Pioneer DV-989-AVI Service manual

ORDER NO.

RRV3271

DV-989AVi-S

DVD PLAYER

DV-989AVi-S

DV-989AVi-G

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

Model	Type					Power Requirement			Region No.	Remarks
DV-989AVi-S	WYXJ					AC220–240V			2
DV-989AVi-S	YXJRE					AC220–240V			5
DV-989AVi-G	HLXJ					AC220-240V			3
DV-989AVi-S	WPWXJ					AC220–240V			4

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

PIONEER CORPORATION 2005

T-ZZR OCT. 2005 printed in Japan

1

2

3

4

SAFETY INFORMATION

A

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 !

THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1 BUT THE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING

BTHE LIMIT FOR CLASS 1.

A SPECIALLY INSTRUCTED PERSON SHOULD DO SERVICING OPERATION OF THE APPARATUS.

LASER DIODE CHARACTERISTICS

FOR DVD : MAXIMUM OUTPUT POWER : 5 mW WAVELENGTH : 650 nm

FOR CD : MAXIMUM OUTPUT POWER : 5 mW WAVELENGTH : 780 nm

LABEL CHECK

C

Additional Laser Caution

1.Loading-status detection switch (S101 on the LOAB assy) are detected by the microprocessor (IC601 in the DVDM assy).

• To permit the laser diode to oscillate, it is required to set the loadingstatus detection switch for the clamp position (the center terminal of S101 is shorted to +3V).

When the voltage of IC101-pin 21 is +3V, IC601 (microprocessor) -pin 83 is +3V and IC601-pin 84 is +3V, 650nm laser diode for DVD oscillates in the DVDM Assy.

When the voltage of IC101-pin 21 is +3V, IC601 (microprocessor) -pin 83 is 0V (GND) and IC601-pin 84 is +3V, 780nm laser diode for CD oscillates in the DVDM Assy.

In the test mode * , the laser diode oscillates when microprocessor detects a PLAY signal, or when the PLAY key is pressed (S104 ON in the FLKY assy), with the above requirements satisfied.

2.When the cover is open, close viewing through the objective lens with the naked eye will cause exposure to the laser beam.

: See page 87.

D

(Printed on the Rear Panel)

E

F

2		DV-989AVi-S
1	2		3	4

5

6

7

8

[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.

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

A

B

C

D

E

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.

F

		DV-989AVi-S			7	3
5	6					8

1 2 3 4

CONTENTS

		SAFETY INFORMATION .....................................................................................................................................	2
	A	1. SPECIFICATIONS ............................................................................................................................................	5
		2. EXPLODED VIEWS AND PARTS LIST	6
		2.1 PACKING ...................................................................................................................................................	6
		2.2 EXTERIOR SECTION................................................................................................................................	8
		2.3 FRONT PANEL SECTION .......................................................................................................................	10
		2.4 LOAD MECHA. ASSY..........................................................................................................................	12
		2.5 TRAVERSE MECHA. ASSY-S .................................................................................................................	14
		3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..........................................................................................	16
		3.1 OVERAL BLOCK DIAGRAM....................................................................................................................	16
		3.2 LOAB ASSY and OVERALL WIRING DIAGRAM.....................................................................................	18
		3.3 DVDM ASSY 1/6 [FTS BLOCK] ...............................................................................................................	20
		3.4 DVDM ASSY 2/6 [FR BLOCK] .................................................................................................................	22
	B	3.5 DVDM ASSY 3/6 [EBY/AV1 BLOCK] .......................................................................................................	24
		3.6 DVDM ASSY 4/6 [i.LINK BLOCK]	26
		3.7 DVDM ASSY 5/6 [VIDEO BLOCK]...........................................................................................................	28
		3.8 DVDM ASSY 6/6 [A-DSP/AQE/SACD BLOCK]........................................................................................	30
		3.9 AJKB ASSY .............................................................................................................................................	32
		3.10 VJKB ASSY............................................................................................................................................	34
		3.11 FLKY, KEYB and MSWB ASSYS...........................................................................................................	36
		3.12 SCRB ASSY (WYXJ5, YXJRE5 Only) ...................................................................................................	38
		3.13 POWER SUPPLY UNIT..........................................................................................................................	40
		3.14 WAVEFORMS ........................................................................................................................................	42
		4. PCB CONNECTION DIAGRAM .....................................................................................................................	45
		4.1 LOAB ASSY .............................................................................................................................................	45
	C	4.2 DVDM ASSY ............................................................................................................................................	46
		4.3 AJKB ASSY .............................................................................................................................................	50
		4.4 VJKB ASSY..............................................................................................................................................	52
		4.5 FLKY and KEYB ASSYS .........................................................................................................................	54
		4.6 SCRB ASSY ............................................................................................................................................	58
		4.7 PS ASSY..................................................................................................................................................	60
		4.8 POWER SUPPLY UNIT............................................................................................................................	61
		5. PCB PARTS LIST ...........................................................................................................................................	62
		6. ADJUSTMENT ...............................................................................................................................................	86
		6.1 ADJUSTMENT ITEMS AND LOCATION .................................................................................................	86
		6.2 JIGS AND MEASURING INSTRUMENTS...............................................................................................	86
		6.3 NECESSARY ADJUSTMENT POINTS ...................................................................................................	87
	D	6.4 TEST MODE ............................................................................................................................................	88
		6.5 MECHANISM ADJUSTMENT ..................................................................................................................	89
		7. GENERAL INFORMATION .............................................................................................................................	91
		7.1 DIAGNOSIS .............................................................................................................................................	91
		7.1.1 ID NUMBER AND ID DATA SETTING ...............................................................................................	91
		7.1.2 SELF-DIAGNOSIS FUNCTION OF PICKUP DEFECTIVE ...............................................................	93
		7.1.3 TEST MODE SCREEN DISPLAY ......................................................................................................	94
		7.1.4 SELF-DIAGNOSIS FUNCTION .........................................................................................................	96
		7.1.5 FUNCTIONAL SPECIFICATION OF THE SERVICE MODE .............................................................	97
		7.1.6 ERROR DISPLAY ..............................................................................................................................	98
		7.1.7 TROUBLE SHOOTING ....................................................................................................................	101
		7.1.8 FAILURE-TEST METHOD FOR THE HDMI TRANSMITTER IC .....................................................	103
	E	7.1.9 SERIAL-DOWNLOAD......................................................................................................................	104
		7.1.10 DISASSEMBLY..............................................................................................................................	105
		8. PANEL FACILITIES ......................................................................................................................................	115

