Pioneer VSXD-514 Service manual

				AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-D514
DVD/LD	DVD 5.1	TV/SAT	DVR/VCR	MULTI JOG
	CD-R/	FM	AM	ENTER
CD	TAPE/MD

MASTER VOLUME

STANDBY/ON

PHONES

VSX-D514-K

ORDER NO.

RRV2936

AUDIO/VIDEO MULTI-CHANNEL RECEIVER

VSX-D514-K

VSX-D514-S

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

Model	Type	Power Requirement	Remarks
VSX-D514-K	MYXJI	AC220-230V
VSX-D514-K	MYXJIFG	AC220-230V
VSX-D514-S	MYXJI	AC220-230V
VSX-D514-S	MYXJIFG	AC220-230V
VSX-D514-S	MVXJI	AC230V

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 2004

T – ZZV APR. 2004 printed in Japan

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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

BThis 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)

C 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 (water pipe, conduit, etc.) by connecting a leakage

c u r r e n t t e s t e r s u c h a s S i m p s o n M o d e l 2 2 9 - 2 o r

D

equivalent between the earth ground and all exposed metal par ts 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

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 infor mation, 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.

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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

A

B

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.

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		VSX-D514-K			7
5	6					8

	1	2	3	4
	CONTENTS
	SAFETY INFORMATION .....................................................................................................................................			2
	1. SPECIFICATIONS ............................................................................................................................................			5
A	2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................			8
	2.1 PACKING			8
	2.2 EXTERIOR SECTION..............................................................................................................................			10
	2.3 FRONT PANEL SECTION .......................................................................................................................			12
	3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..........................................................................................			14
	3.1 BLOCK DIAGRAM ...................................................................................................................................			14
	3.2 OVERALL WIRING CONNECTION DIAGRAM........................................................................................			16
	3.3 MAIN ASSY (1/3) .....................................................................................................................................			18
	3.4 MAIN ASSY (2/3) .....................................................................................................................................			20
	3.5 MAIN ASSY (3/3) .....................................................................................................................................			22
	3.6 DSP ASSY (1/2).......................................................................................................................................			24
	3.7 DSP ASSY (2/2).......................................................................................................................................			26
B	3.8 AMP & PRIMARY (1/2), TRANS2 and TRANS3 ASSYS .........................................................................			28
	3.9 AMP & PRIMARY (2/2), REGULATOR, AMP INPUT and TRANS1 ASSYS............................................			30
	3.10 VIDEO and 5.1CH ASSYS .....................................................................................................................			32
	3.11 FRONT DISPLAY, R. ENCODER, P. SW&FUNC KEY and F. KEY ASSYS ...........................................			34
	3.12 H.P. ASSY ..............................................................................................................................................			36
	4. PCB CONNECTION DIAGRAM .....................................................................................................................			37
	4.1 TRANS2, TRANS3 and TRANS1 ASSYS ................................................................................................			38
	4.2 REGULATOR ASSY.................................................................................................................................			39
	4.3 MAIN ASSY .............................................................................................................................................			40
	4.4 DSP ASSY ...............................................................................................................................................			44
	4.5 AMP & PRIMARY and AMP INPUT ASSYS ............................................................................................			46
C	4.6 F. DISPLAY, R. ENCODER, P. SW & FUNC KEY, H. P. and F. KEY ASSYS ............................................			48
	4.7 VIDEO and 5.1CH ASSYS .......................................................................................................................			52
	5. PCB PARTS LIST ...........................................................................................................................................			54
	6. ADJUSTMENT ...............................................................................................................................................			58
	7. GENERAL INFORMATION .............................................................................................................................			59
	7.1 DIAGNOSIS .............................................................................................................................................			59
	7.1.1 POWER ON AND OFF INITIAL TIMING CHART ..............................................................................			59
	7.1.2 IC DATA TRANSMISSION TIMING CHART.......................................................................................			61
	7.1.3 DETECTION CIRCUIT ......................................................................................................................			62
	7.1.4 AMPLIFIER SYSTEM PROTECTION OPERATION SPECIFICATION..............................................			63
	7.1.5 AMPLIFIER FAILURE DIAGNOSIS FLOW CHART ..........................................................................			65
	7.1.6 DISASSEMBLY..................................................................................................................................			66
D	7.2 PARTS......................................................................................................................................................			68
	7.2.1 IC			68
	7.2.2 DISPLAY............................................................................................................................................			77
	8. PANEL FACILITIES ........................................................................................................................................			79

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1. SPECIFICATIONS

Amplifier Section

Continuous Power Output (Stereo RMS)

Front .............................................................	80 W
	(1 kHz, THD 1.0 %, 8 Ω )
Continuous Power Output (Surround RMS)
Front ........................................	80 W per channel
	(1kHz, THD 1.0 %, 8	Ω )
Center...................	80 W (1kHz, THD 1.0 %, 8	Ω )
Surround .................................	80 W per channel
	(1kHz, THD 1.0 %, 8 Ω )

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

Input (Sensitivity/Impedance)

CD, DVR/VCR, CD-R/TAPE/MD,

DVD/LD, TV/SAT ........................... 200 mV/47 k Ω

Frequency Response

CD, DVR/VCR, CD-R/TAPE/MD, DVD/LD,

TV/SAT	+0	dB
	5 Hz to 100,000 Hz –3

Output (Level/Impedance)

DVR/VCR REC, CD-R/TAPE/MD REC

......................................................	200 mV/2.2 k Ω
Tone Control
BASS ..........................................	± 6 dB (100 Hz)
TREBLE......................................	± 6 dB (10 kHz)
LOUDNESS ....	+6.5 dB/+3 dB (100 Hz/10 kHz)
	(at volume level–50 dB)

Signal-to-Noise Ratio [DIN (Continuous

rated power output/50 mW)]
CD, DVR/VCR, CD-R/TAPE/MD,
DVD/LD, TV/SAT ....................................	88/64 dB

7 8

Video Section

Input (Sensitivity/Impedance)

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

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) ..............		75Ω unbalanced

AM Tuner Section

Frequency Range ..............	531 kHz to 1,602 kHz
Sensitivity (IHF, Loop antenna)		............ 350 V/m
Signal-to-Noise Ratio .................................		50 dB
Antenna ........................................		Loop antenna

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		VSX-D514-K			7
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Miscellaneous

	Power Requirements
	UK model ..............................	AC 230 V, 50/60 Hz
	European model ............	AC 220-230 V, 50/60 Hz
A	Power Consumption .................................		220 W
	In Standby...................................................		0.5 W
	Dimensions
	.......................... 420 (W) x 158 (H) x 393 (D) mm
	Weight (without package) .........................		9.3 kg
	Furnished Parts
	AM loop antenna ................................................		1
	FM wire antenna ................................................		1
	Dry cell batteries (AA size IEC R6)		................... 2
	Remote control ...................................................		1
	Operating instructions ......................................		1

B

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

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D

Accessories

	RECEIVER SLEEP FL DIMMER INPUT ATT
	INPUT SELECTOR
	DVD/LD DVD 5.1CH		TV/SAT	DVR/VCR
	CD	CD-R/	FM	AM
		TAPE/MD
		ADVANCED	STEREO	MIDNIGHT/
	STANDARD SURROUND			LOUDNESS
	TOP MENU	SETUP		MENU
	TUNER
	EDIT	ENTER
	DVD			RECEIVER
		VOLUME
	CHSELECT			MUTE
	TEST TONE	LEVEL	EFFECT	CLASS
E	DVD	TUNER		MPX
	AUDIO	TUNING	STATION DISPLAY

