JVC MP-XP741DE Service Manual page 38

5
+3VS
R405
10KOhm
R492
1K
Q73 3
D
2N7002
1
1
5,15,36,39 D VRM_PWRGD
G
S
2
14 CLK_ICHPCI
26 CLK_DEBUG
C
25 CLK_FWHPCI
19 CLK_CBPCI
21 CLK_KBCPCI
B
29 CLK_MINIPCI
14 CLK_ICHHUB
5 CLK_MCH66
A
5 DREFSSCLK
5
4
C439
10PF/25V
U45
18
Vtt_PWRGD#
40
VID5
39
VID4
38
VID3
37
VID2
36
VID1
35
VID0
R391
FS3
1 2 5
FS3/PCICLK_F0
33Ohm
C433
10PF/25V
R385
FS4
1 2 6
FS4/PCICLK_F1
33Ohm
TPC28
T112 1 7
ASEL/PCICLK_F2
R397
1 2
+3VSCLK
10KOhm
R389
CLK_FWH
1 2 10
MULTSEL0/PCICLK0
33Ohm
C424
10PF/25V
R398
1 2 11
MODE/PCICLK1
1K_OP
R399
CLK_CB
1 2 12
PCICLK2
33Ohm
C426
10PF/25V
R400
CLK_KBC
1 2 13
PCICLK3
33Ohm
C427
10PF/25V
R401
CLK_MINI
1 2 16
PCICLK4
33Ohm
C428
10PF/25V
17
PCICLK5
R402
CLK_ICH
1 2 25
3V66_0
33Ohm
C429
5PF
R403
CLK_MCH
1 2 26
3V66_1
33Ohm
C430
5PF
27
3V66_2
R425
DREF
1 2 29
3V66_3/48MHz_2
33Ohm
C453
5PF
ICS950815
4
3
X7
1 2
14.318MHZ
C438
10PF/25V
1
VDDREF
8
VDDPCI1
C238 C237
14
VDDPCI2
0.01uF 0.01uF
23
VDD3V66
50
VDDCPU1
46
VDDCPU2
L49
+3VS_CLKA
20 1
VDDA
C437
60Ohm/100MHz
0.01uF C434
FS4
10uF/10V
34
VDD48
R419
CLK_GMCH
45 1 2
CPUCLKT2
33.2Ohm
1%
R420
CLK_GMCH#
44 1 2
CPUCLKC2
33.2Ohm
1%
CLK_CPU
49
CPUCLKT1
R417 1 2 33.2Ohm
R418 33.2Ohm
1 2
CLK_CPU#
48
CPUCLKC1
CLK_ITP
R427 33.2Ohm
52 1 2
CPUCLKT0/(FS6)
R429
CLK_ITP#
51 1 2
CPUCLKC0/(FS5)
33.2Ohm
R412
C_ICH4
56 1 2
REF0
33.2Ohm
1%
10PF/25V_OP
R424
C_DREF
31 1 2
48MHz_1
33.2Ohm
1%
R423
C_ICH48
32 1 2
48MHz_0
33.2Ohm
1%
30
SDATA
28
SCLK
53
CPU_STOP#
22
PCI_STOP#
19
PD#
43 1 2
IREF
R421
475Ohm 1%
R422 0Ohm
FS2
41 1 2
FS2
FS1
R410 0Ohm
55 1 2
FS1
R408 0Ohm
FS0
54 1 2
FS0
3
2
L31
+3VSCLK
80Ohm/100MHz
+3VS_CLK
1 2
C239 C207 C208 C209 C206
0.01uF 0.01uF 0.01uF 0.01uF 0.01uF C235
10uF/10V
2
+3VS
0603
FS3 FS2 FS1 FS0 CPU(MHZ)
0 0 1 0 100
0
0 0 200
1 0 1
1 0 0 133
0 0
CLK_GMCHHCLK 6
1 2
R434
49.9 1%
CLK_GMCHHCLK# 6
1 2
R435
49.9
1%
CLK_CPUHCLK 3
CLK_CPUHCLK# 3
1 2
R433 49.9Ohm
R416 0Ohm
1 2 1 2
CG_FS6
R432 49.9Ohm
CLK_ITP_CPU 3
CLK_ITP_CPU# 3
R426
0Ohm
1 2 R436 1 2
CG_FS5
49.9Ohm
R430
1 2
49.9Ohm
FS0
CLK_ICH14 15
FS1
C450
FS2
CLK_DREF 5
FS3
C452 FS4
5PF
CLK_ICH48 15
SMBDA_3S 3,11,14
SMBCK_3S 3,11,14
CPU_STP#_3 15,39
R392
PCI_STP#_3 15
1K
SUSA#_3 15
C451
5PF
CG_FS2 15
CG_FS1 15
CG_FS0 15
Title
J2N
Size Document Number
Custom CLOCK GEN
Date: Tuesday, August 17, 2004
2
1
+3VS
0805
C220
10uF/10V
D
66Buf[2:0] PCI_F
66 33
66 33
66 33
C
15
15
+3VS
R431 B
1 2
1K
R388
R409 R411
10KOhm
1K 1K
A
Rev
2.2
Sheet 13 of 43
1