Brother MFC-J3520 Service Manual page 348

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Power supply PCB, 100 V series
F1
50T(P)040H
TP24
CN1
TP2
LIVE
LIVE_F
LIVE_L
AC CORD
D3
TP1
C1
012
200V
250V
D4
RE104-C3.5
FG1
CN2
TP3
TP25
NEUTRAL
NEUTRAL_L
AC CORD
R4
3.3M
1/8W
1R0223TLN25(A)(T)
R5
3.3M
1/8W
R6
C2
R19
240k
103
240k
1/10W
50VDC
1/10W
10%(B)
5%(J)
5%(J)
TP9
TP14
TP15
R8
0
1/10W
R15
C3
2.2k
105
1/8W
10VDC
10%(B)
TP17
C14
105
Q3
C
10VDC
2SC4081
B
E
10%(B)
TP16
PT1
470
1/8W
PRI+
PRI+
R2
2.4k
1/8W
R3
2.4k
C5
1/8W
220
EKMQ201E**221ML25S
ST1
VCCGND
D5
RF081L2S
G
VCCGND
200V
1A
R1
Q1
100
1/4W
STP9NK50ZFP
PRI-
TP8
C4
R11
101
C7
1.8k
50VDC
105
1/4W
25VDC
10%(B)
VCCGND
VCCGND
V
C
C
G
N
D
V
C
C
G
N
D
TP10
TP18
TP19
U1
TP12
C9
PH2
C
25VDC
R20
10
E
1/10W
LTV-816-C
TP4
PH1
C
E
LTV-816-C
R18
30k
1/8W
VCCGND
C107
47P
1KVDC
C102
47P
1KVDC
T1
SBYV28-200-E3/54
6
7
200V
1A
8
R14
C12
9
100k
D101
102
2W
1KVDC
D100
CMH01
200
5
1A
D6
S1J
420V
1A
HT1
HEAT SHINK BHS13 LVPS Q1
2
4
1
D
3
OPEN
C101
C10
270
1KVDC
50V
102
C105
103
S
50VDC
10%(B)
R7
0.15
2W
10
11
12
ZD5
DZ2S36000
25mW
TP5
ZD4
DZ2S36000
25mW
R17
10
Q2
DA2JF2300
1/4W
2SD1857L-R-T92
D7
1
DA2JF2300
R16
D8
22k
TP13
105
1/4W
0
R22
10%(B)
1/10W
C13
47
100ME47AX
ZD2
DZ2S20000
25mW
2
SRW2625EG-219V016
C17
332
C18
332
6-3
SEC+
Q100
E
E
R106
R104
B
B
30k
0
1%(F)
1/10W
C
C
Q101
DTA114YUA
1/10W
DTA114YUA
TP100
R105
43k
1%(F)
C100
1/10W
R103
TP103
4.7k
25VDC
1/4W
103
R108
20k
1%(F)
R102
1/8W
PH1
A
1.3k
1/10W
LTV-816-C
K
5%(J)
C104
103
10%(B)
50VDC
R112
1k
TP104
1/4W
TP101
R107
PH2
A
C103
100k
105
1/10W
25VDC
TP105
LTV-816-C
K
10%(B)
K
Q104
C
REF
B
C109
E
A
MM1431FNRE
102
R111
50VDC
8.2k
Q103
1%(F)
DTC114YUA
1/10W
TP108
FG101 FG102
F101
CN101
SCT (250V3.15A)
6
5
4
3
2
1
B6B-PH-K-S(LF)(SN)
C108
103
50VDC
10%(B)
R100
1k
1/10W
Confidential

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