Pioneer VSX-316S Service Manual

AUD O ULT CHAN EL RECE V R SX 316

M LT JOG

EN ER

MAS ER

VO UME

STA DBY ON

PH NES

RONT

AU IO NPU

PROVISIONAL

SX-316-S

AUDIO MULTI-CHANNEL RECEIVER

SX-316-S

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

Model	Type	Power Requirement	Remarks
SX-316-S	KUCXJ	AC120V
SX-316-S	MYXJ5	AC220-230V

For details, refer to "Important Check Points for Good Servicing".

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 2006

T-ZZK APR. 2006 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

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 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

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.

F

2	SX-316-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

						3
		SX	-316-	S	7
5	6					8

	1	2	3	4
	CONTENTS
	SAFETY INFORMATION .....................................................................................................................................			2
	1. SPECIFICATIONS ............................................................................................................................................			5
A	2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................			6
	2.1 PACKING			6
	2.2 EXTERIOR SECTION................................................................................................................................			8
	2.3 FRONT PANEL SECTION .......................................................................................................................			10
	3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..........................................................................................			12
	3.1 BLOCK DIAGRAM ...................................................................................................................................			12
	3.2 OVERALL WIRING CONNECTION DIAGRAM........................................................................................			14
	3.3 MAIN ASSY (1/3) .....................................................................................................................................			16
	3.4 MAIN ASSY (2/3) .....................................................................................................................................			18
	3.5 MAIN ASSY (3/3) .....................................................................................................................................			20
	3.6 DSP ASSY (1/2).......................................................................................................................................			22
	3.7 DSP ASSY (2/2).......................................................................................................................................			24
B	3.8 POWER PACK (1/2), TRANS 2 and TRANS 3 ASSYS ............................................................................			26
	3.9 POWER PACK (2/2) and HEADPHONE ASSYS .....................................................................................			28
	3.10 FRONT DISPLAY, R. ENCODER and POWER KEY ASSYS ................................................................			30
	3.11 TRANS 4, REGULATOR and DIGITAL IN ASSYS .................................................................................			32
	3.12 FRONT INPUT, PRIMARY and TRANS 1 ASSYS .................................................................................			33
	4. PCB CONNECTION DIAGRAM .....................................................................................................................			34
	4.1 REGULATOR and DIGITAL IN ASSYS ....................................................................................................			35
	4.2 MAIN and FRONT INPUT ASSYS ...........................................................................................................			36
	4.3 DSP ASSY ...............................................................................................................................................			40
	4.4 POWER PACK ASSY...............................................................................................................................			44
	4.5 TRANS2, TRANS3, TRANS4 and TRANS1 ASSYS ................................................................................			48
C	4.6 HEAD PHONE, FRONT DISPLY, R. ENCODER and POWER KEY ASSYS			........................................... 50
	4.7 PRIMARY ASSY ......................................................................................................................................			54
	5. PCB PARTS LIST ...........................................................................................................................................			56
	6. ADJUSTMENT ...............................................................................................................................................			73
	7. GENERAL INFORMATION .............................................................................................................................			74
	7.1 DIAGNOSIS .............................................................................................................................................			74
	7.1.1 DISASSEMBLY..................................................................................................................................			74
	7.2 PARTS......................................................................................................................................................			77
	7.2.1 IC .......................................................................................................................................................			77
	7.3 EXPLANATION ........................................................................................................................................			85
	7.3.1 DETECTION CIRCUIT ......................................................................................................................			85
	7.3.2 AMPLIFIER SYSTEM PROTECTION OPERATION SPECIFICATION..............................................			86
D	7.3.3 AMPLIFIER FAILURE DIAGNOSIS FLOW CHART ..........................................................................			88
	8. PANEL FACILITIES			89

E

F

4	SX-316-S

1

2

3

4

5

6

1. SPECIFICATIONS

SX-316-S/MYXJ5

Amplifier section

Continuous Power Output (stereo)

Front . . . . . 100 W (DIN 1 kHz, THD, 1.0 %, 8 Ω)

Power Output (surround)

Front

. . . . 100 W per channel (1 kHz, 1.0 % THD, 8 Ω) Center . . . . . . . . 100 W (1 kHz, 1.0 % THD, 8 Ω) Surround . . . . . . . . . . . . . . . . 100 W per channel (1 kHz, 1.0 % THD, 8 Ω)

Subwoofer . . . .100 W (100 Hz, 1.0 % THD, 8 Ω)

RMS Power Output Front

. . . . .130 W per channel (1 kHz, 10 % THD, 8 Ω)

Center . . . . . . . . .130 W (1 kHz, 10 % THD, 8 Ω)

Surround . . . . . . . . . . . . . . . . 130 W per channel (1 kHz, 10 % THD, 8 Ω)

Subwoofer . . . . 130 W (100 Hz, 10 % THD, 8 Ω)

FM Tuner Section

Frequency Range . . . . . . . 87.5 MHz to 108 MHz

Antenna Input. . . . . . . . . . . . . . 75 Ω unbalanced

AM Tuner Section

Frequency Range . . . . . . . 531 kHz to 1 602 kHz

Antenna . . . . . . . . . . . . . . . . . . . . . Loop antenna

Miscellaneous

Power requirements

. . . . . . . . . . . . . AC 220V to 230 V, 50 Hz/ 60 Hz Power consumption. . . . . . . . . . . . . . . . . . 320 W

In standby. . . . . . . . . . . . . . . . . . . . . . . . 0.5 W Dimensions

. . . . . . 420 mm (W) x 158 mm (H) x 348 mm (D) Weight (without package). . . . . . . . . . . . . . 8.5 kg

Accessories

7

8

Furnished Parts

AM loop antenna . . . . . . . . . . . . . . . . . . . . . . . 1 FM wire antenna . . . . . . . . . . . . . . . . . . . . . . . 1 AA size IEC R6 dry cell batteries (to confirm system operation). . . . . . . . . . . . . . . . . . . . . . . 2 Remote control. . . . . . . . . . . . . . . . . . . . . . . . . 1

Warranty card. . . . . . . . . . . . . . . . . . . . . . . . . . 1 Operating instructions

Note

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

A

B

C

D

E

VERRECE

SELECTORNPUT

TVDVDDVR ECE E

OAUDF

CDRCD FM AM

M DN GHT STANDARDSURRADVSTEREO LOUDNESS

MENUTOP MENU

SETUP D ALOG E

ONE ENTER TOUCH EDNERT

EVERRRES RETURN VOLUME

LEVELLSCHFFECT

MUTE

DVRDVD

CHCH

RECDEGU AUD O

NFORECMERT REC S OP JUKEBOX

CLASSSPLAYD

FTSHMPX

TUNER

RECEIVER

MMER D ATT ANALOG

COPY

D D

DVD/DVR

ON STAT NG TUN

TLESUBT

SLEEP

DD

			Remote control
AM loop antenna	FM wire antenna		(XXD3108)
		Mini-plug audio cable
(ATB7013)	(ADH7030)		AA size IEC R6
		(KUCXJ : ADE7059)
		(L=1m)	Dry cell batteries (x2)

F

						5
		SX	-316-	S	7
5	6					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.
	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

B

2

4

C

5

SX-316-S/KUCXJ

ONLY 1

7

6

D

SX-316-S/MYXJ5

ONLY 10

9

8

		11
SX-316-S/MYXJ5
ONLY	17	16
	18

13

12

14

3

15

E

F

6	SX-316-S

1

2

3

4

		5	6		7	8
(1) PACKING SECTION PARTS LIST
Mark No.		Description	Part No.	Mark No.	Description	Part No.
	1	Cord With Plug	See Contrast table(2)	11	Remote control	XXD3108
	2	FM Wire Antenna	ADH7030	12	Packing Sheet	AHG7069	A
NSP	3	Polyethylene Bag	See Contrast table(2)	13	Left Pad V3	XHA3158
	4	AM Loop Antenna	ATB7013	14	Right Pad V3	XHA3159
NSP	5	Dry cell batteries (AA/R6) 2P	XEX3002	15	Packing Case	See Contrast table(2)
	6	Operating Instructions	See Contrast table(2)	16	Battery Cover	XZN3139
		(English/French)		17	Label (WEEE)	See Contrast table(2)
	7	Operating Instructions Safety	See Contrast table(2)	18	Warranty Card	See Contrast table(2)
		(English/French)
	8	Operating Instructions	See Contrast table(2)
		(Dutch/Spanish)
	9	Operating Instructions	See Contrast table(2)				B
		(French/German)
	10	Operating Instructions	See Contrast table(2)
		(English/Italian)

(2) CONTRAST TABLE

SX-316-S/KUCXJ and SX-316-S/MYXJ5 are constracted the same except for the following:

	Mark	No.	Symbol and Description	SX-316-S	SX-316-S
				/KUCXJ	/MYXJ5
		1	Cord With Plug	ADE7059	Not Used
	NSP	3	Polyethylene Bag	AHG7117	Z21-038
		6	Operating Instructions (English/French)	XRE3113	Not Used
		7	Operating Instructions (English/French)	XRE3120	Not Used
			Safety
		8	Operating Instructions (Dutch/Spanish)	Not Used	XRC3221
		9	Operating Instructions (French/German)	Not Used	XRC3222
		10	Operating Instructions (English/Italian)	Not Used	XRE3115
		12	Packing Case	XHD3586	XHD3593
		17	Label (WEEE)	Not Used	ARW7322
		18	Warranty Card	Not Used	ARY7065

C

D

E

F

						7
		SX	-316-	S	7
5	6					8

1	2	3	4
2.2 EXTERIOR SECTION
A		36	SX-316-S/MYXJ5
		17	ONLY
		32

36		36	17	2	Y
			29
				K
				33
16	SX-316-S/MYXJ5			36	36
	ONLY
		W

B	31
	36

36	6
				36	24
	U		W
				31	36
15		U V	36

SX-316-S/KUCXJ		R			36
ONLY	8	U V						5
					C
	V	S						R
		36
					37
							31
C		T			O
						13
SX-316-S/MYXJ5					A
ONLY
								36
	31
		U V						J
10	E R		J			36		G
					3	36	P
				34	P			B
					SX-316-S/KUCXJ
	S
					ONLY			P
O							7
	T			O
		D	9		35			I
								H
D			38		31	26		36

			38	SX-316-S/MYXJ5	25	35
				ONLY
	11	H				25
		14				23
			27
		27
		A		22
		B
E
	36		31		I
				36
				G		30
	36					36
						27
		36
	Refer to			36
F	"FRONT PANEL SECTION"
			36

8	SX-316-S

36

Q K

19

21

A

4

28

B

20

Q

1

NON-CONTACT SIDE

CONTACT SIDE

1

2

3

4

5

6

7

8

(1) EXTERIOR SECTION PARTS LIST

Mark No.

