Schematic Diagrams
B - 10 Clock Generator
B.Schematic Diagrams
Clock Generator
Sheet 9 of 29
Clock Generator
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
CLK_CPU_BCLK [3]
CLK_CPU_BCLK# [3]
CLK_MCH_BCLK# [6]
CLK_MCH_BCLK [6]
CLK_ITP_CPU [3]
CLK_ITP_CPU# [3]
CLK_ICH14 [13]
CLK_ICH48 [13]
DREFCLK [5]
CLK_ICHPCI [12]
INT_APICCLK [12]
SUSA#
[13,21]
PCI_STP#
[13]
PM_STPCPU#
[13,28]
CLKEN#
[28]
SMB_ICHCLK
[8,12,14]
SMB_ICHDATA
[8,12,14]
SUSA#
[13,21]
LCLKCTLA [5]
SMB_ICHCLK [8,12,14]
SMB_ICHDATA [8,12,14]
LCLKCTLB [5,6]
DREFSSCLK [5]
PCLK_IO [19]
PCLK_H8 [21]
PCLK_LAN [18]
PCLKPCM [24]
CLK_MCH66 [5]
CLK_ICH66 [12]
PCLK1394 [20]
PCLKMPCI [22]
SMB_ICHCLK
Z1010
SMB_ICHDATA
Z1016
Z1013
Z1014
Z1015
Z1012
Z1011
Z1034
Z1035
Z1027
Z1008
Z1009
Z1001
VDD48
Z1024
Z1006
Z1002
VDDCPU
Z1032
Z1031
Z1025
Z1026
VDDCPU
VDD48
Z1020
Z1019
Z1017
Z1018
Z1023
F2
Z1028
Z1029
F0
F0
F2
Z1003
Z1004
Z1005
DREFSSCLK_D
SSC_SCLK
SSC_SDATA
Z1030
DREFSSCLK_D
Z1033
TZ1001
TZ1002
Z1007
Z1021
Z1036
T
C367
*10P
T
R41
49.9_1%
R358
33
T
T
C84
1000PF
C88
0.1u_X7R
R321
33
R320
10
C91
4.7uF
C368
10P
L49
HCB3216K-800T30
C385
33P
R362
33
R364
33
C397
10p
R344
475_1%
C393
10P
R311 *10
R317
33
C392
10P
C391
10P
C87
0.1u_X7R
C394
10P
C395
10P
R352
*1K
R356
33
R357
33
C390
10P
C389
10P
R330
2.7K
+
C406
47uF/6.3V_D
R44
1K
R327
1K
R342
0
C85
0.1u_X7R
RN1
4P2RX33
1
4
2
3
R343
*10K
RN2
4P2RX33
1
4
2
3
RN3
4P2RX33
1
4
2
3
R339
*0
R363
*33
R359
33
C396
10p
R612
33
R40
49.9_1%
R328
*1K
U24
ICS91718
1
2
3
4
8
7
6
5
CLKIN
VDD
GND
CLKOUT
PD#
SCLK
SDATA
REF_OUT
R329
*1K
R350
1M
Y1
14.318MHZ
1
2
C407
33P
C384
33P
R315
49.9_1%
U4
ICS950810/TSSOP
4
9
15
20
27
31
36
41
47
46
53
1
8
14
19
32
26
28
23
24
49
56
10
11
12
13
16
17
18
54
55
5
29
39
38
25
33
35
21
22
34
42
45
48
51
44
40
50
52
7
30
2
6
43
3
37
GND
GND
GND
GND
GND
GND
GND
GND
GND
VDDCPU
CPU_STOP#
VDDREF
VDDPCI
VDDPCI
VDD3V66
VDD3V66
VDDA
VTT_PWRGD#
3V66_4/66MHz_OUT2
3V66_5/66MHz_IN
CPUCLKT1
REF
PCICLK0
PCICLK1
PCICLK2
PCICLK3
PCICLK4
PCICLK5
PCICLK6
FS0
FS1
PCICLK_F0
SDATA
48MHz_USB
48MHz_DOT
PD#
3V66_0
VCH_CLK/3V66_1
3V66_2/66MHz_OUT0
3V66_3/66MHz_OUT1
PCI_STOP#
IREF
CPUCLKT2
CPUCLKC1
CPUCLKC0
CPUCLKC2
FS2
VDDCPU
CPUCLKT0
PCICLK_F2
SCLK
X1
PCICLK_F1
MULTSEL0/REF0
X2
VDD48
R361
33
R326
10K
C81
0.1u_X7R
