1	IR (P) Assy		AWZ6658		16	Card Corner Holder		BEC1144
	2	LED Assy		AWZ6655		17	Niplocker		BEC1136
	3	FRONT KEY CONN Assy		AWZ6657		18	J113 Wire J		ADX2718
NSP	4	Sub Frame L		ANG2455	NSP	19	Front Chassis H		ANA1683
NSP	5	Sub Frame R		ANG2456	NSP	20	IR Holder		ANG2494
	6	FPC Cushion		AEB1370		21	Nyron Rivet		AEC1671
NSP	7	Front Chassis V		ANA1661		22	J104 3P Housing Wire		ADX2732
	8	Screw		ABA1283	NSP	23	Switch Holder		ANG2493
	9	Screw		ABA1294		24	Screw		BMZ30P040FMC
	10	Screw		BMZ30P060FMC		25	Screw		ABZ30P050FZK
	11	V Cushion		AED1205		26	Ferrite Core (L6)		ATX1037
NSP	12	Card Spacer		AEC1902		27	Ferrite Core Holder		AEC1818
	13	Spacer B		AMR3300		28	Power Switch (S1)		ASG1082
	14	Power Sheet		AMR3291		29	J106 Wire PC		ADX2723
	15	Rivet		BEC1066		30	Screw		BMZ30P060FZK
						31	• • • • •
						32	Gascket R		ANK1695

19

PDP-503PE, PDP-503PU

2.8 MIDDLE LAYER SECTION (2)

	7				13	15
			17	1
		6
12	3	4
	2		5

5

16			14	13
	8
10			11
9
8
11			11
10
10	8	5	5

20

PDP-503PE, PDP-503PU

• MIDDLE LAYER SECTION (2) PARTS LIST

Mark No.		Description		Part No.
	1	AUDIO AMP Assy		AWZ6687
2		Toroidal Core (L2)		ATX1042
3		Screw		ABA1294
4		Edge Saddle		AEC1571
5		Wire Saddle		AEC1745
6		IF Sheet		AMR3298
7		Nyron Rivet		AEP-211
8		PCB Spacer		AEC1570
9		Audio Base		ANA1687
10		Spacer		AEC1360
11		Screw		AMZ30P060FZK
12		IF Shield		ANA1675
13		Screw		PMB30P060FNI
14		J215 3P Housing Wire		ADX2757
15		Power Switch (S2)		ASG1089
16		Niplocker		BEC1136
17		J214 3P Housing Wire		ADX2735

21

PDP-503PE, PDP-503PU

2.9 UPPER LAYER SECTION (1)

	4
3	2	2	3
	3		3

			2		5	2
				6
7	1	12		J5002		15

16

14

J201

J202

10

8

13

9

Caution in the MR INTERFACE Assy Replacement

Set the slide switches in accordance with applicable model when replacing the MR INTERFACE Assy.

	S4001	S4004
	CBIT_1	CBIT_0
PDP-503P	→	→
PDP-503PE	←	→
PDP-503PU	→	→

Note 1 : When there is not S4004, set only S4001. Note 2 : When there are not S4001 and S4004, setting

is unnecessary.

S4001 (CBIT_1)

S4004 (CBIT_0)

22

PDP-503PE, PDP-503PU

• UPPER LAYER SECTION (1) PARTS LIST

Mark No.		Description			Part No.
	1	MR INTERFACE Assy			AWZ6654
2		Screw			AMZ30P060FZK
3		Screw			TBZ40P080FZK
4		Terminal Panel P			ANG2472
5		Screw			PMZ26P030FZK
6		Hexagonal Head Screw			BBA1051
7		J201	Flexible Flat Cable		ADD1194
8		J202	Flexible Flat Cable		ADD1194
9		J104	3P Housing Wire		ADX2732
10		J214	3P Housing Wire		ADX2735
11		• • • • •
12		J118	Wire P		ADX2765
13		J113	Wire PJ		ADX2718
14		Toroidal Core (L3)			ATX1042
15		Screw			ABA1294
16		J111	14P Housing Wire		ADX2730

