Schematic Diagrams
B - 14 ICH4-3, HDD (71-T20C0-003)
B. T2X0C Schematics
ICH4-3, HDD
+VCCRTC
+1.5VS
+3V_ALWAYS
+3VS
+VCCP
+1.5VS
+1.5VS
+3V
+1.5V
+1.5V_ALWAYS
+5VS
+1.5VS
+1.8VS
+2.5V
+3V
+3VS
+5VS
+3VS
+3V_ALWAYS
+VDD5
+5V_ALWAYS
+5V_ALWAYS
+VDD3
+1.5V_ALWAYS
+VDD5
+3V_ALWAYS
+5VS
+5V
+3V
+1.5V
ICHPWROK [9,12,23]
IDE_PDD[0:15] [12]
IDE_PDDREQ
[12]
IDE_PDIOW#
[12]
IDE_PDIOR#
[12]
IDE_PIORDY
[12]
IDE_PDDACK#
[12]
INT_IRQ14
[11]
IDE_PDA1
[12]
IDE_PDA0
[12]
IDE_PDCS1#
[12]
IDE_PDCS3# [12]
IDE_PDA2 [12]
PCIRST#
[4,5,11,15,16,17,19,20,21]
HDD_LED
[22]
VR_ON
[26]
SUSB#
[3,12,16,24,25,26]
Z1314
Z1312
Z1311
Z1313
IDE_PDD[0:15]
Z1306
Z1310
Z1309
Z1308
Z1307
IDE_PDD10
IDE_PDD11
IDE_PDD14
IDE_PDD9
IDE_PDD13
IDE_PDD12
IDE_PDD8
IDE_PDD15
IDE_PDD4
IDE_PDD6
IDE_PDD0
IDE_PDD2
IDE_PDD3
IDE_PDD7
IDE_PDD1
IDE_PDD5
P66CBLID
Z1315
ICHPWROK
ICHPWROK
+5VA
Z1302
Z1305
Z1303
VCC5REF
Z1301
Z1304
+5VA
VCC5REF
D58
SCS751V
A
C
C765
1U
D57
SCS751V
A
C
U27
*CM2830SIM25
PCB Footprint = SOT23-5
3
2
1
4
5
O
I
G
NC
NC
L53
*0
C229
0.1U_X7R
C666
22U/10V_1206
ICH-4
POWER
U24C
ICH4-M
E12
E13
E20
F14
G18
R6
T6
U6
F6
F7
E9
F9
E7
V6
E15
L23
M14
P18
T22
C22
P14
U18
AA23
A5
B2
H6
H18
J1
J18
K6
M10
P6
P12
U1
V10
V16
V18
AC8
AC17
K10
K12
K18
K22
P10
T18
U19
V14
AB5
E11
F10
F15
F16
F18
K14
V7
V8
V9
F17
VCCSUS1.5_0
VCCSUS1.5_1
VCCSUS1.5_2
VCCSUS1.5_3
VCCSUS1.5_4
VCCSUS1.5_5
VCCSUS1.5_6
VCCSUS1.5_7
VCCLAN1.5_0
VCCLAN1.5_1
VCCLAN3.3_0
VCCLAN3.3_1
VCC5REF1
VCC5REF2
VCC5REFSUS1
VCCHI_0
VCCHI_1
VCCHI_2
VCCHI_3
VCCPLL
VCC_CPU_IO_0
VCC_CPU_IO_1
VCC_CPU_IO_2
VCC3.3_0
VCC3.3_1
VCC3.3_2
VCC3.3_3
VCC3.3_4
VCC3.3_5
VCC3.3_6
VCC3.3_7
VCC3.3_8
VCC3.3_9
VCC3.3_10
VCC3.3_11
VCC3.3_12
VCC3.3_13
VCC3.3_14
VCC3.3_15
VCC1.5_0
VCC1.5_1
VCC1.5_2
VCC1.5_3
VCC1.5_4
VCC1.5_5
VCC1.5_6
VCC1.5_7
VCCRTC
VCCSUS3.3_0
VCCSUS3.3_1
VCCSUS3.3_2
VCCSUS3.3_3
VCCSUS3.3_4
VCCSUS3.3_5
VCCSUS3.3_6
VCCSUS3.3_7
VCCSUS3.3_8
VCCSUS3.3_9
R466
*0
D66
SCS751V
A
C
*2.2U_0805
C652
C609
0.1U_X7R
C605
0.1U_X7R
C659
0.1U_X7R
C660
0.01U
L55
HCB1608K-121T25
L56
HCB1608K-121T25
L31
HCB1608K-121T25
C649
0.1U_X7R
C650
0.1U_X7R
C667
4.7U_0805
L54
HCB1608K-121T25
C608
0.1U_X7R
L52
HCB1608K-121T25
C594
0.1U_X7R
R509
1K
R528
1K
C624
1U
C648
0.1U_X7R
C621
0.1U_X7R
C653
0.1U_X7R
+
C593
22U/10V_1206
+
C225
22U/10V_1206
C671
22U/10V_1206
C606
0.1U_X7R
C623
0.1U_X7R
C617
0.1U_X7R
C618
10U_0805
C613
0.1U_X7R
C597
0.1U_X7R
C601
0.1U_X7R
C607
0.1U_X7R
C622
0.1U_X7R
C600
0.1U_X7R
C598
0.1U_X7R
R468
1K
U14
74AHC1G04
1
2
5
3
4
Q60
2SC4672
B
E
C
R467
1K
R154
1K
U11
MAX6306
1
2
3
4
5
RESET#
GND
MR#
RST-IN
VCC
R129
180K
C802
10U_0805
R128
20K
R464
10K
C198
0.1U
R583
10K
C303
10U_0805
R591
33
L66
0
T123
+
C766
*150U/6.3V_D
T132
C651
1U
T124
CN25
HDD_CON
PCB Footprint = HDD-22MGX
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
45
46
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
GND
GND
R582
4.7K
R590
10K
C764
0.1U
C760
0.1U
C761
0.1U
C763
10U_0805
470
R584
C759
0.1U
R609
0_0805
R610
0_0805
2.2U_0805
C354
*0.1U_X7R
C665
0.1U_X7R
C353
*2.2U_0805
C668
0.1U_X7R
C316
