Sony BDP-BX58 Service Manual page 35

3-4. USB/ETHER/ WLAN BLOCK DIAGRAM
MB-139 BOARD
USB_IP_DM
AC1 USB_2P_DM1
WLAN
USB_IP_DD
CARD
AC2 USB_2P_DP1
2
USB_2P_DMO
CN603
USB_2P_DPO
BDP-BX58/S580 ONLY
CXD9998G-AB/AC/CB/CC
TXVN_0
TXVP_0
TXVN_1
TXVP_1
CN1102
J25
K26
GPIO4
AD6
VDIN32
AE6 GPIO5 VDIN7
GPIO1
GPIO6
CN1202
FLASH
WRITER
CN604
DM DP
AB
AB2
DM
AD1
DP
AD2
B3
A2
A4
B4
IC1203
M32 48
L26 47
M24 49
E21 3
A28 30
E9 43
WP
PG 3-2
K23 51
AE5 25
LED_WHITE
33 RXD0
34 TXD0
12
8
CN801
3
4
7
8
IF-170 BOARD
CN702
DM D-
3 21
DP D+
2 22
11 13
9 15
8 16
CN1204
SIRCS_IN
19 5
13 21 3
14 23 1
16 22 2
14 10
31
KEY1
KEY1
37
KEY3
KEY3 35
KEY2
KEY2 36
FL-203 BOARD
LED_WHITE
CN331
27
38
KEYO 1 1
CN1203
3-4
BDP-BX58/S480/S483/S580
LAN (100)
USB
EXT
CN201
3
2
7 DIN
GRD1 - GRD8
8 CLK
9 STB
SEG1 -SEG17
IC702
IC701
VFD DRIVER
REMOTE
CONTROL
RECEIVER
S701
S702
S703
D709
Q709
(WHITE)
S331
ND701
VACCUM
FLOURESCENT
DISPLAY