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6

1. SPECIFICATIONS

Specifications

General

System. . . . . . . . . . . . . . . . . . . . . . . . .DVD Player Power requirements. . . . AC 220-240 V, 50/60 Hz Power consumption. . . . . . . . . . . . . . . . . . . 25 W Power consumption (standby) . . . . . . . . . . 0.3 W Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.0 kg Weight. . . . . . . . . . . . . . . . . (HLXJ model) 10.0 kg Dimensions. . . . 420 (W) x 117 (H) x 340 (D) mm Operating temperature. . . . . . . . +5°C to +35°C Operating humidity . . . . . . . . . . . . . . . 5% to 85%

(no condensation)

HDMI output

HDMI output . . . . . . . . . . . . . . . . . . . . . . . . 19 pin

i.LINK output

i.LINK output . . . . . . . . . . . . . . . . . . . 4 pin (S400)

Component Video output (Y, PB, PR)

Output level . . . . . . . . . . . . . . . .Y: 1.0 Vp-p (75 Ω) PB, PR: 0.7 Vp-p (75 Ω)

Jacks . . . . . . . . . . . . . . . . . . . . . . . . . . .RCA jacks

S-Video output

Y (luminance) - Output level . . . . . 1 Vp-p (75 Ω) C (color) - Output level. . . . . . . 286 mVp-p (75 Ω) Jack . . . . . . . . . . . . . . . . . . . . . . . . . . S-Video jack

Video output

Output level . . . . . . . . . . . . . . . . . . 1 Vp-p (75 Ω) Jack. . . . . . . . . . . . . . . . . . . . . . . . . . . . .RCA jack

AV connector output

AV Connector (21-pin connector assignment) AV connector output. . . . . . . . .21-pin connector This connector provides the video and audio signals for connection to a compatible color TV or monitor.

PIN no.

1 . . . . . . . . . . . . . . . . . . . . . . . . . . . Audio 2/R out 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . .Audio 1/L out 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .GND 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B* out 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Status 11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G* out 15 . . . . . . . . . . . . . . . . . . . . . . . . . . . R* or C* out 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .GND 19 . . . . . . . . . . . . . . . . . . . . . .Video out or Y* out 21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .GND *AV CONNECTOR 1 (RGB)-TV/AV Receiver is output

7

8

Audio output (1 stereo pair)

Output level . . . . . . . . . . . . .During audio output 200 mVrms (1 kHz, –20 dB)

Number of channels. . . . . . . . . . . . . . . . . . . . . .2 Jacks. . . . . . . . . . . . . . . . . . . . . . . . . . . RCA jack

Audio output (multi-channel / L, R, C, SW, LS, RS)

Output level . . . . . . . . . . . . . During audio output 200 mVrms (1 kHz, –20 dB)

