ORDER NO.

PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, JapanPIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, BelgiumPIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER ELECTRONIC CORPORATION 1999

KUCXCN ‡ ‡ ‡ AC120V

KUCXCN1 ‡ ‡ ‡ AC120V

CD RECEIVER AMPLIFIER XC-HX5000 XC-HX3000 XC-HX2000 This manual

SPEAKER SYSTEM( L ch ) S-HX5000LR S-HX3000-L S-HX2000-L This manual

SPEAKER SYSTEM( R ch ) S-HX5000LR S-HX3000-R S-HX2000-R This manual

MD RECORDER MJ-HX5000 MJ-HX3000 MJ-HX2000 RRV 2134

CD RECEIVER SYSTEM

RRV2135

T–ZZR MAY 1999 Printed in Japan

X-HX5000

CONTENTS1. SAFETY INFORMATION.................................... 22. EXPLODED VIEWS AND PARTS LIST ............. 33. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 84. PCB CONNECTION DIAGRAM ....................... 225. PCB PARTS LIST ............................................. 306. ADJUSTMENT .................................................. 33

7. GENERAL INFORMATION .............................. 35 7.1 DIAGNOSIS ............................................... 35

7.2 PARTS ....................................................... 378. PANEL FACILITIES AND SPECIFICATIONS

................................................................... 49

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

X-HX3000X-HX2000

Power RequirementTypeModel

X-HX5000 X-HX3000 X-HX2000Remarks

System Component TableModel

X-HX5000 X-HX3000 X-HX2000Remarks Component

¶ KUCXCN type and KUCXCN1 type are constructed the same.

X-HX5000, X-HX3000, X-HX2000

2

1. SAFETY INFORMATION

1. SAFETY PRECAUTIONS The following check should be performed for thecont inued protect ion of the customer and servicetechnician.

ANY MEASUREMENTS NOT WITHIN THE LIMITSOUTLINED ABOVE ARE INDICATIVE OF A PO-TENTIAL SHOCK HAZARD AND MUST BE COR-RECTED BEFORE RETURNING THE APPLIANCETO THE CUSTOMER.

2. PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the appli-ance have special safety related characteristics. Theseare often not evident from visual inspection nor theprotection afforded by them necessarily can be ob-tained by using replacement components rated forvoltage, wattage , etc. Replacement parts which havethese special safety characteristics are identified inthis Service 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 inthe parts list in this Service Manual, may create shock,fire, or other hazards. Product Safety is continuously under review andnew instructions are issued from time to time. Forthe latest information, always consult the currentPIONEER Service Manual. A subscription to, or ad-ditional copies of, PIONEER Service Manual may beobtained at a nominal charge from PIONEER.

LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground(water pipe, conduit, etc.) by connecting a leakagecur ren t tes ter such as S impson Mode l 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.

(FOR USA MODEL ONLY)

Also test with plugreversed(Using AC adapterplug as required)

Deviceundertest

Test all exposedmetal surfaces

Earth ground

Leakagecurrenttester

Reading shouldnot be above0.5 mA

AC Leakage Test

This service manual is intended for qualified service technicians; it is not meant for the casualdo-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have beentrained 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 mayvoid 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

REMARQUE

(POUR MODÈLE CANADIEN SEULEMENT)

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

pièces de remplacement doivent avoir la même désignation.

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.

X-HX5000, X-HX3000, X-HX2000

3

2. EXPLODED VIEWS AND PARTS LIST

2.1 PACKING

(1)PACKING PARTS LIST

NSP 1 CD Receiver See Contrast table (2)NSP 2 Speaker System (Lch) See Contrast table (2)NSP 3 Speaker System (Rch) See Contrast table (2)

4 Display Carton See Contrast table (2)5 Remote Control Unit(REA-22C) 60231A

6 Battery Cover 60231–017 Operating Instruction (English) 66780-CDU7 Operating Instruction (French) 66780-CDF

NSP 8 Dry Cell Battery (R6P, AA) 602359 Mirrormat Bag (360× 300× 0.5) 66692

(SPEAKER BOX)10 AM Loop Ant . Assy 60232

11 Poly Foam B (TOP) 6668212 Poly Foam B (BOTTOM) 6668313 Carton Sheet B 6667814 Safety Directions See Contrast table (2)15 Polybag 53117

16 Guarantee Card 66689-U17 Mirrormat Bag (400× 300× 0.5) 66794

Mark No. Description Parts No.

(2) CONTRAST TABLEX-HX5000, X-HX3000 and X-HX2000 are constructed the same except for the following:

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

Therefore, when replacing, be sure to use parts of identical designation.÷ Screw adjacent to ∞ mark on the product are used for disassembly.

Part No.RemarksMark

X-HX5000 X-HX3000 X-HX2000

NSP 1 CD Receiver XC-HX5000 XC-HX3000 XC-HX2000NSP 2 Speaker System (Lch) S-HX5000LR S-HX3000L S-HX2000LNSP 3 Speaker System (Rch) S-HX5000LR S-HX3000R S-HX2000R

4 Display Carton 66677-50U 66677-30U 66677-20U14 Safety Directions 66784-50U 66784-30U 66784-20U

No. Symbol and Description

14

15

16

7

11

13

8

9

10

9

2

2 or 3

1

17

12

4

5

6

X-HX5000, X-HX3000, X-HX2000

4

2.2 EXTERIOR

62

57

57

61

55

3

3

3

3

371

5942

43

72

73

77

58

24

56

55

55

80

81

33

55

50

52

8

3

3

13

12

11

3

55

5367

51

39

41

40

69

3

3

3

3

3

75

3

3

10

9

4

4

25

65

6331

30

32

32

8

28

38

3334

24

24

2424

6824

70 45

24

29

26

74

76

7

6

1

5

22

16

66

1514

18

17

2160 23

1964

20

37

3

2

78

36

35

44

47

4948

46

54

79

CD Mechanism assemblyhas no service part.

X-HX5000, X-HX3000, X-HX2000

5

(1) EXTERIOR PARTS LISTMark No. Description Parts No.

(2) CONTRAST TABLEXC-HX5000, XC-HX3000 and XC-HX2000 are constructed the same except for the following:

Mark No. Description Parts No.

Part No.RemarksMark

XC-HX5000 XC-HX3000 XC-HX2000

NSP 1 Inner Panel (CD) 66710-05C 66710-03C 66710-02C5 Button C (SET) 66718-05S 66718-03S 66718-02S6 Power Button 66720-05 66720-03 66720-02

17 Front Door A, B (CD) 66706-05C 66707-03C 66706-02C18 Button B (CD-2) 66717-05C2 66717-03C2 66717-02C2

19 Button A (CD-1) 66716-05C1 66716-03C1 66716-02C1

No. Symbol and Description

1 Inner Panel (CD) See Contrast table (2)2 Dumper Gear 601083 Screw PAN TAPP. T3X10 PBZ30P100FZK4 Plate Nut 667415 Button C (SET) See Contrast table (2)

6 Power Button See Contrast table (2)7 Button D (TIMER) 667198 Push Door Lock 602269 LCD Assy (KSG4149) 52716

10 LCD Sheet 66756

11 LCD Holder 66727NSP 12 LED PCB Assy 66788B

13 FRONT CD PCB Assy 66788A14 Door Shaft A 6674615 Screw PAN TAPP. T2X8 PBZ20P080FMC

16 Cushion A 66795NSP 17 Front Door A, B (CD) See Contrast table (2)

18 Button B (CD-2) See Contrast table (2)19 Button A (CD-1) See Contrast table (2)20 Lens 66734-CD

NSP 21 Front Cover A, B (CD) See Contrast table (2)22 CD Front Case See Contrast table (2)

NSP 23 CD Rear Chassis 6673724 Screw BIND M3X6 BMZ30P060FZK25 LCD Window 66735

26 Lens (STANDBY) 6673627 Screw BIND TAPP. T3X8 BBZ30P080FZK28 AMP COMBI PCB Assy 66789C

(HEADPHONE PCB)29 Front Door Spring 6674830 TUNER PCB Assy 66675

31 AMP COMBI PCB Assy 66789B(FUSE PCB)

32 Screw BTT-S T3X8 BSZ30P080FMC33 AC Cord Bushing 6022834 Heat Sink 6674335 Screw PAN M3X8 PMZ30P080FZK

36 Leg Rubber (A, B) See Contrast table (2)37 Foot (A, B) See Contrast table (2)38 AMP COMBI PCB Assy 66789A

(POWER PCB)39 CD PCB Assy 6678640 Cushion Rubber 60230

41 Holder Plate 66742NSP 42 CD Door See Contrast table (2)NSP 43 CD Door Window 66733-OVNSP 44 Anntena Cord Assy 66779

45 AM Anntena Jack 60243

46 Pin Jack 52526 47 Power Transformer 54515

48 Screw BIND M4X6 BMZ40P060FMC49 Washer WS40FMC50 1P Jack 52525

51 Speaker Terminal(4P) 6024652 CD Mechanism Assy 6141753 Leaf Switch 5280254 Fuse (F302 : 750mA/250V) 5160755 Screw FLAT M3X6 CMZ30P060FNI

56 CD Rear Case See Contrast table (2)57 Door Shaft B 6674758 Rear Panel See Contrast table (2)59 CD Door Spring 6674960 Front Door A Assy (CD) See Contrast table (2)60 Front Door B Assy (CD) See Contrast table (2)

61 CD Door Assy See Contrast table (2) 62 AC Power Cord 50320 63 Fuse (F301 : T5A/125V) 51604

64 Button A (CD-3) See Contrast table (2)65 Button D (DISPLAY) See Contrast table (2)

66 Panel Tape A 6676067 Connector Assy (2P) 6677268 Fuse Label (5A/125V) 6022469 Cushion Rubber 6022970 Cushion B 66796

71 Dumper Gear 6022772 10P Connector Cover 6668573 12p Connector Cover 6668474 Washer 5500375 Shild Plat 66797

76 Barrier Plat 6669377 Motor Cushion 6014378 Cushion Washer 6669979 Fuse Label (750mA/250V) 6026880 Label Plate (CAUTION) 66690I

81 Label Plate (FCC, DOC) 66690B

X-HX5000, X-HX3000, X-HX2000

6

21 Front Cover A, B (CD) 66712-05C 66713-03C 66712-02C22 CD Front Case 66701-05 66701-03 66701-0236 Leg Rubber (A, B) 66758-01 66759-02 66758-0137 Foot (A, B) 66722-05 66723-03 66722-02

NSP 42 CD Door 67705-05 67705-03 67705-02

56 CD Rear Case 66703-05 66703-03 66703-0258 Rear Panel 66740-50U 66740-30U 66740-20U60 Front Door A Assy (CD) 10200-05C Not used 10200-02C60 Front Door B Assy (CD) Not used 10300-03C Not used61 CD Door Assy 10400-05 10400-03 10400-02

64 Button A (CD-3) 66716-05C3 66716-03C3 66716-02C365 Button D (DISPLAY) 66719-05D 66719-03D 66719-02D

2.3 SPEAKER SYSTEM

13

6

14

53

42

8

9

12

1

11

7

10

5

Part No.RemarksMark

XC-HX5000 XC-HX3000 XC-HX2000No. Symbol and Description

X-HX5000, X-HX3000, X-HX2000

7

¶ SPEAKER SYSTEM PARTS LIST (S-HX5000-LR)Mark No. Description Parts No.

