Yorkville Sound CR12 VCD, CR12 M1185 TOP PCB, 2 OZ. COPPER, 4, 2 OZ. COPPER, CRITICAL ASSEMBLY NOTE

VCD

SOLDERSIDE M1185-2.00

M1185-2.00

BLANK SIZE=17.500" X 9.900"

2 OZ. COPPER

DRILL DETL M1185-2.00

D8B1N4148

D9B1N4148

D13B1N4148 R39B

249R

C1B

63V

2u2

MTH7

C8B

10v

22u

C9B

50V

22u

C10B

50V

22u

C11B 50V

22u

C12B

50V

22u

C13B

50V

22u

R80B

R1B

0.5W

J32

R6B 220K

R111B

R68B

10K0

R11B 7K5

R141B

1K54

R20B

R21B

R25B 1R

R26B

3K01

R146B

10R

R145B

33K

R31B

249R

R32B 249R

R35B

39R

R38B 1K

D6B 4148

R40B 249R

R41B

60K4

R42B

17K8

R43B

17K8

R44B 60K4

R48B

R50B 470R

R56B

1K5

R58B

14K7

R59B

14K7

R65B

2R2

R66B

2R2

J33

R69B 249R

R70B

39R

R71B

10K0

R76B

15K

R77B

15K

R79B150R

R80A

150R

R81B

2R2

R82B

2R2

R83B 249R

R84B

5K6

R89B

R90B

R92B

47K

R94B 75R

R96B

68R

R144B 100K

EY5

R131B

100R0

R130B

64K9

R135B

100K

R137B 100K

R136B 100K

R67B

68R

Q11B

BC560

Q12B

BC560

Q13B

BC560

Q14B BC560

Q15B

BC560

Q16B

BC560

Q18B

BC550

Q19B

BC550

Q20B

BC550

Q21B

BC550

Q22B

BC550

Q23B

BC550

Q6B

A42

Q7B

A42

Q8B

2N5551

Q9B

2N5401

Q46B

2N5551

Q44B

MPSA42

Q45B

2N5401

Q47B

MPSA06

Q49B

MBS4992

C21B

4n7

C22B

10p

C23B

10p

C24B

100n C25B

100n

C27B

22n

C28B

22n

C29B

C31B

3n3/200V

C32B

3n3/200V

C33B

4N7

J50

C35B

1N5

C36B

C37B 1n

Q48B

MAC224

#6444

TRIAC

Q26B

MJE350

Q27B

MJE350

Q28B

MJE340

Q29B

MJE340

Q30B

MJE350

Q31B

MJE340

R47B

220R

R140B

47K

R110B 1K

Q35B

MTP23P06

#6933

C45B

10u

16v

C18B

10V

33u

C19B

33u

16V

R112B

75R

R99B

39R

R107B

249R

R105B 75R

R115A

BIAS

4K7

R147B

100K

R154B

470R

R53B

4K7

D56B

16V/1W

R2B 1R-1/2W

R117B

5R6

R113B

0R10

R114B

0R10

R120B

0R10

R116B

0R10

D76B

MR854

1

MC2 #4002

R122B

3R9

D79B

MR854

D78B

MR854

EY2

EY3

R132B

1K91

D67B

1N4732A

EY6

R134B

499K

R62B

4K7

U1B

33078

C6B

10u

C2B

10u

R104B

1W

2K7

Q36B

MJ21196

NPN

OUTPUT1

Q37B

MJ21196

NPN

OUTPUT1

Q40B

MJ21195

PNP

OUTPUT1

Q41B

MJ21195

PNP

OUTPUT1

Q42B

MJ21195

PNP

OUTPUT1

Q43B

MJ21195

PNP

OUTPUT1

D80A

MR854

D77B

MR854

D81B

MR854

R87B

4K7

R93B

R29B

10K0

R55B

5K6

R63B

3K3

R91B

R37B1K

R61B

4K7

R23B

10K0

R5B

1R-1/2W

R85B 4K7

R57B

1K5

R142B

20K0

R72B

47K

R33B 470R

R34B

470R

R78B 3K3

R64B

3K3

J27

R86B

4K7

R138B

100K

R49B

470R Q32B

#6989

MJL1302A

Q33B

#6990

MJL3281A

R98B

39R

R46B

249R

R75B

39R

R95B

220R

R73B 22R

R74B

39R

R106B 249R

R109B

39R

R45B

249R R30B 47K R101B

17K8

D58B

14V

D59B

14V

D11B

4148

D27B4148

D18B4148

D7B 4148

D25B4148