Number of channels. . . . . . . . . . . . . . . . . . . . . .6 Jacks . . . . . . . . . . . . . . . . . . . . . . . . . . . RCA jack

Audio characteristics

Frequency response

. . . . . . . . . . . . . .4 Hz to 44 kHz(DVD fs: 96 kHz)

. . . . . . . 4 Hz to 88 kHz (DVD-Audio fs: 192 kHz) S/N ratio. . . . . . . . . . . . . . . . . . . . . . . . . . . .118dB Dynamic range . . . . . . . . . . . . . . . . . . . . 108.8dB Total harmonic distortion . . . . . . . . . . . 0.0008 % Wow and flutter . . . . . . . . Limit of measurement

(0.001% W. PEAK) or lower

Digital output

Optical digital output . . . . . . Optical digital jack Coaxial digital output . . . . . . . . . . . . . . RCA jack

Other terminals

Control in . . . . . . . . . . . . . . . . . . .Minijack (3.5ø) Control out . . . . . . . . . . . . . . . . . .Minijack (3.5 ø)

Accessories

Stereo audio cable . . . . . . . . . . . . . . . . . . . . . . . .1 Video cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 4-pin S400 i.LINK cable . . . . . . . . . . . . . . . . . . . .1 Power cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Remote control . . . . . . . . . . . . . . . . . . . . . . . . . .1 AA/R6P dry cell batteries . . . . . . . . . . . . . . . . . . 2 Warranty card . . . . . . . . . . . . . . . . . . . . . . . . . . .1 These operating instructions

The specifications and design of this product are subject to change without notice, due to improvement.

		DV-989AVi-S			7	5
5	6					8

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C

D

E

F

1 2 3 4

2. EXPLODED VIEWS AND PARTS LIST

A

NOTES: 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.)

2.1 PACKING

B

9

		1
	10	6
		12
		3
	C	4
		12
	11
		5
		7
	2	17
		8
		DV-989AVi-S/YXJRE Only
	D	16

13

14

E

Front side

15

F

6		DV-989AVi-S
1	2		3	4

		5	6
PACKING parts List
Mark No.		Description	Part No.
>	1	Power Cable	See Contrast table (2)
NSP	2	Warranty Card	See Contrast table (2)
	3	Stereo Audio Cable (L = 1.5 m) VDE1064
	4	Video Cable (L = 1.5 m)	VDE1065
	5	4-pin S400 i.LINK Cable	VDE1076
		(L = 1.5 m)
NSP	6	Dry Cell Battery	See Contrast table (2)
	7	Remote Control	See Contrast table (2)
	8	Battery Cover	See Contrast table (2)
	9	Operating Instructions	See Contrast table (2)
	10	Operating Instructions	See Contrast table (2)

		7	8
	Mark No.	Description	Part No.
	11	Operating Instructions	See Contrast table (2)	A
	12	Polyethylene Bag	VHL1051
	13	Pad F	VHA1394
	14	Pad R	VHA1395
	15	Packing Case	See Contrast table (2)
	16	Mirror Mat Sheet	AHG7010
	17	Remote Card	See Contrast table (2)

B

(2) CONTRAST TABLE

DV-989AVi-S/WYXJ, DV-989AVi-S/YXJRE, DV-989-AVi-G/HLXJ and DV-989AVi-S/WPWXJ are constructed the same except for the following :

	Mark	No.	Symbol and Description	DV-989AVi-S	DV-989AVi-S	DV-989AVi-G	DV-989AVi-S
				/WYXJ	/YXJRE	/HLXJ	/WPWXJ
	>	1	Power Cable	ADG7062	ADG7062	ADG1154	ADG7099
	NSP	2	Warranty Card	ARY7065	ARY7065	Not used	Not used
	NSP	6	Dry Cell Battery	VEM1021	VEM1021	VEM1031	VEM1031
		7	Remote Control	VXX2894	VXX2894	VXX2896	VXX2894
		8	Battery Cover	VNK4936	VNK4936	VNK4422	VNK4936
		9	Operating Instructions (English, Spanish)	VRD1205	Not used	Not used	Not used
		9	Operating Instructions (English)	Not used	Not used	VRB1402	VRB1402
		9	Operating Instructions (Russia)	Not used	VRC1296	Not used	Not used
		10	Operating Instructions (French,German)	VRD1206	Not used	Not used	Not used
		10	Operating Instructions (Chinese)	Not used	Not used	VRC1290	Not used
		11	Operating Instructions (Italian,Dutch)	VRD1207	Not used	Not used	Not used
		15	Packing Case	VHG2644	VHG2644	VHG2659	VHG2690
		17	Remote Card (Russia)	Not used	Not used	ARW7322	Not used

