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ORDER NO.

PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, JapanPIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, BelgiumPIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936

PIONEER CORPORATION 2006

UPDOWN

MULTIJOG

MASTERVOLUME

ENTER

AUDIOMULTI-CHANNEL RECEIVER SX-316

STANDBY/ON

PHONES

FRONT

AUDIO INPUT

DVD/LD TV/SAT DV R CD CD-R/TAPE/MD FRONT AUDIO FM AMSTANDARD

MIDNIGHT/

LOUDNESS

ADVANCEDSURR

ST/DIRECT/AUTOSURR

LISTENING MODE

QUICK

SETUP SET U P R ET U RNMUTE TONE

PTY

SEARCH SLEEP

TUNER

EDIT

EON

MODE

MULTIJOG

T UN IN G S TA TI ON MPXVSB

MODEDIALOGUE

ENHANCEMENT

SX-316-SRRV3330

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 AC 120 V

SX-316-S MYXJ5 AC 220 V to 230 V

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

T-ZZK MAY 2006 printed in Japa

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SAFETY INFORMATION

This service manual is intended for qualified service technicians; it is not meant for the casual

do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been

trained to properly and safely repair complex products such as those covered by this manual.

Improperly performed repairs can adversely affect the safety and reliability of the product and may

void the warranty. If you are not qualified to perform the repair of this product properly and safely, youshould not risk trying to do so and refer the repair to a qualified service technician.

WARNING

This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to

cause cancer, birth defects or other reproductive harm.

Health & Safety Code Section 25249.6 Proposition 65

NOTICE

(FOR CANADIAN MODEL ONLY)

Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement

parts must be of identical designation.

REMARQUE

(POUR MODLE CANADIEN SEULEMENT)

Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que

les pices de remplacement doivent avoir la mme dsignation.

ANY MEASUREMENTS NOT WITHIN THE

LIMITS OUTLINED ABOVE ARE INDICATIVE

OF A POTENTIAL SHOCK HAZARD AND

MUST BE CORRECTED BEFORE RETURN-

ING THE APPLIANCE TO THE CUSTOMER.

2. PRODUCT SAFETY NOTICEMany electrical and mechanical par ts in the appliance

have special safety related characteristics. These areoften not evident f rom visual inspect ion nor theprotection afforded by them necessarily can be obtainedby using replacement components rated for voltage,wattage, etc. Replacement parts which have thesespecial safety characteristics are identif ied in thisService Manual.

Electrical components having such features areidentified by marking with a on the schematics andon the parts list in this Service Manual.The use of a substitute replacement component whichdoes not have the same safety characteristics as thePIONEER 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 latestinformat ion, a lways consult the current PIONEERService Manual. A subscription to, or additional copiesof, PIONEER Service Manual may be obtained at anominal charge from PIONEER.

(FOR USA MODEL ONLY)

1. SAFETY PRECAUTIONSThe following check should be performed for the

cont inued protect ion of the customer and servicetechnician.

LEAKAGE CURRENT CHECKMeasure leakage current to a known earth ground

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

current tester such as S impson Model 229-2 orequivalent between the earth ground and all exposedmetal parts of the appliance (input/output terminals,screwheads, metal overlays, control shaft, etc.). Plugthe AC line cord of the appliance directly into a 120VAC 60 Hz outlet and turn the AC power switch on. Anycurrent measured must not exceed 0.5 mA.

Deviceundertest

Leakagecurrenttester

Earthground

Reading shouldnot be above0.5 mA

Also test withplug reversed(Using AC adapterplug as required)

Test allexposed metalsurfaces

AC Leakage Test

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[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 byfollowing 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 asradio/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 secureconnections 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.

4. CleaningFor parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, propercleaning should be performed to restore their performances.

3. Lubricants, Glues, and Replacement parts

Use grease and adhesives that are equal to the specified substance.Make sure the proper amount is applied.

5. Shipping mode and Shipping screws

To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should beinstalled before shipment. Please be sure to follow this method especially if it is specified in this manual.

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CONTENTS

SAFETY INFORMATION..................................................................................................................................... 21. SPECIFICATIONS ............................................................................................................................................ 52. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 6

2.1 PACKING ................................................................................................................................................... 62.2 EXTERIOR SECTION................................................................................................................................ 82.3 FRONT PANEL SECTION ....................................................................................................................... 10

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .......................................................................................... 123.1 BLOCK DIAGRAM ................................................................................................................................... 123.2 OVERALL WIRING CONNECTION DIAGRAM........................................................................................ 143.3 MAIN ASSY (1/3) ..................................................................................................................................... 16

3.4 MAIN ASSY (2/3) ..................................................................................................................................... 183.5 MAIN ASSY (3/3) ..................................................................................................................................... 203.6 DSP ASSY (1/2)....................................................................................................................................... 223.7 DSP ASSY (2/2)....................................................................................................................................... 243.8 POWER PACK (1/2), TRANS 2 and TRANS 3 ASSYS ............................................................................ 263.9 POWER PACK (2/2) and HEADPHONE ASSYS ..................................................................................... 283.10 FRONT DISPLAY, R. ENCODER and POWER KEY ASSYS ................................................................ 303.11 TRANS 4, REGULATOR and DIGITAL IN ASSYS ................................................................................. 323.12 FRONT INPUT, PRIMARY and TRANS 1 ASSYS ................................................................................. 33

4. PCB CONNECTION DIAGRAM ..................................................................................................................... 344.1 REGULATOR and DIGITAL IN ASSYS .................................................................................................... 354.2 MAIN and FRONT INPUT ASSYS........................................................................................................... 364.3 DSP ASSY ............................................................................................................................................... 404.4 POWER PACK ASSY............................................................................................................................... 444.5 TRANS2, TRANS3, TRANS4 and TRANS1 ASSYS................................................................................ 484.6 HEAD PHONE, FRONT DISPLY, R. ENCODER and POWER KEY ASSYS ........................................... 504.7 PRIMARY ASSY ...................................................................................................................................... 54

5. PCB PARTS LIST ........................................................................................................................................... 566. ADJUSTMENT ............................................................................................................................................... 737. GENERAL INFORMATION............................................................................................................................. 74

7.1 DIAGNOSIS ............................................................................................................................................. 747.1.1 DISASSEMBLY.................................................................................................................................. 74

7.2 PARTS...................................................................................................................................................... 777.2.1 IC ....................................................................................................................................................... 77

7.3 EXPLANATION ........................................................................................................................................ 857.3.1 DETECTION CIRCUIT ...................................................................................................................... 857.3.2 AMPLIFIER SYSTEM PROTECTION OPERATION SPECIFICATION.............................................. 877.3.3 AMPLIFIER FAILURE DIAGNOSIS FLOW CHART .......................................................................... 89

8. PANEL FACILITIES ........................................................................................................................................ 90

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1. SPECIFICATIONS

Amplifier section

Continuous Power Output (stereo)Front . . . . . 100 W (DIN 1 kHz, THD, 1.0 %, 8 )

Power Output (surround)Front. . . . 100 W per channel (1 kHz, 1.0 % THD, 8 )Center . . . . . . . . 100 W (1 kHz, 1.0 % THD, 8 )

Surround . . . . . . . . . . . . . . . . 100 W per channel(1 kHz, 1.0 % THD, 8 )Subwoofer . . . .100 W (100 Hz, 1.0 % THD, 8 )

RMS Power OutputFront. . . . .130 W per channel (1 kHz, 10 % THD, 8 )Center . . . . . . . . .130 W (1 kHz, 10 % THD, 8 )Surround . . . . . . . . . . . . . . . . 130 W per channel

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

FM Tuner SectionFrequency Range . . . . . . . 87.5 MHz to 108 MHzAntenna Input. . . . . . . . . . . . . . 75 unbalanced

AM Tuner SectionFrequency Range . . . . . . . 531 kHz to 1 602 kHzAntenna . . . . . . . . . . . . . . . . . . . . . Loop antenna

MiscellaneousPower requirements. . . . . . . . . . . . . AC 220V to 230 V, 50 Hz/ 60 HzPower consumption. . . . . . . . . . . . . . . . . . 320 W

In standby. . . . . . . . . . . . . . . . . . . . . . . . 0.5 WDimensions. . . . . . 420 mm (W) x 158 mm (H) x 348 mm (D)Weight (without package). . . . . . . . . . . . . . 8.5 kg

Furnished PartsAM loop antenna . . . . . . . . . . . . . . . . . . . . . . . 1FM wire antenna . . . . . . . . . . . . . . . . . . . . . . . 1

AA size IEC R6 dry cell batteries (to confirmsystem operation). . . . . . . . . . . . . . . . . . . . . . . 2Remote control. . . . . . . . . . . . . . . . . . . . . . . . . 1Warranty card. . . . . . . . . . . . . . . . . . . . . . . . . . 1Operating instructions

Manufactured under license from Dolby Laboratories."Dolby", "Pro Logic", and the double-D symbol aretrademarks of Dolby Laboratories.

"DTS" and "DTS 96/24" are trademarks of Digital TheaterSystems, Inc.

