Service manual

Schematic Diagrams
CK804 PCI-E Part B B - 11
B.Schematic Diagrams
CK804 PCI-E Part B
+3VS
+3V
+1.5VS
+1.5VS
+3VS
+3VS
+3VS
+3V
PEG_RXP[0..15] 36
PEG_RXN[0..15] 36
CLK_PC IE_REG 36
CLK_PC IE_REG# 36
PE_R ST#24,36
PCIE_WAKE#17,24
+1.5VS 14,24,33,34
+3V 4,9,11,13,14,17,18,19,20,21,22,23,24,26,29,32,33
PE1_IN #24
PE1_PRSN T#36
PE3_IN17
PE3_IN #17
PE1_OUT 24
PE1_OUT# 24
PE3_OUT# 17
PE3_OUT 17
PE1_REFC LK 36
PE1_REFC LK# 36
CLK_LAN# 17
CLK_LAN 17
PE2_REFC LK 24
PE2_REFC LK# 24
PE1_IN24
+3VS 2,4,8,9,11,12,13,14,16,18,19,22,23,24,25,28,29,32,33,35,36
PE0_PRSNT#36
PE2_PRSNT#24
PE2_OUT 24
PE2_OUT# 24PE2_IN #24
PE2_IN24
PEG_TXN[0..15]36
PEG_TXP[0..15]36
PRS TEN11,22
PE_RST_GLAN#17
PE_COMP
Z1046
+3.3V_PLL_PE_CORE
TP_PECLK_TEST*
1. 5V_PLL_ PE
Z1034
TP_PE4_IN*
Z1041
Z1038
TP_PE_REFCLK_C
Z1043
Z1045
TP_PE4_TX*
TP_PE4_IN
Z1033
Z1044
Z1042
TP_PE4_TX
TP_PE_REFCLK_C*
Z1037
TP_PECLK_TEST
PEG_RXN[0..15]
PEG_RXN0
PEG_RXN1
PEG_RXN2
PEG_RXN4
PEG_RXN5
PEG_RXN6
PEG_RXN3
PEG_RXN7
PEG_RXN8
PEG_RXN9
PEG_RXN10
PEG_RXN11
PEG_RXN12
PEG_RXN13
PEG_RXN14
PEG_RXN15
Z1047
PEG_RXP6
PEG_RXP10
PEG_RXP14
PEG_RXP4
PEG_RXP9
PEG_RXP13
PEG_RXP2
PEG_RXP0
PEG_RXP8
PEG_RXP3
PEG_RXP12
PEG_RXP7
PEG_RXP[0..15]
PEG_RXP1
PEG_RXP5
PEG_RXP15
PEG_RXP11
PEG_TXP2
PEG_TXP0
PEG_TXN4
PEG_TXN12
PEG_TXN15
PEG_TXN7
PEG_TXN10
PEG_TXN1
PEG_TXN8
PEG_TXN6
PEG_TXN13
PEG_TXN11
PEG_TXN14
PEG_TXN9
PEG_TXN0
PEG_TXN2
PEG_TXN3
PEG_TXN5
PEG_TXP7
PEG_TXP8
PEG_TXP6
PEG_TXP5
PEG_TXP12
PEG_TXP15
PEG_TXP13
PEG_TXP3
PEG_TXP10
PEG_TXP14
PEG_TXP9
PEG_TXP11
PEG_TXP4
PEG_TXP1
R366 40.2_1%
R596 33
R365 40.2_1%
R595 33
R328 499_1%
C655
0.1U
C324
10U_1206
C653
0.1U
R608 40.2_1%
R350
10K
R609 40.2_1%
R349
10K
L38
L_06 03( 129)
1 2
R724 *10K
L40
L_0603(129)
1 2
C344
10U _1206
C308
0.1U
C317
0.1 U
R352
10K
C318
0.1U
R280
10K
Q48
*BSS138
G
D S
