Board (Pw-B) Power - Sanyo VDC-HD3100P Service Manual

K
CN402
2
HEATER+
1
HEATER-
2
Z2 Z1
J
HEATER
F4001
L4001 L4003
3.5A125V
FBMH3225HM601N FBMH3225HM102N
1 2
I CN401
3
AC24V/+
1 L4002 L4004
FBMH3225HM601N FBMH3225HM102N
AC24V/-
2
F.GND
3
Z2 Z1
POWER IN
H
D4140
RB160M-60
G
CN403
2
48V(PoE)
1
0V(PoE)
2
F
Z2 Z1
TO CA-5 CN882
Q4103
2SC4081-R
E
D
C
B
A
1 2 3 4
D4001
SJPB-L6
D4002
RF071M2S
D4003
RF071M2S
D4004
SJPB-L6
REG
IC401
XC61CN1502N-R
2 NC 3
VIN
1 VSS 4
VOUT
QXC61CN1502NP
R4110
150K;1/16J
REG
Q4101
2SK3979-E
D4114
XBS104S13
R4113
100;1/16J
SWITCHING CONTROL
D/D CONV.
IC412
LM5073MHX/NOPB
QLM5073MHX--P
1
UVLORTN RAUX 14
2
UVLO SD 13
3 12
VIN nSD
4
RCLASS 11
nPGOOD
5
10
FAUX NC
R4120
6 9
DCCL RTN 10;1/16J
7 8
VEE NC
Z1
5 6 7 8
CA-3 BOARD (PW-B) POWER
D4083
PS2701A-1-F3
R4420
15V(AL) 0;1/16Z
1 4
2 3
D4403
SJPB-H9
T4001
CEE158
5 3
4
D4402
SK34A
6
16
C4209
0.22;B
7
D4401
RF071M2S
50
3
K
C4401 R4401
2
470P;CH 10;1/16J A
8 1
NC
9
QTA76432FC--G
TA76432
2 IC421
D/D
1
10
C4004
4700P;630H
D4120
PS2701A-1-F3
4 1
3 2
9 10 11 12
C14
D/D
IC433
MC78L12ABD
QMC78L12ABD-G
POWER_FAIL
8 1
VIN VOUT
7 2
GND GND
6 3
GND GND
5 4
NC NC
6.5V(AL)
L4201
FBMH1608HM221
R4206
33;1/16J
4
REF
A 5
13 14 15 16
K
PW-B
P2-41200/L5DK2-XE
VOLTAGE: POWER ON
J
12.0
IRIS12V
6.5
6.5V(AL)
I
3.3 H
3.3V(AL)
TO SY-B
CN411
5.0 30
G
GND
1
GND
2
5.0V(AL)
3
5.0V(AL)
4
5.0V(AL)
5
3.3V(AL)
6
3.3V(AL)
7
3.3V(AL)
8
3.3V(AL)
9
F
3.6V(AL)
10
3.6V(AL)
11
3.6V(AL)
12
GND
13
GND
14
POWER_FAIL
15
GND
16
GND
17
GND
18
3.6V(AL)
19 E
3.6V(AL)
20
3.6V(AL)
21
3.3V(AL)
22
3.3V(AL)
23
3.3V(AL)
24
3.3V(AL)
25
5.0V(AL)
26
5.0V(AL)
27
5.0V(AL)
28
D
GND
29
GND
30
Z1 Z2 Z3 Z4
TO CA-2 (PW-A)
CN521
C
B
A
17 18 19