Description

Part No.

Mark No.

Description

Part No.

1

DSP ASSY

AWX8573

21

17P F. F. C/30V

XDD3203

2

FM/AM TUNER UNIT

See Contrast table(2)

22

DC Fan Motor

XXM3012

A

3

POWER PACK ASSY

See Contrast table(2)

NSP 23

Chassis

XNA3026

4

MAIN ASSY

See Contrast table(2)

24

R Panel

See Contrast table(2)

5

DIGITAL IN ASSY

XWZ4066

25

H/S AngleV3

XNG3145

6

PRIMARY ASSY

See Contrast table(2)

NSP 26

H/Sink

XNH3044

7

REGULATOR ASSY

XWZ4077

27

Spacer

8

TRANS 1 ASSY

See Contrast table(2)

28

Push Rivet (BROWN)

AEC7205

9

TRANS 2 ASSY

See Contrast table(2)

29

Cord Stopper

See Contrast table(2)

10

TRANS 3 ASSY

XWZ4079

30

Insulator

XMR3100

11

TRANS 4 ASSY

XWZ4093

NSP 31

Binder (BK-1)

ZCA-BK1

B

12

• • • • • •

32

Bonnet

XZN3184

13

BINDER ASSY

XWZ4199

NSP 33

Label

VRW1629

>

14

Transformer

See Contrast table(2)

34

ICP Label (PAP)

See Contrast table(2)

>

15

Fuse

See Contrast table(2)

35

Screw

BBZ30P060FCC

16

Fuse Card

See Contrast table(2)

36

Screw

BBZ30P080FNI

>

17

AC Power Cord

See Contrast table(2)

37

Screw

BBZ30P140FTC

18

Jumper Wire

See Contrast table(2)

38

Screw

FBT40P080FNI

19

11P F. F. C/30V

XDD3189

20

10P F. F. C/30V

XDD3196

C

(2) CONTRAST TABLE

SX-316-S/KUCXJ and SX-316-S/MYXJ5 are constracted the same except for the following:

Mark

No.

Symbol and Description

SX-316-S

SX-316-S

/KUCXJ

/MYXJ5

2

FM/AM TUNER UNIT

AXX7210

AXX7170

3

POWER PACK ASSY

XWZ4080

XWZ4117

4

MAIN ASSY

XWK3227

XWK3244

6

PRIMARY ASSY

XWZ4128

XWZ4073

8

TRANS 1 ASSY

XWZ4078

Not used

D

9

TRANS 2 ASSY

XWZ4090

XWZ4092

>

14

Transformer

XTS3106

XTS3090

>

15

Fuse

REK1154

REK1027

16

Fuse Card

Not used

AAX7493

>

17

AC Power Cord

ADG7024

VDG1080

18

Jumper Wire

D20PYY0323E

Not used

25

R Panel

XNC3420

XNC3421

30

Cord Stopper

CM-22C

CM-22B

34

ICP Label

XAX3120

Not used

E

F

						9
		SX	-316-	S	7
5	6					8

1

2

2.3 FRONT PANEL SECTION

		23
A	4	G
	8	23
10		18
		11

B

16

12

17

C

9

6

D
		7
E	NON-CONTACT SIDE	CONTACT SIDE

F

3

4

	23	1	23
3

M

K	21

23

13

14

15

T	23
	23

23

23 23

2

L

23

19

20

5

22

10	SX-316-S

1

2

3

4

	5	6		7	8
(1) FRONT PANEL SECTION PARTS LIST
Mark No.	Description	Part No.	Mark No.	Description	Part No.
1	FRONT DISPLAY ASSY	XWZ4165	16	PIONEER Badge	VAM1129
2	R. ENCODER ASSY	XWZ4055	17	FRT Panel	See Contrast table(2)	A
3	POWER KEY ASSY	XWZ4056	18	Earth Plate HP V2	XNG3131
4	HP ASSY	XWZ4095	19	Earth Plate FR V3	XNG3144
5	FRONT INPUT ASSY	XWZ4124	20	8P Shield Cable	XDX3026
6	JOG Knob	XAB3048	21	17P F.F.C/30Çu	XDD3200
7	VOL Knob	XAB3051	22	Rubber Sheet	AEB1111
8	STDBY BTN	XAD3203	23	Screw	BPZ30P080FTC
9	D Panel V3CL	XAK3529
NSP 10	F PANEL Assy	See Contrast table(2)
11	Tuner BTN	XAD3248				B
12	SUB BTN	XAD3249
13	FUNC BTN	XAD3250
14	JOG Button	XAD3251
15	JOG Button	XAD3252

(2) CONTRAST TABLE

SX-316-S/KUCXJ and SX-316-S/MYXJ5 are constracted the same except for the following:

Mark	No.	Symbol and Description	SX-316-S	SX-316-S
			/KUCXJ	/MYXJ5
					C
NSP	10	F Panel Assy	XXG3257	XXG3258
	17	FRT Panel	XMB3236	XMB3237

D

E

F

						11
		SX	-316-	S	7
5	6					8

1

2

3

4

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

A

Y

FM/AM TUNER

UNIT

TV/SAT

T FRONT INPUT

ASSY DVD/LD

CN971

VIDEO (Front)

B	CD-R/TAPE
	CD-R OUT

C	R ASSYDIGITAL IN
	OPT1
	CN1903

XM RADIO

COAX1

COAX2

D

A MAIN ASSY

CN103

L/R

IC108

R2S15205FP

			8ch VOL IC /
			FUNCTION SELECTOR
			EVOL/SELECTOR
L/R
L/R
CN107
L/R
L/R
			Tone
			2nd ZOne
			BiAmp
IC701	CN701	(FL/FR)	LFE MIX
AK4628VQE
DIR+CODEC		IC105	IC107
		(SL/SR)
ADC	DAC
		IC103
IC601		(C)
AK4114VQ
DIR		IC104
		(SW)
	IC801	IC104
	DSPC56371AF180	(SB)
DSP IC (for DECODE)
		CN109
		IC106
		LPF
		HA17558AF
CN601
IC401
F2602E 01
XMDT
	B DSP ASSY

E

F

12	SX-316-S

1

2

3

4

5

6

: VIDEO SIGNAL FLOW

: AUDIO SIGNAL FLOW

	PRE-AMP	C POWER PACK ASSY
	BA4560F	IC602, IC601
	IC301	POWER PACK
		CN705
(FL/FR)	CN114
		30dB
		Q651, Q602
		A. MUTE
		IC602, IC601
	IC311	POWER PACK
(SL/SR)
		30dB
		Q631, Q652
		A. MUTE
		IC600
	IC312	POWER PACK
C
		30dB
		Q601
		A. MUTE
		IC600
		POWER PACK
SW
		30dB
	IC312
		Q501
		A. MUTE

7

8

A

G HEADPHONE ASSY

1551

PHONES

Q1551

A. MUTE

CN702

RY751

B

FL/FR

RY752

SL/SR

C

RY753

C

D

RY501

SW

E

F

						13
		SX	-316-	S	7
5	6					8

1

2

3

4

3.2 OVERALL WIRING CONNECTION DIAGRAM

B*B-PH-K-S

BOARD IN

PH CONNECTOR

1.0mm FFC CONNECTOR

2.0mm BOARD to BOARD SOCKET

A

B*B-EH

EH CONNECTOR

1.25mm FFC CONNECTOR(L)

2.0mm BOARD to BOARD PLUG

1.0mm FFC

1.25mm FFC

1.25mm FFC CONNECTOR

1.25mm BOARD to BOARD SOCKET

1.25mm REVERSE FFC

2.0mm CABLE HOLDER

1.25mm BOARD to BOARD PLUG

2.0mm FLAT CABLE

1.5mm CABLE HOLDER

AC CODE SOCKET

1.5mm FLAT CABLE

2.0mm CABLE CONNECTOR

AC CODE CONNECTOR

D15A07-125-2651

L

511

J42

404

7/125

K

R. ENCODER ASSY

(XWZ4055)

FRONT DISPLAY ASSY

B

CN401

(XWZ4165)

D20PYY0330E

J22

3/300

17/110

XDD3200

FRONT INPUT ASSY

J31

(XWZ4124)

FAN

471

C

D

E

F

T

CN971

CN252	CN251	CN101

CN108	D20PYY0323E	P	(XWZ4077)REGULATOR ASSY
CN106		J29
21		CN800

15

CN952

CN805 CN806 CN807

CN952

2/2

DSP ASSY (AWX8573)

21

CN902 CN701

B

1/2 -

13

B

CN601

B

XDD3196

J37

10/70

CN1903

CN705

CN114

CN107

CN817

CN112

J45

XDD3203

3/3

CN815

CN109

CN105

A

21

1/3 -

ASSY

CN103 CN104

CN816

CN111

A

MAIN

A

MAIN ASSY (KUCXJ : XWK3227) (MYXJ5 : XWK3244)

D20PYY1120E	C C 1/2 - C 2/2
11/200
J43	POWER PACK ASSY
810
	(KUCXJ : XWZ4080)
		CN702
	(MYXJ5 : XWZ4117)
		CN701

XDD3189

J34

11/120

Y

FM/AM TUNER UNIT (KUCXJ : AXX7210) (MYXJ5 : AXX7170)

