Samsung R710 Service Manual page 99

4
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO'S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
D
P3.3V_AUX
R529
PLT3_RST#
10K
PEX3_WAKE#
1%
CLK1_PCIELAN
CLK1_PCIELAN#
PEX1_GLAN_RXP4
PEX1_GLAN_RXN4
PEX1_GLAN_TXP4
PEX1_GLAN_TXN4
LAN3_CLKREQ#
C
LAN3_VPDCLK
LAN3_VPDDATA
P3.3V_AUX
C538 C536
100nF 100nF
P1.2V_LAN
C560 C559 C21 C569
100nF 100nF 100nF 100nF
B
P1.8V_P2.5V_LAN
C568 C525 C565 C563 C530 C528
1nF 1nF 100nF 100nF 100nF 100nF
nostuff nostuff
A
4
3
P3.3V_AUX
R532
1K
1%
U507
88E8055
R547
0 5
PERST#
6
WAKE#
55
REFCLK+
56
REFCLK-
C561 100nF 49
TX+_PCIE_TXP
C562 100nF 50
TX-_PCIE_TXN
54
RX+_PCIE_RXP
53
RX-_PCIE_RXN
42
CLKREQ#_PU_VDDO_TTL
43
RESERVED_PU_VDDO_TTL
37
SPI_CLK_NC
35
SPI_DI_NC LED_LINK10_100#_LED_SPEED#
34
SPI_DO_NC
36
SPI_CS#_NC
38
VPD_CLK
41
VPD_DATA
P3.3V_AUX
45
VDDO_TTL_1
40
VDDO_TTL_2
1
VDDO_TTL_3
61
VDDO_TTL_4
8
AVDDH_VDDO_TTL
48
VDD_1
44
VDD_2
39
VDD_3
33
VDD_4
13
VDD_5
7
VDD_6
2
VDD_7
58
VDD_8
32
NC_AVDDL_1
28
AVDD_AVDDL_1
22
AVDD_AVDDL_2
19
AVDD_AVDDL_3
57
NC_AVDDL_2
52
NC_AVDDL_3
51
C570 NC_AVDDL_4
C533
10000nF
100nF 23
6.3V AVDD
64
NC_VDD25
P3.3V_AUX
C567
C571 C566 C534 C28 C535
C564 10000nF
100nF 100nF 100nF
1nF 1nF
10000nF 6.3V
6.3V
nostuff nostuff nostuff nostuff
3
2
C531 100nF
C529 100nF
100nF
C527
C526 100nF
R520 R517 R522 R521 R524 R523
49.9 49.9 49.9 49.9 49.9 49.9
1% 1% 1% 1% 1% 1%
30
MDI+3_NC
31
MDI-3_NC
26
MDI+2_NC
27
MDI-2_NC
20
MDI+1_RXP
21
MDI-1_RXN
17
MDI+0_TXP
18
MDI-0_TXN
59
LED_ACTIVE#
60
62
LED_LINK1000#_NC
63
LED_LINK#
3
CTRL12
4
CTRL18_CTRL25
9
SWITCH_VAUX
11
SWITCH_VCC
R530 10K
12 R531 0
VAUX_AVLBL
R546
47 0
VMAIN_AVLBL
10
LOM_DISABLE_DISABLE#
15
XTALI
14
XTALO
Y500
46
TESTMODE 25MHz
29
RESERVED_TSTPT
C539
24
RESERVED_HSDDACP
25
0.015nF
RESERVED_HSDACN
16
RSET
65
THERMAL
R56
4.99K
88E8055 : 4.99K ohm
1%
P3.3V_AUX
U505
R519 R518
AT24C08AN-10SU-2.7
4.7K 4.7K
1 8
A0 VCC
2 7
A1 WP
3 6
A2 SCL
4 5
GND SDA
2
R526 R525
49.9 49.9
1% 1%
R577
4.7K
LAN3_TRD3+
LAN3_TRD3-
LAN3_TRD2+
1
LAN3_TRD2-
LAN3_TRD1+
LAN3_TRD1-
LAN3_TRD0+
LAN3_TRD0-
P3.3V_AUX P3.3V
1%
R594
4.7K
C537
0.015nF
LAN3_VPDCLK
LAN3_VPDDATA
1
P3.3V_AUX
D
C600 C601
C599
4700nF 22000nF
100nF
10V 20%
3
BCP69-16
Q519
2 4
P1.2V_LAN
C603 C602
C589
10000nF 4700nF
100nF
6.3V 6.3V
C
P3.3V_AUX
C597
C598
4700nF
100nF
10V
3
BCP69-16
1 Q517
2 4
P1.8V_P2.5V_LAN
B
C595 C588
C596
10000nF 4700nF
100nF
6.3V 6.3V
A
SAMSUNG
ELECTRONICS
1
SRP Sheet Number: 57 of 78