Note

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

SX-316-S/MYXJ5SX-316-S/KUCXJ

Accessories

Remote control(XXD3108)

AM loop antenna(ATB7013)

FM wire antenna(ADH7030)

AA size IEC R6Dry cell batteries (x2)

Mini-plug audio cable(KUCXJ : ADE7059)(L=1m)

INPUTSELECTOR

RECEIVER

STANDARD

ADV.SURR

STEREO

MIDNIGHT/

LOUDNESS

TOPMENU

SETUP

RETURN

S.R

ETRIEVER

TUNERE

DIT

ONE

TOUCH

COPY

HDD

DVD

DVD/DVR

TUNING

DISPLAY

CLASS

MPX

STATION

DVD/DVR

TUNERA

UDIO

SUBTITLE

MUTE

EFFECT/CH

SEL

LEVEL

ENTER

RECEIVER

VOLUME

SLEEP

F.AUDIO

DVR

DVD

CD-R

AM

FM

CD

RECEIVER

TV

DIMMERANALOGATT

MENU

DIALOGE

GUIDE

REC

TIMERREC

INFO

RECSTOP

JUKEBOX

CH

CH

SHIFT

Amplifier sectionContinuous power output

Front100 W per channel* (200 Hz to 20 kHz, 0.7 %**, 8 )

Center 100 W*(200 Hz to 20 kHz, 0.7 %**, 8 )Surround

100 W per channel*(200 Hz to 20 kHz, 0.7 %**, 8 )Subwoofer 100 W*(45 Hz to 200 kHz, 0.7 %**, 8 )

RMS Power OutputFront 144 W per channel (1 kHz, THD, 10 %, 8)Center 144 W (1 kHz, THD, 10 %, 8 )Surround 144 W per channel (1 kHz, THD, 10 %, 8 )Subwoofer 144 W (1 kHz, THD, 10 %, 8 )

* Measured pursuant to the Federal Trade Commission's TradeRegulation rule on Power Output Claims for Amplifiers.** Measured by Audio Spectrum Analyzer.

FM Tuner SectionFrequency Range 87.5 MHz to 108 MHzAntenna Input (DIN) 75 unbalanced

AM Tuner SectionFrequency Range 530 kHz to 1 700 kHzAntenna Loop antenna

MiscellaneousPower requirements AC 120 V / 60 HzPower consumption 320 W / 420 VA

In standby 0.5 WDimensions

16 9/16 in. (W) x 6 1/4 in. (H) x 13 11/16 in.(D)420 mm (W) x 158 mm(H) x 348 mm(D)

Weight (without package) 19.0 lb (8.6 kg)

Furnished PartsAM loop antenna 1FM wire antenna 1AA size IEC R6 dry cell batteries (to confirm

system operation) 2Remote control 1Mini-plug audio cable 1

Operating instructions

NoteSpecifications and the design are subject to possiblemodifications without notice, due to improvements.

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2. EXPLODED VIEWS AND PARTS LIST

2.1 PACKING

Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.The mark found on some component parts indicates the importance of the safety factor of the part.

Therefore, when replacing, be sure to use parts of identical designation.

Screws adjacent to mark on product are used for disassembly.For the applying amount of lubricants or glue, follow the instructions in this manual.

(In the case of no amount instructions, apply as you think it appropriate.)

NOTES:

SX-316-S/MYXJ5ONLY

SX-316-S/KUCXJONLY

SX-316-S/MYXJ5ONLY

2

1

8

9

10

6

7

3

4

12

14

15

13

5

17 16

18

11

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(1) PACKING SECTION PARTS LIST

(2) CONTRAST TABLE

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

Mark No. Description Part No.

1 Mini-plug Audio Cable See Contrast table(2)

2 FM Wire Antenna ADH7030

NSP 3 Polyethylene Bag See Contrast table(2)

4 AM Loop Antenna ATB7013

NSP 5 Dry cell batter ies (AA/R6) 2P XEX3002

6 Operating Instructions See Contrast table(2)

(English/French)

7 Operating Instructions Safety See Contrast table(2)(English/French)


(Dutch/Spanish)


(French/German)


(English/Italian)

11 Remote control XXD3108

12 Packing Sheet AHG7069

13 Left Pad V3 XHA3158

14 Right Pad V3 XHA3159

15 Packing Case See Contrast table(2

16 Battery Cover XZN3139

17 Label (WEEE) See Contrast table(2

18 Warranty Card See Contrast table(2


Mark No. Symbol and Description SX-316-S/KUCXJ SX-316-S/MYXJ5

1 Mini-plug Audio Cable ADE7059 Not usedNSP 3 Polyethylene Bag AHG7117 Z21-038

6 Operating Instructions (English/French) XRE3113 Not used7 Operating Instructions Safety

(English/French)XRE3120 Not used

8 Operating Instructions (Dutch/Spanish) Not used XRC3221

9 Operating Instructions (French/German) Not used XRC322210 Operating Instructions (English/Italian) Not used XRE311515 Packing Case XHD3586 XHD359317 Label (WEEE) Not used ARW732218 Warranty Card Not used ARY7065

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2.2 EXTERIOR SECTION

CONTACTSIDE

NON-CONTACT

SIDE

P

J

J

K

K

I

I

G

H

H

O

Q

Q

R

S

T

W

U V

UV

G

R

A

B

O

E

V

D

A

B

B

P

2

30

17

17

29

32

19

20

21

26

1

28

27

27

31

27

2314

5

2436

3

13

79

4

25

35

36

36

3636

36

36

36

36

36

36

35

36

8

31

31

31

33

36

36

3636

36

36

36

38

3825

22

11

Refer to"2.3 FRONT PANEL SECTION"

10

36

SX-316-S/MYXJ5ONLY

SX-316-S/MYXJ5ONLY

SX-316-S/MYXJ5ONLY

SX-316-S/KUCXJONLY

SX-316-S/MYXJ5ONLY

36

Cleaning paperGED-008

36

A

P

OT

UV

W

15

37

36

36

31

6

C

U

R

S

36

31

16

Y

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(1) EXTERIOR SECTION PARTS LIST

(2) CONTRAST TABLE



1 DSP ASSY AWX8573

2 FM/AM TUNER UNIT See Contrast table(2)

3 POWER PACK ASSY See Contrast table(2)

4 MAIN ASSY See Contrast table(2)

5 DIGITAL IN ASSY XWZ4066

6 PRIMARY ASSY See Contrast table(2)

7 REGULATOR ASSY XWZ4077

8 TRANS 1 ASSY See Contrast table(2)9 TRANS 2 ASSY See Contrast table(2)

10 TRANS 3 ASSY XWZ4079

11 TRANS 4 ASSY XWZ4093

12

13 BINDER ASSY XWZ4199

>

14 Transformer See Contrast table(2)

>

15 Fuse See Contrast table(2)

16 Fuse Card See Contrast table(2)

>

17 AC Power Cord See Contrast table(2)

18

19 11P F. F. C/30V XDD318920 10P F. F. C/30V XDD3196

21 17P F. F. C/30V XDD3203

22 DC Fan Motor XXM3012

NSP 23 Chassis XNA3026

24 R Panel See Contrast table(2

25 H/S AngleV3 XNG3145

NSP 26 H/Sink XNH3044

NSP 27 Spacer AEB7092

28 Push Rivet (BROWN) AEC720529 Cord Stopper See Contrast table(2

30 Insulator XMR3100

NSP 31 Binder (BK-1) ZCA-BK1

32 Bonnet XZN3184

NSP 33 Label VRW1629

34

35 Screw BBZ30P060FCC

36 Screw BBZ30P080FNI

37 Screw BBZ30P140FTC

38 Screw BBZ40P080FNI


Mark No. Symbol and DescriptionSX-316-S/KUCXJ

SX-316-S/MYXJ5

2 FM/AM TUNER UNIT AXX7210 AXX71703 POWER PACK ASSY XWZ4080 XWZ41174 MAIN ASSY XWK3227 XWK32446 PRIMARY ASSY XWZ4128 XWZ40738 TRANS 1 ASSY XWZ4078 Not used

9 TRANS 2 ASSY XWZ4090 XWZ4092

>

14 Transformer XTS3106 XTS3090

>

15 Fuse (10A) REK1154 Not used

>

15 Fuse (T3.15A) Not used REK102716 Fuse Card Not used AAX7493

>

17 AC Power Cord ADG7024 VDG108024 R Panel XNC3420 XNC342129 Cord Stopper CM-22C CM-22B

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2.3 FRONT PANEL SECTION

CONTACTSIDE

NON-CONTACT

SIDE

GM

K

L

10

4 3

12

11

23

23

23 23

23

23

23

22

21

16

9

19

2

23

23

17

13

15

14

1

23

23

8

18

7

6 T

5

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(1) FRONT PANEL SECTION PARTS LIST

(2) CONTRAST TABLE



1 FRONT DISPLAY ASSY XWZ4165

2 R. ENCODER ASSY XWZ4055

3 POWER KEY ASSY XWZ4056

4 HP ASSY XWZ4095

5 FRONT INPUT ASSY XWZ4124

6 JOG Knob XAB3048

7 VOL Knob XAB3051

8 STDBY BTN XAD32039 D Panel V3CL XAK3529

NSP 10 F PANEL Assy See Contrast table(2)

11 Tuner BTN XAD3248

12 SUB BTN XAD3249

13 FUNC BTN XAD3250

14 JOG Button XAD3251

15 JOG Button XAD3252

16 PIONEER Badge VAM1129

17 FRT Panel See Contrast table(2

18 Earth Plate HP V2 XNG3131

19 Earth Plate FR V3 XNG3144

20

21 17P F.F.C/30V XDD3200

22 Rubber Sheet AEB1111

23 Screw BPZ30P080FTC


Mark No. Symbol and DescriptionSX-316-S/KUCXJ

SX-316-S/MYXJ5

NSP 10 F Panel Assy XXG3257 XXG325817 FRT Panel XMB3236 XMB3237

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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

OPT1

DVR

DVD/LD

IC601

ADC

DIR

CD-R OUT

CD-R/TAPE

HA17558AF

IC106

LPF

IC801

CN701

CN601CN1903

CN109

(SW)

IC104

DAC

AK4114VQ

IC103

(SL/SR)

(C)

IC104

AK4628VQEIC701

CODEC IC105

(FL/FR)

