background image

DVR-S300/

NX-P301/NX-P302

46

7316 E7
7317 E8
7318 E8
7319 F7
7320 F9
7321 H7
7322 H7
7323 H9
7324 H9

6311 G8
6313 G7
6314 G9
6315 D7
7300-1 A4
7300-2 C4
7301-1 F4
7301-2 D4
7302-1 I4
7302-2 G4
7310 A7
7311 B7
7312 A9
7313 B8
7314 B7
7315 E7

4300 H6
4303 D7
6300 C6
6301 C6
6302 C6
6303 D6
6304 F6

Surround_Right
Surround_Left

GND

*

*

Gnd_D

6305 F6
6306 G6
6307 G6
6308 F8
6309 F8
6310 G8

3377 E6
3378 E8
3379 F7
3380 F7
3381 F8
3384 F9
3385 F9
3386 F10
3388 H8

*

AV_AUDIO ( Dif_Amp for 6-channels )

NC

GND_LR

Front_Right

Front_Left

3389 G7
3390 G8
3391 G10
3392 H10
3393 G10
3394 H10
3395 H8
3396 H8
3397 H8
3398 H8
3399 H7
3400 C8

3354 A10
3355 A10
3356 A7
3357 B7
3358 A8
3359 B8
3360 B6
3361 B8
3362 C7

Center

3363 C7
3364 C8

3367 D6
3368 D8
3369 D10
3370 E10
3371 D10
3372 E10
3373 D7
3374 E7
3375 D8
3376 E8

3332 G3
3333 G1
3334 H3
3335 H2
3336 H3
3337 H1
3338 H4
3339 H3
3340 I3

PB_Ctrl

3341 I2
3342 I1
3343 I3
3344 I2
3345 I3
3346 I2
3347 I1
3348 I4
3349 I3
3350 A6
3351 A8
3352 A10
3353 A9

3312 C3
3313 C1
3314 D4
3315 D3
3316 D3
3317 D1
3318 E3
3319 D2
3320 E3

NC

3321 E1
3322 E4
3323 E3
3324 F3
3325 F1
3326 F3
3327 F2
3328 F3
3329 F1
3330 F4
3331 F3

2340 E9
2341 F7
2342 F7
2343 F9
2344 F10
2345 H9
2346 H9
2347 F2
2348 G6
2349 I6
3300 A3
3301 A1
3302 B3
3303 B2
3304 B3
3305 B1
3306 B4
3307 B3
3308 C3
3309 C1
3310 C3
3311 C2

2321 H4
2322 H2
2323 H4
2324 I4
2325 I3
2326 I4
2327 I2
2328 I2
2329 I3

Gnd_SL_SR

Gnd_Cen_sub

2330 I2
2331 A6
2332 B6
2333 D6
2334 E6
2335 A9
2336 B9
2337 C7
2338 C8
2339 D9

5

6

7

8

9

10

11

12

13

2301 B4
2302 B4
2303 A3
2304 A2
2305 B2
2306 C3
2307 C4
2308 C2
2309 D2
2310 D4
2311 D3
2312 E4
2313 E4
2314 D2
2315 E2
2316 F3
2317 F4
2318 F2
2319 G3
2320 G2