23

PDP-503PE, PDP-503PU

2.10 UPPER LAYER SECTION (2)

		PDP-503PU Only		16	13
	13	17	15
			14

18

12 4

6

1

5

J5003

3

8

9

11

10

7 12

P4

P6

P1 P2

P3

P5

100V

SW101

200V

2

24

PDP-503PE, PDP-503PU

(1) UPPER LAYER SECTION (2) PARTS LIST

Mark No.		Description			Part No.
	1	SP TERMINAL Assy			AWZ6688
2		SW Power Supply Module			AXY1053
3		Screw			BPZ30P080FZK
4		AC Inlet with Noise Filter (CN1)			AKP1223
5		Screw			BMZ30P060FZK
6		Ferrite Core (L1)			ATX1032
7		Fuse (10A)			See Contrast table (2)
8		J118	Wire P		ADX2765
9		J101	13P Housing Wire		ADX2726
10		J103	13P Housing Wire		ADX2700
11		J102	Wire E		ADX2694
12		J105	Wire PB		ADX2722
13		Screw			AMZ30P060FZK
14		IF Earth Metal			ANA1690
15		Screw			PMB30P060FNI
16		Silicone Sheet			AEH1035
17		Solder Warning Label			See Contrast table (2)
18		J114	Earth Wire		ADX2709

(2) CONTRAST TABLE

PDP-503PE/WYVI6 and PDP-503PU/KUC are constructed the same except for the following :

				Part No.
Mark	No.	Symbol and Description				Remarks
			PDP-503PE		PDP-503PU
			WYVI6		KUC
	7	Fuse (10A)	AEK1071		AEK1069
	17	Solder Warning Label	Not used		AAX2644

25

PDP-503PE, PDP-503PU

2.11 FRONT CASE SECTION
	2		PDP-503PU			(1) FRONT CASE SECTION PARTS LIST
			Only	19 18
						Mark	No.	Description	Part No.
							1	FRONT KEY Assy	AWZ6656
							2	Front Case 50 (P)	AMB2722
							3	Rivet	AEC1877
							4	• • • • •
							5	• • • • •
							6	Ferrite Core (L5)	ATX1043
							7	Lead Cover (P)	AMB2704
							8	Pioneer Badge	AAM1091
							9	• • • • •
24	8	12			6	NSP	10	Panel Holder	ANG2508
				25	7
23					3		11	Front Spacer	AEC1896
				17			12	• • • • •
							13	Panel Cushion V	AED1199
		22		20			14	Panel Cushion H	AED1198
			Foil Side				15	Protect Panel Assy	AMR3304
		21		1			16	Screw	ABZ30P050FZK
							17	Screw	VMZ30P060FZK
16		16					18	Energy Star Label	See Contrast table (2)
							19	HDTV Label	See Contrast table (2)
	10	10					20	PCB Spacer	AEC1913
							21	J213 Flexible Flat Cable	ADD1193
16					16	NSP	22	Flexible Seal (P)	AEH1052
							23	Power Button	AAD4113
							24	Coil Spring	ABH1108
							25	Serial Sheet	AAX2609
10					10
	10	10
11	11	11	11
16	14	16
					13
13
	14	15

(2) CONTRAST TABLE

PDP-503PE/WYVI6 and PDP-503PU/KUC are constructed the same except for the following :

				Part No.
Mark	No.	Symbol and Description				Remarks
			PDP-503PE		PDP-503PU
			WYVI6		KUC
	18	Energy Star Label	Not used		AAX2865
	19	HDTV Label	Not used		AAX2891

26

PDP-503PE, PDP-503PU

2.12 REAR SECTION

	4	1	3	5	3	4	6	7	3		3	4	(1) REAR SECTION PARTS LIST
													4	No.	Description	Part No.
4													Mark
														1	Rear Case (50P)	ANE1598
														2	Gascket A	ANK1688
													4	3	Screw	AMZ30P060FZK
4														4	Screw	TBZ40P080FZK
														5	Cleaning Label	AAX2751
													NSP	6	Name Label (HD)	See Contrast table (2)
														7	Bolt Caution Label	AAX2852
													4	8	Terminal Display Label P	AAX2858
														9	Terminal Display Label L	See Contrast table (2)
4	3	3			8	3		3		3	9	3
													1

Bottom View

2

(2) CONTRAST TABLE

PDP-503PE/WYVI6 and PDP-503PU/KUC are constructed the same except for the following :

				Part No.
Mark	No.	Symbol and Description				Remarks
			PDP-503PE		PDP-503PU
			WYVI6		KUC
NSP	6	Name Label (HD)	AAL2358		AAL2357
	9	Terminal Display Label L	AAX2860		AAX2859

27

PDP-503PE, PDP-503PU

2.13 PDP SERVICE ASSY 503 (AWU1040)

PDP Service Assy 503 (AWU1040) consists of the following parts.