(Note : No schematic diagram)

DIGITAL IN ASSY

R (XWZ4066)

14	SX-316-S

1

2

3

4

5 6 7 8

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

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

D15A03-100-2651

J42

3/100

D20PYY0640E

6/400 J47

	M
501	POWER KEY ASSY
	(XWZ4056)
1551	G	B
	HEADPHONE ASSY
	(XWZ4095)

TRANS 4 ASSY	891	J7	J5	J3	J4	J6

(XWZ4093)	O	E	FOR MYXJ5			C
		TRANS 3 ASSY	TRANS	120V 10V	110V	0V
		(XWZ4079)		Y6 Y7 Y8 Y4 Y3 Y5 Y1
				BROWN YELLOW	YELLOW	BLUE
				7 6 5 4 3 2 1

							Y9	230V,50Hz
							YELLOW
							ZWNH1672G
			MAIN TRANS				22-4-15J
						Y6 (L)	BROWN
						Y2 (L)	ZWNH1672G22-1-22J
						Y1 (N)	BLUE
							ZWNH1672G22-6-21J
	TRANS 2 ASSY						KUCXJ
	(KUCXJ : XWZ4090)								D
							ONLY
	(MYXJ5 : XWZ4092)		D		V
						TRANS 1 ASSY
		851	CN1201
	D20PYY1130E					(XWZ4078)
	11/300
	J21
			4/100	J52	D20PYY0410E
			55		J1				E
			FU2
			FU3			J2
			U	PRIMARY ASSY
				(KUCXJ : XWZ4128)
				(MYXJ5 : XWZ4073)
					FU1
					CN51
							POWER CORD
								AC IN	F
			SX-316-S						15
5		6			7			8

	1	2
	3.3 MAIN ASSY (1/3)
A	A 1/3 MAIN ASSY	A 3/3 (L)
	(KUCXJ : XWK3227)	TL
	(MYXJ5 : XWK3244)	A 3/3
		TR

GND (CHASSIS)

B

GND

C		L
	DVD/LD
		R
	GND	L
	(CHASSIS)
CN126	TV
	AKB3055	R
		L
	REC
D		R

CD-R/TAPE

MD

GND L (CHASSIS)

PLAY

R

R121	STBY
	GNDA

C180

YB

0.01

MYXJ5 ONLY

100P	C101	CH
100P	C102	CH

R155

0

L103 STBY

R154

0

L104

STBY

C199

0.01 YB

100P	C105	CH
100P	C106	CH

MYXJ5 ONLY

MYXJ5 ONLY

	MYXJ5				R122	STBY
R101 ONLY			C123		GNDA
R102	C184C183 100P100P CHCH		C124R123
					GNDA
330			10/50		STBY
330			10/50	R124	STBY
MYXJ5
ONLY	R103		GNDA		C125 (L)
	2 2K	C1031						STBY
100P C103	CH		22p CH		10/50
100P C104	CH	C1041	22p CH			GNDA
					C126 (R)			STBY
							R126
	R104				10/50
	2.2K
MYXJ5		C127				GNDA
R105 ONLY
	C185 100P	CH	10/50
330			R127	STBY
R106	C186 100P	CH		GNDA
330	C128		R128	STBY
	10/50
R107	GNDA					(L)

R125

R183

0

100P

C107

CH

330

100P

C187

CH

10/50

R131

STBY

C131

100P

C108

CH

R108

100P

C188

CH

GNDA

ONLY

C132

R132

STBY

R181

C179

330 MYXJ5

0

10/50

0.01

R109

C133 GNDA

(L)

100P

YB

CH

C189

100P

CH

C109

330

10/50

R133

STBY

100P C110

CH

R110

C190

100P

CH

C134

GNDA

MYXJ5 ONLY

330

MYXJ5

10/50

R134

STBY

R182

R157 0

ONLY

0

CH

GNDA

L111

R111

(L)

C135

100P100P

C112C111

CHCH

C118C117 22p22p

STBY

L112

C136

STBY

2.2K

10/50

R135

R156

2.2K

GNDA

0

R112

(R)

STBY

MYXJ5 ONLY

CH

10/50

R136

STBY

C137

GNDA

(L)

R113

100P100P C114C113

CHCH

C192C191

100P100P CHCH

STBY

R114

C138

R137

330

10/50

GNDA

MYXJ5 ONLY

330

10/50

R138

STBY

R180

MYXJ5 ONLY

0

J29

GNDA

(L)

C139

(L)

3

V+12

R142R141

STBY

D311

1SS355

R311

100/1W

FRIN1

STBY

GNDA

V+7

D331

UDZS6R8(B)

C333

100/10

STBYC331

YB

0.01

GNDA

C332

0.01

YB

C334

100/10

A 3/3

D332

R312

100/1W

D312

1SS355

UDZS6R8(B)

VLCK

R145

V-7

VLDT

1K

R146

A 3/3

1K

(L)

V-12

C145 100p

C146 100p

MICOUT

(L)

37 LIN

36 RIN

FLIN1

CH

CH

41

40

39

38

35

YB

42

DGND

DATA

C147

0.01

GNDD4443

CLOCK

USBR/XMR45

AVEE

USBL/XML46

(L)

CD(R)47

CD(L)48

(L)

50 49

(L)

CDR(R)51

CDR(L)52

DVD/LD(R)53

(L) DVD/LD(L)54

(L)

TV(R)55

TV(L)56

VCR(R)57

VCR(L)58

(L)

FRONT(R)59

FRONT(L)60

VCRREC(R)61

VCRREC(L)62

AUX(R)63

AUX(L)64

	CDRREC(R)	65	66	67	68	69	70
						TR	TL
	CDRREC(L)
(L)		(L)					(L)

(L)

(L)

FLIN1

SRIN1

SLIN1

SWIN1

CIN1 SBRIN1

SBLIN1

			(SW)
(FL)		(SL)		(C)			0.022 YB
					SBRIN1		C148
FRIN1	SRIN1	SLIN1	SWIN1	CIN1		SBLIN1
34	33	32	31	30	29	28	27

					TONE
					TONE
	ATT
						REC
71	72	73	74	75	76	77	78
				C	SW	SL	SR

4

			V+7
	YB
	C151	0.01
YB	R147 4.7K		YB	YB	R148 4.7K
0.047			0.022	0.047
C149	C150 0.15	YB	C152	C153	C154 0.15 YB
26	25	AVCC		0.022	0.068
0.022	0.068
		20 21 22 23 24	C155 100/16
		16 17 18 19	C156		100/16
		15
					100/16
		14	C157
		12 13

	11	C158	100/16
	10
			100/16
	9	C159
	8
	7
	6	C160	100/16
		C161
	5		100/16

			4
			3
			2	C162
			1
				100/16
	79	80	IC108
	LIN	LIN
			R2S15205FP
			R149
			100k
				GNDA

T	FRONT L	3	10/50	R139	STBY
	GNDA	2
CN971 FRONT R		1	C140	GNDA
	CN107		10/50	R140	STBY
E
	52147-0310			GNDA1 GNDA0	GNDA
				GNDA

NOTES: NO INDICATED PARTS IS....

RESISTOR: RS1/16S***J-T, RS1/10S***J-T CHEMICAL CAPACITOR: CEAT***M**-T,-TS CERAMIC CAPACITOR: CCSRCH****50-T

	CKSRYB****50-T
( )	(SQ):CKSQ.CCSQ

0.1	YB C9019	STBY	C9020	STBY
C9018
CHASSIS

F

R143

STBY

GNDA

R159 STBY

R162 STBY

A 3/3

R158 STBY

R161 STBY

DSPOL

SBR

SBL

C166

1/50 C165

1/50 FR

FL

SR

SL

SW

(C) C

(FL)

(SL)

(SW)

(L)

19

17

15

13

11

9

7

5

3

1

CN109

18

16

14

12

10

8

6

4

2

XKP3054

RIN

GNDA(DAG)

LIN

GNDA(DAG)

FRO

VCOMG

FLO

RCMUT/OVF SRO GNDA(DAG)

SLO

GNDA(DAG)

SWO

GNDA(DAG) CO

GNDA(DAG)

SBRO

GNDA(DAG)

SBLO

C 2/2 CN815

A 1/3

16	SX-316-S

1

2

3

4

5

6

7

8

(FROUT)

(FL)

(FLOUT)

(SROUT)

(SL)

(SLOUT)

(SW)

(SWOUT)

(C)

(COUT)

(SBR)

(SBL)

		Low Pass Filter			IC103 (1/2)			C247 CH
								330p
					HA17558AF-TBB			R232
	(SL) C241 R243							STBY
				R245	R247	5 +	4
		TS
	MP		3.3K	3.3K	3.3K
		2.2/50				(SL)	7	C249

		CH		CH			6 -	8		TS
R241	47K		100p		330p	R249	R251		R253	10/50
		C243		C245			3.3K		0	R255
							1.8K
										C248 CH
		GDAC			IC103 (2/2)					330p
					HA17558AF-TBB					R235
SR C242										STBY
		R244	R246		R248

V+12
C251	YB
	0.01

R257 SLIN1

STBY	100	4700p	C252	0.01
	C257
				YB
			V-12

(L)

: Audio Signal Route (L ch)

(FL)

: Audio Signal Route (Front L ch) A

(SL)

: Audio Signal Route (Surround L ch)

(C)

: Audio Signal Route (Center ch)

(SL)

(SW)

: Audio Signal Route (SubWoofer ch)

A 2/3

TS

3

+

4

C250

R258

3.3K

3.3K

3.3K

2.2/50

CH

C246 CH

1

TS

100

R242

47K

C244

100p

330p

2

-

8

10/50

STBY

C258

4700p

R252

R254

R256

R250	3.3K	1.8K	0

		GDAC			C267 CH
					330p
			IC104	(1/2)	R236
			HA17558AF-TBB		STBY
(C) C261	R263	R265	R267	(C)