C

D

E

F

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5	6					8

A

B

C

D

E

F

	1	2	3	4
2.2 EXTERIOR SECTION
CONTACT-NON SIDE	CONTACTSIDE			47
			62	59
		56	27

56

56

48

59

48

23

24

48	54	49			23
18
			49
48		30
				48
34
	55	48
			35
			H	55
				G
7				C	55
			D E	F
Refer to
"2.4 LOADER MECHA. ASSY". 17
		55	B		6
59		39 51		G	5

B

J 22

43

59

59

45

A

38

	59
	25
Refer to	26
"2.3 FRONT PANEL SECTION".
	19
	64

41

L 55

55

H

I

21

18

36

29

53

53

48

37

J 55

		K
F	I	4
		58
		53

58 J

14 37

40

C

50 53

8		DV-989AVi-S
1	2

48

28

L

9

D

32

57

B

3

			56	(HLXJ		(YXJRE
		8	60
				Only)			Only)
			65
				46			63
		51
				51
				59 51			59 61
							51
							59
		59					59
							52
		59					59
		15	59				42
		12
				M
		K				16
M	N	57
		O		C
		57					2
							59
	33
P	Q	59
				P			32
		57	N		57
		31
			10
D E		I			13		57
		G H 11
		A
O
		A			Q
				1

19

53 64

50

3

4

		5	6
EXTERIOR SECTION parts List
Mark No.		Description	Part No.
	1	DVDM Assy	VWS1601
	2	AJKB Assy	See Contrast table (2)
	3	VJKB Assy	See Contrast table (2)
	4	PS Assy	VWV2153
	5	MSWB Assy	VWG2548
>	6	POWER SUPPLY Unit	VWR1397
NSP 7		LOADER MECHA. Assy	VWT1218
>	8	AC Inlet Assy	See Contrast table (2)
	9	SCRB Assy	See Contrast table (2)
	10	Connector Assy(13P)	VKP2378
	11	Connector Assy	PG05KK-E30
	12	FFC (31P, AVKB)	VDA2102
	13	FFC (23P, VJKB)	VDA1972
>	14	Power Transformer	VTT1169
	15	FFC (19P, SCRB)	See Contrast table (2)
	16	Connector Assy(3P)	See Contrast table (2)
>	17	Housing Assy (2P)	VKP2379
	18	Mini Clamp	AEC7373
	19	Insulator	See Contrast table (2)
	20	• • • •
	21	PCB Support	VEC2184
NSP 22		PCB Holder	PNW2029
NSP 23		Beam 989	VNE2408
	24	Mini Clamp 2	AEC7507
NSP 25		Bottom Plate	VNA2836
NSP 26		Bottom Plate 989B	VNA2852
	27	Bonnet	See Contrast table (2)
	28	Rear Panel	See Contrast table (2)
NSP 29		Chassis 989	See Contrast table (2)
NSP 30		Mechanism Cover	VNE2410
NSP 31		PCB Angle	VNE2409
	32	PCB Holder AJ	VNE2330
	33	Card Spacer	AEC7214

	7	8
Mark No.	Description	Part No.
NSP 34	MECHA Angle L	VNE2411
NSP 35	MECHA Angle R	VNE2412
36	Protection Barrier	VEC2485
NSP 37	Spacer	AEB7092
38	Tray Panel	See Contrast table (2)
39	PLED Assy	VWG2557
40	Wire Saddle	VEC2310
41	Beam Spacer 989	VEC2499
42	Gasket 3*5*80	VEC2501
43	Power Button Assy	See Contrast table (2)
44	• • • •
NSP 45	Energy Star Label	See Contrast table (2)
NSP 46	ID Label Assy	VXW1004
47	Laser Caution Label	VRW2257
48	Screw 3x6 B T (FE)	ABA1192
49	Screw	IBZ30P080FTC
50	Screw	BBZ30P100FCC
50	Screw (HLXJ Only))	BSZ40P200FCC
51	Screw	PPZ30P080FCC
52	Screw	PCZ26P060FCC
53	Screw (3x9 BT)	ABA7101
54	Screw	VBA1044
55	Screw	BBZ30P080FCC
56	Screw	BCZ40P060FNI
57	Screw (3x8 BT)	ABA7017
58	Screw	ABA1200
59	Screw	BBT30P100FCC
60	Screw	CBZ30P080FCC
61	Screw	PCZ30P060FCC
62	Toothed Lock Washers	WH40FNI
63	Region Label (YXJRE Only)	VRW2259
64	Cushion	See Contrast table (2)
NSP 65	SISIR Label (HLXJ Only)	VRW2245

(2) CONTRAST TABLE

DV-989AVi-S/WYXJ, DV-989AVi-S/YXJRE, DV-989-AVi-G/HLXJ and DV-989AVi-S/WPWXJ are constructed the same except for the following :

Mark

No.

