52
11.4. Digital (Back End Section) Block Diagram
AF22
AE22
USBDN1
USBDP1
USBDN1
USBDP1
21
22
26
29
28
IC59305
(USB CONTROLLER)
DM1
DP1
46
CCB1
45
PPB1
43
PPB2
DMU
DPU
1
5
IC59303
Vin
Vout
/EN
/OC
PW_USB1_5.1V
IC51001
(BP4)
10M
TXC10
TXD10
RXC10
RXD10
IC59020
( ETHERNET CONTROLLER)
DIGITAL BLOCK DIAGRAM
(BACK END SECTION(1/2))
3
4
P59301 P6801
VBUS
12
P59301
P6801
7
P59301
P6801
9
P59301
P6801
5
P59301
P6801
4
P59301
P6801
3
P59301 P6801
G_USB1_DP_A
14
P59301 P6801
G_USB1_DM_A
13
3
2
1
USB PORT1
P6803
T59301
T59302
VBUS
WIFI CARD
DM2
DP2
DM2
DP2
8
1
IC59302
Vcc
Vout
/EN
PW_USB1_5.9V
5
P6802
SD CARD SLOT
DAT0
G_SD0DAT0_B
G_SD0DAT1_B
G_SD0DAT2_B
G_SD0DAT3_B
G_SD0CLK_B
SD0DAT0
SD0DAT1
SD0DAT2
SD0DAT3
SD0CLK
DAT1
DAT2
DAT3
CLK
7
8
9
1
5
W25
V23
V25
V24
W26
SD_USB P.C.B.
P59303
2
25
P59303
4
P59303
3
10/100
Half /Full
Switch
Logic
10/100M Auto Negotiation
Control Logic
(EEE Capability Exchang)
Manchester Coded
Waveform
Data Recovery
Receive Low Pass Filter
10M Output Waveform
Shaping
(Amplitude Reduction)
1
2
4
5
TX+
TX-
RX+
RX-
JK59001
ETHERNET JACK
TXO+
MDI+[0]
MDI-[0]
MDI+[1]
MDI-[1]
TXO-
RXIN+
RXIN-
Y1
CK25Q
43
PLL
MASTER
CKXTAL2
HOST I/F
MII_RXD3
MII_RXD2
MII_RXD1
MII_RXD0
MII_TXD0
MII_TXD1
MII_TXD2
MII_TXD3
18
RXD3
17
RXD2
16
14
RXD1
RXD0
23
TXD0
24
TXD1
25
TXD2
26
TXD3
MII_RXCLK
19
RXC
MII_RXER
39
RXER
MII_RXDV
13
RXDV
MDIQ_INTL
32
INTB
PHYRSTL
29
PHYRSTB
MII_TXEN
27
TXEN
MII_TXCLK
22
TXC
W4
Y3
Y2
MDC
30
MDC
Y4
MDIO
31
MDIO
AB2
AB1
AA2
AA3
AC3
AE1
AB3
AD2
AD1
AC2
AC1
W6
AA4
1
2
4
5
T59304
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 ...