1 Speaker Frame Assy 10500-052 Speaker Frame 66724-053 Grille Frame 66725-054 Speaker Net 66744-05

NSP 5 Speaker Box Assy 10600-05

6 Speaker Cord 503187 Speaker Unit 544078 Foot A 66722-059 Leg Rubber A 66758-01

10 Packing 66797

11 Screw BBZ30P120FZK12 Screw PBZ30P120FZK13 Back Plate A Label 66673-50U14 Label Plate B 6672

¶ SPEAKER SYSTEM PARTS LIST (S-HX3000-L and S-HX3000-R)Mark No. Description Parts No.

1 Speaker Frame Assy L 10500-03L(S-HX3000-L)

1 Speaker Frame Assy R 10500-03R(S-HX3000-R)

2 Speaker Frame 66724-033 Grille Frame 66725-03

4 Speaker Net L(S-HX3000L) 66744-03L4 Speaker Net R(S-HX3000R) 66744-03R

NSP 5 Speaker Box Assy 10600-036 Speaker Cord 503187 Speaker Unit 54407

8 Foot B 66723-039 Leg Rubber B 66759-02

10 Packing 6669711 Screw BBZ30P120FZK12 Screw PBZ30P120FZK

13 Back Plate A Label 66673-30U14 Label Plate B 6672

¶ SPEAKER SYSTEM PARTS LIST (S-HX2000-L and S-HX2000-R)Mark No. Description Parts No.

1 Speaker Frame Assy L 10500-02L(S-HX2000-L)

1 Speaker Frame Assy R 10500-02R(S-HX2000-R)

2 Speaker Frame L 66724-02L2 Speaker Frame R 66724-02R3 Grille Frame L 66725-02L3 Grille Frame R 66725-02R

4 Speaker Net L(S-HX2000L) 66744-02L4 Speaker Net R(S-HX2000R) 66744-02R

NSP 5 Speaker Box Assy L 10600-02LNSP 5 Speaker Box Assy R 10600-02R

6 Speaker Cord 50318

7 Speaker Unit 544078 Foot B 66723-029 Leg Rubber B 66759-02

10 Packing 66697

Mark No. Description Parts No.

11 Screw BBZ30P120FZK12 Screw PBZ30P120FZK13 Back Plate A Label 66673-20U14 Label Plate B 6672

X-HX5000, X-HX3000, X-HX2000

8

A

B

C

D

1 2 3 4

1 2 3 4

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM3.1 BLOCK DIAGRAM

SPINDLEMOTOR ASSY

(AEA7009)

IC40052103

(AN8806SB)RF & SSP

HEAD AMP.

IC40152118

(BA6299FP)4ch BTL DRIVER

U1(TFFJ2U)

FM TUNER PACK1 4 9 10 1 2

DIS

K+

CO

NT

RO

L

CD

X40016.934MHz

CD CDAUDIOAUDIO

MD MD

MD

MD

+9VMD

RE

CM

D R

EC

TU

NE

RAUX

FM

BAND BAND

TU

NE

R

FM

AMAM

+9V

+5V

SE

RIA

L B

US

CD

- S

YS

D C A B

DIS

K-

CN401

CN406

CN404 CN100

J100

CN400

CD MECHANISM ASSY

PICKUP ASSY

DISC

M

SLEDMOTOR ASSY

(AEA7010)

1 2S

LED

+

SLE

D-

CN402

M

LEAF SW(INNER)

(AEA7011)

FMANTENNA

AM LOOPANTENNA

LINE-IN(AUX)

1 2

INN

ER

CN403

CN2CN1

10 8 7 5CN101

B CD PCB ASSY

IC402(MN66274RHM)

DSP & DF & DAC

IC100(TC4052BP)FUNCTIONSELECTOR

IC101(TC9260P)

S VOL.

IC252190

(BA1450S)FIL3

Q1(2SC2412K)

IF AMP.

IC352193

(BU2614)TUNER PLL11

36

10

44

57 58

12

73 4

2

4

2

CN4051

4

75

35

12 13 14

X175kHz

1 2

7

4

15 7

FIL41 1

11

11

15 2

13

4

14

3

15

2

IC103(TC9260P)MD VOL.

14

3

15

2

4

10

20

13

FM : IF/DET/MPXAM : RF/IF/DET

4

R ch

R chR ch

R chR ch

R ch

R chR ch

R c

h

R ch

R c

h

R c

h

12

1

X-HX5000, X-HX3000, X-HX2000

9

A

B

C

D

5 6 7 8

5 6 7 8

AUDIO AUDIO AUDIO AUDIO

CD + 9V

CD + 9V

CD + 9V

CD

+ 9

V

COM + 5V

CO

M +

5V

MD + 5V

COM + 5V

TUNER/CD + 9V

CD + 9V

R chR chR ch

R ch R ch R ch R ch

R chCD + 9VAUDIO

AUDIO

DATA

DA

TA

CN103

CN302

CN301

CN300

CN102

CN502CN501 CN503

PHONES

SPEAKER

CN500

CN506

18V

A TUNER PCBASSY

F FRONT CD PCBASSY

EHEADPHONEPCB ASSY

DFUSE PCB ASSY

C POWER PCB ASSY

8

10

5

7

8

5

7

10

4

10

1

CN304

J301

CN305

5

2

4

3

5

2

4

3

8

7

J303

TM4

TM6TM5

E304

E303

TM3

CD-MD OUTPUT(TX-OUT)

IC102(BH3854AS)MAIN VOL.

31

2

IC30052115

(BA5412)POWER AMP.

POWER AMP. CONT.(ST-BY) and (MUTE)

Q3152SD2061FCD + 9V

Q313 : 2SB1370FQ314 : 2SC1740STUNER/CD + 9V

Q309 : 2SB1370FQ310 : 2SC1740S

MD + 5V

Q511,Q5122SC2412KPS DET0

Q505,Q507,Q510DTC114YK

LED DRIVER

Q501,Q503DTC114YK

LED DRIVER

KEY

IC50060124 (SPS-442-1-W)REMOTE CONTROL

RECEIVER

DISC-LED1 - 3

KEY LEDBACK-LIGHT

LED

Q511,Q5122SC2412KPS DET0

Q311,Q3122SA933SP-MUTE

D310 - D313(MTZJ10A)

LIVE

NEUTRALAC IN

POWERTRANSFORMER

Q302 : 2SB1370FQ303 : 2SA933ASQ304 : 2SC1740S

COM + 5V

Q300 : 2SA933ASQ301 : 2SC1740SQ305 : 2SA933AS

8

5

11

2

24

10

10

IC50152206

(CXP83232A-111Q)SYSTEM

MICROCOM.

LCD50052716

(KSG4149)LCD PANEL

28

2

70

757172

CN303

9

12

4 1

7374

3

CD - SYS

SW519DOOR SW

X5014.19MHz

92

93

39

40

X50032kHz

F3015A/125V(51604)

X-HX5000, X-HX3000, X-HX2000

10

A

B

C

D

1 2 3 4

1 2 3 4

3.2 OVERALL CONNECTION DIAGRAM

TUNER PCBASSY(66675)

A

FRONT CD PCB ASSY(66788)

F

CD PCBASSY(66786)

CD MECHANISM ASSY(61417)

PICKUPASSY

SPINDLEMOTOR ASSY

(AEA7009)

B

1

2

3

4

FUNC CD

R CH

GND

L CH

CN100

1

2

3

NC

GND

TX

CN407

1

2

DISK+

DISK-

CN401

2 1

4 3

6 5

8 7

10 9

12 11

14 13

16 15

18 17

DCOM

NCCF

NCE

NCAB

LDGND

MDVOL

T+T-F-F+

CN400

1

2

3

4

FUNC CD

R CH

GND

L CH

CN404

1

2

3

4

5

6

7

8

9

10

FACOM

COM+5V

COM GND

LEDGND

LED+9V

AUGND

AU+9V

L ch

GND

R ch

CN103

1

125678

2

3

3

4

4

5

6

7

8

9

9

SVOL STB

LED

GN

D

LED

+9V

AU

GN

D

AU

+9V

RC

H

GN

D

LCH

RE

C R

AU

GN

D

RE

C L

MVOL LAT

TUCE

MDVOL STB

CLK

TUDATA

DATA

AMUTE

TUNE

SV

OL

ST

B

MV

OL

LAT

TU

CE

MD

VO

L S

TB

CLK

TU

DA

TA

DA

TA

AM

UT

E

TU

NE

CN102

CN101

CN502

CN1

CN5

J100 1

2

3

4

5

6

COM+5V

CDAGND

CDGGND

CDM+9V

CDMGND

FUNC CD

CN405

1

2

3

4

5

6

7

8

9

10

10

11

12

MRST

STAT

SUBQ

SQCK

BLKCK

/TLOCK

/PLOCK

SENSE

MLD

MDATA

MCLK

REST

MR

ST

ST

AT

SU

BQ

SQ

CK

BLK

CK

/TLO

CK

/PLO

CK

SE

NS

E

MLD

MD

AT

A

MC

LK

RE

ST

CN406

1 2 3 4 5 6 7 8 9

CN501

1 2 3 4 5 6 7 8 9 10 11 12

M

SLED MOTORASSY

(AEA7010)

LEAF SW(INNER)

(AEA7011)

1

2

SLED+

SLED-

CN402

M

1

2

INNER

INNER

CN403

FMANT.