IC108R2S15205FP

8ch VOL IC /FUNCTION SELECTOR

IC107

BiAmp

2nd ZOne

TV/SAT

L/R

L/R

L/R

Tone

EVOL/SELECTOR

MAIN ASSY

FM/AM TUNERUNIT

A

DSP ASSYB

DIGITAL INASSYR

Y

DSP IC (for DECODE)DSPC56371AF180

CN103

FRONTAUDIOINPUT

L/R

FRONT INPUTASSYT

CN107CN971

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A. MUTE

A. MUTE

A. MUTE

A. MUTE

A. MUTE

IC312

SW

IC312

C

(SL/SR)IC311

Q501

30dB

RY501 SW

Q601

C

30dB

Q631, Q652

RY753

30dB

RY752 SL/SR

Q651, Q602

IC602, IC601

IC602, IC601

IC600

IC600

(FL/FR)IC310

BA4560F

CN114 CN705

PRE-AMP

POWER PACK

POWER PACK

POWER PACK

POWER PACK

30dB

RY751

FL/FR

Q1551

1551

CN702

PHONES

HEADPHONE ASSYG

POWER PACK ASSYC

: AUDIO SIGNAL FLOW

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3.2 OVERALL WIRING CONNECTION DIAGRAM

1.5mm FLAT CABLE

1.25mm REVERSE FFC

2.0mm FLAT CABLE

1.25mm FFC

B*B-EHEH CONNECTOR

1.0mm FFC

B*B-PH-K-SPH CONNECTOR

CN1903

AC CODE CONNECTOR2.0mm CABLE CONNECTOR

2.0mm CABLE HOLDER

1.25mm FFC CONNECTOR

1.5mm CABLE HOLDER AC CODE SOCKET

1.25mm BOARD to BOARD PLUG

1.25mm BOARD to BOARD SOCKET

BOARD IN

1.0mm FFC CONNECTOR

1.25mm FFC CONNECTOR(L) 2.0mm BOARD to BOARD PLUG

2.0mm BOARD to BOARD SOCKET

XDD3196

J37

10/70

CN805

CN902

CN601

CN111

CN816

CN806

13

21

CN701

CN109

21

CN815

CN807

CN952

CN952 C

N817

XDD3203

J4515

CN705

CN114

21

CN108

CN251CN252

CN971

11/120CN103

J34

XDD3189CN104

CN105

CN112

CN702

CN701

CN107

11/200

D20PYY1120E

J43

810

D20PYY0323E

CN106

J29

CN800

CN101

J3117/110

XDD3200

FAN

7/125

J42

5

11

D15A07-125-2651

3/300

D20PYY0330E

CN401

404

J22

471

A1/

3-A

3/3

A

FRONT DISPLAY ASSY(XWZ4165)

K

Y

R

P

MAINASSY

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

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

POWER PACK ASSY(KUCXJ : XWZ4080)(MYXJ5 : XWZ4117)

REGULATOR ASSY(XWZ4077)

DIGITAL IN ASSY(XWZ4066)

DSPASS

Y(AWX8573)

B

1/2-B

2/2

B

C 1/2 - C 2/2C

R. ENCODER ASSY(XWZ4055)

L

FRONT INPUT ASSY(XWZ4124)

T

(Note : No schematic diagram)

7/30/2019 SX-316S_RRV3330.pdf

15/94SX-316-S

5 6 7 8

5 6 7 8

FU1

CN51

FU3

FU2

55

J2

J1

11/300J21

D20PYY1130E

D20PYY0410E

4/100

J52

851 CN1201

MAIN TRANS

D20PYY0640E

J47

6/400

891 J5J7 J3 J4 J6

D15A03-100-2651

1551

3/100

J42501

D V

EO

U

TRANS 2 ASSY

(KUCXJ : XWZ4090)(MYXJ5 : XWZ4092)

TRANS 1 ASSY(XWZ4078)

PRIMARY ASSY(KUCXJ : XWZ4128)(MYXJ5 : XWZ4073)



POWER KEY ASSY(XWZ4056)

M

HEADPHONE ASSY(XWZ4095)

G

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

The >mark found on some component parts indicates the importance of the safetyfactor of the part. Therefore, when replacing, be sure to use parts of identicaldesignation.

: The power supply is shown with the marked box.

POWER CORD

AC IN

ZWNH1672G22-6-21JBLUE

Y2 (L)

Y1 (N)

Y6 (L)BROWN

YELLOW

22-4-15JZWNH1672G

ZWNH1672G22-1-22J

120V

10V

67

Y7Y6

YELLOW

BROWN

TRANS

230V,50HzY9

0V

3 24 1

Y5Y3Y4 Y1

YELLOW

BLUE

110V

5

Y8

FOR MYXJ5

KUCXJONLY

7/30/2019 SX-316S_RRV3330.pdf

16/94SX-316-S16

1 2 3 4

1 2 3 4

3.3 MAIN ASSY (1/3)

F

R

F

L

S

R

S

L

SW C

SB

R

SB

L

CIN1

SLIN1

FRIN1

SRIN1

FLIN1

SWIN1

SBRIN1

SBLIN1

C9018

C9019

C9020

R143

C166

C165

R158

R161

CN109

C114

R114 C192

C138

C113

R113

L112

C191

C137

C

118

C136

R156C112C111

L111

R157

R112

C117

R111

C107

C108

R108

C132

R132

C188C187

C131 R131

R107

R140

R139

R159

R162

R180

R138

R137

R136

R135

C135

R181

R149

IC108

C162

C160C161

C159

C158

C147

C145

C146

C157

C156

C155

C148

C150

C149

C152

C153

C154

MYXJ5 ONLY

MYXJ5 ONLY

MYXJ5 ONLYMYXJ5 ONLY

MYXJ5ONLY

100P

100P

100P

100P

100P

1

00P

100P

100P

100P

100P

R146

R145

D332

D312

R312

C334

D331

C332

C331

C333

R311R

142

R141

D311

R147

R148

C151

17 15

16

13

14

19

18 12

9

8

711 5

4

3

10 6 2

1

68

69

66

67

65

63

64

61

62

60595857

5554

56

5352

71

72

70

74

75

73

78

77

76

80

79

2

1

3

4

6

5

7

8

9

10111213

50

51

48

4

9

4746

44

45

42

43

41

40

39

38

36

37

15

14

17

1

6

19

18

33

35

34

30

32

31

29

28

27

2021222324

25

26

CHASSIS

YB

0.1

STBY

GNDAGNDA1 GNDA0

STBY

GNDA

STBY

GNDA1/50

1/50

STBY

STBY

XKP3054

GNDA

330

CH

GNDA

10/50

GNDACH

CH 330

STBY

10/50CH

GNDA

2.2K

CH 10/50

0

STBY

0

CH

22p

22p GNDA

2.2KCH

CH

10/50

330

CH

CH 330

10/50

CH

GNDA

CH10/50

STBY

STBY

STBY

STBY

STBY

0

STBY

STBY

DSPOL

GNDA

STBY

0STBY

STBY

100k

R2S15205FP

100/16

100/16100/16

100/16100/16

YB

0.0

1

100p

GNDD

CH

CH

1K

100p

V-12

100/16100/16

100/16

0.0

22

YB

0.1

5 YB

0.1

5

0.0

47

0.0

22

0.0

47

TR

TL

VLDT1K

VLCKUDZS6R8(B)

1SS3551

00/1W

V-7

100/10GNDA

UDZS6R8(B)

0.0

1YB

0.0

1

YB

100/10

100/1WS

TBY

GNDA

STBY

1SS355

V+12

V+7

YB

4.7

KYB

YB

YB

4.7

K

0.0

1YB

V+7

( ) (SQ):CKSQ.CCSQ

NOTES: NO INDICATED PARTS IS....

RESISTOR: RS1/16S***J-T, RS1/10S***J-TCHEMICAL CAPACITOR: CEAT***M**-T,-TS

CERAMIC CAPACITOR: CCSRCH****50-TCKSRYB****50-T

GNDA(DAG)

GNDA(DAG)

VCOMG

GNDA(DAG)

GNDA(DAG)

GNDA(DAG)

GNDA(DAG)

GNDA(DAG)

RIN

FLO

FRO

LIN

RCMUT/OVF

SLO

SRO

SWO

SBRO

CO

SBLO

R

PLAY

(CHASSIS)GNDGND

MD

CN126

L

CD-R/TAPER

L

REC

(R)

L

R

TV

TR

CDRREC(L)CDRREC(R)

FRONT(L)

FRONT(R)

TV(L)

TV(R)

CDR(L)

TL C

SR

SL

SW

LIN

LIN

REC

ATT

TONE

TONE

CDR(R)

AVEE

CLOCK

DATA

DGND

MICOUT

RIN

LIN

SRIN1

CIN1

SWIN1

SLIN1

SBLIN1

SBRIN1

AVCC

FRIN1

FLIN1

0.0

22

0.0

22

0.0

68

0.0

68

XKB3055

STBY

CN815C 2/2

A 1/3 MAIN ASSY(KUCXJ : XWK3227)(MYXJ5 : XWK3244)

A 1/3

A 3/3

A 3/3

A 3/3

A 3/3

A 3/3

C140

CN107

C139

2

3

1

52147-0310

10/50

10/50

FRONT L

GNDA

FRONT R

J29

CN971T

C179

(CHASSIS)GND

(FL)

(SL)

(SW)

(C)

(L)

(L)

(L)(L)

(L)

(L)

(FL)

(SL)

(C)

(SW)

(L)

(L)(L)

(L)

(L) (L)

(L)

(L)

(L)

(L)

(L)

(L)

