Board Power (Pw-1) - Sanyo VCC-HD2300P Servise Manual

K
L4001
FBMH3225HM102N
1 2
F4001
POWER IN
3.5A125V
2
J
AC24V/DC12V+
1 L4002
FBMH3225HM102N
AC24V/DC12V-
2
CN401
I
H
G
F
E
D
C
B
A
1 2 3 4
D4001
SJPB-L6
D4002
RF071M2S
D4003
RF071M2S
D4004
SJPB-L6
D4112
SJPB-L6
R4110
150K;1/16J
Q4103
2SC4081-R
SWITCHING CONTROL
D/D CONV.
IC412
LM5073MHX/NOPB
QLM5073MHX--P
1
14
UVLORTN
RAUX
2
13
UVLO
SD
3
12
VIN
nSD
R4111 24K;1/16D
4
11
RCLASS
nPGOOD
5
FAUX 10
NC
6 9
DCCL RTN
7 8
VEE NC
Z1
5 6 7 8
CA-4 BOARD POWER (PW-1)
T4001
CEE158
5 3
4
6
7
8
9
2
1
10
Q4101
2SK3634-Z
R4113
0;1/16Z
C4004
4700P;630H
D4120
PS2701A-1-F3
R4120
10;1/16J
4 1
3 2
9 10 11 12
C14
CA-4
C4-41100/L5DJ2-XE
VOLTAGE: POWER ON
D4403
SJPB-H9
6.5
3.3
D4402
SK34A
15.0
D4401
RF071M2S
50
C4401 R4401
470P;CH 10;1/16J
13 14 15 16
K
J
I
H
CN441
20
GND
1
GND
2
6.5V(AL)
3
6.5V(AL)
4
G
6.5V(AL)
5
6.5V(AL)
6
3.3V(AL)
7
3.3V(AL)
8
3.3V(AL)
9
3.3V(AL)
10
15V(AL)
11
F
15V(AL)
12
GND
13
GND
14
POWERFAIL
15
PC_A
16
PC_C
17
48V(PoE)
18
E
0V(PoE)
19
GND
20
Z1 Z2
TO CA-9 CN422
D
C
B
A
17 18 19