Pioneer VSX-D811S-K, VSX-D811S-S Service manual

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OFF ON

VSX-D811S-K

ORDER NO.

RRV2597

AUDIO/VIDEO MULTI-CHANNEL RECEIVER

VSX-D811S-K

VSX-D811S-S

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

Model	Type	Power Requirement	Remarks
VSX-D811S-K	MVXJI	AC230V
VSX-D811S-K	YXJIEW	AC220-230V
VSX-D811S-K	YXJIGR	AC220-230V
VSX-D811S-S	MYXJI	AC220-230V

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 2002

T-ZZK APR. 2002.printed in Japan

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SAFTY 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.

BWARNING

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
	C	(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 ser vice technician.

LEAKAGE CURRENT CHECK

Measure leakage current to a known earth ground

D

(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
		Leakage	not be above
			0.5 mA
		current
E
	Device	tester
	under
	test
	Test all
	exposed metal
	surfaces
	Also test with
	plug reversed
	(Using AC adapter		Earth
	plug as required)		ground

AC Leakage Test

F

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 par ts 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.

2	VSX-D811S-K

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[ 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.

		VSX-D811S-K		3
5	6		7	8

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CONTENTS

		SAFTY INFORMATION . . . . . . . . .		. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
	A	1.	SPECIFICATIONS . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
		2.	EXPLODED VIEWS AND PARTS LIST	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
			2.1 PACKING . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.2EXTERIOR SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.3FRONT PANEL SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.BLOCK DIAGRAM AND SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.1BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.2OVERALL WIRING CONNECTION DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

3.3D.D & INPUT (1/4) ASSY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.4D.D & INPUT (2/4) ASSY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

B3.5 D.D & INPUT (3/4) ASSY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 3.6 D.D & INPUT (4/4) ASSY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3.7 AMP & PRIMARY (1/2), TRANS2 and TRANS3 ASSYS . . . . . . . . . . . . . . . . . . . . . . . . 24

3.8AMP & PRIMARY (2/2), REG. , HASHIGETA, B TO B and TRANS1 ASSYS . . . . . . . . . . . . . . 26

3.9DIGITAL IN and KAWA ASSYS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

3.10VIDEO, 6CH IN and S. VIDEO ASSYS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

3.11FRONT, R. ENCODER and POWER SW ASSYS . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

3.12 TRANS4, F. VIDEO, F. OPTICAL, H. P. , M. SW and PRI-OUT ASSYS	. . . . . . . . . . . . . . . . 34
3.13 FM/AM TUNER MODULE . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . 36
4. PCB CONNECTION DIAGRAM . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . 38

C	4.1 TRANS2, TRANS3, TRANS1 and TRANS4 ASSYS . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
	4.2 DD & INPUT ASSY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

4.3AMP & PRIMARY, AMP INPUT and MECHA SW ASSYS. . . . . . . . . . . . . . . . . . . . . . . . 44

4.4FRONT, R. ENCODER, POWER SW and H. P. ASSYS . . . . . . . . . . . . . . . . . . . . . . . . . 46

4.5REGULATOR, HASHIGETA and KAWA ASSYS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

4.6BOARD TO BOARD, DIGITAL IN, VIDEO and 6CH IN ASSYS . . . . . . . . . . . . . . . . . . . . . 52

4.7S. VIDEO, FRONT VIDEO, FRONT OPTICAL and PRI-OUT ASSYS . . . . . . . . . . . . . . . . . . 54

4.8FM/AM TUNER MODULE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

	5.	PCB PARTS LIST	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . .	. .	. 57
D	6.	ADJUSTMENT . .	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . .	. .	. 63

6.1TUNER SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

7.GENERAL INFORMATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

7.1PCB LACATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

7.2PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

7.2.1 IC . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
7.2.2 DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
7.3 EXPLANATION . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
7.3.1 U-COM BLOCK DIAGRAM . . . . .	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
7.3.2 POWER ON AND OFF SEQUENCE	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