SUB TITLE DVD CONTROL

			AA size IEC R6
RECEIVER	AM loop antenna	FM wire antenna	Dry cell batteries (x2)
	(ATB7013)	(ADH7030)
Remote control unit
(XXD3067)

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		VSX-D514-K			7
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	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.
	The	mark found on some component parts indicates the importance of the safety factor of the part.
A	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

8	12	11
B		13
1	9
3	10
2

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15 5

C	6
	7

14

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	5	6		7	8
PACKING parts List
Mark No.	Description	Part No.	Mark No.	Description	Part No.
1	FM wire antenna	ADH7030		(French, German)
NSP 2	Warranty Card	ARY7065	8	Remote Control Unit	XXD3067	A
3	AM loop antenna	ATB7013	9	Battery Cover	XZN3139
NSP 4	Dry cell batteries	VEM1031	NSP 10	Literature Bag	AHG1180
	(AA/R6)
5	Operating instructions	See Contrast table(2)	11	Packing Sheet	AHG7069
	(English, Italian)		12	Left Pad V1	XHA3141
			13	Right Pad V1	XHA3142
6	Operating instructions	See Contrast table(2)	14	Packing Case	See Contrast table(2)
	(Dutch, Spanish)		NSP 15	Accessory Board	XHB3008
7	Operating instructions	See Contrast table(2)

(2) CONTRAST TABLE

VSX-D514-K/MYXJI, VSX-D514-K/MYXJIFG, VSX-D514-S/MYXJI, VSX-D514-S/MYXJIFG and VSX-D514-S/ MVXJI are constructed the same except for the following :

	Mark	No.	Symbol and Description	VSX-D514-K/	VSX-D514-K/	VSX-D514-S/	VSX-D514-S/	VSX-D514-S/
				MYXJI	MYXJIFG	MYXJI	MYXJIFG	MVXJI
		5	Operating Instructions	XRE3078	Not used	XRE3078	Not used	XRE3078
			(English, Italian)
		6	Operating Instructions	XRC3115	Not used	XRC3115	Not used	Not used
			(Dutch, Spanish)
		7	Operating Instructions	XRC3116	XRC3116	XRC3116	XRC3116	Not used
			(French, German)
		14	Packing Case	XHD3393	XHD3393	XHD3394	XHD3394	XHD3394

B

C

D

E

F

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		VSX-D514-K			7
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2.2 EXTERIOR SECTION

A

45

57

				L
B			18	59
			52
	55	55	C		55
	3				I
		S
53	C				23
55	52	R		Q	24
7		Q			55
	O
G
C	P			55
		F		55
				46
5		8		55
			S	58
E		H
				R
	Q
	P			4 D
	O
				54	38
D				54
	20

39

C

55

T

N

B

A 51

E

55

55

Refer to

"2.3 FRONT PANEL SECTION".

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4

	41	42			41
55
55
			55
				50	21
					22
		44			55 J
					56
57		L
		K
	10	J
					55
			27	K	J
55
					29
			I
34		9
36	55	1
35					48
55		A
					28
					30
				B
	37 55		A I	31	H
		32 F
		T	55
		55
		55

17

55

5555

55

55

55

55

49

55

N

55

B

2

H

55

	F
	6
	55
	43
	55
40	47	55
55
40	NON-CONTACT
55	SIDE
	CONTACT

SIDE

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	5	6
EXTERIOR SECTION parts List
Mark No.	Description	Part No.
1	MAIN Assy	XWK3117
2	DSP Assy	AWX8418
3	AMP & PRIMARY Assy	XWZ3783
4	TRANS2 Assy	XWZ3810
5	TRANS3 Assy	XWZ3813
6	REGULATOR Assy	XWZ3825
7	AMP INPUT Assy	XWZ3802
8	TRANS1 Assy	XWZ3806
9	VIDEO Assy	XWZ3749
10	5.1CH Assy	XWZ3759

11• • • • • • • •

12• • • • • • • •

13• • • • • • • •

14• • • • • • • •

15• • • • • • • •

16• • • • • • • •

	17	FM/AM TUNER UNIT	AXX7170
>	18	FU1 Fuse (T2.5A)	REK1026
	19	• • • • • • • •
>	20	T1 Power Transformer	XTS3072
>	21	AC Power Cord	See Contrast table(2)
	22	Cord Stopper	CM-22B
	23	J36 23P F.F.C/30V	XDD3102

24• • • • • • • •

25• • • • • • • •

26• • • • • • • •

27	J33	13P F.F.C/30V	XDD3150
28	J48	8P F.F.C/30V	XDD3151
29	J34	11P F.F.C/30V	XDD3149
30	J43	19P F.F.C/30V	XDD3126

	7	8
Mark No.	Description	Part No.
31	J31 17P F.F.C/30V	XDD3118
32	J35 19P F.F.C/30V	XDD3101
33	• • • • • • • •
NSP 34	Heatsink 0.4	ANH7110
35	Heat Sink Angle R	ANG7252
36	Heat Sink Angle F	ANG7251
37	PCB Angle R5	XNG3073
38	PCB Mold	AMR2533
NSP 39	Under Base R6	XNA3012
40	Insulator	PNW2766
41	Push Rivet	See Contrast table (2)
42	Top Cover	See Contrast table (2)
43	REG Support R6	XNG3093
44	Rear Panel 514S	XNC3249
45	Bonnet	See Contrast table(2)
NSP 46	HOLDER Assy	XWZ3820
47	FFC Holder R6	XMR3072
48	Shield A R6	XNG3068
49	FFC Cover R6	XMR3060
NSP 50	N Label	See Contrast table(2)
NSP 51	Spacer	AEB7092
52	Screw	BBZ30P200FTC
53	Screw 3x23	XBA3012
54	Screw	FBT40P080FNI
55	Screw	BBZ30P080FTC
56	Screw	BBT30P100FTC
57	Screw	See Contrast table(2)
NSP 58	ICP Label	XAX3319
NSP 59	Fuse Card	AAX7277

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C

D

(2) CONTRAST TABLE

VSX-D514-K/MYXJI, VSX-D514-K/MYXJIFG, VSX-D514-S/MYXJI, VSX-D514-S/MYXJIFG and VSX-D514-S/ MVXJI are constructed the same except for the following :

	Mark	No.	Symbol and Description	VSX-D514-K/	VSX-D514-K/	VSX-D514-S/	VSX-D514-S/	VSX-D514-S/
				MYXJI	MYXJIFG	MYXJI	MYXJIFG	MVXJI
	>	21	AC Power Cord	VDG1077	VDG1077	VDG1077	VDG1077	VDG1076
		41	Push Rivet	AEC7025	AEC7025	Not used	Not used	Not used
		41	Push Rivet S	Not used	Not used	XEC3026	XEC3026	XEC3026
		42	Top Cover R4UL	XME3004	XME3004	Not used	Not used	Not used
		42	Top Cover R5S	Not used	Not used	XME3006	XME3006	XME3006
		45	Bonnet K U	XZN3150	XZN3150	Not used	Not used	Not used
		45	Bonnet S U	Not used	Not used	XZN3151	XZN3151	XZN3151
	NSP	50	N Label 514K/MY	XAL3197	XAL3197	Not used	Not used	Not used
		57	Screw	FBT40P080FZK	FBT40P080FZK	FBT40P080FNI	FBT40P080FNI	FBT40P080FNI

