Samson SX2400 SX2800 Power Supply schematics

Page 2

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|I*II"II°I

GND

CH1 SIG END
CH1 SIG HTN

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COMPANY SarnSOn APPLICANT REVISED NUMBER AND DATE S DRAWN CHECKED APPROVED NOTE I SHEET NO.
I. 4. 7. I SCHEMATI c DIAGRAM
TYPE CODE 2_ 5_ 8. G
APPROVED DATE 3. 5. 9. N MODEL : SX-24OO / SX- 2800
------ I' ' E3"- ' ' _ 'I
I SP-TERZP I I W mm I
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I I I I I ASS'YGP |
:::::: I e I I c /: SIG I
I T502 I I I I c CLIP I
I 250T| I I I l I- I PRO I
I -a Q . ® I I_ _______ _j I _ I +24 I
I______ L I I I I8 E I ____ I GNDI
""" I I 1% I '24 j
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._ I I I g Q I
I: V l I 5 E I ------- I
I ' ' CN302 I
mom I . I ASS,Y 9P I
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CH2 SIG

CN103A I

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K II | 1K a

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*SERVI CE INFORMATION

1.RES| STANCE VALUES ARE INDICATED IN OHMS UNLESS OTHERWISE SPECIFIED.
2.CAPACITANCE VALUES ARE SHOWN IN MICROFARADS UNLESS OTHERWISE NOTED.
3.ALL VOLTAGES ARE REFFERED TO GROUND UNDER THE FOLLOWING CONDITIONS.
DC: NO SIGNAL EXCEPT WHERE INDICATED.
AC: RMS
4. - PRECAUTI ON-

(K=l.000. M=.l.000.000)
(P=M| CRO- MI CROFARADS)

A)ALL COMPONENTS A MARKED MUST BE REPLACED WITH ORIGINAL TYPE ONLY AS SPECIFIED BY THE
MANUFACTURER (SAMSON CORPORATION) AND INSTALLED IN THE ORIGINAL SPACE

AND POSITIONED AWAY FROM ADJACENT COMPONENTS WHERE APPLICABLE.
B)ALL SOLDERI NG MUST BE DONE USING ROSI N CORE SOLDER
C)ALL COVERS. SHIELD AND INSULATING SPACERS MUST BE REPLACED BEFORE
D)A DAMAGED POWER SUPPLY CORD MUST BE REPLACED BEFORE RETURNING
E)A DIELECTRIC TEST CONSISTI NG OF 120V AC, 6OHZ IS TO BE APPLIED

SUPPLY CORD PLUG AND THE EXPOSED CONDUCTIVE SURFACE OF THE

NOT LESS THAN ONE SECOND BEFORE RETURNI NG UNIT TO CUSTOMER.
F)THE m I MARKED RESISTORS ARE MOUNTED TO THE P.C.B ON SLEEVES.

I REFURI NG UNIT TO CUSTOMER.
UNIT TO CUSTOMER.
BETWEEN BOTH BLADES OF THE POWER

UNIT FOR A PERIOD OF

CHZSIG R N

SX1200

leaoo

R107

13K

20K

R108

22K

20K

R170,171

F3.3K

F3.3K

R181

82K

47K

(1501502503604

4700/100

6800/ 100

100V

12A

15A

F101

115V

12A

15A

220V

7A

EA

230-240

7A

EA

FANLZ