G

H

I

A

B

C

D

E

F

G

H

I

1300 E14
2300 A4

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

T300 A11
T301 A11
T302 A11
T303 D11
T304 D11
T305 D11
T306 E13
T307 E12
T308 E12

Gnd_D

Subwoofer

14

A

B

C

D

E

F

+3V3M

2K7

3343

GND_A

+3V3M

2333

1u0

-12Va_Dif_SLR

3307

6K8

680R

3360

6310

BAS316

5K6

GND_A

3304

3315

6K8

3322

2K2

6301

BAS316

2K2

3314

2323

100n

2n2

2347

3303

680R

3378

6K8

MUN2211J

3346

1K5

7313

5K6

3336

2336

100p

680R

3361

1u0

2341

100p

2303

2n2

2329

3347

2306

100p

3308

5K6

1K0

3363

+3V3M

2K2

47K

3353

3330

GND_A

6307

BAS316

100R

3354

2n2

2320

3348

2K7

DGND

6309

BAS316

GND_A

GND_A

1u0

2342

2n2

2322

100R

3391

100p

2339

GND_A

100p

+12Va_Dif_SLR

2307

2301

100n

1K5

3337

2319

100p

330p

2330

MUN2211J

3357

7317

GND_A

1K0

3384

27K

100p

2302

3345

3
4
5
6
7
8
9

16 17

12K

1

10
11
12
13
14
15

2

1300
1216-004-15S-AAC

470p

2325

3349

-12Va_Dif_LFE

3340

12K

3356

22K

1K0

GND_A

2n2

2309

100R

3369

680R

GND_A

GND_A

3368

6K8

GND_A

3339

1u0

6K8

3327

2334

3328

6314

BAT54 COL

5K6

BAT54 COL

6313

3358

1K0

6315

BAT54 COL

7310

MUN2211J

7312

MUN2211J

100R

2345

3352

T300

100p

2K2

3326

3318

2K2

2K2

3338

7323

MUN2211J

GND_A

GND_A

GND_A

-12Va_Dif_LR

3377

680R

7301-1

3

2

1

8

4

LM833D

3333

1K5

1K0

3400

1K0

3376

1K0

3375

680R

3389

1u0

2348

3399

680R

GND_A

100p

2311

T305

1K5

100p

2313

3341

T303

T301

T302

GND_A

GND_A

2K2

3302

2314

2n2

1u0

+12Va_Dif_SLR

-12Va_Dif_SLR

2343

3388

680R

3396

3323

6K8

1K0

3385

1K0

5K6

3332

3395

GND_A

1K0

GND_A

2344

1u0

7319

BC857B

2338

1u0

2349

10u

50V

3300

1K5

5K6

3305

3317

7311

1K5

GND_A

MUN2211J

680R

3351

GND_A

1K5

+12Va_Dif_LFE

3325

-12Va_Dif_LR

3373

1K0

7320

5

6

7

8

4

BC857B

7302-2
LM833D

2327

2n2

680R

3367

GND_A

2321

100p

BAS316

6308

27K

3362

100n

2310

4303

6302

BAS316

100R

3371

6304

BAS316

47K

100n

2300

3386

T304

7302-1
LM833D

3

2

1

8

4

5

6

7

8

4

GND_A

LM833D

7301-2

3

2

1

8

4

GND_A

7300-1

NJM4556AM

6K8

3331

3381

47K

100p

2340

3344

MUN2211J

22K

GND_A

7321

3319

6K8

MUN2211J

7324

MUN2211J

7318

GND_A

680R

3350

GND_A

3342

1K0

GND_A

GND_A

3380

GND_A

1u0

2337

47K

3394

3379

27K

2n2

2305

3397

7316

MUN2211J

2n2

1K0

2318

3329

1K5

1K0

3398

6K8

3335

2K2

3306

100p

100n

2312

2335

1K0

3359

1K5

3313

3364

47K

2n2

2304

1u0

2331

2K2

GND_A

GND_A

3310

T308

6300

3374

1K0

GND_A

GND_A

BAS316

3392

GND_A

680R

3390

47K

-12Va_Dif_LFE

3334

2K2

1u0

GND_A

5

6

7

8

4

2332

7300-2

NJM4556AM

2316

100p

3370

47K

47K

3372

BC857B

7314

470p

2326

6305

BAS316

T306

T307

+12Va_Dif_LR

100R

3393

GND_A

3321

1K5

5K6

3316

2308

2n2

6K8

3311

100p

2346

1K5

3309

5K6

6311

BAS316

3312

330p

2328

BAS316

6303

GND_A

7315

MUN2211J

2315

GND_A

+12Va_Dif_LFE

2n2

1K5

3301

+12Va_Dif_LR

GND_A

3355

3324

5K6

GND_A

47K

6306

BAS316

100n

2324

7322

MUN2211J

2317

5K6

3320

100p

-12V_Mute

DAC_RS_-

DAC_LEF_-

PBox_Ctrl

PWR_DN

PWR_DN

PWR_DN

Sub_Mute

HP_Mute

HP_Mute

MUTE_LR_SUB

MUTE_SL_SR

MUTE_CEN

AV_Mute

AV_Mute

AV_Mute

Mutec

Mutec

Mutec

HP_Mute

-12V_Mute

Sub_Mute

-12V_Mute

DAC_C_-

D

HP_L

HP_R

DAC_LS_-

DAC_R_-

DAC_L_-

AV BOARD 3/8

SYSTEM

CONNECTOR

Components having special characteristics are marked 

s

 and must be replaced 

with parts having specifications equal to those originally installed.