R316
49.9_1%
L50
HCB2012K-121T30
CT9
10u/10V
C481
10P
R39
49.9_1%
C58
0.1u_X7R
C86
1000PF
C82
1000PF
R46
0
R37
*0
R45
0
R36
*0
R38
49.9_1%
L3
HCB2012K-121T30
1
2
L38
HCB2012K-121T30
1
2
C50
10u/10V
C59
0.1u_X7R
C366
0.1uF
R360
33
C49
10u/10V
C57
0.1uF
R353
0
R341
0
R340
0
C369
1uF
C370
1uF
C80
1000PF
C83
0.1u_X7R
C360
10P
R345
33
+3VS
[3,5,6,7,8,11,12,13,14,16,17,18,19,21,22,23,26,27,28]
Iref=2.32mA
66.66
66.66
133
CPU
33.33
66.66
66.66
0
Mid
Mid
1
1
0
(MHz)
66.66
200
1
0
(FS1)
33.33
0
PCI
(MHz)
100
0
0
0
1
33.33
1
66.66
0
Mid
66.66
200
1
0
1
1
33.33
1
(FS0)
0
0
1
Mid
133
0
66.66
1
0
(MHz)
1
(MHz)
3V66
66.66
0
1
0
66.66
1
0
1
1
(FS2)
100
FREQUENCY SETUP TABLE
66MHz OUT
66.66
66.66
66.66
66.66
66MHz_IN
66MHz_IN
66MHz_IN
66MHz_IN
66MHz_IN/2
66MHz_IN/2
66MHz_IN/2
66MHz_IN/2
VREG FEATURE
CONNECT TO PIN 41 GND
IF CL=18PF DEL C35,36
POSCAP
Содержание M375C
Страница 1: ......
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer M375C M385C Service Manual ...
Страница 35: ...Part Lists Top M375C A 3 A Part Lists Top M375C Figure 1 Top M375C ...
Страница 36: ...Part Lists A 4 Bottom M375C A Part Lists Bottom M375C Figure 2 Bottom M375C ...
Страница 37: ...Part Lists LCD M375C A 5 A Part Lists LCD M375C Figure 3 LCD M375C ...
Страница 38: ...Part Lists A 6 Card Reader M375C A Part Lists Card Reader M375C Figure 4 Card Reader M375C ...
Страница 40: ...Part Lists A 8 CD RW Drive TEAC M375C A Part Lists CD RW Drive TEAC M375C Figure 6 CD RW Drive TEAC M375C ...
Страница 41: ...Part Lists Combo Drive TEAC M375C A 9 A Part Lists Combo Drive TEAC M375C Figure 7 Combo Drive TEAC M375C ...
Страница 44: ...Part Lists A 12 Top M385C A Part Lists Top M385C Figure 10 Top M385C ...
Страница 45: ...Part Lists Bottom M385C A 13 A Part Lists Bottom M385C Figure 11 Bottom M385C ...
Страница 46: ...Part Lists A 14 LCD M385C A Part Lists LCD M385C Figure 12 LCD M385C ...
Страница 47: ...Part Lists Card Reader M385C A 15 A Part Lists Card Reader M385C Figure 13 Card Reader M385C ...
Страница 49: ...Part Lists CD RW Drive TEAC M385C A 17 A Part Lists CD RW Drive TEAC M385C Figure 15 CD RW Drive TEAC M385C ...
Страница 50: ...Part Lists A 18 Combo Drive TEAC M385C A Part Lists Combo Drive TEAC M385C Figure 16 Combo Drive TEAC M385C ...