JVC KS-AX770 Service Manual

KS-AX7700

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SERVICE MANUAL

POWER AMPLIFIER

TEL [phone] QQ 376315150 892498299

49809200303

KS-AX7700

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TEL [phone] QQ 376315150 892498299

TEL

13942296513

TABLE OF CONTENTS

1 Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

2 Disassembly method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

3 Adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

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Area suffix

J ------------ Northern America

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COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LTD.

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No.49809

2003/03

KS-AX7700

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1.1 Safety Precautions

3

7

6

SECTION 1

Important Safety Precautions

1

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2

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8

2

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!

TEL [phone] QQ 376315150 892498299

TEL

13942296513

Burrs formed during molding may be left over on some parts of the chassis. Therefore,
pay attention to such burrs in the case of preforming repair of this system.

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1-2 (No.49809)

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SECTION 2

Disassembly method

7

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CAUTION:

2.1 Removing the bottom cover (see Fig. 1)

TEL [phone] QQ 376315150 892498299

3

If electricity is connected during disassembly, it must be a no
load current.
If it is load current, be sure to attach a heat sink to the power­amp IC.
This will be damaged if the above precautions are not followed,
as it does not have a sub heat sink attached to it.

(1) From the bottom side of the main unit, remove the 4 screws

A retaining the bottom cover.
(2) Then remove the 6 screws B retaining the bottom cover.
(3) Remove the bottom cove r.

6

3

1

5

1

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0

8

9

B

2

4

9

8

2

KS-AX7700

9

9

Bottom cove

TEL [phone] QQ 376315150 892498299

2.2 Removing the main board (see Fig. 2 to 8)

TEL

(1) Remove the bottom cove r from the main unit.
(2) Loosen and remove the 2 screws C retaining the top plate

(3) Remove the 3 volume knobs on top of the control panel. If

(4) Remove th e 4 screws D retaining the control panel . Then

13942296513

on the main unit.

(Stoppers are attached to the backs of the C screws so that

they cannot be removed easily.)

it cannot be pulled out easily, insert a scale or suitable lever

between the base of the volume knob and the control panel

so that the volume knob is raised a little above the surface

and then remove it.

(Be careful when inserting a lever etc. not to scratch

the surface of the control panel).

detach the control panel and the switch knob.

Q

Q

A

B

Fig.1

9

9

2

8

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2

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8

0

5

1

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1

3

6

7

3

Top plate

C

Fig.2

Volume knob

DD

Switch knob

Fig.3

Volume knob

Scale or suitable lever

Control panel

C

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(Side view)

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Fig.4

(No.49809)1-3

KS-AX7700

(5) Remove the 6 screws E retaining the panels on both sides

of the main unit.

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TEL [phone] QQ 376315150 892498299

(6) Remo ve the 13 screws F attaching the main board to the

bottom of the main unit.

(The GND wire that protrudes from the main board
must be re-installed to its original position duri ng re­assembly.)

3

6

3

1

5

1

5

0

E

E

8

F

9

2

Fig.5

Fig.6

4

9

8

Rear panel

2

9

Front panel

9

TEL [phone] QQ 376315150 892498299

TEL

(7) To remove the wire ass'y, lift up the main board a little.

13942296513

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7

6

F

1

3

(Side view)

5

1

5

Fig.7

Fig.8

0

8

9

9

4

2

Main board

Wire assemb'y

GND wire

2

8

Main board

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2.3 Removing the CCFL board (see Fig. 9 to 12)

(1) Remove the bottom cove r.
(2) Then remove the Main board.

Q

3

7

6

(3) From the bottom side of the main unit, remove the 4 screws

Q

G retaining the CCFL cover.

(4) Then remove the insulation sheet on top of the CCFL

board.

3

1

5

1

5

0

CCFL cover

G G

8

9

2

G

4

Fig.9

9

8

2

9

CCFL board

Insulation sheet

KS-AX7700

9

TEL [phone] QQ 376315150 892498299

(5) Remove the 4 screws H retaining the CCFL board.

(6) Remove the CCFL board by sliding it a little towards the

arrow mark.

TEL

13942296513

Q

Q

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6

3

H

1

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Fig.10

Fig.11

8

Fig.12

9

CCFL board

H

This section is cought
by the portion.

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KS-AX7700

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3.1 Adjustment method

(1) Check the voltage and frequency of the secondary toroidal

coil.
FREQUENCY:24.35kHz±10Hz
VOLTAGE VALUE:55Vp-p

TEL [phone] QQ 376315150 892498299

3

6

3

1

SECTION 3

Adjustment

5

1

5

0

FREQUENCY COUNTER

TEST SET

9

8

Main board

2

4

(+)
(

-

)

8

9

POWER SUPPLY

14.4V

2

9

9

TEL [phone] QQ 376315150 892498299

TEL

(2) Measure the secondary toroidal coil, if the standard

frequency value of 24.35 kHz ±10 Hz is not attained,
measure the R760 terminal, then adjust the VR701 so that
the R760 terminal becomes 24.25 kHz± 10Hz.

NOTE:

When measuring, adjust and apply power with no
signal or load on each board.

DC/DC CONVERTER SECOND GENERATOR SWITCHING

VOLTAGE TEST

FREQUENCY CHECK

13942296513

TEST ITEM

SPECIFICATION CONDITION

88Vp-p±2.5V

24.350KHz±10Hz

OSCILLOSCOPE
VOLT/DIV: 10
TIME/DIV: 10msec
VARIABLE: MINIMUM

Q

Q

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7

6

3

1

5

R760

1

5

0

8

9

2

Measuring
Points

9

4

88Vp-p
±2.5V

8

2

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KS-AX7700

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TEL [phone] QQ 376315150 892498299

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6

3

1

5

1

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0

8

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4

9

8

2

9

9

TEL [phone] QQ 376315150 892498299

TEL

13942296513

Q

Q

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1

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(No.49809)1-7

KS-AX7700

7

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Q

TEL [phone] QQ 376315150 892498299

3

6

3

1

5

1

5

0

8

9

2

4

9

8

2

9

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TEL [phone] QQ 376315150 892498299

TEL

13942296513

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VICTOR COMPANY OF JAPAN, LIMITED

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AV & MULTIMEDIA COMPANY MOBILE ENTERTAINMENT CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan

(No.49809)

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Printed in Japan

200303WPC

KS-AX7700

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SCHEMATIC DIAGRAMS

POWER AMPLIFIER

TEL [phone] QQ 376315150 892498299

KS-AX7700

CD-ROM No.SML200303

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TEL [phone] QQ 376315150 892498299

TEL

13942296513

Contents

Block diagrams
Standard schematic diagrams
Printed circuit boards

Q

Q

3

7

6

3

5

1

2-1
2-2
2-8~9

1

4

2

9

8

0

5

Area Suffix

J Northern America

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COPYRIGHT 2003 VICTOR COMPANY OF JAPAN, LTD.

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No.49809SCH

2003/03

KS-AX7700

Safety precaution

7

Q

Q

TEL [phone] QQ 376315150 892498299

3

!

6

Burrs formed during molding may be left over on some parts of the chassis. Therefore,
pay attention to such burrs in the case of preforming repair of this system.

3

1

5

1

5

0

8

9

2

4

9

8

2

9

9

TEL [phone] QQ 376315150 892498299

TEL

13942296513

Q

Q

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6

3

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1

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Block diagram

KS-AX7700

7

Q

Q

TEL [phone] QQ 376315150 892498299

TEL

3

13942296513

6

1

5

3

AMP

POWER

SW101A

LPF

1

2

1

2

50-250Hz 12dB/OCT VARIABLE

1

3

R-OUT

6

HPF

OFF

U105

-A

VR102C

U104

-A

VR102A

U103

-A

1

L-OUT

Q142-Q146

Q148,Q149

Q152

Q161-Q166

5

SW101B

LPF

7

U105

6

7

U104

6

7

U103

5

0

7

HPF

OFF

-B

VR102D

-B

VR102B

Q

-B

Q242-Q246

Q248,Q249

Q252

Q261-Q266

Q150

Q

Q250

3

MUTE

TRANS

7

9

8

Q272

Q171-Q176

PROTECT

CONTROL

+/-15V

VCC

VEE

Q780

T1

U703

U704

& REGULATOR

Q730,Q731

Q745-Q747

POWER

6

POWER

Q755-Q757

REGULATOR

5

1

3

U701

CONTROL

1

VR701

2

-708

Q705

5

4

0

9

8

9

8

2

4

2

9

8

9

2

9

9

TEL [phone] QQ 376315150 892498299

9

2 2

1

U106

-A

3

VR103A

1

BOOST 0-12dB CROSSOVER

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U102

-A

3

VARIABLE/INV.CIRCUIT(Gain1)/Amplifier

INPUT

AMP

VR101B

7

U101

-A

31

o

R-IN

y

1 1

1

U206

-A

3

VR103B

7

U102

-B

6

VR101A

6

U101

-B

57

u

1

L-IN

HI-INPUT

L

R

6

board

CCFL

LOAD

INVERTER

CCFL+12V

Q790

F01,F02

3

INPUT

POWER

F

.