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2.3 FRONT PANEL SECTION

25

A

	Q	3 26
	5	O
	21	11
		26
	16
	18	10
		26
	B	26

4
P	26	20
13
		8
15
		26
C		19
A		19
		9

D

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26

M 1

A

12

N 2

26

26

NON-CONTACT

SIDE

CONTACT

SIDE

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	5	6
FRONT PANEL SECTION parts List
Mark No.	Description	Part No.
1	FRONT DISPLAY ASSY	XWZ3754
2	R. ENCODER Assy	XWZ3765
3	P. SW & FUNC. KEY Assy	XWZ3762
4	FRONT KEY Assy	XWZ3757
5	H.P. Assy	XWZ3767

6• • • • • • • •

7• • • • • • • •

8	JOG Knob	See Contrast table(2)
9	VOL Knob	See Contrast table(2)
10	Standby BTN V1	See Contrast table(2)
11	FUNC BTN V1	See Contrast table(2)
12	ENTER BTN V1	See Contrast table(2)
13	Sub BTN V1	See Contrast table(2)
14	• • • • • • • •

	7	8
Mark No.	Description	Part No.
15	Sub Panel	See Contrast table(2)
		A
16	FRT Panel	See Contrast table(2)
17	• • • • • • • •
18	Pioneer Badge	See Contrast table(2)
NSP 19	C Ring DIM 8.1	XBH3016
20	D Panel V1	XAK3427
21	Earth Plate R5 HP	XNG3066

22• • • • • • • •

23• • • • • • • •

24• • • • • • • •

25	Screw	BBZ30P080FTC	B
26	Screw	BPZ30P100FTC

(2) CONTRAST TABLE

VSX-D514-K/MYXJI, VSX-D514-K/MYXJIFG, VSX-D514-S/MYXJI, VSX-D514-S/MYXJIFG and VSX-D514-S/ MVXJI are constructed the same except for the following :

	Mark	No.	Symbol and Description	VSX-D514-K/	VSX-D514-K/	VSX-D514-S/	VSX-D514-S/	VSX-D514-S/
				MYXJI	MYXJIFG	MYXJI	MYXJIFG	MVXJI
		8	JOG Knob V1K	XAB3038	XAB3038	Not used	Not used	Not used
		8	JOG Knob V1S	Not used	Not used	XAB3042	XAB3042	XAB3042
		9	VOL Knob V1K	XAB3039	XAB3039	Not used	Not used	Not used
		9	VOL Knob V1S	Not used	Not used	XAB3043	XAB3043	XAB3043
		10	Standby BTN V1K	XAD3173	XAD3173	Not used	Not used	Not used
		10	Standby BTN V1S	Not used	Not used	XAD3178	XAD3178	XAD3178
		11	FUNC BTN V1K	XAD3174	XAD3174	Not used	Not used	Not used
		11	FUNC BTN V1S	Not used	Not used0	XAD3180	XAD3180	XAD3180
		12	ENTER BTN V1K	XAD3175	XAD3175	Not used	Not used	Not used
		12	ENTER BTN V1S	Not used	Not used	XAD3181	XAD3181	XAD3181
		13	Sub BTN V1K	XAD3176	XAD3176	Not used	Not used	Not used
		13	Sub BTN V1S	Not used	Not used	XAD3177	XAD3177	XAD3177
		15	Sub Panel 514K/MY	XAK3437	XAK3437	Not used	Not used	Not used
		15	Sub Panel 514S/MY	Not used	Not used	XAK3438	XAK3438	XAK3438
		16	FRT Panel 514K/MY	XMB3145	XMB3145	Not used	Not used	Not used
		16	FRT Panel 514S/MY	Not used	Not used	XMB3146	XMB3146	XMB3146
		18	Pioneer Badge	XAM3006	XAM3006	VAM1129	VAM1129	VAM1129

C

D

E

F

						13
		VSX-D514-K			7
5	6					8

1

2

3

4

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

A

FM/AM TUNER

UNIT

B

C

D

CN103								A
6
		IC101
		BD3841FS
	2	(FUNCTION SEL)
	6
	8				19								51
	10					1		3
	12		17	CN109					IC102 NJM2100M				44
			3	CN8007		IC8401				HA17558AF
				31	(CODEC) AK4529VQ
										(LPF)
							27
										IC105		IC107
	14						25
										3	1	2	1
			(ADC)		(DAC)		23		7
										11
							24
		24	26
											IC103
						IC8501			11	7	3	1	47
			(DIR)		MOTOROLA								54
					DSP
		42									IC104
					(for DECODE)
											3	1
		44							15	3
		46	IC8201								IC104		45
			AK4114VQ
						IC8601					5	7
					IS61LV6416				13	5			52
			B		-12T(S-RAM)
						IC8602
					IS63LV1024
					-12T(S-RAM)
						IC8603
						PD8116A			19	1
						(ROM)
									CN8007	CN109
3	IC303	CN307	CN105
	1
		3	6
J													48
	IC302
5		7	2										55
	7
3	IC302	5	4
	1

E

F

14	VSX-D514-K

1

2

3

4

5

6

7

8

1551

A

6

14.1/24.1

14.2/24.9

19.3

Q1552

O

CN702

6

IC110

uPC4570G2

(PRE AMP)

CN601

IC602

RY751

29

3

1

4

9

18

14

CN106

G

Q632

C

S

B

IC108

BD3813FS

Q631

IC111

IC602

RY753

23

3

1

8

5

24

26

Q653

S

27

C

IC112

Q651

IC601

RY752

3

1

1

1

15

22

Q603

21

Q601

D

5

7

18

3

CN111

CN302

IC112

F

I

Q303

E

Q362

9

I

+BVH

5

-BVH

7

C

NECK+B

Q701

D701

A CN111

Stdby5.6V

IC301

POWER AMP

NECK-B

Q702

IC51

(COMPONENT SEL)

IC601, IC602

+BVL

D702

D51-D54

T51

NJM2595M

RY51

-BVL

FL AC

AC IN

11

K CN401

C

T+12V

FL AC

T1

IC805

+12V

POWER

IC801

D801–D804

A CN111 -12V

TRANSFORMER

1

IC802

F

D721–D724

D+5V

IC803

B CN8003A+5V

IC804

F

A CN111 D+5V

IC806

VSX-D514-K

15

7

5

6

8

1

2

3

4

3.2 OVERALL WIRING CONNECTION DIAGRAM

A

B

C

D

E

F

16

*1

VSX-D514/MY

*1

404

51048-0600

511/CN511

J42

CN401

404

K (XWZ3754)

511

None

CN511

52147-0610

*1

*1

FRONT DISPLAY ASSY

J42

D20PYY0608E

R.ENCODER

L

ASSY

CN402

(XWZ3765)

CN450

FRONT KEY ASSY

N

J43 7/100

D20PYY0708E

(XWZ3757)

550

J31 17/110

XDD3118-

XDD3101-

G

J35

CN254

AMP INPUT ASSY

19/130

(XWZ3802)

CN253

16

CN601

CN106

CN101

XDD3126-

19/220

CN112

J43

DSP

ASSY

MAIN

(AWX8418)

CN8012

B

ASSY

(XWK3117)

B 1/2,

A

CN806

19

CN8007

B 2/2

CN804

18

CN109

CN105

A 1/3,

XDD3149

9

CN301

CN302

CN803

J34

7

A 2/3,

CN104 CN103

11/130

VIDEO

CN805

13

CN8003

CN802

CN111

XDD3150

ASSY

I

J36

23/80

CN53

20

A 3/3

J33

CN303

F

XDD3102-

KN8101

13/110

CN801

To Chassis

XDD3151

REGULATOR

8/140

CN307

ASSY

J48

(XWZ3825)

J

FM/AM TUNER

(XWZ3749)

UNIT

5.1CH ASSY(XWZ3759)

(AXX7170)

VSX-D514-K

1

2

3

4

5

6

7

8

	D20PYY0307E		M	P. SW & FUNC. KEY ASSY
		CN501		(XWZ3762)
471	J41

J47 6/300

D20PYY0630E

1551	O

H.P. ASSY (XWZ3767)

E

NOTES: • 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.

