5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
IT8587
DEBUG PORT
6-06-005R1-051
2nd source: 2N3904
6-15-23904-1B1
PIN83
PIN98
L: W/ PER-LEY
H: W/O PER-KEY
L: W/ RGB KB
H: W/O RGB KB
PERKB-DET#
RGBKB-DET#
MODEL_ID
RB
RA
Customer
PIN73
N18E-G1
N18E-G2
normal
X
10K
10K
AUTO_LOAD_MODE
RB
RA
X
CNVI_DET# H : W/O CNVi
L : W/ CNVi
20180425 Modify
20180619 Add SYS FAN
for EC debug use
20180419 Add
20180419 Swap
20180424 Modify
20180424 Modify
20180424 Modify
20180815 Modify
MLCC Comm part
20180502 Follow common design
MLCC Comm part
MLCC Comm part
MLCC Comm part
MLCC Comm part
MLCC Comm part
MLCC Comm part
MLCC Comm part
1Mbit
EC ROM
ALSPI_* = 1.5"~5.8"
20180727 Change SPI TPM need to add EC ROM
201804727 Add SYS FAN
MPS_ID
PIN71
CPU 6+2
i5 or i7
X
100K_1%_04
20180810 Add
Rsvd.
Rc
R d
Rc
R d
Voltage
0V
43.2K_1%_04
1V
Rsvd.
Rsvd.
82.5K_1%_04
1.5V
150K_1%_04
2V
6 -1 3 -1 0 0 3 1 -2 8 B
6 -1 3 -4 3 2 2 1 -2 8 B
6 -1 3 -8 2 5 2 1 -2 8 C
6 -1 3 -1 5 0 3 1 -2 8 B
6 -1 3 -1 0 0 3 1 -2 8 B
6 -1 3 -1 0 0 3 1 -2 8 B
6 -1 3 -1 0 0 3 1 -2 8 B
100K_1%_04
100K_1%_04
100K_1%_04
20180810 Add
D01A 0828 Add
D02 0919 Add for EC flash PWR IC
H: Normal AMP
L: Smart AMP
D02 0919 Add for EC detect AMP type
D02 1011 pin swap for RGB KB
D02 1003A follow
ℙ
䓐
20K to 10K, PWR confirm ok
D02 1003A
follow
ℙ
䓐
unstuff
W/O TPM
W/ TPM
CPU 8+2
i9 or 8+2
100K_1%_04
6 -1 3 -1 0 0 3 1 -2 8 B
X
3.3V
D02 1011 pin swap for RGB KB
D02 1011 pin swap for RGB KB
D02 1011 pin swap for RGB KB
D02 1011 pin swap for RGB KB
D02 1011 pin swap for RGB KB
For CPU VCORE
For NVVDD, FBVDDQ
N18E-G0
10K
10K
D03
80CLK
3IN1
BAT_DET
BAT_VOLT
MODEL_ID
SMC_BAT_EC
SMD_BAT_EC
EC_PECI
KBC_MUTE#
80CLK
3IN1
EC_RSMRST#
CPU_FANSEN
ALSPI_SCLK
ALSPI_MSO
ALSPI_MSI
ALSPI_CE#
EC_RSMRST#
CNVI_DET#_EC
ALL_FANSEN
AUTO_LOAD
MODEL_ID
KBC_MUTE#
VBATT_BOOST#
SMC_BAT
BAT_DET
SMD_BAT
AUTO_LOAD
EC_RSMRST#
BAT_VOLT
SLP_SUS_EC#
CNVI_DET#_EC
SLP_SUS_EC#
VBATT_BOOST#
SMC_BAT_EC
SMD_BAT_EC
KBC_W RESET#
FDIO2
FDIO3
ALSPI_MSI
ALSPI_MSO
ALSPI_SCLK
ALSPI_CE#
MPS_ID
MPS_ID
3.3VS
VDD3
VIN
VDD3
KBC_AVDD
VDD3
VDD3
KBC_AGND
KBC_AGND
VDD3
VDD3
VDD3
VDD3
VDD3
VDD3
VDD3
VDD3
VDD3
VDD3
VDD3
H_PECI
4