TS

5

+

4

C269

3.3K

3.3K

3.3K

2.2/50

C265 CH

7

TS

C263 CH

R261

47K

100p

330p

6

-

8

10/50

R275

STBY

R269

R271

R273

3.3K

1.8K

0

GDAC

C207

CH

IC105 (1/2)

330p

R239

(FL) C201

HA17558AF-TBB

STBY

R203

R205

R207

4

TS

5

+

C209

3.9K

3.9K

3.9K

2.2/50

(FL)

7

STBY

C203CH

CH

-

6

8

R201 47K

470p

330p

R209

3.9K

R215

STBY

C205

3.3K

68

R211

R213

GDAC

R277
100	C277	4700p

(SR)

SRIN1

D103

DAN217U

B

GDAC

GNDU

V+12

D105

DAN217U

C271

0.01YB

(C)

GNDA

GNDU

CIN1

D107

C272

0.01 YB

DAN217U

GDAC

GNDA

V+12

V-12

R225

IC107 (1/2)

3.9K

HA17558AF-TBB

C219

(FL)

R219

R221

0.1

C

6

-

8

YB

TS

FLIN1

YB

R227

R217

0

C211

4.7K

7

C213

STBY

R223R237

1.2K

0.1

YB

R233

470K

C215 0.01

YB

STBY

5

+

4

10/50

100

(FL)

C220

GDAC

4.7K

V-12

C208 CH

V+12

330p

IC105 (2/2)

R240

FR

TS

HA17558AF-TBB

STBY

C217

010.

(FR)

R204

R206

R208

3

+

C210

C202

4

YB

2.2/50

3.9K

3.9K

3.9K

1

C204 CH

CH

2

-

STBY

8

STBY

R202

47K

470p

C206

330p

R210

3.9K

R212

R214

R216

C218

010.

YB

3.3K

68

C288 CH

V-12

V+12

GDAC

330p

IC106 (1/2)

R259

STBY

SBR

TS

3.3K

3.3K

HA17558AF-TBB

C290

R298

C291 YB

0.01

(SBR)

3.3K

5

+

C282

R284

R286

R288

4

2.2/50

C284 CH

C286 CH

7

TS

100

4700p C292 YB

6

-

8

10/50

R282

47K

100p

330p

STBY

C298

0.01

R290

3.3K

R292

R294

R296

SBRIN1

1.8K

0

V-12

GDAC

IC106 (1/2)

HA17558AF-TBB

3

+

4

-

1

R279

100K

2

8

R291

R293

0

0

C268

GDAC

YB

IC104 (2/2)

5600p

HA17558AF-TBB

(SW)

C262

R264

R266

R268

4

TS

3

+

C270

R278

3.3K

6.8K

39K

SWIN1

2.2/50

(SW)

1

TS

C264 YB

C266YB

100

(SW)

2

-

8

10/50

R262

47K

0.022u

0.01u

R270

1.2K

STBY

C278

4700p

R272

R274

R276

GDAC

2.7K

270

GDAC

SX-316-S

7

5

6

	R220		R222
	0	YB	4.7K
R218	STBY	C212	STBY
	GDAC

IN1

			R226
			3 9K
IC107 (1/2)							D
					TS
2	-	8
			1		C214	R228	FRIN1
3	+	4		10/50		100	(FR)
					R234	470K C216	0.01 YB
HA17558AF-TBB

E

F

A 1/3

17

8

1

2

3

4

3.4 MAIN ASSY (2/3)

A 2/3 MAIN ASSY

A(KUCXJ : XWK3227) (MYXJ5 : XWK3244)

		(FLOUT)
		(FROUT)
		(SLOUT)
		(SROUT)
	A 1/3	(COUT)
B		(SWOUT)
		(SBLOUT)

A 3/3 SWPR

C

D

PRE-AMP

IC301

R303

(FL)

C321

(FL)

BA4560

+

(2/2)

(FL)

C325 TS

100

TS 10/50

R455R453

FL

R304

R461

100K

2.7K1K

100p

22/50

R459

10k

100

C323

100

-

R305

(SL)

R457 1.8K

R306

(SW)

R462

100K

R454R456

1K2.7K

-

CH

YB

0.01

R460

10k

R308

100

C324

100p

V+12

R307

(C)

R458

CH

C327

1.8K

100

100

FR

C326

C322

TS

22/50

R504

+

TS 10/50

C328

2.2K

IC301

0.01

BA4560

YB

(1/2)

V 12

IC311

C341

(SL)

BA4560

+

(2/2)

TS 10/50

R473R475

C345

(SL)

R481

100K

1K2.7K

SL

R479

10k

TS

-

22/50

R477

1.8K

C343

100p

CH

R482

100K

R474R476

1K2.7K

C344

100p

YB0.01

R480

10k

GNDA

-

CH

R478

V+12

1.8K

C347

SR

C346

C342

22/50

+

TS 10/50

C348

IC311

BA4560

0.01

(1/2)

YB

A 3/3

V 12

MVRATT

IC312

C361 TS

(C)

BA4560

+

(1/2)

C365

(C)

10/50

R495R493

C

Q361

R483

100K

2.7K1K

100p

22/50

R499

10k

C363

-

R497

1.8K

2SD2704K

R496

2.7K

CH

C364

YB

R485

R486

4.7K

STBY

V+12

R498

1.5K

C367

C362

490R STBY

(SW)

C370

R494

R502

R500

10k

8.2K

C366 TS

Q362

910

YB

STBY

-

0.01

SW

TS 0.22/50

+

4.7/50

STBY

R488

1/50

IC312

R489

0

BA4560

(2/2)

0.01 YB

R550

C368

4.7K

V 12

E

R518

0

(SW)

V+5U

C300	STBY
R300	STBY

F

V-12

A 2/3

18	SX-316-S

1

2

3

4

5

6

7

8

	(FL)
	(SL)
NOTE	(C)
1.RESISTORS

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

Rated power: 1/16W unless otherwise noted. (SW)

Tolerance: (J) +- 5% unless otherwise noted.

A 3/3

2.CAPACITORS

Unit: p-pF or µF unless otherwise noted.

CONTROL

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

Rated Voltage: 50V expect for electrolytic capacitors.

JA:CEJA

CN114

(C)

(C)

XKP3091

C

1

(SBL)

(SBL)

2

GNDA

3

SBL

(SW)

(SW)

4

GNDA

5

SBR/SW

(SL)

(SL)

6

GNDA

7

SL

(FL)

(FL)

8

GNDA

9

FL

C 1/2

10

GNDA

11

SR

12

GNDA

CN705

13

FR

AMUTE

14

AMUTE

DCDT

15

ATT

16

DCDT

XPROTECT

17

XPROTECT

OLDT

18

OLDT

A 3/3 6_OHM

NECK

19

6 OHM

20

NECK

21

GNDU

C392

1000p YB

GNDU

GNDU

C320

1000p

YB

GNDA

GNDCH

CN252

B3B-EH

3

FAN+

R446

100k

2

FAN-

FAN

1

FAN STOP

R444 STBY R445

22k

Q257

Q253

RT1N241M

2SA1576A (QR)

R449

J22

1K

C255

R448

100K

D254

3

-12V

O

NP

4.7/25

UDZS5R1(B)

2

GNDU

C R433

100K

1

+12V

891

CN251

FL R431 100K

Q251

FR R432 100K

R437

STBY

52147-0310

SBL R434 100K

STBY

R438

SL R435 100K

R440

100K

SR R436 100K

750K

D251

AN217UD

IC253 (1/2)

-

HA17558AF

R439

-

100K

R441

+

C256

0.01 CKPU

2.2K

IC251

+

C253

C254

R442 100K

100/25

(2/2)

HA17558AF

0.01

CKPU

Q252

RT1P241M

2SD1858X

RT1N241M

Q256

(QR)

Q255

2SD2704K

UDZS27(B)

R443

R464

R447

470

Q254

0

4.7K

(SW)

D253

GNDU

R280

0

: Audio Signal Route (Front L ch)
: Audio Signal Route (Surround L ch)	A

:Audio Signal Route (Center ch)

:Audio Signal Route (SubWoofer ch)

B

C

D

E

FAN CONTROL

F

A 2/3

						19
		SX	-316-	S	7
5	6					8

1

2

3

4

3.5 MAIN ASSY (3/3)

A 3/3 MAIN ASSY

A(KUCXJ : XWK3227) (MYXJ5 : XWK3244)

YB

YB

YB

STBYR5002	C5001	1000p	C5002	0.01	C5003 1u	C5004	STBY	C5005 STBY
STBYR5001
STBYR5003
STBYR5004

		J34	CN103
			52044-1145
		TUNER CE	1
		TUNER DI	2
		TUNER CLK	3
		TUNER DO	4
	Y	GNDT	5
		TL	6
		+9V	7
B		TR	8
		VSM	9
		RDS	10
		GNDT	11

CHASSIS

(RCA Jack)

T_DI	C5028	22p	C5027	1000p	1000p	1000p
T_CE								VT+9
T_CLK
T DO
(L)				TL	A 1/3
				TR A 1/3
							R5006	STBY	C5008
GNDT			0		STBY			Q5009
			R5005		R5009
							R5007	STBY
					R5016			STBY
					0
							GNDT

MYXJ5 ONLY	ASS7004- -T	*2
	4 332MHz	V+5U

CH C5013

27p

CH

C5014

27p

C5015 47/16

AL

YB

C5016 0.01

X5001

R5010

16

15

14

13

12

11

10

9

47K

RDCL

RST

XOUT

XIN

VDDD

VSSD

MODE

TEST

STBY

GNDU

ID/READY-RDS

RDDA

VREF

IC5001

FLOUT

CIN

MPXIN

VDDA

VSSA

LC72725M

C5010

STBY

C5018

R5012

R5011

1

2

3

4

5

6

7

8

560p

STBY

1K

47K

C5011

10/50AL

C5012

STBY C5017

STBY	R5013	1K	C5020	4700p
			R5020	0	OFF
RDS DT	RDS CLK				RDS ON /

C

A 2/3

CONTROL

		E2PROM
		IC9002
		BR24L16FV
1	A0	Vcc 8
2	A1	WP 7
3	A2	SCL 6
4	GND	SDA 5

GNDU

D

E

NOTE

1.RESISTORS

Unit: k-kΩ, M-MΩ or Ω unless otherwise noted. Rated power: 1/16W unless otherwise noted. Tolerance: (J) +- 5% unless otherwise noted.

