Cd-Rom, Bt, Ccd, Usb2.0*2 - EUROCOM M570U Service Manual

Schematic Diagrams

CD-ROM, BT, CCD, USB2.0*2

CD-ROM
[22,24]
[23]
[23]
[23]
[23]
[23]
Sheet 17 of 40
CD-ROM, BT, CCD,
USB2.0*2
B - 18 CD-ROM, BT, CCD, USB2.0*2
+5VCDROM
JCD1
INT_CD_R INT_CD_L
INT_CD_R
2 1
CD_GND
4 3
CDD8 R358 33_0402 CRESETN
6 5
CDD9 CDD7
8 7
CDD10 CDD6
10 9
CDD11 CDD5
12 11
CDD12 CDD4
14 13
CDD13 CDD3
16 15
CDD14 CDD2
18 17
CDD15 CDD1
20 19
CDMARQ CDD0
CDMARQ 22 21
CDIORN
CDIORN
24 23
CDIOWN
CDIOWN [23]
26 25
CDMACKN CIORDY
CDMACKN 28 27 CIORDY
CINTRQ
30 29 CINTRQ
CDIAG# CDA1
32 31 CDA1
CDA2 CDA0
CDA2 34 33 CDA0
CCS1 CCS0
CCS1 36 35 CCS0
CDASPN
CDASPN [23]
38 37
40 39
C621
42 41
0.1UF
44 43
46 45 *0/0402
R392
48 47
50 49
ADD : MASTER
51
DEL : SLAVE
52 R386
4.7K
JAE_KX15-50K5
+5VCDROM
CD-ROM (MASTER)
CDD[0..15]
[23] CDD[0..15]
C610 C614 C597 C611
R369
CINTRQ 10K/0402
+3VCDROM
0.1UF 10UF/10V 0.1UF 0.1UF
R367
CDMARQ *10K/0402
INT_CD_R & CD_GND & INT_CD_L must
parallel routing to Audio Codec. The
space must be equal.
Other Signal
Signal:Space = 1:2
CD_R
To Signal:Space = 1:1 From
CD_G CD-ROM
AUDIO
Signal:Space = 1:1
CODEC
CD_L
Signal:Space = 1:2
Other Signal
BT & CCD
+3VS R514 0/0402
+3V R511 *0/0402
CCD POWER
+5V CCD_+5V R509
[14] USBN3
Q15 R508
[14] USBP3
AM9433P
[20,27] BT_DET#
8
3 7
2 6
[20,27] BT_EN#
1 5
R308
100K
R305
100K
R309 Q16
G
2N7002
51K
C528
0.01U/0603
C43
0.1UF
R304
CCD_ON [27] [14] USBN5
R301
[14] USBP5
From H8
[27] CCD_DET#
C505 C507 C55
*0.1UF *0.1UF 470PF
USBVCC0
USB 2.0
R262
INT_CD_L [22,24]
R261
CD_GND [22,24]
CRESETN [23]
[14] OC#0
[14] USBN0
[14] USBP0
[14] USBN7
[14] USBP7
+5VCDROM USBVCC7
[23]
[23]
[23]
[23] R372
R5
[23]
10K/0402
R1
CDIAG#
[14] OC#7
R371
*10K/0402
+5V
+5VCDROM
TRACE WIDTH > 50mil
U24
C594
+
4
VIN VOUT
USBVCC7
100UF/6.3V/D C4
GND
10UF/10V
5
VOUT
RT9701CPL
C418
10UF/10V
USBVCC1
L17
HCB2012KF-500T40
R355
150K
C735 0.1UF
R354
100UF/16V/V
270K
[14] OC#1
R506 JBLUETOOTH1
[14] USBN1
10K/0402
[14] USBP1
1
2
0/0402
3
0/0402
4
5
USBVCC6
6
L16
7
8
HCB2012KF-500T40
R357
150K
C715 CON8
0.1UF
R356
100UF/16V/V
270K
[14] OC#6
CCD_+5V
[14] USBN6
[14] USBP6
C46
10UF/10V
JCCD1
1
0/0402
2
0/0402
3
4
5
R23 0/0402
+3V [14,15,16,19,20,21,24,27,31]
+3VS [2,3,6,9,10,11,12,13,14,15,16,18,19,20,21,23,24,26,27,28,29,31]
CON5_M
+5V [12,16,22,24,31]
+5VS [12,13,15,16,20,23,24,27,28,31]
+3VCDROM [22,23,31]
+5VCDROM [22,23,25,31]
L27 TRACE WIDTH > 50mil
HCB2012K-500T40
150K
C395 + C1
270K 0.1UF 2006/03/10 JUSB1
100UF/16V
1
VCC0
USBN0 L24 1 2 PWC1206ST161T 2
DATA0-
USBP0 4 3 3
DATA0+
USBN7 L32 1 2 PWC1206ST161T
4
GND0
USBP7 4 3
5
VCC1
TRACE WIDTH > 50mil
6
DATA1-
L42
7
DATA1+
HCB2012K-500T40
150K 8
GND1
C417 C416
+
270K 0.1UF
100UF/16V
USB_CONNX2
+5V
TRACE WIDTH > 50mil
USBVCC0
U7
1 4
VIN VOUT
USBVCC6
2 C406 C407 C166
GND
10UF/10V
3 0.1UF 10UF/10V 5
VIN VOUT VIN
RT9701CPL
C167
10UF/10V
TRACE WIDTH > 50mil
USBOVCC1
USBN1
USBP1
C174 + C581 USBOVCC1
0.1UF
USBOVCC6
USBN1 USBN6
USBP6
USBP1
[18] 1394A0P
[18] 1394A0N
[18] 1394B0P
[18] 1394B0N
[24] SPKOUTR
[24,25] BTL#
[24] SPKOUTL
[24] LFEOUT
TRACE WIDTH > 50mil
[24] INTMICO
[24] MICO
C615
C173 + C588 USBOVCC6
0.1UF 47PF
USBN6 C612 C616
USBP6 47PF 47PF
9
S
10
S
11
S
12
S
USBVCC1
1
2 C575 C168
3 0.1UF 10UF/10V
JEXT1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
C617 C619
CON20
47PF 47PF
C618
47PF