AMLOOPANT.

L cH

R cH

IN PUT(AUX)

TO MD RECORDER

X-HX5000, X-HX3000, X-HX2000

11

A

B

C

D

5 6 7 8

5 6 7 8

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

LIST".

POWER PCBASSY

C

HEADPHONE PCBASSY

E

FUSE PCBASSY

D

1

2

3

NC

GND

TX

CN306

1

2

3

4

1

2

3

4

BLY

BLG

BL GND

BL9V

CN504 CN505

1

2

3

4

5

6

7

8

9

10

FACOM

COM+5V

COM GND

LEDGND

LED+9V

AUGND

AU+9V

L ch

GND

R ch

CO

N

PC

ON

SY

SS

I

SY

SS

O

SY

SC

LK

SU

BC

S

SU

BR

EQ

SU

BR

ST

B.L

ED

+9V

B.L

ED

GN

D

CO

MG

ND

CO

M+

5V

CO

N

PC

ON

SY

SS

I

SY

SS

O

SY

SC

LK

SU

BC

S

SU

BR

EQ

SU

BR

ST

B.L

ED

+9V

B.L

ED

GN

D

CO

MG

ND

CO

M+

5V

CN300

J303

1

2

3

4

5

6

COM+5V

CDAGND

CDGGND

CDM+9V

CDMGND

FUNC CD

CN302

1

2

3

4

1

2

3

4

5

HPGND

HPROUT

ROUT

LOUT

HPLOUT

CN304

E304

TM3TM5

TM6

E303

1

2

3

4

5

HPGND

HPROUT

ROUT

LOUT

HPLOUT

LIVEF302

F3015A/125V(51604)

F302750mA/250V

(51607)AC POWER CORD(50320)

NEUTRAL

CN305

CN503

1 2 3 4 5 6 7 8 9 10 11 12

CN303

1 2 3 4 5 6 7 8 9 10 11 12

CN301

1 2 3 4 5 6 7 8 9 10 11 12

LOUT

ROUT

LGND

RGND

J301

TM4

AC120V60Hz

L cH

R cH

SPEAKER SYSTEM

CD-MDOUT PUTExclusive

TO MD RECORDER

X-HX5000, X-HX3000, X-HX2000

12

A

B

C

D

1 2 3 4

1 2 3 4

3.3 TUNER PCB ASSY

66769

51038

A TUNER PCB ASSY (66675)

CN

404

L cH

R cH

AM LOOP ANT.

FMANT.

LINEIN

(AUX)

B

: CD AUDIO SIGNAL ROUTE(CD)

(CD)

(CD

)(C

D)

(CD) (CD)

(MD)

(MD REC)(MD REC)

(MD REC)

(MD

RE

C)

(MD

RE

C)

(MD

RE

C)

(CD

)

(T)

: MD AUDIO SIGNAL ROUTE(MD)

(MD) (MD)

(MD

)(M

D)

(MD

)

(MD

)(M

D)

(MD

)

(MD)

: MD REC ANALOG AUDIO SIGNAL ROUTE(MD REC)

: AM SIGNAL ROUTE(AM)

: FM SIGNAL ROUTE(FM)

: TUNER AUDIO SIGNAL ROUTE(T)

: AUDIO SIGNAL ROUTE

TO

MD

RE

CO

RD

ER

IC101521889

(TC9260P)

(AM)

(FM)

(T)

(T)(T)

(T)

(T)

(T)

(T)

(T)

(T)

(T)

3.1V

3.1V

7.08V

7.08V

2.47V

2.48V

0V

0.72V

8.63V

7.95V

8.66V

0V

0V

0V

0.64V

7.08

V

3.8V 3.8V

3.55V

3.8V

0V

3.08

V

3.08

V

3.75

V

3.08

V

3.75

V

8.31

V

3.81

V

3.81

V3.

81V

3.81

V

4.8V

3.81

V

3.81

V

3.81

V 0V0V

0V

4.68

V

8.31

V

3.81

V

3.81

V

3.81

V

3.81

V

3.81

V

3.81

V

3.81

V

3.81

V

0V

0V

0V

4.8V

4.68

V

0V 0V

0V

Pin No. Pin 9 Pin 10CD 7.24V 7.24VMD 0V 6.85VTU 7.14V 0VAUX 0V 0V

AMFM

12.092.08

24.94.82

30

1.01

400

54.9

4.82

64.94.83

74.94.81

80.490.5

94.144.06

101.561.57

111.611.63

120

2.03

Pin No.Voltage (V)IC2

Voltage (V)IC100

AMFM

131.872.08

142.082.08

152.052.07

162.132.39

1700

184.884.83

194.894.83

202.092.09

212.072.65

222.1

2.09

232.092.09

241.471.53

Pin No.

AMFM

12.372.18

21.81.18

300

40.28

0

50.19

0

64.894.83

74.870.3

81.872.08

900

1000

112.31

0

120

2.24.854.57

4.854.57

1.161.16

00

13 14 15 16Pin No.Voltage (V)IC3

4

5

6

6

5

4

A

X-HX5000, X-HX3000, X-HX2000

13

A

B

C

D

5 6 7 8

5 6 7 8

51037

51039

CN502F

CN300C

IC10252192

(BH3854AS)

D257713

(SVC384)

L150764

L250765

IC252190

(BA1450S)

50767

IC3 52193(BU2614)

5721

3

5651

4

(FM)

(FM) (FM)(FM)

(FM

)

(FM

)

(AM) (AM)

(AM) (AM)

(T)

(T)

(T)

(T)(T)(T)

1.46V

0V

0V

3.75

V

3.75

V

3.77

V

7.56

V

7.73

V

4.03

V

4.04

V4.

04V

4.04

V

4.05

V4.

05V

4.05

V

4.05

V

4.06

V

4.02

V

4.05

V

4.04

V

4.05

V

4.06

V

3.76

V

1.46

V

1.8V

2.37

V

4.7V

4.7V 0V

0V 0V 0V 0V0V

3.82

V

1.82

V

4.76

V0V0V0V 0V0V 0V

1.82V

0.75V

4.76V

4.92V

4.09V

0.1V

3.97V

4.88V 4.97V

4.21V

4.21V

3.04V

3.68V

123

U1TFFJ2U

A

X-HX5000, X-HX3000, X-HX2000

14

A

B

C

D

1 2 3 4

1 2 3 4B

3.4 CD PCB ASSY

CN40051014

CN40151033

CN51

B CD PCB ASSY (66786)

SP

IND

LEM

OT

OR

AS

SY

PIC

KU

P A

SS

Y

SLE

DM

OT

OR

AS

SY

INN

ER

SW

IC40052103

(AN8806SB)

5721

6

IC40152118

(BA6299FP)

IC40252187

(MN662741R

(CD)

(CD)

(CD)

(CD)

(CD)(CD)

(CD) (CD)

(CD

)

(CD

)

(CD)

(CD)

(CD)

(CD

)

1.87V

4.29V 3.61V

0.23

V3.

64V

4.8V

0.55

V4.

88V

2.44

V2.

87V

2.46

V3.

6V

1.57

V3.

8V3.

14V

3.5V

3.51

V

2.41

V2.

44V

2.44

V

2.44

V2.

44V

2.44

V

2.44

V2.

44V

2.46

V2.

47V

2.29

V2.

29V

2.42

V

2.43

V

0.4V

1.7V

0V 0V 0V0V

0V0V

2.4V2.44V

2.44V

0.17V0.69V0.12V7.89V7.89V

0.5V

0.1V

2.44V 2.44V

2.44V2.41V

2.45V

7.45V7.45V

7.89V

0V

0V0V0V

0V 0V

0V0V0V

2.43V

4.85

V2.

6V

4.5V

4.92

V2.

68V

2.52

V

2.41V2.44V

2.44V

2.44V2.44V2.41V

2.13V

2.13V

4.86

V

4.87

V4.

87V

2.45

V3.

3V

0V0V0V

0V

0V 0V 0V

2.19V2.6V

2.4V2.4V2.4V2.4V

2.48V

0V

498

V0V0V0V0V0V

2.42

V

277

V

2.44

V2.

09V

1

3

2

8910

X-HX5000, X-HX3000, X-HX2000

15

A

B

C

D

5 6 7 8

5 6 7 8B

CN40751034

51035

CN40551036

51032

CABLE HOLDER51048-0400

X40060266

CN

100

A

CN306C

CN

302

CC

N50

1F

IC40252187

(MN662741RHM)

: CD AUDIO SIGNAL ROUTE(CD)

(CD

)

(CD)

(CD)

(CD)

4.88V4.93V

4.22V

4.22V

4.1V

4.76V

2.63

V

2.63

V4.

0V

4.85

V2.

6V

4.5V

4.92

V

4.87

V4.

87V

2.45

V3.

3V 0V 0V 0V2.

4V

4.78

V4.

98V

2.48

V2.

5V4.

88V

0V0V0V0V0V0V2.

42V

2.77

V2.

45V

2.45

V

2.43

V0.

1V4.

86V

4.87

V

4.64V4.82V

4.87V4.87V4.87V

4.87V

4.87V

4.97V

4.87V4.56V2.32V

2.32V4.87V

4.87V

0V

0V0V0V

4.87V

0V

2.44

V2.

09V

4

11

12

5 6 7

8910

X-HX5000, X-HX3000, X-HX2000

16

A

B

C

D

1 2 3 4

1 2 3 4

66771

66777

51040

66768

51032

C POWER PCB

CN

405

BT

O M

D. R

EC

OR

DE

RC

N50

3F

CN407

CD-MDOUT PUTEXC.

B

CN

103

A

52527

Q30254610(2SB1370F)

Q31554624(2SD2061F)

5721

2

5,06V17.9V

17.27V

4.88V

4.39V

16.5V

17.4V4.98V

4.35V

7.88V

7.73V

17.9V

17.3V

7.16V

17.9V8.67V9.29V

ASSY

C

3.5 POWER, FUSE and HEADPHONE PCB ASSYS

X-HX5000, X-HX3000, X-HX2000

17

A

B

C

D

5 6 7 8

5 6 7 8

CN30466767

CN30551041

CABLE HOLDER51052-05000

• NOTE FOR FUSE REPLACEMENTFOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE WITH SAME TYPE AND RATINGS ONLY.

