Sharp LC-39LE650E Service Manual page 104

LC-39/50LE650
LC-39/50LE651
LC-39/50LE652
LC39/50LE652E 39" / 50" Main Unit Diagram 8/15 (LAN I)
LC39/50LE752E LC50LE754E
DUNTKG135WE01
DUNTKG135WE07
I
DUNTKG135WE09
H
G
TO SOC (001)
N27 MII_MDIO
N28 MII_MDC
L31 R_MII_RXD1
L32 R_MII_RXD0
*R9529
33
F
P26 R_MII_REFCLK
L29 R_MII_RXER
R_MII_MDINT
M26
L33 R_MII_RXDV 1
E
N26 R_MII_TXEN 3
M34 R_MII_TXD0 5
M33 R_MII_TXD1 7
AG23 RESET_OUTN
D
C
B
A
1 2 3
CLOSE TO BGA
ET_MDIO-E
1 2
ET_MDC-E
3 4
*R9506
ET_RXD1-E
5 6
*R9505
33
ET_RXD0-E 33
7 8
*FB9504
A529WJ
*R9533
33
D+3.3V V3.3_LAN
*R9502
33 *FB9502
A529WJ
*C9521 *FB9503
12P A529WJ
V3.3_LAN
*R9530
*R9509
33
4.7K
*R9504
ET_COL-E
2
33
ET_TXEN-E
4
ET_TXD0-E
6
*R9503
ET_TXD1-E
8
33
*C9502
*C9503
0.1u
*R9507
22u
4.7K
4 5 6
(LE652 Series)
LAN I
V3.3_LAN
*R9501
1K
*R9519
6.49K
1%
RXD0
TXP
*R9523
0
VDDIO *IC9501 TXM
*R9518
0
IXD543WJ
CRS_DV RXP
*R9520
KSZ8081RND
0
REF_CLK
RXM
*R9521 V3.3_LAN
0
RXER VDDA_3.3 *C9505
22u
*C9506
*C9509 6.3V
2.2u 0.1u
INTRP VDD_1.2
4V
V3.3_LAN
*C9504
0.1u
*R9522
4.7K
*C9513
0.1u
25V
7 8 9
104
T9501
ZA143WJQZ
R9514
75
R9515
75
*C9508 *C9507
0.1u 0.1u
KZA523WJQZ
10 13
11 12
N1 (30-04-2013)
TO LANII (009)
J9501
TL9505
ZA131WJQZ
TL9501
TL9502
TL9503
TL9504
R9517
75
R9516
75
C9512
1000P
2KV
14
15 16