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A

Power Supply

Section:

Product(s):

Power_Supply.SchDoc

M1535

3

5

Sheet

Of

PCB#:

Rev#:

Modified:

V06

File:

27/11/2014

NX25P-2

EML Rev#:

03

Tmp Rev:

V23

4007

D8

4007

D9

6

2

W4B

5

5

W5E

5

3

W5C

5

1

W5A

4007

D6

4007

D7

450V

10U

C38

R

EL

A

2

C

4137

K1A

63V
10U

C37

6

4

W4D

6

5

W4E

6

3

W4C

5

4

W5D

5

2

W5B

50V

3300U

C41

50V

3300U

C39

50V

3300U

C35

100V

100N

1206

C71

100V

100N

1206

C70

2N6517

Q10

W

1

0

0

274K

0805

R142

2N6517

Q9

50V

3300U

C36

250V

4N7

C42

W100

0805

10K0

R141

W

0

6

3

47K

0603

R143

250V

220N

C40

0W35

43V0

ZD12

4007

D5

0W35

43V0

ZD11

W500

2010

2K2

R148

0W35

43V0

ZD9

-15 REG

MC79M15CDTG

OUT

IN

GND

U2

+15 REG

MC7815BDTG

OUT

IN

GND

U1

250V

680N

C43

W

1

2

5

150K

0805

R144

0W35

43V0

ZD10

R

EL

A

2

C

4137
K1B

NET00136

NET00137

NET00138

NET00140

NET00141

NET00142

N

E

T

0

0

1

4

3

NET00144

NET00145

NET00146

NET00147

NET00148

NET00158

NET00159

NET00160

S3D

DO-214AB

D44

S3D

DO-214AB

D49

S3D

DO-214AB

D47

S3D

DO-214AB

D43

S3D

DO-214AB

D45

S3D

DO-214AB

D50

S3D

DO-214AB

D48

S3D

DO-214AB

D46

W500

2010

2K2

R147

W500

2010

2K2

R146

W500

2010

2K2

R145

GND

CHASSIS

+15V

-15V

RELAY 2C

4137

K1C

CH1425U

GND

6

6

W4F

6

1

W4A

6

4

3

5

2

1

4097

5

4

2

1

3

4163

IEC1

IFUSE

1

2

3

4

DPDT Switch

S1

BRN

BLK

BLU

BLKYEL

WHT

120V

0V

120V

0V

16 AWG

BLK

W3

16 AWG

WHT

W2

MMBT3904

Q12

10U
63V

C14

SOD-323

12V0

0W2

D16

W

2

5

0

4K7

1206

R41

+

2

4

V

SOD-323

12V0

0W2

D17

Phantom Power Supply

TP5

TP6

TP2

TP1

TP4

TP3

W

1

0

0

274K

0805

R152

RED

RED_

+34V

+34V

-34V

+80V

-80V

+15V

-15V

120V/240V Select

BLK/YEL

BRN

WHT

BLK

BLU

GRY

GRY

RED

RED

YEL

T3.15A
YS# 2475

DO-214AA

SMBJ5339B
5V6

D52

DO-214AA

SMBJ5339B
5V6

D51

+24V

W

1

2

5

1K800

0805

R3

Power LED

GRN

6408

LD1

A

The parts enclosed in this polygon are critical safety 
components and can only be replaced by the 
appropriate YS part number.

GND2

GND2

GND2

GND2

4007
1000V

D25

4007
1000V

D26

N3

N4

Содержание NX25P-2

Страница 1: ...da SERVICE MANUAL NX25P 2 TYPE YS1107 SMT Disclaimer Due to the complex nature of the use of SMT installed components in Yorkville equipment we highly caution all service technicians in attempting to repair or replace SMT factory installed components Many of these components may be glued prior to initial soldering Replacing SMT components requires expensive specialized de soldering equipment and t...

Страница 2: ...a propre ventilation Ne procédez pas à l installation près de source de chaleur tels que radiateurs registre de chaleur fours ou autres appareils incluant les amplificateurs qui produisent de la chaleur Les dispositifs marqués d une symbole d éclair sont des parties dangereuses au toucher et que les câblages extérieurs connectés à ces dispositifs de connection extérieure doivent être effectivés pa...