D.C.

+12V

Q701

Q702

c

REM

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G

2-1

KS-AX7700

4

3

5

2

K

L

F

H

Standard schematic diagrams

Q

Q

3

7

6

3

1

5

1

5

0

Amp section

BOOST 0-12dB(45Hz) VARIABLE

5

C121
104P

R-IN

RCA01A

SY-SW0406-82

TEL [phone] QQ 376315150 892498299

4

CHDW1140-N

+

R

-

-

TEL

L

3

2

+

L-IN

RCA01B

SY-SW0406-82

C101

R102

4.7/50V

22KF

R103

R101

22KF

22K

C102

4.7/50V

C104R105

22P56KF

R188

C161

150KF

4.7/50V

R160
22KF

R166

C160

150KF

4.7/50V

C162

C163
102P

102P

C263

C262

102P

102P

R266

C260

13942296513

150KF

4.7/50V

R201

22K

C201

4.7/50V

C202

4.7/50V

R288C261

150KF4.7/50V

R202
22KF

R203
22KF

R205 C204
56KF 22P

R260
22KF

C105
100P

C205
100P

C122
104P

3
2

U101-A

NJM2068LD

8

R106
56KF

C106

22P

U101-B

NJM2068LD

8
5
6

R206

C206

22P

56KF

1

7

C107
470P

R208

1K

7

6

C207
470P

R108

C123
104P

VR101B

20KB

1K

C125

4.7/50V

R109

1K

9

VR101A

20KB

R209

1K

R210C225
15KF4.7/50V

R211

12K

R111R110
11KF15K

C124
104P

3
2

C208

R212

6
5

SUB-1

3

U102-A

8

NJM2068LD

R112
30KF

C108
33P

45

24P

56KF

4

U102-B

NJM2068LD

U106-A

NJM2068LD

R235

1K

224(M)

3
2

R136

1K

R139

5.6K

5
6

U106-B

NJM2068LD

Q

Q

U206-A

NJM2068LD

R236

1K

C215

U206-B

NJM2068LD

3
2

R239

5.6K

5
6

8

8

1

R134

1K

R135
1K

20KB

VR103A

C115

224(M)

C116

183(M)

R140
680K

R234

1K

7

VR103B

20KB

C216

183(M)

R240
680K

C117

8

R237

8

2

2

1

47P

R137

20K

R138
330K

7

7

3

1

1

47P

C217

20K

R238
330K

7

R113

10K

6

1

R213

10K

9

8

3

R115

10K

47P

C109

R114

10K

2

1

3

4

U103-A

NJM2068LD

45

1

3

10K

R215

47P

C209

R214

10K

6

7

5

4

U103-B

NJM2068LD

4

2

CROSSOVER(50-250Hz 12dB/OCT VARIABLE)

VR102A

50KC

5

VR102B

50KC

R217

R117

1

2
3

10K

988

0

5

6
5

10K

1

4

U104-A

NJM2068LD

7

4

U104-B

NJM2068LD

9

SUB-2

VR102CR116

8

VR102DR216

50KC15K

50KC15K

9

8

R118

15K

NJM2068LD

2

R218
15K

U105-A

4

2

473(M)473(M)

2
3

4

R130

22K

8

9

C211C210

473(M)473(M)

6
5

4

U105-B

NJM2068LD

C213

2.2/50V

C111C110

1

C113

2.2/50V

C345

470/16V

2

7

R230 R2

22K 22

9

C112

2.2/50V

R131
22K

9

C212

2.2/50V

FLAT

9

TEL [phone] QQ 376315150 892498299

C11

2.2/

M

9

1

2-2

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BOOST 0-12dB(45Hz) VARIABLE

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CROSSOVER(50-250Hz 12dB/OCT VARIABLE)

.

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BC

D

1

1

KS-AX7700

7

JSS2319
SW101A

LPF

FLAT

HPF

C114

2.2/50V

R132R131

22K22K

MUTE

SW101B
JSS2319

LPF

HPF

C214

2.2/50V

R231 R232

22K 22K

3

C190

330/16V

6

R133
100K

13942296513

5.6KF

7

R233
100K

Q

Q

2

0V

TEL [phone] QQ 376315150 892498299

TEL

2

0V

5.6KF

R170

10K

R270

10K

R241

R141

4.7/50V

6

R143

+15V

330

C119

4.7/50V

C120

R180
22KF

100P

R144

360

-15V

Q150

J108

R243

330

R280

C220 R267

22KF

100P 0.05/5W

R244

360

C219

Q250

J108

3

Q142 Q143

KTA1023Y KTA1023Y

Q144

KTC1027Y

Q146

KTC1027Y

Q242 Q243

KTA1023Y KTA1023Y

Q244

KTC1027Y

Q246

KTC1027Y

R245
100K

1

Q152
C2690Y

C142R145
104P100K

Q252

C2690Y

C242
104P

5

R142

Q145

KTC1027Y

R146

510

R149

22

R242

Q245

KTC1027Y

R246

510

R249

22

1

5

0

C144

Q148

Q149

C149

100/16V

Q248

A1220Y

100/16V

C146
100P

C147
100P

C148

Q

C246
100P

Q249

A1220Y

C247
100P

C249

5P

104P

Q

C248

5P

R151

22KF

C244
104P

R261

R152

R148

430

R248

430

C143

224(M)

C243

224(M)

51

D143

IN4148

A1220Y

A1220Y

D151R147

1N52351K

R150

3.3K

R154

1KF

R252

51

D243

1N4148

D251R247

1N52351K

R250

3.3K

R254

1KF

330

330

8

H.VCC VCC

C145

100/63V

R161

Q161

47

IRF640

Q163

0.05/5W

C245

7

100/50V

IRF640

0.05/5W

Q162

IRF640

R168

Q261

Q262

R268

R173

330

100/50V

H.VCC

6

C171

3

IRF640

IRF640

IRF640

Q164

IRF640

Q263

Q264

R181

47

R186

47

R162

330

R187

47

R185

47

R163

47

R164

330

B

A

3

4747IRF640

R281

47

R286

R262

330

47

R287

R285

47

47

R263

R264

330

R251
22KF

R167

0.05/5W

R174

1

9

43K

R183
100K

5

IRF640

IRF640

Q165

IRF640

Q166

IRF640

C172
102P

Q265

Q266

R176
100K

R175

82K

1

2

R178

1K

R177

Q173

KTA1023Y

Q172

KTC1027Y

5

Q271

KTA1023Y

R295

100

D242

1N4148

390

0

R195

100

VEE

R271

330

R172

4

Q171

KTA1023Y

R171

1K

D142

1N4148

Q174

KTA1023Y

VCC

A

R272

1K

330

8

B

B

R179

15K

9

A

4.7/0.5W

CL-200C

D170

1N4148

Q175

KTC3198GR

9

R169

L102

2

8

R165

56K

4

R269

4.7/0.5W

L202

CL-200C

VEE

C191

104(M)

R191

22/2W

9

VEE

104(M)

22/2W

C291

R291

2

PROTECTION

Q176

KTC3198GR

R395

4.7K

C173R265

100/16V56K

8

9

2

P02

TMN004-02

9

9

9

R-OUT

TEL [phone] QQ 376315150 892498299

L-OUT

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u

1

DE

6

3

F

.

c

o

m

G

2-3

KS-AX7700

R

7

K

K

1

5

Power section

Q

Q

3

7

3

1

6

CCFL-INVERTER PCBOARD

5

1

5

0

5

GND

L801

Q803

CL-113

V-IN

R804

200

C803 D801
103P 1N5241

C2690A

C804
104P

TEL [phone] QQ 376315150 892498299

4

R801

1.5K/0.5W

Q802

C1027Y

Q801

C1027Y

C801

473/100V

R717

4.7K

T02

CHT-100

C717

47/16V

100/16V

4.7M/0.5W

4.7M/0.5W

C731

R802

R803

C802

18P/3KV

R720

10K

OUT1

KTA1266GR

CCFL L=190m/m

Q706

8

R725

10

9

C715
104P

4

2

R715

140KF

R716
51KF

16 15 14 13 12 1110 9

TL494CN

U701

9

C701

10/25V

87654321

8

KTA1023Y

R703

4.7K

Q701

2

R701

68/0.5W

R702

4.7K

Q702

KTC3198GR

9

D710

1N4148

R743

220/0.5W

R704

4.7K

9

TEL [phone] QQ 376315150 892498299

3

TEL

2

CCFL+12V

13942296513

CCFL BLOCK

LOADINVERTER

R718

4.7K

C716

334(M)"TL"

Q

Q705

KTA1266GR

Q

Q707

KTC3198BL

3

7

C718R719

220/16V10K

C720
104P

6

3

50KTH

R726D704

9101N4148

TH01

1

5

9

9

2

8

9

4

2

9

8

0

5

1

R741
24KF

VR701

C740

102(S)

2K

C722R733Q708

47/25V15KKTA1268GR

C741

47/25V

R750 R751

27K 12K

R734

15K

R740

47K

R731R730

22K1K

R732C721

33K10/25V

R742

220/0.5W

Q710

KTC3198GR

PROTECTION

D711

1N4148

R

1.