PW R_SW #
64
LID_SW #
10,56,58
THERM_VOLT
3
TOTAL_CUR
78
BUF_PLT_RST#
43,45,46,52,53,59,63
PCLK_KBC
39
AC_IN#
34,78
BAT_VOLT
78
LED_ACIN
63
SMI#
39
KBC_MUTE#
54,63
SCI#
37
KBC_BEEP
54
H_PROCHOT_EC
4
TP_CLK
56
TP_DATA
56
SMC_BAT
55,71,74,78
SMD_BAT
55,71,74,78
LPC_FRAME#
39
SERIRQ
39
LPC_AD3
39
LPC_AD2
39
LPC_AD1
39
LPC_AD0
39
VDD3
4,10,29,31,34,35,36,37,38,41,43,45,46,52,53,57,58,64,65,66,67,68,69,71,72,74,77,78
3.3VS
8,9,10,11,12,13,14,29,34,35,37,38,39,40,43,44,46,47,53,54,56,57,60,63,64,70,71,77
VIN
10,31,64,67,68,69,70,71,72,73,75,76,78
USB_CHARGE_EN
64,67
BT_EN
45
RSMRST#
38
NV_EN_DOW N
34
PW R_BTN#
38
LAN_W AKEUP#
38,53
CPU_FANSEN
63
CCD_EN
47
BKL_EN
10
AIRPLAN_LED#
63
SW I#
37
SB_KBCRST#
39
PM_PW ROK
43
ECCLKRUN#
38
W LAN_PW R_EN
45
DD_ON
10,31,62,63,64,67,69
SUSC#_PCH
38,43
SUSB#_PCH
38,43
ALL_SYS_PW RGD
4,10,43,64,71
KB-SO16
57
KB-SO17
57
OVERT#
29,34
DGPU_PW R_EN
34,39
VGA_FAN
56
CPU_FAN
63
SMD_VGA_THERM
29,57,61
EC_PW M_LEDKB_P
57
SMC_VGA_THERM
29,57,61
LED_SCROLL#
63
LED_CAP#
63
LED_NUM#
63
SMC_BAT
55,71,74,78
SMD_BAT
55,71,74,78
BAT_DET
78
ME_W E
38
CNVI_DET#
45
SLP_SUS_EC#
38,64,69
80CLK
46
3IN1
46
KB-SI0
57
KB-SI1
57
KB-SI2
57
KB-SI3
57
KB-SI4
57
KB-SI5
57
KB-SI6
57
KB-SI7
57
KB-SO0
57
KB-SO1
57
KB-SO2
57
KB-SO3
57
KB-SO4
57
KB-SO5
57
KB-SO6
57
KB-SO7
57
KB-SO8
57
KB-SO9
57
KB-SO10
57
KB-SO11
57
KB-SO12
57
KB-SO13
57
KB-SO14
57
KB-SO15
57
SUSBC_EN#
43
USB_PW R_EN#
48,49
VBATT_BOOST#
34
ALL_FANSEN
56
AC_PRESENT
38
RGBKB-DET#
57
SYS_FAN
31,56
FANSEN_SEL
56
EC_SPI_CS_0#
35
EC_SPI_SCLK_R
35
EC_SPI_SO_R
35
EC_SPI_SI_R
35
POW ER_IC_EN
71,74
EC_AMP_DET
63
EC_PW M_LEDKB_R
57
EC_PW M_LEDKB_G
57
EC_PW M_LEDKB_B
57
LED_BAT_FULL
63
LED_PW R
63
LED_BAT_CHG
63
PERKB-DET#
57
GC6_FB_EN_PCH
10,34,43
W LAN_EN
45
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB500-D03
D03
10-1-1 EC ITE8587
A3
55
91
W ednesday, January 09, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB500-D03
D03
10-1-1 EC ITE8587
A3
55
91
W ednesday, January 09, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB500-D03
D03
10-1-1 EC ITE8587
A3
55
91
W ednesday, January 09, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