CAUTION :

E HEADPHONEPCB ASSY

DFUSE PCBASSY

F3015A/125V(51604)

AC POWER CORD

AC120V60Hz

LIVE

PHONES

L cH

R cH

SPEAKER

NEUTRAL

IC300 52115 (BA5412)

60246

52513

66745

66745

: AUDIO SIGNAL ROUTE

0V

0V0.64V

16.52V

16.6V

17.3V

4.65V

4.65V

4.05V

0V

0.66V0V

17.9V

17.1V

17.82V

17.8

V

8.28

V

14.1

V

14.1

V

8.25

V

0.59

V

0.59

V

15V0V 0V 0V 0V

F302:750mA /250V (60268)

54515

EDC

X-HX5000, X-HX3000, X-HX2000

18

A

B

C

D

1 2 3 4

1 2 3 4F

66772

51032

66765

66766

66764

F FRONT CD PCB ASSY (66788)

CN406B

CN102A

CN303C

DOOR SW

FRONT CD PCBSW500 : POWER STANDBY/ONSW501 : TIMER SETTINGSW502 : MODESW503 : TIMERSW504 : ENTER (MEMORY)SW505 : CANCEL (DELETE)SW506 : STOP ( )SW507 : SOURCESW508 : + ( )SW509 : PLAY PAUSE ( )

SW510 : - ( )SW511 : SLEEPSW512 : VOL-SW513 : EQ MODESW514 : MUSIC UPSW515 : VOL+SW516 : SOUND SCAPE UPSW517 : P.BASSSW518 : DISPLAY (MONO)

5656

0

60245

IC50152206

(CXP83232A)

5721

3

53426

0.66V

0V

2

3

3.6 FRONT CD PCB ASSY

X-HX5000, X-HX3000, X-HX2000

19

A

B

C

D

5 6 7 8

5 6 7 8

CN50566770

CN50451029

D50

052

907

(SLA

380M

T3F

)

16

232A)

5052

4

LCD50052716

(KSG4149)

D51252910

(SLR342VCTE7)

Q50754653

(DTA114YK)

D51152908

(SLR342MCTE7)

D51052909

(SLR342DCTE7)

66V

4.93V

0.92V

0.48V 0.48V

0V

0V

0V0V

0V

0V

5V (POWER ON)4.93 (POWER OFF)

0V (POWER ON)4.93 (POWER OFF)

4.95V (POWER ON)0 (POWER OFF)

4.93V (TIMER LED ON)8.47V (TIMER LED OFF)

4.86V (TIMER LED ON)0V (TIMER LED OFF)

4.95V

4.33V (SLEEP ON)0V (SLEEP OFF) 0V

0V (SLEEP ON)7.3V (SLEEP OFF)

0V (POWER OFF)0V (NIGHT)4.45V (DAY)

0V

0V

0V

Voltage(V)Pin

IC501

1 0.072 ∗

∗ Pin 2 4.98V (CD DOOR OPEN) 0V (CD DOOR CLOSE)

3 4.944 05 06 07 08 09 3.11011 4.871213 4.9114 4.5315 4.9416 4.9117 018 019 020 4.94

Voltage(V)Pin

21 4.9422 023 024 025 026 4.8727 0.2528 4.6429 030 4.8731 0.4632 4.933 034 4.9535 4.9536 4.9437 4.9538 4.9439 2.1640 2.65

Voltage(V)Pin

41 042 4.9443 0.844 4.9445 046 047 0.2848 1.8749 3.1250 2.551 2.5152 2.5153 2.5154 2.655 2.5656 2.5557 2.5558 2.5759 2.5560 2.55

Voltage(V)Pin

61 2.5662 2.5563 2.5564 2.5565 2.5566 2.5567 2.5568 2.5569 2.5570 071 4.9372 073 4.8274 4.8275 4.9276 2.5777 2.5978 2.5979 2.5980 2.56

Voltage(V)Pin

81 2.5682 2.5583 2.5684 2.5585 2.5686 2.5987 2.5988 2.5989 4.9390 4.9391 092 2.6293 1.8194 2.5895 2.5896 2.5897 2.5898 2.5899 0100 4.95

12

3

F

X-HX5000, X-HX3000, X-HX2000

20

1.95mS

A TUNER PCB ASSY F FRONT CD PCBASSY

LATCH (IC102 - pin 18)V : 2V/div. H : 50µsec/div.

1CK (IC101 - pin 8)(IC103 - pin 8)V : 2V/div. H : 10µsec/div.

4

DATA (IC102 - pin 19)V : 2V/div. H : 50µsec/div.

2 -1

-1

-2

-2

DATA (IC101 - pin 9)(IC103 - pin 9)V : 2V/div. H : 50µsec/div.

5

DATA (IC102 - pin 19)V : 2V/div. H : 200µsec/div.

2STB(IC101 - pin 10)(IC103 - pin 10)V : 2V/div. H : 50µsec/div.

6

COM (IC501 - pin 50)V : 2V/div. H : 500µsec/div.

1

XTAL1 (IC501 - pin 40)V : 2V/div. H : 200nsec/div.

2

TX (IC501 - pin 92)V : 2V/div. H : 20µsec/div.

3

CK (IC102 - pin 20)V : 2V/div. H : 10µsec/div.

3

CK (IC102 - pin 20)V : 2V/div. H : 200µsec/div.

3

Waveforms Note: The encircled numbers denote measuring point in the schematic diagram.

X-HX5000, X-HX3000, X-HX3000

21

B CD PCB ASSY

FEOUT (IC400 - pin 27)V : 50mV/div. H : 10msec/div.

1

TEOUT (IC400 - pin 25)V : 100mV/div. H : 2msec/div.

2

ARF (IC400 - pin 10)V : 500mV/div. H : 5µsec/div.

3

X2 (IC402 - pin 59)V : 2V/div. H : 20µsec/div.(f = 16.9MHz)

4

MCLK (IC402 - pin 7)V : 2V/div. H : 50µsec/div.

5

MCLK (IC402 - pin 7)V : 2V/div. H : 10µsec/div.

5

MDATA (IC402 - pin 8)V : 2V/div. H : 50µsec/div.

6

MDATA (IC402 - pin 8)V : 2V/div. H : 10µsec/div.

6

MLD (IC402 - pin 9)V : 2V/div. H : 2msec/div.

7

MLD (IC402 - pin 9)V : 2V/div. H : 20µsec/div.

7

BLKCK (IC402 - pin 13)V : 2V/div. H : 2msec/div.

8

BLKCK (IC402 - pin 13)V : 2V/div. H : 100µsec/div.

8

SQCK (IC402 - pin 14)V : 2V/div. H : 5µsec/div.

9

SQCK (IC402 - pin 14)V : 2V/div. H : 50µsec/div.

9

SUBQ (IC402 - pin 15)V : 2V/div. H : 20µsec/div.

10

PCK (IC402 - pin 53)V : 2V/div. H : 200nsec/div.

11

TX (IC402 - pin 6)V : 2V/div. H : 500nsec/div.

12

GND2.45V

1.2V

-2 -1

-2

-1

-2

-1

-2

-1

-2-1

GND2.45V

1.2V

X-HX5000, X-HX3000, X-HX2000

22

A

B

C

D

1 2 3 4

1 2 3 4

4. PCB CONNECTION DIAGRAM4.1 TUNER PCB ASSY SIDE A

A

TC2

Q102Q101

Q103

IC101

IC103

IC100

IC1

IC2

IC3

Q7

IC102

Q104

Q201

Q200

Q10

CN404B

TO MINI DISCRECORDER

AM LOOPANTENNA

FMANTENNATUNER PCB

ASSYA

CN502FCN300C

X-HX5000, X-HX3000, X-HX2000

23

A

B

C

D

1 2 3 4

1 2 3 4

SIDE B

A

NOTE FOR PCB DIAGRAMS :1. Part numbers in PCB diagrams match those in the schematic diagrams.2. A comparison between the main parts of PCB and schematic diagrams is shown below.

3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram.4. View point of PCB diagrams.

Symbol In PCBDiagrams

Symbol In SchematicDiagrams

Part Name

B C E

D

D

G

G

S

S

B C E

B C E

D G S

B C E B C E

B C E

Transistor

Transistorwith resistor

Field effecttransistor

Resistor array

3-terminalregulator

CapacitorConnector

P.C.Board Chip Part

SIDE A

SIDE B

Q4

Q2

Q5

Q1

Q6

Q9

Q202

TUNER PCB ASSYA

X-HX5000, X-HX3000, X-HX2000

24

A

B

C

D

1 2 3 4

1 2 3 4

CD PCB ASSY

B

CN501F

CN100A CN302C

CD MECHANISM ASSY(PICKUP ASSY)

