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Schematic Diagrams
HDD & CDROM B - 19
B.Schematic Diagrams
HDD & CDROM
Sheet 18 of 40
HDD & CDROM
IDE_PDD12
5VS
IDE_PIORDY16
IDE_PDIOW#
IDE_PDIOR#
R459 0_04
C570
.1U_10V_04
IDERST#15
C571
.1U_10V_04
Signal:Space = 1:1
SATARXP0
IDE_PDD2
C574
1U_16V_06
IDE_PDD3
Z1808
SATARXP0 16
IDE_PDD0
Z1801
C709
3900P_50V_04
C715
10U_10V_08
Z1803
CD_G
C471 .01U_50V_04
C12
10U_10V_08
IDE_IRQ
SATARXN0
Layout note:
5VS
IDERST#
R448 4.7K_06
Z1806
C710
10U_10V_08
CD_RESET#
IDE_PDDREQ
3.3VS
R451 4.7K_06
C175: .01U_50V_04 for Nvidia platform
R450 4.7K_06
J_HDD1
SAT-22RE1GA
S1
S2
S3
S4
S5
S6
S7
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
3.3VS
IDE_PDD9
IDE_PIORDY
CD_L
3.3VS
Z1802
C474 .01U_50V_04
PIN GND1~2=GND
IDE_PDD7
C721
.1U_10V_04
IDE_PDIOR#
To
AUDIO
CODEC
CD_L
CD_DASP#
C714
1U_16V_06
IDE_PDA2
IDE_PDD[15:0]
Z1807
IDE_PDD15
IDE_PDD4
R452 10K_04
C569
.1U_10V_04
Z1809
C572
.1U_10V_04
SATARXN0 16
IDE_PDCS3# 16
IDE_PDA1
IDE_PDD[15:0]16
IDE_PDD11
R445 33_04
Other Signal
Other Signal
SATATXP0 16
Z1805
IDE_PD A016
IDE_PDD14
IDE_PDA0
CD-ROM
Signal:Space = 1:1
5VS
CD_DASP#28
IDE_PDIOW#
IDE_PDDIAG#
IDE_PDDREQ
Signal:Space = 1:2
IDE_PDA2 16
CD_DASP#
J_ODD1
CDR-50DD2
12
34
56
78
910
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
5251
951128
IDE_PDD10
C564 *.01U_50V_04
IDE_PIORDY
CD_RESET#
CD_G
Signal:Space = 1:2
C719
.1U_10V_04
IDE_PDD13SATATXN0
SATATXP0
CD_R & CD_G & CD_L must parallel
routing to Audio Codec. The wide is
12mils and space must be equal.
IDE_PDD1
IDE_PDD6
IDE_PDDACK#
IDE_PDD5
SATATXN0 16
SATA HDD
IDE_PDD8
+
C713
100U_6.3V_B
12
From
CD-ROM
IDE_PD A116
IDE_PDDACK# 16
R458 *4.7K_04
IDE_IRQ16
C720
.1U_10V_04
CD_R
CD_CABSEL
R457 10K_04
IDE_PDIOW#16
IDE_PDCS1#
IDE_PDIOR# 16
R449 4.7K_06
IDE_PDDREQ 16
IDE_PDCS1#16
Z1804
+
C17
100U_6.3V_B
12
CD_R
IDE_PDCS3#