R864
*0402_short
R405
*20mil_04
R846
0_04
W/O TPM
R364
3.3K_1%_04
W/ TPM
R780
100K_04
i5 or i7
R366
0_04
W/ TPM
C1133
1u_6.3V_X5R_02
R429
1.5K_04
R422
33_04
D38
BAV99 RECTIFIER
A
C
AC
C1139
0.1u_6.3V_X5R_02
R423
10K_04
C1168
0.1u_6.3V_X5R_02
R847
0_04
W/O TPM
Q26
MMBT3904H
M-SOT23-CBE
B
E
C
R368
47K_04
C1145
*0.1u_25V_X5R_04
R433
43_1%_04
R421
33_04
U21
TC7SZ08FU
1
2
5
4
3
R409
100K_04
R417
33_04
W/ TPM
R434
0_04
C1156
0.1u_6.3V_X5R_02
R418
33_04
W/ TPM
D43
BAV99 RECTIFIER
A
C
AC
LPC
DAC
SMBUS
PWM
PS/2
WAKE UP
GP INTERRUPT
UART
K/B MATRIX
IT8587
ADC
U26A
IT8587E/FX
P/N = 6-03-08587-0P4
GPB6/KBRST#
4
GPM6/SERIRQ
5
GPM5/LFRAME#
6
GPM3/LAD3
7
GPM2/LAD2
8
GPM1/LAD1
9
GPM0/LAD0
10
GPM4/LPCCLK
13
WRST#
14
GPD4/ECSMI#
15
GPC7/PWUREQ#/BBO/SMCLK2ALT
16
GPD0/RI1#
18
GPE7/L80LLAT/5VT
20
GPD1/RI2#/5VT
21
GPD2/LPCRST#/5VT
22
GPD3/ECSCI#/5VT
23
GPA1/PWM1/5VT
25
GPA5/PWM5/5VT
31
GPA6/PWM6/SSCK/5VT
32
GPD5/GINT/CTS0#/5VT
33
GPA7/PWM7/RIG1#/5VT
34
GPJ1
77
GPF0/PS2CLK0/TMB0/CEC/5VT
85
GPF2/PS2CLK1/DTR0#/5VT
87
GPF4/PS2CLK2/5VT
89
GPF5/PS2DAT2/5VT
90
GPB0/RXD/SIN0/5VT
108
GPB1/TXD/SOUT0/5VT
109
GPB3/SMCLK0/5VT
110
GPB4/SMDAT0/5VT
111
GPF6/SMCLK2/PECI
117
GPB5/GA20
126
5VT/LPCPD#/GPE6
17
5VT/L80HLAT/BAO/GPE0
19
5VT/RTS1#/GPE5
35
KSO0/PD0
36
KSO1/PD1
37
KSO2/PD2
38
KSO3/PD3
39
KSO4/PD4
40
KSO5/PD5
41
KSO6/PD6
42
KSO7/PD7
43
KSO8/ACK#
44
KSO9/BUSY
45
KSO10/PE
46
TACH0A/GPD6
47
KSO11/ERR#
51
KSO12/SLCT
52
KSO13
53
KSO14
54
KSO15
55
KSI0/STB#
58
KSI1/AFD#
59
KSI2/INIT#
60
KSI3/SLIN#
61
KSI4
62
KSI5
63
KSI6
64
KSI7
65
5VT/SSCE1#/VCEN/TM/GPG0
106
5VT/( PD )DTR1#/SBUSY/ID7/GPG1
107
5VT/RING#/PWRFAIL#/CK32KOUT/LPCRST#/GPB7
112
TMRI0/GPC4
120
CTX0/TMA0/GPB2
123
TMRI1/GPC6
124
VB
AT
3
VC
C
11
VS
TBY
1
26
VS
TBY
2
50
AV
CC
74
VS
TBY
3
92
VS
TBY
4
11
4
VS
TBY
5
12
1
VS
TBY
6
12
7
VS
S1
1
VCORE
12
VS
S3
27
VS
S4
49
AV
SS
75
VS
S5
91
VS
S6
11
3
VS
S7
12
2
GPF1/PS2DAT0/TMB1/5VT
86
GPF3/PS2DAT1/RTS0#/5VT
88
GPI0/ADC0
66
GPI1/ADC1
67
GPI3/ADC3
69
GPI4/ADC4
70
GPI7/ADC7/CTS1#
73
5VT/CTX1/SOUT1/DAT3/ID2/GPH2
95
5VT/FSCE#/GPG3
101
5VT/FMOSI/GPG4
102
5VT/FMISO/GPG5
103
5VT/FSCK/GPG7
105
5VT/DSR0#/GPG6
104
5VT/CLKRUN#/ID0/GPH0
93