INNER SW

SPINDLEMOTORC

D

M

EC

HA

NIS

M A

SS

Y

SLEDMOTOR

CN306C

SIDE A

B

4.2 CD PCB ASSY

X-HX5000, X-HX3000, X-HX2000

25

A

B

C

D

1 2 3 4

1 2 3 4

SIDE B

B

Q400

IC400

Q406

Q407

Q405

IC401

Q404

Q402

Q401

IC402

Q403

CD PCB ASSYB

X-HX5000, X-HX3000, X-HX2000

26

A

B

C

D

1 2 3 4

1 2 3 4

SIDE A

C

4.3 POWER PCB ASSY

Q300

Q310

Q309

Q304

Q302Q303

Q314

Q313

Q315

Q312

Q301 Q305

CN305E

D

CN805G

CN503F

CN405B

SPEAKER

POWER PCB ASSYC

AC IN

TM5TM6

NEUTRAL

LIVE

CN407B

CN103A

X-HX5000, X-HX3000, X-HX2000

27

A

B

C

D

1 2 3 4

1 2 3 4D E

SIDE A4.4 FUSE PCB ASSY and HEADPHONE PCB ASSY

TM3C

TM4C

CN304C

FUSE PCB ASSYD

HEADPHONE PCB ASSYE

X-HX5000, X-HX3000, X-HX2000

28

A

B

C

D

1 2 3 4

1 2 3 4D

SIDE A4.5 FRONT CD PCB ASSY

F

CN503

CN102A

CN303CFRONT CD PCB ASSYF

CN406B

X-HX5000, X-HX3000, X-HX2000

29

A

B

C

D

1 2 3 4

1 2 3 4

SIDE B

F

Q501Q503

Q510 IC501Q507Q505

Q511Q509Q512Q508

FRONT CD PCB ASSY

F

X-HX5000, X-HX-3000, X-HX2000

30

TUNER PCB ASSY 66675 CD PCB ASSY 66786 AMP COMBI PCB ASSY 66789

NSP POWER PCB ASSY • • • • •NSP FUSE PCB ASSY • • • • •NSP HEADPHONE PCB ASSY • • • • •

FRONT CD PCB ASSY 66788 CD MECHANISM ASSY 61417

TUNER PCB ASSYSEMICONDUCTORS

IC101, IC103 (TC9260P) 52189IC2 (BA1450S) 52190IC102 (BH3854AS) 52192IC3 (BU2614) 52193IC100 TC4052BP

Q4 2SA1037AKQ7 2SK118GRQ10, Q201 2SA933SQ101- Q104, Q200 2SC1740SQ1- Q2, Q5, Q6, Q9, Q202 2SC2412K

Q3 (2SC2413KT146P) 54652D6, D201- D207, D208 1SS133D4, D5 (SVC234) 57712D2 (SVC384) 57713D1, D3 DA204K

D7 (RB721Q) 51435U1 (FM Fronted) TFFJ2U581A

COILS AND FILTERSL1 AM ANT 839741L2 AM OSC 839739L7 FM DET 839737T1 AM IFT 839740L100-L104 AXIAL INDUCTOR LAU2R2J

C13 CHIP INDUCTOR LK2125R22K 52411FIL3, FIL4 CERAMIC FIL. 50508AFIL1 CERAMIC FIL. SFU450 50518

5. PCB PARTS LISTNOTES : ÷ 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.

÷ When ordering resistors, first convert resistance values into code form as shown in the following examples.Ex. 1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by

J = 5%, and K = 10%).560 Ω = 56 × 10 1 = 561 ...................................................RD1/4PU 5 6 1 J47k Ω = 47 × 10 3 = 473 ..................................................RD1/4PU 4 7 3 J0.5 Ω = R50 ......................................................................RN2H Â 5 0 K1 Ω = 1R0 .........................................................................RS1P 1 Â 0 K

Ex. 2 When there are 3 effective digits (such as in high precision metal film resistors).5.62k Ω = 562 × 10 1 = 5621...........................................RN1/4PC 5 6 2 1 F

LIST OF PCB ASSEMBLIES

Mark No. Description Parts No. Mark No. Description Parts No.

A

CAPACITORSC32 (0.047µF/2V) 56514C8, C12, C36, C209 (10µF/16V) 57213C4, C38, C75, C210, C212 (22µF/16V) 57216C50 CCPUSL180J50C43, C44 CCSQCH220J50

C2 CCSQUJ220J50C9, C15, C55 CCSQSL101J50C73, C74 CCSQSL151J50C23 CCSQSL2R0C50C22 CCSQSL3R0C50

C7, C30, C201, C202, C208 CEAT101M10C213, C215, C205 CEAT101M10C6, C11, C31 CEAT1R0M50C107, C108 CEAT2R2M50C34 CEAT3R3M50

C203, C206 CEAT470M10C101- C106, C109- C112, C121, C122 CEAT4R7M50C127, C128, C214, C221 CEAT4R7M50C33, C211 CEATR22M50C223- C225 CKPUYB101K50

C51, C220, C222 CKPUYB102K50C53, C204, C226 CKPUYF104Z50C20, C32, C207 CKPUYF473Z50C49, C52, C200 CKPUYY103Z50C1 CKSQYB104K50

C16, C17, C40 CKSQYB102K50C5, C25- C28, C35- C39, C41, C42 CKSQYB103K50C115, C116, C123, C124 CKSQYB152K50C71, C72 CKSQYB153K50C45 CKSQYB331K50

C10 CKSQYB682K50C54, C117, C118, C125, C126 CKSQYF104Z50C14, C24, C29 CKSQYF223Z50C3 CQHA391J50C133,C134 CQMBA103J50

C216 CQMBA223J50C129- C132 CQMBA683J50 TC1 TRIMMER CAPACITOR (10pF) 58003

X-HX5000, X-HX3000, X-HX2000

31

RESISTORSR220, R221 RD1/4PU102JR107 RD1/4PU153JL8 RD1/8PU101JR108 RD1/8PU153JR8, R201, R211, R223, R224 RD1/8PU102J

R45 RD1/8PU222JR101– R104 RD1/8PU273JR200, R119, R120 RD1/8PU104JR121, R122 RD1/8PU152JR213,R105, R106, R222 RD1/8PU472J

R205– R207 RD1/8PU471JR42, R43, R202, R111– R118 RD1/8PU473JR210 RD1/8PU680JR123, R124, R129, R130 RD1/8PU682JR212 RD1/8PU272J

Other Resistors RS1/10S J

OTHERS

CN102 CONNECTOR (53254-0910) 51037CN101 CONNECTOR (5268-10A) 51038

CN103 CONNECTOR (53253-1010) 510394P CABLE HOLDER 51048-0400PIN JACK YKC21-3035 52526CN5 PUSH TERMINAL YKD21 60243X1 CRYSTAL DT-381 (75kHz) 60244

4P CONNECTOR ASSY 66769

CD PCB ASSYSEMICONDUCTORS

IC400 (AN8806SB) 52103IC401 (BA6299FP) 52118IC402 (MN662741RHM) 52187Q400 2SA1037KQ402,Q403 2SC2412K

Q401 (2SB1561) 54651D401,D402 DAN202K

CAPACITORSC421 (0.1µF/25V) 56517C436 (0.33µF/25V) 56549C453- C455 (10µF/16V) 57212C414 (22µF/16V) 57112C439 CCSQCH100J50

C438 CCSQCH120J50C450 CCSQSL221J50C423, C457, C458 CCSQSL101J50C410 CCSQSL331J50C403, C404 CCSQSL471J50

C419 CCSQSL5R0D50C407 CEAT101M10C433 CEAT102M25C422 CEAT1R0M50C418, C430, C441, C442, C447 CEAT221M10C408 CEAT2R2M50

Mark No. Description Parts No. Mark No. Description Parts No.C448 CEATR47M50C400, C401, C434 CKSQYB102K50C415, C416, C449 CKSQYB103K50C409 CKSQYB122K50C435 CKSQYB123K50

C417, C425, C426, C428 CKSQYB222K50C412, C427, C429 CKSQYB223K50C413, C424, C451, C452 CKSQYB273K50C402, C440 CKSQYF104Z50C405, C412, C420, C427, C431 CKSQYF223Z50

C432, C437, C443, C445, C446 CKSQYF223Z50

RESISTORSOther Resistors RS1/10S J

OTHERSX400 RESONATOR CSA16.93MX 60266424 CD PCB 66786CN400 CONNECTOR 52043-1810 51014CN406 CONNECTOR 53254-1210 51032CN401-CN403 51033CONNECTOR S2B-PH-K-SCN407 CONNECTOR 53254-0310 51034CN404 CONNECTOR 53254-0410 51035CN405 CONNECTOR 53254-0610 51036

AMP COMBI PCB ASSYSEMICONDUCTORS

IC300 (BA5412) 52115Q300, Q303, Q305, Q311 2SA933SQ301, Q304, Q310, Q312, Q314 2SC1740SQ302, Q309, Q313 (2SB1370F) 54610Q315 (2SD2061F) 54624

D301, D305, D306, D314 1SS133D315, D318 1SS133D317 MTZJ10AD302, D307 MTZJ5.1BD310– D313 RL201

CAPACITORSC312 (10mF/25V) 57212C301, C320 CEAT101M10C325 CEAT101M25C305, C361, C362 CEAT102M25C327, C351, C352 CEAT1R0M50

C310, C321 CEAT221M10C308 CEAT221M25C302, C311 CEAT2R2M50C314 CEAT332M25C303, C313, C357– C360 CEAT470M16

C306 CEAT4R7M50C300, C315- C319, C322, C323 CKCYF103Z50C353, C354 CKPUYB561K50C329 CKPUYF104Z50C355, C356 CQMBA104J50

C309, C326 CKPUYB102K50C304 CKPUYB101K50

B

C D E

X-HX5000, X-HX-3000, X-HX2000

32

RESISTORSR331 ANTI-SURGE RS. RCR1/2PU226JR355, R356 RD1/2PU331JOther Resistors RS1/8PU J

OTHERSFUSE HOLDER FH-V-0307 51606

J302 HEADPHONE JACK 52513J303 1P PIN JACK YKB11-09 52527J301 PUSH TERMINAL 4P 60246

AC TERMINAL 66745

AMP COMBI PCB 66789AMP PCB 66789AFUSE PCB 66789BH/P PCB 66789C

CN303 CONNECTOR 53254-1210 51032

CN301 CONNECTOR 5268-12A 51040CN305 CONNECTOR 5129-5A 51041CN302 6P CONNECTOR ASSY 66768CN306 3P CONNECTOR ASSY 66771CN300 10P CONNECTOR ASSY 66777

5P CONNECTOR 66767CABLE HOLDER (5P) 51052-05000GND PLATE 66676

FRONT CD PCB ASSYSEMICONDUCTORS

IC501 (CXP83232A) 52206Q508, Q509, Q511, Q512 2SC2412KQ510 (DTA114YKAT146) 54653Q501, Q503, Q505, Q507 DTC114YKD500- D505 (SLA380MT3F) 52907

D511 (SLR342MCTE7) 52908D510 (SLR342DCTE7) 52909D512 (SLR342VCTE7) 52910

SWITCHESSW500- SW518 (SOA-111H) 53426

COILSL501, L502 AXIAL INDUCTOR (10µH) LAU100J

CAPACITORSC504, C505 (30pF/50V) 56560C527 (10µF/16V) 57213C500- C526 CCSQSL101J50C530, C534 CCSQSL560J50C537 CEAT101M10

C528 CEAT471M10C529, C532, C535, C536, C539, C543 CKSQYB102K50C538, C540- C542, C546 CKSQYB103K50

Mark No. Description Parts No.

