Board Ethernet & Power (Pw-B) - Sanyo VCC-HD2500P Service Manual

K
CA-6
C6-40700/L5DB2-XE
VOLTAGE: POWER ON
J
F5301
2A32V
2 1
C5304
1;B
6.3
L5301 2;M
C5305
1AV4L2WN2R0MG
22;B 6.3
2125
C5301
0.1;B
I 10
R5302
PVIN1
PGND1
SW REG.
51K;1/16D ISET SYNC/EN
C5302
SS AGND
0.047;B 10 IC531
FS SC4624MLTRT VCC
R5303 QSC4624MLT--P
VCC FB
24K;1/16D
CN531
C5303
5.0V(AL)
1 0.1;B 10
5.0V(AL)
2
5.0V(AL) 3
C5309
5.0V(AL) 390P;B
4 R5305
GND
5
20K;1/16D
H
GND
6 50
C5307
GND
7 3P;CJ
GND
8
3.6V(AL)
9
3.6V(AL) 10
3.6V(AL)
11
3.6V(AL)
12 Q5331
GND
13 SSM6J50TU
GND 6 1
14
POWERFAIL 5 2
15
GND
16 4 3
GND 17
R5331
48V(PoE)
18 100K;1/16J
G
0V(PoE)
19
GND
20
Q5332
Z2 Z1 2SC4081-R
TO CA-9
CN431
48V(PoE)
48V(PoE)
0V(PoE)
0V(PoE)
F
E
D
C
B
A
1 2 3 4
R5312
0;1/16Z
1K;1/16J
4 3
R5311
2
5 1
Q5301
UP03396
50
L5331
BLM18PG121SN1
D5331
RSX101M-30
SW REG.
IC532 1AV4L2NQ4R7NG
XC9235A18CE
CDRH2D14NP-4R7NC-S
L5332
6 LX 1
VIN
4.7;N
5 VSS 2
VSS
4 VOUT 3
CE/MODE
QXC9235A18CEP
Z1
R5333
47K;1/16J
3.3V(MOB)
5 6 7 8
CA-6 BOARD ETHERNET & POWER (PW-B)
1.0
VDDIO_3.3
VDDIO_3.3
ETH_RXDV RXDV/
CRSDV/
ETH_RXC
CONFIG2
RXC
ETH_RXER
RXER/RX_ER/ISO
C6852 GND
0.1;B
VDD_1.8
ETH_TXER
INTRP
ETH_TXC
TXC
CN532 ETH_TXEN
TXEN/TX_EN
1.0V(MOB) ETH_TXD0
1
TXD0/TXD[0]/TX
1.0V(MOB) ETH_TXD1 TXD1/TXD[1]/SYNC
2
1.0V(MOB_ON)
3
3.6
3.6V(AL)
4
5 3.6V(AL)
3.3
3.3V(MOB)
6
3.3V(MOB)
7
1.8 1.8V(MOB)
8
1.8V(MOB)
9
3.3(MOB)_ON
10
5.0V(AL)
11
12 5.0V(AL)
POWER_FAIL
13
GND
14
GND
15
GND
16
GND
17
GND
18
19 GND
GND
20
TO CA-5
CN606
3.3V(MOB)
5.0V(AL)
9 10 11 12
C20
R6801
49.9;1/16F
R6802
49.9;1/16F
L6801
DLP11SN900SL2
X6851
25.000MHz
L6802
1 4 R6803
49.9;1/16F DLP11SN900SL2
2 3
R6804
49.9;1/16F
R6862
1M;1/16J
R6806
10;1/10D
TX+
TX-
RX+
L6853
RX-
BLM18PG121SN1
IC685
VDDA_3.3 3.3V(MOB)
KSZ8041TL C6859 L6854
QKSZ8041TL--P 0.1;B BLM18PG121SN1
VDDA_3.3
L6851
V1.8_OUT
BLM18PG121SN1
ETHERNET PHY C6860
VDDA_1.8 0.1;B
3.3V(MOB)
3.3V(MOB)
VDDA_1.8
C6858
0.1;B
GND
GND
GND
R6865
560;1/16J
R6864
R6860 270;1/16J
270;1/16J Q6851 Q6852
DTC114EUA DTC114EUA
R6854
1K;1/16J
L2002
JK201 BK1608LM252
HSJ1636-010570
1
3
2
5
AUDIO OUT
L2001
BK1608LM252
JK202
HSJ1636-010570
1
R2005
C2005
3
1;B 1K;1/16J
2
5
R2004
10K;1/16J
AUDIO IN
C2004
1;B
13 14 15 16
K
T6801 SI-52008-F
C6804
L1
10;B
YELLOW
L2
L3
GREEN
L4
1
1CT:1CT
RX+ J1
2
RX-
J2
3
D6803
RSBC6.8CS TX+ J3
4
1CT:1CT
J4
5
J
D6804 J5
RSBC6.8CS
TX-
J6
8
9
10
11 J7
J8
I
Z2 Z1
TO LAN
D6821
RF071M2S
48V(PoE)
48V(PoE)
D6822
0V(PoE)
RF071M2S 0V(PoE)
D6823
RF071M2S
D6824
RF071M2S
D6825
RF071M2S
48V(PoE)
H
D6826
RF071M2S
D6827
RF071M2S
D6828
RF071M2S
G
F
E
IC201
LA6458M-TE-L
QLA6458M-E--P
L2003
BLM18PG121SN1
1 8
5.0V(AL)
2 7
3 6
4 5 CN201
GND
1
MIC _IN
2
R2007
GND
100K;1/16J 3
MPI
4
D
GND
5
AUDIO OUT
6
GND
7
GND
8
GND
9
GND
10
ETH_TXER
11 ETH_TXER
ETH_TXEN ETH_TXEN
12
ETH_TXD0 ETH_TXD0
13
ETH_TXD1 ETH_TXD1
14
ETH_TXD2 ETH_TXD2
15
ETH_TXD3 ETH_TXD3
16
ETH_TXC ETH_TXC
17
C
ETH_RXER
18 ETH_RXER
ETH_RXD0 ETH_RXD0
19
ETH_RXD1 ETH_RXD1
20
ETH_RXD2 ETH_RXD2
21
ETH_RXD3 ETH_RXD3
22
ETH_RXC ETH_RXC
23
ETH_MDIO ETH_MDIO
R2010 24
0;1/16Z
ETH_MDCLK
25 ETH_MDCLK
ETH_CRS ETH_CRS
26
ETH_COL ETH_COL
27
ETH_RXDV ETH_RXDV
28
GND
29
GND
30 B
GND
31
GPIO
32 GPIO
SUB_PHY_RESET SUB_PHY_RESET
33
LINK_LED_ON LINK_LED_ON
34
ACT_LED_ON ACT_LED_ON
35
GND
36
GND
37
GND
38
39 GND
GND
40
TO CA-5
CN603
A
17 18 19