7/30/2019 SX-316S_RRV3330.pdf

17/94

SX-316-S

5 6 7 8

5 6 7 8

-

+

-

+

-

+

-

+

+

-

+

-

-

+

-

+

IN1SWIN1

FR

FRIN1

FLIN1

CIN1

SR

MP

SLIN1

SRIN1

R270

R262

C264

C262 R264 R266

C266

R272 R274

R268

R276

C278

C270 R278

IC104

C268

R202

C202

R201

C204

C206

R210

R212 R214

C210

R216

C218

R204 R206 R208

IC105

C208

R240

C217

C203

C205

R209 R211 R213

C209

R215

C201

C261

R261

R242

R205 R207R203

IC105 R239

C207

R269

C263

C265

R263 R265 R267

R271 R273

C269

R275

C277

C272

R277 C271

IC104

C244

C246

R236

C267

R250

R252 R254 C258

R256

R218

R220

C212

R222 IC107

R234

C216

C214 R228

R226

R217

R219

R223

C211

R237

C220

R221

R233

C215

C213 R227

IC107C219

R225

D107

D103

D105

C242

R241

C241

R244 R246 R248

IC103

C250

R235C248

R258

C243

C245

R249

R251 R253

C249

R255

C252

C257

R257C251R243 R245 R247

IC103 R232

C247

82

34

1

82

1

34

86

54

7

86

5

7

4

3

1

4

2 8

5

7

4

6 8

82

1

34

6 87

54

GDAC

GDAC

1.2

K

47K

0.0

22u

YB

TS2.2/50 3.3K 6.8K

0.0

1u

2.7K 270

YB

39K

STBY

10/50TS 100

5600p

YB

4700p

GDACV-12

TS2.2/50

(COUT)

47K

(SLOUT)

(SWOUT)

2.2/50TS

47K

470p

330p

3.9K 3.9K

CH

3.9K

CH

3.9

K 683.3K

STBY

STBY

YB

0.0

1

GDAC

330p

STBY

YB

0.0

1

CH V+12

470p

330p

CH

CH

3.9K 3.9K 3.9K

3.9

K3.3K 68

STBY

STBY

(SROUT)

(FROUT)

(FLOUT)

TS2.2/50

GDACSTBY330p

3.3

K1.8K 0

V-12CH

47K

100p

330p

3.3K

CH

3.3K 3.3K

CH

10/50

STBY

STBY

4700p

YB

0.0

1

TS 100

0.0

1YB

GDAC

47K

100p

330p

330p

3.3

K1.8K 0

CH

STBY

V+12

4700p

GDAC

STBY

0

STBY4.7KY

B

470K

YB

0.0

1

10/50 100

TS

3.9K

GDAC 4.7K V-12

0

STBY

1.2

K

0.1

4.7K

STBY

YB

YB 470K

0.0

1 YB

10/50 100

YB0.1

TS

3.9K

V+12

GNDA

GNDA

GDAC

DAN217U

GND

DAN217U

DAN217U

GDACGND

TS2.2/50

2.2/50TS

3.3K

CH

3.3K

CH

3.3K

GDAC

10/50

STBY

330p

100TS

V-12

CH

100p

47K

CH

CH

330p

3.3K 3.3K 3.3K

3.3

K1.8K 0

10/50

STBY

0.0

1

4700p

YB

100TS

0.0

1

STBYHA17558AF-TBB

330p

V+12

YB

CH

(2/2)

(2/2)

(FR)

(1/2)

(1/2)

(1/2)

(FR)

(1/2)

Low Pass Filter

(2/2)

(SR)

(1/2)

A 1/3

A 2/3

HA17558AF-TBB

HA17558AF-TBB

HA17558AF-TBB

HA17558AF-TBB

HA17558AF-TBB

HA17558AF-TBB

HA17558AF-TBB

(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)

(C)

(C) (C)(C)

(SW)

(SW)

(SW)(SW)

(FL)

(FL)

(FL)(FL)

(FL)

(SL)

(SL)

(SL) (SL)

7/30/2019 SX-316S_RRV3330.pdf

18/94SX-316-S18

1 2 3 4

1 2 3 4

3.4 MAIN ASSY (2/3)

+

-

-

+

+

-

-

+

+

-

-

+

R300

C300

R485

C362

R488

R489

IC312

C368

R490

Q362

R486

C370 R502

R494 R498

C364

R496

C366

R500

C367

Q361

R483

C361

R495

C363

R493

R497R499

C365

IC311

IC312

C342

R482

R474

R47

6

C348

C346

R478C347

R481

C343R475

R473

C344

R477R479

C345C341

IC310

IC311

C328

R480

R308

R307

R306

R305

R304

R303

R462

C322

R454

R458R456 C324

C326

C327

C321

R461

R455

C323

R453

R457

IC310

C325

R460

R459

V-12

STBY

V+5U

STBY

0.22/50TS

4.7K

V-12

0

STBY

1/50BA4560

0 .01 YB

4.7/50

STBY

STBY

STBY

8.2

K

910

2.7K

TS

0.01

YB

4700p

YB V+12

2SD2704K

100K

10/50

TS

2.7

K

1K

100pCH

22/50

BA4560

BA4560

V-12YB

0.01

10k

10k

GNDA

TS 10/50

100K

1K

2.7K

22/50

YB0.01

CH V+12

100K

TS 10/50

2.7

K

1K

100p

CH100p

TS22/50

TS 10/50

BA4560

BA4560

V-12YB0.01

10k

10k

(SROUT)

(SWOUT)

(COUT)

100

100

100

(SLOUT)

(FLOUT)

(FROUT)

100

100

100

100K

1K

2.7

K

TS 22/50

0.01YB

100pCH

CH

V+12

100K

TS 10/50

2.7K

1K

1.8K

1.8K

1.8K

1.8K

1.8K

1.5K

100p

22/50

BA4560

TS

10k

10

k

MVRATT

(2/2)

SW

C

(1/2)

(1/2)

SR

SL

(1/2)

(2/2)

FR

FL

(2/2)

PRE-AMP

A 2/3


A 1/3

A 3/3

R518

0

R550

4.7K

(FL) (FL)(FL)

(SL)

(SW)

(SW)

(SW)

(SL)(SL)

(C)

(C)(C)

7/30/2019 SX-316S_RRV3330.pdf

19/94SX-316-S

5 6 7 8

5 6 7 8

DCDT

OLDTXPROTECT

NECK

AMUTE

CONTROL

+

+

-

-

3

1

2

3

1

2

2

1

17

15

16

20

18

19

10

9

13

14

12

11

4

3

8

2

7

6

5

1

R280

D253

Q255R464R443

Q252

Q254

C256

R447

R442

R436

IC251

R439

IC253

C253

R441

D251

R435

R432 R437

R433

R431

R440

Q251

R438

R445

C255

R444

Q253

R448

D254

Q257R449

R446

C392

Q256

C254

CN251

CN252

C320

CN114

GNDU

0

470 04.7K

(QR)2SD1858X

RT1P241MRT1N241M

HA17558AF0.0

1

CKPU

2SD2704K

0.01 CKPU 100K

100K

(2/2)

100K

HA17558AF

750K

2.2K

DAN217U

100K

(1/2)

100K

100KSTBY

100K

100K

STBY

4.7/25NP

STBY

RT1N241M

22k

100K

UDZS5R1(B)

1K2SA1576A (QR)

100k

GNDA

GNDU

YB1000p GNDU

100/25

52147-0310

B3B-EH

GNDCH

YB1000p

6 OHM

GNDU

FL

GNDA

SR

GNDA

FR

GNDA

SBL

GNDA

SBR/SW

GNDA

SL

GNDA

XKP3091-

C

6_OHM

FAN CONTROL

SR

FL

SL

FR

C+12V

GNDU

-12V

J22

FAN+

FAN-

FAN STOP

ATTDCDT

XPROTECTOLDT

NECK

AMUTE

JA:CEJA

Ratings: Capacity(F)/Voltage(V) unless otherwise noted.Rated Voltage: 50V expect for electrolytic capacitors.

Unit: k-k, M-M or unless otherwise noted.

2.CAPACITORS

1.RESISTORS

Tolerance: (J) 5% unless otherwise noted.

Unit: p-pF or F unless otherwise noted.

Rated power: 1/16W unless otherwise noted.

NOTE

+-

A 2/3

CN705

FAN

C 1/2

891O

A 3/3

A 3/3

UDZS27(B)





(FL) (FL)

(SW)

(SW) (SW)

(SL) (SL)

(C) (C)

7/30/2019 SX-316S_RRV3330.pdf

20/94

SX-316-S20

1 2 3 4

1 2 3 4

3.5 MAIN ASSY (3/3)

HPDET

SPA

_RY

R/C

_RY

SPB

_RY

AC

_WP

AC

_RY

RDS

_CLK

RDS

_DT

RDS

_ON

_/_OFF

T_DO

T_CLK

T_CET_DI

CONTROL

CN111

L9001

L9002

L102

L101

R5007

R5005

R5016

C5008R5009 Q5009

R5006

L5002

D9003

D9002

D101

C11 6 C11 5

D9001

R5013

R5012

R5020

C5020

R5011

C5012

C5017

IC9002

C5028

C5027

C5025

C5026

CN103R5004R5003

C5002

R5002R5001

C5001

C5003

C5005

C5004

C5018

C5010

C5011

IC5001

X5001

C5013

C5014

C5015

C5016

R5010

20 1618

21 19 17

14 1012 8

15 13 11 9 7

46 2

5 3 1

10

11

9

4

1

3

2

5

6

8

7

87

65

4

3

12

21 4 53 86 7

16

15

14

13

12

911

10

GNDTGNDU

XKP3091-

ATL7002A

TL7002

GNDU

GAV

QTL1013

QTL1013

GNDA

0STBY

GNDT

GNDT 0 STBYSTBY

STBY

QTL1013

VT+9

DAN202U

SM+5V

DAP202U

V-12

D+5.6

STBY

0.010.01

V+12

V+5U

YBYB

DAP202U

ST+5.6

GNDU

STBY

01K 4

700p

10/50

560p

STBY

BR24L16FV

TR

TL

1000p

1000p

1000p

52044-1145

STBYSTBY

22p

1000p

VT+9

CHASSIS

STBYSTBY

YB

YB

0.0

1

YB

STBY

1u

STBY

STBY1K

STBY

47K

AL

LC72725M

GNDU

47K

STBY

27p

27p

47/16

CH

CH

ASS7004- -T

YB

0.0

1

AL

V+5U

+-

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

2.CAPACITORS

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

Unit: p-pF or F unless otherwise noted.