F

Mark No. Description Parts No.

RESISTORSOther Resistors RS1/10S J

OTHERSX501 RESONATOR CSTCC 50524 (4.19MHz)LCD500 LCD KSG4149(FTN) 52716IC500 REMOTE CONTROL RECEIVER 60124X500 CRYSTAL QRT-26 60245 (32.76kHz)

LCD HOLDER 66727 LCD SHEET 66756 FRONT CD COMBI PCB 66788 FRONT CD PCB 66788A LED PCB 66788B

CN504 CONNECTOR 53253-0410 51029CN500 CONNECTOR 53254-1210 51032CN503 CONNECTOR ASSY (12P) 66764CN501 CONNECTOR ASSY (12P) 66765CN502 CONNECTOR ASSY (9P) 66766

CN505 4P CONNECTOR 66770CN506 2P CONNECTOR 66772

X-HX5000, X-HX3000, X-HX2000

33

6. ADJUSTMENT6.1 CD SECTION

Note : There is no information to be shown in this CD adjustment.

• Set the mode selector to FM BAND.• Connect the wiring as shown in Fig. 1, 2.

6.2 TUNER SECTION6.2.1 FM Tuner Section

• Set the mode selector to AM BAND.• Connect the wiring as shown in Fig. 1, 2.

6.2.2 AM Tuner Section

StepNo.

AdjustmentTitle

FM SG (1kHz, ± 75kHz dev.) Reception Frequency

Display

Adjustment Location SpecificationsFrequency

(MHz)Level

(dBmV)

1DET. waveformCoil Adjustment

98 60 98MHz L7

• Adjust L7 so that the voltaghe between TP8 (+)and TP9 (−) becomes 0V ± 50mV.

• Check the waveform with the oscilloscope, andconfirm so that the output level is about −11 ±2dBV and THD is about 0.5 ± 0.1%.Confirm that the "TUNE" indicator in the LCD isturned on.

StepNo.

AdjustmentTitle

AM SG (400Hz, 30% Mod.) Reception Frequency

Display

Adjustment Location SpecificationsFrequency

(kHz)Level

(dBmV/m)

1Vt(Tuning Voltage Adjustment)

530

1700

−

−

530kHz

1700kHz

L2

−

• Adjust L2 so that the voltage between TP6 (+) and TP7(−) becomes 1.0V.

• Set the reception frequency to 1700 kHz and confirmthat the voltage is about 6.6V.

2 IFT Adjustment 1000 S/N about 10dB 1000kHz T1

1. Connect an electrolytic capacitor of about 10µF to TP9 (TP9 side is +), and terminate with TP10 by a resistorof about 47kΩ. Connect the sweep input to the bothends of terminated resistor.

2. Adjust T1 so that the marker of 450kHz ± 3kHzbecomes the same level (single-peak characteristic ofIF becomes symmetrical).

3. Input 74dBµV from the SSG, confirm the waveform ofoutput signal so that the output level is −27V ± 2dBVand THD is about 1 ± 0.5%. And confirm that the"TUNE" indicator in the LCD is turned on.

3Tracking Adjustment

6001400

50(S/N about 10dB)

600kHz1400kHz

L1TC1

Connect an oscilloscope to TP3 (L) and TP4 (R), and adjust L1 (600kHz) and TC1 (1400kHz) repeatedly so that the output level becomes maximum.

X-HX5000, X-HX3000, X-HX2000

34

AM SG

MPX SG FM SG PRODUCT DCVoltmeter

Oscilloscope

AM IF Sweep

FM75Ω antenna terminal

AM antenna terminal

60cm

Center Center

Loop antenna

Fig. 1 AM and FM Adjustment Wiring Diagram

Fig. 2 Adjustment Point

Point (TP) SIDE B show .

AM Loop antenna

TC1

TP3

TP5TP4

TP6 TP7

TP8

TP10

TP9TC2

L1

L2

L4

L5

L7T2

T1

TUNER PCB ASSYA SIDE A

FM antenna

7 Check and Adjustment

X-HX5000, X-HX3000, X-HX2000

35

7. GENERAL INFORMATION7.1 DIAGNOSIS

CN407

CN202

CN404

CD RearCase

CN405

Leaf SW(Door)

TUNER PCB

Removethe Hook

Cut the Binder

CN406

POWER PCB

POWER PCB

TUNER PCBCD REAR CASE

× 51

× 21

× 42

× 21

× 24

× 33

× 51

1

2

2

5

3

4

7

6

3

X-HX5000, X-HX3000, X-HX2000

36

CD PCB

CD Rear Case

Servo Mecha Assy

Holder Plate

CD MECHANISM ASSY

×41

× 32

4

3

X-HX5000, X-HX3000, X-HX2000

37

7.2 PARTS7.2.1 IC

7 52193 (BU2614) (TUNER PCB ASSY : IC3)7 PLL IC

¶ Pin Arrangement ¶ Block Diagram

¶ The information shown in the list is basic information and may notcorrespond exactly to that shown in the schematic diagrams.

XOUT 1

XIN 2

CE 3

CK 4

DA 5

CD 6

P0 7

P1 8

16 VSS

15 PD1

14 VDD1

13 VDD2

12 FMIN

11 AMIN

10 P2

9 IF IN

• List of IC 52193 (BU2614), 52192 (BH3854AS), 52103 (AN8806SB), 52118 (BA6299FP), 52187 (MN662741RHM), 52206 (CXP83232A)

X-HX5000, X-HX3000, X-HX2000

38

¶ Pin Function

No. Pin Name Function No. Pin Name Function

1 A_GND Analog ground 17 VREF 3.8V reference voltage output pin

2 IN1 1 ch volume input pin 18 LATCH Latch data reception pin

3 NF1 Gain adjustment pin of input stage amp. 19 DATA Data reception pin

4 BVN1

Pins for 1 ch low-pass filter connection

20 CK Clock reception pin

5 BIN1 21 BCTime constant install pins for change shock protection

6 BVO1 22 TC

7 TIN1Pins for 1 ch high-pass filter connection

23 VC

8 TVO1 24 OUT2 2 ch volume output pin

9 OUT1 1 ch volume output pin 25 TVO22 ch high-pass filter connection pins

10 Vcc Power supply pin 26 TIN2

11 SC Time constant install pin for change shock 27 BVO2

2 ch low-pass filter connection pins12 PORT1

Port output pins

28 BIN2

13 PORT2 29 BVN2

14 PORT3 30 NF2 Gain adjustment pin of input stage amp.

15 PORT4 31 IN2 2 ch volume input pin

16 D_GND Digital ground 32 FILTER Filter pin

(BASS) (TREBLE)

TONE

2kΩ 10kΩ

20kΩ

20kΩ

20kΩ

2kΩ200kΩ

20kΩ

47kΩ

47kΩ

10kΩ 10kΩ

CONTROL

RE

F. P

OW

ER

SU

PP

LY

MA

TR

IX •

SU

RR

OU

ND

VOLU

ME

VO

LUM

EV

OLU

ME

VOLU

ME

(BASS) (TREBLE)

TONE

52192 (BH3854AS) (TUNER PCB ASSY : IC102) • Main Control and TONE Control IC

• Block Diagram

X-HX5000, X-HX3000, X-HX2000

39

52103 (AN8806SB) (CD PCB ASSY : IC400) • Digital Servo Head Amplifier IC

• Block Diagram

• Pin Function

No. Pin Name Function No. Pin Name Function

1 PD APC Amp input 19 ENV 3TENV output

2 LD APC Amp output 20 VREF VREF output

3 LD ON/OFF APC ON/OFF control 21 LD OFF APC OFF control

4 LDP APC reference voltage setting 22 VDET VDET output

5 Vcc Power supply pin 23 TEBPF VDET input

6 RF- RF Amp inverting input 24 CROSS CROSS output

7 RFOUT RF Amp output 25 TEOUT TE. Amp output

8 RFIN AGC input 26 TE- TE. Amp inverting input

9 CAGC AGC loop filter connection pin 27 FEOUT FE. Amp output

10 ARF AGC output 28 FE- FE. Amp inverting input

11 CENV Capacitor connection pin for RF detection 29 FBAL F. BAL control

12 CEA Capacitor connection pin for HPF-Amp 30 TBAL T. BAL control

13 CSBDO Capacitor connection pin for RF dark side envelope 31 PDFRI-V Amp conversion resistor adjustment

14 BDO BDO output 32 PDER

15 CSHRT Capacitor connection pin for RF light side envelope 33 E

I-V Amp input16 OFTR OFTR output 34 F

17 RFDET RFDET output 35 B+D

18 GND Ground 36 A+C

6 7 29 27 28 8 9 10 17 11 12 19

13

14

15

16

5

18

20

21

2

341222326252430

33

32

34

31

35

36

EQ AGCRFDETEC-TION

ENVDETECTION

BDO

OFTR

RF- RFOUT FBAL FEOUT FE- RFIN CAGC ARF RFDET CENV CEA ENV

CSBDO

BDO

CSHRT

OFTR

Vcc

GND

VREF

LD OFF

LD

LD ON/OFFLDPPDVDETTEBPFTE-TEOUTCROSSTBAL

E

PDER

F

PDFR

B+D

A+C

SUBTRACTION

FEOUT by IA+CFEOUT by IB+DFEOUT by FBAL

TEOUT by IFTEOUT by IEFEOUT by TBAL

X-HX5000, X-HX3000, X-HX2000

40

28 27 26 25 24 23 22 21 20 19 18 17 16 15

1 2 3 4 5 6 7 8 9 10 11 12 13 14

THERMALSHUTDOWN

GN

D

VC

C

GN

D

OP-AMP. VC

C

DR

IVE

RM

UT

E

DR

IVE

RC

H3

DR

IVE

RC

H4

DR

IVE

RC

H1

DR

IVE

RC

H2

No. Pin Name Function No. Pin Name Function1 VIN1 CH1 input 15 VO4 + CH4 positive output

