Ec Ite8519 - EUROCOM P570WM Service Manual

Schematic Diagrams

EC ITE8519

VDD3
VDD3
54 LED_BAT_FULL
Sheet 33 of 63
EC ITE8519
55
54 SENSOR_INT#
55
3.3V
C494
B - 34 EC ITE8519
C491 C859 C878 C407 C831
10u_10V_Y5V_08 0.1u_16V_Y5V_04 0.1u_16V_Y5V_04 0.1u_16V_Y 5V_04 0.1u_16V_Y 5V_04
NEAR EC PIN
C428
L59
HCB1005KF-121T20 0.1u_16V_Y 5V_04
KBC_VCC
R393
3.3VS
100K_04
KBC_WRESET# U35
10
C444
25,31 LPC_AD0 LAD0
9
25,31 LPC_AD1 LAD1
8
0.1u_16V_Y5V_04
25,31 LPC_AD2 LAD2
7
25,31 LPC_AD3
LAD3
13
30 PCLK_KBC
6 LPCCLK
25,31 LPC_FRAME#
5 LFRAME#
LPC
24,31 LPC_SIRQ SERIRQ
22
16,25,31,39,5 PLTRST# LPCRST#/WUI4/GPD2( PU )
KBC_WRESET# 14
WRST#
126
24 GA20
4 GA20/GPB5
16,17,44 AC_IN# KBRST#/GPB6( PU )
16
54 LED_ACIN PWUREQ#/GPC7( PU )
BLKB_DAC 20
R978 *0_04
L80LLAT/GPE7( PU )
R980 0_04
SMI# 23
25 SMI#
ECSCI#/GPD3( PU )
SCI# 15
25 SCI#
ECSMI#/GPD4( PU )
DAC
76
WLAN_EN
37 WLAN_EN GPJ0
77
KBC_MUTE#
35 KBC_MUTE# GPJ1
SY S_FAN_R 78
DAC2/GPJ2
CPU_FAN_R 79
DAC3/GPJ3
VGA_FAN1_R 80
IT8519
DAC4/GPJ4
VGA_FAN2_R 81
DAC5/GPJ5
ADC
66
BAT_DET
ADC0/GPI0
BAT_VOLT_R 67
ADC1/GPI1
BT_DET# 68
37,42 BT_DET#
ADC2/GPI2
THERM_VOLT 69
6 THERM_VOLT
ADC3/GPI3
TOTAL_CUR_R 70
ADC4/GPI4
MXM_PRESNT2# 71
17 MXM_PRESNT2#
72 ADC5/GPI5
CCD_DET#
42 CCD_DET# ADC6/GPI6
MODEL_ID 73
ADC7/GPI7
SMBUS
SMC_BAT 110
SMCLK0/GPB3
SMD_BAT 111
SMDAT0/GPB4
115
16 SMC_VGA_THERM
116 SMCLK1/GPC1
16 SMD_VGA_THERM
117 SMDAT1/GPC2
R377 *0_04
25 SMC_CPU_THERM SMCLK2/GPF6( PU )
118
R375 33_04
24,5 PCH_PECI SMDAT2/GPF7( PU )
R966 *0_04
25 SMD_CPU_THERM
R967 0_04 PWM
55 BLKB_DAC
LCD_BRIGHTNESS 24
25 PWM0/GPA0( PU )
KBC_BEEP
35 KBC_BEEP
28 PWM1/GPA1( PU )
54 LED_SCROLL# PWM2/GPA2( PU )
29
54 LED_NUM# PWM3/GPA3( PU )
30
54 LED_CAP# PWM4/GPA4( PU )
31
54 LED_BAT_CHG PWM5/GPA5( PU )
LED_BAT_FULL 32
R981 *0_04
PWM6/GPA6( PU )
R979 *10mil_short 34
KB_LED_ENZ
PWM7/GPA7( PU )
54 LED_PWR
PS/2
85
80CLK
37 80CLK PS2CLK0/GPF0( PU )
86
USB_CHARGE_EN
45,49,50 USB_CHARGE_EN PS2DAT0/GPF1( PU )
3IN1 87
37 3IN1 PS2CLK1/GPF2( PU )
WLAN_LED_EN# 88
37 WLAN_LED_EN#
PS2DAT1/GPF3( PU )
TP_CLK 89
54 TP_CLK
PS2CLK2/GPF4( PU )
TP_DATA 90
54 TP_DATA
PS2DAT2/GPF5( PU )
SENSOR_INT# R972 *0_04
WAKE UP
125
KB_LED_XLE R973 *10mil_short
KB_LED_XLE PWRSW/GPE4( PU )
PWR_SW# 18
49 PWR_SW# RI1#/WUI0/GPD0( PU )
LID_SW# 21
20,54 LID_SW#
RI2#/WUI1/GPD1( PU )
GP INTERRUPT
33
25 PWR_BTN# GINT/GPD5( PU )
( PD )RING#/PWRFAIL#/LPCRST#/GPB7
UART
VGASEN_SEL 108
34 VGASEN_SEL RXD/GPB0( PU )
WLAN_DET# 109
37 WLAN_DET#
TXD/GPB1( PU )
Brightness IT8519E/HX
«H¸¹¹w¯d©ñ¹q«OÅ@¹q¸ô
D15
C424
C
R398
AC
LCD_BRIGHTNESS *10mil_short BRIGHTNESS
BRIGHTNESS 20
A
C461
BAV99N3
*0.1u_16V_Y5V_04
WEB1#---WEB_EMAIL# IT8502E_NX-L For Calpella System
WEB2#---WEB_WWW#
a Special purpose.