Schematic diagram is subject to change without notice.

The first digit of a component indicates the component type.

1xxx : Connector

3xxx : Resistor

5xxx : Coil

7xxx : IC, Transistor, FET

2xxx : Capacitor

4xxx : SMD jumper

6xxx : Diode

9xxx : Wire jumper

DVR-S300 SCHEMATIC DIAGRAM

FOR INFORMATION ONLY (NO REPLACEMENT COMPONENT PARTS WILL BE AVAILABLE)

w w w . x i a o y u 1 6 3 . c o m

Q Q 3 7 6 3 1 5 1 5 0

9

9

2

8

9

4

2

9

8

T E L

1 3 9 4 2 2 9 6 5 1 3

9

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

Q

TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

http://www.xiaoyu163.com

http://www.xiaoyu163.com

Summary of Contents for DVX-S301

Page 1: ...departments of YAMAHA are continually striving to improve YAMAHA products Modifications are therefore inevitable and specifications are subject to change without notice or obligation to retrofit Shoul...

Page 2: ...where applicable components may also contain traces of chemicals found by the California Health and Welfare Agency and possibly other entities to cause cancer and or birth defects or other reproducti...

Page 3: ...SETSEN DANGER VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM ATTENTION RAYONNEMENT LASER VISIBLE ET INVISIBLE EN CAS D OUVERTURE EXPOSITION DANGEREUSE AU FAISCEAU Warnin...

Page 4: ...atic damage prevention 1 Worktable grounding Put a grounded conductive material sheet or iron sheet on the area where the optical pickup is placed 2 Human body grounding Use an anti static wrist strap...

Page 5: ...301 NX SW301 NX S301 NX S302 NX C301 NX C302 DVR S300 DVR S300 DVX S301 C K A B G L V J models DVX S302 C K A B G L V models NX P301 NX P302 x 4 x 1 x 1 x 4 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2...

Page 6: ...300 C K A B G L V models J model NX SW301 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513...

Page 7: ...301 NX C301 NX S302 NX C302 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150...

Page 8: ...S300 K model REMOTE CONTROL C K A B G L V models J model www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299...

Page 9: ...dels DVR S300 L model DVR S300 V model DVR S300 J model www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 T...

Page 10: ...01 K model NX SW301 A model NX SW301 B G models www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942...

Page 11: ...del NX SW301 L model NX SW301 V model www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ...

Page 12: ...S301 NX C301 NX S302 NX C302 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150...

Page 13: ...3 16 x 2 1 16 x 12 3 16 Weight 2 7 kg 5 lbs 15 oz Finish Silver Color SUBWOOFER NX SW301 Power Supply C model 120 V 60 Hz K model 220 V 60 Hz A model 240 V 50 Hz B G models 230 V 50 Hz L model 220 240...

Page 14: ...s copyright protection technology that is protected by method claims of certain U S patents and other intellectual property rights owned by Macrovision Corporation and other rights owners Use of this...

Page 15: ...8 3 1 16 83 3 1 4 40 1 9 16 328 12 15 16 64 2 9 16 151 5 15 16 98 3 7 8 994 39 1 8 310 12 3 16 360 14 3 16 200 7 7 8 382 4 15 1 16 53 57 2 1 8 83 17 3 5 16 Unit mm inch mm www xiaoyu163 com QQ37631515...