Страница 3: ... V 50 60Hz 250W MAX FUSE 3 15A L 250V sloblo 120 VAC 60Hz 250W MAX max min 0 Designed Manufactured by YORKVILLE SOUND TORONTO CANADA BASS TREBLE 0 0 P 300 WATT POWERED LOUDSPEAKER ENCLOSURE 24 PHANTOM 1 3 2 1 3 2 2 3 1 MIC IN MIC GAIN LINE IN LINK OUT LEVEL 25 WWW YORKVILLE COM Bass Treble 250 WATTS TONE CONTROLS 50 WATTS 30hz 5kHz 5kHz LR1004 ...

Страница 4: ... SERIES 2 3543 16 PIN BREAKAWAY RA 90 LOCK 156 0 25 4149 5 PIN POWER PIN HEADER MALE RA 1 4150 6 PIN POWER PIN HEADER MALE RA 1 4597 22AWG STRAN TC WIR T R JMP 18 4748 2W00 3R9 5 T R RES 2 4921 W250 100R 5 2INU T R RES 1 4137 RELAY 2C 16AMP DC110 033MA PC 1 9001 4 40X5 16 PAN PH MS ZN C W STAR 1 8656 1 4X 171 NYLON SPACER 8 9067 1 8X5 16XID 64 NYLON SPACER 4 8681 4 40X 94 ALUM HEX SPACER 1 4007 9 ...

Страница 5: ...R T R JMP C32 5630 330U 25V 20 CAP BLK 10X13MM EL X6 4597 22AWG STRAN TC WIR T R JMP C33 5282 _10U 16V 20 CAP T R 5X7MM 2NP X7 4597 22AWG STRAN TC WIR T R JMP C34 5630 330U 25V 20 CAP BLK 10X13MM EL X8 4597 22AWG STRAN TC WIR T R JMP C35 5616 3300U 50V 20 CAP BLK 18X35MM EL X9 4597 22AWG STRAN TC WIR T R JMP C36 5616 3300U 50V 20 CAP BLK 18X35MM EL X10 4597 22AWG STRAN TC WIR T R JMP C37 5945 _10U...

Страница 6: ... 4090 1 4IN XLR PCB MT VERT COMBO NCJ6 V 1 9 4184 DPST ROKR SW QUIK 250 AC PWR IEC6 1 10 3438 RECEPTACLE INLET C FUSE DRAWER 1 11 8483 ADAPTOR SPEAKER STAND METAL BLACK 1 12 HANDLE 1 13 3538 RUBBER FOOT 1 375 X 1 375 3 14 8786 10 32 X 1 1 4 PAN QD MS JS500 BLACK 10 15 8935 1 4 20 X 23MM JOINT CONN BOLT B O 4 16 7297 12 8R 500WPGM SPEAKER 1 17 7527 _8R 40W 1 00 DRIVER CDX1 1445 CER 1 18 8240D LOGO ...

Страница 7: ...Bass Treble 24 PHANTOM 1 3 2 1 3 2 2 3 1 P 300 WATT POWERED LOUDSPEAKER ENCLOSURE MIC IN MIC GAIN LINE IN LINK OUT 250 WATTS TONE CONTROLS 50 WATTS LEVEL 30hz 5kHz 5kHz 25 ...

Страница 8: ...0805 10K0 R22 W100 0805 10K0 R21 W100 0805 10K0 R32 W100 0805 10K0 R31 50V 1N 0805 C49 50V 1N 0805 C50 16V 10U C2 MC33078D 5 6 7 U4B W125 0805 1K21 R13 M 10K B LINE LEVEL 4434 T B P1A 4090 XLR PHONE Line In T R S S T R J1B 16V 100U C3 W125 0805 150K R14 MC33078D 5 6 7 U5B W100 0805 10K0 R8 W100 0805 10K0 R19 W100 0805 10K0 R33 W250 1206 619R0 R26 W250 1206 619R0 R28 50V 22U C8 50V 22U C11 50V 22U ...