KBC_AVDD
L88
HCB1005KF-121T20
VDD3
C854 C855 C851
0.1u_16V_Y 5V_04 0.1u_16V_Y5V_04 0.1u_16V_Y5V_04
KBC_AGND
1 24
J_KB1
J_KB1
85219-2607N
58 24
KB-SI0 KB-SO15
KSI0/STB#
59 KB-SI1 KB-SO14 23
KSI1/AFD#
60 KB-SI2 KB-SO13 22
KSI2/INIT#
61 KB-SI3 KB-SO12 21
KSI3/SLIN#
62 KB-SI4 KB-SO11 20
KSI4 63 19
KB-SI5 KB-SO10
KSI5 64 18
K/B MATRIX KB-SI6 KB-SO9
KSI6
65 17
KB-SI7 KB-SO8
KSI7
36 KB-SO0 KB-SO0 1
KSO0/PD0
37 KB-SO1 KB-SO1 2
KSO1/PD1 38 3
KB-SO2 KB-SO2
KSO2/PD2 39 4
KB-SO3 KB-SI0
KSO3/PD3
40 5
KB-SO4 KB-SI1
KSO4/PD4
41 KB-SO5 KB-SI2 6
KSO5/PD5
42 KB-SO6 KB-SO3 7
KSO6/PD6
43 KB-SO7 KB-SI3 8
KSO7/PD7
44 KB-SO8 KB-SO4 9
KSO8/ACK#
45 KB-SO9 KB-SO5 10
KSO9/BUSY 46 11
KB-SO10 KB-SI4
KSO10/PE 51 12
KB-SO11 KB-SI5
KSO11/ERR#
52 13
KB-SO12 KB-SO6
KSO12/SLCT
53 KB-SO13 KB-SI6 14
KSO13
54 KB-SO14 KB-SI7 15
KSO14
55 KB-SO15 KB-SO7 16
KSO15
KB-SO16 25
26
HI=DOLBY KB-SO17
FLASH LO= 2CH
100
FLFRAME#/GPG2 DOLBY _SEL 36
101 KBC_SPI_CE#
FLAD0/SCE#
102 KBC_SPI_SI
FLAD1/SI
103 KBC_SPI_SO
FLAD2/SO
104 ME_WE#
ME_WE# 25
FLAD3/GPG6
105 KBC_SPI_SCLK
FLCLK/SCK 106
CCD_EN
( PD )FLRST#/WUI7/TM/GPG0 CCD_EN 42
SUSB#
R962 *0_04
SUSC#
GPIO R963 *0_04
56 KB-SO16
R964 *10mil_short
( PD )KSO16/GPC3
57 R965 *10mil_short KB-SO17
( PD )KSO17/GPC5
93 SUS_PWR_ACK
SUS_PWR_ACK 25
( PD )ID0/GPH0 94
BT_EN
BT_EN 37,42
( PD )ID1/GPH1 95
BKL_EN
BKL_EN 20
( PD )ID2/GPH2
96 EC96_GPH3
( PD )ID3/GPH3
97 EC97_GPH4
( PD )ID4/GPH4
98 H_PROCHOT#_EC
H_PROCHOT#_EC 5
( PD )ID5/GPH5
99 THERMAL_DET1
THERMAL_DET1 44
( PD )ID6/GPH6
107
DD_ON
( PD )ID7/GPG1 DD_ON 45,49,50
EXT GPIO
82 MXM_TH_OVERT#
( PD )EGAD/GPE1 MXM_TH_OVERT# 16
83 THERM_ALERT#
THERM_ALERT# 16
( PD )EGCS#/GPE2
84 MXM_PWR_EN
MXM_PWR_EN 16,17
( PD )EGCLK/GPE3
WAKE UP
35
RSMRST#
( PD )WUI5/GPE5 RSMRST# 25
17
SB_KBCRST#
( PD )LPCPD#/WUI6/GPE6 SB_KBCRST# 24
PWM/COUNTER
47 CPU_FANSEN
CPU_FANSEN 34
( PD )TACH0/GPD6
48 VGA_FANSEN
VGA_FANSEN 34
( PD )TACH1/GPD7
120
VCORE_ON
( PD )TMRI0/WUI2/GPC4 VCORE_ON 26,51,52
124
R974 *0_04 PM_PWROK
( PD )TMRI1/WUI3/GPC6 PWROKICH 20,21
CIR R975 *10mil_short
KB_LED_XSDI 55
119
R976 *10mil_short
( PD )CRX/GPC0 KB_LED_XCLK 55
123 LPCPME#
R1083 0_04
PCI_PME# 22
( PD )CTX/GPB2
GPB2 R1084 *0_04
V_CPU_PLL_PD 41
LPC/WAKE UP
19
SWI#
( PD )L80HLAT/GPE0 SWI# 25
112 CHG_RST
CHG_RST 44
CLOCK
2
KBC_SPI_VDD
CK32KE 128
CK32K
R657 *10M_06 Reduce
Crystal
X7
1 4
R664
32.768KHz.
