Pioneer X-hx700 User manual

ORDER NO.

PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan

PIONEER 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, Belgium

PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936

PIONEER ELECTRONIC CORPORATION 1999

NYXCN ‡AC230V

NVXCN ‡AC230V

CD RECEIVER SYSTEM

RRV2136

T–ZZR MAY 1999 Printed in Japan

X-HX700

CONTENTS

1. SAFETY INFORMATION....................................2

2. EXPLODED VIEWS AND PARTS LIST .............3

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 8

4. PCB CONNECTION DIAGRAM ....................... 22

5. PCB PARTS LIST.............................................30

6. ADJUSTMENT..................................................33

7. GENERAL INFORMATION ..............................35

7.1 DIAGNOSIS ...............................................35

7.2 PARTS .......................................................37

8. PANEL FACILITIES AND SPECIFICATIONS

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

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

System Component Table

Remarks

Type Model

X-HX700 Power Requirement

CD RECEIVER AMPLIFIER XC-HX700 RRV2136 This service manual

SPEAKER SYSTEM S-HX700-LR RRV2136 This service manual

MD RECORDER MJ-HX700 RRV 2134

Remarks

Component System

X-HX700 Service Manual

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

X-HX700

2

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

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

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

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

void the warranty. If you are not qualified to perform the repair of this product properly and safely, you

should not risk trying to do so and refer the repair to a qualified service technician.

1. SAFETY INFORMATION

LASER DIODE CHARACTERISTICS

MAXIMUM OUTPUT POWER: 5 mw

WAVELENGTH: 780 – 785 nm

IMPORTANT

THIS PIONEER APPARATUS CONTAINS

LASER OF CLASS 1.

SERVICING OPERATION OF THE APPARATUS

SHOULD BE DONE BY A SPECIALLY

INSTRUCTED PERSON.

REAR

FRONT

LABEL CHECK

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X-HX700

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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 See Contrast table (2)

3 Display Carton See Contrast table (2)

4 Mirrormat Bag (400×300×0.5) 66794

5 Remote Control Unit (REA-22C) 60231A

6 Battery Cover 60231-01

7 Operating Instruction (English) 66780-CDU

7 Operating Instruction (French) 66780-CDF

7 Operating Instruction (German) 66780-CDG

NSP 8 Dry Cell Battery (R6P, AA) 60235

9 Mirrormat Bag (360×300×0.5) 66692

(SPEAKER BOX)

10 AM Loop Ant . Assy 60232

11 Poly Foam B (TOP) 66682

12 Poly Foam B (BOTTOM) 66683

13 Carton Sheet B 66678

14 SAFETY DIRECTION See Contrast table (2)

15 GUARANTEE CARD 66689-Y/V

16 Poly Bag 53117

Mark No. Description Parts No.

(2) CONTRAST TABLE

X-HX700/NYXCN and X-HX700/NVXCN 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.

14

16

15

7

11

13

8

9

10

9

2

1

4

12

3

5

6

Mark X-HX700/NYXCN X-HX700/NVXCN

NSP 1 CD RECEIVER XC-HX700/NYXCN XC-HX700/NVXCN

NSP 2 SPEAKER SYSTEM S-HX700-LR S-HX700-LR

3 Display Carton 66677-70Y 66677-70V

14 SAFETY DIRECTION 66784-70Y 66784-70V

Part No. Remarks

Symbol and Description

No.

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X-HX700

4

2.2 EXTERIOR

Fuse Holder

NVXCN type Only

57

61

55

3

371

59

42 43

72

73

82

58

24

56

55

54

74

33

55

62

50

52

8

3

13

12

11

3

55

53 67

51

39

41

40

78

69

3

80

3

10

9

4

25

65

6331

30

32

8

28

38

33 34

24

68

24

70 45

24

29

26

76

79

7

6

1

5

22

16

66

15

14

18

17

21 60 23

19 64 20

37

3

2

83

36

35

44

47

49

48

46

75

81

77

84

77

CD Mechanism assembly

has no service part.

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X-HX700

5

(1) EXTERIOR PARTS LIST

Mark No. Description Parts No.

(2) CONTRAST TABLE

XC-HX700/NYXCN and XC-HX700/NVXCN are constructed the same except for the following:

Mark No. Description Parts No.