Symbol and Description

DV-989AVi-S

DV-989AVi-S

DV-989AVi-G

DV-989AVi-S

/WYXJ5

/YXJRE5

/HLXJ

/WPWXJ

2

AJKB Assy

VWV2149

VWV2149

VWV2148

VWV2148

3

VJKB Assy

VWV2152

VWV2152

VWV2150

VWV2151

>

8

AC Inlet Assy

VKP2364

VKP2364

VKP2367

VKP2367

9

SCRB Assy

VWV1992

VWV1992

Not used

Not used

15

FFC (19P, SCRB)

VDA1973

VDA1973

Not used

Not used

16

Connector Assy(3P)

PG03KK-E15

PG03KK-E15

Not used

Not used

19

Insulator

PNW2766

PNW2766

ANL7028

PNW2766

27

Bonnet

VXX3077

VXX3077

VXX3078

VXX3077

28

Rear Panel

VNA2837

VNA2837

VNA2841

VNA2873

NSP

29

Chassis 989

VNA2843

VNA2843

VNA2863

VNA2843

38

Tray Panel

VNK5850

VNK5850

VNK5849

VNK5850

43

Power Button Assy

VXA2724

VXA2724

VXA2725

VXA2724

NSP

45

Energy Star Label

Not used

Not used

Not used

AAX8022

64

Cushion

PNM1339

PNM1339

AEC7224

PNM1339

DV-989AVi-S

7

9

5

6

8

A

B

C

D

E

F

A

B

C

D

E

F

1

2

3

4

2.3 FRONT PANEL SECTION

NON-CONTACT SIDE

CONTACT SIDE

		2	11
	15	11		11
		4	F
				1
9(1/2)		7		3
				11
6			4	E
9(2/2) 10				11
	12

5	8

13

14

11

10		DV-989AVi-S
1	2		3	4

5 6 7 8

FRONT PANEL SECTION parts List

Mark No.	Description	Part No.	Mark No.	Description	Part No.
1	FLKY Assy	See Contrast table (2)	NSP 10	LED Lens	VNK5073
2	KEYB Assy	VWG2558
3	FFC (17P, FLKB)	VDA2089	11	Screw	PPZ30P080FCC
4	Earth Plate S	VNF1131	12	Button Sheet L	VED1014
5	Pioneer Name Plate	See Contrast table (2)	13	Button Sheet R	VED1015
			14	Standby BTN V1 (P)	See Contrast table (2)
6	Aluminum Panel	See Contrast table (2)	15	Screw	ABA7110
7	FL Filter	VEC2482
8	D Window	VEC2492
9	Panel Base Assy	See Contrast table (2)

(2) CONTRAST TABLE

DV-989AVi-S/WYXJ, DV-989AVi-S/YXJRE, DV-989-AVi-G/HLXJ and DV-989AVi-S/WPWXJ are constructed the same except for the following :

	Mark	No.	Symbol and Description	DV-989AVi-S	DV-989AVi-S	DV-989AVi-G	DV-989AVi-S
				/WYXJ	/YXJRE	/HLXJ	/WPWXJ
		1	FLKY Assy	VWG2552	VWG2552	VWG2554	VWG2554
		5	Pioneer Name Plate	VAM1124	VAM1124	PAN1377	VAM1124
		6	Aluminum Panel	VAH1430	VAH1430	VAH1434	VAH1430
		9	Panel Base Assy	VXA2721	VXA2721	VXA2722	VXA2721
		14	Standby BTN V1 (P)	XAD3191	XAD3191	XAD3186	XAD3191

A

B

C

D

E

F

		DV-989AVi-S			7	11
5	6					8

		1	2			3		4
	2.4 LOAD MECHA. ASSY
	Note :		Cleaning paper			6	1 Refer to
A	Refer to
			GED-008
							"2.5 TRAVERSE MECHA. ASSY-S".
	"	Application of Lubricant".					5
							6
			6				To DVDM CN101 (Pickup Assy-S)
		Daifree					To DVDM CN104 (Stepping Motor)
							To DVDM CN105 (Spindle Motor)
		GEM1036
					6
B
			10					16	18
			Lubricating Oil				2
			GYA1001
	21		11				A
					15				20
							4
			14			3
C			20					17
						19
			13
							20
				23	A
			12				8
						9
							Lubricating Oil
D					22		GYA1001
			7		K
			20
	LOADER MECHA. ASSY parts List
	Mark No.	Description	Part No.	Mark No.		Description		Part No.
	1	Traverse Mecha. Assy-S	VXX2909		17	Bridge		VNE2343
	2	Loading Motor Assy	VXX2912		18	Clamper		VNL1924
	3	Motor Pulley	PNW1634		19	Screw		JGZ17P028FMC
	4	Motor	VXM1107		20	Screw		VBA1094
E	5	Flexible Cable (24P)	VDA1947		21	Tray		VNL1920
	6	Floating Rubber	VEB1351		NSP 22	LOAB Assy		VWG2426
	7	Belt	VEB1358		23	Connector Assy (2P)		VKP2253
	8	Stabilizer	VNE2253
	9	Loading Base	VNL1917
	10	Float Base DVD	VNL1918
	11	Drive Cam	VNL1919
	12	Gear Pulley	VNL1921
	13	Loading Gear	VNL1922
F	14	Drive Gear	VNL1923
	15	SW Lever	VNL1925
	16	Clamper Plate	VNE2342
	12		DV-989AVi-S
		1	2			3		4

