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of

Filename:

PCB#

Sheet

2

1

Product

Date:

Rev:

YsType:YsType

M1410V03sch.sch2002

M1410

Thu Sep 15, 2011

Preamp

V03

Quarter Horse (DH25H)

of

Filename:

PCB#

Sheet

2

1

Product

Date:

Rev:

YsType:YsType

M1410V03sch.sch2002

M1410

Thu Sep 15, 2011

Preamp

V03

Quarter Horse (DH25H)

W

500

2K2

R98

2010

W

500

2K2

R91

2010

R66

1/

8W 1M0

1206

R9

10K0

1/8W

0805

CDSF4148

D21

1U

3.3mm

C27

50V

R/A

R31

2K2

W125

0805

4

W2:D

4

2

W2:B

4

CDSF4148

D34

R50

13K

1/8W

0805

R1

4K75

1/8W

0805

C7

3.3mm

1U

50V

R8

1/

8W 47K5

0805

R7

1/

8W 47K5

0805

1U

3.3mm

C77

50V

C1
1U

3.3mm

50V

8

V+

4

V-

U1:C

CDSF4148

D23

D22

CDSF4148

D14

CDSF4148

CDSF4148

D15

R77

13K

1/8W

0805

C5

47P

0805

50V

8V2

0W25

D16

C38

0805

100N

25V

R109

1/

8W 100K0

0805

R75

20K5

1/8W

0805

C80

100P

0805

50V

1U

3.3mm

C6

50V

8V2

D17

0W25

SOT-23

MMBT3904

Q12

7838

8

S2

2

S1

1

6

DG419

8007

U9:A

1

W2:A

4

3

W2:C

4

R86

1/

8W 1M0

1206

R71

1K0

1/8W

0805

R11

1/

8W 100R

0805

R59

1/

8W 4K75

0805

R61

1/

8W 10K0

0805

R18

1/

8W 10K0

0805

C23

100N

0805

25V

C20

100N

0805

25V

CDSF4148

D33

R30

82K5

1/8W

0805

CDSF4148

D20

R28

475K

1/8W

0805

8V2

D12

0W25

8V2

D18

0W25

R65

1/

8W 4K75

0805

R108

1/

8W 100K0

0805

C76

330N

0603

16V

1/

8W

100K0

R25

0805

R4

4K99

1/8W

0805

R2

100K0

1/8W

0805

LD2

WHT

7705

Clean

R16

1/

8W 10K0

0805

R87

1/

8W 1M0

1206

C21

0805

100N

25V

R62

W

125 33K

0805

CDSF4148

D19

R63

1/

8W 20K5

0805

P3:A

4396

M

B LIN

100K

DRIVE VOL

C25

100N

0805

25V

C62

1U

3.3mm

50V

2N7

0805

C49

100V

4

4

W1:D

2

4

W1:B

C22
10P

0805

50V

C8

0805

100N

25V

5

6

-

7

U1:B

TL072

Vref for Preamp

C79

3.3mm

1U

50V

C78
33N

0805

50V

3

2

-

1

U7:A

TL072

R73

1K0

1/8W

0805

R48

100K0

1/8W

0805

R51

13K

1/8W

0805

3

2

-

1

U1:A

TL072

R5

1K0

1/8W

0805

R13

1/

8W 10K0

0805

1/

8W

20K5

R90

0805

S4:B
4102

CHANNEL SWITCH

4102
S4:A

CHANNEL SWITCH

8

V+

4

V-

U7:C

C26

0805

3N3

25V

4397
P5:A

M

100K

15C R/A

DRIVE TREBLE

8

V+

4

V-

U3:C

C51

150N

805

16V

R60

1/

8W 10K0

0805

3

4

W1:C

1

4

W1:A

3

GND

7

V-

5

VL

4

V+

8007

U10:B

DG419

G

S

D

Q9

2N7002

7986
SOT-23

C24

100N

0805

25V

5

6

-

7

U3:B

TL072

8

S2

2

S1

1

6

8007

U10:A

DG419

R17

1/

8W 10K0

0805

R26

1K0

1/8W

0805

1U

3.3mm

C18

50V

R52

W

125 270R

0805

R64

1/

8W 1M0

1206

C4

470N

1206

50V

C75

100P

0805

50V

2

6

1

3

5

4

S

T

R

J3

Input

C50

150N

805

16V

P2:A

4396

M

B LIN

100K

DRIVE GAIN

3

GND

7

V-

5

VL

4

V+

8007

U9:B

DG419

LD1

RED

7704

Drive

R29

1/

8W 100K0

0805

P1:A

4396

M

B LIN

100K

CLEAN VOL

R27

1/

8W 1M0

1206

3

2

-

1

U3:A

TL072

5

6

-

7

U7:B

TL072

Содержание QuarterHorse DH25H

Страница 1: ...5 USA Voice 716 297 2920 Fax 716 297 3689 WORLD HEADQUARTERS WEB ACCESS http www yorkville com CANADA Yorkville Sound 550 Granite Court Pickering Ontario L1W 3Y8 CANADA Voice 905 837 8481 Fax 905 837 8746 Quality and Innovation Since 1963 Printed in Canada SERVICE MANUAL Traynor DH25H ...