1 Inner Panel (CD) 66710-K7C

2 Dumper Gear 60108

3 Screw PAN TAPP. T3X10 PBZ30P100FZK

4 Plate Nut 66741

5 Button C (SET) 66718-K7S

6 Power Button 66720-K7

7 Button D (TIMER) 66719

8 Push Door Lock 60226

9 LCD Assy 52716

10 LCD Sheet 66756

11 LCD Holder 66727

NSP 12 LED PCB Assy 66788B

13 FRONT CD PCB Assy 66788A

14 Door Shaft A 66746

15 Screw PAN TAPP. T2X8 PBZ20P080FMC

16 Cushion A 66795

NSP 17 Front Door A (CD) 66706-K7C

18 Button B (CD-2) 66717-K7C2

19 Button A (CD-1) 66716-K7C1

20 Lens 66734-CD

NSP 21 Front Cover A (CD) 66712-K7C

22 CD Front Case 66701-K7

NSP 23 CD Rear Chassis 66737

24 Screw BIND M3X6 BMZ30P060FZK

25 LCD Window 66735

26 Lens (STANDBY) 66736

27 Screw BIND TAPP. T3X8 BBZ30P080FZK

28 AMP COMBI PCB Assy 66789C

(HEADPHONE PCB)

29 Front Door Spring 66748

30 TUNER PCB Assy 66675

31 AMP COMBI PCB Assy 66789B

(FUSE PCB)

32 Screw BTT-S T3X8 BSZ30P080FMC

33 AC Cord Bushing 60228

34 Heat Sink 66743

35 Screw PAN M3X8 PMZ30P080FZK

36 Leg Rubber A 66758-01

37 Foot A 66722-01

38 AMP COMBI PCB Assy 66789A

(POWER PCB)

39 CD PCB Assy 66786

40 Cushion Rubber 60230

41 Holder Plate 66742

NSP 42 CD Door 67705-K7

NSP 43 CD Door Window 66733-OV

NSP 44 Anntena Wire 66779

45 AM Anntena Jack 60243

46 Pin JAck 52526

47 Power Transformer 54516

48 Screw BIND M4X6 BMZ40P060FMC

49 Washer WS40FMC

50 1P pin Jack 52525

51 Speaker Terminal 60246

52 CD Mechanism Assy 61417

53 Leaf Switch 52802

54 LABEL PLATE (CLASS1) 66690E

55 Screw FLAT M3X6 CMZ30P060FNI

56 CD Rear Case 66703-K7

57 Door Shaft B 66747

58 Rear Panel See Contrast table (2)

59 CD Door Spring 66749

60 Front Door A Assy (CD) 10200-K7C

61 CD Door Assy 10400-K7

62 AC Power Cord See Contrast table (2)

63 Fuse (F301 : T4A/250V) 51609

64 Button A (CD-3) 66716-K7C3

65 Button D (DISPLAY) 66719-K7D

66 Panel Tape A 66760

67 Connector Assy (2P) 66772

68 Fuse Label (T4A/250V) 60270

69 Cushion Rubber 60229

70 Cushion B 66796

71 Dumper Gear 60227

72 10P Connector Cover 66685

73 12p Connector Cover 66684

74 LABEL PLATE (CAUTION) 66690I

75 Fuse (F302 : T315mA/250V) 51608

76 Washer 55003

77 Cable Tie 60208

78 Hymeron 51907

79 Barrier Plate 66693

80 Shield Plate 66797

81 Fuse See Contrast table (2)

82 Motor Cushion 60143

83 Cushion Washer 66699

84 Fuse Label (T315mA/250V) 60269

Mark X-HX700/NYXCN X-HX700/NVXCN

58 Rear Panel 66740-70Y 66740-70V

62 AC Power Cord 50322 50321

81 Fuse (T5A : For AC Power Cord) Not used PEK1003

Part No. Remarks

Symbol and Description

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X-HX700

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2.3 SPEAKER SYSTEM

¶SPEAKER SYSTEM PARTS LIST

Mark No. Description Parts No.

6

5

3

4

2

8

9

12

1

11

7

10

5

13

1 Speaker Frame Assy 10500-K7

2 Speaker Frame 66724-K7

3 Grille Frame 66725-K7

4 Speaker Net 66744-K7

NSP 5 Speaker Box Assy 10600-K7

6 Speaker Cord (L=1.8m) 50318

7 Speaker Unit 54407

8 Foot A 66722-01

9 Leg Rubber A 66758-01

10 Packing 66697

11 Screw BIND TAPP.(T3X12) BBZ30P120FZK

12 Screw PAN TAPP.(T3X12) PBZ30P120FZK

13 Back Plate A Label (NYXCN) 66673-70Y

13 Back Plate A Label (NVXCN) 66673-70V

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TEL 13942296513 QQ 376315150 892498299

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X-HX700

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X-HX700

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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

SPINDLE

MOTOR ASSY

(AEA7009)

IC400

52103

(AN8806SB)

RF & SSP

HEAD AMP.

