Schematic Diagrams
B - 36 KBC IT8587
B.Schematic Diagrams
KBC IT8587
Sheet 35 of 77
KBC IT8587
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
RSMRST# PCH & EC
⎒
⎒
⎒
⎒暨
暨
暨
暨
PULL DOWN
ᶨ
ᶨ
ᶨ
ᶨ怲
怲
怲
怲
,
㑯
㑯
㑯
㑯
1
IT8587(Follow IT8991 PIN Define)
DEBUG PORT
J_KB1
1
24
OPTION (
⎗ẍ嬲≽ὅ
EC
㍸ὃ䘬
EXECL
堐
)
㛒⛐
EXECL
堐ᷕ䘬≇傥⎗ẍ冒埴␥⎵
DEFAULT
㓡
㓡
㓡
㓡ᶲ
ᶲ
ᶲ
ᶲẞ
ẞ
ẞ
ẞ
, (
⤪
⤪
⤪
⤪㰺
㰺
㰺
㰺㚱
㚱
㚱
㚱ᶲ
ᶲ
ᶲ
ᶲẞ
ẞ
ẞ
ẞ
, RTC
便
便
便
便暣
暣
暣
暣忶
忶
忶
忶⣏
⣏
⣏
⣏
)
EMI Solution
PA50
PA70
AUTO_LOAD_MODE
DSx
N17E-G1
N17E-G2
10K
VGA Chipset
RB (PL)
10K
X
RA (PH)
RA
RB
10K
10K
x
N17E-G3
R636
R637
4/1 del
枸䔁
pull hi
暣旣
R648 W/O USB CHARGE
R652 USB CHARGE
MEDION
VGA Chipset
RB (PL)
R636
RA (PH)
R637
N17E-G1
N17E-G2
10K
10K
6.8K
56K
CPU_FAN
PMOSFET_CONTROL#
LOT6_CHG
EC_RSMRST#
80CLK
3IN1
EC_PECI
BAT_DET
MODEL_ID
SMC_BAT
BAT_DET
SMD_BAT
BAT_VOLT
ALSPI_SCLK
ALSPI_MSO
ALSPI_MSI
ALSPI_CE#
KBC_W RESET#
KB-SI3
KB-SI2
KB-SO5
KB-SI1
KB-SO3
KB-SO4
KB-SO11
KB-SI6
KB-SI4
KB-SO8
KB-SO7
KB-SO6
KB-SO14
KB-SO2
KB-SO15
KB-SI0
KB-SI5
KB-SO12
KB-SO1
KB-SO10
KB-SO0
KB-SI7
KB-SO9
KB-SO13
CHG_JAP
KB-SI3
KB-SI2
KB-SO5
KB-SI1
KB-SO3
KB-SO4
KB-SO11
KB-SI6
KB-SI4
KB-SO8
KB-SO7
KB-SO6
KB-SO14
KB-SO2
KB-SO15
KB-SI0
KB-SI5
KB-SO12
KB-SO1
KB-SO10
KB-SO0
KB-SI7
KB-SO9
KB-SO13
SMC_BAT_EC
SMD_BAT_EC
80CLK
3IN1
VBATT_BOOST#
VBATT_BOOST#
EC_RSMRST#
MODEL_ID
KB-DET
EC_SLP_SUS#_R
VGASEN_SEL
KBC_AGND
VDD3
KBC_AGND
KBC_AVDD
VDD3
VDD3
VDD3
3.3VS
VDD3
VDD3
VDD3
VIN
VDD3
VDD3
VDD3
VDD3
VDD3
CCD_EN
[47]
PW R_SW #
[50]
LID_SW #
[10,49]
TP_CLK
[47]
TP_DATA
[47]
KBC_BEEP
[39]
LED_PW R
[48]
LED_BAT_CHG
[48]
SMC_CPU_THERM
[32]
H_PECI
[5]
SMC_BAT
[35,60]
SMD_BAT
[35,60]
THERM_VOLT
[2]
TOTAL_CUR
[60]
LED_SCROLL#
[48]
LED_CAP#
[48]
LED_NUM#
[48]
GC6_FB_EN_PCH
[10,27,32]
BKL_EN
[10]
H_PROCHOT_EC
[5]
AIRPLAN_LED#
[48]
SPI_CS_0#
[30]
BUF_PLT_RST#
[34,37,38,42,47,48]
LPC_FRAME#
[32,47]
SERIRQ
[32,47]
PCLK_KBC
[32]
LPC_AD3
[32,47]
LPC_AD2
[32,47]
LPC_AD1
[32,47]
LPC_AD0
[32,47]
AC_PRESENT
[32]
LED_ACIN
[48]
AC_IN#
[26,60]
SMI#
[34]
KBC_MUTE#
[41]
CPU_FAN
[49]
VGA_FAN1
[49]
SW I#
[31]
LAN_W AKEUP#
[30,32,38,42,48]
CPU_FANSEN
[49]
SB_KBCRST#
[32]
SMC_VGA_THERM
[26,36,44]
SMD_VGA_THERM
[26,36,44]
SMC_BAT
[35,60]
SMD_BAT
[35,60]
PW R_BTN#
[32]
BAT_DET
[60]
SPI_SI_R
[30]
VDD3
[5,26,30,31,32,33,34,37,38,48,49,50,51,52,53,54,56,59,60]
3.3VS
[3,8,9,10,11,12,13,26,30,31,32,33,34,36,37,38,39,41,43,46,47,48,49,50,57,64]
SPI_SO_R
[30]
SPI_SCLK_R
[30]
SCI#
[31]
PM_PW ROK
[34]
W IGIG_PW R_EN
[38]
ALL_SYS_PW RGD
[5,10,34,57]
VGA_FAN2
[49]
LED_BAT_FULL
[48]
DGPU_PW R_EN
[27,32]
VBATT_BOOST#
[26]
USB_CHARGE_EN
[50,54]
BT_EN
[38]
3G_EN
[38]
DD_ON
[45,48,50,54]
SUSB#
[10,32,34,41,42,50,56]
SUSC#
[32,51,55,56]
VGASEN_SEL
[49]
ME_W E
[32]
KBLIGHT_ADJ
[36]
3G_PW R_EN
[38]
EC_SSD_LED#
[48]
RSMRST#
[32]
VIN
[10,39,50,53,54,55,56,57,58,59,60]
BAT_VOLT
[60]
NV_EN_DOW N
[27]
W LAN_EN
[38]
EC_CTRL_EN#
[36]
KB-SO16
[36]
KB-SO17
[36]
KB-DET
[36]
EC_SLP_SUS#
[32,50,56]
OVERT#
[26,27]
SUS_PW R_ACK#_EC
[32]
TBTA_HRESET
[44]
VGA_FANSEN
[49]
80CLK
[37]
3IN1
[37]
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-PA700-D02A