Rated Voltage: 50V expect for electrolytic capacitors.

1.RESISTORS

NOTE

GNDT

T+

12V

HP

.SW

SP-A

RY

R/CRY

SP-B

RY

-12V

FLAC1

FLAC2

-VF

ACWP

ACRY

D+

5.6

V

GNDU

ST5

.6V

GNDA

SWOUT

+12V

GAV

GNDA

NC

GNDTRDSVSM

A0

A1

A2

GND

SCL

SDA

Vcc

WP

E2PROM

TUNER CLK

+9V

TR

GNDTTL

TUNER DO

TUNER CETUNER DI

J34 (RCA Jack)

RDS-I

D/READY

MPXIN

VREF

RDDA

FLOUT

VSSA

VDDA

CIN

RDC

L

XIN

XOUT

RST MOD

E

VSSD

VDD

D

TEST

4.332MHz*2

CN816C 2/2A 3/3


MYXJ5 ONLY

Y A 1/3A 1/3

A

2/3

(L)

7/30/2019 SX-316S_RRV3330.pdf

21/94

SX-316-S

5 6 7 8

5 6 7 8

36

35

37

46

424

139

40

45

38

2930

26

2827

24

25

23

22

1W_WP

UART2

19

AC_WP

EE_DTEE_CLK

OSD

_CLK

OSD

_DT

IPOD

_POW

OSD

_CS

OSD

_RST

26

46

45

42

41

38

39

40

35

37

36

50

21

48

49

49

48 5

0 MUTE

XM_ERR

52

SPA_RY

R/C_RYSPB_RY

NECK

V4AC_RY

SWDETV3V2

INH

SW2

DCDTV1

OLDT

RDS_CLKRDS_DT

SW1

78

77

80

79

T_

CLK

28

SRIN

RMC

SROUT

1W

_WP

12100

HPDET

91

93 2

1

GCTRL

T_

CE

T_

DO

T_

DI

CN102

R9065

R9064

R9067

R9066

D9065

D9064 D9068

Q9065

CN112

R9080

Q9064 Q9065

R9010

R9031

C

9005

R9013

R

9037

Q9001

C9001

C9004C

9002

R9002

C9006

D9010

R9033

L9003

R9046

R9039

R9004 C9009

C9010

X9001

R9041

R9062

C9015

R9005

C9019

IC9001

R9045

R9048

R9047 R9016

R9018

R9017

R9014

R9015

C9008

C9007

R9038

C9012R9026

R9025

R9060

R9024

R9082

C9081

R9081

R9009

D9011

R9011

C9000

R9012

Q9003

R9032

C9013

Q9002

R9030

Q9007

C9018

R9068

R9008

R9036

R9042

R9043

R9044

R9021

R9020

R9019

R9022 R9034

CN101

C9017

R9007

C9014

R9006

C9011

R9063

Q9004

D9007 D9006

1

2

3

4 6

75

108

9

16

17

14 12 10 8

1315 11 9 7

46 2

5 3 1

31

33

34

32

36

35

37

30

40

39

38

42

43

41

46

44

45

29

28

27

26

25

2324

18

17

19

21

20

22

10111213141516

6

5

9

4

8

7

3

2

1

100

97

98

99

95

96

94

91

92

93

89

88

90

86

85

87

47

48

49

50

51

5352

54

55

56

57

58

59

60

6261

6463

6665

696867

7170

7372

74

75

7776

78

79

80

83

82

84

81

4

3

2

1

12

9

10

1311

6 8

75 15

16

17

14

GNDU

STBY

10K

10K

10K

10K

DAP202U

GNDU

UMD2N

DAP202U 1SS355

RT1P241M UMD2N

CKS3382-

V+5U

10K

V+5U

100K

5.1k

JQ

2.2

/50

100K

RT1N431M

STBY

0.0

1STBY

YB

YB1

u/10

100K

1SS35547K

LFCA2R2J

470

100K

STBY

*

XSS3004-STBY

100K

470

470

1000p

YB

0STBY

470

10k

10k

330/6.3YB

0.01

470

470

470

470

470

STBY

STBY

47K

270K

0.0

1

220

STBY

V-12

1K

0

RT1P241M

47K

100K

V+5U

DAN202U

RT1P241M

V+12 GNDU

STBY

DTC143TK

47

VLDT

VLCK

SM+5V

STBY

0

220

220 DSPOL

10K

10K

10K

STBY

470

470

470

470

V+5U

6_OHM0

4.7

K

CKS3382-

ST+5.6

D+5.6SM+5V

R90260 (KUCXJ)750 (MYXJ5)

V+5U

STBY

STBY

0.0

47/16

470K

YB

470K

GNDU

0.0

47/16

YB

STBY

DAN217U

V+5U

DAN217U

MVRATT

SR

_TXD

NC

T_

BUSY

VSS

T_

RST

T_

PGM/OE/MD

T_

SCLK

T_

VDD

VSS

SR

_RXD

1

5

4

2

MUTE

_OUT

3

DIRCS

USBXRST

DSPDO

DSPDI

DIRDO

DSPMODE

DSPHREQ

BUSY

DSPSS

DSPRST

DSPCLK

DECMUTE

DIRRST

DIRERR

XTLO

GNDD

GNDD

J45

DMUTE

XMTX

232CCTS

CLK

DSPCLK

DSPDO

DSPDI

BUSY

DSPSS

DSPRST

DSPMUTE

DSPMODE

DSPHREQ

DIRCS

DIRDO

ADMODE

STBY

15.7MHZ

XM RX

DISP RST 32.RX(SR+/IPOD)

USCS

USB XRST

31.TX(SR+/IPOD)

XFLAG

IPOD SENSE

51.NECK SELECT

USB CTL

USB HREQ

1W WUP

USB TREQ

UART SW2

ACIN(WAKEUP)

PEG217-K

LOW_CONSUMPTION

MAIN -COM12C DT EEPROM

NMI

+5V

XIN

GND

XOUT

XRESET

12C CLK EEPROM

CNVSS

GND

DISP CLK/OSD CLK

DISP DO

DISP DI/OSD DT3.DISP EN2.USCLK

RDS CLK/XM LOW SPD

RDS DT/XM LINK ACTIVE

DISP RDY1.USDAI

USDAO

HPDET

AVCC

VREF

AVSS

SIMUKE2

SIMUKE1

IPODPOW

DECOMUTE

XPROTECT

XMPOW

XMFs

MVRATT

OSDRST

OSDCS

6OHM

A

DIRERR

DIRCDCRST

LSSN

XTLO

AMUTE

XMDCS

RY_C/R

RY_B

XM ERR

RY_A

VIDEO4

RY-AC

EVR CLK

EVR DT

+5V

COMP VIDEO B

COMP VIDEO INH

GND

COMP VIDEO A

SW DET

VIDEO2

VIDEO3

DC PROT

VIDEO1

DSP OVERLOAD

OL DET

WAKE_UPB(XM)RDS FM+/XM RST

XM SIGNAL SW

T_

CE

T_

DI

T_

CLK

T_

DO

XM CS

MYXJ5 ONLY

MYXJ5ONLY

J31

FLAC2

FLAC1

-VF

DISPRST

DISPDI

DISPCLK

DISPDO

SRIN

SROUT

RMC

1W

WP

DISPEN

DISPRDY

GNDU

ST5

.6V

D+

5.6

V

MICDET

FLASH U-COMCN817C 2/2

A 3/3

CN401K

A 2/3

A 2/3

A 1/3

A 1/3

(L): Audio Signal Route (L ch

7/30/2019 SX-316S_RRV3330.pdf

22/94SX-316-S22

1 2 3 4

1 2 3 4

3.6 DSP ASSY (1/2)

R554

R551

R552

R553

R577

R579

R606

R605

R604

C603

R603

C602

R602

CN601C601

R601

R573

R572

R574

R575

L601

C605

C606

C607

C608

C609

L603

R612

L602

R613

R614

R615

R617

R616

R610

R609

C610

C611

R619

R618

C612

C613

R607

C604

IC601

R620

R623

C623

R630 R629R627

R628

IC501

R504

C622

IC501R511

C621

L604X601 ASS7046

12.288MHz

R621

R622

R626

R625

R624

C617

C616

C615

C614

C620

C619

L605

C618

KN502

JA501L502 C504

C502

R502

KN501

JA501

C501

R501

L501 C503

R505

R507

R509

C506

C508

IC501

C510

R506

C505

C507

R508

C511

C509

R510

IC501R512

R503

IC501IC501

C512

C513

R513

L503

R561

R560

R559

LOCK

ERR3

LCKI

CDTI

SDTI

BDTI

MCLK

FDTI

BCKI

XTL0

DRRT

DRRT

MOSI

DRDO

DRCS

SCK

LOCK

SCK

MOSI

MC

DRCS

UNLESS OTHERWISE NOTED

CEVW***M**-T

CKSRYB333K16-TCKSRYB104K16-TCKSRYB105K6R3-T

CKSRYB****50-T

RS1/16S***J-T

NO INDICATED

NOTES:

CCSRCH****50-T

PA RTS I S. ..

