5 4 3 2 1

3
C901 TOP
2200PF/4KV BAS21

1 2 D901 PFC
1N5406RL TEST

1
R901 1 2
SCK2R55A
L904

1
1 2 7 5 1 2 PFC 3
CN901 R902 R903 1 2 2 1 2 6
3 1M ±5% 1206
MYG-10K-561 D903 D904 3 8 D902
N

1
C902 1N4007 1N4007 STTA806 R905 R906 R907

0.47UF/450V
D D

2 R904 L902 1000PF/4KV L903 + 1M ±5%

1M1206
±5% 1206
1M ±5% 1206

AC

V+
NC

1
5

6
2

1
5

6
2
C903

C905
8mH,LXET24-4
1M ±5% 1206 JCLPQ32-2

4.7mH,LXET24-3
0.47UF/275V
1 D905 E901
L GBU806 150UF/450V

AC

V-
VH-3AW
F901

4
8

7
3

4
8

7
3
T5A/250V C906

4
1000PF/4KV R908 R909
0.22/1W 0.22/1W
M1 L901 LCM-300
HOLE_3.5/9.4 2 1
1 JP?
R911 JUMPER 1 R912
2
360K ±5% ? /1W
R910 2 1 J1
200K ±5% R914 R913
1K ±5% BCX56-16 680 ±5%
0.35mm 辅铜 Q901 C907
R917 R916 1000PF/50V
5.1K ±5% 4.75K ±5% R918 R919

3
VCC1_1 3
A 360K ±5% 360K ±5%
A 3

2
R915 E902 R920

3
200K ±5% 22UF/50V 10 ±5%
Q902
+

3
R921 B 2 Q903 BCX53-16
3 B
200K ±5% BT169 R922 R923 E903
6.2K ±5% 6.2K ±5% R924 6.8UF/35V R926 R927
68K ±5% 360K ±5% 360K ±5%

1
+
C C908 + R928 C

0.1UF/50V R925 R929 E905 Q904 2.2 ±5%

2
TOP 360 ±5% 10K ±5% 6.8UF/35V BCX56-16
R930
1

C910 R931 R932 + R933 C911 3 22 ±5%

BCX56-16
3

D907 1000PF/2KV 330K ±5% 330K ±5% 4.75K ±5% 1UF/50V R935 R936

2
BCX53-16
1.5KE200A E904 C909 2 360K ±5% 360K ±5%
D908 1000UF/16V 1UF/50V IC901
BAS21 3 2 1 PC817A

1
1 3
R937
2

B C E
R934 22 ±5% Q905
T901 R939 R940 10 ±5% SPW20N60S5

15

19

11
8

6
CH4162-C 330K ±5% 330K ±5% R942 R943
1
2

6 360K ±5% 360K ±5%

P-UVLO

VCC

IPK
MULT-OUT

VREF

LFF
2

D910 R938 20
MURS160T3 510 ±5% GDRV
VCC1

16 R941
D911 R944 R945 SYNC 10K ±5%
MURS160T3 330K ±5% 330K ±5% R947 R948
1

7
10 8 1 2 3 56K ±5% 56K ±5%
OVP R946
E906 18K ±5%
220UF/25V + R949 4 IC902
10K ±5% R950 IAC
R951 R952 82K ±5% L4981AD
8

5
D912
1N4746A-18V

9 1K ±5%1K
1206
±5% 1206 7 VRMS
2

2 1 5 2 14
SoftS GND

VCC

Isense N.C

Drain Drain

VFEED

0.47UF/50V
D913 STD-5V

150K ±5%

24K ±5%
R955

R956
B D906 MBRS140T3 L905 C915 C916 B

C914
MURS160T3 1 2 1 LGB-6R9 2 0.1UF/50V 1UF/50V
FB

R958 R953
470UF/16V

220UF/25V
1

E907

E908

E909 1K ±5% C913 22K ±5% R954

+

4 1

CA-OUT
0.22UF/50V 330K ±5%

ISENSE
1

10 13

P-GND
S-GND VA-OUT

ROSC

COSC
33UF/100V + + R957
IC903 C971 47K ±5%

SS
ICE2A180 R507 C917 1UF/50V
R959
2.2/1W

110 ±5% 100PF/50V

12

17

18
R990

1
2

R506 470 ±5%

ON_OFF_1 ON_OFF 3
C918 4 1 470 ±5% C919
0.22UF/50V 1206 3 100PF/50V
3

R976 Q909
Q908 3 2 BCX56-16 STD-5V C922

22K ±5%
R962
4700PF/50V

BCX56-16 2200PF/50V
C920

IC917
1

1 2
PC817A 100K ±5%
3 D1
C923
R960 R963 R964 2200PF/50V C921 R961 1
22 ±5% 1K ±5% 110 ±5% 1UF/50V 18.2K ±5% TOP
ISL9R1560G2 TOP
4 1 MUR860
C924
0.01UF/50V R966
3 2 C926 C925 4.75K ±5%
0.1UF/50V R965 1UF/50V 1 2
IC904 5.1K ±5% J1 1 2
PC817A
3

A IC905 R967 A

TL431A 4.75K ±5%

1
TOP 1 R968
2 100K ±5%
TL431 3
2

R969 LC-32U5 POWER SUPPLY BOARD

5.1K ±5% Title
PFC INPUT AND STNADBY
Size Document Number Rev
A3 A0
KAS200-5S242212
Date: Tuesday, March 15, 2005 Sheet 2 of 3
5 4 3 2 1
 5 4 3 2 1

