Specifications

Schematic Diagram
Service Manual
10-6
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Samsung Electronics
Schematic Main(6/15)
8
1
45
QA CHK REV Drawing Number
Sheet of
Size
NOT USED
TITLE:
Time Changed
Engineer Drawn by
DOC CTRL CHK MFG ENGR CHK
F
1%
D E
4
Address
City
PHY CONTROLLER
1
NOT USED
B
6
D
8
E
5
NOT USED
A
C A
1%
1%
C
2
7
1.8V
1%
COMPANY NAME
6
7
NOT USED
F
Changed by
2
Date Changed
3
NOT USED
NOT USED
( 1%)
NOT USED
10:25:22 amWednesday, February 15, 2006hkjung2
6
V0.3
15
GRENACHE MAIN
A3
B
3
R&D CHK
DGND
OSC7 S1F25000-35D12M
37
49.9R297
53 52
R319 0
3.3V_ETH
49.9R302
DGND
R301 49.9
54
DGND
24
58
DGND
1
TDP FGND_9
11
LED1_ANODE
12
LED1_CATHOD
13
LED2_ANODE
14
LED2_CATHOD
7
NC
5
RCT
6
RDN
4
RDP TCT
2 3
TDN
6605713-1
CN13
8
CT_REF
10
FGND_10
9
C378 12pF
E0
1
E1
2 3
E2 SCL
6 5
SDA
8
VCC
VSS
4
55
U10
M24C32W
*WC
7
3.3V_CTR_TAP
32
17 25
R300 49.9
29
36
C79 100nF
42
C370 100nF
DGND
C368 100nF
19
C81
100nF
3.3V
R298 33
0 R320
3.3V
3.3V
C392
39
RA36
3.3V_ETH
16V 10uF
51
3.3V_ETH
C377 100nF
100nFC366
100nFC376
45
9
3.3V
8
59 40 50 33
DGND
21
100nFC371
56
R113 10K
10KR92
C358 5pF
13
C357 5pF
39
10KR316
38
20
100nFC369
R303 0
R299 51ohm
11 23
100nFC88
34
3.3V
35
33pFC365
DGND
DGND
C372 100nF
6
3.3V
R304 1.24Kohm
4
R305 33
3
R102 R109
10K 10K
60 44
R308
15
DGND
0
DGND
100nFC373
57
10KR317
39 RA35
R306 4.7K
DGND
C360 100nF
10
1
3 2
1K R307
Q18 MMBT2222ALT1
12
49
16
C374 100nF
4700nFC359
DGND
100nFC367
L50 INSTPAR
C355
C356 5pF
22
5pF
C67
100nF
7
48
5
C375 100nF
46
C379 12pF
TGND
23
TXC
25
TXD0
26
TXD1 TXD2
27 28
TXD3
24
TXEN
1
XTALI
2
XTALO
10
n_RESET
32
REGOUT
20
RXC
18
RXD0_PHYAD0 RXD1_nANEN
17 16
RXD2_F100
15
RXD3_SOLATE
19
RXDY
21
RXER
3
TD+
4
TD-
33
CRS_STANDBY
12
LED1
11
LED2
14
MDC MDIO
13
OVDD1
9
22
OVDD2
6
RD+
5
RD-
8
RDAC
31
REGIN
28
BCM5241KMLG U32
7
AVDD
29
COL_ENERGYDET
30
27 26
DGND
31 41
DGND
DGND
DGND
100nFC361
14
100nFC362
179029-2
CN11-1
1
DGND
14
2
3.3V
30
U5-1
74LCX14
7
1
18
L52 INSTPAR
2
C364 33pF
DGND
43
33pF
C363
47
3.3V
100nF
C104
LED_CON
MAC_TXD0
MAC_RX_ERR
MAC_RX_DV
MAC_RXD3 MAC_RXD2 MAC_RXD1 MAC_RXD0
MAC_MDIO
MAC_CRS
MAC_COL
nRST_WNIC
MAC_RX_CLK MAC_TX_CLK
MAC_MDC
nRST_NIC
MAC_TX_EN
MAC_TXD3 MAC_TXD2 MAC_TXD1
D(16)
D(16:31)
D(31) D(29) D(27) D(25) D(23) D(21) D(19) D(17)
D(16:31)
nWR nRD LED_WNIC_LINK LED_WNIC_ACTIVE
nWAIT_WNIC
SCL
nDET_WNIC nWAIT_WNIC nRST_WNIC nRST_NIC
A(9) A(7) A(5) A(3) A(1)
A(17) A(15) A(13) A(11)
D(30) D(28) D(26) D(24) D(22) D(20) D(18)
SCL SDA
SDA
nDACK_WNIC
nDREQ_WNIC
nDET_WNIC nINT_WNIC nCS_WNIC
A(1:17)
A(16) A(14) A(12) A(10) A(8) A(6) A(4) A(2)
A(1:17)