2.CAPACITORS

Unit: p-pF or µF unless otherwise noted.

Ratings: Capac ty(µF)/Voltage(V) unless otherwise noted. Rated Voltage: 50V expect for electrolytic capacitors.

F

GNDU GNDT

XKP3091-

CN111

ST+5.6

D9001

DAP202U

D+5.6

V+5U

D9002

DAP202U

			V-12
			YB	YB	V+12
	VT+9	SM+5V	C116	C115
		D9003	0.01	0.01

			D101
	QTL1013	DAN202U	STBY
L5002

SPB RY	R/C RY SPA RY	HPDET	L9001	ATL7002 L9002	ATL7002AC RY	AC WP	L102	QTL1013 L101	QTL1013
									GAV

GNDA

GNDU

21	19		17	15		13	11	9	7	5	3	1
	20	18	16		14	12	10	8	6	4		2
SP-B RY	R/C RY SP-A RY	HP. SW	T+12V GNDT	ST5.6V	GNDU	D+5.6V AC RY	AC WP -VF	FL AC2 FL AC1	-12V GAV	+12V NC	SWOUT	GNDA GNDA

	A	3/3						2/2 CN816
							C
20
			SX-316-S

1

2

3

4

5

6

7

8

(L)

: Audio Signal Route (L ch)

A

K CN401

FLAC 2

FLAC 1

DISP RST

DISP CLK

DISP DI DISP DO

DISP RDY

DISP EN

SROUT

1W WP

D+5.6V

ST5.6V

MIC DET

GNDU

J31

-VF

SRIN

RMC

CN101

2

4

6

8

10

12

14

16

V+5U

MVRATT

CKS3382-

1

3

5

7

9

11

13

15

17

A 2/3

A 1/3

Q9004

V+5U

STBY

MICSW

D9007

D9006

ST+5.6

DAN217U

DAN217U

D+5.6

SM+5V

R9063

YB R9007

C9014

C9011

R9006

470K

R9026

STBY

MYXJ5

0 (KUCXJ)

SRIN

SROUT RMC 1WWP

C9017

STBY

0.047/16

470K

YB

0.047/16

28

ONLY

750 (MYXJ5)

B

4.7K

21

T CE

T DI

T CLK

T DO

GNDU

220

OSDCLK

OSDDT

2

1

100 R9060 47K

HPDET

0

R9024

93 IPODPOW

91

GCTRL R9081

OSDCS

OSDRST

470

470

470

470

6_OHM

V+5U

A 2/3

C9012

R9025

R9026

0.01

R9019

R9020

R9021

R9022

R9034

STBY

R9082

270K

C9081

STBY

MYXJ5 ONLY

100

99

98

97

96

95

94

93

92

91

90

89

88

87

86

85

84

83

82

81

10K

10K

10K

R9038

STBY

USDAO

AVCC

VREF

HPDET

AVSS

SIMUKE2

SIMUKE1

XM Fs

IPOD POW

XM POW

MVRATT

XPROTECT

DECO MUTE

OSD CS

OSD RST

6 OHM

T CE

T CLK

T DO

80

R9042

R9043

R9044

2 1

XM CS

7980

79

XM S GNAL SW

R9014

470

DIT

78

3

WAKE UPB(XM)

78

R9015

470

1 USDAI

77

DISP RDY

RDS FM+/XM RST

R9016

470

4

2 USCLK

77

RDS_DT

R9048

R9047

DISP DI/OSD DT

3 DISP EN

RDS DT/XM LINK ACTIVE

10k

R9017

470

6 5

75 76

RDS_CLK

10k

DISP DO

RDS CLK/XM LOW SPD

R9036

C

R9018

470

DISP CLK/OSD CLK

DSP OVERLOAD

DSPOL

8 7

73 74

220

OLDT

R9045

C9007

GND

OL DET

A 1/3

470

330/6.3

CNVSS

DC PROT

DCDT

EE_CLK

C9008 YB

9

72

V1

12C CLK EEPROM

VIDEO1

R9008

SW1

R9046

EE_DT

0.01

C9019

12 11 10

69 70 71

220

V2

12C DT EEPROM

VIDEO2

R9068

470

15.7MHZ

XSS3004STBY

STBY

MAIN -COM

V3

0

XRESET

VIDEO3

0

*X9001

XOUT

SW DET

SWDET

STBY R9004

C9009R9005

15 14 13

IC9001

66 67 68

R9039

100K

GND

COMP VIDEO A

SW2

L9003

C9010

XIN

PEG217-K

COMP VIDEO B

LFCA2R2J

C9018

INH

+5V

COMP VIDEO INH

C9002

STBY

R9002

STBY

21 20 19 18 17 16

60 61 62 63 64 65

STBY

A 1/3

47K

YB

D9010

NMI

GND

AC_WP

C9015

YB

C9001

C9004

0.01

1SS355

ACIN(WAKEUP)

EVR DT

VLDT

STBY

C9006

1u/10

19

R9033

1000p

USB TREQ

+5V

1W_WP

100K R9062

1W WUP

EVR CLK

VLCK

UART2

470

YB

UART SW2

LOW CONSUMPTION

22

V4

Q9001

22

USB HREQ

VIDEO4

59

23

AC RY

JQ

RT1N431M

USB CTL

RY AC

SM+5V

24

23

58

XM_ERR

Q9007

R9037

XFLAG

XM ERR

C9005

2.2/50

100K

25

26 25 24

55 56 57

SPA_RY

DTC143TK

IPOD SENSE

RY A

26

R/C_RY

D

USB XRST

RY C/R

27

USCS

51 NECK SELECT

RY B

SPB RY

30 29 28 27

54

28

R9013

470

R9041

31 TX(SR+/IPOD)

DISP RST

AMUTE

R9030

32 RX(SR+/IPOD)

29

53

52

47

XM RX

DIRCDC RST DIRERR

XMDCS

30

100K

DSPHREQ

DSPMODE

DSPMUTE

52

NECK

XMTX

232CCTS

DSPDO

DSPCLK

DSPRST

ADMODE

R9010

DSPDI

DSPSS

DIRDO

DIRCS

51

V+5U

CLK

BUSY

LSSN

XTLO

Q9002

STBY

R9080

5.1k

V+5U

RT1P241M

10K

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

C9013

R9032

DAN202U

R9031

100K

R9009

V+12

GNDU

D9011

47K

100K

Q9003

RT1P241M

LSSN

A MUTE

V-12

R9012

A 1/3

41 42

R9011

0

35 36 37

38 39 40

45 46

48

49

50

1K

C9000

DMUTE

26

46

45

42

41

40

39

38

37

36

35

21

48

49

50

STBY

E

V+5U

Q9064

Q9065

OUT

UMD2N

RT1P241M

4

3

D9064

D9068

MUTE

DAP202U

1SS355

SWPR

5

Q9065

A 2/3

CN112 CKS3382-

2

D9065

DAP202U

UMD2N

CN102 STBY

R9065

10K R9064

10K

R9067 10K

R9066

10K

1

17

15

13

11

9

7

5

3

1

GNDU

GNDU

J45

16

14

12

10

8

6

4

2

1

3

5

7

9

2

4

6

8

10

USB XRST

DIR CS

DIR DO

DSP MODE

DSPHREQCBUSY

DSPSS

DSPCLK

DSPDO

DSPDI

MUTEDEC

DIRRST

DIRERR

XTLO

GNDD

GNDD

F

VSS

SR TXD

T BUSY

NC

T VDD

T SCLK

SR RXD

TPGM/OE/MD

T RST

VSS

2/2DSPRST

CN817

FLASH U-COM

A 3/3

SX-316-S

21

7

5

6

8

A

B

C

D

E

F

1

2

3

4

3.6 DSP ASSY (1/2)

B 1/2 DSP ASSY (AWX8573)

V5D1

	JA501	1
	AKB7131
	(1/2)	3	CH stby
KN501	COAX1	C501
VNF1084
stby

JA501	C502	stby
AKB7131	4
(2/2)
COAX2	2

GCH KN502

VNE1948 stby

		CN601				V5D1
		VKN1414
	OPT IN1		10
CN1903		V+5D	9
		GNDD	5
		GNDD	8
	OPT IN3		7
		GNDD	6
R	OPT IN2			GNDD
			4	R606	100k	R605	100k	R604	100k
		GNDD	3
		GNDD	2
	OPT OUT		1
	NOTES:
	NO	INDICATED		PARTS		IS...