E7.3.3 PROTECTION CIRCUIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 7.4 CLEANING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

8. PANEL FACILITIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

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4	VSX-D811S-K

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1. SPECIFICATIONS

Amplifier Section

Continuous Power Output (STEREO mode)

Front .....................	100 W per channel (DIN 1kHz, THD 1.0 %, 8 Ω)
Continuous Power Output
Front ............................	100 W per channel (1kHz, THD 1.0 %, 8 Ω)
Center .............................................	100 W (1kHz, THD 1.0 %, 8	Ω)
Surround .....................	100 W per channel (1kHz, THD 1.0 %, 8	Ω)
Surround Back ...........	100 W per channel (1kHz, THD 1.0 %, 8	Ω)

•Above specifications are applicable when the power supply is 230V.

Input (Sensitivity/Impedance)

CD, VCR/DVR, CD-R/TAPE/MD, DVD/LD, TV/SAT ... 200 mV/47 kΩ

Frequency Response
CD, VCR/DVR, CD-R/TAPE/MD, DVD/LD,
TV/SAT ......................................................		5 Hz to 100,000 Hz –+03 dB
Output (Level/Impedance)
VCR/DVR REC, CD-R/TAPE/MD REC ....................		200 mV/2.2 kΩ
Tone Control
BASS ......................................................................		± 6 dB (100 Hz)
TREBLE ..................................................................		± 6 dB (10 kHz)
LOUDNESS ....................................	+9 dB/+9 dB (100 Hz/10 kHz)

Signal-to-Noise Ratio [DIN (Continuous rated power output/50 mW)]

CD, VCR/DVR, CD-R/TAPE/MD,DVD/LD, TV/SAT ..................

96 dB

Video Section

Input (Sensitivity/Impedance)
VCR/DVR, DVD/LD, TV/SAT .........................................	1 Vp-p/75 Ω
Output (Level/Impedance)
VCR/DVR ......................................................................	1 Vp-p/75 Ω
Frequency Response
VCR/DVR, DVD/LD,TV/SAT ] MONITOR ........	5 Hz to 7 MHz –+03 dB
Signal-to-Noise Ratio ..............................................................	55 dB

Manufactured under license from Dolby Laboratories. "Dolby", "Pro Logic" and the double D symbol are trademarks of Dolby Laboratorories.

"DTS" ,"DTS-ES Extended Surround" and "Neo:6" are trademarks of Digital Theater Systems, Inc.

FM Tuner Section
Frequency Range ..........................................	87.5 MHz to 108 MHz
Usable Sensitivity ......................	Mono:13.2 dBf, IHF	(1.3 V/ 75 Ω)
50 dB Quieting Sensitivity .........................................		Mono: 20.2 dB
	Stereo: 38.6 dBf
Signal-to-Noise Ratio ................................	Mono: 73 dB (at 85 dBf)
	Stereo: 70 dB (at 85 dBf)
Signal-to-Noise Ratio (DIN) .........................................		Mono: 62 dB
		Stereo: 58 dB
Distortion ........................................................	Stereo: 0.5 % (1 kHz)
Alternate Channel Selectivity .................................	60 dB (400 kHz)
Stereo Separation ......................................................		40 dB (1 kHz)
Frequency Response .................................	30 Hz to 15 kHz (±1 dB)
Antenna Input (DIN) ..............................................	75 Ω unbalanced
AM Tuner Section
Frequency Range ...........................................	531 kHz to 1,602 kHz
Sensitivity (IHF, Loop antenna) .........................................		350 V/m
Selectivity ................................................................................		25 dB
Signal-to-Noise Ratio ..............................................................		50 dB
Antenna ......................................................................		Loop antenna
Miscellaneous
Power Requirements
UK model ..........................................................	AC 230 V, 50/60 Hz
European model .........................................	AC 220-230 V, 50/60 Hz
Power Consumption
VSX-D811S ........................................................................		280W
In Standby .............................................................................		1 W
Dimensions ...................................	420 (W) x 158 (H) x 401 (D) mm
Weight (without package)
VSX-D811S .............................................................................		10 kg
Furnished Parts
AM loop antenna ............................................................................		1
FM wire antenna ............................................................................		1
Dry cell batteries (AA size IEC R6P) ..............................................		2
Remote control ...............................................................................		1
Operating instructions ....................................................................		1

Specifications and the design are subject to possible modifications without notice, due to improvements.

