65
12.9. ETHER_USB Section Schematic Diagram(2/2)
VSSREG
LED4
LED3
LED2
LED1
GREEN
AMBER
VDD33
X1
X2
VDD25
VSS
DP4
DM4
VDD33
DM3
DP3
VDD25
DM2
DP2
VSS
DP1
B
US_B
TEST
RREF
A
VSS(R)
A
VDD
AXSS
A
VDD
VDD33
DPU
DMU
VSS
VDD25
VB
USM
CSB1
PPB1
CSB2
PPB2
VSS
CSB3
CSB4
PPB3
PPB4
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
13
14
15 16
17
18
19
20
21
22
23 24
48
47
46 45
44
43
42
41
40
39
38 37
[48]VDD33REG
[37]SYSRST
[1]VDD25OUT
[25]DM1
IC59305
C1CB00002807
LB59303
J0JGC0000020
C59309
10
C59306
10
C59304
10
C59305
0.1
C59303
0.1
C59310
0.1
RX59302
47KX4
7
8 6 4 2
5 3 1
10P
C59302
C59301
10P
H0J300500024
X59301
R59311
0
R59312
10K
R59313
2.4K
R59315
30
LB59304
J0JGC0000020
C59307
10
C59308
0.1
C59331
0.1
C59312
0.1
C59311
0.1
C59314
G_USB1_DP_A
G_USB1_DN_A
0.1
C59339
0.1
C59313
1
R59316
10K
USBDN1
BP
USBDP1
USBDN0
BP
USBDP0
BP
BP
USB1PENC
BP
USB1OVC
BP
1
4
2
3
T59301
EXC24CE900U
1
4
2
3
T59302
EXC24CE900U
IC59303
C0DBZYY00482
GND
/EN
Vin
1
2
3
4
5
/OC
Vout
0.1
C59319
P_STANBY_H
DN
PW_X_SW5.9V
DN
GND
USB5V
VBUS
DP
DN
2
DN
3
G1
4
DP
1
P59303
TO WIFI P.C.B.
K1KA04AA0083
G2
CK59308
CK59305
CK59307
CK59306
2
IC59306
C0DBZYY00381
GND
/EN
Vin 1
2
3
4
5
/OC
Vout
RX59303
10KX4
1
5
2
3
4
6
GND
P59302
K1FY104B0076
DP
DN
VBUS
G
G
CK59309
CK59312
CK59310
CK59311
1
USB0PENC
BP
USB0OVC
BP
7
8
6
4
2
5
3
1
RX59305
10KX4
1
4
2
3
T59303
EXC24CE900U
F
E
D
9
C
B
A
17
16
15
14
13
12
11
10
ETHER_USB SECTION(2/2)
(DIGITAL P.C.B.(3/7))
SCHEMATIC DIAGRAM
1
4
2
3
T59304
EXC24CE900U
IC59302
EN
Vcc
N.C
5
6
7
8
2
3
4
N.C
N.C
GND
V OUT
FB
GND
C0DBEYY00176
1
T1
ThermalPad
C59343
10
R59363
10K
R59362
39K
R59366
15K
C59344
10
IC59301
EN
Vcc
N.C
5
6
7
8
2
3
4
N.C
N.C
GND
V OUT
FB
GND
C0DBEYY00176
1
T1
ThermalPad
C59315
10
R59359
10K
R59358
39K
R59364
15K
C59316
10
C59323
10
QR59301
B1GBCFNN0041
R59301
22K
IC59307
EN
Vcc
N.C
5
6
7
8
2
3
4
N.C
N.C
GND
V OUT
FB
GND
C0DBEYY00176
1
T1
ThermalPad
R59361
10K
R59360
39K
R59365
15K
C59335
10
C59336
10
7
8
6
4
2
5
3
1
DMP-
BDT220PU/PX
DMP-
BDT220GA/GC/GN/GW/GT
Содержание DMP-BDT220GA
Страница 2: ...2 ...
Страница 3: ...3 ...
Страница 7: ...7 1 3 Caution for AC cord Only for BDT220GC ...
Страница 9: ...9 2 2 Precaution of Laser Diode ...
Страница 16: ...16 5 Location of Controls and Components ...
Страница 17: ...17 ...
Страница 39: ...39 9 2 5 Grease ...
Страница 43: ...43 9 3 3 How to Clean the Lens of Optical Pick UP ...
Страница 44: ...44 9 4 Adjustment of BD Drive 9 4 1 Repair Flowchart ...
Страница 47: ...47 10 1 2 Checking and Repairing of BD Drive and Digital P C B ...
Страница 85: ...85 ...
Страница 99: ...99 16 Schematic Diagram for printing with A4 size ...