1

2-4

w

w

w

A

.

xia

o

y

u

1

6

3

.

c

o

m

BC

D

KS-AX7700

7

Q

Q

TEL [phone] QQ 376315150 892498299

TEL

50 R751

7K 12K

3

Q701

R701

68/0.5W

KTA1023Y

R702

4.7K

R703

4.7K

Q702 C868

KTC3198GR 0

R704

4.7K

D710

1N4148

R743

220/0.5W

13942296513

D711

1N4148

R742

220/0.5W

C741

47/25V

Q710

KTC3198GR

R705

10K

Q730

KTA1266GR

Q731

KTA1266GR

R752

1.5K

6

R791

2.2/0.5W

D702

1N4004

R744

1K

R754

1K

KLR-124E

R747

R746

R745

R755

R756

R757

LED01

3

E

100

100

100

100

100

100

Q790

TIP117

1

C

B

R792

2.2K

Q745

FQP50N06

Q755

FQP50N06

Q746

FQP50N06

Q756

FQP50N06

5

Q747

FQP50N06

Q757

FQP50N06

1

C752
104P

5

C753

1000/35V"RX"

C750

2200/25V"RX"

C751

2200/25V"RX"

(0.7PHIX15)

C862
104P

0

C861
223P

5T

5T

Q

L701

CL-900A

(0.7PHIX5)

49PHI

15T

15T

Q

T1

103(M)

103(M)

C864

C863

100/2W

R780
220K

R781

10K

C727

10/100V

PR1504

R760

BEAD

C760

BEAD

222(M)

7

3

ADD FERRITE BEAD 2POINT

D770

1N4148

D771

1N4148

D723

D751

YG225D2

D752

YG225D2

6

D731

PR1504x4

D732

D734

D735

C780

8

D701

1N5404

D722

PR1504

10/100V

3

22P

C728

1

R782

4.7M

F01

25AX2

F02

1N4148

9

D850

2

1000/50V

1000/50V

1

5

R853

4.7K

C767

C768

1

Q780
J108

L721
47uH

CL-1112

CL-1112

560/3W

2

C850

10/16V

L702

5

R382

C761

2.2/50V

C762

4.7/50V

R182

560/3W

C724
104P3T

4

3

0

C781

10/50V

R852

4

R850

KTA1023Y

4.7K

22K

C788
104P

C787
104P

Q850

KTC3198GR

R777

10K/0.5W

R778

10K/0.5W

8

C786

100/35V

C785

100/35V

9

R851

4.7K

Q851

9

U703

KIA7815PI

U704
KIA7915PI

C705C706

47/25V104P

R722

22/1W

C769

2200/50V

C770

2200/50V

2

OCI

OCI

8

C860

X

10/100V

4

C763

47/25V

TMN005-01

C725

C771

2200/50V

C772

2200/50V

9

2

P01

+12V D.C

REM

GND

C726
104P

8

C773

105(M)

C774

105(M)

2

9

H.VCC

9

C765

104P

C766

104P

9

CON01

CCFL+12V

VCC

VEE

9

MUTE

TEL [phone] QQ 376315150 892498299

+15V

-15V

W01

C867
104P

50m/m

u

C792
473P

1

34

5K

w

w

PROTECTION

w

.

xia

C866C865

R790 C791

10K 105(M)

C790
473P

XX

o

y

DE

6

3

F

.

c

o

m

G

2-5

KS-AX7700

Printed circuit boards

Main board (forward side)

Q

Q

R191

3

C191

6

7

5

L102

TEL [phone] QQ 376315150 892498299

4

3

TEL

13942296513

2

1

w

w

w

TH01

D751

D752

VCC

R-OUT

Q162

Q166 Q164

SSS SSSDDD DDDGGG GGG

ECB

ECB

Q152

Q165

Q161 Q163

.

xia

3

VEE

R168 R167

R169

L202

1

C705

B.K RED

G

C781

Q780

C769

R777

R778

R165

R149

R148

R146

R181

5

1

5

0

R705

R166

C162

U701

Q706

R750

R725

R734

C144

Q143

Q145

C120

R188

C102

R751

R791

R704

Q702

C717

R740

Q707

C722

Q175

R178

R152

R154

R180

C119

R103

y

FH01

BJ101

R752

Q710

D702

R701

R703

R716

C715

C701

R715

D711

C718

R741

C740

R732

R730

R731

C720

C721

D710

Q730

Q708

R733

R760

C771

Q

C770

R265

L-F.IN

L-F.IN

R-F.IN

R-F.IN

C173

+15V

+15V

-15V

-15V

R176

GND

GND

R-OUT

R-OUT

Q173

L-OUT

L-OUT

C145

C148

R151

R142

R141

FLAT/LPF/HPF

C149

R170

(50-250Hz 12dB)

(50-250Hz 12dB)

Q150

R133

C122

R106

C106

C105

U101

C101

R102

R105

C104

++LR

R101

u

GG

RCA01

Q701

R702

L701

Q731

VR701

R743

R744

Q

SUB2

SUB2

2-GND

R206

C205

R205

C204

1

C741

4

4

R742

R754

T01

C863

8

8

C864

C760

L702

L-F.OUT

L-F.OUT

R-F.OUT

R-F.OUT

+15V

+15V

-15V

-15V

GND

GND

C123

R-IN

R-IN

L-IN

L-IN

BOOST(0-12dB)

BOOST(0-12dB)

LEVELCROSSOVER

LEVELCROSSOVER

C206

C201

R202

6

R201

C124

C121

R203

3

C861
C862

7

R266

3

WHITE-B.K

C202

P02

C291

R291

R269

R792

Q790

C772

R163

D142

R162

R186

C731

R717

R718

C706

R719

R720

C716

+12V

CON01

Q705

D704

C780

R782

R726

D770

D771

R780

R781

C773

C774

Q176

R395

R185

R187

Q174

D170

R172

R177

R179

Q171

D143

R143

R171

R195

Q142

ECB

ECB

Q148

C146

Q149

R164

C147

ECB

ECB

R144

Q144

Q146

R145

C142

R147

D151

R161

R

R150

C143

C161

C160

R160

C163

o

+

GRAYGRAY-B.K

SUB1

SUB1

R288

LED01

C245

C249

R233

C263

L

C709

6

R251

R270

R241

C262

--+

1

1

2

2

4

4

3

3

C244

9

8

C702

2,3

2,3

C750C751

PAM37801

C768

16x20

5

1

3

16x20

C726

C767

D242

R272

R173

R242

R243

D243

R252

Q242

Q243

C248

R254

C247

Q245

Q249

Q244

R280

C220

Q250

R250

D251

C219

C766

C785

C261

C260

R260

.