GNDD

OPT IN2

OPT OUT

GNDD

OPT IN3

GNDD

GNDD

GNDD

OPT IN1

V+5D

DVSS

TVDD

TX1

TX0

BOUT

XTL1

VINUOUT

COUT

VOUT

DVDD

DVSS

MCKO1

LRCK

SDTO

BICK

IIC

P/SN

XTL0

DIR&DIT

AVSS

RX7

AVSS

RX6

DAUX

MCKO2

XTO

PDN

XTI

CDTI

CDTO

RX5

AVSSAVSS

RX4R

X3

RX2

AVSS

RX1

CCLK

CSN

RX0

AVSS

AVSS

VCOM R

AVDD

INT0INT1

F%

(1/6) (2/6)

stby

stby

(2/2)COAX2

(1/2)COAX1

(4/6)

(6/6)(5/6)

(3/6)

IEDO

IEIT

PWRIEE5

IE

1

2

3

4

6

5

8

7

9

10

13 14 15 1716

11

12

18 19 20 2221 23 24

25

26

9

10

8

6

7

4

5

28

27

31

2930

32

33

2

3

1

48 47 46 45 44

34

35

43 42 41 383940

36

37

4

2

1

3

1314

7

1214

11

7

10

8914

7

2114

7 7

314

4

7

514

6

100k

100k

100k

100k

GNDD

100k

GNDD

0

100k

100k

GNDD

100k

stby

0

stby

0

VKN1414

V5D1

stby

0

GCHYB

0

0

0

0

QTL1013

CH4

70p

YB

47/6

.3

0.1

QTL1013

GNDD

CH

470p

stby

YB

0

0.1

V5D1 V53 V3D V32

0

100

0

100

47

100

100

stby

stby

GNDD

stby

100

stby

GNDD

CH

CH

stby

0 AK4114VQ

0

0

stby

018k

TC74HCU04AFTC74HCU04AF

0

stby

stby

0.4

7

YB

47

100

100

0stby

100

10k

YB

12p

12p

stby

stby

YB

0.1GNDD

CH

470p

QTL1013

0.1YB

47/6

.3

VNE1948

AKB7131

QTL1013 0.01

stby

75

VNF1084

AKB7131

stby

CH

YB0.01

75

QTL1013

100

47p

CH

stby

TC74HCU04AF

stby

TC74HCU04AF

2.2

k

2.2

k

47k

CH47p 100

stby

stby

stby

TC74HCU04AF

47k

TC74HCU04AF

V51

V52

GNDD

V31

V3D

CH Y

B470p

1 100/16

100

100

QTL1013

V5D1

100k

100k

100k

GNDD

B 1/2

B 1/2 DSP ASSY (AWX8573)

CN19

03

R

7/30/2019 SX-316S_RRV3330.pdf

23/94

SX-316-S

5 6 7 8

5 6 7 8

KN901

CN902

C915 C917 C919

C914 C916

C913

C918

R906

R905

R904

R902

L902

R901

L901

R912

R911

R910

D902 C906

C905

R909

R916

R907

C904

C903

R908

R703C706

C902

C901

L701

C701

C702

C703

C704

C705

R704

R702

R706

R705

R707

R708

R709

R701 IC701

R711

R710

D701

R712

C912

C911

C910

C907

D901

C908

IC901 IC902

C909

R915

C707

R913

R914

C708

C710

C709

C711

C712

C713

C714

C721

R716

R715

R714

C723

C722

R713

D702C

718

C720

C717

C719

C716

C715

L702

CN70

1

BDTO

CDTO

SDTO

FDTO

LCKO

BCKO

MCLK

MD

(1394)

(DAG)

(DAG)

GNDD

GNDA

GNDA O

PTOUT

OPTIN

OPTIN

DGRTN

DGRTN

uGRTN

stby

V+

5A

V+

5D

V+

5D

GNDD

(DSP)(DSP) (DIR)

SDTI4

DFSDZFE

SDTO

DAUX

TVDD

DVDD

DVSS

PDN

TST

CAD1

CAD0

LOUT4

ROUT4

LOUT2ROUT3

LOUT3

SDTI1

SDTI2

SDTI3

LRCK

BICK

SMUTEI2C

NC

LIN

RIN

ROUT2

LOUT1

ROUT1

(TST)NC

8ch CODEC

SBLO

GNDA(DAG)SBRO

COGNDA(DAG)

GNDA(DAG)

SWOGNDA(DAG)

GNDA(DAG)SLO

SRORCMUT/OVFFLOVCOMGFROGNDA(DAG)

SDOSTDM

CDTI

P/S

CSN

CCLK

MCLK

AVSS

DZF1

VCOM

VREFH

AVDD

DZF 2/OVF

RIN

LINGNDA(DAG)

13

12

11

10 8 46 2

79 5 3 1

12

13

11

9

10

15

16

14

19

17

18

22

21

20

23

25

24

8

7

4

5

6

2

3

2627

30

2829 3

3132

1

1 2 3 13 2

19

16

17

18

15

14

12

13

10

11

2

9

8

6

7

5

43

1

44

43

41

40

42

37

39

38

34

36

35

33

2 1

3

21

VNF1084

GCH2

XKP3077

GNDDGNDD

stby

GDAC GDAC

YB 0.01

GNDD

470pCH

stby CH 470p

stby

stby

YB 0.1

100K

100k

100k

GIE

stby

ATL7002

stby

ATL7002 GNDD

stby

stby

stby

UDZS5R6(B)

V5A V5D1GDAC

stby

stby

stby

stby

GVCM

stby

stby

stby

0

YB0

.1

0

stby

stby

V3D

GDAC

YB

0.0

1

CH 1

00/16

470p

YB

0.1

QTL1013

CH

100p

4.7

V34V55

100

47

AK4628VQE

stby

stby

GCH

UDZS5R6(B)

YB

100/16

GNDD

100/160

.1

NJM2391DL1-33 LM1117DT-ADJ

1k

V5D1

V3D V1R2

CH470p

CH470p

0

stby

100

100470p CH

100 470p CH

100

100470p CH

100

100470p CH

100

DAP202K

470p CH

470p CH

stby

100

100

100

stby

stby

47 Y

B 47/6

.3

470p

0.1

CH

stby

YB

0.1

100/16

V54

QTL1013

V5A

GVCM

DAN202K

XKP3080

GDAC

ADJ

OUTIN

B 1/2

CN806C 2/2

CN805C 2/2






(FL)

(FL)

(SL)(SL)

(C)

(C)(SW)

(SW)

(L)

(L)

7/30/2019 SX-316S_RRV3330.pdf

24/94

SX-316-S24

1 2 3 4

1 2 3 4

3.7 DSP ASSY (2/2)

B 2/2

IECK

IERT

IEDI

DSDO

MOSI

DECM

BUS5

DSRT

SCK

SS

DSRQ

DSM5

DRD5

DRCS

DRRT

BUS5

MISO

DECM

DRDO

HREQ

ERR5

INT

XTL0

ERR3

13DO

BUS3

DRD5

MUT

DSDO

DSRQ

ERR5

IEDO

IEIT

IE

MC

10

12

14

15

13

11 7

8

9 5

46

3

2

1

1 32 54 6

20

19

18

15

17

16

7 9108

13

12

14

11

CN952

R962

R967

R968

R969

L953

R974

R970

R954

R955

R956

C956

C955

C954

IC952

R957

L952

R961

R959

R960

R958

R976

R975

DECMUTE

DSPDI

DSPCK

DSPRST

DSPDO

DSPSS

BUSY

DSPMODE

DSPHREQ

DIRDO

DIRCS

DIRRST

DIRERR

GNDD

XTL0

stby

1G

1A1

2Y4

1A2

1A3

2Y3

Level shifter

3V 5V

VCC

2G

1Y1

2A3

1Y2

2A4

2Y2

2Y1

1A4

GND

1Y3

1Y4

2A2

2A1

XKP3078

GNDDQTL1013

100kRAB4C104J

100k

100k

100k

0

GNDD

100kRAB4C104J

GNDD3

30

330

YB1

0/16

CH4

70p

0.1

QTL1013

TC74VHCT244AFT

330

330

V5D1

V56

330

330

330

330

100

100

B 2/2 DSP ASSY (AWX8573)

CN807C 2/2

7/30/2019 SX-316S_RRV3330.pdf

25/94SX-316-S

5 6 7 8

5 6 7 8

R820 0

B 2/2

MOSI

SS

MISO

SCK

HREQ

CDTO

BDTO

FDTOSDTO

FDTI

LCKI

BCKO

MD LCKO

BCKI

MCLK

BUS3

DSRT

MUT

7 1

4

8

4 4

21

23

22

26

25

24

29

28

27

30

32

31

33

34

35

37

38

36

39

40

19

20

18

17

15

16

14

13

10

12

11

9

8

7

6

5

4

3

2

1

80 79 767778 737475 71 7072 676869 66 65 64 63 62 61

2 35 868

41

42

44

43

45

46

47

4849

50

51

53

52

54

55

56

57

58

59

60

43

2

1

56

7

8

DECODERUCOM

01

0010

10

BOOT MODE A B C D

TP3TP2

TP1TP4

TP5

R812

R953

R951

R952

R840

R810

C817

C816

IC802

C811

C813

C812

R813

R816

X801

R815

C818

C819

C806

R809

C808 C810

L804

R811

C815

R808

C807 C809

C814

C805

R802

R8

05

R8

04

R8

06

R8

03

C804

C802

C803

R807 IC801

C801

R801

R836

R834

R832

C832 C830 C828

C872

R835

R833

C833 C831 C829

R827

IC802 IC802

L

801

C820

C821

C822

C823

C824

R817R818

C825 R819

C826

C827

R822

R823

R826

R852

C871

R872

IC871R871

R873

R874 L803

R841

L871

C835

C834

R839

L802

R838

UNLESS OTHERWISE NOTED

CKSRYB104K16-TCKSRYB105K6R3-T

CEVW***M**-T

RS1/16S***J-T

NOTES:

NO

CCSRCH****50-TCKSRYB****50-T

INDICATED PARTS IS...