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C

D

E

Accessories

AM loop antenna	FM wire antenna	AA size IEC R6P	Remote control unit
(ATB7009)	(ADH7005)	Dry cell batteries (x2)	(XXD3044)

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		VSX-D811S-K		5
5	6		7	8

1	2	3	4
2. EXPLODED VIEWS AND PARTS LIST
NOTES:	Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.

A	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

1	7
3
2	8
	9

	4
	5
C	YXJIEW and MYXJI	11
	Types only
	6	10
		12
	14

D

13

E

F

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(1) PACKING parts List

Mark No.		Description	Part No.	Mark No.	Description	Part No.
	1	FM wire antenna	ADH7005	8	Battery Cover	XZA3002
NSP	2	Warranty Card	ARY7022	NSP 9	Polyethylene Bag	Z21-038
	3	AM loop antenna	ATB7009	10	Packing Sheet	AHG7069
NSP	4	Dry cell batteries (IEC R6P)	VEM-013
	5	Operating instructions	XRE3059	11	Left Pad R5	XHA3032
		(English/German)		12	Right Pad R5	XHA3033
				13	Packing Case	See Contrast table (2)
	6	Operating instructions	See Contrast table (2)	14	Operating instructions	See Contrast table (2)
		(French/Italian)			(Dutch/Spanish)
	7	Remote Control Unit	XXD3044

(2) CONTRAST TABLE

VSX-D811S-K/MVXJI, YXJIEW, YXJIGR and VSX-D811S-S/MYXJI are constructed the same except for the following :

	Mark	NO	Symbol and	VSX-D811S-K/	VSX-D811S-K/	VSX-D811S-K/	VSX-D811S-S/	Remarks
			Description	MVXJI	YXJIEW	YXJIGR	MYXJI
		6	Operating Instruc-	Not used	XRC3060	Not used	XRC3060
			tions (French/Italian)
		13	Packing Case	XHD3207	XHD3207	XHD3207	XHD3295
		14	Operating Instruc-	Not used	XRC3071	Not used	XRC3071
			tions (Dutch/Spanish)

		VSX-D811S-K		7
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4

2.2 EXTERIOR SECTION

A
								53
						41		53
												59
			56								53
											VSX-D811S-S
B											/MYXJI Only
											60
					21							23
						I					24
				53	54	52				40		53
							53	56				53 53
												53 53
		B 2					C		I
				J			W 14						53
	50							9 J
				53			30 Q							53
			54	H	G	50	33			N				53
	53					Q
											53			53
C	H 4	K		M			53	46		31
		L									E	8 M
	O					53		49		27	N
											34	39(1/2)
			D			53		48	7 G 10 N			53
						58
	17	D	I	16	J	53			53	L 15
							47
									53			43
						H		53						28
		M										1 A		F
	R 12	L
						5 C					25
		K
						55	51	44			A
D	O								53	29	C
										D	53	39(2/2)
	35					55				53
	20													18 X
													F	E
												13 K
												3 E
				G								26
	53											B	53
												F 6		53
						Accessory of
						Front Panel					38
E									37					45
							53
								36		53
							A
							B				NON-CONTACT
	53										SIDE	CONTACT
								38
							53			53		SIDE
								53
	Refer to							53
	"2.3 FRONT PANEL SECTION".									42
								57
										53
F
	8							VSX-D811S-K
	1						2			3			4