Page 16: ...B 9 FRONT 1 DISPLY P C B 1 POWER 3 IN OUT P C B AMP 1 FL FR P C B AMP 2 SL SR P C B POWER 1 C SW P C B POWER 4 SUBTR P C B POWER 2 POWER P C B 1 2 3 4 5 6 2 3 4 5 6 DVR S300 NX SW301 www xiaoyu163 com...

Page 17: ...Unit DVR S300 DVD MONO P C B FRONT P C B CONTROL P C B AV P C B HDMI D2 P C B VR301 REPAIR NOTES Power Supply Unit VR301 NX SW301 When turning on the power of NX SW301 indepen dently for its operatio...

Page 18: ...ate keys of the main unit as usual except the following keys STANDBY ON POWER ON only VOLUME UP DOWN Operation through the remote control is available as usual Canceling TRADE MODE The power to the ma...

Page 19: ...e rear Fig 2 2 Removal of Front Panel Unit a Open the tray according to HOW TO MANUALLY EJECT THE TRAY and remove the lid b Close the tray c Remove connectors 1105 1601 and CN2 Fig 1 d Remove 2 screws...

Page 20: ...1 screw 8 h Remove FRONT 2 HP P C B i Remove the Knob Volume j Remove 4 screws 9 Fig 3 k Remove CONTROL P C B Button Frame and But ton Fig 4 Fig 5 4 Removal of DVD MECHANISM a Remove connectors 1101 1...

Page 21: ...e 6 screws C K A L V models 8 screws B G models D Fig 7 c Remove 2 jack screws E Fig 7 d Remove 2 screws F Fig 6 e Remove AV P C B 8 Removal of Power Supply Unit a Remove the connector CON1 Fig 6 b Re...

Page 22: ...stallation The Front Grille Ass y will come off easily if its dowels are fitted into dowel holes only 2 Removal of Rear Panel Ass y a Remove 4 screws 1 and then remove the Heat Sink Cover Fig 2 b Remo...

Page 23: ...checking the P C B Turn on the power to NX SW301 according to the following procedure a Short between the terminals No 1 and No 5 of SYSTEM CONNECTOR b Connect the power cable to the AC power outlet w...

Page 24: ...1 NX P302 MEMO www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 htt...

Page 25: ...rd AM FM TUNER B G models B G models C K A B G L V models FRONT 2 HP Board 22 3 7400 7509 1 2 39 78 19 26 27 28 7300 7301 7200 7507 1102 7508 7204 B G models 1 5 10 15 11 6 w w w x i a o y u 1 6 3 c o...

Page 26: ...R GND SL SR OUT SL OUT FL OUT GND SR FR OUT SR OUT CT OUT GND CT CT OUT Over Q205 CN403 CN201 RED IC202 IC201 Current Q203 SCN6P EH6P KIA4558P STK403 090 Detect CN202 SL SL RY201 VH2P RED GND SL SR GN...

Page 27: ...70 25V C814 C813 4 7K CN808 CN810 TE801 TE802 D805 BP 1SR139 400 4 7 50V R823 10K IC804 Q808 KTA1266 AC IN R824 10K 1 1 2 3 4 5 IC803 5 B B IC801 IC802 12V 12V 5 SP RLY_on Tr Q805 Q806 5 6 7 5 1 2 3 P...

Page 28: ...D8829 DVD MECHANISM SD6 31 1106 5 MONO BOARD AV BOARD 1105 J model 8011 13P 8009 11P 8007 7P 4P 8001 10P 8008 9P 5P 24P 6P 8002 30P 8004 16P 8005 30P 12P 5P J model 1106 1 PLUG DET PLUG DET D2 VSDA_DA...

Page 29: ...N302 CN301 FL IN GND FL FR FR IN MUTE PROTE RLY SP FL OUT FR OUT SL IN GND SL SR SR IN MUTE PROTE RLY SP SL OUT SR OUT C OUT N C C IN GND C SW SW IN MUTE PROTE RLY SP AMP 1 FL FR BOARD AMP 2 SL SR BOA...

Page 30: ...WILL BE AVAILABLE The first digit of a component indicates the component type 1xxx Connector 3xxx Resistor 5xxx Coil 7xxx IC Transistor FET 2xxx Capacitor 4xxx SMD jumper 6xxx Diode 9xxx Wire jumper...