2 VIN1' CH1 gain change 16 VO4 - CH4 negative output

3 VIN2 CH2 input 17 VO3 + CH3 positive output

4 VIN2' CH2 gain change 18 VO3 - CH3 negative output

5 OPOUT OP Amp output 19 MUTE Mute control

6 OPIN - OP Amp negative input 20 VCC VCC

7 OPIN + OP Amp positive input 21 GND Sub-straight GND

8 GND Sub-straight GND 22 RGND GND (regulator GND)

9 VCC VCC 23 REGB External TR base connection pin

10 BIAS Bias input 24 REGOUT 5V output (connect a external PNP Tr collector)

11 VO2 - CH2 negative output 25 VIN3' CH3 gain change

12 VO2 + CH2 positive output 26 VIN3 CH3 input

13 VO1 - CH1 negative output 27 VIN4' CH4 gain change

14 VO1 + CH1 positive output 28 VIN4 CH4 input

52118 (BA6299FP) (CD PCB ASSY : IC401) • CD Driver IC

• Block Diagram

• Pin Function

X-HX5000, X-HX3000, X-HX2000

41

79LRCKIN (MSEL)

80BCLKIN (SSEL)

78SRDATAIN (PSEL)

70IOSEL

66CLVS

67CRC

13BLKCK

62/CLDCK

56SBCK

55SUBC

68DEMPH

69RESY

...FLAG6 (RESY)

80SSEL

14SQCK

46DRF

44ARF

76RSEL

78PSEL

9MLD

15SUBQ

53PCK

52EFM

48PLLF

47DSLF

45IREF

52CK384 (EFM)

49VCOF

61BYTCK

19SMCK

63FCLK

20PMCK

77CSEL

79MSEL

59X2

17STAT

58X1

60V

DD

57V

SS

4D

VD

D1

5D

VS

S1

18/R

ST

71/T

ES

T

32F

E

33T

E

34R

FE

NV

37T

RC

RS

35V

DE

T

39B

DO

38/R

FD

ET

36O

FT

51AVSS2

50AVDD2

75 OUTR

73 OUTL

72 AVDD1

74 AVSS1

DIG

ITA

L D

EE

MP

HA

SIS

SU

BC

OD

EB

UF

FE

R

CIR

C E

RR

OR

CO

RR

EC

TIO

ND

EIN

TE

RLE

VE

16k

SR

AM

DIG

ITA

LA

UD

IOIN

TE

RF

AC

E

CLV

SE

RV

O

INT

ER

PO

LAT

ION

SO

FT

MU

TIN

GD

IGIT

AL

AT

TE

NU

AT

ION

PE

AK

DE

TE

CT

AU

TO

CU

E

DS

L •

PLL

VC

OV

CO

MIC

RO

CO

MP

UT

ER

INT

ER

FA

CE

SE

RV

O C

PU D

/AC

ON

VE

RT

ER

OU

TP

UT

PO

RT

TIM

ING

GE

NE

RA

TO

RP

ITC

H C

ON

TR

OL

EF

M D

EM

OD

ULA

TIO

N

SY

NC

INT

ER

PO

LAT

ION

SU

BC

OD

E D

EM

OD

ULA

TIO

N

1 bi

t DA

CLO

GIC

S

PW

M(R

)P

WM

(L)

8TIM

ES

OV

ER

SA

MP

LIN

GD

IGIT

AL

FIL

TE

R

65 FLAG64 IPFLAP

6 TX

24 ECM

23 PC

2 LRCK

3 SRDATA

1 BCLK

21 TRV26 KICK29 VREF61 (BYTCK) TRVSTP25 ECS22 TVD27 TRD28 FOD31 TBAL30 FBAL54 TOFS41 TES12 /TLOCK11 /FLOCK42 PLAY40 LDON43 WVEL10 SENSE

16 DMUTE

7MCLK

8MDATA

A/D CONVERTER INPUT PORT SERVO TIMINGGENERATOR

52187 (MN662741RHM) (CD PCB ASSY : IC402) • DSP IC

• Block Diagram

X-HX5000, X-HX3000, X-HX2000

42

No. Pin Name I/O Function No. Pin Name I/O Function

1 BCLK O Bit clock output for SRDATA 31 TBAL O Tracking balance adjustment output

2 LRCK OL, R discrimination signal outputH: Lch audio data , L: Rch audio data

32 FE I Focus error signal input (analog input)

3 SRDATA O Serial data output 33 TE I Tracking error signal input (analog input)

4 DVDD1 I Power supply for digital circuit 34 RFENV I RF envelope signal input (analog input)

5 DVSS1 I Ground for digital circuit 35 VDET I Vibration detection signal input (H: detection)

6 TX O Digital audio interface output signal 36 OFT I Off track signal input (H: Off track)

7 MCLK IMicrocomputer command clock signal input(Data latches at rising edge.)

37 TRCRS I Track cross signal input

8 MDATA I Microcomputer command data input 38 /RFDET I RF detection signal input (L: detection)

9 MLD I Microcomputer command load signal input L: 39 BDO I Drop out signal input (H: drop out)

10 SENSE OSense signal output (OFT, FESL, NACEND, NAJEND, SFG, NWTEND)

40 LDON O Laser ON signal outputÅiH: ON)

11 /FLOCK O Focus servo incoming signal (L:incoming 41 TES O Tracking error shunt signal output (H: shunt)

12 /TLOCK O Tracking servo incoming signal (L:incoming 42 PLAY O Play signal output (H: PLAY)

13 BLKCK O Subcode block clock signal (fBLKCK=75Hz) 43 WVEL O Double speed status signal output

14 SQCK I External clock input for subcode Q register 44 ARF I RF signal input

15 SUBQ O Subcode Q data output 45 IREF I Reference current input

16 DMUTE I Muting output H:Mute 46 DRF I Bias pin for DSL

17 STAT OStatus signal (CRC, CUE, CLVS, TTSTOP, FCLV, SQOK, FLAG6, SENSE, /FLOCK, /TLOCK)

47 DSLF I/O Loop filter pin for DSL

18 /RST IReset input (Reset at IOSEL=L and more than472ns) L:Reset

48 PLLF I/O Loop filter pin for PLL

19 SMCK OWhen MSEL=H, 8.4672MHz clock signal output 49 VCOF I/O Loop filter pin for VCO

20 PMCK O 88.2kHz clock signal output 50 AVDD2 IPower supply for analog circuit(for DSL, PLL, AD input and DA output)

21 TRV O Traverse forced forward output 51 AVSS2 IGND for analog circuit(for DSL, PLL, AD input and DA output)

22 TVD O Traverse drive output 52 EFM OEFM signal output When IOSEL=H, EFM signal output. When IOSEL=L,

23 PC O Spindle motor ON signal L: ON 53 PCK O PLL extract clock output (fPCK=4.32MHz)

24 ECM OSpindle motor drive signal (forced mode output) 3-state

54 TOFS O Tracking offset adjustment output

25 ECS OSpindle motor drive signal (servo error signal output)

55 SUBC O Subcode serial output

26 KICK O Kick pulse output 3-state 56 SBCK IClock input for subcode serial output(with pull-up resistor)

27 TRD O Trscking drive output 57 VSS I GND for oscillation circuit

28 FOD O Focus drive output 58 X1 ICrystal oscillation circuit input(f=16.9344MHz, 33.8688MHz)

29 VREF IReference voltage for DA output section(TVD, ECS, TRD, FOD, FBAL, TBAL, TOFS)

59 X2 OCrystal oscillation circuit output(f=16.9344MHz, 33.8688MHz)

30 FBAL O Focus balance adjustment output 60 VDD I Power supply for oscillation circuit

• Pin Function

X-HX5000, X-HX3000, X-HX2000

43

No. Pin Name I/O Function No. Pin Name I/O Function

61 BYTCK OWhen IOSEL=H, byte clock signal outputWhen IOSEL=L, Traverse STOP signal outputH: STOP mode

71 /TEST I Test pin (Normal: H)

62 /CLDCK OSubcode frame clock signal output(fCLDCK=7.35kHz)

72 AVDD1 IPower supply for analog circuit [for audio output (use both as L ch and R ch)]

63 FCLK OCrustal frame clock signal output(fFCLK=7.35kHz)

73 OUTL O L ch audio output

64 IPFLAG O Interpolate flag signal output H: Interpolate 74 AVSS1 IGround for analog circuit [for audio output (use both as L ch and R ch)]

65 FLAG O Flag signal output 75 OUTR O R ch audio output

66 CLVS OPhase sync. state signal output of spindle servo H: CLV , L: Rough servo

76 RSEL IRF signal polarity specify pin When light level is "H", RSEL=H When light level is "L", RSEL=L

67 CRC OSubcode CRC check result outputH: OK , L: NG

77 CSEL ICrystal oscillator frequency specify pinH : Oscillation frequency = 33.8688MHzL : Oscillation frequency = 16.9344MHz

68 DEMPH O Deemphasis detection signal output H: ON 78 PSEL IWhen IOSEL=H, test pin (normal: L)When IOSEL=L, SRDATA input

69 RESY O

When IOSEL=H, playback sync signal RESY output of frame sync. H: synchronize, L: not synchronizeWhen IOSEL=L, address reset signal FLAG6 output of RAM for deinterleave.L: generate address reset

79 MSEL I

When IOSEL=H, SMCK pin output frequency switch H : SMCK= 8.4672MHz

L : SMCK= 4.2336MHzWhen IOSEL=L, LRCK inputH: Lch data, L: Rch dataSMCK= 4.2336MHz fixed

70 IOSEL I Mode switch pin 80 SSEL I

When IOSEL=H, SUBQpin output mode switch H: Q code buffer use modeWhen IOSEL=L, BCLK inputQ code buffer mode fixed

• Pin Function

X-HX5000, X-HX3000, X-HX2000

44

52206 (CXP83232A) (FRONT CD PCB ASSY : IC501) • System Microcomputer IC

• Pin Arrangement (Top view)

X-HX5000, X-HX3000, X-HX2000

45

• Block Diagram

X-HX5000, X-HX3000, X-HX2000

46

No. Pin Name I/O Function1 PE2/INT2 I Port (E) / External interrupt request input

2 PE3/INT3/NMI I Port (E) / External interrupt request input / Nonmaskable interrupt input

3 PE4/RMC I Port (E) / Remote control reception circuit input

4 PE5/PWM O Port (E) / 14 bit PWM output

5 PE6/TO/ADJ O Port (E) / 16 bit timer/Rectangle waveform output of counter (duty 50% output) /32 kHz oscillation frequency

