15.5. USB CIRCUIT
C904
16V10uF
0.1
C902
16V10uF
C906
16V47uF
C915
0.1
C905
0.1
C901
L900
G1C100K00019
X900
H0D120500009
0
R904
C908
22pF
C907
18pF
2.2K
R957
22K
R950
R914
0
R972
1K
R971
1K
C914
0.1
1K
R901
1K
R902
R903
0
R952
24
CKA3
24
R953
CKA4
LB951
J0JHC0000045
15K
R955
15K
R954
C953 100uF
CKA1
LB952
J0JHC0000045
2
5
G
1
4
6
G
3
CKA2
R951
0
6
7
5
2
4
3
8
1
IC951
C0DBZYE00002
VOLTAGE REGULATOR
C931
16V10uF
0.1
C952
0.1
C951
C903
0.1
J0JAC0000021
LB848
J0JAC0000021
LB843
J0JAC0000021
LB845
J0JAC0000021
LB935
J0JAC0000021
LB936
J0JAC0000021
LB933
J0JAC0000021
LB934
J0JAC0000021
LB840
J0JAC0000021
LB841
J0JAC0000021
LB938
J0JAC0000021
LB846
LB852
J0JHC0000045
LB850
J0JHC0000045
LB930
J0JHC0000045
LB932
J0JAC0000021
6
5
8
9
11
12
10
18
15
17
16
20
19
13
14
7
2
1
4
3
22
22
1
21
P901
0
R906
0.1
C911
0.1
C912
23
58
45
44
47
48
46
30
31
32
43
40
41
35
37
36
33
34
39
38
42
28
25
26
24
27
29
55
56
50
51
49
53
54
52
57
62
63
61
19
18
20
3
2
5
4
6
8
7
1
64
15
16
9
13
10
12
11
14
17
22
21
59
60
IC900
MNZSFB5KJM1
USB CONTROLLER IC
0.1
C913
DGND
D5V
NRST
P01
P04
DGND
P03
STCLK
P91/SBIO
P81/D8
P73/D5
P00
P02
P66/D0
P72/D4
P70/D2
P71/D3
P75/D7
D3.3V
VSS
P82/D9
DGND
D1.8V
VDDI
VDD33
TERR
P21/NCE0
VSS
CD_CLK
CD_ST
AT
STREQ
PD4/NCE2
C
D
_D
ATA
P77/NRE
VERR
VDD5
I2C_REQ/WR_START
I2C_CLK/WR_END
I2C_DATA/ERROR
DGND
P85/D12
P86/D13
P83/D10
P84/D11
P40/D15
P87/D14
P67/D1
USB_CTRL
PA
7
CD_MLD
STIN
VDDI
D1.8V
VPP
OCD_SDA
VDDI
OSCI
VSS
NRST
D1.8V
AVDD
VSS
OSCO
MMOD0
USBNOC
VDD33
USBNPP
USBD+
USBD-
PD6/IRQ3
CD_NRST
MMOD1
OCD_SCL
USB_POWER
D3.3V
DGND
DGND
DGND
VERR
I2C_REQ
DGND
STIN
TERR
DGND
MMOD
DGND
DGND
CD_STAT
STREQ
D3.3V
CD_MLD
M_NRST
STCLK
CD_NRST
CD_DATA
CD_CLK
I2C_DATA
D5V
DGND
I2C_CLK
DGND
VDD
OUT
OUT
FLAG
OUT
VDD
D-
D+
D+
VSS
USB CONNECTOR
P903
VBUS
DGND
VBUS
D-
GND
CTRL
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
D
E
F
H
G
C
: + B SIGNAL LINE
: USB SIGNAL LINE
SCHEMATIC DIAGRAM - 8
SA-PM45PC USB CIRCUIT
USB CIRCUIT
TO
MAIN CIRCUIT
(CN802) IN
SCHEMATIC
DIAGRAM-4
SA-PM45PC
58
Summary of Contents for SA-PM45PC
Page 12: ...7 3 Disc Information 12 SA PM45PC ...
Page 20: ...9 3 Main Parts Location Diagram 20 SA PM45PC ...
Page 28: ... Disassembly of gears drive 28 SA PM45PC ...
Page 29: ...29 SA PM45PC ...
Page 33: ...10 2 Check and Repair of Transformer P C B 33 SA PM45PC ...
Page 34: ...10 3 Check and Repair of Main P C B 34 SA PM45PC ...
Page 36: ...10 5 Check and Repair of USB P C B Side B 36 SA PM45PC ...
Page 42: ...42 SA PM45PC ...
Page 44: ...SA PM45PC 44 ...
Page 48: ...SA PM45PC 48 ...
Page 50: ...50 SA PM45PC ...
Page 67: ...19 Exploded Views 19 1 Cabinet Parts Location SA PM45PC 67 ...
Page 68: ...19 2 CD Unit Parts Location SA PM45PC 68 ...
Page 69: ...19 3 Packaging SA PM45PC 69 ...
Page 70: ...SA PM45PC 70 ...