Hdd & Cd-R/W - EUROCOM D870P Series Service Manual

HDD & CD-R/W
Main HDD
JHDD1
R_PPHD[0..15] 2 1
[21] R_PPHD[0..15] 2 1
R_PPHD8 4 3 R_PPHD7
4 3
R_PPHD9 6 5 R_PPHD6
6 5
R_PPHD10 8 7 R_PPHD5
8 7
R_PPHD11 10 9 R_PPHD4
10 9
R_PPHD12 12 11 R_PPHD3
12 11
R_PPHD13 14 13 R_PPHD2
14 13
R_PPHD14 16 15 R_PPHD1
16 15
R_PPHD15 18 17 R_PPHD0
18 17
20 19
20 19
22 21
22 21
24 23
24 23
26 25
26 25
R233 0 28 27
28 27
30 29
30 29
32 31
T 32 31
34 33
34 33
R_PPDA2
36 35
[21] R_PPDA2
36 35
R_PPDCS1# 38 37
[21] R_PPDCS1# 38 37
40 39
40 39
42 41
VCC5S 42 41
44 43
44 43
C300 C763 C764
+ HDD CON
100U/16V(D)
0.1U
4.7U(0805)
VCC3
C575
0.1U
5 U19
PCIRST# 2
[6,11,18,19,25,27,28] PCIRST#
4 IDE1RST#
IDE1RST#
1
3
74AHC1G08(SC-88A)
VCC5S
Q2
R358
3906
R352 220(0805)
VCC5S
10K
PIDEACT# D5 C A
1SS355
R_PIDEACT# D6 C A
1SS355
R_SIDEACT# D7 C A
1SS355
MDC
JMDC2
1
T MONO_OUT
3
GND
5
T AUXR
7
T AUXL
9
CDGND
11
T CD_R
13
T CD_L
15
GND
17
VDD3 3.3V
19
GND
21
VCC3 3.3V
AC_SDOUT 23
[19,23] AC_SDOUT
SDATA_O
AC_RST# R596 0 25
[19,23] AC_RST# RESET#
27
GND
29
T MCLK
C785
C788 MDC CON
0.1U 0.1U
R_PHDRVRST#
R_PHDRVRST# [21]
R_PPHD[0..15]
R_PPHD[0..15] [21] [21] R_SSHD[0..15]
R_PPDRVREQ
R_PPDRVREQ [21]
R_PPIOW#
R_PPIOW# [21]
R_PPIOR#
R_PPIOR# [21]
R_PPIORDY
R_PPIORDY [21]
R_PPDMACK#
R_PPDMACK# [21]
R_PPIDEINT
R_PPIDEINT [21]
R_PPDA1
R_PPDA1 [21]
R_PPDA0
R_PPDA0 [21]
R_PPDCS0#
R_PPDCS0# [21]
R_PIDEACT#
VCC5S
[23]
[18]
[18]
[18]
VCC5S
D1
A C
SML_010MT_G
VCC5S
4.7U(0805)
R_SIDEACT# R322 2.2K
R_PIDEACT# R234 2.2K
PIDEACT# R386 2.2K
L90 FCM1608K-121(R)
USB7P+ 1 2 USBP7+
USBP7+ [19]
USB7P- 1 2 USBP7-
USBP7- [19]
L91 FCM1608K-121(R)
2
AUDIO_PD T
4 PHONE
MONO_PHONE PHONE [23]
6 R745 0(R)(1206)
BTVCC
R_D
8
GND [28] H8BEEP
10
VCC VCC5
12 USB7P+
R_D
14 USB7P- C784 0.1U
R_D
16 R591 0
P_DN
18
VCC
20 R746 0(R)
BT_DET# [20,28]
GND
22 AC_SYNC
SYNC AC_SYNC [19,23]
24 AC_SDIN1
AC_SDIN1 [19]
SDATA_INB
26 Z773
SDATA_INA T
28
GND
30 AC_BCLK
BCLK AC_BCLK [19,23]
BTVCC
C921 C922
0.1U(R)
10U/10V(0805)