TRANS3 ASSY (XWZ3813)

J6 J7

J3

C

C 1/2,

C 2/2

	J4
AMP&	J5
PRIMARY
ASSY	CN702
(XWZ3783)

J7 J5 J3 J4 J6

(J8)

TRANS3

12 13 14 15 16

MAIN TRANS

TRANS2 TRANS1 ASSY ASSY (XWZ3810) (XWZ3806)

						3	1
25	24	23	22	21 20	19	H
	D
	851					J2	J1
D20PYY0715E	J21 7/150
		701

J1

J2

FU1

CN51

B*B-PH-K-S

PH CONNECTOR

1.25mm FFC

1.25mm REVERSE FFC

2.0mm FLAT CABLE

1.5mm FLAT CABLE

BOARD IN

1.25mm FFC CONNECTOR(L)

1.25mm FFC CONNECTOR

2.0mm CABLE HOLDER

1.5mm CABLE HOLDER

2.0mm WIRE TRAP

KP200TA**L

2.0mm BOARD to BOARD

KM200TA**

2.0mm BOARD to BOARD

AKP7070, AKP7073 1.25mm BOARD to BOARD

AKP7059, AKP7062 1.25mm BOARD to BOARD

AC CODE SOCKET

AC CODE CONNECTOR

AC CORD

VDG1077: MY, VDG1076: MV

						17
		VSX-D514-K			7
5	6					8

A

B

C

D

E

F

1

2

3

4

3.3 MAIN ASSY (1/3)

3-A1

C141

A 1/3

TL

(L)

R141

100K

10/50

A

R121

47K

A 3/3

R142

100K

MAIN ASSY(XWK3117)

(R)

C142

GNDA

3-A1

GNDA

TR

10/50

R122

C180

47K

0.01

YB

R101

C123

GNDA

L

(L)

GND

C101C102 100p100p

C183C184 100p100p

R

CHCH

CHCH

R123

GNDA

(R)

(CHASSIS)

330

10/50

47K

CD

R102

C124

330

10/50

R124

47K

FUNCTION

R103

GNDU

L103

GNDA C125

(L)

JA105XKB3037

L

C104C103

100p 100p

2.2K

C1041C1031

22p 22p CH CH

47K

3

DATA 30

100

100p

R152

R126

QTL1013

CH CH

10/50

GNDAR125

C151 100p

C152

B

REC

47K

IC101

V-7

V+7

L104

C126

(R)

BD3841FS-TBB

1

GND 32

R

10/50

R151

VCR/DVR

QTL1013

R104

2

CLK 31

100

C199

2.2K

*1

0.01

R105

C127

(L)

GNDA

4

VEE 29

YB

10/50

5

GND 28

C154 0.01

C153 0.01

GND

L

C186C185 100p100p

CHCH

R127

C106C105 100p100p

CH

47K

(CHASSIS)

CH

330

6

VCC27

PLAY

GNDA

7

26

R106

8

25

(R)

9

24

R

330

C128

R128

47K

10

23

GNDA

10/50

11

22

R107

GNDA

12

21

C155

(L)

(L)

13

20

100

L

C107 100p

CH

C187

100p

CH

C131

R131

47K

C156

100 (R)

15

18

330

10/50

14

19

47/50

R155

JA103XKB3017

C109 C108 100p

CH CH

C189 100p C188

CH 100p

R133

100k

R158 100k

C

R108

CH(R)

47K

R159

TV/SAT

16

17

47/50

R156

R

C179

330

10/50

R132

47K

C132

0.01

R109

(L)

C133 GNDA

GND

L

YB

GNDA

330

10/50

(CHASSIS)

DVD/LD

C110 100p

CH

C190 100p

CH

R143

10K

GNDA

(R)

(L)

R110

C134

GNDA

R

(R)

330

10/50

R134

47K

GNDA

L111

R111

CH

(L)

GNDA

L

C111C112

C135

XKB3017JA104

QTL1013

100p100p CH

2.2K

CH

C117C118 22p22p

10/50

R136

47K

CH

R135

47K

REC

L112

R112

(R)

C136

QTL1013

GNDA

R

CD-R/TAPE

2.2K

10/50

D

MD

R113

C137 (L)

IC102

(1/2)

GND

L

C191C192 100p100p

GNDA

R161

C165

NJM2100M-TBB

C113C114 100p100p

CHCH

R114

CHCHC138(R) R137

GNDA

R165

4.7K

4.7/50

2

-

8

(CHASSIS)

330

10/50

47K

8.2K

3

+

4

C167

R171 (L)

1

PLAY

10/50

47

R

Q165

R138

47K

C163

100p

R163

10K

E

2SC3326

R169

100k

330

10/50

R167

C169

B 22K

V+5A

C

220/6.3

GNDA

R139

47K

2SC3326

C170

R173

4.7K

Q166

GNDA

GNDA1

C

B R168

0.1/16

R140

C164

100p

10K

R170

100k

47K

E

22K

E

GNDA1 GNDA0

GNDA

R164

R166

4.7K

R174

4.7K

6

-

8

R172 (R)

GNDA

R162

C166

7

C168

5

+

10/50

47

4

8.2K

4.7/50

V+12

IC102 (2/2)

Q167

C171 0.01 YB

NJM2100M-TBB

DTA124EK

E

Q168

B

3-C6

DTC143EK C

C

GDAC

B

INPUTATT

A 3/3

E

R175

100K

FR

SR

SL

GNDU

V+5A

FL

NOTES: NO INDICATED PARTS IS....