c

U704

WHITE

2

D701

C753

P01

1

1

4

C860

C752

R747

9

Q747

8

C868

2

9

9

TEL [phone] QQ 376315150 892498299

R746

R745

R755

5

5

C865

R790

D722

5

C728

Q850

C725

C724

R722

R183

R263

R285

C172

R287

R271

R262

R249

R248

R245

R281

R261

C765

C787

o

R182

R246

C242

C761

0

C190

C763

C791

L721
R850

R286

R756

C866

R757

C790

C792

8

D734
D731

D735

D732

Q851

R851

Q262 Q261Q746 Q745 Q755 Q756 Q757

Q264

Q266

R267R268

Q265

Q263

C786

U703

C788

m

C867

2

9

W01

D850

R852

C762

C850

GGGGGG DDDDDD SS SSSS

ECB

ECB

Q252

R382

R853 R854

4

9

8

2

9

9

6,7

6,7

H.VCC

C727

1

D723

VEE

L-OUT

R175

R174

C171

Q172

R295

Q271

C246

ECB

ECB

Q248

R264

ECB

ECB

Q246

R247

C243

R244

C345

2-6

A

BC

D

R742

R754

C863

C760

RUBBER3

Q

C864

C741

Q731

R744

R702

R743

SUB2

BJ101

R760

Q701

D711

Q730

FH01

R703 R741

C740

VR701

3

Q710

R752

R715

C701

U701

C721

R732

Q708

D710

7

Q

Q

3

7

C868

RUBBER2

6

Q747

3

C860

C753

R747

1

P01

C751

C752

1

5

1

+

D701

C750

2,3

C702

5

C709

LED01

0

L701

C861
C862

4

TEL [phone] QQ 376315150 892498299

R746

TEL

R745

SDG SDG SDGSDG SDG SDG

R755

5

Q756 Q755 Q746Q745

R756

C865

C866

H.VCC

C790

C727

R757

Q757

C867

C791

13942296513

R854

R853

W01

D734

D731

D850R852

C762

C850

Q851

C792

D735

D732

R851

L721

C761

R850

R790

D722

C724

Q850

C728

R722

D723

C725

6,7

C726

C767

T01

C768

8

1

RED

2

N.T

L702

4
3

Q

N.T

RED

SUB1

Main board (reverse side)

4

R716

C718

R701

R731

R733

R751

D702

C715

R740

R730

C722

6

8

R791

R704

Q702

R750

Q706

R725

C717

C720

Q707

R781

R734

3

R705

C731

R720

C771

1

C770

9

C291

R718

Q705

R726

D704

R780

5

R269

D771

R291

R792

R719

C773

C774

L202

R717

C716

C780

D770

1

2

Q790

C706

C705

REDB.K

CON01

R782

C781

Q780

C769

R777

VCC

VEE

5

R778

0

9

P02

L102

R169

8

C772

9

8

2

TH01

D751 D752

4

2

RUBBER1

9

C191

8

2

KS-AX7700

9

9

R191

9

9

TEL [phone] QQ 376315150 892498299

H-VCC

SDG

w

w

RUBBER4

w

Q262

GDSSDG

Q266

Q252

ECB

DGS

Q265 Q264

GDS

Q263

SDG

Q261

C788

.

xia

R268

R267

R286

C786

+

U703

R182

R382

+

C765

R246

C242

R263

R249

R285

R287

R261

R183

R262

R248

C190

C763

C172

R245

R271

R281

C787

R175

Q172

Q246

R244

R295

C246

R264

R174

Q271

Q248

Q249

R247

C243

U704

R173

+

R243

ECB

Q242

ECB

C247

Q244

D251

C345

C766

+

C785

o

Q245

D242

C171

R252

Q243

C220

R250

WHITE

D243

C261

L+

R272

C245

R242

C248

R251

C249

R254

Q250

R280

R241

C219

C260

y

C262

WHITE-B.K

C244

L-F.OUT
R-F.OUT

R270

R233

R260

L-

+15V

-15V
GND

R-IN
L-IN

GND

R288

C202

u

C263

L-F.OUT
R-F.OUT
+15V

C123

-15V

GND

R-IN
L-IN

C124

BOOST(0-12dB)

LEVELCROSSOVER

2-GND

C121

C206

R266

C201

R203

R202

L+

1

R201

GG

DE

R206

R205

C204

6

RCA01

+15V

-15V

R-OUT
L-OUT

C205

R105

L+

L-F.IN

L-F.IN

R-F.IN

R-F.IN

+15V

-15V

GND

GND

R-OUT
L-OUT

FLAT/LPF/HPF

C105

C122

R102

C104

+R

3

R265

Q173

R176

C145

R151

C148

C149

Q150

(50-250Hz 12dB)

R170

R133

R106

C106

U101

C101

R+

R101

F

R142 R154

R141

C173

R178

C144

Q145

R180

R103

.

R152

C119

Q175

C102

R188

Q174

D143

Q143

C120

R150

Q176

R177

R143

Q142

C147

Q144

R166

C162

R395

R179

Q171

ECB

Q149

Q146

C143

D151

C161

c

R+

GRAY

R187

D170

R195

Q148

ECB

R164

R145

R147

R160
C163

R-

GRAY-B.K

R185

R172 R171

C146

R144

C142

R161

C160

o

R163

D142 R165

R162

R146

R186

R148R149

R181

R168

R167

m

Q161Q163Q166 Q165Q152Q164Q162

G

ECB

SDGSDGSDGSDSGDGSDG

RUBBER5

2-7

KS-AX7700

Q

Sub board (forward side) Sub board (reverse side)

Q

5

TEL [phone] QQ 376315150 892498299

4

3

R109

R209

C225

R211

C215

VR103

R236

R237

7

R210

R212

C208

C115

R235

R136

R234

6

R135

R137

R139

1

5

1

3

R108

C107

C207

VR101

R208

C125

R110

R112

U102

C108

R111

CON03

R134

C117

PAS11401

R138

C116

5

0

CON03

PAS11401

8

C125

R110

R112

U102

C108

R138

9

R108

C107

C207

VR101

R208

R134

C117

C116

4

2

R210

R212

C208

R111

C115

R135

R236

R235

R137

R136

R237

R139

R234

VR103

9

R109

R209

C225

R211

C215

8

2

9

9

TEL [phone] QQ 376315150 892498299

5

C114

C112

C217

U206

C216

R239

R240

0

5

1

C214

R132

C113

R130

R230

R131

C213

8

9

2

4

9

8

2

9

9

C217

U206

C216

R239

R240

3

TEL

13942296513

R130

R230

C213

R238

C114

C214

R132

C113

R131

C112

U106

R140

R232

VR102

R115

Q

Q

3

U106

7

VR102

6

R232

3

R140

R238

1

R115

2

SW101

C109

R114

R117

C212

R231

R217

R215

R218

1

w

w

U104

C211

U105

w

C210

.

CON02

R213

R113

PAS12401

R214

C209

R118

R116R216

C110

C111

xia

o

y

u

1

6

CON02

PAS12401

3

R114

R214

C111

.

SW101

C109

R231

R213

R113

c

R215

o

R217

C209

R118

R116R216

C110

C210

R117

C212

R218

U104

C211

U105

m

2-8

A

BC

D

KS-AX7700

7

Q

Q

TEL [phone] QQ 376315150 892498299

3

6

3

1

5

CCFL board

1

5

0

R802

R802

+12V(RED)

GND(BLACK)

C803

D801

BCE

Q803

R804

C804

8

9

2

4

9

8

2

9

9

TEL [phone] QQ 376315150 892498299

TEL

13942296513

Q

Q

CFL01

L801

Q802

C802

PAS12601

R801

J101

C805

C801

9

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

REV : 0

Q801

T02

w

w

w

DE

.

xia

o

y

u

1

6

3

F

.

c

o

m

G

2-9

KS-AX7700

7

Q

Q

TEL [phone] QQ 376315150 892498299

3

6

3

1

5

1

5

0

8

9

2

4

9

8

2

9

9

TEL [phone] QQ 376315150 892498299

TEL

13942296513

Q

Q

3

7

6

3

1

5

1

5

0

8

9

2

4

9

8

2

9

9

w

w

VICTOR COMPANY OF JAPAN, LIMITED

AV & MULTIMEDIA COMPANY 10-1,1Chome,Ohwatari-machi,Maebashi-city,371-8543,Japan

(No.49809SCH)

w

.

xia

o

y

u

1

6

3

.

c

o

m

Printed in Japan

2003/03

KS-AX7700

7

Q

Q

TEL [phone] QQ 376315150 892498299

3

* All printed circuit boards and its assemblies are not available as service parts.

6

3

1

5

1

5

0

PARTS LIST

[ KS-AX7700 ]

4

2

9

8

Area suffix
J -------------- Northern America

9

8

2

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TEL [phone] QQ 376315150 892498299

TEL

13942296513

- Contents -

Exploded view of general assembly and parts list (Block No.M1)
Electrical parts list (Block No.01~03)
Packing materials and accessories parts list (Block No.M3,M5)

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Q

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7

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3

1

5

1

5

0

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9

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4

9

8

9

2

3- 2
3- 4
3- 8

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KS-AX7700

Exploded view of general assembly and parts list

Q

Q

3

7

6

3

1

5

1

5

0

45

b

8

18

9

26

Block No.

