Ich9-M 4/5, Power - EUROCOM TN120T Service Manual

Schematic Diagrams

ICH9-M 4/5, Power

Sheet 15 of 37
ICH9-M 4/5, Power
B - 16 ICH9-M 4/5, Power
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R TC V C C
C 197 C 203
0. 1U _10V_X7R _04 0. 1U _10V_X7R _04
CLOSE TO ICH9M
V 5R EF
V5R EF _S U S
L8
H C B1608KF -121T25
1. 5VS
C 248
0. 1U _10V_X7R _04
C 191 C 258
5VS 3.3V S
100U _6. 3V_B 2 10U _10V_08
R 255 D 26
10_04 A SD 751V
L12
H C B 1005K F-121T20
V5R E F
1.5V S
C 468 C 469
1U _16V _X5R _06 0. 1U _10V_X7R _04
5V 3. 3V
1. 5VS
R 166 D 12
10_04 A SD 751V
V5R E F_S U S
1. 5VS
C 282 C 514
1U _16V _X5R _06 0. 1U _10V_X7R _04
1. 5VS
1.5V S
R 262
* 10mil _short
V C C GLAN PLL
C 472
0. 1U _10V_X7R _04
3.3V S 0. 1U _10V_X7R _04
3.3V S
R 264
* 10mil _short C 518
V C C GLAN 3_3 VC C G LAN P LL
V C C 1_5_B
C 473
C 207
0. 1U _10V_X7R _04
0. 1U _10V_X7R _04
20mils U 19F
A 23 A 15
VC C R TC V C C 1_05[ 1]
B 15
V C C 1_05[ 2]
C 464 A 6 C 15
V5R E F V C C 1_05[ 3]
D 15
V C C 1_05[ 4]
10U _10V_08 AE 1 E 15
V5R E F_S U S V C C 1_05[ 5]
F 15
V C C 1_05[ 6]
AA 24 L11
VC C 1_5_B [1] V C C 1_05[ 7]
AA 25 L12
VC C 1_5_B [2] V C C 1_05[ 8]
AB 24 L14
VC C 1_5_B [3] V C C 1_05[ 9]
AB 25 L16
VC C 1_5_B [4] VC C 1_05[ 10]
A C 24 L17
VC C 1_5_B [5] VC C 1_05[ 11]
A C 25 L18
10mils
VC C 1_5_B [6] VC C 1_05[ 12]
A D 24 M 11
VC C 1_5_B [7] VC C 1_05[ 13]
10mils A D 25 M 18
VC C 1_5_B [8] VC C 1_05[ 14]
AE 25 P 11
VC C 1_5_B [9] VC C 1_05[ 15]
AE 26 P 18
VC C 1_5_B [10] VC C 1_05[ 16]
AE 27 T11
VC C 1_5_B [11] VC C 1_05[ 17]
V C C 1_5_B
AE 28 T18
VC C 1_5_B [12] VC C 1_05[ 18]
1A AE 29 U 11
VC C 1_5_B [13] VC C 1_05[ 19]
F 25 U 18
VC C 1_5_B [14] VC C 1_05[ 20]
G25 V 11
VC C 1_5_B [15] VC C 1_05[ 21]
H 24 V 12
VC C 1_5_B [16] VC C 1_05[ 22]
H 25 V 14
VC C 1_5_B [17] VC C 1_05[ 23]
J 24 V 16
VC C 1_5_B [18] VC C 1_05[ 24]
J 25 V 17
VC C 1_5_B [19] VC C 1_05[ 25]
K 24 V 18
VC C 1_5_B [20] VC C 1_05[ 26]
C 231 C 262 K 25
VC C 1_5_B [21]
L23 R 29
VC C 1_5_B [22] V C C D MI P LL
0. 1U _10V _X7R _04 0.1U _10V _X7R _04 L24
VC C 1_5_B [23]
L25 W 23
VC C 1_5_B [24] V C C _D MI [ 1]
M24 Y 23