CCSRCH****50-T

CKSRYB****50-T

CKSRYB333K16-T

CKSRYB104K16-T

CKSRYB105K6R3-T

CEVW***M**-T

RS1/16S***J-T

UNLESS OTHERWISE NOTED

L501

QTL1013

R502 R501

L502

QTL1013

R601

0

C601

stby

R602

0

C602

stby

R603

0

C603

stby

IC501

V51

L503 QTL1013

R503

47k

C503

IC501

TC74HCU04AF

R510 stby

C509 stby

V52

R512

100

R513

100

MC

1 14 2 (6/6)

3 14

4

TC74HCU04AF

(5/6)

R508

IC501

C513

100/16

75

7

R506

2.2k

C505 47pCH

C507

stby

C511

470pCH

C512

1YB

0.01

100

(3/6)

YB

5

14

6

7

75 C504

0.01 YB

	R507	2.2k	C506 47p	CH
14	12		14	10
13			11
7	R505		7
IC501	0		IC501
TC74HCU04AF		TC74HCU04AF
	(1/6)		(2/6)
R504
47k

R509

100

C508	stby
R511 stby

7

IC501

9 8 TC74HCU04AF

14 (4/6)

C510 stby

C621

0.47 YB

C620 470p CH

GNDD
		V3D
V31
	L605
C619	QTL1013
	0.1 YB	C618	47/6.3

		C622
R630	0	R629
C623	stby

R607 0

C604

stby

R609

0

R610

0

1

2

3

4

5

6

7

8

9

10

11

12

stby

R628 18kF%

R627 10k

C617

0

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

RX3

AVSS

RX2

AVSS

RX1

AVSS

RX0

AVSS

VCOM

R

AVDD

INT0INT1

36

RX4

35

AVSS

CSN

RX5

CCLK

34

AVSS

CDTI

33

RX6

IC601

CDTO

32 R623

AVSS

AK4114VQ

PDN

31

0

RX7

XTI

30

IIC

DIR&DIT

XTO

29

R620

P/SN

DAUX

28

47

XTL0

MCKO2

27

R618

TVDD

DVSS

TX0

TX1

BOUT

COUT

UOUT

VOUT

DVDD

DVSS

MCKO1

LRCK

SDTO

XTL1

BICK

26

VIN

25

100

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

R613

100

R614

100

47

100

100

C611

R615

R616

R617

YB	C616	stby C615	stby	C614	YB 0.1	GNDD
R626							LOCK
							DRCS
		R625
100							SCK
			R624
		100					MOSI
			100		R622		DRDO
							DRRT
					0
				R621 stby
L604				X601			ASS7046
							12.288MHz
stby		C612			C613
R619				CH 12p			CH 12p
stby
stby				GNDD

DRCS

SCK

MOSI

DRRT

GNDD

V5D1

V53

V3D

V32

L602

L601

YB 0.1

QTL1013

QTL1013

C606

470p

C609

YB 0.1

C605 470p CH

C607

47/6.3

C608

CH

L603

stby

R612

0

C610 stby

GNDD

XTL0

BDTI
SDTI	MCLK
		R572	0	R575
CDTI	LCKI				0
					BCKI
		R573	0	R574	0
					FDTI

PWR	100k	100k	100k	100k		IEE5	LOCK	ERR3
	R554	R553	R552	R551				R579
								0
IEDO	R559				GNDD	R577
	100k						100k
	R560
IEIT	100k
	R561 100k
			GNDD				GNDD
B 1/2						IE

22	SX-316-S

1

2

3

4

5

6

7

8

V5A

V54	QTL1013
L702

MD

C717

CH

470p

C716

YB 0.1

C715

100/16

MCLK
R714	100
R715	100
R716	100
	C721	stby C722	stby C723	stby
					1
					2
		GDAC			3
BCKO					4
			R701	47
LCKO					5
FDTO					6
SDTO					7
CDTO					8
				R702
					9
BDTO				100	10
					11
		V3D

SDTI4

L701

QTL1013

V34

V55

44	43
TDM	CDTI
SDOS
I2C
SMUTE

BICK LRCK SDTI1 SDTI2 SDTI3

SDTO
DAUX		DZFE
DFS
12	13

42 CCLK

14 TVDD

		R713		47
41	40	39		38	37
CSN		P/S	MCLK	DZF1	AVSS

IC701

AK4628VQE

8ch CODEC

DVDD	DVSS	PDN	TST	CAD1
15	16	17	18	19

36 AVDD

20 CAD0

	C720	0.1 C719 stby		C718 47/6.3
		YB
	35	34	3233
	VREFH	VCOM		DZF 2/OVF
		RIN	31	(L)
		LIN
			30
		NC
			29
	NC (TST)
			28
	ROUT1
			27	(FL)
	LOUT1
			26
	ROUT2
			25	(SL)
	LOUT2
			24	(SW)
	ROUT3
	LOUT4	ROUT4	23
			LOUT3
	21	22		(C)
		R704

D702		3		DAN202K
	2		1
D701	3	2	DAP202K
	1
R712		100

R711100

R710100

R709100

R708100

R707100

R706100

R705 100

YB C701		C702 CH		C703		C704 YB		C705 CH	4.7
	0.01		470p		100/16		0.1		100p

			C706		YB 0.1
		R703				C901
			0			C902	stby
							stby
						R908	0
			R907 stby		GVCM	C903
					R916 stby	C904	stby
							stby
						R909	stby
V5A			V5D1		GDAC	C905
							stby
	D902					C906	stby
UDZS5R6(B)
R902	stby L902	ATL7002 R901	stby L901	ATL7002	R912	R910	stby
						stby
					GNDD	R911	stby
					GIE

A

GDAC	CN701
GVCM		XKP3080

			1	RIN
		(L)	2	GNDA(DAG)
C714			3	LIN	B
			4	GNDA(DAG)
470p	CH
			5	FRO
C713
			6	VCOMG
470p	CH	(FL)
			7	FLO
C712
			8	RCMUT/OVF	C 2/2
470p	CH
			9	SRO
C711
		(SL)	10	GNDA(DAG)
470p	CH		11	SLO	CN806
C710
470p	CH	(SW)	12	GNDA(DAG)
			13	SWO
C709
			14	GNDA(DAG)
470p	CH	(C)
			15	CO
C708
			16	GNDA(DAG)
470p	CH
			17	SBRO
C707
			18	GNDA(DAG)
470p	CH	R914
			19	SBLO
		stby

R913	0
	C

(L)

: Audio Signal Route (L ch)

(FL)

: Audio Signal Route (Front L ch)

(SL)

: Audio Signal Route (Surround L ch)

(C)

: Audio Signal Route (Center ch)

(SW)

: Audio Signal Route (SubWoofer ch)

V5D1
				V3D			V1R2		D
		IC901			IC902
					LM1117DT-ADJ
	NJM2391DL1-33
					IN	OUT
		1 2	3		3 1	2
D901 UDZS5R6(B)						ADJ
	C907	YB0.1		C908	100/16	C909	100/16 R915	1k

100K	100k	100k
R906	R905	R904

13	11	9	7	5		3	1
12		10	8	6	4		2
GNDD (1394) V+5A	GNDA (DAG)	GNDA (DAG) V+5D	V+5D DGRTN	DGRTN OPTIN	GNDD	OPTIN	uGRTN OPTOUT

C 2/2 CN805

	GCH		GNDD
			C910
			stby
			C911
			stby
			C912		E
			stby
CN902			C913
XKP3077			stby
	C914		C916		C918
	stby		CH 470p		YB 0.1
	C915		C917		C919
KN901	stby		YB 0.01		CH 470p
VNF1084
stby
GCH2	GNDD	GNDD	GDAC	GDAC	GNDD
	(DSP)	(DSP)			(DIR)

F

B 1/2

						23
		SX	-316-	S	7
5	6					8

1

2

3

4

3.7 DSP ASSY (2/2)

B 2/2 DSP ASSY (AWX8573)