• PARTS LIST

Mark No.		Description		Part No.	Mark No.		Description		Part No.
		Panel Chassis (50) Assy		AWU1037			Insullation Sheet		AMR3263
NSP		Front Chassis V		ANA1661			Scan Insullation Sheet		AMR3271
NSP		Front CHassis H (W)		ANA1679			Niplocker		BEC1136
NSP		Front Chassis H		ANA1683			Card Corner Holder		BEC1144
NSP		Sub Frame L		ANG2499			Screw		ABA1283
NSP		Sub Frame R		ANG2500			Screw		ABA1294
		Scan IC Spring (L)		ABK1026			Screw		ABZ30P060FMC
		Scan IC Spring (R)		ABK1027			Screw		BMZ30P060FMC
NSP		Metal Fitting		ANG2464			Screw		PMB30P060FNI
		FPC Cushion 50		AEB1370			Screw		VBB30P100FNI
NSP		PCB Spacer		AEC1211			Bolt		ABA1259
		Locking Card Spacer		AEC1736			Corner Pad		AHA2203
		Circuit Board Spacer		AEC1872			Corner Pad		AHA2204
		Circuit Board Spacer		AEC1873			Upper Carton		AHD3119
		Spacer		AEC1896			Under Carton		AHD3120
NSP		Card Spacer		AEC1902			Packing Sheet		AHG1291
		Wire Saddle		AEC1904			Fitting Board		AHK1012
		Panel Cushion H		AED1198			Washer		WB80FZB
		Panel Cushion V		AED1199
		V Cushion		AED1205

2.14 PANEL CHASSIS (50) ASSY (AWU1037)

Panel Chassis (50) Assy (AWU1037) consists of the following parts.

• PARTS LIST

• LIST OF ASSY

Mark No.

Description

Part No.

Mark

No.

Description

Part No.

NSP

SCAN FUKUGO ASSY

AWV1898

NSP

SCAN FUKUGO ASSY

AWV1898

ADDRESS FUKUGO ASSY

AWV1900

NSP

SCAN (A) ASSY

AWZ6616

NSP

Address Module (IC1 - IC40)

AXF1110

NSP

SCAN (B) ASSY

AWZ6617

NSP

FPC (0003)

ADY1065

NSP

X CONNECTOR (A) ASSY

AWZ6618

NSP

FPC (J0001)

ADY1066

NSP

X CONNECTOR (B) ASSY

AWZ6619

NSP

BRIDGE A ASSY

AWZ6620

NSP

Chassis Assy

ANA1696

NSP

BRIDGE B ASSY

AWZ6621

NSP

Chassis

ANA1655

NSP

BRIDGE C ASSY

AWZ6622

NSP

Base Chassis

ANA1656

NSP

BRIDGE D ASSY

AWZ6623

NSP

Scan Heatsink

ANH1595

NSP

CLAMP A ASSY

AWZ6650

NSP

Corner Angle A

ANG2457

NSP

CLAMP B ASSY

AWZ6651

NSP

Corner Angle B

ANG2458

NSP

CLAMP C ASSY

AWZ6652

Panel Silicone Sheet

AEH1055

NSP

CLAMP D ASSY

AWZ6653

ADDRESS FUKUGO ASSY

AWV1900

NSP

Tube Cover

AMR3262

Silicone Sheet 50

AEH1037

NSP

ADR CONNECT A ASSY

AWZ6626

Adhesive Tape 50

AEH1038

NSP

ADR CONNECT B ASSY

AWZ6627

Adhesive Tape B (50)

AEH1051

NSP

ADR CONNECT C ASSY

AWZ6628

NSP

ADR CONNECT D ASSY

AWZ6629

Pin Grommet

AEC1015

ADR RESONANCE ASSY

AWZ6630

Card Spacer

AEC1889

Scan Silicone Sheet

AEH1040

NSP

Plasma Panel Assy

AAV1238

Screw

VBB30P100FNI

28

PDP-503PE, PDP-503PU

Caution in Replacement of Chassis Block

Please order the PDP Service Assy 503 (AWU1040) when replacing the Chassis block. PDP Service Assy 503 is all common use parts of for business, public use and module.

Supply it by the state that installed Circuit Board Spacer (AEC1872) and Wire Saddle (AEC1904) as follows. Therefore need to remove it in accordance with model.

Confirm character carved a seal near the parts, and remove it.

P : Public exclusive use

W : Module exclusive use

PW : Common use of public use and module

In case of this unit, the parts that "W" is marked removes all.

PDP Service Assy 503 (AWU1040)

Wire Saddle

Circuit Board Spacer Circuit Board Spacer

(AEC1904)

(AEC1872) (AEC1872)

(There is marking of "P" nearby.)