IC401

52118

(BA6299FP)

4ch BTL DRIVER

U1

(TFFJ2U)

FM TUNER PACK

1 4 9 10 1 2

DISK+

CONTROL

CD

X400

16.934MHz

CD CD AUDIO

AUDIO

MD MD

MD

+9V

MD REC MD REC

TUNER

AUX

FM

BAND BAND

TUNER

FM

AM AM

+9V

+5V

SERIAL BUS

CD - SYS

D

C

A

B

DISK-

CN401

CN406

CN404 CN100

J100

CN400

CD MECHANISM ASSY

PICKUP ASSY

DISC

M

SLED

MOTOR ASSY

(AEA7010)

1 2

SLED+

SLED-

CN402

M

LEAF SW

(INNER)

(AEA7011)

FM

ANTENNA AM LOOP

ANTENNA

LINE-IN

(AUX)

1 2

INNER

CN403

CN2

CN1

10 8 7 5

CN101

TO MD RECORDER

B

CD PCB

IC402

(MN66274RHM)

DSP & DF & DAC

IC100

(TC4052BP)

FUNCTION

SELECTOR

IC101

(TC9260P)

S VOL.

IC2

52190

(BA1450S)

FIL3 Q1

(2SC2412K)

IF AMP.

IC3

52193

(BU2614)

TUNER PLL

11

36

10

44

57 58

12

73 4

24

2

CN4051

4

75

35

12 13 14

X1

75kHz

1 2

7

4

15 7

FIL4

1 1

11

11 15 2

13

414

315

2

IC103

(TC9260P)

MD VOL.

14

315

2

4

10

20

13

FM : IF/DET/MPX

AM : RF/IF/DET

4

R ch

12

1

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X-HX700

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AUDIO AUDIO AUDIO AUDIO

CD + 9V

COM + 5V

MD + 5V

COM + 5V

TUNER/CD + 9V

CD + 9V

R chR ch

R ch R ch R ch R ch R ch

R ch

CD + 9V AUDIO

AUDIO

DATA

CN103

CN302

CN301

CN300

CN102

CN502

CN501 CN503

PHONES

SPEAKER

CN500

CN506

18V

A

TUNER PCB

F

FRONT CD PCB

E

HEADPHONE

PCB

D

FUSE PCB

C

POWER PCB

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

IC300

52115

(BA5412)

POWER AMP.

POWER AMP. CONT.

(ST-BY) and (MUTE)

Q315

2SD2061F

CD + 9V

Q313 : 2SB1370F

Q314 : 2SC1740S

TUNER/CD + 9V

Q309 : 2SB1370F

Q310 : 2SC1740S

MD + 5V

Q511,Q512

2SC2412K

PS DET0

Q505,Q507,Q510

DTC114YK

LED DRIVER

Q501,Q503

DTC114YK

LED DRIVER

KEY

IC500

60124 (SPS-442-1-W)

REMOTE CONTROL

RECEIVER

DISC-LED

1 - 3

KEY LED BACK-LIGHT

LED

Q511,Q512

2SC2412K

PS DET0

Q311,Q312

2SA933S

P-MUTE

D310 - D313

(MTZJ10A)

LIVE

NEUTRAL AC IN

POWER

TRANSFORMER

Q302 : 2SB1370F

Q303 : 2SA933AS

Q304 : 2SC1740S

COM + 5V

Q300 : 2SA933AS

Q301 : 2SC1740S

Q305 : 2SA933AS

8

511

2

24

10

IC501

52206

(CXP83232A-111Q)

SYSTEM

MICROCOM.