2

39

4

CCFL COVER

M

9

1

8

M

M

2

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9

TEL [phone] QQ 376315150 892498299

41

TEL

44

42

13942296513

41

42

BOTTOM COVER

41

a

10

7

37

39

38

2

4

10

7

37

31

29

25

MAIN

31

8

PCB

13

24

11

27

a

13

Q

Q

15

1

b

20

3

39

7

40

6

38

6

39

8

21

23

9

2

35

4

9

8

2

9

TEL [phone] QQ 376315150 892498299

9

22

CCFL PCB

32

19

21

5

PANEL

CONTROL

40

14

17

0

5

1

5

1

3

28

3-2

w

w

w

.

xia

9

12

34

1

34

46

30

HEAT SHINK

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40

16

6

3

.

3

38

c

38

39

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KS-AX7700

Parts list (General assembly)

Item

A

1 HEA-01-531AA

7

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TEL [phone] QQ 376315150 892498299

TEL

3

2 MAFPIT6861-0
3 MARPIT6866-0
4 MABCIT6867-0
5 MATC058408-0
6 MASO051491-1
7 MABR031494-0
8 MABR031493-0

9 MABR031495-0
10 MOCU011504-2
11 MOCU011503-2
12 MOCU011505-2
13 MASP001519-0
14 MASP001509-0
15 MASP001520-0
16 MAPO022903-0
17 MATC046670-0
18 MAIL001501-1
19 MOKB076023-3
20 MOKB076024-1
21 MOWA051506-0
22 MABU031496-0
23 MOCU111508-0
24 MOCU111535-1

13942296513

25 MOFI011538-0
26 MOCU011511-1
27 MOCU011512-0
28 MOCU021759-0
29 MOCU001521-0
30 MOCU014097-0
31 MOCU014097-0
32 MOCU021701-0
34 MOCU061498-0
35 MNSC00140-9.3
37 MNSC00740-14
38 MBSC03230-08
39 MBSC00230-06
40 MNSC00630-06
41 MBSC04330-05
42 MBSC00330-08
44 LV34203-001A
45 SHIELDSTICKER
46 FUSE25A/32V

Parts number Parts name

6

3

1

HEAT SINK 1

5

1

FRONT PANEL 1
REAR PANEL 1
BOTTOM COVER 1
CONTROL PANEL 1
CCFL COVER 1
TR BRACKET A 2
TR BRACKET B 1
TR BRACKET C 1
TR BKT CUSHION 4
TR BKT CUSHION 2
TR BKT CUSHION 2
SILICON PAD A 2
SILICON PAD B 1
SILICON PAD C 1
PIPE 1
TOP PLATE 1
ILLUMINATOR 1
VOLUME KNOB 3
SWITCH KNOB 1
POLY WASHER 2
WIRE BUSHING 1
INSULATION SHEE 1
INSULATION SHEE 1
FIBER PLATE 1
CCFL CUSHION A 1
CCFL CUSHION B 2
CCFL CUSHION C 1
RUBBER CUSHION 1
RUBBER CUSHION 1
RUBBER CUSHION 2
FIBER CUSHION 2
EVA CUSHION 2
SCREW 2
SCREW 13
SCREW 6
SCREW 14
SCREW 8 SML 3X6 NI-P
SCREW 4
SCREW 6
NAME PLATE 1
STICKER 1
AUTO FUSE 2

5

0

Q

Q

3

7

6

Q'ty

8

3

2

9

5

1

5

1

M4.0 NI-P
SMT 4X14 NI-P
STT2 BH 3X8 BK
SMB 3X6 BK

STT3 PH 3X5 BK
SMP 3X8 BK

Description

4

9

8

0

Block No. M1MM

2

8

2

8

9

4

2

9

Area

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KS-AX7700

Electrical p arts list (Main board)

Item

A

BJ101 35M/M BAR JUMPER
C 101 ELE4.7UF/50V

Q

C 102 ELE4.7UF/50V
C 104 CER22PF/50V
C 105 CER100PF/50V C CAPACITO
C 106 CER22PF/50V
C 119 ELE4.7UF/50V
C 120 CER100PF/50V C CAPACITO
C 121 CER104PF/50V C CAPACITO
C 122 CER104PF/50V C CAPACITO
C 123 CER104PF/50V C CAPACITO
C 124 CER104PF/50V C CAPACITO
C 142 CER104PF/50V C CAPACITO
C 143 MAL224M63VTL M

TEL [phone] QQ 376315150 892498299

C 144 CER104PF/50V C CAPACITO
C 145 ELE100UF/63V E CAPACITO
C 146 CER100PF/50V C CAPACITO
C 147 CER100PF/50V C CAPACITO
C 148 CER5PF/50V
C 149 ELE100UF/16V E CAPACITO
C 160 ELE4.7UF/50V
C 161 ELE4.7UF/50V
C 162 ACER102PF/50V A
C 163 ACER102PF/50V A
C 171 ELE100UF/50V E CAPACITO
C 172 CER102PF/50V C.CAPACITO
C 173 ELE100UF/16V E CAPACITO
C 190 ELE330UF/16V E CAPACITO
C 191 MAL104M63VTL M
C 201 ELE4.7UF/50V
C 202 ELE4.7UF/50V
C 204 CER22PF/50V
C 205 CER100PF/50V C CAPACITO
C 206 CER22PF/50V
C 219 ELE4.7UF/50V
C 220 CER100PF/50V C CAPACITO
C 242 CER104PF/50V C CAPACITO
C 243 MAL224M63VTL M
C 244 CER104PF/50V C CAPACITO
C 245 ELE100UF/63V E CAPACITO
C 246 CER100PF/50V C CAPACITO
C 247 CER100PF/50V C CAPACITO
C 248 CER5PF/50V
C 249 ELE100UF/16V E CAPACITO
C 260 ELE4.7UF/50V
C 261 ELE4.7UF/50V
C 262 ACER102PF/50V A
C 263 ACER102PF/50V A
C 291 MAL104M63VTL M
C 345 ELE470UF/16V E CAPACITO
C 701 ELE10UF/25V
C 705 ELE47UF/25V
C 706 CER104PF/50V C CAPACITO
C 715 CER104PF/50V C CAPACITO
C 716 MAL334M63VTL M
C 717 ELE47UF/16V
C 718 ELE220UF/16V E CAPACITO
C 720 CER104PF/50V C CAPACITO
C 721 ELE10UF/25V
C 722 ELE47UF/25V
C 724 CER104PF/50V C CAPACITO
C 725 ELE10UF/100V E
C 726 CER104PF/50V C CAPACITO
C 727 ELE10UF/100V E
C 728 ELE10UF/100V E
C 731 ELE100UF/16V E CAPACITO

Parts number Parts name Ar

E CAPACITOR

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13942296513

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6

E CAPACITOR
C CAPACITOR

C CAPACITOR
E CAPACITOR

CAPACITOR

C CAPACITOR

E CAPACITOR
E CAPACITOR

C CAPACITOR
C CAPACITOR

CAPACITOR
E CAPACITOR
E CAPACITOR
C CAPACITOR

C CAPACITOR
E CAPACITOR

CAPACITOR

C CAPACITOR

E CAPACITOR
E CAPACITOR

C CAPACITOR
C CAPACITOR

CAPACITOR

E CAPACITOR
E CAPACITOR

CAPACITOR
E CAPACITOR

E CAPACITOR
E CAPACITOR

CAPACITOR

CAPACITOR

.

CAPACITOR

3

R

R
R
R
R
R
R

R
R
R
R

R

R
R
R
R

R

R
R

R
R
R
R

R

R

R
R

R
R

R

R

xia

R

Block No. 01

Remarks

SM

S

1

SM

S
NPO
NPO
NPO
SM

S
NPO

TL

SM

S
NPO
NPO
NPO
SM

S
SM

S
SM

S
CH
CH
SM

S

SM

S
SM

S
TL
SM

S
SM

S
NPO
NPO
NPO
SM

S
NPO

TL

SM

S
NPO
NPO
NPO
SM

S
SM

S
SM

S
CH
CH
TL
SM

S
SM

S
SM

S

TL
SM

S
SM

S

SM

S
SM

S

SM

S

SM

S
SM

S
SM

S

5

o

1

y

ea

5

u

Item

A

C 740 STI102G
C 741 ELE47UF/25V

0

C 750 ELE2200UF/25V E CAPACITO
C 751 ELE2200UF/25V E CAPACITO
C 752 CER104PF/50V C CAPACITO
C 753 ELE1000UF/35V E CAPACITO
C 760 MAL222K400V M
C 761 ELE2.2UF/50V
C 762 ELE4.7UF/50V
C 763 ELE47UF/25V
C 765 CER104PF/50V C CAPACITO
C 766 CER104PF/50V C CAPACITO
C 767 ELE1000UF/50V E CAPACITO
C 768 ELE1000UF/50V E CAPACITO
C 769 ELE2200UF/50V E CAPACITO
C 770 ELE2200UF/50V E CAPACITO
C 771 ELE2200UF/50V E CAPACITO
C 772 ELE2200UF/50V E CAPACITO
C 773 MAL105M63VTL M
C 774 MAL105M63VTL M
C 780 CER22PF/50V
C 781 ELE10UF/50V
C 785 ELE100UF/35V E CAPACITO
C 786 ELE100UF/35V E CAPACITO
C 787 CER104PF/50V C CAPACITO
C 788 CER104PF/50V C CAPACITO
C 790 CER473PF/50V C CAPACITO
C 791 MAL105M63VTL M
C 792 CER473PF/50V C CAPACITO
C 850 ELE10UF/25V
C 861 CER223PF/50V C CAPACITO
C 862 CER104PF/50V C CAPACITO