V-12

RESISTOR: RS1/16S***J-T, RS1/10S***J-T

F

CEMICAL CAPASITOR: CEAT***M**-T,-TS

CN109

CERAMIC CAPASITOR: CCSRCH****50-T

KP200TA18L

F

CN804

V+5A

AOUTL

GDAC

AOUTR

GDAC

FRIN

GDAC

FLIN

GDAC

SRIN

GDAC

SLIN

GDAC

CKSRYB****50-T

GDAC

18

17

16

15

14

13

12

11

10

9

8

7

6

A

( )

(SQ):CKSQ.CCSQ

: AUDIO SIGNAL FLOW

1/3

18

VSX-D514-K

1

2

3

4

5

6

7

8

MP

Low Pass Filter

						IC103 (1/2)
						HA17558AF
SL	C241	R243		R245		R247
								3	+
	TS	3.3K		3.3K		3.3K
	2.2/50
	R241	47K	C243	100p	C245	330p		2	-
								R251
						R249	3.3K	1.8K

C247
CH
330p
8	C249
1	TS	470K
	R255
4	10/50
R253
0

	V+12
	C251	YB
			0.01
R257
100	4700p
C257		C252	YB
	GDAC		.010

A 2/3

(SL)

INSLA

2-A1

GDAC

A 2/3,3/3

				GDAC
SR	C242		R244	R246
	TS	3.3K		3.3K
	2.2/50
	R242	47K	C244	100p	C246

				C248
				CH
IC103 (2/2)				330p
HA17558AF
R248			+	4
		5			C250
3.3K
				7	TS
330p		6	-	8	10/50
		R252		R254	R256
R250	3.3K	1.8K		0

VLCK
2-B1,3-B6									C267
VLDT				GDAC					CH
2-B1,3-B6						IC104 (1/2)			330p
						HA17558AF
	C261	R263		R265		R267
	C						3	+	8	C269
	TS	3.3K		3.3K		3.3K
	2.2/50								1	TS
A 2/3	R261	47K	C263	100p	C265	330p	2	-	4	10/50
							R271		R273	R275

				V-12				D103
						A 2/3		1SS355
	R258					(SR)
						INSRA		D104	GNDU
							GDAC
100						2-A1
		4700p						1SS355
470K	C258
								D105
		GDAC						1SS355
								D106	GNDU
							GNDA	1SS355
				V+12
								D107
				C271 0.01	YB	A 2/3		1SS355
							GDAC	D108
	R277					(C)		1SS355	GNDA
						INCA
	100	C277	4700p			2-A1
				C272 0.01
470K					YB	GDAC

INFLB	R269	3.3K	1.8K 0	GDAC
2-B1

INFRB

2-B1

FL C201

TS 2.2/50

R201

47K

A 3/3

LSSN 3-D6

C202

FR

TS 2.2/50

R202

47K

			C207
	GDAC		CH
		IC105 (1/2)	330p
		HA17558AF
R203	R205	R207

						3	+	4	C209
3.9K	3.9K			3.9K
								1	TS
C203	470p	C205	330p	R209		2	-	8	10/50	470K
					3.9K	3.3K		68	R215
						R211		R213

GDAC

R204 R206

3.9K 3.9K

C204	470p	C206
	GDAC

					C208		V+12
					CH
IC105 (2/2)					330p
HA17558AF
				+		C210	C217	0.01
R208			5		8
3.9K					7	TS
330p	R210	3.9K	6	-	4	10/50	470K C218	0.01
			R212		R214	R216
			3.3K		68
							V-12

V-12

V+12

R225

3.9K

A 2/3

IC107 (1/2)

C219

(FL)

HA17558AF

R219

R221

YB

INFLA

2

-

8 0.1

TS

R227

V+12

STBY

0

C211 STBY

4.7K

1

C213

R217

1.2K

R233

470K

C215 0.01

DTA124EK

R223

YB

2-A1

YB

R237

4

Q231

3

+

C220

10/50

100

E

Q232

B

D

0.1

DTC124EK

C

GDAC

4.7K

C

GDAC

GDAC

B

R229 D229

G

Q229

V-12

GDAC

1M

1SS355

E

S

2SK208

D

GNDU

R230 D230

Q230

YB

G

2SK208

R231

1M

(FR)

1SS355

4.7K

100K

S

YB

R238

1.2K

R226

V-12

3.9K

A 2/3

IC107(1/2)

GDAC

R220

R222

HA17558AF

TS

INFRA

6

-

8

0

4.7K

C214

R228

7

R218

STBY

STBY

R234

470K

C216

0.01

C212

YB

5

+

4

10/50

100

2-A1

GDAC

GDAC

INSBA

GDAC

2-B1

R299

100K

A 2/3

C268

(SW)

GDAC

CH

IC104 (2/2)

5600p

C262

R264

R266

R268

HA17558AF

SW

8

5

+

C270

R278

(SW)

TS

INSWA

3.3K

6.8K

39K

2.2/50

7

TS

2-B1

100

6

-

4

10/50

4700p

R262

47K

C264

0.022u

C266

0.01u

R270

1.2K

47K

C278

A 2/3

R272

R274

R276

2.7K

270

GDAC

SW

C

SB

GDAC

A

B

C

D

E

5	4	3	2	1
SWIN	GDAC	CIN	GDAC	SBIN

TO REGULATOR ASSY
(FOR ANALOGUE LINES)	F

A 1/3

						19
		VSX-D514-K			7
5	6					8

1

2

3

4

3.4 MAIN ASSY (2/3)

A

A 2/3

MAIN ASSY(XWK3117)

R301

4.7k

R302

4.7k

0.1u/16

0.1u/16

0.1u/16

0.1u/16

4700p

4700p

C307

C312

C311

C309

C310

(FR)C311C312

A 3/3

R304

C301 10/50

C302 10/50

C308

C310

C309

GND

FLOUT

100

MVRATT

(FL)

10/50

R303

V5R6

C321

100

45

42 41 40 39 38 37 36 35 34 33 32 31 30

29

26

D301

1SS355

GOUTFL

VINFL

GOUTFR

VINFR

TNFR

TNFL

BNF1R

BNF2R

BNF1L

BNF2L

GND

FROUT

GND

INFRA

INFRA

43

GND

28

R307

(C)

INFLA

44

COUT

27

INCA

100

INFLA

INSRA

46

6 CH E-VOL

SROUT

25 R306

(SR)

INCA

INSLA

47

IC108

GND 24

100

(SL)

INSWA

48

SLOUT 23 R305

BD3813KS_TBB

INSBA

49

GND 22

100

B

A 1/3

INSRA

(SW)

INFRB

50

21 R308

SWOUT

INSLA

INFLB

51

GND 20

100

V+7

INCB

52

SBOUT 19

INSWA

INSRB

53

DATA CLK

VCC 18

INSLB

54

GND

GOUTSW

VINSW

GOUTSR

VINSR

GOUTSL

VINSL

GOUTC

VINC

GND

PORTA

PORTB

GND 17

C319

0.01

C322

INSBA

INSWB

55

VEE

16

10/50

INSBB

56

VDD 15

INFRB

1

2

3

4

5

6

7

8

9 10

11 12 13 14

CH

C330

0.01

INFLB

C317

100p

C306

10/50

C304

10/50

C303

10/50

C305

10/50

C329

0.01

C318

C341

100p

CH

V-7

10/50

R334

100K

R317 1K

R318

1K

100K

100K

100K

C

GNDU

R331

R332

R351

GNDA

GNDA

VLDT

GNDA

A 1/3,3/3

VLCK

10/50

C342

TO 5.1 INPUT ASSY

CN105

52044-0845

10/50

AG

1

C

2

C361

100K

100K

D

-12V

3

R352

SW

4

R367

+12V

5

SL

6

AG

7

V+12

GNDA

SR

8

R391

JCN307

GNDA

47k

V-12

R378

100KQ361

E

C362

V-12

10/50

R371

4.7K

B

C

2SC3326

GNDA

E

NOTE

1.RESISTORS

Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.

Rated power: 1/10W unless otherwise noted.

Tolerance: (J) ± 5% unless otherwise noted.