Страница 2: ...ed or objects have fallen into the apparatus the apparatus has been exposed to rain or moisture does not operate normally or has been dropped AVIS AFIN DE REDUIRE LES RISQUE DE CHOC ELECTRIQUE N ENLEVEZ PAS LE COUVERT OU LE PANNEAU ARRIERE NE CONTIENT AUCUNE PIECE REPARABLE PAR L UTILISATEUR CONSULTEZ UN TECHNICIEN QUALIFIE POUR L ENTRETIENT CE PRODUIT EST POUR L USAGE À L INTÉREUR SEULEMENT Instr...

Страница 3: ... Yes Reverb Tremolo or Tape Delay Effect Controls Tremolo Rate Tape Delay Time Tremolo Depth Tape Delay Repeats Reverb Wet Dry Toggle Switches Tremolo Tape Delay select Effects Loop No Footswitch Function Channel Tremolo Tape Delay Bypass Reverb Bypass LED Indicators Channel Effect Bypass Reverb Bypass Outputs 1 4 inch phono Speaker Out 1 8 inch TRS Headphone Line Out External Power Supply 24VDC 2...

Страница 4: ...ch Line Out Headphones Drive Volume 25 Watt Class D Clean Volume Drive Gain Drive Gain Drive Treble Preamp Master Volume Reverb Reverb Bypass Effect Bypass Rate Time Depth Repeats Fixed EQ Speaker Simulator DSP BLOCK DIAG DH25H 00 1v1 Block Diagram for DH25H D E S I G N E D A N D M A N U F A C T U R E D B Y Y O R K V I L L E S O U N D ...

Страница 5: ...CDSF4148 D20 R28 475K 1 8W 0805 8V2 D12 0W25 8V2 D18 0W25 R65 1 8W 4K75 0805 R108 1 8W 100K0 0805 C76 330N 0603 16V 1 8W 100K0 R25 0805 R4 4K99 1 8W 0805 R2 100K0 1 8W 0805 LD2 WHT 7705 Clean R16 1 8W 10K0 0805 R87 1 8W 1M0 1206 C21 0805 100N 25V R62 W125 33K 0805 CDSF4148 D19 R63 1 8W 20K5 0805 P3 A 4396 M B LIN 100K DRIVE VOL C25 100N 0805 25V C62 1U 3 3mm 50V 2N7 0805 C49 100V 4 4 W1 D 2 4 W1 B...

Страница 6: ...V P9 A 4396 M B LIN 100K MASTER R38 100R 1 8W 0805 R46 82K5 1 8W 0805 R41 W063 49R9 0603 R111 1 8W 10K0 0805 C37 3 3mm 1U 50V R56 10R W250 1206 R82 1K0 1 8W 0805 R85 1 8W 10K0 0805 C2 3 3mm 1U 50V R23 1W00 10R 2512 R70 1 8W 100K0 0805 Q2 7838 SOT 23 MMBT3904 G S D Q5 2N7002 7986 SOT 23 G S D Q1 2N7002 7986 SOT 23 C42 0805 1N 50V C47 0805 1N 50V 220U C45 35V 10X12MM L1 7990 56uH R78 1 8W 20K5 0805 ...

Страница 7: ...1 56uH 2K2 249R0 249R0 TL072 100K0 8V2 8V2 100K0 47P 35V 220U 35V 220U 220U 35V 47R 47R MURA240T3 1M0 1U 50V 13K 150N 4K75 1U 50V DG419 TL072 TL072 100N 20K5 100K0 82K5 100N 10P 100N 49R9 10K0 100N 2N7002 1K0 100P 100R 56uH DG419 24LC32A FV 1 2N7 10K0 270R 10K0 8V2 1U 50V 1K0 50V 1U 47R B LIN 100K B LIN 100K 15C R A 100K 8V2 20K5 FSRLR 32kHz 100R B LIN 100K 25V 470U 25V 470U LM317S B LIN 100K B LI...

Страница 8: ...PENDING CHANGE X X X X X X PC PC PC PC PC PC M1410 PENDING CHANGES Quarter Horse 12 9 6 3 13 11 10 5 4 8 7 2 1 DATE MODEL S VER DESCRIPTION OF CHANGE D D D V V V N N N D D D D D D V V V V V V N N N N N N M1410_PCB_DATABASE_HISTORY DH25H 14 MAR 2011 V01 PC8223 PC8224 Value changes add parts GG 05MAY2011 V02 PC8250 DNS R94 R95 Change R96 R97 to 8078 GG V03 PC8250 Permanent change remove jumpers GG 0...

Страница 9: ...3 5MM PCB STEREO BLK 3P PHONE CONN 1 4114 NEUTRIK JACK WASHER RED 1 4107 2 5MM JACK POWER PCB MT H 1 4106 1 4 JCK PCB MT HORZ 2 9913 DH25H CAST CHASSIS W COLOR BOX FOAM 1 3801 5 8 BUMPER BUTTON BLACK 2 3428 8 3 18 SJT AC LINE CORD REMOVABLE 1 2360 LED LENS CLEAR D 250 3 2361 LITEPIPE CLEAR L 760 USE WITH 2360 3 2362 SPACER ID 25 OD 36 L 25 FOR 2360 3 4921 1 4W 100R 5 2 U T R RES 1 8784 6 X 7 16 PA...

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