A

B

MC

IE

IEIT

IEDO

DSDO

BUS3

DRD5

MUT

DSRQ

ERR5

V5D1

L952

QTL1013

V56

R961

330

R960

330

R959

R976

100

330

R975 100

330

R958

C

20

19

18

17

16

15

14

13

12

11

VCC

2G

1Y1

2A4

1Y2

2A3

1Y3

2A2

1Y4

2A1

IC952

C956

10/16

C955 YB

0.1

C954 CH

470p

1G

1A1

TC74VHCT244AFT

GND

2Y4

1A2

2Y3

1A3

2Y2

1A4

2Y1

3V

5V

Level shifter

1

2

3

4

5

6

7

8

9

10

GNDD

R954

330

R955

330

R956

330

R957

330

D

INT

13DO

IECK

IERT

IEDI

MISO BUS5

DRDO

DECM

HREQ

ERR3

DECM

MOSI

DSDO

SCK

DSRT

SS

BUS5

DSRQ

DSM5

DRD5

DRCS

DRRT

ERR5

XTL0

R970

100k

RAB4C104J

R967

100k

R968

100k

R969

100k

R962

GNDD

RAB4C104J

100k

E

R974

0

L953

QTL1013

GNDD

stby

15

13

11

9

7

5

3

1

CN952

XKP3078

14

12

10

8

6

4

2

F

DEC MUTE

DSP DI

DSP DO

DSP CK

DSP RST

DSP SS

BUSY

DSP HREQ

DSP MODE

DIR DO

DIR CS

DIR RST

DIR ERR

XTL0

GNDD

B 2/2

C 2/2 CN807

24

SX-316-S

1

2

3

4

5

6

7

8

V3D

G

Y

L871

QTL1013

V35

A

H

HI-Z

L

ON

V3D

V1R2

V3D

R841

47k

V11

V36

47

1 G1

Vcc 8

L803

ATL7002 R839

stby C835

L802

ATL7002

R838

stby

R871

2 A1

IC871

G2 7

R874

100/16

3 Y2

TC7WH125FU

Y1

6

47

C834

100/16

R872

4 GND

A2 5

47

R873

C871

47

CH 470p

GNDD

C872 YB 0.1

B

GNDD

LCKI

BCKO

MD

LCKO BCKI

BUS3

R852

MCLK

R827

47

2.2k

R835

47 R833 47

C833

C831

C829

0.1

0.1

0.1

C

YB

YB

YB

C832

47

C830

C828

R836

R834

47

47

470p

R832

470p

470p

CH

CH

CH

FDTI

R801

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61

47

SDI0

FST

FSR SCKT

SCKR

VDDIO GNDIO

HCKT

PC2

VDDCO

BUSY

96DTS

GNDCO

PE2

PE5

GNDIO VDDIO

PE0

SCKT 1

PE1

R826

0.1 YB

1 SDI1

60

stby

C802

C801

470p

CH

2 GNDIO

FST_1

59

MUT

3

VDDIO

SDI0_1 58

SDI1_1

BDTO

4 SDO3

PE8 57

R823

CDTO

5 SDO2

PE9 56

47k

V3D

SDTO

6 SDO1

PE10 55

10k

FDTO

7 SDO0

MUTE 54

CH

C826

470p

C827

R822

R802 RAB4C101J

100 R806 10k R805 10k R804 10k R803

0.1 YB

8 VDDCO

GNDCO 53

0.1 YB

C804

C803

470p

CH

9 PF8

VDDCO 52

10

PF6

MODA 51

10k

R807

11 PF7

IC801

MODB 50

D

12

GNDCO

DSP

MODC 49

47k

DSPC

13 PF2

56371AF180

MODD 48

R820

0

DSRT

14 PF3

BOOT MODE

A

B

C

D

RESET 47

15

PF4

PINIT 46

R818

C825

R819

DECODER

0

1

0

0

R817

16

PF5

EXTAL 45

stby

0.01

100

UCOM

1

0

1

0

100

17

VDDIO

VDDPD 44

YB

C806

0.1 YB

C805

470p

CH

18 PF1

GNDPD 43

CH C823

470p

C824

0.1

YB

19 PF0

GNDCO

VDDCO

GNDPP 42

20 GNDSP

SCAN

GNDIO

VDDIO

MOSI

MISO

HREQ

VDDPA

GNDPA

41

PF10

PB0 PB1

TDO

TDI

TCK

TMS

SCK

SS

VDDPP

PF9 21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

CH C821

470p

C822

0.1

YB

R808

4.7k

C814

C807

C809

470p

470p

R809

4.7k

470p

R811

CH

4.7k

CH

CH

QTL1013

V3D

C808

C810

C815

E

L804

0.1

0.1

0.1

QTL1013

YB

V37

YB

YB

IC802

IC802

L801

TC7WU04FU

TC7WU04FU

(2/3)

8

(1/3)

8

2

6

5

3

C820

R813

4

4

10k

R815

YB

0.01

C813

R810

stby

1M

C819

47k

C812

R816

470

100

100

100

stby

X801

YB

0.1

C811

stby

VSS1171

C818

20MHz

R953

R812

R952

R951

NOTES:

100

C816

CH 8p

C817

CH 8p

CH

470p

R840 100

8

NO

INDICATED

PARTS

IS...

7

1

4

IC802

CCSRCH****50-T

MOSI

MISO

HREQ

TC7WU04FU

SCK

(3/3)

CKSRYB****50-T

TP1

TP3

TP5

SS

GNDD

CKSRYB104K16-T

TP2

TP4

CKSRYB105K6R3-T

JTAG

CEVW***M**-T

RS1/16S***J-T

F

UNLESS OTHERWISE NOTED

B 2/2

						25
		SX	-316-	S	7
5	6					8

1

2

3

4

3.8 POWER PACK (1/2), TRANS 2 and TRANS 3 ASSYS

C 1/2 POWER PACK ASSY (KUCXJ : XWZ4080)

A

(MYXJ5 : XWZ4117)

D+5V

IC601:

R620

2SC2240 (GRBL) D608

P1

P1

POWER AMP

330

R624

1.8k

R626

820

Q606

1SS133

P13

(2ch POWER PACK)

O L

R725 10k

R726 10k

FR

R602

(FR)

C606

14

1SS133

C616

2.2/50

NP

FRO

1

2.2k

4.7/50

CH 47p

IC601(1/2)

8

R622

R628

C608

CN705

2SD2704K(VW)

STK412-230C

9

0.22

D+5V

22k

15

FR

6

P6

XKM3011-

(C)

AMUTE

R604

Q602

R614

2

3

4

5

ACN7094

C

C

R1108 0

10K

16

1

R72710k

R608

430 STBY

C604

YB 330p

R610

27k

R612

820

27k

D606

R1101

0

GNDA

2

ATT

STBYR606

D602

D604

601_5

C612

C614

SBL

5 3

SBL/SB

R662 C660 C610

820 100/16 100/16

MTZJ15A

MTZJ15A

R697

XPROTECT

R680

C602

Q652YBYB1000p1000pSTBYSTBY

Q604

CH 47p

47p CH

10k

GNDA

4

0

R675

SBR/SW

SBR/SW

STBY

R630

stby

R676

Q698

33k

R618

5.6k D676

stby

R698

RT1N241M

GNDA

(SW) (SL)

D675

5.6k

33k

B

6

stby

stby

SL

Q654

GNDA

8

SL

C662

C664

(FL)

FL

STBY

R656

FL

ATT

CH 47p

47p CH

1SS133

R674

10

GNDA

SR

AMUTE

STBY

R664

22k

SR

R654

27k

R668

GNDA

12

R1107 0

10k

R658

330p

17

0.22

Q656

FR

NP

2SC2240(GBRL)

FR

ACN7094

AMUTE

2SD2704K(VW)

IC601(2/2)

11

AMUTE

STK412-230C

D654

C656

10

ATT

SR

R652

18

SR

3

ATT

2/3CN114A

1614

11131579

DCDT

2.2k

C652

(SR)

430 STBY

C654

4.7/50

R660

27k

C658

47pCH

12

R616

R666 330 D652R670

1.8k

C666R672

820

2.2/50

1SS133

DCDT

7

XPROTECT

XPROTECT

17

18

R1102OLDT

IC602:

OLDT

6OHM

19

0

6OHM

POWER AMP

20

NECK

(2ch POWER PACK)

NECK

21

FL(FL)

R651

C655

(FL)

14

D653

GNDU

47p CH

R665 330

R669

R671

2.2k

Q651

4.7/50

IC602(1/2)

1

8

R667

1.8k

820

1SS133

C657

Q655

AMUTE

R653

STK412-230C

9

0.22

15

6

2SC2240

(FL)

430

C653

FL

10k

3

4

5

ACN7094

(GBRL)

C

2SD2704K(VW)

R657

Q653STBY

YB 330p

R659

27k

R661

R663

16 2

D651

1SS133

C665

NP2.2/50

ATT

R655

820

STBY

27k

D647

D648

4.7k

YB

C659

C661 C663

R673

100/16

MTZJ15A

MTZJ15A

C651

1000p

STBY

STBY

CH 47p

47p CH

R646

22k

R645

R699

stby

33k

stby

R647 5.6k

R648

5.6k D646

D645

stby

stby

GNDU

SL (SL)

R631

C633

(SL)

18

R638

1SS133

330

O L

CH 47p

11

R640

2.2k

Q631

4.7/50

C634

IC602(2/2)

1.8k

R641

820

D632

AMUTE

R632

STK412-230C

10

R639

R634

17

430 STBY

C632

YB 330p

R635

SL

Q633

R1106 0

27k

13

0.22

D631

1SS133

C630

(SL)

10k

R636

7

12

ACN7094

2.2/50

2SC2240

2SD2704K(VW)

820

R637

(GBRL)

ATT

R633

27k

NP

R642

4.7k

YB

C635

100/16

C636 C637

22k

STBY

C631

1000p

Q632

STBY

CH

STBY

CH 47p

47p

D

(C)

R601

C605

(C)

R615

D603

C

14

330

R619

1.8k

Q605

1SS133

2.2K

4.7/50

CH 47p

IC600 (1/2)

1

R621

820

O L

2SD2704K(VW)

C607

8

R617

2SC2240

(C)

STK412-230C

(GBRL)

R603

Q601

9

0.22

C615

NP

2.2/50

AMUTE

C

6

4

5

ACN7094

R623

10K

15

16

3

22k

R607

430 STBY

C603

YB 330p

R609

27k

2

D601

1SS133

ATT

R605

R611

820

R613

2SC4081 (QR)

4.7k

YB

27k

D681

D682

Q696

Q697

MTZJ15A

2SC4081

STBY

C601

1000p

STBY

Q603

C609

C611 C613

STBY

100/16

MTZJ15A

R678

(QR)

CH 47p 47p CH

R677

YB

stby

R695

33k

stby

R688

5.6k

R689

5.6k

D678

R696 10k

C696

1000p

C697

220/0.30

D677 stby

stby

(SW)

R777

E

SW

2.2k

2SD2704K(VW)

C779

C780

CH 47p

D777

4.7/50

Q501

1SS133

R778

AMUTE

17

D778

R784

IC600 (2/2)

10k

R780

430 STBY

C778

YB 330p

R781

27k

R782

820

(SW)

11

1SS133

R786

1.8k

Q505

O L

R779

STK412-230C

ATT

330

2SC2240

(SW)

YB

SW

10

R787

820

STBY

C781

18

13

R785

(GBRL)

100/16

Q503

R783

12

0.22

7

C777

1000p

STBY

STBY

27k

ACN7094

C784

2.2/50

NP

KN601

C782 C783

R788

IC610

CH47p

47p CH

22k

VNF1084

CHASSIS

AEK7009

(1A)

F

C 1/2

GNDA

26	SX-316-S

1

2

3

4

5

6

7

8

CAUTION : FOR CONTINUED PROTECTION AGAINST	TRANS 3 ASSY
RISK OF FIRE. REPLACE ONLY WITH	E (XWZ4079)
SAME TYPE NO. ICP-N10, MFD BY ROHM
CO., LTD. FOR IC701 and IC702.	STBY

MYXJ5 ONLY

R709 4.7K

KUCXJ

C881

ICP-N10(400mA)

ONLY

NP

C882

C883

NP

IC701

2SC5511(E)

6ohm

NP

CAUTION : FOR CONTINUED PROTECTION

R882

4.7

R708

C705

10/100

R703

Q701

R722

GBRL) Q722 2SC2240

R723

DB230NB0

DB232NB0

DB025NB0

DB932NB0

1/4W

AGAINST RISK OF FIRE.

5.6K (KUCXJ)

R881 4.7

W177

R701 6.8K (MYXJ5)

REPLACE ONLY WITH SAME

1/4W

XPROTECT

Q721

TYPE NO. AEK7018 MFD, BY

2SA1145

47k

D713

R713

R721

(GRBL)

LITTELFUSE INK. FOR IC853.