C602
0.1U_X7R
C611
0.1U_X7R
+
C315
22U/10V_1206
+
C297
150U/6.3V_D
*0.1U_X7R
C658
VSS
ICH-4
U24D
ICH4-M
A1
A4
A16
A18
A20
A22
AA3
AA9
AA12
AA16
AA22
AB7
AB20
AC1
AC5
AC10
AC14
AC18
AC23
B9
B12
B16
B18
B20
B22
C6
C15
C17
C19
C21
C23
D1
D4
D8
D12
D15
D17
D19
D21
D22
D23
E10
E14
E16
E17
E18
E19
E21
E22
F8
G3
G6
G19
G21
H1
J6
K3
K11
K13
K19
K23
L10
L11
L12
L13
L14
L21
M1
M11
M12
M13
M20
M22
N5
N10
N11
N12
N13
N14
N19
N21
N23
P3
P11
P13
P20
P22
R5
R18
R21
T1
T19
T23
U20
V3
V15
V17
W5
W8
W22
Y7
Y19
VSS0
VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8
VSS9
VSS10
VSS11
VSS12
VSS13
VSS14
VSS15
VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
VSS22
VSS23
VSS24
VSS25
VSS26
VSS27
VSS28
VSS29
VSS30
VSS31
VSS32
VSS33
VSS34
VSS35
VSS36
VSS37
VSS38
VSS39
VSS40
VSS41
VSS42
VSS43
VSS44
VSS45
VSS46
VSS47
VSS48
VSS49
VSS50
VSS51
VSS52
VSS53
VSS54
VSS55
VSS56
VSS57
VSS58
VSS59
VSS60
VSS61
VSS62
VSS63
VSS64
VSS65
VSS66
VSS67
VSS68
VSS69
VSS70
VSS71
VSS72
VSS73
VSS74
VSS75
VSS76
VSS77
VSS78
VSS79
VSS80
VSS81
VSS82
VSS83
VSS84
VSS85
VSS86
VSS87
VSS88
VSS89
VSS90
VSS91
VSS92
VSS93
VSS94
VSS95
VSS96
VSS97
VSS98
VSS99
VSS100
VSS101
U26
*CM2830AAIM23
PCB Footprint = M-SOT23
2
3
1
O
I
G
C619
0.1U_X7R
C596
0.1U_X7R
C616
0.1U_X7R
+
C604
22U/10V_1206
2.2U_0805
C317
R465
0
+5VS
[5,9,11,14,15,19,20,21,22,23,24,26]
+1.5VS
[3,4,5,6,11,12,24]
+1.5V
[24,27]
+3V
[2,11,12,15,16,17,18,21,24,27]
+VCCRTC [11,12]
+VCCP
[2,3,5,6,12,26]
+3V_ALWAYS [9,11,12,21]
+VDD3
[25,27]
+3VS
[2,4,5,6,7,9,10,11,12,14,15,16,18,19,21,22,23,24,26]
+VDD5
[12,24,25,26,27,28]
HDD
67.5mA
168mA
10uA
550mA
528mA
10uA
99mA
2.5mA
15.5mA
9.2mA
Sheet 13 of 31
ICH4-3, HDD
Summary of Contents for T200C
Page 1: ......
Page 2: ......
Page 3: ...Preface I Preface TabletNote Computer T200C T210C T200V T210V Service Manual ...
Page 42: ...Disassembly 2 10 2 Disassembly ...
Page 44: ...Part Lists A 2 Top T200C A Part Lists Top T200C Figure A 1 Top T200C 鋁箔 ...
Page 45: ...Part Lists Bottom T200C A 3 A Part Lists Bottom T200C Figure A 2 Bottom T200C ...
Page 46: ...Part Lists A 4 14 1 LCD T200C A Part Lists 14 1 LCD T200C Figure A 3 14 1 LCD T200C ...
Page 48: ...Part Lists A 6 Top T210C A Part Lists Top T210C 鋁箔 Figure A 5 Top T210C ...
Page 49: ...Part Lists Bottom T210C A 7 A Part Lists Bottom T210C Figure A 6 Bottom T210C ...
Page 50: ...Part Lists A 8 14 1 LCD T210C A Part Lists 14 1 LCD T210C Figure A 7 14 1 LCD T210C ...
Page 52: ...Part Lists A 10 Top T200V A Part Lists Top T200V Figure A 9 Top T200V 鋁箔 ...
Page 53: ...Part Lists Bottom T200V A 11 A Part Lists Bottom T200V Figure A 10 Bottom T200V ...
Page 54: ...Part Lists A 12 Part Lists 14 1 LCD T200V Figure A 11 14 1 LCD T200V ...
Page 56: ...Part Lists A 14 Top T210V A Part Lists Top T210V Figure A 13 Top T210V 鋁箔 ...
Page 57: ...Part Lists Bottom T210V A 15 A Part Lists Bottom T210V Figure A 14 Bottom T210V ...
Page 58: ...Part Lists A 16 14 1 LCD T210V A Part Lists 14 1 LCD T210V Figure A 15 14 1 LCD T210V ...
Page 60: ...Part Lists A 18 Part Lists ...