Страница 9: ...32 D36 BAS21L W125 470R 0805 R127 M Lin 10K Woofer Bias T B P6 4520 MC33078D 5 6 7 U13B W125 470R 0805 R106 M Lin 10K Horn Bias T B P5 4520 2SB1647 TO3P 6812 Q6 2SD2560 TO3P 6805 Q7 2SD2560 6805 Q4A 2SB1647 6812 Q5A IRFP140N N TO247 6931 G D S Q8A P IRFP9140N TO247 6932 D S G Q3A NET00001 NET00013 NET00014 NET00015 NET00016 NET00017 NET00019 NET00020 NET00022 NET00023 NET00026 NET00032 NET00033 NE...

Страница 10: ...40 NET00141 NET00142 NET00143 NET00144 NET00145 NET00146 NET00147 NET00148 NET00158 NET00159 NET00160 S3D DO 214AB D44 S3D DO 214AB D49 S3D DO 214AB D47 S3D DO 214AB D43 S3D DO 214AB D45 S3D DO 214AB D50 S3D DO 214AB D48 S3D DO 214AB D46 W500 2010 2K2 R147 W500 2010 2K2 R146 W500 2010 2K2 R145 GND CHASSIS 15V 15V RELAY 2C 4137 K1C CH1425U GND 6 6 W4F 6 1 W4A 6 4 3 5 2 1 4097 5 4 2 1 3 4163 IEC1 IE...

Страница 11: ...L Changed XLR connector J3 to YS 4140 ML Substituted YS 5255 1u 63V for 5254 1u 63V See PC for details ML GND scheme changed see PC for details R106 and R127 changed from 1K0 7621 to 470R 7856 R109 and R125 changed from 33K 7863 to 27K4 7636 Tack on two diodes 6438 1N4007 on U1 and U2 as per PC 8734 V05 and earlier version D25 D26 6438 1N4007 added across the output of 7815 and 7915 regulators V02...

Страница 12: ... 4432 4434 4435 4434 5616 5630 6812 5630 6400 6408 6405 250V STRAN STRAN 47N 1N 4007 4007 4007 4007 10U MR854 25V STRAN MR854 10K 16V 25V 400V 1U 63V 1U 400V 16V 10U 22U 50V 50V 16V 50K 10K 15N 680N 4N7 250V 220N STRAN STRAN 330U 1U 63V STRAN STRAN STRAN 10K 16V 10U 10U 330U 2SD2560 MR854 STRAN STRAN STRAN 22N 2 0W 63V 63V 2U2 330U 1U 63V 22N 3R9 330N 1N5 1N5 680P 1U 2 0W NTC 220N 1N5 63V 10U 16V ...

Страница 13: ...K4 2K74 1K0 330P MMBF4391LT1 100P MMBT3904 CDSF4148 47K MMBT3904 CDSF4148 MMBT3906LT1 100P 18K2 18K2 470R 10K0 33K MC33078D MMBT3904 681R 562R0 10K0 10K0 150K 180P 100K0 CDSF4148 1K800 18K00 2K2 100N 100R 100N 47R BAS21L 47K5 CDSF4148 MMBT3904 180P 475K MMBT3906LT1 33K CDSF4148 CDSF4148 150K CDSF4148 CDSF4148 MC33078D 43V0 274K 2K2 2K2 10V0 47R 10K0 2N7 10R0 2K2 BAS21L 1N 27K4 16V0 47K5 CDSF4148 8...

Страница 14: ...CBSA Add YS 4007 spacers to LD1 LD2 and LD3 4 PCBSA Lay down and RTV C38 C40 C35 C36 C39 C41 before wave solder 5 PCBSA Zip tie C35 C36 C39 C41 down with the locking mechanism on the capacitor side 6 PCBSA Clip all leads down to pad size before wave solder 7 PCBSA Add RTV to all small electrolytic caps to secure them from vibration 8 WIRING Add thermal grease between R36A and the adjacent stand of...

Страница 15: ...L Changed XLR connector J3 to YS 4140 ML Substituted YS 5255 1u 63V for 5254 1u 63V See PC for details ML GND scheme changed see PC for details R106 and R127 changed from 1K0 7621 to 470R 7856 R109 and R125 changed from 33K 7863 to 27K4 7636 Tack on two diodes 6438 1N4007 on U1 and U2 as per PC 8734 V05 and earlier version D25 D26 6438 1N4007 added across the output of 7815 and 7915 regulators V02...

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