Usb/ Cr/ Ccd Con/ Srs - AMD D900K Service Manual

USB/ CR/ CCD CON/ SRS

L26 HCB2012K-500T40
USBVCC1
D04 R56 150K
C83 + C439
R66 270K 0.1U
100UF
(11) OC#0
L25
USBN0_C
1 5 USBP2_C
USBP2
(11) USBP2
USBP0_C
USBN2 2 6 USBN2_C
(11) USBN2
USBP0
(11) USBP0
USBN0 USBP0_C USBN2_C
3 7
(11) USBN0
USBN0_C USBP2_C
4 8
CM-4M3216-181JT
L27 HCB2012K-500T40
USBVCC1
R57 150K
C84 + C438
R67 270K 0.1U
100UF
(11) OC#2
L30 HCB2012K-500T40
USBVCC2
R79 150K
C470 + C486
R80 270K 0.1U
100UF
(11) OC#4
L29
USBN4_C
1 5 USBP6_C
USBP6
(11) USBP6
USBN6 USBN6_C USBP4_C
2 6
(11) USBN6
USBP4
(11) USBP4
USBN4 USBP4_C USBN6_C
3 7
(11) USBN4
4 8 USBN4_C USBP6_C
CM-4M3216-181JT
L87 HCB2012K-500T40
USBVCC2
R373 150K
C471 + C450
R367 270K 0.1U
100UF
(11) OC#6
+5V
U2
1
VOUT
4
VIN
60MIL 2
GND
5
USBVCC1 VOUT
3
VIN
C49 C397
C407 RT9701CBL
10U/10V(0805) 4.7U(0805) 0.1U
+12V
D04
+12V (14,18,25,26,32,34)
+5V
+5V
+5V (18,21,23,24,32,33)
U44
1
VOUT
4
VIN
2
60MIL
GND
5
USBVCC2 VOUT
3
VIN
C493 C488
C487 RT9701CBL
10U/10V(0805) 4.7U(0805) 0.1U
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60MIL
C78
0.1UF
LOUT-L
JUSB1
(25,26) LOUT-L
LOUT-R
(25,26) LOUT-R
1
VCC0
GND1
S
2 FRONT-L
DATA0- (25) FRONT-L
FRONT-R
(25) FRONT-R
3
DATA0+
GND2
S
4
GND0
C196 22P
5 C156 0.082U
VCC1
GND3 R142 62K R121
S
6 R149 62K R133
DATA1-
C198 22P
7
DATA1+
GND4 R181 22K C228 0.1U
S
8 R180 4.7K C227 0.1U
GND1 VREFB
C79
0.1UF R178 18K C226 0.1U
USB CONNX2 R179 3K C225 0.1U
R177 15K C224 0.1U
R176 2.2K C223 0.1U
R167 8.87K
R173 15K
C230 0.1U
C229 0.1U
60MIL R172 15K
R166 20K
C104
0.1UF
JUSB2
1
VCC0
GND1
S
2
DATA0-
3
DATA0+
GND2
S
4
GND0
5
VCC1
GND3
S
6
DATA1-
7
DATA1+
GND4
S
8
GND1
C459
0.1UF
USB CONNX2
USBN1 1
(11) USBN1
L12
USBP1 1
(11) USBP1
L14
NEAR CCD CON.
60MIL
C406 C57 C405
0.1U 4.7U(0805) 10U/10V(0805)
USBN3 1
(11) USBN3
L55
USBP3 1
(11) USBP3
L54
NEAR CCD CON.
60MIL
(24)
C492 C110 C111
0.1U 4.7U(0805) 10U/10V(0805)
AUDIO PROCESSOR
R122 0(R)
C209 1U R123 0(R)
C202 1U
U7
C208 1U 39 27 R134
LIN LOUT
C199 1U 38 28 R135
RIN ROUT
20 2 R171
LWO LFOCUS
22
RWO
24 41
RWNI BUFL
30.1K 40 C217 0.1U
BUFR
15K C161 0.001U 26
LWNI
42
RFOCUS
3
AP8202Q
CB3
R170 62K 4
CB3B
5
CB2
6 44
CB2B RFOUT
R169 39K 7 1 R120
CB1 LFOUT
8 25
CB1B LWPI
10 23
MIXOUT RWPI
R168 30K
16
MODE
9 VDDAC
FOUT
11
BP2
13 37
BP2B VDA
14 35
BP1B COMPC2
15
BP1 C200
C162 0.1U 29
COMPI
R125 30K 36
FWRIN
0.1U
R124 30K(R) AP8202Q C197
VREFB C207 10U(0805)
10U(0805)
VREFB
AGND
+5V
+5V
40MIL
+12V
C47 C403
0.1UF 10U R698
JCCD1
2
0 1
2N7002
CRPWR_EN
2
3 (24) CRPWR_EN
2
4
0
CCD CON
C404 C411
47P(R) 47P(R)
CRVCC
40MIL
C355 C356
0.1UF 10U
JCR1
2 USBN5 1
USBN5
0 1
L104
2
3
2 USBP5 1
USBP5
4
0
L105
5
NEAR CON.
C929 C930 Card Reader CON
47P(R) 47P(R)
D04
CR_LED
CR_LED
Schematic Diagrams
0 PRE_OUT_L
PRE_OUT_L (25)
0 PRE_OUT_R
PRE_OUT_R (25)
10K R175 2K
R174 4.7K
C231 0.1U R182 2.2K
R158 2.2K
R159 4.7K
R160 10K R161 2K
VREFB
R157 10K
10K R119 8.66K
C160 0.018U
C E
VDDAC
Q7
DTA114EUA
C201
Q8
2N7002
Sheet 28 of 40
10U(0805) G
WOW_CNTL# (12)
HIGH BYPASS USB/ CR/ CCD
AGND
LOW WOW
CON/ SRS
Q60 CRVCC
4800
8
7
6 3 40MIL
5 2
1
C933
R708
10UF/10V
330K 100K
Q22 C928
G 0.1UF
+5V
40MIL
C997 C998
0.1UF 10U
JBL1
2
0 1
2
3
2
4
0
CCD CON
C999 C1000
47P(R) 47P(R)
USB/ CR/ CCD CON/ SRS B - 29