1394_Jmb380C - Clevo P170EM Service Manual

1394_JMB380C

IEEE1394a
J1394PORT1
L23
GND1 4
GND TPA+
GND2 3
GND TPA-
2
TPB+
1
TPB-
L24
R449
MIE-04RH4G R450
R451
R452
1394_XI
R496
*1M_04
1394_XO
Note:
Close to
JMB380
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1394_TPBIAS0
C693 0.33u_16V_Y5V_06
R487 56_04
WCM2012F2S-161T03
1 2
R488 56_04
1394_TPA0+
4 3 1394_TPA0-
4 3 1394_TPB0+
1394_TPB0-
1 2
R490 56_04
WCM2012F2S-161T03
*0_04 R489 56_04
*0_04
*0_04 R478 4.99K_1%_04 Note:
*0_04
Close
C692 220p_50V_NPO_04
Note:
to
Close to CON
JMB380
R486
Note:
C716 20p_50V_NPO_04
Close to Pin36
DV1.8V
X14
X13 C710
*24.576MHz
0.1u_16V_Y5V_04
1394_XI
1394_XO
C729 20p_50V_NPO_04 3.3VS_CARD
C735
0.1u_16V_Y5V_04
JMB380C
6-03-00380-032
24,30,35,38 BUF_PLT_RST#
21 CLK_PCIE_1394#
21 CLK_PCIE_1394
1.8VS
DV1.8V
L71
*HCB2012KF-500T40 C730
0.1u_16V_Y5V_04 10u_10V_Y5V_08
Note:Close to Pin5
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1.8VS 7,26,44
3.3VS 2,4,10,11,12,13,14,15,17,18,19,20,21,22,23,24,25,26,27,29,30,31,33,34,35,36,37,38,41,45,48
3.3V 3,4,7,15,20,21,22,24,25,26,27,30,31,33,37,38,41,43,44
5VS 14,15,17,19,20,23,26,27,30,31,33,34,36,37,41,45,46,48
VIN 14,15,40,41,42,43,45,46,47,48
3.3VS_CARD
L69
C724 C720
HCB2012KF-500T40
0.1u_16V_Y 5V_04
*0.1u_16V_04
12K_1%_04
12mil
U38
37 24
TCPS R491 10K_04
DV18 TCPS
38 23
TXIN MDIO13
39 22
TXOUT MDIO14
40 21
40mil
41 MDIO7 CR_LEDN 20
MDIO6 DV33
42 19
MDIO5 REG_CTRL
43 18
JMB380
MDIO4 DV18
44 17
DV33 CR1_PCTLN
45 16
C744
MDIO3 CR1_CD0N
46 15
MDIO2 CR1_CD1N
47 14
10u_10V_Y 5V_08
MDIO1 SEECLK
48 13
MDIO0 SEEDAT
49
GND_M
Note:
Close to
JMB380-QGAZ0C
Pin18
QFN-48
C748 0.1u_16V_Y5V_04
PCIE_RXP4_1394 21
C747 0.1u_16V_Y5V_04
PCIE_RXN4_1394 21
C746
C739 C727 0.1u_16V_Y 5V_04
PCIE_TXN4_1394 21
1000p_50V_X7R_04
Note:
PCIE_TXP4_1394 21
Close to
12mil
Note:
Pin10
R505
Close to
12K_04
Pin7
3.3VS
C715 C711
*0.1u_16V_04 *0.1u_16V_04
3.3VS_CARD
DV1.8V
C705
0.1u_16V_Y5V_04
DV1.8V
C745 C743
0.1u_16V_Y 5V_04
10u_10V_Y 5V_08
1394_JMB380C B - 17
Schematic Diagrams
Sheet 16 of 61
1394_JMB380C