Schematic Diagrams
PCH 5/9 - PCI, USB, RSVD B - 23
B.Schematic Diagrams
PCH 5/9 - PCI, USB, RSVD
INT_PIRQC#
INT_PIRQB#
INT_PIRQD#
INT_PIRQA#
USB3 PORT3
USB_PN4 34
USB_PP4 34
BlueTooth
LAN_CLKREQ#
18,19
USB_OC#34
PCLK_TPM_R
PCH_BT_EN#
USB3.0 SUPPORT
USB3 PORT2
INT_PIRQH#
INT_PIRQG#
SATA_ODD_DA#
INT_PIRQE#
CLK_PCI_KBC_R
CLK_PCI_FB_R
USB_BIAS
PCH_BT_EN#
19,29
USB3 PORT1
INT_PIRQD#
INT_PIRQC#
INT_PIRQB#
INT_PIRQA#
USB_OC#910
GPU_PWR_EN#
DGPU_HOLD_RST#
SATA_ODD_DA#
USB_OC#34 36
WLAN(BT)
R449
22_04
U32
MC74VHC1G08DF T2G
1
2
5
4
3
R
SVD
PCI
USB
U15E
PANTHER POINT HM77 MP
RSVD23
AV5
RSVD1
AY 7
RSVD2
AV7
RSVD3
AU3
RSVD4
BG4
RSVD5
AT10
RSVD6
BC8
RSVD7
AU2
RSVD8
AT4
RSVD17
BB5
RSVD18
BB3
RSVD19
BB7
RSVD20
BE8
RSVD21
BD4
RSVD22
BF 6
RSVD9
AT3
RSVD10
AT1
RSVD11
AY 3
RSVD12
AT5
RSVD13
AV3
RSVD14
AV1
RSVD15
BB1
RSVD16
BA3
RSVD25
AT8
RSVD24
AV10
RSVD26
AY 5
RSVD27
BA2
RSVD28
AT12
RSVD29
BF 3
PIRQA#
K40
PIRQB#
K38
PIRQC#
H38
PIRQD#
G38
REQ1# / GPIO50
C46
REQ2# / GPIO52
C44
REQ3# / GPIO54
E40
GNT1# / GPIO51
D47
GNT2# / GPIO53
E42
GNT3# / GPIO55
F46
PIRQE# / GPIO2
G42
PIRQF# / GPIO3
G40
PIRQG# / GPIO4
C42
PIRQH# / GPIO5
D44
USBP0N
C24
USBP0P
A24
USBP1N
C25
USBP1P
B25
USBP2N
C26
USBP2P
A26
USBP3N
K28
USBP3P
H28
USBP4N
E28
USBP4P
D28
USBP5N
C28
USBP5P
A28
USBP6N
C29
USBP6P
B29
USBP7N
N28
USBP7P
M28
USBP8N
L30
USBP8P
K30
USBP9N
G30
USBP9P
E30
USBP10N
C30
USBP10P
A30
USBP11N
L32
USBP11P
K32
USBP12N
G32
USBP12P
E32
USBP13N
C32
USBP13P
A32
PME#
K10
CLKOUT_PCI0
H49
CLKOUT_PCI1
H43
CLKOUT_PCI2
J48
USBRBIAS#
C33
USBRBIAS
B33
OC0# / GPIO59
A14
OC1# / GPIO40
K20
OC2# / GPIO41
B17
OC3# / GPIO42
C16
OC4# / GPIO43
L16
OC5# / GPIO9
A16
OC6# / GPIO10
D14
OC7# / GPIO14
C14
CLKOUT_PCI4
H40
CLKOUT_PCI3
K42
PLTRST#
C6
TP1
BG26
TP2
BJ26
TP3
BH25
TP6
AH38
TP7
AH37
TP8
AK43
TP9
AK45
TP16
Y 13
TP17
K24
TP18
L24
TP19
AB46
TP20
AB45
TP21
B21
TP22
M20
TP23
AY 16
USB3Rn1
BE28
USB3Rn2
BC30
USB3Rn3
BE32
USB3Rn4
BJ32
USB3Rp1
BC28
USB3Rp2
BE30
USB3Rp3
BF32
USB3Rp4
BG32
USB3Tn1
AV26
USB3Tn2
BB26
USB3Tn3
AU28
USB3Tn4
AY 30
USB3Tp1
AU26
USB3Tp2
AY 26
USB3Tp3
AV28
USB3Tp4
AW30
TP4
BJ16
TP5
BG16
TP15
AM5
TP14
AM4
TP13
AH12
TP12
H3
TP11
N30
TP10
C18
TP24
BG46
C558
0.1u_10V_X5R_04
RN9
10K_8P4R_04
8
1
7
2
6
5
3
4
R460 8.2K_04
R452
22_04
R470 8.2K_04
R534
100K_04
R504
*0_04
R453
10K_04
USB_OC#78 19
R466 8.2K_04
RN2
10K_8P4R_04
8
1
7
2
6
5
3
4
FINGER
R463
*0_04
R566
*0_04
R170
10K_04
R454
*1K_04
R451
22_04
R171
10K_04
RN5
10K_8P4R_04
8
1
7
2
6
5
3
4
R462
*1K_04
R464
*1K_04
R471 8.2K_04
R456
*10K_04