	5	6	7	8
	Application of Lubricant
			Lubricating Oil		A
			GYA1001
			Around the shaft
		No. 11
		Loading Base
					B
			Lubricating Oil
			GYA1001
		No. 13	Lubricating Oil	Lubricating Oil
	Lubricating Oil		GYA1001	GYA1001	C
		Drive Cam	Inner side of a ditch	Inner side of a ditch
	GYA1001
	Lubricating Oil	Lubricating Oil		No. 13
	GYA1001	GYA1001		Drive Cam
	Front View		Rear View		D
	No. 23	Daifree	No. 23	Daifree
				GEM1036
		GEM1036
	Tray		Tray	Concave of unevenness
		Concave of unevenness
					E
			Inner side of a ditch
			Daifree
			GEM1036
	Top View		Bottom View	Side of the rib
		Concave of unevenness
		Daifree		Daifree
				GEM1036
		GEM1036			F
			DV-989AVi-S		13
	5	6	7	8

1

2

3

4

2.5 TRAVERSE MECHA. ASSY-S

A

17

10

17

B

1

13	16

C

D

E

11

Cleaning paper

GED-008 Cleaning liquid

GEM1004

15 (Torque : 0.15 ± 0.01 N•m)

Silicone Adhesive

GEM1037

3

8

17

10

7

6

To

DVDM CN101

(Pickup Assy)

14

9

4 (Adjustment screw)

			Silicone Adhesive
			GEM1037
	5	Screw Tight	15 (Torque : 0.15 ± 0.01 N•m)
		GYL1001
	(Adjustment
	spring)

To DVDM CN105

(Spindle Motor)

16

2

To

DVDM CN104

(Stepping Motor)

NON-CONTACT SIDE

CONTACT SIDE

F

14		DV-989AVi-S
1	2		3	4

5 6 7 8

TRAVERSE MECHA. ASSY-S parts List

Mark No.	Description	Part No.
1	Spindle Motor	VXM1099
2	Stepping Motor	A
		VXM1101
3	Pickup Assy-S	OXX8005
4	Skew Screw	VBA1080
5	Skew Spring	VBH1335
6	Guide Bar	VLL1514
7	Sub Guide Bar	VLL1515
8	Leaf Spring	VNC1023
9	Joint Spring	VNC1019
10	Support Spring	VNC1020
		B
NSP 11	Mecha.Chassis	VNE2248
12	Damper Sheet	VEB1335
13	Spacer	VNL1913
14	Joint 03	VNL1949
15	Tapping Screw	OBA8021
16	Screw	BBZ20P050FZK
17	Screw	PMA26P100FMC

C

D

E

F

		DV-989AVi-S			7	15
5	6					8

1

2

3

4

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 OVERAL BLOCK DIAGRAM

A

DV-989AVi BlockDiagram
		DVDM BOARD
TRAVERSE	PICK UP	CPLD IC
		LC4032VAA
		3.3V (Macnica)

B

SPDL	PU
MOTOR	STEPPING
	MOTOR

RF IC

LA9704W

5V

C	SERVO
	DSP
	LC78652W
	5&3.3V

FTS

DRIVER

	LOADING	M56788AFP
		6&12V
	MOTOR

D			SPDL
			DRIVER
			BA6664FM
			6&5V
Power Supply	AUDIO
Board	TRANS

(Murata) (Kitamura)

E

IR(SHARP) FLKB

3V,H=12.9mm Board

		FL
	FL Tube
		CONTROL
	Display
		CPU

PE5314C

KEY Board 3.3V Counter

F

	CLK
	Generator
	SM8707DV	64M
	3.3V (NPC)
		SDRAM
	16M	3.3V
	SDRAM

			MPEG2 DECODER
	DVD		MITSUBISHIAV1
	DECODER		(DVD-A,DTS,TPP)
	(CPPM,CPRM)		(Progressive Scan)
	EBY-CHIP		M65776BFP
	PE5286B		3.3V&1.8V

