1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A
A
B
B
C
C
D
D
MISC: GPIO, I2C, and ROM
śɥ
śɨ
N V
⺢嬘
FROM HDMI REDRIVER
HDMI
FROM DP REDRIVER
FROM DP REDRIVER
DP_E
DP_F
VBIOS ROM 1M
(OPTIMUS)
DG P.279 Note: GPIO can 3V3 input ,
and can not drive a 3V3 levelin push-pull mode.
DG P.261 use 2.2k pull-up
on both I2C_SDA/SCL
Zdiff=50
ȍ
IVGA_ROM_SI
IVGA_ROM_CS#_R
IVGA_ROM_SCLK
VGA_ROM_CS#
VGA_ROM_SI
VGA_ROM_SCLK
VGA_ROM_SO
VGA_ROM_CS#
VGA_ROM_SO
VGA_ROM_SI
VGA_ROM_SCLK
OVERT#
GPIO6_NVVDD_PSI#
GPIO12_AC_DETECT_R
GPIO5_FRAME_LOCK#
GPIO4_1V8_MAIN_EN
GPIO9_THERM_ALERT#
I2CC_SCL
I2CC_SDA
GPIO10_ALT_MEM_VREF
GPIO11_PPEN
GPIO1_GC6_FB_EN
GPIO2_GPU_EVENT#
OVERT#
SMC_VGA_THERM
SMD_VGA_THERM
SMD_VGA_THERM1
SMC_VGA_THERM1
I2CC_SCL
I2CC_SDA
JTAG_TRST
GPIO12_AC_DETECT_R
GPIO27_IFPC_HPD_R
GPIO18_IFPE_HPD_R
GPIO24_IFPF_HPD_R
GPIO9_THERM_ALERT#
SMD_VGA_THERM
SMC_VGA_THERM
OVERT#
GPIO8_MEM_VDD_CTL
GPIO7_BL_PWM_GPU
GPIO21_RASTER_SYNC0
GPIO28_OC_WARN#
GPIO5_FRAME_LOCK#
GPIO11_PPEN
GPIO7_BL_PWM_GPU
GPIO9_THERM_ALERT#
GPIO10_ALT_MEM_VREF
GPIO6_NVVDD_PSI#
GPIO12_AC_DETECT_R
GPIO3_PS_NVVDDS_VID
GPIO4_1V8_MAIN_EN
GPIO8_MEM_VDD_CTL
GPIO16_SYS_PEX_RST_MON#
GPIO23_GPU_PEX_RST_HOLD#
GPIO18_IFPE_HPD_R
GPIO21_RASTER_SYNC0
GPIO27_IFPC_HPD_R
GPIO24_IFPF_HPD_R
GPU_PEX_RST#
GPU_PEX_RST#
GPIO23_GPU_PEX_RST_HOLD#
GPU_PEX_RST#
GPIO16_SYS_PEX_RST_MON#
SMC_VGA_THERM1
SMD_VGA_THERM1
1V8_AON
1V8_AON
NV3V3
1V8_AON
NV3V3
GND
GND
1V8_AON
1V8_AON
1V8_AON
1V8_AON
GND
VDD3
VDD3
1V8_AON
NV3V3
1V8_AON
STRAP0
25
STRAP1
25
STRAP2
25
STRAP3
25
STRAP4
25
STRAP5
25
VDD3
5,30,31,33,36,38,39,42,47,48,49,51,52,53,54,55,56,57,63,64
1V8_AON
24,25,28,29,53,55,61,63
VGA_ROM_SO
25
VGA_ROM_SCLK
25
VGA_ROM_SI
25
GPIO0_NVVDD_PWM_VID
61
GC6_FB_EN
29
GPU_EVENT#
38
SMC_VGA_THERM
39,40
SMD_VGA_THERM
39,40
I2CC_SDA
55
AC/BATL#
64
VBATT_BOOST#
39
HDMI_HPD
13,34
G_DP_DHPD_E
12,34
G_DP_DHPD_F
12,34
NV3V3
12,13,14,54,55,61
OVERT#
29
GPIO8_MEM_VDD_CTL
63
GPIO28_OC_WARN#
55
GPIO10_ALT_MEM_VREF
16,17,20,21
GPIO6_NVVDD_PSI#
61
GPIO4_1V8_MAIN_EN
29
GPIO29_NVVDD_PH1
61
d_GPIO9_ALERT_FAN
39
dGPU_GPIO8_OVERT
39
I2CC_SCL
55
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-P95E0-D02A
D02A
[27] Misc-GPIO_I2C_ROM
Custom
27
72
Monday, February 12, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950ER
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-P95E0-D02A
D02A
[27] Misc-GPIO_I2C_ROM
Custom
27
72
Monday, February 12, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950ER
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-P95E0-D02A
D02A
[27] Misc-GPIO_I2C_ROM
Custom
27
72
Monday, February 12, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950ER
R398
33_04
VGA
R53
2.2K_04
VGA
C291
470p_50V_X7R_04
VGA
R360
