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CLINCH

ORIGIN

M643 

BlankSize - 15450x8475

Pcb Mech

V4.00

StepAndRepeat - [email protected],Y1@0

Place RTV points to fix leads on L3 

RT

V

RT

V

SP3

Yellow

Black

Red

Black

Horn
DE 10-8R

Woofer
Celestion 8" 16R

SP1

SP2

PCB

Coil Lead

Lead bent and leaned 
against Teardrop Pad

L1, L2, L3, L4 Lead bending for soldering

Lead thru 
Eyelet and Starpad.

M643 

OUTSIDE
WIRES

OUTSIDE
WIRE

INSIDE
WIRE

INSIDE
WIRE

OUTSIDE
WIRE

FOR PDF
place RTV molex
pic here

INSIDE WIRE

OUTSIDE WIRE

V4.00

Top Assy

INSIDE WIRE

4. RTV #3903 molex as shown in picture

Production Notes

2. Fix C1 with RTV against board

1. Shear Board before populating

3. NOTE coil inside and outside leads
and install as shown

V

T

R

RT

V

V

T

R

RT

V

RT

V

RT

V

1

2

3

4

P

C

B

 C

O

N

N

 4

 C

IR

 B

O

T

T

O

M

 .

1

5

6

RT

V

RT

V

RT

V

RT

V

RT

V

V T R

V

T

R

RT

V

V T R

V T R

RT

V

1

2

3

4

P

C

B

 C

O

N

N

 4

 C

IR

 B

O

T

T

O

M

 .1

5

6

RT

V

13

12

11

10

9

DESCRIPTION OF CHANGE

5

4

3

2

1

#

VER#

DATE

MODEL(S):-

8

7

6

D

D

D

V

V

V

V

V

D

D

N

N

N

N

N

D

D

D

V

V

V

C2890

1.00

2.00

Sept/27/02

Oct/25/2002

M643 PCB Database History

Redo_mask and trace for better soldering

New M643 Board

N

N

N

JAN-27-2005 3.00

ADDED 1/2, 2/2 LABELS

PC#6754: FIXED L1 ROUTE SLOTS BY FORCE UPDATE,

.

.

17-FEB-2005 4.00

AH: Move LAMP1 Down to avoide short with B jack

TIP2

SLEEVE

TIP1

TIP2

SLEEVE

TIP1

Choose the correct graphic for the part#.

5

2

#

6

3

4

1

DATE

MODEL(S):-

VER#

DESCRIPTION OF CHANGE

D

V

N

D

D

D

V

V

V

N

N

N

V03

PC#6754: L1 ROUTE UPDATED

JAN-27-2005

C2890

M643 DRILL HISTORY

17-FEB-2005 V04

MOVE LAMP DOWN

1

2

4

1

6

5

3

#

2

MODEL(S):-

PC#

*PLACE IMPLEMENTED CHANGES INTO BOARD HISTORY

PENDING CHANGE

X

X

X

X

X

X

PC

PC

PC

PC

PC

PC

M643 PENDING CHANGES

M643

Input

Input

Input

3903

3903

4741

3772

5932

3641

3901

100V

5U6

8R2

15.W

100V

10U

3R9

10.W

560UH

2U2

100V

220UH

22AWG

100V

15U

Banana Jacks

300UH

22AWG

IRON

R???

{WireGau}

690UH

Inductor

V4.00

V4.00

W2

C1

R1

C2890

M643 2/2

C4

W3

R2

L3

W1

C3

L4

J1

J2

C2

BLK

RED

J3

C2890

M643 1/2

L2

LAMP1

L1

Summary of Contents for C2890

Page 1: ...14305 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 C2890 ...

Page 2: ...RE 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 Veuillez lire le manuel Il contient des informations qui devraient êtres comprises avant l opération de votre appareil Conservez S V P ces instructions pour consultations ultérieures Emballage Conservez la boite au c...

Page 3: ...UMINIZED DECAL FOR 8597 SLIM DISH 1 8453 LEXAN YS LOGO BLACK 7 8 X7 8 1 3641 S C BAYONET WIRE SOCKET TINNED 1 3647 12V 18W SC BAYONET 1141 BULB 1 8900 YORKVILLE WARRANTY CARD 2 YR UNLTD 1 3549 TRIFURCON TERM 156 4 3559 TERM HOUSING 8 CIR 156 RAMP 1 3668 4 CIR CHASSIS MOUNT HDR 156 1 3903 PCB CONN 4 CIR BOTTOM 156 2 8800 6 32 KEPS NUT ZINC 1 8602 1 4 20 T NUT 4 8724 3 8 16 T NUT SCREW MOUNT 3 4741 ...

Page 4: ...S 3538_8 SLEEVE Input 1 4in JCK J2 3924 WOOFER YS 7330 8 16R SP2 WOOFER SP1 YS 7330 8 16R SLEEVE Input 1 4in JCK J1 3924 560UH 3772 L3 _SP1 Celestion 8 16R LAMP1 Val 3641 R B Banana Jacks Input BANANA_V_B R J3 9 10 11 12 13 MODEL S DATE VER DESCRIPTION OF CHANGE 1 2 3 4 5 6 7 8 N N N N N V V V V V D D D D D N N N AH Move LAMP1 Down to avoide short with B jack ADDED 1 2 2 2 LABELS PC 6754 FIXED L1 ...

Page 5: ... Shear Board before populating 3 NOTE coil inside and outside leads and install as shown V T R RT V V T R RT V RT V RT V 1 2 3 4 PCB CONN 4 CIR BOTTOM 156 RT V RT V RT V RT V RT V V T R V T R RT V V T R V T R RT V 1 2 3 4 PCB CONN 4 CIR BOTTOM 156 RT V MODEL S M643 PCB Database History TIP2 SLEEVE TIP1 TIP2 SLEEVE TIP1 Choose the correct graphic for the part 1 2 1 3 2 MODEL S PC PENDING CHANGE X X...

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