LCD500

52716

(KSG4149)

LCD PANEL

28

2

70

757172

CN303

9

12

4 1

7374

3

CD - SYS

SW519

DOOR SW

X501

4.19MHz

92

93

39

40

X500

32kHz

TO MD

RECORDER

F301

T4A/250V

(51609)

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X-HX700

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3.2 OVERALL CONNECTION DIAGRAM

TUNER PCB

(66675)

A

FRONT CD PCB

(66788)

F

CD PCB

(66786)

CD MECHANISM ASSY

(61417)

PICKUP

ASSY

SPINDLE

MOTOR 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

D

COM

NC

C

F

NC

E

NC

A

B

LD

GND

MD

VOL

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

12345678910

2

3

4

5

6

7

8

9

SVOL STB

LEDGND

LED+9V

AUGND

AU+9V

RCH

GND

LCH

REC R

AU GND

REC L

MVOL LAT

TUCE

MDVOL STB

CLK

TUDATA

DATA

AMUTE

TUNE

SVOL STB

MVOL LAT

TUCE

MDVOL STB

CLK

TUDATA

DATA

AMUTE

TUNE

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

11

12

MRST

STAT

SUBQ

SQCK

BLKCK

/TLOCK

/PLOCK

SENSE

MLD

MDATA

MCLK

REST

MRST

STAT

SUBQ

SQCK

BLKCK

/TLOCK

/PLOCK

SENSE

MLD

MDATA

MCLK

REST

CN406

123456789

CN501

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

M

SLED MOTOR

ASSY

(AEA7010)

LEAF SW

(INNER)

(AEA7011)

1

2

SLED+

SLED-

CN402

M

1

2

INNER

CN403

FM

ANT.

AM

LOOP

ANT.

L cH

R cH

IN PUT

(AUX)

TO MD RECORDER

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

X-HX700

11

A

B

C

D

5678

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

LIST".

POWER PCB

C

HEADPHONE PCB

E

FUSE PCB

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

CON

PCON

SYSSI

SYSSO

SYSCLK

SUBCS

SUBREQ

SUBRST

B.LED+9V

B.LEDGND

COMGND

COM+5V

CON

PCON

SYSSI

SYSSO

SYSCLK

SUBCS

SUBREQ

SUBRST

B.LED+9V

B.LEDGND

COMGND

COM+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

TM3 TM5

TM6

E303

1

2

3

4

5

HPGND

HPROUT

ROUT

LOUT

HPLOUT

LIVE

F302

F301

T4A/250V

(51609)

F302

T315mA/250V

(51608) AC POWER CORD

(50322,50321)

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

AC230V

50/60Hz

L cH

R cH

SPEAKER SYSTEM

CD-MD

OUT PUT

Exclusive

TO MD RECORDER

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

X-HX700

12

A

B

C

D

1234

3.3 TUNER PCB

66769

51038

ATUNER PCB (66675)

CN404

L cH

R cH AM LOOP

ANT.

FM

ANT.

LINE

IN

(AUX)

B

: CD AUDIO SIGNAL ROUTE

(CD)

(CD) (CD)

(MD)

(MD REC)

(MD REC)(MD REC)(MD REC)

(CD)

(T)

: MD AUDIO SIGNAL ROUTE

(MD)

(MD) (MD)

(MD)

(MD) (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 RECORDER

IC101

521889

(TC9260P)

(AM)

(FM)

(T)

(T)(T)

(T) (T)

(T)

(T)(T)

3.1V

7.08V

2.47V

2.48V

0V

0.72V

8.63V

7.95V

8.66V

0V

0.64V

7.08V

3.8V 3.8V

3.55V

3.8V

0V

3.08V

3.75V

3.08V

3.75V

8.31V

3.81V

4.8V

3.81V

0V

4.68V

8.31V

3.81V

0V

4.8V 4.68V

0V 0V

0V

Pin No. Pin 9 Pin 10

CD 7.24V 7.24V

MD 0V 6.85V

TU 7.14V 0V

AUX 0V 0V

AM

FM

1

2.09

2.08

2

4.9

4.82

3

0

1.01

4

0

5

4.9

4.82

6

4.9

4.83

7

4.9

4.81

8

0.49

0.5

9

4.14

4.06

10

1.56

1.57

11

1.61

1.63

12

0

2.03

Pin No.

Voltage (V)

IC2

Voltage (V)

IC100

AM

FM

13

1.87

2.08

14

2.08

15

2.05

2.07

16

2.13

2.39

17

0

18

4.88

4.83

19

4.89

4.83

20

2.09

21

2.07

2.65

22

2.1

2.09

23

2.09

24

1.47

1.53

Pin No.