	RF(SACD)
SYSTEM
		Audio DSP
CONTROL
		XCA56367PV150
CPU
FR30		3.3V&1.8V

PD6345A

	16M
	PGM	CD	AQE
	FLASH
		Direct	PD0274A
	MEMORY
		SW
	3.3V

16		DV-989AVi-S
1	2		3	4

5

6

7

8

HDMI
connector	VJKB BOARD

HDMI TX

SiI9030

RESOLUTIO

N EXPO

lC

(T-REX)

PD0280B

I/P Processer

V

.

&VIDEO

SY

3.3V&2.5V

DAC

SC

(PRO-3)

CM0039AF

Cb/B

(PVC)

Cr/R

1.8V&3.3V

64M

SDRAM

Mercury

4M

TSB43CA-

Flash ROM

42GGW

i-Link

3.3V&1.8V

Connector

Host

CPU

PD5787A

FL/FR(AV1) FL/FR

FL/FR(SACD) SW

	SL/SR(AV1)	SW	SL/SR
	SL/ SR(SACD

SW/C(AV1) SW/C

SW/C(SACD) SW

	SR IN
3-5 Change	SR 0UT

		V	VIDEO OUTx2
	VIDEO	Y
			S-VIDEO OUTx2
	AMP	SC
	DRIVER	SY
	6ch OUT		COMPONENT OUT
		Cb
			(Progressive/Interlace)
	LA73054	Cr
			D1/D2 OUT

SCRB BOARD (WY Only)

	VIDEO	R
	AMP	G
	DRIVER	B				SCART IN/OUT*2
	6ch OUT	FL
	LA73054	FR

	192k,24bit,		FRONT Lchx2
	2chDAC
	PCM1738E(BB		FRONT Rchx2
	192k,24bit,	SL	REAR Lch
		SR
	2chDAC		REAR Rch
	PCM1738E(BB
	192k,24bit,	SW	SUBWOOFER
	2chDAC	C
			CENTER
	PCM1738E(BB

SACD
Decoder	16M
CXD2753R	SDRAM
3.3V&2.5V	3.3V
(SONY)	OPTICAL OUT
	COAXIAL OUT

AJKB BOARD

A

B

C

D

E

F

		DV-989AVi-S			7	17
5	6					8

1

2

3

4

3.2 LOAB ASSY and OVERALL WIRING DIAGRAM

A

B

C

D

WYXJ, YXJRE Only

D

SCRB ASSY

(VWV1992)

I PS ASSY

(VWV2153)

	H POWER SUPPLY	LOADER ASSY
	Unit (VWR1397)

E

F

G

MSWB ASSY

(VWG2548)

J	F KEYB ASSY
PLED ASSY	(VWG2558)
(VWG2557)

18		DV-989AVi-S
1	2		3	4

5

6

7

8

B VJKB ASSY

(WYXJ, YXJRE : VWV2152) (HLXJ : VWV2150) (WPWXJ : VWV2151)

C

AJKB ASSY

(WYXJ, YXJRE

:VWV2149) (HLXJ, WPWXJ

:VWV2148)

WYXJ, YXJRE Only

CN602	M
	+			K	LOAB ASSY
	1	2	CN602
S101					(VWG2426)
				CN601

A DVDM ASSY

(VWS1601)

LOADING

MOTOR ASSY

: VXX2872

A

B

C

D

E FLKY ASSY

(WYXJ, YXJRE : VWG2552) (HLXJ, WPWXJ : VWG2554)

÷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.

÷: The power supply is shown with the marked box.

		DV-989AVi-S			7	19
5	6					8

E

F

1

2

3

4

3.3 DVDM ASSY 1/6 [FTS BLOCK]

A

A 1/6 DVDM ASSY (VWS1601)

2

RF_V

RF_A

RF

RF

	B	1
		RF

4

RF

F

F

T

T

C

to PU

RF

RF

RF

RF

RF

RF

D

E

K CN601
to CARRIAGE MOTOR	F F	T T

MOTOR	F	T
to SPINDLE

F

	A	1/6
																																	2/6 from / to FR (IC601)
																															A
20
																						DV-989AVi-S
1				2																																									3							4

5

6

7

8

A

RF_V

RF_V B

RF_A	A 6/6
	to SACD (IC1110)