5 F902
TOP T3.15A/250V MRT1 C930 HS901 HS902 HS903
6 4 0.1UF/630V LHS-80 LHS-80 LHS-35
2 PFC

1
BCX56-16
BCX53-16

3 2 1 3 2
B C E
1

D L? D
T902 ? SPP11N60C2

1
KH32XH-T902 2 Q906
2
3 1
HS9001
D917 1N4746A-18V
CN902

2
1 2

4.7 ±5%
R982
24V
24V 1 1
24V 2 R984 10K ±5%
RTN 3
RTN 4 2 3 3

220 ±5% 1206

220 ±5% 1206

220 ±5% 1206

R986 10K ±5%
TJC3-4 L907 D919

0.22UF/50V 1206
C936
R987
KH32XH-L907 MBR20100CT 1 2
2 4 1

R551

R552
D921 LL4148
D935 R988 R989 12V_1 1 5 12V_2 6

4
1N4749A-24V 11K ±5% 3.6K ±5% 2 3

2
24V_1 6 24V_2

MURS160T3
D1 2 3
10 ±5% 1206

1N4733A-5.1V
C937 D922 12

D925
IC908A R994 100PF/50V 1206 MBR20100CT
8

D924
LM2904 3.6K ±5%

1UF/50V

7
1

360 ±5%
10K ±5%
R553

R992

R993
T903
0.1UF/50V

3 +

C938
JCBD19-23

1
1
CN903
C939

2 HS502 HS503
-
12V 2 12V IC909 R997 R998 9 LHS-80 LHS-80

1
PC817A 220 ±5% 1206 220 ±5% 1206
1UF/50V

1UF/50V

RTN 1
1K ±5%
10K ±5%

C B C
4

2 3 2 3 7
C940

R995

R996

C941

TJC3-2 5 10
R501 D926 R502

220/1W
0.1/1W 1 4 A R999 MBR20150CT
220 ±5% 1206 1

4700PF/250V
2 1

2
R504
680UF/25V

680UF/25V

680UF/25V
8

C942
510 ±5% 1206 R503 L908

MURS160T3

MURS160T3
2 3 4 11
E914

E915

E916
CN904 0.1/1W LBG-1R7

D928
7 + + + D927 R508
12V

220/1W
D929
1UF/50V 1206

1UF/50V 1206

R505 MBR20150CT
2.2UF/63V

12V 6

1
RTN 5 1
C944

C945

C970

4 510 ±5% 1206 C943

RTN 100PF/50V 1206
STD-5V 3 STD-5V
RTN 2
1 R510 3.6K ±5%
ON_OFF ON_OFF 2
D1 2
1N4743A-13V

TJC3-7
1UF/50V

D931

R509 R511 3.6K ±5% C946

C948

C947 10K ±5% 100PF/2KV

8

0.1UF/50V IC910A
3 LM2904
A + A 1

22UF/50V
1UF/50V
1 1 4
1 2 HS501
1 -
R515 R512 LHS-80 C949
1UF/50V

TP 10K ±5% 360 ±5% 2 3 B 0.22UF/50V 1206

C950

C968
+
R514
1UF/50V

4
C952

E918
R513 IC911
R991
510/5W

10K ±5% 1K ±5% PC817A R516

B VCC1_1 B
10 ±5%
CN905 R517 0.1/1W 2 VCC1_1
1 24V 2 1 R518 IC913 Q907
24V

7
2.2K ±5% UC3845 SPP11N60C2
680UF/35V

680UF/35V

680UF/35V

24V 2
3 R519 0.1/1W L909 1 4 1 2

VI
24V COMP
E919

E920

E921

LBG-1R7
2.2UF/63V

24V 4
5 + + + C954 R523 1 3
RTN
5.6K ±5% 1206

5.6K ±5% 1206

5.6K ±5% 1206

HS9001
C969

6 R524 0.1/1W 2 3 0.1UF/50V 6 4.7 ±5%

RTN OUTPUT

1K ±5%
R525
RTN 7 2 VFB
R520

R521

R522

8 IC912 5
RTN GROUND

1N4746A-18V
PC817A
TJC3-8 8 VREF

2.2/1W
C951 C953

ISENSE
RT/CT

10K ±5%
C955

D932
0.01UF/50V
1UF/50V 1206 1UF/50V 1206 R530

0.5/1W
1K ±5%

8.2K ±5%

R526

R527

R528
0.1UF/50V

1
C958 STD-5V R531

1UF/50V

C956

R529
1UF/50V 1K ±5% 1206 R532

3
B

0.22UF/50V
C957
6.2K ±5%
1UF/50V

1000PF/50V
C959
C960

R533 IC915A 100PF/50V

0.1UF/50V
3

C962

C965

1000PF/50V

1000PF/50V
D933 LM2904 R534 R535
C961

LL4148 2K ±5% 3 R536

+

C963

C964
IC914 D 2 1 1 27K ±5% 1.3K ±5% 1K ±5%
PC817A 2
-

3
20K ±5%
R537

R538

STD-5V IC916
1K ±5%

2.2K ±5%
R539

TL431ACLP
4

1
A
IC915B R540 A
8

R541 D934 LM2904 13K ±5%

360 ±5% LL4148
2

2
+ 5
2 1 7 R543
33K ±5%

R544 R545 2.4K ±5%

0.1UF/50V

- 6
R542
C966

R546 R547 27K ±5% 1.2K ±5%

LC-32U5 POWER SUPPLY BOARD
0.1UF/50V

R548
4

Title
C967

10K ±5% 2K ±5%

1.2K ±5% MAIN 24V
Size Document Number Rev
A3 A0
KAS200-5S242212
Date: Friday, March 25, 2005 Sheet 3 of 3
5 4 3 2 1