Page 31: ...component type 1xxx Connector 3xxx Resistor 5xxx Coil 7xxx IC Transistor FET 2xxx Capacitor 4xxx SMD jumper 6xxx Diode 9xxx Wire jumper w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4...

Page 32: ...BOARD 1104 Page 30 C 2 MONO BOARD 1302 Page 30 A 1 CONTROL BOARD 1101 Page 36 The first digit of a component indicates the component type 1xxx Connector 3xxx Resistor 5xxx Coil 7xxx IC Transistor FET...

Page 33: ...citor 4xxx SMD jumper 6xxx Diode 9xxx Wire jumper DVR S300 PRINTED CIRCUIT BOARD FOR INFORMATION ONLY NO REPLACEMENT COMPONENT PARTS WILL BE AVAILABLE w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5...

Page 34: ...r 5xxx Coil 7xxx IC Transistor FET 2xxx Capacitor 4xxx SMD jumper 6xxx Diode 9xxx Wire jumper DVR S300 PRINTED CIRCUIT BOARD FOR INFORMATION ONLY NO REPLACEMENT COMPONENT PARTS WILL BE AVAILABLE w w w...

Page 35: ...xxx Wire jumper DVR S300 PRINTED CIRCUIT BOARD FOR INFORMATION ONLY NO REPLACEMENT COMPONENT PARTS WILL BE AVAILABLE FRONT 2 HP Board Top View FRONT 2 HP Board Bottom View w w w x i a o y u 1 6 3 c o...

Page 36: ...citor 4xxx SMD jumper 6xxx Diode 9xxx Wire jumper A 5 AV BOARD 1601 Page 32 A 4 FRONT 1 DISPLAY BOARD 1302 Page 34 A 2 FRONT 2 HP BOARD 1400 Page 35 CONTROL Board Top View CONTROL Board Bottom View w...

Page 37: ...PRINTED CIRCUIT BOARD FOR INFORMATION ONLY NO REPLACEMENT COMPONENT PARTS WILL BE AVAILABLE D1 D2 C 1 AV BOARD 1704 Page 32 HDMI D2 Board Bottom View HDMI D2 Board Top View w w w x i a o y u 1 6 3 c o...

Page 38: ...ard Top View AMP 2 SL SR Board Top View 5 D POWER 3 IN OUT BOARD CN403 Page 40 5 B POWER 3 IN OUT BOARD CN406 Page 40 2 G POWER 2 POWER BOARD CN805 Page 40 2 G POWER 2 POWER BOARD CN802 Page 40 w w w...

Page 39: ...POWER 3 IN OUT BOARD CN406 Page 41 2 G POWER 2 POWER BOARD CN805 Page 40 2 G POWER 2 POWER BOARD CN802 Page 40 AMP 1 FL FR Board Top View Specifications for the beginnings of production AMP 2 SL SR B...

Page 40: ...AMP 2 SL SR BOARD CN203 Page 38 5 C POWER 3 IN OUT BOARD CN405 Page 40 POWER 3 IN OUT Board Top View SPEAKER TERMINAL SYSTEM CONNECTOR 3 B POWER 1 C SW BOARD CN302 Page 40 3 F AMP 2 SL SR BOARD CN202...

Page 41: ...N202 Page 39 4 B AMP 1 FL FR BOARD CN102 Page 39 2 F AMP 2 SL SR BOARD CN201 Page 39 2 B POWER 1 C SW BOARD CN301 Page 41 4 B AMP 1 FL FR BOARD CN101 Page 39 3 F POWER 2 POWER BOARD CN804 Page 40 POWE...

Page 42: ...2242 560R 3139 2204 2n2 T117 22K 3166 2247 100p 2120 100n 2196 47u 16V 2184 47u 3147 10R 15K 5122 BLM18P T103 3144 T148 3153 DVSS_3 94 UWR 95 URD 96 97 DVDD18_2 98 UP1_2 99 UP1_3 680K 87 AD5 88 AD6 I...

