945Gms 5/5 - EUROCOM M620NC Service Manual

945GMS 5/5

+2.5VS
+1.5VS_PCIE
L2
L6 H CB1608KF-121T25 H CB1608KF-121T25
+1.5VS
C153 C 165 C184
+
330u/2.5V_V 10u_08 10u_08
Intel
+1.5VS_3GPLL
4.7u
L8 H CB1608KF-121T25
+1.5VS
C 199 C176
Within 10u_08 0.1u_X7R _04
200mils
close to GMCH
D 30 SC S551V
Z0801
R288 10 C A
+2.5VS +1.05VS
L4 H CB1608KF-121T25
C113
C104 0. 1u_X7R _04
10u_08 Within
+1.5VS_D PLLA
250mils
L3 H CB1608KF-121T25
+1.5VS
C451 C453
¤ñIntel¤Ö470u
1u/6.3V_X7R 0. 1u_X7R _04
L5 H CB1608KF-121T25
C127 C148
1u/6.3V_X7R 0. 1u_X7R _04
L7 H CB1608KF-121T25
C190 C196
+2.5VS
22u_08 0. 1u_X7R _04 C 159
Within
0.1u_X7R_04
200mils
+1.5VS_MPLL
L10 H CB1608KF-121T25
C220 C197
22u_08 0. 1u_X7R _04
+1. 5VS
R 320 0_08
+1.5VS
C463
+
*220u/4V_V
Intel «Øij0.1u_04x1, 470ux1
+2.5VS_TXLVD S +2.5VS
C 445 C119 C150
1u/6.3V_X7R 0.1u_X7R _04 0.1u_X7R _04
U30F
Within
J23
VC CSY NC
200mils
D 29
VC C_TXLVD S0
C 29
VC C_TXLVD S1
U 33
+2.5VS VC C3G0
T33 DMI
VC C3G1
C111
0.1u_X7R _04
Within
V26
200mils VC CA_3GPLL
N 33
VC CA_3GBG
+2.5VS_C RTDAC
M33 DMI
VSSA_3GBG
C 24
VC CA_C RTDAC 0
B24
VC CA_C RTDAC 1
B25
VSSA_C RTD AC
¤ñIntel¤Ö470u
B26
VC CA_D PLLA
J32
VC CA_D PLLB
AD2
VC CA_H PLL
B31
VC CA_LVDS
B32
VSSA_LVD S
AD1
VC CA_MPLL
L29 F20
+1.5VS VC CD _TVD AC
+1. 5VS_D PLLB
HCB1608KF-121T25 F22
VC CD _QTVDAC
B20
+1.5VS_TV
VC CA_TVDACA0
A20
VC CA_TVDACA1
B22
VC CA_TVDACB0
A22
VC CA_TVDACB1
D 22
VC CA_TVDACC0
C 22
VC CA_TVDACC1
+1.5VS_H PLL
D 23
VC CA_TVBG
E23
VSSA_TVBG
AD5
+1.5VS VC CD _H MPLL0
C 140 AE5
VC CD _H MPLL1
0.01u_04 C 28
VC CD _LVD S0
B28
VC CD _LVD S1
Within A28
VC CD _LVD S2
200mils
E26
VC C_HV0
D 26 High
VC C_HV1
C 26
VC C_HV2 voltage
AD 33
VC CAU X1
C446 C 86 AD 32
VC CAU X2
AD 31
VC CAU X3
10u_08 0.1u_X7R_04 AD 30
VC CAU X4
AD 29
VC CAU X5
AD 28
Within
VC CAU X6
AD 27
200mils VC CAU X7
AC 27
VC CAU X8
AD 26
VC CAU X9
close to GMCH AC 26
VC CAU X10
AB26
+3VS
VC CAU X11
AE19
VC CAU X12
C458 C103 AE18
VC CAU X13
AF17
VC CAU X14
10u_08 0.1u_X7R _04 AE17
VC CAU X15
AF16
VC CAU X16
AE16
VC CAU X17
AF15
VC CAU X18
AE15
+1.5VS_AUX VC CAU X19
J14
VC CAU X20
J10
VC CAU X21
H 10
VC CAU X22
AE9
VC CAU X23
C 466 C461 C 467 AD9
VC CAU X24
U9
VC CAU X25
10u_08 10u_08 10u_08 AD8
VC CAU X26
AD7
VC CAU X27
AD6
VC CAU X28
945GMS
C143 C 189 C194 C 207
0.1u_X7R _04 0.1u_X7R_04 0.1u_X7R _04 0.1u_X7R_04
+1.05VS
Z0802
F 1
VTT45
G1
VTT44
L1 C126 ®Æ¸¹¡G07-4749L-4A0
VTT43
P1
VTT42 ³W®æ»¡©ú¡GCM 0.47UF Z 10V Y5V
U 1 0.47u_04
VTT41
Y 1
SMD0402 µL¹]
VTT40
Z0803
AA1
VTT39
D 2
VTT38
G2 C186
VTT37
L2
VTT36
P2 0.47u_04
VTT35
U 2
VTT34
Y 2
VTT33
D 3 Intel «Øij2x270u, 2x4.7u, 4x0.47u
VTT32
G3
VTT31
L3
VTT30
P3
VTT29
U 3
VTT28
Y 3
VTT27
D 4 C456 C 454 C462 C155
VTT26 + +
G4
VTT25
L4 10u_08 10u_08 220u/4V_V *220u/4V_V
VTT24
P4
VTT23
U 4
VTT22
Y 4
VTT21
D 5
VTT20
G5
VTT19
L5
VTT18
P5
VTT17
U 5
VTT16
D 6
VTT15
G6
VTT14
L6
VTT13
P6
VTT12
A7 Z0804
VTT11
D 7
VTT10
L7 C447
VTT9
P7
VTT8
D 8 0.47u_04
VTT7
L8
VTT6
P8
VTT5
D 9
VTT4
L9
VTT3
P9
VTT2
D 10
VTT1
A14 Z0805
VTT0
C448
T15
VC C_21
U 15 0.47u_04
VC C_20
V15
VC C_19
R 16
VC C_18
T16
VC C_17
V16
VC C_16
W 16
VC C_15
R 17
VC C_14
U 17
VC C_13 +1.05VS
W 17
VC C_12
R 18 C185 C 161 C162
VC C_11
T18
VC C_10
V18 0.1u_X7R _04 0.1u_X7R_04 1u/6.3V_X7R
VCC _9
W 18
VCC _8
T19
VCC _7
U 19
VCC _6
V19
VCC _5
M26
VCC _4
N 26
VCC _3
P26
VCC _2
R 26
VCC _1
T26
VCC _0
C452 C133
10u_08 0.1u_X7R _04
+1.5VS_TV 5
+1.05VS 2,3, 4,7,9,14,17,31
+1.5VS 3,5,15,17,25,31
+1.5VS_AUX 7
+2.5VS 13,27
+3VS 2,5,9,10,13,14,15,16,17,18,19,20,21,22,24,25,26,27
Schematic Diagrams
Sheet 8 of 34
945GMS 5/5
+1.5VS_TV
C 450
1u/6.3V_X7R
945GMS 5/5 B - 9