Ibexpeak - EUROCOM W880CU Service Manual

IBEXPEAK - M 8/9
ML4
*HCB1005KF-121T20
1.1VS
1.1VS
C600
1u_6.3V_Y 5V_04
1.849A
1.1VS
C650
22U_6.3V_X5R_08
1.1VS
ML3
HCB1005KF-121T20
C132 C124 C597
22U_6.3V_X5R_08 22U_6.3V_X5R_08 1u_6.3V_Y 5V_04
ML2
HCB1005KF-121T20
C140
C127 C138
1u_6.3V_Y 5V_04
22U_6.3V_X5R_08 22U_6.3V_X5R_08
1.1VS
C611
1u_6.3V_Y 5V_04
C620
C624
1.1VS_VTT
C122
4.7u_6.3V_Y5V_06
RTCVCC
IBEXPEAK - M (POWER)
POWER
1.1VS_VCCA_CLK
U12J
52mA
AP51
VCCACLK[1] VCCIO[5]
VCCIO[6]
AP53
C149 C148
VCCACLK[2] VCCIO[7]
VCCIO[8]
*10u_6.3V_06 *.1u_10V_04
AF23
VCCLAN[1] VCCSUS3_3[1]
320mA
VCCSUS3_3[2]
AF24
VCCLAN[2] VCCSUS3_3[3]
VCCSUS3_3[4]
VCCSUS3_3[5]
TP_PCH_VCCDSW Y 20
DCPSUSBY P VCCSUS3_3[6]
VCCSUS3_3[7]
VCCSUS3_3[8]
AD38
C626
VCCME[1] VCCSUS3_3[9]
VCCSUS3_3[10]
AD39
0.1u_16V_Y 5V_04
VCCME[2] VCCSUS3_3[11]
VCCSUS3_3[12]
AD41
VCCME[3] VCCSUS3_3[13]
AF43 VCCSUS3_3[14]
C619
VCCME[4] VCCSUS3_3[15]
VCCSUS3_3[16]
1u_6.3V_Y 5V_04 AF41
VCCME[5] VCCSUS3_3[17]
VCCSUS3_3[18]
AF42
VCCME[6] VCCSUS3_3[19]
VCCSUS3_3[20]
V39
VCCME[7] VCCSUS3_3[21]
VCCSUS3_3[22]
V41
C614
VCCME[8] VCCSUS3_3[23]
C652
VCCSUS3_3[24]
V42
1u_6.3V_Y 5V_04
VCCME[9] VCCSUS3_3[25]
22U_6.3V_X5R_08
VCCSUS3_3[26]
Y 39
VCCME[10] VCCSUS3_3[27]
VCCRTCEXT
Y 41
VCCME[11] VCCSUS3_3[28]
Y 42
C625
VCCME[12] VCCIO[56]
0.1u_10V_X7R_04
V5REF_SUS
68mA
V9
DCPRTC
1.1VS_1.5VS_1.8VS
R98
V5REF
1.1VS_VCCA_A_DPL AU24
VCCVRM[3]
*0_04
VCC3_3[8]
1.1VS_VCCA_B_DPL BB51
69mA
BB53 VCCADPLLA[1]
VCCADPLLA[2] VCC3_3[9]
BD51 VCC3_3[10]
VCCADPLLB[1]
BD53
VCCADPLLB[2] VCC3_3[11]
AH23
VCCIO[21] VCC3_3[12]
AJ35
VCCIO[22]
AH35
VCCIO[23] VCC3_3[13]
AF34
VCCIO[2]
VCC3_3[14]
AH34
C617 C622
VCCIO[3]
AF32
1u_6.3V_Y 5V_04 1u_6.3V_Y 5V_04
VCCIO[4]
V12 VCCSATAPLL[1]
DCPSST VCCSATAPLL[2]
0.1u_16V_04 VCCSST
1.1V_INT_VCCSUS Y 22
0.1u_16V_04
DCPSUS
VCCIO[9]
P18
3.3V
VCCSUS3_3[29] VCCVRM[4]
U19
C635
VCCSUS3_3[30]
VCCIO[10]
U20
0.1u_16V_Y 5V_04
VCCSUS3_3[31]
U22 VCCIO[11]
VCCSUS3_3[32]
VCCIO[12]
VCCIO[13]
V15
3.3VS
VCC3_3[5] VCCIO[14]
VCCIO[15]
V16
C601
VCC3_3[6] VCCIO[16]
Y 16
0.1u_16V_Y 5V_04
VCC3_3[7] VCCIO[17]
VCCIO[18]
VCCIO[19]
1mA
VCCIO[20]
AT18
V_CPU_IO[1]
VCCME[13]
C125 C605
AU18 VCCME[14]
V_CPU_IO[2] VCCME[15]
0.1u_16V_Y 5V_04 0.1u_16V_Y 5V_04
VCCME[16]
2mA
A12
VCCRTC VCCSUSHDA
C640 C642
IbexPeak-M_Rev 0_9
0.1u_16V_Y 5V_04 0.1u_16V_Y 5V_04
1.1VS
V24
V26
Y 24
C616
Y 26
1u_6.3V_Y 5V_04
V28
U28
U26
U24 3.3V
P28
163mA
P26
N28
N26
C638
M28
M26
0.1u_16V_Y 5V_04
L28
L26
J28
J26 3.3V_VCCPUSB
H28
H26
R444 *20mil_short
G28
G26 C627
F28
F26
0.1u_16V_Y 5V_04
E28
E26
C28
C26
1.1VS
B27
A28
A26 5V_PCH_VCC5REFSUS
D28 SCS551V-30
U23 C A
3.3V
D04 change to 10 ohm 0603
V23
5V
R462 10_06
300mA
F24 C637
1u_16V_X5R_06 D27 SCS551V-30
VCC5REF C A
3.3VS
1mA
K49
5VS
R454 10_06
C632
357mA
J38
D04 change to 10 ohm 0603
3.3VS
1u_16V_X5R_06
L38
C628
M36
0.1u_16V_Y 5V_04
N36
P36
3.3VS
U35
C629
0.1u_16V_Y 5V_04
AD13
L48
1.1VS_VCCAPLL
*HCB1005KF-121T20
31mA
AK3
1.1VS
AK1
C608 C609
*1u_6.3V_04 *10u_6.3V_06
AH22
AT20
1.1VS_1.5VS_1.8VS
AH19
AD20
AF22 1.1VS
AD19
AF20
AF19
C594
AH20
1u_6.3V_Y 5V_04
AB19
AB20
AB22
20,22,23,24,25,28,30,31,32,33,34,39
AD22
AA34
PCH_VCC_1_1_20 R438 *20mil_short
1.1VS 2,3,11,12,13,15,16,21,24,25,26,27,28,29,34,36,37,38,41
Y 34
PCH_VCC_1_1_21
3,9,10,11,12,13,15,16,17,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,39
Y 35
PCH_VCC_1_1_22
AA35
PCH_VCC_1_1_23
3.3V_1.5V_VCCPAZSUS
6mA
L30
R494 0_04
3.3V
C644 R491 *0_04
1.5V
1u_6.3V_Y 5V_04
Schematic Diagrams
Sheet 18 of 57
IBEXPEAK - M 8/9
11 RTCVCC
17 1.1VS_1.5VS_1.8VS
3,5,6,16,17,38 1.1VS_VTT
12,26,28,30,34,36,37,38,41 5V
5VS
3,9,10,28,34,37,41 1.5V
6,11,12,13,17,20,36,38,39 1.1VS
3.3V
3.3VS
IBEXPEAK - M 8/9 B - 19