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MCP51 AUDIO / USB / MISC
R113
R471
AC_RST*
1 = *RGMII
R475
0 = MII
AC_RST*
SPDIF0
SPDIF0
(SIO CLK)
+3V
+3VS
C516
1 = 24MHZ
*10p
T30
0 = *14.318MHZ
23,30
AZ_BITCLK
R125
R474
* = DEFAULT
23,30
AZ_SDOUT
30
AZ_SDIN0
*10K
*10K
23
AZ_SDIN1
R119
10K
R137
22
Z16004
23,30
AZ_RST#
23,30
AZ_SYNC
R131
10K
R473
10K
DAC_DDCACLK
25
DAC_DDCACLK
DAC_DDCADATA
25
DAC_DDCADATA
P_DDC_CLK
R355
25
P_DDC_CLK
P_DDC_DATA
R353
25
P_DDC_DATA
R495
*0
25
LOAD_TEST
+VDD5
R506
23
ENAVDD
23
BLON
15K
5/23
R103
26
FLASH
750_1%
22
RGMII_RESET#
R101
T1559
R108
1.91K_1%
+3.3V_VBAT
T1564
562_1%
RTC CLEAR
JOPEN1
D45
*OPEN_10mil-1MM
1SS355
5/23
+3V
C126
C511
R444
R442
D44
SCS751V
4.7u_08
0.01u
Z16010
A
C
49.9_06_1%
R91
R98
Z16011
R459
R439
24
SB_SWI#
1K_1%
49.9K_06_1%
JCBAT1
Z16009
1
INTRUDER#
2
R443
85204-0200
+1.5VS
+3.3V_PLL_SP_SS
15
+3.3V_PLL_SP_SS
+1.5VS
3.3 V
+3VS
L29
HCB1608K-121T25_06
1
2
+3.3V_PLL_USB_CORE
C229
C231
0.1u
10u_08
RP20
SB_VID3
1
10
SB_VID1
2
9
SB_VID5
3
8
SB_VID2
4
7
5
6
10P8RX10K_04
+5VS
18,19,23,24,25,26,27,29,30,32
+3VS
2,3,6,7,10,11,12,13,14,15,18,19,20,21,23,25,26,27,28,29,30,32
+3V
3,11,14,17,18,21,22,23,26,28,30,32,33,35
+1.5VS
13,15,18,21,28,34
+5V
2,11,23,24,26,29,31,32,33,34,35
+VDD5
2,24,26,27,28,31,32
*10K
*10K
*10K
Z16013
U31C
BG A-508
MCP51
SEC 4 OF 7
TP_AC97_CLK_R
R22
AC97_CLK
R476
22
U26
AC_BITCLK
R472
22
Z16014
T25
AC_SDA TA_OUT0/GP IO
AZ_SDIN0
R26
AC_SDA TA_IN0/GP IO
AZ_SDIN1
T24
AC_SDA TA_IN1/GP IO
AC_SDATA_IN2
U21
AC_SDA TA_IN2/GP IO
U25
AC_RES ET*
R141
22
Z16015
R21
AC_SYNC/GPIO
SPDIF0
T26
SPDIF0/GPIO
AE10
DDC_CLK0
AF10
DDC_DATA0
0
Z16007
AA10
DDC_CLK1/GPIO
0
Z16008
AB10
DDC_DATA1/G PIO
TP_HPLUG_DET0
AF9
HPLUG_DET0/GPIO
ENAVDD
D24
LCD_PA NEL_PW R/GPIO
BLON
C25
LCD_BK L_ON/GPIO
R614
*0
FLASHSB
C24
LCD_BK L_CTL/GPIO
+1.2V_0V0
J4
T33
GPIO_1/SLAVE _READY4P OW ERDOW N
R615
0
FLASHG
J3
GPIO_2/CPU_SLP*
+1.2V_0V2
J5
GPIO_3/CPU_CLKRUN*
T35
RGMII_RESET#
AE2
GPIO_4/AGP STP*/S US_STAT*
SB_MUTE
K5
GPIO_5/SY S_S HUTDOW N*
T1558
MCP_TV_EN
J2
GPIO_6/NFE RR*/SYS_PERR*
INSTANT
J1
GPIO_7/FE RR*/S YS _SERR*
CORE_VID0
AC9
GPIO_8/CR_VID0
T1563
CORE_VID1
AB9
GPIO_9/CR_VID1
CORE_VID2
AA9
T1565
GPIO_10/CR_VID2
USB _OC0*/G PIO
SB_VID0
P24
GPIO_11/CPU_VID0
USB _OC1*/G PIO
SB_VID1
P25
GPIO_12/CPU_VID1
USB _OC2*/G PIO
SB_VID2
P22
GPIO_13/CPU_VID2
USB _OC3*/G PIO
SB_VID3
P26
GPIO_14/CPU_VID3
SB_VID4
R25
GPIO_15/CPU_VID4
USB_RBIAS _G ND
SB_VID5
P23
GPIO_16/CPU_VID5
A20G ATE /G PIO
INTRUDER*
10K
B25
LID*/G PIO
E XT_SMI*/G PIO
TP_SLP_DEEP#
B24
SLP _DEEP *
T38
0
Z16012
E22
V3P 3_DEEP
10K
SB_SWI#
G22
LLB*
A25