10K_04
VGA
Q28
BTN3904
M-SOT23-CBE
VGA
B
E
C
R374
10K_04
VGA
R87
10K_04
VGA
R69
100K_04
VGA
R62
10K_04
VGA
R77
10K_04
VGA
R350
10K_04
VGA
C290
470p_50V_X7R_04
VGA
R365
0_04
VGA
R366
10K_04
VGA
R351
100K_04
VGA
R89
100K_04
VGA
R48
10K_04
VGA
R71
10K_04
VGA
D23
RB751V-40(lision)
VGA
A
C
S
D
G
Q3A
MTDK3S6R
VGA
2
6
1
R86
100K_04
VGA
C737
0.1u_16V_Y5V_04
VGA
R80
100K_04
VGA
R73
*0_04
VGA
R81
100K_04
VGA
R82
2.2K_04
VGA
R367
10K_04
VGA
R76
10K_04
VGA
C293
220p_50V_NPO_04
VGA
C294
220p_50V_NPO_04
VGA
R357
10K_04
VGA
R358
100K_04
VGA
S
D
G
Q2A
MTDK3S6R
VGA
2
6
1
R372
4.7K_04
VGA
C285
20p_50V_NPO_04
VGA
R74
10K_04
VGA
R59
2K_04
VGA
C283
0.1u_16V_X7R_04
VGA
R75
4.7K_04
VGA
R70
2K_04
VGA
C284
*5p_50V_NPO_04
VGA
R380
10K_04
VGA
R84
100K_04
VGA
R61
2.2K_04
VGA
S
D
G
Q3B
MTDK3S6R
VGA
5
3
4
R359
10K_04
VGA
R349
10K_04
VGA
Q27
BTN3904
M-SOT23-CBE
VGA
B
E
C
C723
220p_50V_NPO_04
VGA
INS143840720
SO8
U29
SO8
COMMON
W25Q40EW 1.8V
6-04-02540-A71
VGA
1
CS
2
SO
3
WP
4
GND
5
SI
6
SCK
7
HOLD
8
VCC
R51
100K_04
VGA
R373
100K_04
VGA
R83
2.2K_04
VGA
R399
33_04
VGA
R375
100K_04
VGA
S
D
G
Q2B
MTDK3S6R
VGA
5
3
4
Q26
BTN3904
M-SOT23-CBE
VGA
B
E
C
R33
10K_04
VGA
R379
33_04
VGA
R34
10K_04
VGA
U3
SN74LV1T32DCKR
VGA
4
5
3
1
2
13/23 MISC 1
COMMON
BGA2152
INS143840863
G1W
VGA
BK23
NVJTAG_SEL
BL24
JTAG_TRST
BM24
JTAG_TDO
BM23
JTAG_TDI
BL23
JTAG_TMS
BK24
JTAG_TCK
BJ2
THERMDP
BJ1
THERMDN
BF12
TS_VREF
BG5
OVERT
BA1
GPIO32_RFU
BA2
GPIO31_RFU
BB3
GPIO30
BA3
GPIO29
BB4
GPIO28
BA4
GPIO27
BE7
GPIO26
BB2
GPIO25
BD5
GPIO24
BG3
GPIO23
BB6
GPIO22
BA5
GPIO21
BE5
GPIO20
BD4
GPIO19
BE3
GPIO18
BH1
GPIO17
BE2
GPIO16
BG1
GPIO15
BG4
GPIO14
BB1
GPIO13
BE6
GPIO12
BH3
GPIO11
BD3
GPIO10
BJ3
GPIO9
BH4
GPIO8
BD7
GPIO7
BD2
GPIO6
BG2
GPIO5
BE1
GPIO4
BE4
GPIO3
BD1
GPIO2
BB5
GPIO1
BD6
GPIO0
BF8
I2CB_SDA
BG8
I2CB_SCL
BH9
I2CC_SDA
BG9
I2CC_SCL
BH8
I2CS_SDA
BJ8
I2CS_SCL
15/23 MISC 2
COMMON
BGA2152
INS143841243
G1T
VGA
BJ5
STRAP5
BK5
STRAP4
BM5
STRAP3
BM4
STRAP2
BL4
STRAP1
BL3
STRAP0
BF9
BUFRST
BK3
ROM_SCLK
BK4
ROM_SO
BK2
ROM_SI
BJ4
ROM_CS
Sheet 27 of 72
Misc - GPIO, I2C
and ROM
Schematic Diagrams
B - 28 Misc - GPIO, I2C and ROM
B.Schematic Diagrams
Misc - GPIO, I2C and ROM
Содержание P955EP6
Страница 1: ...P955EP6 ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer P955EP6 Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 43: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 44: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 45: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Страница 46: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Страница 47: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Страница 48: ...A 8 A Part Lists ...
Страница 122: ...Schematic Diagrams B 74 B Schematic Diagrams ...