1SS133

1k

DB927NB0

5.6K (KUCXJ)

180K (KUCXJ)

8.2K (MYXJ5)

TRANS 2 ASSY

120K (MYXJ5)

2SA1145

(GRBL)

D (KUCXJ : XWZ4090)

20K (KUCXJ)

2SC2240

68K (MYXJ5)

Q703

Q704

NECK

(MYXJ5 : XWZ4092)

IC853

R707

C706

10/100

R704

R706

47k

R724

47k

AEK7018 (4A)

R705

47k

MYXJ5 ONLY

4.7 C1252

STANDBY

ICP-N10(400mA)

STANDBY

C

+

-C707

0.01/250

J3

J5

J7

U55

R1252

1/4W

1/4W

STBY

1237

R1251

NP

R702

GNDU

J6

J4

NP

ACH

IC702

5.6K (KUCXJ)

STANDBY

IC852

601_2

P12

Q702

6.8K (MYXJ5)

D701

STBY

2SA2005(E)

CN1201

4.7

KUCXJ

D5SBA20(B)

IC851

W175

4.7K R710

A

~

52147-0410

C1251

SRO

ONLY

--FXCH3012

3300u/42

C702C701

XCH3026XCH3026 5600/715600/71

H702 C708

0.01/250

GNDU

WUPAC

RYAC

AC1FL

AC2FL ACH

BREG

GREG

STANDBY BREG

DREG NP

DREG

G1551

J47

CN702

0610-52147

C704C703

D702

D20PYY1130E J214 3 2 1

STBY5V

IC605

~

GNDU

1237

601_2

(10A)

-- F XCH3012

3300u/42

H701

Stby 5V

C1250

R1250

IC853

C606

IC604

AC RY

OL

601_5

10A)

AKR7001-A-T

AC WUP

IC607

STBY

600/3_2

10A)

P13

600/3_5

10A)

851

P12

IC609

(10A)

11

10

9

8

7

6

5

4

3

2

1

602_2

51048-1100

P1

IC608

~

OL

602_5

(10A)

+

~

-

P6

(FL)

CN701

GNDU

HP.SW

A.MUTE

RHP

GHP

LHP

D+5V

D+5V

D703

1SS355

D

B

D5SBA20(B)

C711

100/35

D711

MTZJ22D

-22.9V

11

10

9

8

7

6

5

4

3

2

1

1

2

3

4

5

6

Q707(1/2)

Q705(1/2)

FLO

RN4903

52147-1110

P6

XPROTECT

RN4903

C712

D712

R714C709

1/50

R715R716

10k

Q707(2/2)

W201

100/10

MTZJ

5VStby

GNDU

WUPAC

RYAC

AC1FL

AC2FL

BREG

GREG

BREG

DREG

DREG

VF-

HP.SW

A.MUTE

(FL)

6.8B

1k

10k

RN4903

R712

R711

Q705(2/2)

R1110

stby

2.4K (KUCXJ)

-29.7V

RN4903

0

2.2K (MYXJ5)

602_5

(FL)

(FL)

C 2/2

602_2

L752

ATH1004

OL

J606

BLUE

FRO

RY751(1/3)

DB621NB0

R752

(FR)

CN751

+

L751

ATH1004

ONLY

0.012

C758

-

PUF

100 1/4w

MYXJ5

FR

XKE3053 (KUCXJ)

(SL)

FLO

(FL)

R751

(FL)

RY751(2/3)

(FL)

XKE3055 (MYXJ5)

+

SLO

J607

BROWN

0.012

C757

FL

PUF

100 1/4W

-

SRO

DB118NB0

L762

ATH1004

RY752(1/3)

CHASSIS

+

J602

WHITE

PUF

100 1/4W

0.012 C773

R762

SR

-

DB919NB0

L761

ATH1004

RY752(2/3)

(SL)

P13

0.012

PUF

100 1/4W

(SL)

R763

4.7 1W

R764

4.7

1W

R753

4.7

1W

R754

4.7

1W

C521

-

P1

P12

SLO

(SL)

R761

+

SL

OL

0.22 (MYXJ5)

0.22

C763C761

W244

C764

W247

0.22

C751C753

W248

C752C754

0.22

W272

1

C762

1

1

1

C517, C751, C752, C755,

(C)

C761, C762, C771

MYXJ5

CHASSIS

0.1 (KUCXJ)

ONLY

CO

MYXJ5,MVXJ5

C517R790C785

W236

(C)

0.0120.012 C766C759

+

CN753

(C)

0.22

R756

4.7 1W

(C)

ONLY

4.7 1W

R771

4.7

1W

DB923NB0

R755

ONLY

-

P6

J601

WHITE

MYXJ5

C

XKE3054 (KUCXJ)

DC_DET

C755

1

1

C771

1

(SW)

XKE3056 (MYXJ5)

+

L753

ATH1004

SW

-

DC DET

CO

PUF

100 1/4W

MYXJ5

RY753(1/3)

ONLY

SBRO/SBO/SWO

(SW)

L501

ATH1004

(SBR)

(SW)

600/3_2

R789

RY501(1/3)

600/3_5

SBLO

PUF

100 1/4W

L754

ATH1004

	J603 WHITE	R772	RY501(2/3)
OL
	DB917NB0	PUF 100 1/4W

(SW)

MYXJ5 ONLY

MYXJ5 ONLY

MYXJ5 ONLY

A-D

POINT VOLTAGE (V)

1SS355 D752D751

R1105

0

RY751(3/3) XSR30121SS355

D754

R1104

XSR3012

RY752(3/3)

XSR3012

RY753(3/3)

D758D757

R1103

0

RY501(3/3)

XSR3012

P12

Unit:k-kΩ,M-MΩ or unless otherwise

SBRO/SBO/SWO

D753

0

1SS355

SITUATION

/KU

Others

NO SIGNAL A B

67 0

61 4

C D

38 6

39 5

NOTE

P13

1.RESISTORS

noted.

Rated power:1/4W unless otherwise

noted.

Tolerance:(J)

5% unless otherwise

noted.

GNDU	+12V	FR/FLSP	R/CSP	SBR/SB /SBL/SWSP			2.CAPACITORS
							electrolytic capacitors.
					(FL)		Unit: p-pF or F unless otherwise
						: Audio Signal Route (Front L ch)	Ratings:Capacity( F)/Voltage(V)
					(SL)		unless otherwise noted.
C 2/2						: Audio Signal Route (Surround L ch)	Rated Voltage:50V except for
							3.DIODES
					(C)
				Q605,606,633,655,656,683,		: Audio Signal Route (Center ch)	Indicated in 1SS133-T
				Q505: OVERLOAD DETECTOR

Q696,697:			(SW)				C	1/2		D		E
( )	DC OUTPUT DETECTOR			: Audio Signal Route (SubWoofer ch)
									27
			SX	-316-	S	7
5	6								8

A

B

C

D

E

F

1	2		3
3.9 POWER PACK (2/2) and HEADPHONE ASSYS
		2/2 POWER PACK ASSY (KUCXJ : XWZ4080)
	C
A			(MYXJ5 : XWZ4117)

B

		CN807
			XKP3067
		DEC MUTE	15	R885
		DSP DI	14
				220
	CN952	DSP DO	13
				R886
		DSP CK	12
				220
		DSP RST	11
				R887
		DSP SS	10
				220
		BUSY	9
	2/2	DSP HREQ	8
		DIR DO	6
		DSP MODE	7	R888
C
	B	DIR CS	5	220
		DIR RST	4
		DIR ERR	3
		XTLO	2
		GNDD	1

CN806

			XKP3069
		SBLO	18	19
		GNDA(DAG)		17
		SBRO	16
		GNDA(DAG)		151311	(C)	(C)
	CN701	CO	12
		GNDA(DAG)	14		(SW)	(SW)
		SWO
D		GNDA(DAG)			(SL)	(SL)
		SLO
	1/2	GNDA(DAG)	8 10	9
		RCMUT/OVF
		SRO
	B	FLO		7	(FL)	(FL)
		VCOMG	6
		FRO		5
		GNDA(DAG)	4		(L)	(L)
				3
		LIN
		GNDA(DAG)	2
		RIN		1

		CN805		AD+5V	V+5D
			XKP3066
		NC	13
	CN902	V+5A	12
		GNDA(DAG)	11
E		GNDA(DAG)	10
		V+5D	9				(L)
			8
		V+5D					: Audio Signal Route (L ch)
	1/2	DGRTN	7				(FL)
			5
		DGRTN
		DGRTN	6				: Audio Signal Route (Front L ch)
	B	GNDD	4				(SL)
							: Audio Signal Route (Surround L ch)
		OPTIN	3
							(C)
		UGRTN	2
			1				: Audio Signal Route (Center ch)
		NC				GNDD
			DGRTN GDAC				(SW)
							: Audio Signal Route (SubWoofer ch)
F
	C 2/2		GNDU	GNDA
	28						SX-316-S
		1				2	3

4

	J45
1	GNDD
2	GNDD
3	XTLO
4	DIR ERR
5	DIR RST
6	DEC MUTE
7	DSP DI
8	DSP DO	A 3/3
9	DSP CLK
10	DSP RST	CN112
11	DSP SS
12	BUSY
13	DSP HREQ
	DSP MODE
14
	DIR DO
15
	DIR CS
16
	USB_XRST
17

CN817

CKS3382

CN815

XKM3005

1	SBLO
2	GNDA(DAG)
3	SBRO
4	GNDA(DAG)
5	CO
6	GNDA(DAG)
7	SWO
8	GNDA(DAG)
9	SLO	A 1/3
11	SRO
10	GNDA(DAG)
12	RCMUT /OVF	CN109
13	FLO
14	GNDA(DAG)
15	FRO
16	GNDA(DAG)
17	LIN
18	GNDA(DAG)
19	RIN

4