Board Power (Pw-C) - Sanyo VCC-HD2500P Service Manual

K
CA-9
C9-40700/L5DB2-XE
VOLTAGE: POWER ON
J
I
CN422
GND
1
GND
2
6.5V(AL)
3
6.5V(AL)
4
H
6.5V(AL)
5
6.5V(AL)
6
3.3V(AL)
7
3.3V(AL)
8
3.3V(AL)
9
3.3V(AL)
10
G
15V(AL)
11
15V(AL) 15V(AL)
12
GND
13
GND
14
POWERFAIL
15
PC_A
16
F
PC_C
17
48V(PoE)
48V(PoE)
18 48V(PoE)
0V(PoE) 0V(PoE)
19
0V(PoE)
GND
20
Z4 Z3 Z2 Z1
TO CA-4
E
CN441
D
C
B
A
1 2 3 4
6.3
C4209
R4206
0.22;B
330;1/16J
3 REF 4
K
2
A
1 A 5
NC
QTA76432FC--G
TA76432
IC421
REG.
R4304
120;1/16J
R4305
120;1/16J
R4306
120;1/16J
R4307
120;1/16J
D4301
RSX101M-30
5 6 7 8
CA-9 BOARD POWER (PW-C)
6.5V(AL)
L4201
FBMH1608HM221
15V(AL)
R4308
120;1/16J
R4309
120;1/16J
R4310
120;1/16J
R4311
120;1/16J
1AV4L2WN100MG
L4301
10;M
5.2X5.2
H=3.0
9 10 11 12
C22
3.3
3.3V(AL)
5.0V(AL)
5.0
L4302
3.3V(Back) FBMH1608HM221
3.6
48V(PoE)
48V(PoE)
0V(PoE)
0V(PoE)
13 14 15 16
K
CN421
GND
1
J
GND
2
3.3V(AL)
3
3.3V(AL)
4
3.3V(AL)
5
3.3V(AL)
6
15V(AL)
7
I
15V(AL)
8
GND
9
GND
10
GND
11
GND
12
GND
13
H
GND
14
5.0V(AL)
15
5.0V(AL)
16
5.0V(AL)
17
5.0V(AL)
18
GND
19
GND
20 G
Z1 Z2
TO CA-2 (PW-A)
CN521
F
E
CN431
5.0V(AL)
1
5.0V(AL)
2
5.0V(AL)
3
5.0V(AL)
4
GND D
5
GND
6
GND
7
GND
8
3.6V(AL)
9
3.6V(AL)
10
3.6V(AL)
11
C
3.6V(AL)
12
GND
13
GND
14
POWERFAIL
15
GND
16
GND
17
B
48V(PoE)
18
0V(PoE)
19
GND
20
Z1 Z2 Z3 Z4
TO CA-6
CN531 A
17 18 19