6 PB0/CINT I/O 8 bit input/output port (port B) / 16 bit timer / External capture input of counter

7 PB1/CS0 I/O 8 bit input/output port (port B) / Chip select input of serial interface (CH0)

8 PB2/SCK0 I/O 8 bit input/output port (port B) / serial interface (CH0) input/output

9 PB3/SI0 I/O 8 bit input/output port (port B) / serial data (CH0) input

10 PB4/SO0 I/O 8 bit input/output port (port B) / serial data (CH0) output

11 PB5/SCK1 I/O 8 bit input/output port (port B) / serial clock (CH1) input/output

12 PB6/SI1 I/O 8 bit input/output port (port B) / serial data (CH1) input

13 PB7/SO1 I/O 8 bit input/output port (port B) / serial data (CH1) output

14 PC0

I/O 8 bit input/output port (port C)

15 PC1

16 PC2

17 PC3

18 PC4

19 PC5

20 PC6

21 PC7

22 PH0

I/O 8 bit input/output port (port H)

23 PH1

24 PH2

25 PH3

26 PH4

27 PH5

28 PH6

29 PH7

30 PA0/AN0

I/O 8 bit input/output port (port A) / Analog input to A/D converter

31 PA1/AN1

32 PA2/AN2

33 PA3/AN3

34 PA4/AN4

35 PA5/AN5

36 PA6/AN6

37 PA7/AN7

38 RST I System reset of "L" level active

39 EXTAL1 I Crystal connection pin for system clock oscillation When apply a clock from the external, input to EXTAL1 pin and input the reverse clock to XTAL1 pin.System clock oscillation use for normal operation mode (Max. 10MHz).40 XTAL1 −

41 VSS − GND pin

42 XTAL2 − Crystal connection pin for system clock oscillation When apply a clock from the external, input to EXTAL2 pin and input the reverse clock to XTAL2 pin.System clock oscillation use for sub-clock mode (Typ. 500kHz).43 EXTAL2 I

44 AVREF − Reference voltage input of A/D converter

45 AVSS − GND pin of A/D converter

46 VL O Control pin for cutoff the current which flows to the bias resistor for external LCD at standby.

47 VLC3 −Bias power supply pin for LCD48 VLC2 −

49 VLC1 −50 COM0 O Common signal output pin for LCD

• Pin Function

X-HX5000, X-HX3000, X-HX2000

47

No. Pin Name I/O Function51 COM1

O Common signal output for LCD52 COM2

53 COM3

54 SEG0

O Segment signal output for LCD

55 SEG1

56 SEG2

57 SEG3

58 SEG4

59 SEG5

60 SEG6

61 SEG7

62 SEG8

63 SEG9

64 SEG10

65 SEG11

66 SEG12

67 SEG13

68 SEG14

69 SEG15

70 SEG16/PD0

O 8 bit output port (port D) / Segment signal output for LCD

71 SEG17/PD1

72 SEG18/PD2

73 SEG19/PD3

74 SEG20/PD4

75 SEG21/PD5

76 SEG22/PD6

77 DEG23/PD7

78 SEG24/PF0

O 8 bit output port (port F) / Segment signal output for LCD

79 SEG25/PF1

80 SEG26/PF2

81 SEG27/PF3

82 SEG28/PF4

83 SEG29/PF5

84 SEG30/PF6

85 SEG31/PF7

86 SEG32/PG0

O 8 bit output port (port G) / Segment signal output for LCD87 SEG33/PG1

88 SEG34/PG2

89 VDD − Positive power supply pin

90 NC − NC pin Connect to VDD at normal operation.

91 VSS − GND pin

92 TX O Crystal connection pin of the clock generating circuit for 32kHz timer counter Connect a 32.768kHz crystal between TEX and TX. When using for event input, connect the source of clock generation to TEX and TX pin set to open.93 TEX I

94 SEG35/PG3

O 8 bit output port (port G) / Segment signal output for LCD

95 SEG36/PG4

96 SEG37/PG5

97 SEG38/PG6

98 SEG39/PG7

99 PE0/INT0/EC0I (Port E) / External interrupt request input / Timer / External event input of the timer

100 PE1/INT1/EC1

• Pin Function

X-HX5000, X-HX3000, X-HX2000

48

38 19

181

NO

12

3

4

5

6

7

8

9

10

21 7L

7D

6L6D

5L

5D

4L

4D

3L

3D

2L2D

1L

1L 1L 1L 1L— — —

———— — —

— — —

COM4

COM3

COM2COM1

1K 1J 1I

2E 2F P.B2K 2J 2I

3E 3F S1

3K 3J 3I

4E 4F S2

4K 4J 4I

5E 5F S3

5K 5J 5I

6E 6F AUX6K 6J 6I

7E 7F RE

7K 7J 7I

22

2324

25

26

27

28

29

30

31

32

3334

35

36

37

38

1112.

13

14

15

16

17

181920

COM1

TUNED

AUTO

MONO

1M 1N 1G 1H1A1B1C

2M 2N

2C

3M 3N

3C

4M

NAT

REF

REM

PGMMHz KHzRAN

HAPPY

DEEP

4N

4C

5M

6M 6N

7M

7C

8D

8M 8N

8C

8L 8K 8J 8I

—

8B 8A

8G 8H

8E 8F

7B 7A

7N 7G 7H

6C

S6 S5 S4 TO

6B 6A

6G 6H

5N

5C 5B 5A

5G 5H

4B 4A

4C 4H

3B 3A

3G 3H

2B 2A

2G 2H

COM2 COM3 COM4 COM1 COM2 COM3 COM4NO

÷ Pin Connection

52716 (KSG4149) (FRONT CD PCB ASSY : LCD500) • LCD

7.2.2 DISPLAY

X-HX5000, X-HX3000, X-HX2000

49

8. PANEL FACILITIES AND SPECIFICATIONS7 PANEL FACILITIES

CD/receiver

Display panel

Remote sensor

Standby indicator

38 button

SLEEP button

TIMER button

POWER button

TIMER SETTING button

MODE button

ENTER (MEMORY) button

CANCEL (DELETE) button

4 / ¢ (+ / –) buttons

SOURCE button

7 button

MUSIC UP button*

DISPLAY (MONO) button

P.BASS button

SOUND SCAPE UP button*

PHONES jack

EQ MODE button

VOL + / –buttons

Display panel

* These buttons and indicators function only when the MD recorder (sold separately) is connected to this system.

ON when audio source isexternal audio equipment

ON when audio source isradio

ON when audio source isMD*

ON when audio source is CD

ON when P.BASS function isON

ON when track number isdisplayed

ON when operation status ormessage is displayed as text

or numbers

ON during radio reception

ON during FM auto selectreception

ON during monauralreception of stereo

broadcasts

ON when displaying totalrecording time*

ON during Track Repeat mode

ON when displaying remain-ing recording time*

ON during Random Playbackmode

ON during ProgrammedRecording, ProgrammedPlayback, or Preset StationSelect modeON when displaying radioreception frequency

ON during “DEEP” EQ mode

ON during “HAPPY” EQmode

ON during “REFRESH” EQmode

ON during “NATURAL” EQmode

X-HX5000, X-HX3000, X-HX2000

50

Remote Control

* All buttons of the MD section, the SOUND SCAPE UP button and the MUSIC UP button function only when the MDrecorder (sold separately) is connected to this system. See the Operating Instructions of the MD recorder for thedetailed operation of these buttons.

SLEEP button

TIMER button

CD section

38 button

4 / ¢ buttons

ENTER button

MODE button7 button

MD section*

38 button

4 / ¢ buttons

SOUNDSCAPE button

MODE button

7 button

VOL + / – buttons

SOUND SCAPE UP button*

MUSIC UP button*

EQ MODE button

+ / – buttons

FM/AM button

Radio section

STANDBY/ONbutton

X-HX5000, X-HX3000, X-HX2000

51

• Specifications and design subject to possiblemodification without notice, due toimprovements.

CD/receiver

CD player unit

Type ......................... Compact disc audio system

Medium................................... Compact disc (CD)

No. of channels ................................ Two (stereo)

Program steps ................................................... 32

Amplifier unit

<U.S. and Canadian models only>

Continuous Average Power Output of 35 Watts*per channel, min., at 4 ohms from 200 Hertz to20 k Hertz with no more than 1 %** totalharmonic distortion.

Maximum practical output (RMS)

.................. 5 W + 5 W (1 kHz, T.H.D. 10 %, 4 Ω)

FM /AM tuner section

Reception frequency

U.S. and Canadian models

FM ......... 88.0 to 108.0 MHz in 100-kHz steps

FMW .... 87.50 to 108.00 MHz in 50-kHz steps

AM ............. 530 to 1,700 kHz in 10-kHz steps

AMW ............ 531 to 1,602 kHz in 9-kHz steps

Antenna

AM ............................. Loop antenna (supplied)

FM .................................. 75 Ω unbalanced type(extends from rear of set)

7 SPECIFICATIONS

Power supply, etc.

Power supply voltage

Taiwanese, U.S. and Canadian models

.............................................. AC 120 V, 60 Hz

Power consumption (based on electricalproduct regulations) ..................................... 30 W

Power consumption in standby mode

...................................................... less than 3 W

External dimensions

........................ 145 (W) × 137 (H) × 250 (D) mm

(5 3/4 (W) × 5 1/2 (H) × 9 7/8 (D) inches)

Weight ................................... 2.6 kg (5 lb 11.7 oz)

Speaker system

Type ........................ Book-shelf style, bass reflextype magnetically shielded

Speakers ................... 10-cm full range cone type

Nominal impedance ........................................ 4 Ω

Playback frequency range ......... 50 Hz to 20 kHz

Maximum input ............................................ 25 W

External dimensions

........................ 145 (W) × 137 (H) × 200 (D) mm

(5 3/4 (W) × 5 1/2 (H) × 7 7/8 (D) inches)

Weight ......................... 1.3 kg (2 lb 13.8 oz) each

* Measured pursuant to the Federal TradeCommissions’s Trade Regulation rule on PowerOutput Claims for Amplifier.

** Measured by Audio Spectrum Analyzer.

Accessories

Dry cell batteries(AA/R6P)

Remote control unit(60231A)

AM LoopAntenna(60232)

• Operating instructions