F

2.CAPACITORS

Unit: p-pF or µF unless otherwise noted.

Ratings: Capacity(µF)/Voltage(V) unless otherwise noted.

A

Rated Voltage: 50V expect for electrolytic capacitors.

JA:CEJA

2/3

: AUDIO SIGNAL FLOW

20

VSX-D514-K

1

2

3

4

5	6		7			8
			SWPR
	A	3/3				A
					MA

PRE-AMP

PREG

CN106

C391

0.1/16

YF

TO AMP INPUT ASSY

IC110(2/2)

(FL)

uPC4570G2

52045-1945

+

4

7 5 3 1

3

C325

GNDU

C

6 4 2

FL

1

47/25

GNDA

Q321

R323

-

2

8

GNDA

2.7K 1K

R329 100k

2SC3326

FL

R321

R327

*1

(FL)

E

4.7k

GNDA

R325

C323

100p

(FR)

B

FR

CH

B

C

4.7k B

C

C324

100p

V+12

GNDA

R324

1K 2.7K

10 8

SL

R322

CH

C327

0.01

R330 100k

11 9

E

R328

*1

GNDA

Q322

R326

SR

2SC3326

6

8

YB

-

7

GNDA

GNDA

FR

12

(FR)

SB

5

C326

A MUTE

+

13

4

(SL)

A MUTE

47/50

14

IC110 (1/2)

C328

0.01 YB

ATT

OFF : -12.0v

17 15

BRD

uPC4570G2

OLDT

ON : 4.3v

16

DET/6 OHM

V-12

(SR)

DCDT

OLDT

IC111(2/2)

DCDT

NECK

uPC4570G2

GNDA

18

(SL)

NECK

4

19

3

+

C345

GNDU

(C)

SL

1

47/25

CN254

Q341

R343

-

C320

1000p

2

8

R349

2.7K 1K

100k

2SC3326

R347

YB

R341

E

*1

(SW)

GNDU

C392

C

4.7K

C343

GNDA

R345

100p

B

CH

1000p YB

C

G

4.7K B

C

C344

100p V+12

GNDCH

R344

1K 2.7K

CH

R342

C347

0.01

R350 100k

V+5U

A 3/3

E

R348

*1

Q342

R346

2SC3326

6

-

8

GNDA

YB

C300

STBY

BOARD_DET/6_OHM

7

(SR)

SR

5

C346

+

4

47/25

47k

R393

IC111(1/2)

C348

0.01

R300

STBY

uPC4570G2

4.7k

R395

V-12

YB

IC112 (1/2)

GNDA

V-12

uPC4570G2

+

4

V+12

3

C365

(C)

C

1

V-12

1SS355

-

8

47/25

R361

2

D

1K

R363

*1

R374 R365

100k

Q362

C363

100p

Q395

100/1W

V+7

CH

2SC3326

2SC3326

R362 B

C

B

C

C364

4700p

R368

910 2.7K

V+12

4.7k

YB

E

C367 0.01 YB

C331

C333

E

R372

*1

0.01

R364

510

R366

R370

STBY

6

-

8

D332D331

UDZS6.8BUDZS6.8B

D311R311

470/10

R376

C370

200k

SW

7

GNDA

0.01 YB

NP

100k

GAV

C332

0.01 R312

YBYB

C334

470/10

5

C366

+

4

V-12 C368

(SW)

2.2k

4.7/50

IC112(2/2)

4.7/25

100/1W

uPC4570G2

V-7

GNDA

D312

1SS355

V-12

E

FRONT, REAR

Center

SW

R327 R328

*1

R347 R348 GAIN(dB)

R363

GAIN(dB)

R372

GAIN(dB)

(Ohm)

(Ohm)

(Ohm)

15K

14.1/24.1

8.2K

19.3

15K

14.2/27.3

F

A 2/3

VSX-D514-K

21

7

5

6

8

1

2

3

4

3.5 MAIN ASSY (3/3)

Q5004

L5001

2SA1037K(QRS)-TLB

ASS7004- -T

LFEA2R2J-T

E

C

4.332MHz

A

YB

R5014 47K

2.2K

C5014

27p

C5015

100/10

STBY

STBY

X5001CH

470

R5001

0.01

DTC143EK-TLB

C

470

R5002 1000p

1u

B

13

12

11

10

9

470

R5003

CH

C5013 27p

MODE TS

C5016 1000p

470

R5004

Q5003

E

OSC I

D.VCC

D.GND

GNDU

CN103

GNDCH

FM/AMTO

C5001

C5002

C5003

C5004

C5005

VT+12

R5015 B

RDS16CK

T5715

OSC14O

IC5001

TEST

52044-1145

UNITTUNER

TUNER CE

Q5002

BU1924F-TBB

11

Q5001

RDSDATA

TUNER DI

T_CE

STBY

QUALITY

COMP.IN

10

2SD1664

C5010

8 SC OUT

T_DI

VREF

5 A.VCC

6 A.GND

TUNER CLK

(PQR)-TRB

C

R5010

9

T_CLK

UDZS10B E

STBY

7 CIN

TUNER DO

8

T_DO

B

E

1

2

3

4

GNDT

7

TL

R5008

TL

6

B

C5018

B

+9V

5

390

STBY

C

STBY

R5012 1K

TR

4

TR

C5006

D5007

100/16

C5007

R5006

R5011

STBY C5009

TS 4700p STBY

C5011

2.2/50

TS

STBY

560p

100

C5012

C5017

VSM

3

C5008

FM COMP

2

GNDT

0

R5009B

C

GNDT

1

OFF

R5005STBY

220

E

0.01

C5020

1K

R5013

1K

TO TUNER ASSY

RSD ON /_

R5020

RDS

R5016

R5007

4.7K

RDS CLK

A 1/3

Q5009

STBY

TUNED

RDS DT

2SC2412K

TO VIDEO ASSY

(QRS)-TLB

GNDT

CN104

52044-1345

V1

VIDEO1

13

V2

VIDEO2

12

V3

VIDEO3

11

V+5U

AMUTE

10

SWDET

SWDET

9

SROUT

C

SROUT

8

SRIN

R9040

47K

SRIN

7

RMC

RMC

6

FUR

FUR

5

4053A

4053A

4

4053INH

4053 INH

3

SRRXD

2

SRTXD

1

I CN303

BOARD_DET/6_OHM

V+5U

A 2/3

C9001 STBY

D9012

1SS355

D

R9035

100K

AC_WP

1W_WP

V5R6

D9001

1SS355

6_OHM

D9002

1SS355

MA

NECK

Q9008

DTA143TK

1SS355

D9003

SM+5V

1SS355

D9004

1SS355

D9005

E

PREG

R9036

OLDT

4.7

DCDT

R9008 1K

AMUTE

V-12

V+12

VT+12

YB

YB

C116 C115

SPB RY

SPA RY

L5002 QTL1013

ATL7002

0.01

0.01

R/C RY

HP SW

ATL7002

AC RY

AC WP

D102 D101

RB501V-40

NOTE

L9001

QTL1013

1.RESISTORS

Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.

Rated power: 1/10W unless otherwise noted.