RF_A

AD

6

AD

RF_A	5
	F
	T

7

RF : RF SIGNAL ROUTE

RF_V : RF (VIDEO) SIGNAL ROUTE

RF_A : RF (AUDIO) SIGNAL ROUTE

AD : AUDIO DATA SIGNAL ROUTE

DV-989AVi-S

5

6

A 3/6

A 2/6

A 3/6

A 2/6	8	9

10 11

F : FOCUS SERVO LOOP LINE

T : TRACKING SERVO LOOP LINE

S : STEPPING SERVO LOOP LINE

7

A 3/6

to AVI (IC751)

C

A 2/6

from Clock Block

D

A 3/6 from EBY (IC701)

E

F

A 1/6

21

8

1

2

3

4

3.4 DVDM ASSY 2/6 [FR BLOCK]

A

B

C

D

E

to FTS DRIVER

to RF IC (IC101) to SPDL DRIVER

to Servo Block

A 3/6 to AV1	A 3/6 to EBY
VYW2363
3/6
A
3/6
A
3/6
A
3/6
A
for FRASH

F

A

2/6

to

CN901

A

4/6 to Video Block

A

1/6 from SERVO DSP

A

4/6

22

DV-989AVi-S

1

2

3

4

5

6

7

8

	A	3/6 to EBY	A

A 6/6

A 3/6

A 6/6

A 3/6

A 1/6

A 3/6

A 6/6

A 4/6

A 5/6

B

C

H CN101 from syps ASSY

D

E CN2101 to FLKB ASSY

E

A

4/6

A

5/6

to FLKB

to IC805

HOSTCON Serial

2/6 DVDM ASSY (VWS1601)

F

A

2/6

A

DV-989AVi-S

7

23

5

6

8

1	2	3		4
3.5 DVDM ASSY 3/6 [EBY/AV1 BLOCK]
A
		A 6/6		A 2/6
B
	VD
	AD
C
	VD	AD
			D	D
			AD	AD
D				1/6
				A
2/6			RF_V	RF_V
A
E
F
A 3/6	A 4/6	A 1/6		A 1/6
	DV-989AVi-S
24
1	2	3		4

5	6	7	8
A 3/6 DVDM ASSY (VWS1601)
A 2/6		1/6
		A
		D	D
		D	D
D	D
			A 2/6
VD AD	VD
			4/6
			A
	D	D
D			A 6/6
			A 4/6
			A 4/6

A

B

C

D

E

RF_V : RF (VIDEO) SIGNAL ROUTE

VD : VIDEO DATA SIGNAL ROUTE

AD : AUDIO DATA SIGNAL ROUTE

D : AUDIO (DIGITAL) SIGNAL ROUTE

F

A 3/6

		DV-989AVi-S			7	25
5	6					8

1

2

3

4

3.6 DVDM ASSY 4/6 [i.LINK BLOCK]

A	VD	: VIDEO DATA SIGNAL ROUTE
	V	: V SIGNAL ROUTE
	S_C	: S-VIDEO OUT C SIGNAL ROUTE
	S_Y	: S-VIDEO OUT Y SIGNAL ROUTE
	Cr/R	: Cr/R SIGNAL ROUTE
	Y/G	: Y/G SIGNAL ROUTE
	Cb/B	: Cb/B SIGNAL ROUTE
	D	: AUDIO (DIGITAL) SIGNAL ROUTE

A 4/6 DVDM ASSY (VWS1601)

VD

B

VD

A 2/6

C

A 2/6

D

E

F

	VD
2/6
A
	Cr/R
	Cb/B
	Y/G
	S_C
	S_Y
	V
A 4/6		DV-989AVi-S
26
1	2	3	4

5	6	7

D

D

17 20

	Cr/R
	Cb/B
16 19
	Y/G
15 18	14
	S_Y
13

S_C

12

V

A 2/6

DV-989AVi-S

5

6

7

8

HDMI CONNECTOR

A 2/6

B CN4101

A 4/6

27

8

A

B

C

D

E

F

1	2	3	4
3.7 DVDM ASSY 5/6 [VIDEO BLOCK]
A			from AV1
	A 5/6 DVDM ASSY (VWS1601)
B
			D
		D
			D
		D
C
		D	D
D
		D
	D	D
E
F
A 5/6	A 6/6	A 2/6
28	DV-989AVi-S
1	2	3	4

5

6

7

8

A

D

B

D

D

D

C

A 2/6

D

for FRASH

E

D : AUDIO (DIGITAL) SIGNAL ROUTE

F

A 5/6

		DV-989AVi-S			7	29
5	6					8

1

2

3

4

A

B

3.8 DVDM ASSY 6/6 [A-DSP/AQE/SACD BLOCK]

A 6/6 DVDM ASSY (VWS1601)

D

D

D

C	D
A 3/6	D	D

A 3/6

D

D

D

from FR

E

A 2/6

F

A 6/6

30		DV-989AVi-S
1	2		3	4