5VT/CRX1/SIN1/SMCLK3/ID1/GPH1
94
GPE4/PWRSW
125
5VT/ID6/GPH6
99
L20
HCB1005KF-121T20
J_80DEBUG2
*50281-0020N-001
PCB Footprint = 88266-2R
P/N = 6-20-44100-012
1
2
R399
90.9K_1%_04
C1162
10u_6.3V_X5R_06
L21
HCB1005KF-121T20
R430
47_04
R435
10K_04
U25
GD25D10BTIGR
PCB Footprint = M-SO8
W/ TPM
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
R343
10K_04
J_80DEBUG1
*50281-00401-001
PCB Footprint = 88266-04_L
P/N = 6-20-44100-102
1
2
3
4
R387
10K_04
GPU_G1, G0
R844
0_04
W/O TPM
R388
10K_04
GPU_G2, G0
C1126
0.1u_6.3V_X5R_02
C1169
*5p_50V_NPO_04
Q25
UK3018 2.5V drive
G
D
S
R365
33_04
W/ TPM
R408
100K_04
C1153
0.1u_10V_X7R_04
R419
3.3K_1%_04
W/ TPM
IT8587
U26B
GPA0/PWM0/5VT
24
GPA2/PWM2/5VT
28
GPA3/PWM3/5VT
29
GPA4/PWM4/5VT
30
GPI5/ADC5/DCD1#
71
GPI6/ADC6/DSR1#
72
GPJ0/TACH2
76
GPJ4/DAC4/DCD0#
80
GPJ5/DAC5/RIG0#
81
GPC1/SMCLK1/5VT
115
GPC2/SMDAT1/5VT
116
CK32KE/GPJ7
2
TACH1/TMA1/GPD7
48
5VT/EGAD/GPE1
82
5VT/EGCS#/GPE2
83
5VT/EGCLK/GPE3
84
5VT/ID3/GPH3
96
5VT/ID4/GPH4
97
5VT/ID5/GPH5
98
5VT/SSCE0#/GPG2
100
5VT/CRX0/GPC0
119
CK32K/GPJ6
128
GPJ2/DAC2//TACH0B
78
GPF7/SMDAT2/PECIRQT#
118
KSO16/SMOSI/GPC3
56
KSO17/SMISO/GPC5
57
GPI2/ADC2
68
GPJ3/DAC3/TACH1B
79
R369
10K_1%_04
C1147
0.1u_6.3V_X5R_02
R378
10K_04
R431
47_04
R845
0_04
W/O TPM
D44
BAV99 RECTIFIER
A
C
AC
D41
MMSZ5231BS
A
C
R355
47K_04
C1159
*0.1u_6.3V_X5R_02
W/ TPM
R779
100K_04
i9 or H8+2
R428
1.5K_04
R863
10K_04
R432
10K_04
R398
20K_1%_04
C1158
0.1u_6.3V_X5R_02
Sheet 55 of 91
EC ITE8587
Schematic Diagrams
B - 56 EC ITE8587
B.Schematic Diagrams
EC ITE8587
Summary of Contents for PB70RC
Page 1: ...PB70RC G PB71RC G ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer PB70RC G PB71RC G Service Manual ...
Page 13: ...Preface XI Preface Speaker Con B 92 ...
Page 14: ...Preface XII Preface ...
Page 26: ...Introduction 1 12 1 Introduction ...
Page 43: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 44: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 45: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 46: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 47: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 48: ...A 8 A Part Lists ...