SECOND HDD
JHDD2 R_SHDRVRST#
R_SSHD[0..15] 2 1 R_SSHD[0..15]
2 1
R_SSHD8 4 3 R_SSHD7
4 3
R_SSHD9 6 5 R_SSHD6
6 5
R_SSHD10 8 7 R_SSHD5
8 7
R_SSHD11 10 9 R_SSHD4
10 9
R_SSHD12 12 11 R_SSHD3
12 11
R_SSHD13 14 13 R_SSHD2
14 13
R_SSHD14 16 15 R_SSHD1
16 15
R_SSHD15 18 17 R_SSHD0
18 17
20 19
20 19
22 21 R_SSDRVREQ
22 21 R_SSDRVREQ [21]
24 23 R_SSIOW#
R_SSIOW# [21]
24 23
26 25 R_SSIOR#
26 25 R_SSIOR# [21]
R324 0 28 27 R_SSIORDY
R_SSIORDY [21]
28 27
30 29 R_SSDMACK#
30 29 R_SSDMACK# [21]
32 31 R_SSIDEINT
R_SSIDEINT [21]
T 32 31
34 33 R_SSDA1
T 34 33 R_SSDA1 [21]
R_SSDA2 36 35 R_SSDA0
[21] R_SSDA2 R_SSDA0 [21]
36 35
R_SSDCS1# 38 37 R_SSDCS0#
[21] R_SSDCS1# 38 37 R_SSDCS0# [21]
40 39 R_SIDEACT#
40 39
42 41
42 41
44 43
44 43
C397 C396 C395
+ HDD CON
100U/16V(D)
0.1U
4.7U(0805)
CD-ROM
JCDROM1
CD-L 1 2 CD-R
[23] CD-L 1 2 CD-R [23]
CDGND 3 4
CDGND
3 4
IDE1RST# 5 6 PDD8
IDE1RST# 5 6 PDD8 [18]
PDD7 7 8 PDD9
[18] PDD7 7 8 PDD9 [18]
PDD6 9 10 PDD10
[18] PDD6 9 10 PDD10 [18]
PDD5 11 12 PDD11
[18] PDD5 11 12 PDD11 [18]
PDD4 13 14 PDD12
[18] PDD4 PDD12 [18]
13 14
PDD3 15 16 PDD13
[18] PDD3 15 16 PDD13 [18]
PDD2 17 18 PDD14
[18] PDD2 PDD14 [18]
17 18
PDD1 19 20 PDD15
[18] PDD1 19 20 PDD15 [18]
PDD0 21 22 PDDREQ
[18] PDD0 PDDREQ [18]
21 22
23 24 PDIOR#
23 24 PDIOR# [18]
PDIOW# 25 26
PDIOW#
25 26
PIORDY 27 28 PDDACK#
PIORDY 27 28 PDDACK# [18]
IRQ14 29 30
[18] IRQ14 29 30 T
PDA1 31 32
[18] PDA1
31 32 T
PDA0 33 34 PDA2
[18] PDA0 33 34 PDA2 [18]
PDCS1# 35 36 PDCS3#
PDCS1# PDCS3# [18]
35 36
PIDEACT# 37 38
37 38
39 40
39 40
41 42
41 42
43 44
43 44
45 46
45 46
C550
C542 CSEL 47 48
47 48
49 50
49 50
C541 C558
0.1U
R86
CDROM CON 50P
0 PIN(GND1,GND2)=GND 0.1U 100U/16V(D)
VCC3
5 U28 H8_BEEP
H8_BEEP
H8BEEP 2
4 H8_BEEP
1
3 PCBEEP
[18] PCBEEP
74AHC1G08(SC-88A)
VCC3
U27 SPKROUT
[29] SPKROUT
4 2 R610 1M
74AHC1G14(SC-88A) C792
2200P
Schematic Diagrams
R_SHDRVRST# [21]
R_SSHD[0..15] [21]
Sheet 22 of 39
HDD & CD-R/W
VCC5S
C795 1U
LBP [23]
C796 1U
C797 1U
B - 23