		5	6
(1) EXTERIOR SECTION parts List
Mark No.		Description	Part No.
	1	D.D & INPUT ASSY	XWX3049
	2	AMP & PRIMARY ASSY	XWZ3540
	3	REGULATOR ASSY	XWZ3546
	4	AMP INPUT ASSY	XWZ3551
	5	TRANS2 ASSY	XWZ3559
	6	HASHIGETA ASSY	XWZ3568
	7	BOARD TO BOARD ASSY	XWZ3577
	8	6CH IN ASSY	XWZ3508
	9	DIGITAL IN ASSY	XWZ3519
	10	S. VIDEO ASSY	XWZ3522
	11	• • • • •
	12	TRANS4 ASSY	XWZ3526
	13	KAWA ASSY	XWZ3529
	14	PRE-OUT ASSY	XWZ3530
	15	VIDEO ASSY	XWZ3584
NSP 16		TRANS1 ASSY	XWZ3554
NSP 17		TRANS3 ASSY	XWZ3562
	18	FM/AM TUNER MODULE	AXQ7232
	19	• • • • •
>	20	Power Transformer (T1)	XTS3063
>	21	FU1 (T3.15A)	REK1027
	22	• • • • •
>	23	AC Power Cord	See Contrast table (2)
	24	Cord Stopper	CM-22B
	25	28P F•F•C/30V (J31)	XDD3097
		DD CN102
		- FRONT CN402
	26	17P F•F•C/30V (J32)	XDD3098
		KAWA CN5001
		- FRONT CN401
	27	7P F•F•C/30V (J33)	XDD3099
		KAWA CN5004
		- VIDEO CN503
	28	13P F•F•C/30V (J34)	XDD3100
		KAWA CN5005
		- FM/AM TUNER CN201
	29	19P F•F•C/30V (J35)	XDD3101
		DD CN106
		- AMP INPUT CN254
	30	23P F•F•C/30V (J36)	XDD3102
		AMP CN53

		7	8
Mark No.		Description	Part No.
		- REGULATOR CN801
	31	7P F•F•C/30V (J37)	XDD3103
		DD CN9101
		- DIGITAL IN CN1901
	32	• • • • •
	33	7P F•F•C/30V (J46)	XDD3105
		AMP CN604
		- PRE-OUT CN1575
	34	9P F•F•C/30V (J48)	XDD3106
		DD CN104
		- 6CH IN CN307
	35	3P F•F•C/30V (J22)	XDD3107
		AMP INPUT CN251
		- TRANS4 CN891
>	36	Fan Motor	XXM3002
NSP 37		Under Base 409	ANA7094
	38	Insulator	PNW2766
	39	FFC Cover R5	XMR3047
	40	Rear Panel	XNC3145
	41	Bonnet D510	See Contrast table (2)
	42	Fan Holder R4	XNG3040
	43	Tuner Shield R5	XNG3072
	44	PCB Angle R5	XNG3073
	45	Reg Support R5	XNG3074
NSP 46		Heat Sink Assy 0.4*40	XNH3020
	47	Heat Sink Angle F	ANG7251
	48	Heat Sink Angle R	ANG7252
NSP 49		Heat Sink	XNH3019
	50	Screw 3x23	ABA7043
	51	PCB Mold	AMR2533
	52	Fuse Card AAX7493
	53	Screw	BBZ30P080FMC
	54	Screw	BBZ30P200FMC
	55	Screw	FBT40P080FZK
	56	Screw	See Contrast table (2)
NSP 57		Binder ASSY	XWZ3571
NSP 58		Holder ASSY	XWZ3574
	59	Tuner Sheet MY	XEC3031
NSP	60	N Label 811S/MY	See Contrast table (2)

(2) CONTRAST TABLE

VSX-D811S-K/MVXJI, YXJIEW, YXJIGR and VSX-D811S-S/MYXJI are constructed the same except for the following :