D19B4148

D28B 4148

D10B

4148

D1BBAV21

D12B

4148

D4B BAV21

D21B BAV21

D14B 4148

D26B4148

D24B4148

R148B

100K

J19

J12

J10

D5B 4148

J14

J13

J36

J29

D30B

5V1

J21

J30

D15B

4148

D23B4148

C7B

330u

16V

D22B4148

D17B

BAV21

D16B

4148

D3B

BAV21

R10B

220K

D55B

16V/1W

R133B

C43B

220P/200V

J26

J22

R139B

100K

R97B

68R

R24B

75R

L1B

4UH

PART#

J17

D29B

5v1

MTH6

J16

R88B

4K7

J35

R36B

47R

D20BBAV21

J28

R100B

10R

R119B

1K2

5WATT

R118B

1K2

5WATT

M1185

CR12

VER-2.00

TB1

OUTPUT(+)

MTH5

C3B 330u

16V

R143B

10K

TJ3

TJ4

TJ1

TJ2

11

10

9

8

7

6

5

4

3

2

1 # DESCRIPTION OF CHANGEVER#DATE

MODEL(S):-

APR/23/02

JAN/2002

2.00

1.00 C15B

CORRECT_SPACING_C44B,C46B,C3B,C7B,

PC#6533_MOVE_Q32B,Q33B,Q34B,Q35B

PILOTRUN

CR12_TOP_PCB

M1185.PCB_DATABASE_HISTORY

EY4

R150B

4K7

R108B

39R

C46B

220N

250V

C15B

330u

16V

J34

R22B

10R

R14B

27K

Q10B

2N5401

C30B

1n5

Q34B

MTP10N15L

#6752

Q39B

MJ21196

NPN

OUTPUT1

Q38B

MJ21196

NPN

OUTPUT1

EY7

TH1.

10K

R7B10R

J15

J24

D57B

18V

R103B

2K7

C47B

220P/200V

R155B

470R

J11

C34B

22n

400V

C44B 220N

250V

J40

J20 W2

MTH2

-17V

+17V

ILIMIT_B

SIGNAL_B

GNDREF_B

2OHMLIMB

RELAY_B

TEMPB

LVGND

CLIP_B

ADD MICA GREASE

#8793 4-40 HEX NUT

NOTE ADD MICA GREASE BETWEEN HEATSINKS

NOTE ALL 22u 50V MUST BE PT#5260

OP/GND ORGEY 7

18AWG

CRITICAL ASSEMBLY NOTE

1 HEAT SINKS MUST BE INSPECTED BY

PRODUCTION ENGINEERING BEFORE ASSEMBLY

ALONG TRACE

THEM FLAT

Q48A BEND

THE LEADS OF

DO NOT CUT

#8793 4-40 HEX NUT

#8861 4-40X 3/8" BOLT

#8760 6-32 KEPS NUT

#8761 BOLT

#8608 SPACER

4

#8742 4-40X 3/8" BOLT

#3846 THERMO PAD

#8861 4-40X 3/8" BOLT

#8667 SHOULDER WASHER

#3846 THERMO PAD

Q28A,Q29A

Q26A,Q27A

Q1A,Q2A,Q6

Q34A,Q35A

Q33A,Q32A

#8741 4-40 X 1/2" BOLT

T220 TYPE DEVICE

T126 TYPE DEVICE

TO3PBL DEVICE

PRODUCTION NOTES

COOLED FROM WAVE SOLDER IS 6 INCH/LB

INITIAL TORQUE FOR TO-3’S IS 8 INCH/LB

MOUNTING HARDWARE FOR TO3 OUTPUTS

#3797 THERMO PAD

PCB

HEATSPREADER

HEATSPREADER HEATSPREADER

HEATSPREADER

#3501 BELL WASHER

FINAL TORQUE AFTER HEATSINK HAS

#3815 MICA

TO-3 TRANSISTOR

BOTH SIDES OF THE MICA PAD

MICA GREASE IS REQUIRED ON

EY 6

YEL

VH+

VH-BLU

VM-WHT

POWER SUPPLY

VM+EY 5

EY 4

EY 3

EY 2

W1 TO W2 4" LONG BLK WIRE 18AWG

BLK

RED

16AWG

OUTPUT -

OUTPUT +TAB 1

TAB WIRE COLOURS

ORG

VM- WHT

VH- BLUE

WH+ RED

O/P GND B

BLK

PS GND

YEL

H-SINK SCREW

HOLE FOR

B+ O/P

2 OZ. CU

2 OZ. COPPER

SOLDERMASK M1185-2.00

BLANK SIZE=17.500" X 9.900"

CR12 M1185 TOP PCB

METAL

HEAT SINK TOOLING PIN

DRILL DETL M1185-2.00

P:\1185CMP.PRN