29

	1		2		3		4

PDP-503PE, PDP-503PU

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

3.1.1 OVERALL DIAGRAM

A

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

VADR2	ADR CONNECT A		CLK/LE	IC6501	VADR2	VADR2	ADR CONNECT B		CLK/LE	IC6601	VADR2
				Buffer IC						Buffer IC
CLAMP	ASSY	AA1				CLAMP	ASSY	AB1
CLA1					BGA1						Q6706 - Q6711
CLAMP A					BRIDGE A						VADR Gen.
											K2
ASSY					ASSY
									ADR RESONANCE		K1
									ASSY		SAA3

+60

ADR_CO

SUB ADDRESS A
ASSY	SAA1	SAA2

D8

D9

D16

D1

D10

+12V

V+5V

SCAN (B) ASSY

THERMAL

V+5V_STB

+12V

V+3V

TE1

DC/DC Conv.

(UPPER)

SENSOR

Module

V+2V

B

+12V

ASSY

D11

IC5

VCC_VH

IC6201

DIGITAL VIDEO

PSUS

Y DRIVE ASSY

V+3V

ADD

ASSY

SEL_PULSE

IC5

VC_VF+ VC_VFV_OFS VCC_VH V_IC5V

KL_U0:2

VCC_VH

D7

IC6202

IC1703

DC/DC Conv.

D18

XDRV_SIG

ADD

XY Drive

SEL_PULSE

Block

Sequence Pattern

ADL_LE_UL

VCP

Gen.

IC5

VCC_VH

Y4

+5V +15V VSUS

Y1

ADL_LE_DL

IC6203

ADD

PSUS

Y-SUS

V+2V

SEL_PULSE

IC2206

Drive

SIG

SIG

V+3V

D4

MASK

Signal

IC5

Block

Pulse Module

_

_

V+3V

VCC_VH

YDRV

SCAN

Clock

ADD

V+3V_IC

V+5V_STB

IC6204

+15V VSUS

D6

X180

SEL_PULSE

Y2

Gen.

V+2V_IC

IC5

VCC_VH

IC6205

Logic

+Reset Block

ADD

Block

IC1301 (IC31 L)

D15

SEL_PULSE

VCC_VH

VCP

Sub-Field Conv.

IC5

VCC_VH

V_IC5V

for Left with Field Memory

IC6206

+5V +15V VSUS

ADD

Y-SUS

SEL_PULSE

IC2204

Drive

SCAN

MASK

Pulse Module

Signal

Y3

Block

V+3V_I

SCAN (A) ASSY

D14

V+2V_I

(LOWER)

VCC_VH

+15V

IC5

VCC_VH

V_IC5V

IC1401 (IC31 R)

Soft-D

IC6001

Sub-Field Conv.

ADD

SCAN

Block

for Right with Field Memory

SEL_PULSE

IC5

VCC_VH

Y5

D2

ADCLK_DR

IC6002

BA2:9

C

ADD

VC_VF+ VC_VFV_OFS

BB2:9

SEL_PULSE

V+3V

IC5

VCC_VH

Scan Signal

Offset

GA2:9

IC6003

Block

V+5V_STB

IC119

GB2:9

Flash

ADD

SEL_PULSE

PSUS

V_IC5V

ROM

IC5

VCC_VH

V+3V

IC6004

Photo Coupler

TXD/RX

RA2:9

ADD

IC120

IC1101

SEL_PULSE

Y6

Block

Module

Panel UCOM

RB2:9

IC5

UCOM

VCC_VH

TXD0/RX0

IC6005

RE

ADD

SEL_PULSE

LED_SIG

IC5		I2
VCC_VH
IC6006	D17	D3
ADD
SEL_PULSE
PSUS
D12	D13

FRONT KEY

ASSY

FRONT KEY CONN

ASSY

SW21

KL21

KL22

SUB ADDRESS B

SAB1

SAB2

IR (P)

ASSY

ASSY

+60

ADR_CO

RE1

SAB3

ADR RESONANCE

D

CLAMP C

BRIDGE C

ASSY

K1

K2

ASSY

ASSY

Q6706 - Q6711

CLC1

BGC1

VADR Gen.

CLAMP

AD1

CLAMP

ADR CONNECT C

AC1

ADR CONNECT D

IC6901

IC6801

ASSY

VADR2

VADR2

ASSY

CLK/LE

Buffer IC

VADR2

VADR2

CLK/LE

Buffer IC

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

Driver

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

30

	1		2		3		4