AM

FM

1

2.37

2.18

2

1.8

1.18

3

0

4

0.28

0

5

0.19

0

6

4.89

4.83

7

4.87

0.3

8

1.87

2.08

9

0

10

0

11

2.31

0

12

0

2.2 4.85

4.57 4.85

4.57 1.16

1.16 0

0

13 14 15 16

Pin No.

Voltage (V)

IC3

4

5

6

5

4

A

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

X-HX700

13

A

B

C

D

5678

51037

51039

CN502

F

CN300

C

IC102

52192

(BH3854AS)

D2

57713

(SVC384)

L1

50764 L2

50765

IC2

52190

(BA1450S)

50767

IC3 52193

(BU2614)

57213

56514

(FM)

(FM) (FM) (FM)

(FM)

(AM) (AM)

(T)

(T) (T)

(T)(T)(T)

1.46V

0V

3.75V

3.77V

7.56V

7.73V

4.03V

4.04V

4.05V

4.06V

4.02V

4.05V

4.04V

4.05V

4.06V

3.76V

1.46V

1.8V

2.37V

4.7V

0V

3.82V

1.82V

4.76V

0V

1.82V

0.75V

4.76V

4.92V

4.09V

0.1V

3.97V

4.88V 4.97V

4.21V

3.04V

3.68V

1

2

3

U1

TFFJ2U

A

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

X-HX700

14

A

B

C

D

1234

B

3.4 CD PCB

CN400

51014

CN401

51033

C

N

5

1

B

CD PCB (66788)

SPINDLE

MOTOR

ASSY PICKUP ASSY

SLED

MOTOR

ASSY

INNER

SW

IC400

52103

(AN8806SB)

57216

IC401

52118

(BA6299FP)

IC402

52187

(MN662741

R

(CD)

(CD) (CD)

(CD)

1.87V

4.29V 3.61V

0.23V

3.64V

4.8V

0.55V

4.88V

2.44V

2.87V

2.46V

3.6V

1.57V

3.8V

3.14V

3.5V

3.51V

2.41V

2.44V

2.46V

2.47V

2.29V

2.42V

2.43V

0.4V

1.7V

0V

2.4V

2.44V

0.17V

0.69V

0.12V

7.89V

0.5V

0.1V

2.44V 2.44V

2.44V

2.41V

2.45V

7.45V

7.89V

0V

0V 0V

0V

2.43V

4.85V

2.6V

4.5V

4.92V

2.68V

2.52V

2.41V

2.44V

2.41V

2.13V

4.86V

4.87V

2.45V

3.3V

0V

2.19V

2.6V

2.4V

2.48V

0V

4 98V

0V

2.42V

2 77V

2.44V 2.09V

1

3

2

8910

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

X-HX700

15

A

B

C

D

5678

B

CN407

51034

51035

CN405

51036

51032

CABLE HOLDER

51048-0400

X400

60266

CN100

A

CN306

C

CN302

C

CN501

F

IC402

52187

(MN662741RHM)

: CD AUDIO SIGNAL ROUTE

(CD)

4.88V 4.93V

4.22V

4.1V

4.76V

2.63V

4.0V

4.85V

2.6V

4.5V

4.92V

4.87V

2.45V

3.3V

0V

2.4V

4.78V

4.98V

2.48V

2.5V

4.88V

0V

2.42V

2.77V

2.45V

2.43V

0.1V

4.86V

4.87V

4.64V

4.82V

4.87V

4.97V

4.87V

4.56V

2.32V

4.87V

0V

4.87V

0V

2.44V 2.09V

4

11

12

5 6 7

8910

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

X-HX700

16

A

B

C

D

1234

66771

66777

51040

66768

51032

C

POWER PCB

CN405

BTO MD. RECORDER

CN503

F

CN407

CD-MD

OUT PUT

EXC.

B

CN103

A

52527

Q302

54610

(2SB1370F)

Q315

54624

(2SD2061F)

57212

5,06V 17.9V

17.27V

4.88V

4.39V

16.5V

17.4V 4.98V

4.35V

7.88V

7.73V

17.9V

17.3V

7.16V

17.9V

8.67V

9.29V

C

3.5 POWER PCB, FUSE PCB and HEADPHONE PCB

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

X-HX700

17

A

B

C

D

5678

CN304

66767 CN305

51041

CABLE HOLDER

51052-05000

• NOTE FOR FUSE REPLACEMENT

FOR CONTINUED PROTECTION

AGAINST RISK OF FIRE, REPLACE WITH

SAME TYPE AND RATINGS ONLY.