	Mark	NO	Symbol and	VSX-D811S-K/	VSX-D811S-K/	VSX-D811S-K/	VSX-D811S-S/	Remarks
			Description	MVXJI	YXJIEW	YXJIGR	MYXJI
	>	23	AC Power Cord	VDG1076	VDG1080	VDG1080	VDG1080
		41	Bonnet D510	XZN3112	XZN3112	XZN3112	XZN3123
		56	Screw	FBT40P080FZK	FBT40P080FZK	FBT40P080FZK	FBT40P080FNI
	NSP	60	N Label 811S/MY	Not used	Not used	Not used	XAL3113

		VSX-D811S-K		9
5	6		7	8

A

B

C

D

E

F

1

2

3

4

2.3 FRONT PANEL SECTION

34	34
A
14	7	V	34
	13
	20		2 Q
			35					9
			3	U	1 O	34	35		5 T	8	34
						34			28
24			34			34
B	27		34				34
		22 29	16
								15
		25								34	4 S
21						34
18						34				34
								17		6 P
23						34		33
											30
C						10					33
						26
	23										33
19			36
		11
			36								32
										31
	12
D
E
F
10				VSX-D811S-K
1		2				3				4

		5	6
(1) FRONT PANEL SECTION parts List
Mark No.		Description	Part No.
	1	FRONT ASSY	XWZ3502
	2	POWER SW ASSY	XWZ3510
	3	H.P. ASSY	XWZ3513
	4	FRONT VIDEO ASSY	XWZ3515
	5	FRONT OPTICAL ASSY	XWZ3516
	6	R. ENCODER ASSY	XWZ3582
	7	MECHA SW ASSY	XWZ3514
NSP	8	8P Shielded Cable (J29)	XDX3012
NSP	9	6P Shielded Cable (J30)	XDX3018
	10	Damper Assy	AXA7052
	11	Select Knob R5	See Contrast table (2)
	12	Volume Knob R5	See Contrast table (2)
	13	Power Button R5	See Contrast table (2)
	14	Power Button R5M	See Contrast table (2)
	15	Jog Button R5	See Contrast table (2)
	16	Door Button R5	See Contrast table (2)
	17	B Lens R4	XAK3181
	18	D Panel R5 W	XAK3320
	19	BN Cover 811/MY	See Contrast table (2)

		7	8
Mark No.		Description	Part No.
	20	Led Lens 1.6	XAK3308
	21	Pioneer Badge	See Contrast table (2)
	22	Screw DR 3x8W	XBA3010
	23	Cushion R4	See Contrast table (2)
	24	Front Panel	See Contrast table (2)
	25	Magnet R5	XMF3002
	26	Holder L R5	XMR3046
	27	Earth Plate R5 HP	XNG3066
	28	Earth Plate R5 D	XNG3067
	29	Magnet Cover R5	XNG3075
	30	Door Assy R5	See Contrast table (2)
NSP	31	Door R5	See Contrast table (2)
NSP	32	Door Cover R5	See Contrast table (2)
NSP	33	Screw 2x35	See Contrast table (2)
	34	Screw	PPZ30P080FMC
	35	Screw	BBZ30P080FMC
NSP 36		C Ring DIM 8.1	XBH3016

(2) CONTRAST TABLE

VSX-D811S-K/MVXJI, YXJIEW, YXJIGR and VSX-D811S-S/MYXJI are constructed the same except for the following :