JTAG

(3/3)

SCAN

PF9

PF10

GNDIO

VDDIO

PB0

PB1

GNDCO

VDDCO

TDO

TDI

TCK

TMS

MOSI

MISO

SCK

SS

HREQ

VDDPA

GNDPAGNDSP

PF0PF1VDDIO

PF4

PF5

PF3

VDDPDEXTAL

PINITRESET

GNDPDGNDPP

GNDCOPF2

PF7PF6PF8VDDCO

MODDMODC

MODBMODA

GNDCOVDDCO

SDO1SDO0

SDO2SDO3VDDIO

GNDIOVDDIO

GNDIO

VDDCO

GNDIO

VDDIO

SCKT

_1

GNDCO

96DTS

PE10PE9

SDI0_1SDI1_1

PE8

MUTE

FST_1SDI1S

DI0

FST

FSR

SCKR

SCKT

HCKT

PC2

BUSY

PE2

PE5

PE0

PE1

(2/3)(1/3)

VDDPP

GNDY2A1

G1 Vcc

Y

ONLH HI-Z

G

A2

G2Y1

100

100

47k

100

100

100

CH8p

CH8p

TC7WU04FU

GNDD

CH 470p

stby

10k

stby

stby

20MHzVSS1171

470

1M

YB 0.1

YB 0.01

YB0.1

YB0.1

CH470p

4.7

kCH

470p

YBQTL1013

0.1

4.7

kCH

4.7

k

470p

0.1

CH

470pY

B

DSPC56371AF180

RAB4C101J

1

0k

1

0k

1

0k

1

0k

100

YB

0.1

47k

0.1 4

70pY

B

CH

DSP

470p

CH

47

47

CH CH47

47

470p 470pCH

470p

GNDD0.1YB

47

YB0.1

YB0.1

47

YB0.1

47

TC7WU04FU TC7WU04FU

V37

V3D

QTL1013

CH

470p

0.1Y

B

CH

470p

0.1

100

YB

stby

YB

0.0

1 100

CH

470p

YB

0.1

47k

10k

V3D

stby

2.2

k

CH 470p

47

TC7WH125FU

47

47

47

V1147k

QTL1013

V35

V3D

V3D

GNDD

A

TL7002

100/16 A

TL7002

100/16

stby

V36

stby

V3DV1R2

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SX-316-S26

1 2 3 4

1 2 3 4

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

20

21

18

19

16

17

10

15

13

14

12

11

8

7

9

6

5

4

3

2

1

C777

R779

KN601

Q503

IC610

C782

C781

R783

R78

2

C783C784

R787R785

R788

Q505

R778

R777

R780

C

778

Q501

C779

C601

Q603

R605

R603

R601

R607

C603

Q601

C605

C631 Q632

R633

R1106

R632

R634

C632

Q631

R631

C651

R655

R653

Q653

R657

C653

Q651

R1102

R651

R652

R1107

R654

Q652 R658

C654

R781 C

780

R784 R786D

777

C609 C613C611

R611 R613

R695

D677

R689

R688

R677

D681

D678

R696

C696

R678

D682

R609 C

607

D601

C615

R621

R617 R619

D778

C697

Q696 Q697

R623

Q605

D603

C635 C637C636

R615

R636

R637

R635

C634 IC602(2/2)

R639

D631

R640

C633

C659

R699

D645 R647

R648

R645

R638

D646

R646

C630

R642

Q633

R641 D632

R661

C663C661

R659

R663

C657

D647

IC602(1/2)

D648

D651

C665

R667 R669

R6

71

C655 R665

R666R

672C656 C

658R

660 R

662 R664

IC601(2/2)C666

R670

R668 D652

R673

Q655

D653

D654

Q656

R674C652

R656

C602

Q654

Q604

CN705 R727

R726

R725

R1108R606

R604 R608

C604Q602

R602 C606

C660 C662

C610

C664D675

R630

R616

R675

R618

D676

R676

R61

0

R612 R614

C612

C608

C614 D602

IC601(1/2)

D604

R622 C616

D606

R626

R624

R620

R698

R697

Q698

R1101

R628

Q606D608

ATT

AMUTE

ATT

SW

AMUTE

C

ATT

AMUTE

SL

ATT

AMUTE

6OHMOLDT

NECK

XPROTECTDCDT

FL

ATTAMUTE

SR

FR

SR AMUTE

ATTFL

SL

SBR/SW

SBL/SB

C

ATT

AMUTE

FR

XPROTECT

601_5

P6

FRO

P1

P13

P1

STBY

712

13SW18

IC600 (1/2)

IC600 (2/2)

STK412-230C

STK412-230C10

11STBY

STBY

STBY

STBY

STBY

STBY

STBY

STBY

STBY

FLGNDA

SRGNDA

FRAMUTE

NECK

OLDT6OHM

GNDU

XPROTECT

ATTDCDT

STBY

(SR)

STBY

17

1516 2

3C

4 56

141

98

O.L.

O.L.

137

SL17 10

12

11

18O.L.

1643

25

15 FL

1

6 9

8

(2ch POWER PACK)

IC602:POWER AMP

14

7

SR1812

1310

17

11

GNDA

SBR/SW

SBL

GNDA

SL

GNDA

GNDA

STBY

STBY

CXKM3011-

STBY

(FR)

16

FR15

32

654

1

9

8

IC601:POWER AMP

(2ch POWER PACK)

14

O.L.

GNDA

CHASSIS

VNF1084

STBY

1000p

STBY

YB

YB

AEK7009(1A)

47p 47pCH

100/16

27k

820

CH2.2

/50

NP

0.22ACN7094

820

330

(GBRL)2SC2240

22k

2.2k

10k

430

3

30p

2SD2704K(VW) 4.7/50

4.7k

1000p

YB

STBY

10K

2.2K

430

330p

YB

2SD2704K(VW) 4.7/50

4.7k YB

STBY1000p

2SD2704K(VW)0 10k

2.2k

YB

430

330p

4.7/50

GNDU

1000p

4.7k

2SD2704K(VW)10k

2.2k

YB STBY

430

330p

YB

4.7/50

0

2.2k 4.7/50

0 10k

STBY

2SD2704K(VW)430

330p

YB

CH

27k

47p

1SS133

1.8

k

100/16

47pCH

820

27k

33k

stby 5

.6k

47p CH stby

MTZJ15A

5.6

k

stby

10k

stby

MTZJ15A

2SC4081

27k

47p

CH

1SS133

0.22ACN7094

3301.8

k

1SS133

1000p

220/0.3

0YB

(QR)

(QR)

2SC4081

2.2

/50

22k

NP(GBRL)

820

2SC2240

1SS133

100/16

47pCHCH

47p

820

27k

27k

CH

47p

STK412-230C

NP1SS133

ACN70940.22

330

1.8

k

100/16

47pCH

33k

stby5.6

k

47p CH

stby

MTZJ15A

stby

5.6

k

stby

22k

(GBRL)2.2

/502SC2240

820

22k

1SS133

820

27k

27k

47pC

H

STK412-230C

MTZJ15A

NP

ACN7094

2.2

/50

1SS1330.22

82

0

1.8

k330

330

CH

47p2

7k

820

47pCH

27k

STK412-230C

47 p CH

0.22ACN7094

1.8

k

1SS133

(GBRL)2SC2240

1SS133

820

2.2

/50

1SS133

2SC2240NP (GBRL)

22k

STBY

1000p

STBY

1000p

YB

STBY

10k

10k

10k

0 10K

2.2k

330p

2SD2704K(VW)

430

YB

4.7/50

D+5V

100/16

100/16

47pCH

stby3

3k stby

5.6

k

47p CHMTZJ15A

stby

5.6

kstby

MTZJ15A

820

27k

CH

27k

47p

STK412-230C

ACN70940.22

1SS133

1.8

k330

33k

RT1N241M

10k

0

D+5V 22k

2.2

/50NP

820

2SC2240

1SS133

(GRBL)

C 1/2 POWER PACK ASSY (KUCXJ : XWZ4080)(MYXJ5 : XWZ4117)

C 1/2

CN114

A

2/3

R680

0

(FL)

(FL) (FL)

(FL)

(SL)(SW)

(SL) (SL)

(SL)

(C)

(C) (C)

(C)

(SW)

(SW)(SW)

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5 6 7 8

5 6 7 8

XPROTECT

XPROTECT

11

3

11

4

1

2

910 78 56 34 12

1 2 3 4 5 6

7 610 8 59 34 12

D752

R1105

D751

RY752(3/3)

RY751(3/3)

RY753(3/3)

RY501(3/3)

D754

D753

R1104

D758

D757

R1103

L754

R772

R789

L501

R755

L753

RY501(2/3)

RY501(1/3)

R756

C755

R790

R771

RY753(1/3)

C517

1C517, C751, C752, C755,C761, C762, C7710.1 (KUCXJ)0.22 (MYXJ5)

C771

W240

C756

W244

C763

W247

C764

C761

C762

C785

W238

C772

W236

C753

W248

C754

W272

C751

C752

L761

R761

R762

L762

L751

R751

R752

Q705(2/2)

L752

C709

R716

R1110

R763

R764

R753

R754

RY752(2/3)

RY751(1/3)

RY751(2/3)

RY752(1/3)

Q705(1/2)

R714

R715

Q707(1/2)

D703

IC608

IC609

IC606

C704

IC607

IC604

IC605

C703

R710

Q707(2/2) W201

R712 R711 D712

C712

D711

C711

C702

D702

H701

C708

H702C

701

C707 CN1201

C766

C759

C521

C773

C757

C758

CN701

851

C1250

R1250

CN702

C1251R1251

R1252

IC853

IC853AEK7018 (4A)

IC851

IC852IC702

R707

C706

Q702

R702

R704

R706 R705

R708

C

705

D713 R71 3

Q703 Q704

R703

R722

R721

IC701

ICP-N10(400mA)

ICP-N10(400mA)

R701

5.6K (KUCXJ)6.8K (MYXJ5)

20K (KUCXJ)68K (MYXJ5)

180K (KUCXJ)

120K (MYXJ5)


Q721

Q701

R709 4.7K

4.7K

D701

J6

R724

J4

J3

J5

J7

R881

Q722

R882

C882 C883

C881

R723

C1252

P13P12

SBRO/SBO/SWO

600/3_5

600/3_2

SBLO

OL

SBRO/SBO/SWO

CO

DC_DET

P6

CO

P1OL

P13P12 SLO

SRO

SLOFLO

FROOL

602_5

602_2

FLO

XPROTECTP6

OLP6602_5

P1

P12602_2

P13 600/3_5

OL601_5

600/3_2

601_2

SRO

601_2 P12

XPROTECT

NECK

( ) DC OUTPUT DETECTOR

GNDU

Q696,697:

Q605,606,633,655,656,683,Q505: OVERLOAD DETECTOR

SP-A-R

Y

+12V

1SS355

1SS355

1SS355

SP-B-R

Y

R/CRY

Indicated in 1SS133-T

Rated Voltage:50V except forelectrolytic capacitors.3.DIODES

Unit: p-pF or F unless otherwisenoted.Ratings:Capacity(F)/Voltage(V)unless otherwise noted.