CAUTION :

E

HEADPHONE

PCB

D

FUSE PCB

F301

51609

T4A/250V

AC POWER CORD

(50322 : NYXCN)

(50321 : NVXCN)

AC230V

50/60Hz

LIVE

PHONES

L cH

R cH

SPEAKER

NEUTRAL

IC300 52115 (BA5412)

60246

52513

66745

: AUDIO SIGNAL ROUTE

0V

0.64V

16.52V

16.6V

17.3V

4.65V 4.65V

4.05V

0V

0.66V 0V

17.9V

17.1V

17.82V

17.8V

8.28V

14.1V

8.25V

0.59V

15V

0V

F302:T315mA

/250V

51608

54516

E

D

C

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

X-HX700

18

A

B

C

D

1234

F

66772

51032

66765

66766

66764

F

FRONT CD PCB (66788)

CN406

B

CN102

A

CN303

C

DOOR SW

FRONT CD PCB

SW500 : POWER STANDBY/ON

SW501 : TIMER SETTING

SW502 : MODE

SW503 : TIMER

SW504 : ENTER (MEMORY)

SW505 : CANCEL (DELETE)

SW506 : STOP ( )

SW507 : SOURCE

SW508 : + ( )

SW509 : PLAY PAUSE ( )

SW510 : - ( )

SW511 : SLEEP

SW512 : VOL-

SW513 : EQ MODE

SW514 : MUSIC UP

SW515 : VOL+

SW516 : SOUND SCAPE UP

SW517 : P.BASS

SW518 : DISPLAY (MONO)

56560

60245

IC501

52206

(CXP83232A)

57213

53426

0.66V

0V

2

3

3.6 FRONT CD PCB

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

X-HX700

19

A

B

C

D

5678

CN505

66770 CN504

51029

6

0245

D500

52907

(SLA380MT3F)

IC501

52206

(CXP83232A)

57213

3

426

50524

LCD500

52716

(KSG4149)

D512

52910

(SLR342VCTE7)

Q507

54653

(DTA114YK)

D511

52908

(SLR342MCTE7)

D510

52909

(SLR342DCTE7)

0.66V

4.93V

0.92V

0.48V 0.48V

0V

0V 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

Voltage

(V)

IC501

1 0.07

2∗

∗ Pin 2 4.98V (CD DOOR OPEN)

0V (CD DOOR CLOSE)

3 4.94

4 0

5 0

6 0

7 0

8 0

9 3.1

10

11 4.87

12

13 4.91

14 4.53

15 4.94

16 4.91

17 0

18 0

19 0

20 4.94

Voltage

(V)

21 4.94

22 0

23 0

24 0

25 0

26 4.87

27 0.25

28 4.64

29 0

30 4.87

31 0.46

32 4.9

33 0

34 4.95

35 4.95

36 4.94

37 4.95

38 4.94

39 2.16

40 2.65

Voltage

(V)

41 0

42 4.94

43 0.8

44 4.94

45 0

46 0

47 0.28

48 1.87

49 3.12

50 2.5

51 2.51

52 2.51

53 2.51

54 2.6

55 2.56

56 2.55

57 2.55

58 2.57

59 2.55

60 2.55

Voltage

(V)

61 2.56

62 2.55

63 2.55

64 2.55

65 2.55

66 2.55

67 2.55

68 2.55

69 2.55

70 0

71 4.93

72 0

73 4.82

74 4.82

75 4.92

76 2.57

77 2.59

78 2.59

79 2.59

80 2.56

Voltage

(V)

81 2.56

82 2.55

83 2.56

84 2.55

85 2.56

86 2.59

87 2.59

88 2.59

89 4.93

90 4.93

91 0

92 2.62

93 1.81

94 2.58

95 2.58

96 2.58

97 2.58

98 2.58

99 0

100 4.95

1

2

3

F

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

X-HX700

20

1.95mS

A

TUNER PCB

F

FRONT CD PCB

LATCH (IC102 - pin 18)

V : 2V/div. H : 50µsec/div.

1

CK

(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

DATA

(IC101 - pin 9)(IC103 - pin 9)

V : 2V/div. H : 50µsec/div.

5

DATA (IC102 - pin 19)

V : 2V/div. H : 200µsec/div.

2

STB

(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 (CD RECEIVER )

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

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Pioneer X-HX700 User manual

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