GNDU

F

Tolerance: (J) ± 5% unless otherwise noted.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

2.CAPACITORS

CN111

KP200TA20L

SP-B RY

R/C RY

SP-A RY

HP. SW

T+12V

GNDT

ST5.6V

GNDU L9002

D+5.6V

AC RY

AC WP

-VF

FL AC2

FL AC1

L102

-12V QTL1013

GAV

L101 +12V

SWOUT

GNDA

SBOUT

Unit: p-pF or µF unless otherwise noted.

F

Ratings: Capacity(µF)/Voltage(V) unless otherwise noted.

3/3

Rated Voltage: 50V expect for electrolytic capacitors.

: AUDIO SIGNAL FLOW

CN802

TO REGULATOR ASSY (FOR FRONT CONTROL)

A

22

VSX-D514-K

1

2

3

4

5

6

7

8

K CN401

A

FLAC 2 FLAC 1

-VF

DISP RST

DISP CLK

DISP DI

DISP DO

DISP RDY

DISP EN

SRIN

SROUT

RMC

1W WP

D+5.6V ST5.6V

GNDU

GNDU

CN101

52045-1745

A 3/3 MAIN ASSY(XWK3117)

2

4

6

8

10

12

14

16

TO FRONT ASSY

1

3

5

7

9

11

13

15

17

GNDU

MT

SRIN

SROUT

RMC

1W WP

SM+5V

T CE

T DI

T CLK

T DO

MV

R9024

4.7k

6 OHM

0

0

0

0

V+5U

B

R9025

0

R9026

1.8k

R9019

R9020

R9021

R9022

R9034

R9044 : 10K

STBY

10K R9029

R9039 47K

R9013

100

*3 R9042, R9043,

R9014

99

98

97

96

95

94

93

92

91

90

89

88

87

86

85

84

83

82

81

R9015

R9041

100K

R9038

STBY

R9016

NC

Avcc

NC

AVss

SIMUKE2 SIMUKE1 NC

NC

NC

NC

NC

NC

NC

NC

T CE T DI T CLK T DO

R9017

Vref

6 OHM

R9018

2 1

NC

79 80

470

DISP RST

470

TUNED

DISP EN

470

3

TUNED

78

RDS_ON_/_OFF

DISP RDY

RDS ON/OFF

470

4

77

RDS_DT

DISP DI

RDS DT

5

76

RDS_CLK

470

DISP DO

RDS CLK

470

8 7 6

IC9001

73 74 75

R9042

R9043

R9044

DISP.CK

NC

M30622MCA

*3

GND

OL DET

C

C9007 330/6.3

CNVSS

MAIN -COM

VIDEO1

C9008 0.01

11 10 9

70 71 72

V1

NC

VIDEO2

V2

NC

VIDEO3

XSS3004STBY

PD5963C

V3

GNDU

XRESET

SW DET

*

X9001

12

69

R9027

SWDET

XOUT

FUR

R9004

C9009

0

15 14 13

66 67 68

100

FUR

stby

GND

4053A

L9003

C9010 R9005

4053A

XI

4053 INH

LFEA2R2J-T

C9012

NC

C9002 STBY

R9001

R9002 47K

D9010

1SS355

STBY

22 21 20 19 18 17 16

+5V

59 60 61 62 63 64 65

stby

NMI

GND

100

C9004

15.7MHZ

VLDT

0.01

R9003

C9015 1000 p

ACIN

EVR DT

VLDT

C

100K

1394 INT

+5V

B

VLCK

ACH7144

0.47pF

1W WP

EVR CLK

VLCK

C9003

C9006

E

1u/10

DECO MUTE

LOW POW

V+5U

A 1/3,2/3

NECK_SEL

MVRATT

AC_RY

R9033

100K

C9005

2.2/50

R9037

25 24 23

DC PROT

RY-AC

56 57 58

Q9004 DTA124EK-TLB

100K

HP_SW

BOARD_DET

HP DET

SPA_RY

E

MIC DET

RY_A

MVRATT

Q9001

R/C_RY

B

AC_WP

DTC143EK-TLB

26

1394 RST

RY_C/R

55

SPB_RY

C

R9063

D

RY_B

1W_WP

R9062

27

54

A 1/3

1K

AMUTE

470

30 29 28

232C CTS

DSP HREQ

DSP MODE

DSP MUTE

51 52 53

C9017

0.01u

DSP CLK

DSP RST

GAIN_SEL

SM+5V

SR TXD

SR RXD

DSP DI

DSP DO

DSP SS

DIR DO

DIR CS

V+5U

R9010

CLK

BUSY

INPUT ATT

INPUTATT

Q9007

2

NC

NC

5.1k

3

GNDU

C9016

31

33

34

35

36

37

38

39

40

41

42

44

45

47

48

49

R9007 47K

V+5U

A 2/3

R9006 10K

DTC143TK-TLB

1

DIR RST

DIR ERR

XTLO

R9030

0.047/16

E

B

47

C

C9011

0.047/16

D9006

1SS355D9007

1SS355

GNDU

D9008D9009

1SS3551SS355

SRTXD

1000p

SRRXD 32

21

35

36

37

38

39 40 41 42 43 43

45

46

46

48

49

50

50

R9032

100K

Q9002

C9013

470/6.3

C9014

D9013

DTA124EK-TLB

SRTXD

SRRXD

E

Q9005

1SS355

R9009

V+12

GNDU

47K

C

B

Q9003

E

DTA124EK-TLB

E

DTA124EK-TLB

V-12

R9012

D9011

R9011

C

B27K

R9031

1SS355

1K

100K

MD

21

35

36

37

38

39

40

41

42

45

46

48

49

50

C9000

LSSN

43

A 1/3

52045-1045

CN102

STBY

GNDU

1

3

5

7

9

GNDU

R5000

STBY

2

4

6

8

10

52045-1945 CN112

1

3

5

7

9

11

13

15

17

19

SWPR

A 2/3

Vss

T TXD

T BUSY NC

T Vdd

T SCLK

T RXD

T PGM/OE/MD

T RST

Vss

2

4

6

8

10

12

14

16

18

TO CORE ASSY

MUTE OUT

DMUTE

G

DECMUTE

MOSI

MISO

MSCK

MRST

MSS

BUSY

XTLO

LSSN

G

(TO DSP CORE)

DSP HREQ

DSP MODE

DIR DO

DIR CS

DIR RST

DIR ERR

FOR FLASH U-COM

F

GNDA0

GAV

(proto type use only)

GNDT

B 2/2 CN8012

A 3/3

VSX-D514-K

23

7

5

6

8

1

2

3

4

3.6 DSP ASSY (1/2)

A	R8102
	47k

JA8101

IC8101 (6/6)

TC74HCU04AF

(1/2)

L8101

C8104

14 2

AKB7131

1

QTL1013

75

1

AWX8250,8251

R8107

COAX1

R8106

7

AWX1082,1083

3

0.01

YB

JA8101(2/2)

C8111

stby

R8108

75

R8109

2.2k :

0 :

AKB7131

4

L8102

C8114

14 12

R8116

COAX2

2

13

QTL1013

0.01

7

0

YB

IC8101 (1/6)

GP1FA513RZB

TC74HCU04AF

B

JA8102

R8111

47k

R8228

OPT IN1

C8220 0

1

2

3

R8112

stby

C8115

100

V5D1

0.1

YB

L8104

R8230

CN8017

QTL1013

0

C8221

OPT IN2

10

stby

V+5D

9

R8231

GNDD

8

C8222

0

FRONT OPT

used

7

stby

GNDD

6

Not

GNDD

5

GNDD

C

OPT IN3 (R6:NC)