VC C 1_5_B [25] V C C _D MI [ 2]
M25
VC C 1_5_B [26]
N 23 A B 23
VC C 1_5_B [27] V_C PU _I O[ 1]
N 24 A C 23
VC C 1_5_B [28] V_C PU _I O[ 2]
N 25
VC C 1_5_B [29]
P 24 A G29
VC C 1_5_B [30] V C C 3_3[ 1]
C 238 C 269 P 25
VC C 1_5_B [31]
R 24 A J 6
VC C 1_5_B [32] V C C 3_3[ 2]
10U _10V_08 0.1U _10V _X7R _04 R 25
VC C 1_5_B [33]
R 26
VC C 1_5_B [34]
R 27
VC C 1_5_B [35]
T24 A C 10
VC C 1_5_B [36] V C C 3_3[ 7]
T27
VC C 1_5_B [37]
T28 A D 19
VC C 1_5_B [38] V C C 3_3[ 3]
T29 A F 20
V C C SA TAP LL VC C 1_5_B [39] V C C 3_3[ 4]
U 24 A G24
VC C 1_5_B [40] V C C 3_3[ 5]
U 25 A C 20
10mils
VC C 1_5_B [41] V C C 3_3[ 6]
V 24
VC C 1_5_B [42]
V 25 B 9
VC C 1_5_B [43] V C C 3_3[ 8]
C 289 C 293 U 23 F 9
VC C 1_5_B [44] V C C 3_3[ 9]
W 24 G 3
VC C 1_5_B [45] V C C 3_3[ 10]
10U _10V_08 1U _6.3V _04 W 25 G 6
VC C 1_5_B [46] V C C 3_3[ 11]
K 23 J 2
VC C 1_5_B [47] V C C 3_3[ 12]
Y 24 J 7
VC C 1_5_B [48] V C C 3_3[ 13]
Y 25 K 7
VC C 1_5_B [49] V C C 3_3[ 14]
1.7A A J 19
VC C S A TA PLL
A C 16 A J 4
VC C 1_5_A [1] VC C H D A
A D 15
VC C 1_5_A [2]
C 286 C 271 A D 16 A J 3
VC C 1_5_A [3] VC C SU S H D A
AE 15
VC C 1_5_A [4]
1U _6. 3V _04 0.1U _10V _X7R _04 AF 15 A C 8 TP_V C C S U S105_I C H 1
VC C 1_5_A [5] V C C S U S1_05[ 1]
A G15
VC C 1_5_A [6]
A H 15 F 17 TP_V C C S U S105_I C H 2
VC C 1_5_A [7] V C C S U S1_05[ 2]
A J 15
VC C 1_5_A [8] TP_V C C S U S15_I C H 1
A D 8
V C C S U S1_5[ 1]
A C 11
VC C 1_5_A [9]
TP_V C C S U S15_I C H 2
A D 11 F 18
VC C 1_5_A [10] V C C S U S1_5[ 2]
C 285 C 279 AE 11
VC C 1_5_A [11]
AF 11
VC C 1_5_A [12]
1U _6. 3V _04 0.1U _10V _X7R _04 A G10
VC C 1_5_A [13]
A G11 A 18
VC C 1_5_A [14] V C C S U S3_3[ 1]
A H 10 D 16
VC C 1_5_A [15] V C C S U S3_3[ 2]
A J 10 D 17
VC C 1_5_A [16] V C C S U S3_3[ 3]
E 22
V C C S U S3_3[ 4]
A C 9
VC C 1_5_A [17]
C 272 C 270 A C 18 A F 1
VC C 1_5_A [18] V C C S U S3_3[ 5]
A C 19
VC C 1_5_A [19]
1U _6. 3V _04 0.01U _16V _X7R _04 T1
V C C S U S3_3[ 6]
A C 21 T2
VC C 1_5_A [20] V C C S U S3_3[ 7]
T3
V C C S U S3_3[ 8]
G10 T4
VC C 1_5_A [21] V C C S U S3_3[ 9]
G9 T5
1. 5V S
VC C 1_5_A [22] V C C S U S3_3[ 10]
T6
V C C S U S3_3[ 11]
