Board (Ethernet) Schematic Diagram (11/11) - Sony BDP-BX1 Service Manual

BDP-BX1/S350
4-21. MB-124 BOARD (ETHERNET) SCHEMATIC DIAGRAM (11/11)
- Re£ No.: MB-124 board; 10,000 series -
A
B
C
D
E
F
G
• See page 5-10 for printed wiring board.
I 2 I 3 I 4 I I I
7
I
8
I I
10 I 11
I
12
MB-124 BOARD (11/11)
ETHERNET
XX MARK:NO MOUNT R8002
10
NO MARK:PB MODE
CN80Ol
I LAN <100) I
W', I
SW3.3V
SW3.3V
GND
GND
ETTXD0
ETTXD1
ETTXEN
GND
ETMDC
GND
ETMDIO
GND
ETREFOLK
GND
ETCRS
ETRXD0
ETRXD1
ETRXER
PHY RESET
GND
;;;; °0i°o.72°o<°o.0G<
_ -TTTT
_ 08008 i i
I
I \/ \)
•_/ .,oO.
0.022 I '\ J _h_ i--
lilT _K_, _1", /
: .... VA W,,
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN8OO2
XX
20
19
18
m
m
m
I
ETTXDO
ETTXD1
ETTXEN
ETMDC
b
ETMDIO
ETREFCLK
ETCRS
ETRXDO
ETRXDt
ETRXER
PHY RESET
R8OO3 R8OO5
2.4k 1Ok
05% 05%
R8OlO q
o
o5
GND
C
FB8001
33
33 •
33 •
33 •
12•
33.
0&
R8OO9
1Ok
xx
) TXN
y TXP
VDDA3 3
31) RXN
><,
RXP
VDDA3 3
EXRES1
) VOOA33 x,
}ORS OVx_,
RXDO
o
RXD1 i
I _c800_ I 0
RXD2
0 /'
ETHERNETPHY RXD3 /
IC8OOl REFCLK
LAN87OOC-AEZG R8025
XTAL2 O
O
FDUPLEX
ACTIVITY
g LINK
O
m
m_2__
R8 3
m i
08020 R8014
001 10k
X800t I
5OMHz
R8030
XX
R8031
XX
R8026
0
/A-- ....
R8032 X_V,,_
R8033 X_,i_
R8029
R8034 1Ok
qA_
R8035 10k
--'/A
R8036 10k
V/,,_
_ R8043 XX
D8OOl > ix
r_ll----'//,_
R8028
0
,_m
08015
001
_-_qH
080121 080111 080181 080171
o. To. To. To T
.ETTXD £
JL_wR8044
47
ETTXD! JL_,,./7, R8045 47
ETMDC JL_17 V/,5 840 0
ETRXDO ETMDIO JL_18
................... ETRXD_ -_!_)_ 18
ETORS JL8020
l
_E_R_D0 _21
ETREFOL_ .ETRXD1 JL_22
ETRXER JL8023
l
R8041 R8042
15k 15k
C
FB8002
08019±±
0.1 --
os
o
i
i
, < SW3.3V /
_. CORE 105V
EMMA SW3.3V
AB29 U29
ETTXD0 VDD3
AB28 U30
ETTXD1 VDD3
AB30
ETTXEN
Y28
ETMDC
Y29
ETMDIO
Y30 U27
ETREFOLK VDDI0
AA30
ETORS
AA28
ETRXD0
AA29
ETRXD1
AA27
ETRXER
Y27
GND
AB27
GND
A028
GND
A029
GND
AC30
GND
U28
GND
IC101 (11/11)
MAIN SYSTEM CONTROL, DSE SATA I/E MEMORY CONTROL,
A/V OU_ HDMI, ETHERNET lie USB FF
10101
MO-10068F1-207-RNA-A
R8037
XX
OR_ /A-
R8038
O0
'A ,--
I 13
MB-124
(3/tl)(6/11)
(7/11)(I0/11)
MB-124
(1/11)(2/tl)
(3/11)(4/II)
(6/11)(9/11)
MB-124
(3/tl)(4/II)
(5/II)(6/1I)
(9/11)(10/11)
ETHER XRST"q MB-I24
J (9/11)
MB-124
EMMA XRST _ (5/11)
(6/11)
(9/11)
4-21