D02A
[35] KBC 8587
A3
35
77
W ednesday, July 05, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-PA700-D02A
D02A
[35] KBC 8587
A3
35
77
W ednesday, July 05, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-PA700-D02A
D02A
[35] KBC 8587
A3
35
77
W ednesday, July 05, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
R712
47_04
Q46
BTN3904
M-SOT23-CBE
B
E
C
C1056
0.1u_10V_X7R_04
R661
*100K_04
D42
BAV99 RECTIFIER
A
C
AC
R636
10K_04
Q45
2SK3018S3
G
D
S
C920
1u_6.3V_X5R_04
R626
20K_1%_04
J_KB1
85208-24051
PA50
24
23
22
14
12
11
21
8
20
19
6
5
18
4
17
10
9
7
3
2
1
16
15
13
R644
*0_04
R711
47_04
C914
0.1u_10V_X7R_04
R648
*10K_04
C955
10u_6.3V_X5R_06
C975
*0.1u_10V_X7R_04
J_KB2
85208-24051
24
23
22
14
12
11
21
8
20
19
6
5
18
4
17
10
9
7
3
2
1
16
15
13
R637
10K_04
LPC
DAC
SMBUS
PWM
PS/2
WAKE UP
GP INTERRUPT
UART
K/B MATRIX
IT8587
ADC
U44A
IT8587E/FX
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
GPJ3/DAC3/TACH1B
79
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
VBAT
3
VCC
11
VSTBY1
26
VSTBY2
50
AVCC
74
VSTBY3
92
VSTBY4
114
VSTBY5
121
VSTBY6
127
VSS1
1
VCO
R
E
12
VSS3
27
VSS4
49
AVSS
75
VSS5
91
VSS6
113
VSS7
122
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
C913
*0.1u_10V_X7R_04
R707
0_04
R338
1.5K_04
D41
BAV99 RECTIFIER
A
C
AC
R704
0_04
R714
43_1%_04
R634
10K_04
IT8587
U44B
IT8587E/FX
GPA0/PWM0/5VT
24
GPA2/PWM2/5VT
28
GPA3/PWM3/5VT
29
GPA4/PWM4/5VT
30
GPI2/ADC2
68
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
GPE4/PWRSW
125
CK32KE/GPJ7
2
TACH1/TMA1/GPD7
48
5VT/EGAD/GPE1
82
5VT/EGCS#/GPE2
83
5VT/EGCLK/GPE3
84
5VT/CLKRUN#/ID0/GPH0
93
5VT/ID3/GPH3
96
5VT/ID4/GPH4
97
5VT/ID5/GPH5
98
5VT/ID6/GPH6
99
5VT/SSCE0#/GPG2
100
5VT/CRX0/GPC0
119
CK32K/GPJ6
128
5VT/CRX1/SIN1/SMCLK3/ID1/GPH1
94
GPJ2/DAC2//TACH0B
78
GPF7/SMDAT2/PECIRQT#
118
KSO16/SMOSI/GPC3
56
KSO17/SMISO/GPC5
57
R615
90.9K_1%_04
R713
*0_04
.
L47
HCB1005KF-121T20
.
L35
HCB1005KF-121T20
R614
20K_1%_04
C999
0.1u_10V_X7R_04
R618
10K_04
U38
74AHC1G08GW
1
2
5
4
3
R619
47K_04
C987
0.1u_10V_X7R_04
R806
1K_04
R652
10K_04
R703
10K_04
D29
ZD5231BS2
A
C
C980
0.1u_10V_X7R_04
R706
0_04
R642
*20mil_Short-p
R632
10K_04
R662
100K_04
.
L26
HCB1005KF-121T20
C1013
0.1u_10V_X7R_04
D40
BAV99 RECTIFIER
A
C
AC
R665
100K_04
R622
47K_04
R339
1.5K_04
C944
0.1u_10V_X7R_04
C1063
*5p_50V_NPO_04
J_80DEBUG1
85204-04001
PCB Footprint = 85205-0400M
1
2
3
4
R705
0_04
R715
10K_04
Summary of Contents for PA70HS
Page 1: ...PA70HS G PA71HS ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer PA70HS G PA71HS Service Manual ...
Page 11: ...Preface IX Preface ...
Page 12: ...Preface X Preface ...
Page 26: ...Introduction 1 12 1 Introduction ...
Page 48: ...Disassembly 2 22 2 Disassembly ...
Page 51: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 52: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 53: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 54: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 55: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 56: ...A 8 A Part Lists ...