Q

Q

C 863 MAL103M63VTL M
C 864 MAL103M63VTL M
C 867 CER104PF/50V C CAPACITO
C 868 6M/M JUM
CON01 LWL0640-2P
D 142 1N4148 GE DIOD
D 143 1N4148 GE DIOD
D 151 1N5235 DIOD
D 170 1N4148 GE DIOD
D 242 1N4148 GE DIOD
D 243 1N4148 GE DIOD
D 251 1N5235 DIOD
D 701 1N5404 DIOD
D 702 1N4004 DIOD
D 704 1N4148 GE DIOD
D 710 1N4148 GE DIOD
D 711 1N4148 GE DIOD
D 722 PR1504 DIOD
D 723 PR1504 DIOD
D 731 PR1504 DIOD
D 732 PR1504 DIOD
D 734 PR1504 DIOD
D 735 PR1504 DIOD
D 751 YG225D2 DIOD
D 752 EFBC3533040BS F
D 770 1N4148 GE DIOD
D 771 1N4148 GE DIOD
D 850 1N4148 GE DIOD
FH 01 WF-9604 FUSE HOLD
L 102 CL-200C I
L 202 CL-200C I
L 701 CL-900A I

1

L 702 CL-1112 I
L 721 47UH I

Parts number Parts name Ar

7

3

6

3

6

8

3

.

S CAPACITOR
E CAPACITOR

9

E CAPACITOR
E CAPACITOR
E CAPACITOR

C CAPACITOR
E CAPACITOR

E CAPACITOR

5

1

WAFER

NDUCTOR
NDUCTOR
NDUCTOR

c

NDUCTOR
NDUCTOR

2

CAPACITOR

CAPACITOR
CAPACITOR

CAPACITOR

5

1

CAPACITOR
CAPACITOR

PER

E
E

E

E
E

E
E
E
E

E

E

E
E
E
E
E
E
E
E

ERRITE BEAD

E

E

E

ER

o

R
R

R

R

R

R
R
R
R
R
R
R

R
R

R

R

R

R

R

R

R

0

4

50V 2%
SM

S

9

RX
RX

RX

SM

S

SM

S

SM

S

SD
SD
SHL
SHL
SHL
SHL
TL
TL
NPO
SM

S

SM

S

SM

S

TL

SM

S

9

8

TL
TL

m

21PH
LAL02

Remark

8

4

2

I

s

9

2

8

9

2

ea

9

9

TEL [phone] QQ 376315150 892498299

9

3-4

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

KS-AX7700

0.7PH

5

o

Block No. 01

Remarks

I

1

5

y

u

ea

0

Q

Q

1

Item

A

R 133 CAR1/5WJ100K
R 141 MET1/5WF5.6K RESISTO
R 142 CAR1/5WJ330 R
R 143 CAR1/5WJ330 R
R 144 CAR1/5WJ360 R
R 145 CAR1/5WJ100K
R 146 CAR1/5WJ510 C
R 147 CAR1/5WJ1K
R 148 CAR1/5WJ430 R
R 149 CAR1/5WJ22
R 150 CAR1/5WJ3.3K RESISTO
R 151 MET1/5WF22K M
R 152 CAR1/5WJ51
R 154 MET1/5WF1K METAL RESISTO
R 160 MET1/5WF22K M
R 161 CAR1/5WJ47
R 162 CAR1/5WJ330 R
R 163 CAR1/5WJ47
R 164 CAR1/5WJ330 R
R 165 CAR1/5WJ56K C
R 166 MET1/5WF150K METAL RESISTO
R 167 W/WOUND5WJ0.05 RESISTO
R 168 W/WOUND5WJ0.05 RESISTO
R 169 CAR1/2WJ4.7 C
R 170 CAR1/5WJ10K C
R 171 CAR1/5WJ330 R
R 172 CAR1/5WJ1K
R 173 CAR1/5WJ330 R
R 174 CAR1/5WJ43K R
R 175 CAR1/5WJ82K R
R 176 CAR1/5WJ100K
R 177 CAR1/5WJ390 R

7

3

R 178 CAR1/5WJ1K
R 179 CAR1/5WJ15K C
R 180 MET1/5WF22K M
R 181 CAR1/5WJ47
R 182 MET3WJ560 R
R 183 CAR1/5WJ100K
R 185 CAR1/5WJ47
R 186 CAR1/5WJ47
R 187 CAR1/5WJ47
R 188 MET1/5WF150K METAL RESISTO
R 191 MET2WJ22
R 195 CAR1/5WJ100 C
R 201 CAR1/5WJ22K C
R 202 MET1/5WF22K M
R 203 MET1/5WF22K M
R 205 MET1/5WF56K M
R 206 MET1/5WF56K M
R 233 CAR1/5WJ100K
R 241 MET1/5WF5.6K RESISTO
R 242 CAR1/5WJ330 R
R 243 CAR1/5WJ330 R
R 244 CAR1/5WJ360 R
R 245 CAR1/5WJ100K
R 246 CAR1/5WJ510 C
R 247 CAR1/5WJ1K
R 248 CAR1/5WJ430 R
R 249 CAR1/5WJ22
R 250 CAR1/5WJ3.3K RESISTO
R 251 MET1/5WF22K M
R 252 CAR1/5WJ51
R 254 MET1/5WF1K METAL RESISTO
R 260 MET1/5WF22K M

6

3

R 261 CAR1/5WJ47
R 262 CAR1/5WJ330 R

Electrical p arts list (Main board)

Item

A

LED 16M/M TEFLON TUBE

Q

LED01 KLR124-E L

Q

P 01 TMN005-01 TERMIN
P 02 TMN004-02 TERMIN
PCB PAM378-01 PC

TEL [phone] QQ 376315150 892498299

TEL

R 101 CAR1/5WJ22K C
R 102 MET1/5WF22K M
R 103 MET1/5WF22K M

w

R 105 MET1/5WF56K M
R 106 MET1/5WF56K M

Parts number Parts name Ar

7

3

142 KTA1023Y TRANSISTOR
143 KTA1023Y TRANSISTOR
144 KTC1027Y TRANSISTOR
145 KTC1027Y TRANSISTOR
146 KTC1027Y TRANSISTOR
148 KTA1220A-Y TRANSISTOR
149 KTA1220A-Y TRANSISTOR
150 J108 FET
152 KTC2690A-Y TRANSISTOR
161 IRF640 F.E.T
162 IRF640 F.E.T
163 IRF640 F.E.T
164 IRF640 F.E.T
165 IRF640 F.E.T
166 IRF640 F.E.T
171 KTA1023Y TRANSISTOR
172 KTC1027Y TRANSISTOR
173 KTA1023Y TRANSISTOR
174 KTA1023Y TRANSISTOR
175 KTC3198GR TRANSISTOR
176 KTC3198GR TRANSISTOR
242 KTA1023Y TRANSISTOR
243 KTA1023Y TRANSISTOR
244 KTC1027Y TRANSISTOR
245 KTC1027Y TRANSISTOR
246 KTC1027Y TRANSISTOR
248 KTA1220A-Y TRANSISTOR

13942296513

249 KTA1220A-Y TRANSISTOR
250 J108 FET
252 KTC2690A-Y TRANSISTOR
261 IRF640 F.E.T
262 IRF640 F.E.T
263 IRF640 F.E.T
264 IRF640 F.E.T
265 IRF640 F.E.T
266 IRF640 F.E.T
271 KTA1023Y TRANSISTOR
701 KTA1023Y TRANSISTOR
702 KTC3198GR TRANSISTOR
705 KTA1266GR TRANSISTOR
706 KTA1266GR TRANSISTOR
707 KTC319BBL TRANSISTOR
708 KTA1268GR TRANSISTOR
710 KTC3198GR TRANSISTOR
730 KTA1266GR TRANSISTOR
731 KTA1266GR TRANSISTOR
745 FQP50N06 FET
746 FQP50N06 FET
747 FQP50N06 FET
755 FQP50N06 FET
756 FQP50N06 FET
757 FQP50N06 FET
780 J108 FET
790 TIP117 TRANSISTOR
850 KTA1023Y TRANSISTOR
851 KTC3198GR TRANSISTOR

w

w

ED

6

ARBON RESISTOR

ETAL RESISTOR
ETAL RESISTOR

.

xia

ETAL RESISTOR
ETAL RESISTOR

3

B

1

AL
AL

Remark

2

9

8

s

2

Parts number Parts name Ar

CARBON RESISTOR

R

4

6

8

3

.

