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REV # BATT12V PCB 5A FUSE LINK J9 POWER SWITCH LED SWITCH 721-0003 J9 721-0003 J9 721-0003 J9 721-0003 LEDDRIVE 1 2 3 4 12UNFILT
1.5K,1%,1/4W 1 2

DATE

REVISION

5A,125VAC 2 F3 1
12UNFILT 1N4005 2

J10
1 ,2

J3

J2

1 ,2

1 ,2

D16

LEDPWR
47UF,16V

2 1

F1 C12 2

1

1 C17 2

5A,125VAC

1

1

2

+12

PCB 5A FUSE LINK

R39

BATT12V

40A/32V/FB

1 ,2

1 ,2 0.022UF,250VAC,VDE
2 1

J11

BLK XFMR LV CT

RED BATT+

BLK BATT-

INV_HOT INV_NTL XFMR HV BLACK XFMR HV WHITE

J8

1.5K,1%,1/4W 2 1

1.5K,1%,1/4W 2 1

330UF/25V

F4

C30 NC

R90

R91

25UH/3A
2

4.7NF,250VAC

BLACK/BROWN FROM C.B. J15

ACINBLK 2, 1

2

L2

1

UTIL_HOT

2 4 NO NC 7 6 5 NO RELAYVLT 1 47UF,63V 1N4148 C38
2

1 ,2 2 3 300V,160J

J12

ACOUTBLK BLACK/RED

0.47UF,250VAC,VDE

C33

MOV2

300V,160J

C31

4.7NF,250VAC C32

2

1 1N4148 1 1 20-OHM,5%,1/4W D23 D29 2 12UNFILT 1 ,2

1

MOV1

2

2

1

J13

1

ACOUTWHT WHITE/BLUE

WHITE/BLUE INLET

ACINWHT

1

J14

2

L1 25UH/3A

1

8 UTIL_NTL 1 ZNR,43V/5% 1 3
2

2, 1

2

2

ACFAIL +12 3 R89 2 1
1

RLY1 2 1 Q16 2N2222 3 1 2 2 D27 1N4148 D15 1N4148 1N4148 1 D10 1N4148 1 R72 D11 R53 2 3 50K
2

CLWINDB 1 ,2 Q6 50V/.028-OHM 2 CLWINDA 1 ,2 Q7 50V/.028-OHM 3

BLUE

1

R73

2 1

J4
BROWN

4.7K,5%,1/4W

Q12 MPSA42

CLAMP

20K,5%,1/4W

2

J5

1N4148 1 Q15 MPSA13 1 2 D22 1

3 2

+5

5.62K,1%,1/4W

1

WHITE

J7 J6

FETDRN1 2, 1

2

2

R30

XFMR LV

1

150K,5%,1/4W
2 1

1

D24

2

R92

150K,5%,1/4W
2 1

RED

49.9K,1%,1/4W
2 1

1

2

1

2

R88 49.9K,1%,1/4W
1

2 1 2.0K,1%,1/4W

Q9 2N2222

1

3

0.1UF,50V,5%,POLY

FETDRN2 2, 1 XFMR LV

IFDFWRD

R32

R85

C29
2

33K,5%,1/4W R52
1 2

100K,5%,1/4W R51
1 2

2

2

VR1
2

1 2 D28

R87 1
1

HS3

HS2

33K,5%,1/4W

100K,5%,1/4W +12 100K,5%,1/4W
2 1

1N4148 R84

R31

2 1 1 NOTE 1 150-OHM,5%,1/4W 3
1

2 1 Q5 50V/.028-OHM 2 NOTE 1 1 150-OHM,5%,1/4W 3
1

2

1

R115

2 1 1

ISENSE
R116

1 Q4 NOTE 1 50V/.028-OHM NOTE 1 150-OHM,5%,1/4W 3
1

Q3 50V/.028-OHM NOTE 1 1 150-OHM,5%,1/4W
1

2 Q2 NOTE 1 50V/.028-OHM 3

SEE-TABLE-1
C42

2

0.1UF,50V,5%,POLY

SEE-TABLE-1
2

R34

R36

R35

2

+12 C14
1 2

PUSHPL1 0.01UF,50V,20%,CER 1N4148 ACFAIL 1 D1
1 1

R6

2

1

R8

2

2 49.9K,1%,1/4W R7
2

0.1UF,50V,5%,POLY

10K,5%,1/4W
1

12 13 IC3 350-4001

14 11

2

R33

2

2

49.9K,1%,1/4W

C3
2

AMERICAN POWER CONVERSION
DESCRIPTION SHEET

+12

SCHEMATIC BKBABY 230V
1 2 IC3 350-4001 14 3 PRODUCT APCC PART #

3 OF 3

INVDISBL PUSHPL2

BK300MI/BK500MI VDE BABY
DATE BY SCALE

640-0213F
DWG REV

3/25/99

12/27/95

RFM

E213F-08

08