C 280 A C 12 U 6
VC C 1_5_A [23] V C C S U S3_3[ 12]
A C 13 U 7
VC C 1_5_A [24] V C C S U S3_3[ 13]
0.1U _10V _X7R _04 A C 14 V 6
VC C 1_5_A [25] V C C S U S3_3[ 14]
V 7
V C C S U S3_3[ 15]
A J 5 W 6
VC C U SB PLL V C C S U S3_3[ 16]
W 7
1. 5V S V C C S U S3_3[ 17]
AA 7 Y 6
VC C 1_5_A [26] V C C S U S3_3[ 18]
C 273 AB 6 Y 7
VC C 1_5_A [27] V C C S U S3_3[ 19]
AB 7 T7
VC C 1_5_A [28] V C C S U S3_3[ 20]
0.1U _10V _X7R _04 A C 6
VC C 1_5_A [29]
TP_V C C C L_105
C 471 A C 7 G 22
VC C 1_5_A [30] VC C C L1_05
TP _VC C LAN 105_I C H 1 A 10 G 23 TP_V C C C L_15
VC C LA N 1_05[ 1] VC C C L1_5
10mils TP _VC C LAN 105_I C H 2 A 11
VC C LA N 1_05[ 2]
A 24
V C C C L3_3[ 1]
A 12 B 24
10mils
VC C LA N 3_3[ 1] V C C C L3_3[ 2]
0. 1U _10V _X7R _04 B 12
VC C LA N 3_3[ 2]
10mils
A 27
VC C G LAN P LL
D 28
VC C G LAN 1_5[ 1]
C 213 D 29
VC C G LAN 1_5[ 2]
E 26
VC C G LAN 1_5[ 3]
0. 1U _10V _X7R _04 E 27
VC C G LAN 1_5[ 4] 5, 8, 9, 10, 11, 12, 13,14, 17, 18,19, 20, 21,22, 23, 24, 25, 29
10mils
A 26
V C C GLAN 3_3 VC C G LAN 3_3
I C H 9-M B AS E S LB8Q
1.7A
1.05V S
C 232 C 254 C 249
0. 1U _10V _X7R _04 1U _6.3V _04 100U _6. 3V _B 2
V C C D MI PLL
L10
10mils H C B1005K F-121T20
1.5V S
C 234 C 241
*10U _10V _08 0.1U _10V _X7R _04
VC C D MI
L11
H C B1005K F-121T20
10mils
1.05V S
C 259 4.7U _6. 3V _X5R _06
10mils
1.05V S
C 251 C 277 C 250
0. 1U _10V _X7R _04 0.1U _10V _X7R _04 *4. 7U _6.3V _X5R _06
C 515 0.1U _10V _X7R _04
C 520 0.1U _10V _X7R _04
C 274 0.1U _10V _X7R _04
40mils
3. 3V S
C 215 C 229 C 227
0. 1U _10V _X7R _04 0.1U _10V _X7R _04 0. 1U _10V _X 7R _04
C 517 0.1U _10V _X7R _04 10mils
3. 3V S
C 519 0.1U _10V _X7R _04
3. 3V
10mils
C 216 0. 1U _10V _X7R _04
10mils
C 501
0. 1U _10V_X7R _04
30mils
3.3V
C 255 C 252 C 260
0. 022U _16V_X7R _04 0. 022U _16V _X7R _04 0.1U _10V _X7R _04
10mils
C 226 0. 1U _10V_X7R _04
10mils
C 225 C 224
10mils
3. 3VS
*0. 1U _10V_X7R _04 *1U _6. 3V_04
C 474
0. 1U _10V_X7R _04
18, 23, 24, 26, 27,28, 29 5V
12, 18, 21, 23, 24, 25 5VS
2, 12,13, 14, 16, 18, 19,23, 24, 27,28 3.3V
3. 3VS
3, 8,12, 13, 19, 23, 27 1. 5VS
2, 3,4, 5, 7, 8, 12, 17,27 1. 05V S
12 R TC V C C