9

1

1

5

c

2

ESISTOR
ESISTOR
ESISTOR

CARBON RESISTOR

ARBON RESISTOR

CARBON RESISTOR

ESISTOR

CARBON RESISTOR

R

ETAL RESISTOR

RESISTOR

ETAL RESISTOR

CARBON RESISTOR

ESISTOR

CARBON RESISTOR

ESISTOR
ARBON RESISTOR

R

R
ARBON RESISTOR
ARBON RESISTOR
ESISTOR

CARBON RESISTOR

ESISTOR
ESISTOR
ESISTOR

CARBON RESISTOR

ESISTOR

0

5

CARBON RESISTOR

ARBON RESISTOR

ETAL RESISTOR

CARBON RESISTOR

ESISTOR

CARBON RESISTOR
CARBON RESISTOR
CARBON RESISTOR
CARBON RESISTOR

CARBON RESISTOR

ARBON RESISTOR
ARBON RESISTOR

ETAL RESISTOR
ETAL RESISTOR
ETAL RESISTOR
ETAL RESISTOR

CARBON RESISTOR

R
ESISTOR
ESISTOR
ESISTOR

CARBON RESISTOR

ARBON RESISTOR

CARBON RESISTOR

ESISTOR

CARBON RESISTOR

R

ETAL RESISTOR

RESISTOR

ETAL RESISTOR

o

m

CARBON RESISTOR

ESISTOR

8

9

R

R

9

R

R

8

2

4

9

9

ea

9

TEL [phone] QQ 376315150 892498299

9

3-5

KS-AX7700

Electrical p arts list (Main board)

Item

A

R 263 CAR1/5WJ47 CARBON RESISTOR
R 264 CAR1/5WJ330 R

Q

R 265 CAR1/5WJ56K C
R 266 MET1/5WF150K METAL RESISTO
R 267 W/WOUND5WJ0.05 RESISTO
R 268 W/WOUND5WJ0.05 RESISTO
R 269 CAR1/2WJ4.7 C
R 270 CAR1/5WJ10K C
R 271 CAR1/5WJ330 R
R 272 CAR1/5WJ1K
R 280 MET1/5WF22K M
R 281 CAR1/5WJ47
R 285 CAR1/5WJ47
R 286 CAR1/5WJ47

TEL [phone] QQ 376315150 892498299

R 287 CAR1/5WJ47
R 288 MET1/5WF150K METAL RESISTO
R 291 MET2WJ22
R 295 CAR1/5WJ100 C
R 382 MET3WJ560 R
R 395 CAR1/5WJ4.7K
R 701 CAR1/2WJ68
R 702 CAR1/5WJ4.7K
R 703 CAR1/5WJ4.7K
R 704 CAR1/5WJ4.7K
R 705 CAR1/5WJ10K C
R 715 MET1/5WF140K METAL RESISTO
R 716 MET1/5WF51K M
R 717 CAR1/5WJ4.7K
R 718 CAR1/5WJ4.7K
R 719 CAR1/5WJ10K C
R 720 CAR1/5WJ10K C
R 722 MET1WJ22
R 725 CAR1/5WJ10
R 726 CAR1/5WJ910 R
R 730 CAR1/5WJ1K
R 731 CAR1/5WJ22K C
R 732 CAR1/5WJ33K C
R 733 CAR1/5WJ15K C
R 734 CAR1/5WJ15K C
R 740 CAR1/5WJ47K R
R 741 MET1/5WF24K M
R 742 CAR1/2WJ220 C
R 743 CAR1/2WJ220 C
R 744 CAR1/5WJ1K
R 745 CAR1/5WJ100 C
R 746 CAR1/5WJ100 C
R 747 CAR1/5WJ100 C
R 750 CAR1/5WJ27K C
R 751 CAR1/5WJ12K C
R 752 CAR1/5WJ1.5K
R 754 CAR1/5WJ1K
R 755 CAR1/5WJ100 C
R 756 CAR1/5WJ100 C
R 757 CAR1/5WJ100 C
R 760 MET2WJ100 M
R 777 CAR1/2WJ10K C
R 778 CAR1/2WJ10K C
R 780 CAR1/5WJ220K
R 781 CAR1/5WJ10K C
R 782 CAR1/5WJ4.7M
R 790 CAR1/5WJ10K C
R 791 CAR1/2WJ2.2 C
R 792 CAR1/5WJ2.2K
R 850 CAR1/5WJ4.7K
R 851 CAR1/5WJ4.7K
R 852 CAR1/5WJ22K C

Parts number Parts name Ar

ESISTOR

7

Q

TEL

w

w

3

13942296513

w

6

R
R

.

xia

3

R

R

R

ARBON RESISTOR

ARBON RESISTOR
ARBON RESISTOR
ESISTOR

CARBON RESISTOR

ETAL RESISTOR
CARBON RESISTOR
CARBON RESISTOR
CARBON RESISTOR
CARBON RESISTOR

CARBON RESISTOR

ARBON RESISTOR

ESISTOR
CARBON RESISTOR
RESISTOR
CARBON RESISTOR
CARBON RESISTOR
CARBON RESISTOR

ARBON RESISTOR

ETAL RESISTOR
CARBON RESISTOR
CARBON RESISTOR

ARBON RESISTOR

ARBON RESISTOR
RESISTOR
CARBON RESISTOR

ESISTOR
CARBON RESISTOR

ARBON RESISTOR

ARBON RESISTOR

ARBON RESISTOR

ARBON RESISTOR

ESISTOR

ETAL RESISTOR
ARBON RESISTOR
ARBON RESISTOR

CARBON RESISTOR

ARBON RESISTOR
ARBON RESISTOR
ARBON RESISTOR
ARBON RESISTOR
ARBON RESISTOR

CARBON RESISTOR
CARBON RESISTOR

ARBON RESISTOR
ARBON RESISTOR
ARBON RESISTOR

ETAL RESISTOR
ARBON RESISTOR
ARBON RESISTOR

CARBON RESISTOR

ARBON RESISTOR

CARBON RESISTOR

ARBON RESISTOR
ARBON RESISTOR

CARBON RESISTOR
CARBON RESISTOR
CARBON RESISTOR

ARBON RESISTOR

Block No. 01

Remarks

1

5

o

1

y

ea

5

u

Item

A

R 853 CAR1/5WJ4.7K
RCA01 SY-SW0406-82 RCA JAC

0

T 01 TF149051501 T/COR
TH 10M/M TEFLON
TH 01 FTD5-350 THERMISTO
U 101 NJM2068LD
U 701 TL494CN I
U 703 KIA7815PI I
U 704 KIA7915PI I
VR701 SEMX-VR2K VOLUM
W 01 60M/M GND WIR
WR 1 CHDW1140-N C

Q

Q

1

Parts number Parts name Ar

7

3

6

3

6

8

3

.