	Mark	NO	Symbol and	VSX-D811S-K/	VSX-D811S-K/	VSX-D811S-K/	VSX-D811S-S/	Remarks
			Description	MVXJI	YXJIEW	YXJIGR	MYXJI
		11	Select Knob R5	XAB3023	XAB3023	XAB3023	XAB3024
		12	Volume Knob R5	XAB3025	XAB3025	XAB3025	XAB3026
		13	Power Button R5	XAD3123	XAD3123	XAD3123	XAD3129
		14	Power Button R5M	XAD3127	XAD3127	XAD3127	XAD3137
		15	Jog Button R5	XAD3124	XAD3124	XAD3124	XAD3131
		16	Door Button R5	XAD3126	XAD3126	XAD3126	XAD3135
		19	BN Cover 811/MY	XAK3292	XAK3292	XAK3292	XAK3289
		21	Pioneer Badge	XAM3006	XAM3006	XAM3006	VAM1129
		23	Cushion R4	XED3001	XED3001	XED3001	XED3003
		24	Front Panel	XMB3067	XMB3067	XMB3067	XMB3073
		30	Door Assy R5	XXG3091	XXG3091	XXG3091	XXG3093
	NSP	31	Door R5B	XAK3275	XAK3275	XAK3275	XAK3281
	NSP	32	Door Cover R5	XAK3276	XAK3276	XAK3276	XAK3283
	NSP	33	Screw 2x35	XBA3007	XBA3007	XBA3007	XBA3008

		VSX-D811S-K		11
5	6		7	8

A

B

C

D

E

F

1

2

3

4

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

A

Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".

X	CN201		K	CN101										A
	AXQ7232	7		10			IC101
							TC9273F-007
					6	7	(FUNCTION SEL)
					5					IC104
									12
					4					3	1											3
					3
					2								IC9201									4	5
													3	1 NJM2100M
B					8																	IC102
	S		3	1						IC9101		AK4586										NJU7312AM
														NJM4558MD				NJM4558MD
			CN901	CN107						32	(CODEC)		30	(LPF)				(6dB AMP)				(EXP/DSP)
					9								28		IC9701		9			IC9704
										(ADC)	(DAC)		26		2	1	(FL/FR)			2	1
													27					7,8,10
								10	11		11-13											6
													3				NJU
															IC9702		7313AM			IC9705
												39-40
															2	1	IC9601			2	1	8	9
																	(SL/SR)
												IC9501
										(DIR)	CRYSTAL						(SP					7
											DSP
					2					10					IC9703
											22 (for DECODE)							config)
							IC1901								3	1		(C)
					1		5	6	2
										43
					15		CN1901		CN9101						IC9703							21
C									IC9508			IC9502			5	7		(SW)					19
									BS62LV
												TC74										20
					14				1024TC-70
												VHC574F
	T		CN951						(RAM for			IC9503
					13					AAC)
			1						IC9504			TC74
					1							VHC574F
			CN1902 5					J	PDN030A			(8 16bit)		3
									(ROM for
									DECODE)					IC9102
														AK4382VT
														(SB DAC)			IC9706
														11,12
					IC303										2,3		1	6	7
				3			CN307		CN104
						1									NJM4558MD (LPF)
							3		7
			M																			11
					IC302																		12
				5		7	9		1													10
D				3	IC302																	6
						1	5		5
																						4
																						2
				3	IC304																		6
						1	7		3													3
																						IC9601 NJU7313AM
																						(EXP/DSP)
																	IC352					(Y SEL)
																	9
																	5
E																	7
									S				6	3			3
													8	1								11	1
												CN901					IC351
													CN354				9				(C SEL)
																	5
													N				7
																	3		11			1
F

12	VSX-D811S-K

1

2

3

4

5

6

7

8

A

CN1551

6

14.1/24.1

14.7/27.3

13.8

Q1552

U

17

CN702

6

IC105

uPC2570

(PRE AMP)

CN601

IC601

RY751

4

22

31

5

7

9

15

15

CN106

Q603

B

W

B

H

IC103

RY754

Q601

9

IC106

IC602

RY753

34

5

7

8

5

24

26

Q653

W

11

C

33

IC107

Q651

IC601

RY752

3

1

1

11

26

24

Q632

W

6

36

Q631

IC602

RY752

12

1

14

D

18

IC110

Q682

W

1

14

3

1

IC112

BD3812F

Q681

5

7

14

1

CN101

CN302

IC107

E

L

Q303

E

Q112

9

L

+BVH

V MECHA SW ASSY

5

-BVH

S591

7

B

NECK+B

Q701

D701

A CN101

U+5V

3

IC301

POWER AMP

NECK-B

Q702

IC51

5

6

S

(CONPONENT SEL)