Page 43: ...01 2 22R 2 7 22R 3306 1 2 22p 37 27 46 2343 33 35 38 40 42 44 30 32 13 14 10 7 29 31 34 36 39 41 43 45 48 17 16 9 23 22 21 20 19 18 8 25 24 6 5 4 3 2 1 M29W160ET70 7303 2Mx8 1Mx16 FLASH 3405 2345 22p...

Page 44: ...3 VGND1 T105 T121 1V8 T106 8VL Standby_PSU 3164 DIG_IN_A R_V AV_MUTE DIG_IN D2 S0 SY SC CVBS G_Y B_U PCM_Data_Mic_In S1 PCM_LRCLK PCM_BCLK PCMDATA_LO PCMCLK VID_SW AV BOARD 1 8 F 13 TO 1301 OF MONO BO...

Page 45: ...1u0 2n2 2208 22R 3270 T205 BZX384 C5V6 6205 1K2 12Va_LO 3V3_AD 3248 GND_A_REF 12Va_Dif_LR 3220 1K0 12Va_LO 3V3_AD 47p 2242 1u0 2214 DGND 3281 47K 3271 22R 100u 10V 2K2 3218 T223 2223 GND_A 5VL 1K0 32...

Page 46: ...A 3368 6K8 GND_A 3339 1u0 6K8 3327 2334 3328 6314 BAT54 COL 5K6 BAT54 COL 6313 3358 1K0 6315 BAT54 COL 7310 MUN2211J 7312 MUN2211J 100R 2345 3352 T300 100p 2K2 3326 3318 2K2 2K2 3338 7323 MUN2211J GND...

Page 47: ...L 7404 5 A 3 K 1 2 4 DGND 3488 15K 2419 100n 47u 2403 25V 4401 3481 1K0 5VL 1K0 3480 2407 100n 5402 1402 T403 T406 DGND 10u 50V 2401 2420 100n 3V3_POWER 1 3 2 DGND GND_A 7402 BC847B 1V8 DGND 2408 47u...

Page 48: ...3534 10K 12Va_LO GND_A 6 3V 4u7 2531 3550 2502 100p 100n 2539 GND_TU GND_sel 1 8 4 T504 LM833D 7507 1 3 2 3544 330R GND_sel 2522 100p LO_Left_ GND_sel GND_sel 2530 100p 3557 100K T510 3521 4u7 2523 10...

Page 49: ...16V 2623 100n 2622 470u 16V 3633 22R 22R 3632 1SS356 6605 1SS356 6604 10u 100V 10V 100u 2615 2618 GND_A 7605 BC857B 10V 47K 3629 2621 100u 8 9 2607 1u0 1601 07FMN BMT A TFT 1 2 3 4 5 6 7 150R 3611 1K...

Page 50: ...2711 2K7 4722 68u 3762 3702 2K2 5701 7715 BC847B 2K7 3756 2K7 3733 2K7 3726 2K7 3725 10u 50V 2718 VGND2 10u 2719 50V VGND2 VGND2 VGND1 3711 75R 2707 100n 1K0 4714 VGND1 VGND1 3714 2818 50V 10u 7808 BC...

Page 51: ...A 470p 2803 2 20 21 3 4 5 6 7 8 9 1 10 11 12 13 14 15 16 17 18 19 1801 1 2806 4u7 4105 VGND1 4821 2805 100p 4820 3826 56R VGND1 5VVID F810 F806 2824 100n 47K 3825 3828 12K 3835 22K GND_A DGND 4802 100...

Page 52: ...T335 2309 4u7 GND_FD 100p 2329 2322 22u 100p 2331 5V_ever 3342 390R 7305 BC847BW GND_FD 2330 100p 47n 2319 3K3 3309 VFIL_DC T360 2321 33n 5V_ever 100p 2333 T357 T334 T355 T353 10R VKK GND_B 3317 100R...

Page 53: ...having specifications equal to those originally installed Schematic diagram is subject to change without notice The first digit of a component indicates the component type 1xxx Connector 3xxx Resistor...