CARBON RESISTOR

2

9

E

IC

C
C
C

ONNECTOR ASSY

1

5

1

c

K

TUBE

R

E

E

5

o

4

0

m

9

49PH

0.7PH

6.5PH

4.3PH
80M/M 180M

9

8

Remark

8

I

I

I
I

4

2

s

/M

2

ea

9

9

TEL [phone] QQ 376315150 892498299

9

9

2

8

9

3-6

Q

Q

Q

KS-AX7700

NPO

5

NPO
TL
TL
SE
SE
SE
TL
TL
NPO
SE

NPO
NPO
TL
TL
SE
SE
SE
TL
TL
NPO
SE

o

Block No. 02

Remarks

1

5

y

u

ea

0

Q

Q

1

Item

A

R 238 CAR1/5WJ330K
R 239 CAR1/5WJ5.6K
R 240 CAR1/5WJ680K
SW101 JSS2319 SWITC
U 102 NJM2068LD
U 103 NJM2068L-D I
U 104 NJM2068L-D I
U 105 NJM2068L-D I
U 106 NJM2068LD
U 206 NJM2068LD
VR101 V0142203211 VOLUM
VR102 V0144503211 VOLUM
VR103 V0142203211 VOLUM

Electrical p arts list (CCFL board)

Item

A

C 801 MAL473K100V M CAPACITOR
C 802 CER18PF/3KV C
C 803 CER103PF/50V C CAPACITO
C 804 CER104PF/50V C CAPACITO
CFL01 190M/M LAM
D 801 1N5241 DIOD
J 101 6M/M JUM
L 801 CL-113
PCB PAS126-01 PC

801 KTC1027Y TRANSISTOR
802 KTC1027Y TRANSISTOR

803 KTC2690A-Y TRANSISTOR
R 801 CAR1/2WJ1.5K
R 802 CAR1/2WJ4.7M
R 803 CAR1/2WJ4.7M

7

3

R 804 CAR1/5WJ200 C
T 02 CHT-100 TRAN
WR801 CHL0640-2P CONNECTOR

6

3

Electrical p arts list (Sub board)

Item

A

C 107 CER470PF/50V C CAPACITOR

Q

TEL [phone] QQ 376315150 892498299

C 108 CER33PF/50V

Q

C 109 CER47PF/50V
C 110 MAL473M63VTL M
C 111 MAL473M63VTL M
C 112 ELE2.2UF/50VSE
C 113 ELE2.2UF/50VSE
C 114 ELE2.2UF/50VSE
C 115 MAL224M63VTL M
C 116 MAL183M63VTL M
C 117 CER47PF/50V
C 125 ELE4.7UF/50VSE
C 207 CER470PF/50V C CAPACITO
C 208 CER24PF/50V
C 209 CER47PF/50V
C 210 MAL473M63VTL M
C 211 MAL473M63VTL M
C 212 ELE2.2UF/50VSE
C 213 ELE2.2UF/50VSE
C 214 ELE2.2UF/50VSE
C 215 MAL224M63VTL M
C 216 MAL183M63VTL M
C 217 CER47PF/50V
C 225 ELE4.7UF/50VSE
CON02 TM2007-T14G-09 HEADER
CON03 TM2007-T14G-09 HEADER
PCB PAS114-01 PC
R 108 CAR1/5WJ1K
R 109 CAR1/5WJ1K
R 110 CAR1/5WJ15K C
R 111 MET1/5WJ11K M
R 112 MET1/5WF30K M

TEL

R 113 CAR1/5WJ10K C
R 114 CAR1/5WJ10K C
R 115 CAR1/5WJ10K C
R 116 CAR 1/5WJ 15K C
R 117 CAR1/5WJ10K C
R 118 CAR 1/5WJ 15K C
R 130 CAR1/5WJ22K C
R 131 CAR1/5WJ22K C
R 132 CAR1/5WJ22K C
R 134 CAR1/5WJ1K
R 135 CAR1/5WJ1K
R 136 CAR1/5WJ1K
R 137 CAR1/5WJ20K C
R 138 CAR1/5WJ330K
R 139 CAR1/5WJ5.6K
R 140 CAR1/5WJ680K
R 208 CAR1/5WJ1K
R 209 CAR1/5WJ1K
R 210 MET1/5WF15K M
R 211 CAR1/5WJ12K C
R 212 MET1/5WF56K M
R 213 CAR1/5WJ10K C
R 214 CAR1/5WJ10K C
R 215 CAR1/5WJ10K C
R 216 CAR 1/5WJ 15K C
R 217 CAR1/5WJ10K C
R 218 CAR 1/5WJ 15K C
R 230 CAR1/5WJ22K C
R 231 CAR1/5WJ22K C
R 232 CAR1/5WJ22K C
R 234 CAR1/5WJ1K
R 235 CAR1/5WJ1K

w

R 236 CAR1/5WJ1K
R 237 CAR1/5WJ20K C

Parts number Parts name Ar

7

3

13942296513

w

w

C CAPACITOR

6

C CAPACITOR

CAPACITOR

CAPACITOR
E CAPACITOR
E CAPACITOR
E CAPACITOR

CAPACITOR

CAPACITOR
C CAPACITOR
E CAPACITOR

C CAPACITOR
C CAPACITOR

CAPACITOR

CAPACITOR
E CAPACITOR
E CAPACITOR
E CAPACITOR

CAPACITOR

CAPACITOR
C CAPACITOR
E CAPACITOR

CARBON RESISTOR
CARBON RESISTOR

ARBON RESISTOR

ETAL RESISTOR

ETAL RESISTOR

ARBON RESISTOR
ARBON RESISTOR
ARBON RESISTOR
ARBON RESISTOR
ARBON RESISTOR
ARBON RESISTOR
ARBON RESISTOR
ARBON RESISTOR

ARBON RESISTOR
CARBON RESISTOR
CARBON RESISTOR
CARBON RESISTOR

ARBON RESISTOR
CARBON RESISTOR
CARBON RESISTOR
CARBON RESISTOR
CARBON RESISTOR
CARBON RESISTOR

ETAL RESISTOR

ARBON RESISTOR

ETAL RESISTOR
ARBON RESISTOR
ARBON RESISTOR
ARBON RESISTOR
ARBON RESISTOR
ARBON RESISTOR
ARBON RESISTOR
ARBON RESISTOR
ARBON RESISTOR
ARBON RESISTOR

CARBON RESISTOR
CARBON RESISTOR

.

xia

CARBON RESISTOR

ARBON RESISTOR

3

B

1

R

PIN
PIN

Remark

Parts number Parts name Ar

CARBON RESISTOR
CARBON RESISTOR

4

8

Parts number Parts name Ar

1

3

6

.

1

5

c

CARBON RESISTOR

H

IC

C
C

C
IC
IC

E
E
E

CAPACITOR

P

E

PER

INDUCTOR

B

CARBON RESISTOR
CARBON RESISTOR
CARBON RESISTOR

5

o

8

0

ARBON RESISTOR

S

m

2

9

9

R
R

9

ASSY

8

2

4

250M

s

2

Block No. 03

Remarks

2

8

9

/M

9

9

ea

9

TEL [phone] QQ 376315150 892498299

ea

9

3-7

KS-AX7700

Packing materials and accessories parts list

7

Q

Q

TEL [phone] QQ 376315150 892498299

3

6

1

3

A1,A2,A7

5

1

5

0

P5

P4

8

Block No.

2

9

Block No.

P2

4

M

9

M

3
5

M

8

M

M

2

M

9

9

TEL [phone] QQ 376315150 892498299

A4

TEL

P6

A3

A5

A6

13942296513

P2

Q

A8

Q

3

7

P3

6

3

1

5

1

5

0

8

9

2

4

9

8

2

9

9

3-8

w

w

w

P1

.

xia

o

y

u

1

6

3

.

c

o

m

KS-AX7700

Parts list (Packing)ޓ

Item

A

P 1 MAGB036872-0

7

Q

Q

TEL [phone] QQ 376315150 892498299

3

P 2 MOIN011525-2
P 3 MAPB011523-4
P 4 MAPB011524-1
P 5 MAPB018420-0
P 6 MAPB014101-0

Parts list (Accessories)

Item

A

A 1 LVT1028-001A

A 2 BT-51018-3

A 3 CHD1140-N
A 4 FUSE25A/32V

A

A 5 MOCU014167-0
A 6 MBSC02240-20
A 7 BT-20071B
A 8 MDLA058422-0

KIT KSAX6300-SCREW

Parts number Parts name

3

1

6

Parts number Parts name

LVT1028-001A

BT-51028-2
BT-52006-2

BOX GIFT 1

5

1

INNER PAD 2
POLY BAG A 1
POLY BAG D 1
POLY BAG B 1
POLY BAG C 1

INST.BOOK 1
INST BOOK 1
WARRANTY CARD 1
J=REGIST CARD 1
WARRANTY CARD 1
CONNECTOR ASSY 1
AUTO FUSE 2
RUBBER RING 4
SCREW 4
JVC CENTER LIST 1
CAUTION SHEET 1
SCREW PARTS KIT 1

5

0

Q'ty

9

8

Q'ty

DUT,SWE
ENG,GER,FRE,SPA

300M/M-4P -A

STT1 BH 4X20 BK

A5A6 P6

Description

2

Description

Block No. M3MM

4

9

Block No. M5MM

8

2

Area

9

Area

9

TEL [phone] QQ 376315150 892498299

TEL

13942296513

Q

Q

3

7

6

3

1

5

1

5

0

8

9

2

4

9

8

2

9

9

w

w

w

3-9

.

xia

o

y

u

1

6

3

.

c

o

m