Schematic Diagrams
MCP51 RGMII B - 19
B.Sch
em
atic D
iag
rams
MCP51 RGMII
+3V
+3V
+1.5V
+3V
+1.5V
+1.5V
+VDD3
+VDD3
RGMII_TXD0
[22]
RGMII_TXCLK
[22]
RGMII_TXCTL
[22]
RGMII_RXD0
[22]
RGMII_RXCLK
[22]
RGMII_RXCTL
[22]
RGMII_MDC
[22]
RGMII_MDIO
[22]
+VDD3 [8,17,31,35]
MII_RXER#
[22]
MII_COL#
[22]
MII_CRS#
[22]
+3V [4,15,17,19,20,21,22,26,28,31,32,33]
+1.5V [19,31]
DD_ON
[25,31,34]
RGMII_TXD1
[22]
RGMII_TXD2
[22]
RGMII_TXD3
[22]
RGMII_RXD1
[22]
RGMII_RXD2
[22]
RGMII_RXD3
[22]
BUF_25MHZ_R
[22]
DD_ON
[25,31,34]
Z1802
MII_RXER
RGMII_MDC
RGMII_MDIO
RGMII_PWRDWN
RGMII_RXCLK
RGMII_TD_R<0>
RGMII_TX_CTL_R
TP_MCP51_NC1
TP_MCP51_NC2
TP_MCP51_NC3
TP_MCP51_NC4
TP_MCP51_NC5
XTALOUT
XTALOUT_RTC
RGMII_RXCTL
Z1801
1.5V_ADJ
RGMII_TD_R<1>
RGMII_TXCLK
RGMII_TXC_R
RGMII_TD_R<3>
MII_COL#
MII_CRS#
RGMII_TD_R<2>
XTALIN_RTC
RGMII_TXCTL
RGMII_RXD0
RGMII_RXD1
RGMII_RXD2
RGMII_RXD3
+3.3V_PLL_MAC_DUAL
XTALIN
Z1804
MII_INTR#
RGMII_TXD0
RGMII_TXD2
RGMII_TXD3
RGMII_TXD1
Z1803
+1.5V_ADJ
+1.5V_VIN
C368
*47u/6.3V_B
T228
X1
32.768KHz
1
4
3
2
C790
0.1u_04
C327
0.01u_04
R200
2.87K_1%
R199
10K_04_1%
R265
22_04
R203
*10M
T229
C795
0.01u_04
C814
10u_08
R500
0_04
C436
0.1u_04
C445
10u_08
L21
HCB1608K-121T25
1
2
C427
0.1u_X7R_04
C796
0.1u_X7R_04
C437
0.1u_X7R_04
C361
18p
SEC 5 OF 7
I18
U32D
MCP51
BGA-508
+3.3V_PLL_MAC_DUAL
+1.2V_PLL_MAC_DUAL
BUF_25MHZ
MII_INTR/GPIO
MII_PWRDWN/GPIO
MII_CRS
MII_COL
MII_RXER/GPIO
MII_MDIO
MII_MDC
MII_VREF
RGMII_RX_CTL/MII_RXDV
RGMII_RXC/MII_RXCLK
RGMII_RD3/MII_RXD3
RGMII_RD2/MII_RXD2
RGMII_RD1/MII_RXD1
RGMII_RD0/MII_RXD0
RGMII_TX_CTL/MII_TXEN
RGMII_TXC/MII_TXCLK
RGMII_TD3/MII_TXD3
RGMII_TD2/MII_TXD2
RGMII_TD1/MII_TXD1
RGMII_TD0/MII_TXD0
XTALOUT_RTC
XTALIN_RTC
XTALOUT
XTALIN
NC
NC
NC
NC
NC
AB5
AE4
AC5
AA8
AE5
AF2
AC4
AD3
AE6
AF5
AF4
AE8
AC7
AB8
AD7
AF8
AF7
AB7
AA7
AA6
AB6
AF6
AE7
B23
C22
D22
E21
AE9
E25
E12
D12
E19
C377
18p
U16
SC1565
EN
VIN
VOUT
ADJ
GND
GND
GND
GND
1
2
3
4
5
6
7
8
X2
25MHz
T119
T121
T120
T122
T123
R292
10K_04
R497
0_04
R496
0_04
R274
0_04
R281
0_04
R494
0_04
R491
0_04
C389
18p
C380
18p
R194
330K_04_1%
C880
0.22u_04
C910
*22u_12
J13
OPEN
1
2
D52
*SCD34
A
C
D53
*SCD34
A
C
C908
*0.22u_04
C333
10u_08
C331
22u_12
U43
*SC1565
EN
VIN
VOUT
ADJ
GND
GND
GND
GND
1
2
3
4
5
6
7
8
C328
10u_08
C909
*10u_08
R506
1K_04_1%
R605
*10K_04_1%
R604
*2.87K_1%
R603
*330K_04_1%
C363
22u_12
R493
1K_04_1%
3.3 V
+1.5V VREG @ 1.0 AMP MAX
1.5V_PLL_USB_CORE @ 16 MA
1.5V_PLL_LEG @ 4 MA
1.5V_PLL_SP_SS @ 10 MA
1.5V_PLL_CPU_HT @ 71 MA
1.5V_PLL_SP_AVDD @ 160 MA
1.5V_PLL_SP_DVDD @ 20 MA
1.5V_SP_A @ 440 MA
1.5V_SP_D @ 164 MA
FOR GND - SEE SPEC
CREATE LARGE TOP SIDE POUR
02-01565-320
FOR GND - SEE SPEC
02-01565-320
CREATE LARGE TOP SIDE POUR
FOR M540J
FOR M550J
Change from D03A to D04 for M540J
U16,R194,R199,R200,C333,C331,C880 EMPTY
+1.5V for M540J:
+1.5V for M550J:
U43,R603,R604,R605,C908,C909,C910,D52,D53 EMPTY
Sheet 18 of 44
MCP51 RGMII
Summary of Contents for M540J
Page 1: ......
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Page 3: ...Preface I Preface Notebook Computer M540J M545J M550J M555J Service Manual ...
Page 104: ...Schematic Diagrams B 46 B Schematic Diagrams ...