IC601, IC602

+BVL

D702

D51-D54

T51

RY51

CN901

CN301

-BVL

FL AC

AC IN

11

O CN402

B

T+12V

FL AC

T1

IC805

+12V

POWER

IC801

D801–D804

A CN101 -12V

TRANSFORMER

1

IC802

F

D+5V

D721–D724

IC803

A CN101 A+5V

IC804

E

VSX-D811S-K

13

5

6

7

8

1

2

3

4

A

B

3.2 OVERALL WIRING CONNECTION DIAGRAM

R.ENCODER ASSY (XWZ3582) P

	O	FRONT ASSY
FRONT		(XWZ3502)
OPTICAL	FRONT
ASSY	VIDEO ASSY
(XWZ3516)	(XWZ3515)

T S

H

AMP INPUT ASSY (XWZ3551)

C

D

E

F

F	D.D &
	INPUT
HASHIGETA	ASSY
	(XWX3049)
ASSY
	A
(XWZ3568)
KAWA	K
ASSY
(XWZ3529)	A 1/4,	S. VIDEO	N	BOARD TO
		ASSY
	A 2/4,	(XWZ3522)		BOARD
				ASSY
	A 3/4,			G (XWZ3577)
	A 4/4	REGULATOR
		ASSY	VIDEO
		(XWZ3546)	ASSY
X		E (XWZ3584)
			L
FM/AM TUNER			M
MODULE
(AXQ7232)

6CH IN ASSY

(XWZ3508)

14	VSX-D811S-K

1

2

3

4

5

6

7

8

A

	POWER SW ASSY
	Q (XWZ3510)
	V
U	MECHA SW ASSY
	(XWZ3514)
H.P. ASSY
(XWZ3513)

B

R D

TRANS4 TRANS3 ASSY ASSY (XWZ3526) (XWZ3562)

				C
J6	J7
J3(Y8)
	TRANS2	TRANS1
	ASSY	ASSY
B	(XWZ3559)	(XWZ3554)
		I
B 1/2,	C			D
B 2/2		J2	J1
AMP&	J4
PRIMARY	J5
ASSY
(XWZ3540)
				E
	REK1027
	(T3.15A/250V)
J	W PRE-OUT
DIGITAL IN	ASSY
	(XWZ3530)
ASSY				F
(XWZ3519)
				MVXJI : VDG1076
				YXJIEW, YXJIGR, MYXJI : VDG1080
		VSX-D811S-K		15
5	6		7	8

1

2

3

4

3.3 D.D & INPUT (1/4) ASSY

A
		A 1/4 D.D & INPUT ASSY
		(XWX3049)	A 2/4
B
C
D
CN901
S
E
	VSX-D811S
	VSX-D811S
F
1/4		E CN802
A
16		VSX-D811S-K
1	2	3	4

5

6

7

8

A

A 4/4	M CN307
	: The power supply is shown with the marked box.
	A 4/4	A 2/4,4/4
			CN402
	A 4/4	A 2/4,3/4,4/4
			O

B

C

A 2/4

A 2/4

D

E

A 2/4	A 2/4,3/4	F CN1002

F

A 1/4

		VSX-D811S-K		17
5	6		7	8

1

2

3

4

3.4 D.D & INPUT (2/4) ASSY

A

A 1/4

J CN1901

B

C

D

E

F

A 1/4

A 1/4

A 4/4 A 3/4

A 1/4

A 3/4

A 2/4 D.D & INPUT ASSY (XWX3049)

A2/4

18	VSX-D811S-K

1

2

3

4

5

6

7

8

A

A 1/4

A 1/4

A 1/4

CN254

H

B

C

D

A 1/4

A 1/4

E

VSX-D811S

F

A 2/4

		VSX-D811S-K		19
5	6		7	8

1

2

3

4

3.5 D.D & INPUT (3/4) ASSY

A
B
C
			A 1/4
D
E
F
3/4
A
20		VSX-D811S-K
1	2	3	4

5

6

7

8

A

: The power supply is shown with the marked box.