R193
20_1%_06
3.3VS
3.3VS
3.3V
BUF_PLT_RST# 18,29,33
3.3V
2,3,6,13,14,15,18,19,20,23,24,25,29,31,34,38,39,40,41
3.3VS
3,9,10,11,12,13,14,15,16,17,18,19,20,23,24,25,27,28,29,30,31,32,33,34,35,38,42,44,54
PLT_RST#
3,13,14,54
PME#
18,33
AC_PRESENT 20,33
USB_PN3 36
CLK_PCI_FB
19
PCLK_KBC
33
SATA_ODD_DA#
18
USB_PP3 36
USB_PN8 34
USB_PP8 34
PCLK_TPM
54
USB_PN9 27
USB_OC#1112 19
DGPU_RST#
13,14,33
USB_PP9 27
USB3_RXN1
27
USB3_RXP1
27
USB3_TXN1
27
USB3_TXP1
27
USB3_TXP2
36
USB3_TXN2
36
USB3_RXP2
36
USB3_RXP3
36
USB3_TXN3
36
USB3_RXN2
36
USB_PN5 29
USB3_TXP3
36
USB3_RXN3
36
USB_PN0 27
USB_PP0 27
USB_PP5 29
USB_PP2 36
USB_PN2 36
USB_PN1 36
USB_PP1 36
ADD BT,11/28
USB_PN10 29
USB_OC#0 27
USB_OC#12 19,36
USB3_RXP4
36
USB3_RXN4
36
USB_PP10 29
USB_OC#910 27
USB3_TXP4
36
USB3_TXN4
36
USB_PN11 29
USB_PP11 29
12/20
DGPU_SELECT#
Change net name,11/30
PLT_RST#
HM65 no support Port6 and Port7
USB3 PORT4
LAN_CLKREQ#
PCIECLKRQ6#
19
PCIECLKRQ6#
DGPU_PWM_SELECT#
PCI_GNT#3
BBS_BIT1
3D EMITTER
USB2.0 ESATA
MPC Switch Control
MPC OFF -- 0 DEFAULT
MPC ON -- 1
INT_PIRQE#
PCI_GNT#3
Flash Descriptor security override strap
HIGH = Default
LOW = PCI_GNT#3 swap override
BBS_BIT1
BBS_BIT1 BBS_BIT0 Boot BIOS Location
0 0 LPC
0 1 Reserved (NAND)
1 0 PCI
1 1 SPI
Understand the RED FONT define
PCI_GNT#3
Boot BIOS Strap
CCD
INT_PIRQG#
INT_PIRQH#
INT_PIRQE#
DGPU_PWM_SELECT#
USB_OC#0
USB_OC#56
USB_OC#56
USB_OC#34
USB_OC#12
USB_OC#0
USB_OC#78
USB_OC#1112
USB_OC#13
USB_OC#910
PIN PLT_RST# to Buffer
USB_OC#13
PLT_RST#
PantherPoint - H (PCI,USB,NVRAM)
GPU_PWR_EN#
DGPU_SELECT#
DGPU_HOLD_RST#
Sheet 22 of 54
PCH 5/9 - PCI, USB,
RSVD
Summary of Contents for P375SM
Page 1: ...P375SM P375SMF ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer P375SM P375SMF Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 54: ...Disassembly 2 30 Removing the Volume Board Module 2 Disassembly ...
Page 57: ...Part Lists Top A 3 A Part Lists Top Figure A 1 Top ...
Page 58: ...Part Lists A 4 Bottom A Part Lists Bottom ONLY FOR 單卡用 Figure A 2 Bottom ...
Page 59: ...Part Lists LCD P375SM A 5 A Part Lists LCD P375SM Figure A 3 LCD P375SM ...
Page 60: ...Part Lists A 6 LCD P375SMF A Part Lists LCD P375SMF Figure A 4 LCD P375SMF ...
Page 61: ...Part Lists Mainboard A 7 A Part Lists Mainboard ONLY FOR 雙卡用 Figure A 5 Mainboard ...
Page 62: ...Part Lists A 8 DVD A Part Lists DVD Figure A 6 DVD ...
Page 63: ...Part Lists COMBO A 9 A Part Lists COMBO Figure A 7 COMBO ...
Page 64: ...Part Lists A 10 A Part Lists ...