Schematic Diagrams
B - 24 PCH 6/9 - GPIO, CPU
B.Schematic Diagrams
PCH 6/9 - GPIO, CPU
Sheet 23 of 54
PCH 6/9 - GPIO,
CPU
MPC_LED_CTRL
H_PECI_R
H_THRMTRIP#
SCI#
FDI_OVRVLTG
PLACE R464 CLOSE TO THE BRANCHING POINT
( TO CPT and NVRAM CONNECTOR
NV_CLE
DMI & FDI Termination Voltage
NV_CLE
Set to Vss when LOW
Set to Vcc when HIGH
SATA_ODD_PRSNT#
DGPU HDP (NV CONTROL BYSELF)
FDI_OVRVLTG
ICC_EN#
SCI#
DGPU_HPD_INTR#
SATA_ODD_PWRGT
PLL_ODVR_EN
HOST_ALERT#1
INTEGRATED Clock Chip Enable
ICC_EN#:
HIGH - DISABLED (DEFAULT)
LOW - ENABLED
BIOS RECOVERY
DISABLE - HIGH (DEFAULT)
ENABLE - LOW
PLL_ODVR_EN:
HIGH- ENABLED (DEFAULT)
LOW - DISABLED
INTERNAL GFX: LOW (DEFAULT)
EXTERNAL GFX: HIGH
EDID_SELECT#
MFG_MODE
SMI#
D03 modify
MPC_LED_CTRL
BIOS_REC
SB_BLON
ICC_EN#
R465
*10K_04
R248
1K_04
R548
10K_04
R223
10K_04
R529
100K_04
CRIT_TEMP_REP#_R
R523
10K_04
R544
*0_04
R561
10K_04
R559
10K_04
R542
*0_04
R252
100K_04
R167
100K_04
R565
*10K_04
R509
*0_04
C542
*0.1u_10V_X5R_04
RN6
10K_8P4R_04
1
2
3
4
5
6
7
8
C
PU/M
ISC
NCTF
GP
IO
U15F
PANTHER POINT HM77 MP
GPIO27
E16
GPIO28
P8
GPIO24
E8
GPIO57
D6
LAN_PHY _PWR_CTRL / GPIO12
C4
VSS_NCTF_1
A4
VSS_NCTF_2
A44
VSS_NCTF_3
A45
VSS_NCTF_4
A46
VSS_NCTF_5
A5
VSS_NCTF_6
A6
VSS_NCTF_7
B3
VSS_NCTF_8
B47
VSS_NCTF_9
BD1
VSS_NCTF_10
BD49
VSS_NCTF_11
BE1
VSS_NCTF_12
BE49
TACH2 / GPIO6
H36
TACH0 / GPIO17
D40
TACH3 / GPIO7
E38
SATA3GP / GPIO37
M5
SATA5GP / GPIO49 / TEMP_ALERT#
V3
SCLOCK / GPIO22
T5
SLOAD / GPIO38
N2
SDATAOUT0 / GPIO39
M3
SDATAOUT1 / GPIO48
V13
PROCPWRGD
AY 11
RCIN#
P5
PECI
AU16
THRMTRIP#
AY 10
GPIO8
C10
BMBUSY # / GPIO0
T7
GPIO15
G2
TACH1 / GPIO1
A42
SATA2GP / GPIO36
V8
INIT3_3V#
T14
STP_PCI# / GPIO34
K1
GPIO35
K4
SATA4GP / GPIO16
U2
VSS_NCTF_32
F49
A20GATE
P4
TACH4 / GPIO68
C40
TACH6 / GPIO70
C41
TACH7 / GPIO71
A40
TACH5 / GPIO69
B41
VSS_NCTF_17
BH3
VSS_NCTF_18
BH47
VSS_NCTF_19
BJ4
VSS_NCTF_20
BJ44
VSS_NCTF_21
BJ45
VSS_NCTF_22
BJ46
VSS_NCTF_23
BJ5
VSS_NCTF_24
BJ6
VSS_NCTF_25
C2
VSS_NCTF_26
C48
VSS_NCTF_27
D1
VSS_NCTF_28
D49
VSS_NCTF_29
E1
VSS_NCTF_30
E49
VSS_NCTF_31
F1
TS_VSS4
AK10
TS_VSS3
AH10
TS_VSS2
AK11
TS_VSS1
AH8
NC_1
P37
VSS_NCTF_13
BF1
VSS_NCTF_14
BF49
VSS_NCTF_15
BG2
VSS_NCTF_16
BG48
DF_TVS
AY 1
R251
10K_04
R265
*10K_04
R457
10K_04
R169
1.5K_1%_04
R237
*1K_04
R247
10K_04
R535
*10mil_short_04
R168
100K_04
mSATA_DET#
R256
10K_04
R545
10K_04
R257
10K_04
R260
1K_04
R549
*1K_04
R564
100K_04
R555
*10mil_short_04
R519
390_04
R520
*10K_04
C530
0.01u_16V_X7R_04
R536
*10mil_short_04
R563
10K_1%_04
R567
*1K_04
R562
200K_04
R539
*10mil_short_04
R275
2.2K_04
R546
*0_04
3.3VS
3.3V
3.3VS
3.3VS
3.3VS
3.3VS
1.05VS_VTT
3.3VS
3.3VS
3.3VS
3.3V
3.3V
V_NVRAM_VCCQ
3.3VS
3.3VS
3,9,10,11,12,13,14,15,16,17,18,19,20,22,24,25,27,28,29,30,31,32,33,34,35,38,42,44,54
3VRUN
GA20
33
1.05VS_VTT
2,3,5,24,25,41,42,44
3.3V
2,3,6,13,14,15,18,19,20,22,24,25,29,31,34,38,39,40,41
SCI#
33
H_THRMTRIP# 3
KBC_RST# 33
H_CPUPWRGD 3
SB_BLON
15
SMI#
33
ICC_EN#
40
H_PECI 3,33
mSATA_DET#
34
PCH_MUTE#
32
V_NVRAM_VCCQ
24
H_SNB_IVB# 3
3VRUN
13
SATA_ODD_PRSNT#
18
SATA_ODD_PWRGT
SMI#
GFX_CRB_DET
GFX_CRB_DET
bug 79
add C597
¦PP180HM ,12/22
TEST_SET_UP
GPIO69
HOST_ALERT#2
HOST_ALERT#1
EDID_SELECT#
DGPU_PWRGD
EDP_CARD_DET#
PLL_ODVR_EN
HOST_ALERT#2
INIT3_3V#
FDI_OVRVLTG
PCH_MUTE#
mSATA_DET#
H_CPUPWRGD
PantherPoint - H (GPIO,VSS_NCTF,RSVD)
TEST_SET_UP
TEST_DET
SATA_ODD_PRSNT#
DGPU_PWRGD
MFG_MODE
BIOS_REC
DGPU_PWRGD
CRIT_TEMP_REP#_R
EDP_CARD_DET#
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 ...