RTC_RST*
S IO _PME*/G PIO
KB RDRSTIN*/G PIO
SMB _CLK0/G PIO
SMB_DATA0/G PIO
SMB _CLK1/G PIO
SMB_DATA1/G PIO
SMB _A LERT*/G PIO
0
Z16002
BUF_SIO_CLK
B22
+1.5V_PLL_LEG
SUS_CLK /G PIO
A22
+3.3V_PLL_LEG
THERM*/G PIO
C508
0.01u
FANRPM/G PIO
R106
0_06
Z16001
FA NCTL0/G PIO
Y21
+1.5V_PLL_USB
FA NCTL1/G PIO
AD26
+3.3V_PLL_USB
TEST_MODE_EN
I104
C230
C227
C196
0.1u
0.01u
0.1u
+5V
R451
SB_VID4
*10K
SB_VID0
D43
C
A
*SCS751V
32
+VDD5_PG
R455
0
PWRGD_SB
24
RSMRST#
AC26
USB_PP0
USB 0_P
USB_PP0 23
AC25
USB_PN0
USB0_N
USB_PN0 23
R487
15K_1%
R489
15K_1%
AB26
USB_PP1
USB 1_P
USB_PP1 23
AB25
USB_PN1
USB1_N
USB_PN1 23
R485
15K_1%
R488
15K_1%
AA26
USB_PP2
USB 2_P
USB_PP2 21
AA25
USB_PN2
USB2_N
USB_PN2 21
R146
15K_1%
R150
15K_1%
Y26
USB_PP3
USB 3_P
USB_PP3 31
Y25
USB_PN3
USB3_N
USB_PN3 31
R480
15K_1%
R482
15K_1%
W26
USB_PP4
USB 4_P
USB_PP4 23
W25
15K_1%
USB_PN4
USB4_N
USB_PN4 23
R477
15K_1%
R478
V24
USB_PP5
USB 5_P
USB_PP5 28
V23
USB_PN5
USB5_N
USB_PN5 28
R126
15K_1%
R123
15K_1%
V26
USB_PP6
USB 6_P
USB_PP6 25
V25
USB_PN6
USB6_N
USB_PN6 25
R124
15K_1%
R130
15K_1%
T22
USB_PP7
USB 7_P
USB_PP7 23
T23
USB_PN7
USB7_N
USB_PN7 23
R484
15K_1%
R481
15K_1%
Y24
USB_OC0#
USB_OC0# 23
Y23
USB_OC1#
R139
5.1K
+3VS
U22
USB_OC2#
USB_OC2# 31
V22
USB_OC3#
USB_OC3# 21
AD25
USB_RBIAS_GND
R158
665_1%_06
R97
10K
+3VS
R467
4.7K
R466
10K
+3VS
+3V
+3V
R114
10K
J22
H_A20GATE
H_A20GATE 24
A24
INTRUDER#
M26
SB_SMI#
SB_SMI#
24
M25
RINGMCP51#
R94
R93
R147
RI*/G PIO
COMRING# 29
E26
R463
0
SPKR
10K
PW RBTN*
D23
PWR_BTN#
PWR_BTN# 24
M23
SB_SCI#
2.7K_06
2.7K_06
SB_SCI# 24
J21
KB_RESET#
KB_RESET# 24
AC3
PCIE_WAKE#
PE _W A KE*
H1
H2
M21
SMB_SBCLK
L25
SMB_SBDATA
M22
Z16005
R105
A23
+3.3V_VBAT
+3.3V_VBAT
J26
BUF_SIO_CLK
N21
SUS_CLK
K25
PM_THRM#
F21
Z16006
R92
10K
RSTBTN*
+3V
C26
SUSC#
SLP_S5*
SUSC#
24,33
F24
SUSB#
SLP_S3*
SUSB#
21,24,32
B26
PWRGD_SB
R115
PW RG D_SB
N22
PWRGD
PW RGD
PWRGD
3,23,24,26
L21
LCDID3
10K
C509
C515
LCDID3
25
J25
LCDID2
LCDID2
25
K26
LCDID0
0.1u
*10p
LCDID0
25
D25
SB_TEST
R448
1K_1%
+3V
SUS_CLK_R
R446
SUSB#
R594
10K
+5VS
15K_1%
R557
*10K_06
TV_EN
TV_EN
25
R558
*0
MCP_TV_EN
Schematic Diagrams
Sheet 16 of 40
MCP51 AUDIO /
PWR_BTN#
R450
10K
+3V
KB_RESET#
R96
10K
USB / MISC
+3VS
+3VS
R454
R102
R468
R452
1K_1%
*1K_1%
2.7K_06
2.7K_06
AC_SPKR 30
R598
*0
PCI-E_WAKE# 21,28
MEM_SBCLK 6,7
MEM_SBDATA 6,7
SMB_SBCLK 21,28
SMB_SBDATA 21,28
2.7K_06
+3V
BUF_SIO_CLK 29
PM_THRM# 3
R464
4.7K
+3VS
C192
*10p
PROGRAM TO GIO
SWI# Software interrupt
SCI# for windows Software interrupt
SMI# for DOS Software interrupt
MCP51 AUDIO / USB / MISC B - 17
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