4

R8113

100k

R8114

100k

R8115

100k

GNDD

3

GNDD

2

OPT OUT

1

VKN1414

B 1/2 DSP ASSY (AWX8418)

V51

QTL1013

V5D1

V52

L8103

IC8101(5/6)

R8104

R8105

1 YB 100

2.2k

C8107

3 14 4

R8103

stby R8226

0 C8218

stby

C8109

470p

C8105

100/16

47p CH

C8108

CH C8110 100

TC74HCU04AF

7

100

IC8101(3/6)

TC74HCU04AF

5 14 6

7

C8112

47p CH

C8113

stby

7

8TC74HCU04AF

GNDD

9

IC8101(4/6)

14

1114 10

R8110

V31

V3D

7

100

stbyC8219

R82270

C8203 YB.470

R8201 18k

C8201

470p CH

C8202

0.1 YB

C8217

47/6.3

IC8101 (2/6)

TC74HCU04AF

L8201

QTL1013

48 47 46 45 44 43 42 41 40 39 38 37

35

R8202

10k

C8204

YB 1000p

C8205

stby C8206

stby

C8207

YB 0.1

2 RX4

AVSS

RX2

AVSS RX1

AVSS

RX0

AVSS

VCOM

R

AVDD

INT1

R8203

RX3

F%

GNDD

1

INT0 36

AVSS

CSN

100

R8205

3 RX5

IC8201

CCLK 34

100

R8206

4 AVSS

AK4114VQ

CDTI 33

R8204

100

5

RX6

DIR&DIT

CDTO

32

R8207

6 AVSS

PDN 31

0

0

7 RX7

XTI 30

R8210

8 IIC

XTO 29

R8225

stby

X8201

9

P/SN

DAUX

28

R8220

47

XSS3003

10

XTL0

MCKO2 27

L8202

24.576MHz

0

R8223 0

TVDD

DVSS

TX1 BOUT

R8211

100

VOUT

DVDD

DVSS

R8213

R8214

LRCK100 R8215

R8209

stby

C8209

C8210

R8222 stby

TX0

100

CH

CH

R8221

11

XTL1

BICK

26

100

10p

12

VIN

25

R8216

stby

SDTO

13 14 15 16 17 18 19 20 21 22 23 24

C8211

0

47

stby

GNDD

GNDD

V5D1

V53

V3D

V32

L8204

L8205

stby R8219

C8216

C8212

CH470p C8213

YB C8225

47/6.3

C8214

CH470p

C8215

YB

0

stby

L8203

QTL1013

QTL1013

0.1

0.1

GNDD

D

E

F

BA1/2

24

PWR

IEDO

IEIT

IE

MCLK

R8328	0
LCKI
R8334	0

R8322

100k

R8320

100k

R8321

100k

GNDD

VSX-D514-K

	R8339	0
R8338	0

LOCK	ERR
	R8340
	0

1

2

3

4

5

6

7

8

V54

V5A

QTL1013

L8401

C8404 CH

470p

YBC8405

0.01 C8406

100/16

CN8007

AKP7073

44

43

40

39

38

C8407

34

C8408

MCLK

0.1

GDAC

MC

DRCS

R8401

100

C8403

stby

21

CCLK

CSN

AVSS

AVDD

VREFH

YB

3233

47/6.3

D8402D8401

DAN202K

MD

BCKO

C8401

stby

BICK

IC8401

NC

CH

5

FRO

CLK

R8402

100

R8404

47

3

DATA

R8403

100

GVCM

C8402

stby

TDM

CDTI

42

41

P/S

MCLK

DZF1

37

36

35

VCOM

2

1

SDOS

DZF2/OVF

1

RIN

2

GNDA(DAG)

GDAC

9876 5 4 3

I2C

RIN

25262728 29 30 31

1

2

DAP202K

C8409

3

LIN

R8406

SMUTE

8ch CODEC

4

GNDA(DAG)

CN806

LIN

R8411

100 C8412

470p

LCKO

R8405

47

R8407

3

C8410

VCOMG

FDTO

LRCK

AK4529VQ

NC(TST)

R8408

100

470p

6

SDTO

SDTI1

or AK4628VQ

ROUT1

R8409

100

C8411

7

FLO

SDTI2

LOUT1

R8410

100

470p

8

RECMUTE

CDTO

SDTI3

ROUT2

CH

9

SRO

100

1110

SDTO

LOUT2

24

470p

10

GNDA(DAG)

BDTO

DZFE

TVDD

DVDD

DVSS

CAD1

CAD0

LOUT4

ROUT4

R8414

100

CH

11

SLO

F

V3D

PDN

TST

LOUT3

DAUX

23

ROUT3

R8412

C8413

DFS

12

GNDA(DAG)

470p

12

13

14

15

16

17

18

19

20

21

22

100

CH

13

SWO

LOCK

R8413

C8414

SDTI4

470p

14

GNDA(DAG)

DRCS

L8402

QTL1013

100

17

CH

SBRO

CLK

V34

V55

100

C8416

15

CO

R8416

470p

16

GNDA(DAG)

DATA

CH

DRDO

C8417

GNDA(DAG)

R8415

470p

18

DRRT

C8418 YB

0.01

C8419

CH

470p

C8415

100/16

C8420YB R84170.1 C8421

C8422

100p

0.1

4.7

R8009

CH

R8017

0

SBLO

stby

19

CH

C8001

stby

C8002

stby

DRRT

YB

V5D1

V3D

0

R8016 0

GVCM

NJM2391DL1-33

V5A

IC8901

V5D1

C8004

stby

IN

OUT

R8006

C8901

YB

1 2

3

100/16

stby

R8010

0

0.1

C8902

GDAC

C8006

GNDD

R8002

stby L8002

ATL7002

R8003

L8003

stby

R8004

stby

L8004

ATL7002

R8005 R8012 0 0 L8005

R8014

stby

C8903

C8904

100/16

0

0

0

0

0

YB

0.1

R8011

0

V5D1

V1R8

stby

R8013

R8019

0

IC8902

GNDD

NJU7223DL1-18

IN

OUT

XTL0

R8015

2

3

1

stby

R8007

R8008

GNDD

GCH

C8011

stby

C8012

BCKI

13

11

9

7

5

3

1

CN8003

stby

KN8201

12

10

8

6

4

2

AKP7070

VNF1084

C8007

stby

FDTI

(1394)GNDD

V+5A

(DAG)GNDA

(DAG)GNDA

V+5D

V+5D

GNDD

GNDD

DGRTNorOPTIN

DGRTN

uGRTNorOPTIN

uGRTN

uGRTNorOPTOUT

GNDD

GCH

CH 470p

(DIR)

C8008

CH 470p

C8013

C8009

stby

F CN805

YB 0.01

C8014

C8010

stby

KN8501

YB 0.1

VNF1084

stby

GNDD

GDAC

GNDD

GCH

(DSP)

NOTES:

(DSP)

NO

INDICATED

PARTS

IS...

CCSRCH****50-T

CKSRYB****50-T

CKSRYB333K16-T

CKSRYB104K16-T

CKSRYB105K6R3-T

CEV***M**-T

RS1/16S***J-T

UNLESS OTHERWISE NOTED

B 1/2

						25
		VSX-D514-K			7
5	6					8

A

B

C

D

E

F