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Model Name:
B191-203
Project Code:
BK.01191.001
Part No: BK.01191.203
Doc. No. : 304-C003
Rev. : 1
Page : 1 of 4
OVP_PFC
t
TR1
2.5 OHM
TR15DP7.5-R
!
FB_STB
R23
NC
R0805
RP24
1M
R0805
DP1
NC
D20
RP5
39K
R1206
!
RP7
22
R1206
RP12
33
R1206
RP13
10K
R1206
DP2
MUR460
D17.5
QP1
P1060ATF
TO220RB
2
1
3
CCP1
101/1KV
CC-5DP5
RP1
1M
R0805
RP3
1M
R0805
RP8
1M
R0805
RP14
1M
R0805
RP9
1M
R0805
RP20
1M
R0805
RP18
1M
R0805
RP22
1M
R0805
RP28
64.9K
R0805
CP7
102
C0805
RPD1
0.3
R3W
RP17
510
R0805
CP4
471
C0805
RP16
10K
R0805
CP5
224
C0805
CP3
473
C0805
CP1
NC
C0805
!
CP2
105/50V
C0805
2012/12/27
CUSTOMER MODEL :
CUSTOMER PART NO :
DARFON Model Name : B191-203/204
DARFON
DARFON
DARFON
DARFON
Q2
RK7002
SOT23
3
1
2
C
REV.
RP11
NC
R0805
Approved by
Reviewed by
Prepared by
HY Chao
+
CEP1
68U/450V
CE-12.5X51A
T1
CQ2512
T-CQ2512A
5
1
3
6
D4
CD4148
D0805
B1& B2 : EMI
ACD
VCC
R24
10K
R0805
R22
1M
R0805
5V1
!
C12
563
C0805
5VS
ZD3
10K
D0805
1
2
VCC_ON
!
R15
374K
R0805
R11
5.1K
R0805
C6
104
C0805
C7
NC
C0805
R7
5.1K
R1206
U1
EL817C
DIP4
1
2
4
3
R9
10K/NC
R0805
R17
0
R0805
R13
0
R1206
VCC_ACD
UA1
IN1M101
SOT 236
VCC
3
GND
2
IN1
6
NDFPO
4
CD
5
FPO
1
HV
C8
334
C0805
ZD1
CDZ15B
D0805
1
2
C1
NC
C0805
ZDP1
NC
D0805
1
2
D1
CD4148
D0805
BC
15
BP2
BF10
1
2
+
CEP2
68U/450V
CE-12.5X51A
B
C
1
7
.
5
BP1
BF10
1
2
KBJ408G
Andy Chang
Kelvin Chao
UP1
FAN7930C
SO8-300
ZCD
5
COMP
3
GND
6
VCC
8
RDY
2
IN
1
CS
4
GD
7
QS1
NC
SOT23
3
1
2
RP29
510K
R0805
ZDP2
0
D0805
1
2
CP6
NC
C0805
RP26
510K
R0805
RP23
4.7M
R0805
RP25
4.7M
R0805
RP21
4.7M
R0805
RP15
4.7M
R0805
RP19
4.7M
R0805
RP6
4.7M
R0805
RP10
4.7M
R0805
RP4
4.7M
R0805
RP2
4.7M
R0805
FB_STB
OVP_PFC
5VA
C9
NC
C0805
R61
NC
R2W
R3
10M
R1206
R1
10M
R1206
R2
10M
R1206
R6
10M
R1206
R4
10M
R1206
R5
10M
R1206
HV
D2
1N4007
D12.5
D3
1N4007
D12.5
HV
BR
R62
JUMPER
R2W
QP2
AP431R
SOT23
2
3
1
DP3
CD4148
D0805
B1
L6DP3
B2
L6DP3
C2
0.1U
C0805
C3
NC
C0805
R12
10M
R1206
Q3
PM514BA
3
1
2
Q1
RK7002
SOT 23
3
1
2
R14
0
R0805
!
!
F1
T4AH/250V
FUSE5X20
1
2
VZ1
NC
VZ14DP7.5-R
!
CX2
0.47uF
CX-18X18-R
!
RV1
NC
VZGT10
LF2
ET20
L22X22
3
4
1
2
VCC_PFC
B+
RV2
NC
VZGT10
t
TR2
5R3
TR10DP5-R
CY 3
NC
CY-12DP10
CY 4
NC
CY-12DP10
CX1
0.22uF
CX-18X18-R
!
CY 1
680pF
CY-12DP10
CY 2
680pF
CY-12DP10
5VA
LF1
ET20
L22X22
3
4
1
2
BD1
T3SB80F
DB-3SR
1
3
2
4
!
!
CFP1
1U450V
CM-18.5X13.5-R
C5
225
C0805
R16
39K
R0805
!
R8
10K
R0805
!
C4
NC
C0805
!
!
R18
1M
R0805
!
!
R10
0
R0805
CN1
A3963WR2-3P-D-PG
HD-03-P3.96R-4
N
2
L
3
!
ZD2
NC
D0805
1
2
CY 7
330pF/NC
CC-8DP10-R
PFC_OK
!
CY 6
330pF
CC-8DP10-R
!
!
CY 5
330pF
CC-8DP10-R
CS1
NC
C0805
RP27
470K
R0805