	B
	C
A 2/4
A 1/4	D
VSX-D811S

E

A	3/4 D.D & INPUT ASSY	A	2/4
	(XWX3049)

VSX-D811S	F

					A	3/4
				21
		VSX-D811S-K
5	6		7	8

1

2

3

4

3.6 D.D & INPUT (4/4) ASSY

A

B

C

D

E

A 2/4	A 1/4	A 4/4 D.D & INPUT ASSY
		(XWX3049)

A 1/4

A 1/4

F

A 1/4

A4/4

22	VSX-D811S-K

1

2

3

4

5

6

7

8

A

A 1/4

B

C

D

E

F

A 4/4

		VSX-D811S-K		23
5	6		7	8

1

2

3

3.7 AMP & PRIMARY (1/2), TRANS2 and TRANS3 ASSYS

A

B 1/2 AMP&PRIMARY ASSY (XWZ3540)

B

C

H CN253

D

E

F	USE
	MVXJI,YXJIEW,
B 1/2	YXJIGR,MYXJI
24	VSX-D811S-K

4

MVXJI,YXJIEW,

YXJIGR,MYXJI

B 2/2

1

2

3

4

5

6

7

8

MVXJI,

YXJIEW,

YXJIGR,

MYXJI

MVXJI,

YXJIEW,

YXJIGR,

MYXJI

MVXJI,

YXJIEW,

YXJIGR,

MYXJI

MVXJI,YXJIEW,YXJIGR,MYXJI

CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491.125 FOR IC701 AND IC702 MFD, BY LITTELFUSE INC.

CAUTION : FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE.
REPLACE ONLY WITH SAME TYPE	TRANS3
NO. 491003 FOR IC853 MFD, BY
LITTELFUSE INC.	ASSY
	(XWZ3562)
	D

POWER

TRANSFORMER

C

TRANS2 ASSY

(XWZ3559)

U 1551

B 2/2

B 2/2

W CN1575

• NOTE FOR FUSE REPLACEMENT

MVXJI,YXJIEW,

YXJIGR,MYXJI

CAUTION :

FOR CONTINUED

PROTECTION AGAINST

RISK OF FIRE.

REPLACE ONLY WITH

SAME TYPE NO. 491004

FOR IC851 AND IC852

MFD, BY LITTELFUSE INC.

CAUTION :

FOR CONTINUED

PROTECTION AGAINST

RISK OF FIRE.

REPLACE ONLY WITH

SAME TYPE NO. 491001

FOR IC603 MFD, BY

LITTELFUSE INC.

CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE

NO. 491010 FOR IC604, IC605, IC606, AND IC607 MFD, BY LITTELFUSE INC.

	CAUTION -FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
					B	1/2	C		D
	REPLACE WITH SAME TYPE AND RATINGS ONLY.
							25
		VSX-D811S-K
5	6		7				8

A

B

C

D

E

F

A

B

C

D

E

F

1

2

3

4

3.8 AMP & PRIMARY (2/2), REG. , HASHIGETA, B TO B and TRANS1 ASSYS

	HASHIGETA ASSY
	(XWZ3568)
	F		G
CN5003		CN105	BOARD TO
			BOARD ASSY
			(XWZ3577)
K		1/4
CN5002		A
K

E

REGULATOR ASSY (XWZ3546)

A 1/4 CN101

L CN301

N CN351

B 2/2

AMP& PRIMARY ASSY (XWZ3540)

		L CN302
B 2/2	E F G	B 1/2
26		VSX-D811S-K

1

2

3

4