Tolerance:(J) 5% unless otherwisenoted.2.CAPACITORS

1.RESISTORSUnit:k-k,M-M or unless otherwisenoted.Rated power:1/4W unless otherwisenoted.

NOTE

DB917NB0WHITEJ603

DC DET.

J601 WHITEDB923NB0

(SBR)

DB919NB0WHITEJ602

DB118NB0J607 BROWN

DB621NB0J 60 6 BL UE

(FR)


-29.7V

ST+

5.6

V

D

W175

STANDBY C

B

MTZJ

6.8

B

-22.9V

D20PYY1130E

J21J21

STBY5V

Stby 5V

AC WUPSTBYAKR7001-A-T

A

GNDU

AC RY

0.0

12

0.0

12

0.0

12

0.0

12

0.0

12

0.0

12

+

-

NO SIGNAL

SW

/KU Others

C.DA.B

39.538.661.467.0

C+

-

SITUATION

A-D POINT VOLTAGE (V)

-

+

-

+SR

SL

XKE3053 (KUCXJ)XKE3055 (MYXJ5)

CN751

XKE3054 (KUCXJ)XKE3056 (MYXJ5)

CN753

-FL

+

-

+FR

FLAC1

FLAC2

REGB

GNDU

ACWUP

ACRY

REGG

REGB

DREG

DREG -V

F

HP

.SW

A.M

UTE

GNDU

ACWUP

FLAC1

ACRY

FLAC2

REGB

52147-1110

REGB

REGG

DREG

DREG

GNDU

HP

.SW

A.M

UT

E

HPG

HPR

HPL

51048-1100

STANDBY

J47

1237

ACH

W177

DB230NB0

DB232NB0

DB932NB0

DB025NB0

DB927NB0

STBY

6ohm

STANDBY

STANDBY

XSR3012

XSR3012

XSR3012

XSR3012

0 0 0

PUF 100 1/4W

MYXJ5ONLY

MYXJ5ONLY

MYXJ5 ONLYMYXJ5 ONLYMYXJ5 ONLY

MYXJ5,

MVXJ5

ONLY

KUCXJONLY

MYXJ5 ONLY

MYXJ5 ONLY

KUCXJONLY

MYXJ5ONLY

MYXJ5ONLY

ATH1004PUF 100 1/4W

ATH1004

PUF 1 00 1/4W

ATH1004

1W

4.7 4

.71W

4.71W

PUF 100 1/4W

ATH1004P UF 1 00 1/4W

PUF

ATH1004

100 1/4W

ATH1004PUF 100 1/4w

RN4903

ATH1004

1/50

10k

1W

4.7

0.2

2

0.2

20.2

2

0.2

2

0.2

20.2

2

0.2

2

1W

4.7

4.71

W4.71

W

CHASSIS

0stby

RN4903

D+5V

1k

10k

1SS355

RN4903

D+5V

XCH3012--F

3300u/42(10A)

(10A)

(10A)XCH3012--F

3300u/42

2SA2005(E)

(10A)

(10A)

(10A)

D5SBA20(B)

RN4903

100/10

100/35

MTZJ22D

XCH3026

5600/71

5600/71

XCH3026

0.0

1/250

D5SBA20(B)

0.0

1/250

52147-0410

CHASSIS

1/4W

4.7

NP

4.7

1/4W

NP

STBY

STBY

GNDU

10/100

47k47k

1SS133 1k

2SC2240(GRBL)2SA114510

/100

STBY

STBY

S

TBY

STBY

STBY

STBY

2SC5511(E)

1/4W4.7

NP

NP

NP

ACH

1237

1/4W4.7

NP

+ -~

~

+ -~

~

C 1/2

55

U

1551

G

TRANS 3 ASSY(XWZ4079)E

TRANS 2 ASSY(KUCXJ : XWZ4090)(MYXJ5 : XWZ4092)D

D EC 2/2

C 2/2

1

1 1

1

1

1

CAUTION : FOR CONTINUED PROTECTION AGAINSTRISK OF FIRE. REPLACE ONLY WITHSAME TYPE NO. ICP-N10, MFD BY ROHMCO., LTD. FOR IC701 and IC702.

CAUTION : FOR CONTINUED PROTECTIONAGAINST RISK OF FIRE.REPLACE ONLY WITH SAMETYPE NO. AEK7018 MFD, BYLITTELFUSE INK. FOR IC853.





(FL)

(FL) (FL) (FL)

(FL)(FL)(FL)

(SL)

(SL) (SL)

(SL)

(C)

(C) (C)

(C)

(SW)

(SW)

(SW)(SW)

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SX-316-S28

1 2 3 4

1 2 3 4

3.9 POWER PACK (2/2) and HEADPHONE ASSYS

C 2/2

RINGNDA(DAG)LINGNDA(DAG)FROGNDA(DAG)

RCMUTFLO

GNDA(DAG)

GNDA(DAG)

GNDA(DAG)CO

SWO

SLO

SRO

GNDA(DAG)SBRO

SBLO

GNDA(DAG)

DSP HREQDSP MODEDIR DODIR CS

USB_XRST

DEC MUTEDSP DIDSP DODSP CLK

DSP RSTDSP SSBUSY

GNDDXTLODIR ERRDIR RST

GNDD

3

21

4

5

6

9

10

78

1211

13

2

1

5

4

3

8

7

6

11

10

9

15

13

14

12

16

19

17

18

3

21

8

10

4

7

6

9

5

1112

13

14

15

19

18

17

15

16

10

9

14

13

12

11

8

7

5

6

4

3

1

2

12

14

13

16

17

15

11

9

7

8

10

6

1

5

2

3

4

CN805

CN806

R888

R887

R886

CN807

R885

CN817

NC

OPTINGNDD

DGRTNDGRTN

UGRTN

V+5D

GNDA(DAG)

GNDA(DAG)V+5A

V+5D

DGRTN

RINGNDA(DAG)

NC

VCOMG

FLO

RCMUT/OVF

LIN

FROGNDA(DAG)

SLO

SWOGNDA(DAG)

GNDA(DAG)CO

SROGNDA(DAG)

SBLO

GNDA(DAG)

GNDA(DAG)SBRO

GNDDXTLO

DIR ERRDIR RST

BUSY

DSP SS

DSP HREQDSP MODE

DIR DODIR CS

DSP CKDSP DODSP DI

DEC MUTE

DSP RST

CN815

/OVF

J45

GNDAGNDU

GDACDGRTN GNDD

XKP3066AD+5V V+5D

XKP3069

220

220

XKP3067

220

220

XKM3005

CKS3382

C 2/2 POWER PACK ASSY (KUCXJ : XWZ4080)(MYXJ5 : XWZ4117)

CN

952

B

2/2

CN902

B1/

2

CN

701

B

1/2

CN112A 3/3

CN109A 1/3

(FL)

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



(FL)

(L)(L)

(SL)

(C)

(SW)

(FL)

(SL)

(C)

(SW)


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SX-316-S

5 6 7 8

5 6 7 8

C 2/2

+12V

HP_SW

R/C_RY

SP-B_RY

XPROTECT

17

21

18

16

19

20

12

15

10

13

11

14

4

8

7

6

5

9

3

1

2

E

E

1

2

3

6

4

7

5

8

10

11

9

BE

C

B

B

C

C

E

B

C

+ -~

~

OUT IN

1-C6

1-B6

1-C6

+ -~

~

1-C6

OUT IN

OUT IN

CN816

Q801

810

C801

C802

D801

C813

IC804

W205 D828

D806

C806

R806

R807

R808

R1109D832

Q808(2/2)

Q808(1/2)

Q807(1/2)

D807

Q807(2/2)

Q803

Q804

Q802

C808

D829

R809

C812

R810

D831

D830

W208

Q809

C809

C807

IC803

D827

C810

D805

C811

IC805

GNDANC

+12VNC

SWOUT

AC RY

-VFFL AC2

AC WP

-12VGAV

FL AC1

T+9VGNDT

GNDUST+5.6V

HP.SW

D+5.6V

SP-B RY

SP-A RYR/C RY

SP Relay Drive

DREG INPUT

V+5USB

V+5D

-12V INPUT

REG G

+12V INPUT

GNDD

DREG INPUT

+12V

GAV

-12V

stby

T.+9V REG.IC

5.0V11.1VAD+5V REG IC

5.6VD+5.6V REG.IC

electrolytic capacitors.

Umit: p-pF or F unless otherwise noted.Ratings:Capacity(F)/Voltage(V)unless otherwise noted.Rated Voltage:50V except for

2.CAPACITORS

NOTE

1.RESISTORS

Rated power:1/4W unless otherwise noted.Tolerance:(J) 5% unless otherwise noted.

Unit:k-k,M-M or unless otherwise noted.

GNDA

GNDV GNDU-12V

GNDT

AC_RY

GNDU

AC_WUP

FL_AC2

FL_AC1

-VF

XKM3011-

D+5.6VT+9V ST+5.6V

2200/25

RT1P241M

51048-1100

2200/25 S1WB(A)60SD

DGRTN

GNDD

VIPOD

-12V

V+5DV+5USB 100/16

GAV

T+9V

TA7809S

0

1SS133

MTZJ6.2

B+12V

1/50

10K

Documents

SX-316S_RRV3330.pdf