Page 54: ...C6V8 2u2 5102 4104 I115 GND_B 1109 1115 RT 01T 1 0B 1 I113 I111 3101 220R 150R 3100 I100 270R 3106 GND_HP GND_B 100p 2481 2480 100p 2u2 5103 5104 2u2 2479 100p 1105 I106 BZX384 C6V8 6100 4101 270R I10...

Page 55: ...20 100n F116 C 2118 100p 4109 F106 F107 F105 F104 6101 BZX384 C4V7 F114 F115 F103 3122 75R C F109 C C F101 F108 C F113 2116 100p 75R 3124 F112 V U Y PLUGDETN Y U V LINE_2 LINE_1 LINE_3 D1 D2 HDMI D2 B...

Page 56: ...special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed Schematic diagram is subject to change without notice NX SW301 SCHEMATIC...

Page 57: ...cial characteristics are marked s and must be replaced with parts having specifications equal to those originally installed Schematic diagram is subject to change without notice NX SW301 SCHEMATIC DIA...

Page 58: ...ing special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed Schematic diagram is subject to change without notice NX SW301 SCHEMA...

Page 59: ...BOARD Page 58 POWER 2 POWER BOARD POWER 4 SUBTR BOARD NX SW301 SCHEMATIC DIAGRAM Components having special characteristics are marked s and must be replaced with parts having specifications equal to t...

Page 60: ...O CN102 OF AMP 1 FL FR BOARD Page 56 POWER 3 IN OUT BOARD SPEAKERS SYSTEM CONNECTOR Components having special characteristics are marked s and must be replaced with parts having specifications equal t...

Page 61: ...PRTCT IC PROTECTOR JUMPER CN JUMPER CONNECTOR JUMPER TST JUMPER TEST POINT L DTCT LIGHT DETECTING MODULE L EMIT LIGHT EMITTING MODULE LED DSPLY LED DISPLAY LED INFRD LED INFRARED MODUL RF MODULATOR RF...

Page 62: ...D101 iF004600 DIODE 1SS133 069460 01 D103 iF004600 DIODE 1SS133 069460 01 D201 204 iF004600 DIODE 1SS133 069460 01 IC101 AAX72250 IC STK403 090 E LF 421556 IC102 AAX41390 IC KIA4558P 353033 03 IC201...

Page 63: ...d with are not included in the P C B ass y NX SW301 P C B POWER C809 810 AAX43060 C POL 0 047uF 100V 065121 01 C811 UR837100 C EL 10uF 16V 353104 01 C812 UR867100 C EL 10uF 50V 338565 01 C813 UR848470...

Page 64: ...11 8004 1105 230 275 500 502 503 504 507 335 B G models J model J model Note The replacement battery cover is not available 2 7 mm T10 When disassembling use the special screw driver with such tip sha...

Page 65: ...KEY 3141 079 33981 1106 5 AAX71200 DVD MECHANISM WXD8829 3139 117 11201 s 1107 AAX71440 POWER SUPPLY UNIT 4 20 J 3139 247 11511 J s 1107 AAX67380 POWER SUPPLY UNIT 4 20 3139 117 11111 CKABGLV 1108 AAX...

Page 66: ...6 1 6 1 4 SUBTR 5m x 3 15m x 2 204 for NX SW301 for NX C301 203 23 23 23 23 27 11 14 14 15 15 30 23 29 29 28 8 9 34 22 22 21 21 30 26 27 26 23 13 7 10 12 NX P301 EXPLODED VIEW w w w x i a o y u 1 6 3...

Page 67: ...N BUSH 8x16x48 368730 19 AAX72530 CUSHION COVER 422302 20 AAX72540 CUSHION 15x115 t 1 422303 21 AAX72500 CUSHION 10x145 t 1 364541 22 AAX72550 CUSHION 10x160 t 1 422347 23 AAX72730 BIND HEAD TAPPING S...

Page 68: ...20 ACCESSORIES 202 1 AAX73150 BASE for NX S302 1pc NX SP302F000050 202 2 AAX71540 LEG ASS Y M15 t 11 1pair NX SP302000040 203 03753460 BIND HEAD SCREW 5x10 MFNI33 1pc 204 VZ890800 WASHER 5 5x8x0 3 1pc...

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