2 3
µL«OÅ@
NC4 *10mil_short
*32.768KHz
C821 C817
NC_04 *15p_50V_NPO_04 *15p_50V_NPO_04
KBC_AGND
R720 For IT8518BX&
IT8519BX Only.
LAYOUT¦ì¸m©ñ¦bJ_MINI-TV1 ¤U¤è.
VDD3
J_80DEBUG1
1
2
3
80PORT_DET#
4
5
85204-05001
CPU_FAN_R
R691 0_04
34 CPU_FAN
C847 0.1u_16V_Y 5V_04
MODEL_ID RA
VGA_FAN2_R
R688 0_04
34 VGA_FAN2
C840 *0.1u_16V_Y 5V_04
R699
VGA_FAN1_R MODEL_ID
R689 0_04
34 VGA_FAN1
R698
C839 *0.1u_16V_Y 5V_04
R694 0_04 SYS_FAN_R
34 SYS_FAN
C852 *0.1u_16V_Y 5V_04
VDD3
SMC_CPU_THERM
C
AC
SMC_BAT SMD_CPU_THERM
17,44,54,55 SMC_BAT
A
D14
BAV99N3
C CCD_DET#
SMD_BAT AC
17,44,54,55 SMD_BAT
D12 A SMC_BAT
BAV99N3 0815
C SMD_BAT
BAT_DET AC
44 BAT_DET
A BAT_DET
D32
BAV99N3
C BT_DET#
BAT_VOLT AC
44 BAT_VOLT
A
D33 MXM_PRESNT2#
BAV99N3
C WLAN_LED_EN#
TOTAL_CUR AC
44 TOTAL_CUR
A
D34
BAV99N3
SUSB#
R968 *10mil_short
SUSB# 18,25,35,47,49
R969 *10mil_short SUSC#
SUSC# 25,41,46
EC96_GPH3 R970 *0_04 H8_RST#
H8_RST# 31
EC97_GPH4 R971 *0_04 EC_VGA_RST#
EC_VGA_RST# 16
R710
BAT_VOLT 100_04 BAT_VOLT_R
TOTAL_CUR TOTAL_CUR_R
VDD3
R712
100_04
NC3
NC_04 C819
0.1u_16V_Y 5V_04
KBC_SPI_*_R = 0.1"~0.5"
U33
KBC_SPI_VDD 8 5 KBC_SPI_SI_R R673 47_04 KBC_SPI_SI
VDD SI
2
KBC_SPI_SO_R R660 15_1%_04 KBC_SPI_SO
SO
KBC_FLASH 3 1 KBC_SPI_CE#_R KBC_SPI_CE#
R662 15_1%_04
WP# CE#
R669
6 KBC_SPI_SCLK_R KBC_SPI_SCLK
1K_1%_04 R665 47_04
SCK
7 4
HOLD# VSS
R663 0911 *33p_50V_NPO_04
4.7K_04 PCT25VF512A
R430
3IN1
10K_04
80CLK
RB
VDD3
RA
10K_04
*10K_04
RB
VDD3
R380 *4.7K_04
R373 *4.7K_04
R697 *10K_04
R392 1.5K_04
R379 1.5K_04
R709 10K_04
R711 10K_04
R696 10K_04
R1060 10K_04
C875
1u_10V_Y 5V_06
C876
*1u_10V_Y5V_06
C825