C336
0.1U
R594 33
C337
4.7U_0805
R593 33
R598 33
R597 33
R356 33
R357 33
R351 10K
SEC 2 OF 7
CK804
U4H1B
I145
MBGA740
A26
B28
A28
A27
E23
E22
J19
K19
E21
G20
H20
F22
E20
F20
G22
E18
D18
D22
F8
E9
G10
E10
J10
F12
G12
F14
G14
J15
E14
F16
G16
J17
E17
G18
E8
F10
H10
D10
J11
E12
H12
E13
H14
J16
D14
E16
H16
J18
F18
H18
B26
E24
D24
C25
B25
A25
A21
A22
B23
C23
B22
C22
D23
C24
C21
B21
C20
D21
C19
D19
C18
B19
B7
D8
D9
A9
A10
C10
C11
C12
C13
A13
B14
B15
D15
D17
B17
B18
C7
C8
C9
B9
B10
B11
D11
D13
B13
A14
C14
C15
C16
C17
A17
A18
GND_PLL_PE
+1.5V_PLL_PE_CORE
+1.5V_PLL_PE_DVDD
+1.5V_PLL_PE_AVDD
PE_W AKE *
PE_RST*
PE4_RX*
PE4_RX
PE3_PRSNT*
PE3_RX*
PE3_RX
PE2_PRSNT*
PE2_RX*
PE2_RX
PE1_PRSNT*
PE1_RX*
PE1_RX
PE0_PRSNT*
PE0_RX15*
PE0_RX14*
PE0_RX13*
PE0_RX12*
PE0_RX11*
PE0_RX10*
PE0_RX9*
PE0_RX8*
PE0_RX7*
PE0_RX6*
PE0_RX5*
PE0_RX4*
PE0_RX3*
PE0_RX2*
PE0_RX1*
PE0_RX0*
PE0_RX15
PE0_RX14
PE0_RX13
PE0_RX12
PE0_RX11
PE0_RX10
PE0_RX9
PE0_RX8
PE0_RX7
PE0_RX6
PE0_RX5
PE0_RX4
PE0_RX3
PE0_RX2
PE0_RX1
PE0_RX0
+3.3V_PLL_PE_CORE
PECLK_COMP_GND
PE_CLK_TEST*
PE_CLK_TEST
PE_RE F CLKIN*
PE_R EF C LKIN
PE4_TX*
PE4_TX
PE3_REFCLK*
PE3_REFCLK
PE3_TX*
PE3_TX
PE2_REFCLK*
PE2_REFCLK
PE2_TX*
PE2_TX
PE1_REFCLK*
PE1_REFCLK
PE1_TX*
PE1_TX
PE0_REFCLK*
PE0_REFCLK
PE0_TX15*
PE0_TX14*
PE0_TX13*
PE0_TX12*
PE0_TX11*
PE0_TX10*
PE0_TX9*
PE0_TX8*
PE0_TX7*
PE0_TX6*
PE0_TX5*
PE0_TX4*
PE0_TX3*
PE0_TX2*
PE0_TX1*
PE0_TX0*
PE0_TX15
PE0_TX14
PE0_TX13
PE0_TX12
PE0_TX11
PE0_TX10
PE0_TX9
PE0_TX8
PE0_TX7
PE0_TX6
PE0_TX5
PE0_TX4
PE0_TX3
PE0_TX2
PE0_TX1
PE0_TX0
R607 40.2_1%
R606 40.2_1%
R279
0
C666
0.1U
C665
0.1U
R611 40.2_1%
R610 40.2_1%
PLACE AT CK804
150mA
80mA
18mA
route 5/5/20 max length 3000mils
PCIE route 5/5/20.
PCIE route 5/5/20.
PE3 for GIGA LAN
PE2 PCI-E Card
499 ohm
94/11/11 Kevin
Closed to U33 .
Sheet 10 of 45
CK804 PCI-E Part B