A-Board (10/14) - Panasonic TC-L47ET5W Service Manual

2.11. A-Board (10/14)

A-BOARD(10/14)
!
82 83
SUB3.3V
TO 12/14
P_RMII_REFCLK
P_RMII_REFCLK
R8622 AE_RMII_TXD0 AE_RMII_TXD1
68
P_RMII_TXD0
AE_RMII_TXEN
AE_PHYRSTL
AE_MDC
R8623 68 AE_RMII_TXD1
P_RMII_TXD1 AE_MDIO
R8624 68 AE_RMII_TXEN
P_RMII_TXEN
P_RMII_RXD0
P_RMII_RXD0
P_RMII_RXD1
P_RMII_RXD1
P_RMII_RXER
P_RMII_RXER
P_RMII_CRS_DV
P_RMII_CRS_DV
STB3.3V
WOL3.3V
R8634
R3966
4.7k
47k
R8625
1.5k
AE_MDC
R8626 68
P_MDC
AE_MDIO
R8635 68
P_MDIO
P_MDIO_INTL
P_MDIO_INTL
AE_PHYRSTL
R8636 68
P_PHYRSTL
P_STMCECAVL1A
P_STMCECAVL1A
SD REG
IC8660
C0DBEYY00102
SUB5V C8680
4
(FIN) R8673
10u
120
VOUT 10V
3 VIN 1 1%
GND
C8673 C8677 C8675
R8674
10V 10V 10V
200
10u 10u VOUT 1u
1%
2
SUB3.3V
TO 12/14
PEAKS-LD4
R8661
56
P_SDDAT2
P_SDDAT3
R8660
56
P_SDCMD 0
R8664 L8664
56
D0GAR00J0005
L8660
R8665
J0JBC0000115
56
P_SDCLK <
R8663 L8663
56 D0GAR00J0005
P_SDDAT0 0
P_SDDAT1
R8662
P_SDCD
56
P_SDWP
TO 12/14
P_SDVOLC
C8671 C8660 C8661
R8870
50V 16V 16V
47k
22p 0.1u 0.1u
84 85
R8618
R8617 R8616 R8614 R8613
68 68
68 68
WOL3.3V
R8637 VJ8611
P P
C8615
16V
0.1u
ETHER PHY
IC8600
VJ8612
C1CB00003736
P
R8612
4.7k
C8613
16V
0.1u
TXD[1] RXDV
17 8
TXD[2] AVDD33
18 7
TXD[3] MDI-[1]
19 6
TXEN MDI+[1]
20 5
R8620
PHYRSTB MDI-[0]
4.7k
21 33 4
MDC MDI+[0]
22 3
MDIO AVDD10OUT
23 2
LED0/PHYAD[0]/PMEB RSET
24 1
R8611
C8611
2.49k
16V
R8627 0.1u
4.7k
C8621
16V
0.1u
C8619
16V
0.1u
25M
X8600
H0J250500120
C8603
50V
8p
R8605
S
TP8669 TP8671
TP8670
L8662
J0JHC0000045
VDDSD18V33V
VJ8660
C8668 C8669 C8670
VJUMP1005-P
16V 10V 4V
0.1u 10u 22u
SD CARD
K1NA12E00016
R8666 10k
D1HY1038A012 SCDAAA0201
CN8660
TP8661
SDDAT2 9
SDDAT2
SDDAT3
TP8660
1
SDDAT3
TP8664
SDCMD 2
SDCMD
R8667
3
D1HY5604A012 GND
4
3.3V
TP8666
SDCLK 5
SDCLK
R8669
22 TP8665
6
GND
TP8663
7
SDDAT0 SDDAT0
TP8662
SDDAT1 8
SDDAT1
SDCD
TP8667
SDWP SDCD
10
D.SW
R8668
11
D1HY5604A012 TP8668
SDWP
12
W.P.
86 87
15
ETHER
TP8603
RX-
RX- 1 TD+ 16 TX+
TX+ 1
TP8602 TX-
RX+ 2 CT CT 15 2
TX- 3 TD- TX- 14 RX+ RX+ 3
TX+ 4 NC 13
NC 4
TP8601
5 NC NC 12 5
6 RD+ 11 TX- RX-
RX+ 6
TP8600 7 CT CT 10 7
8 RD- 9 TX+
RX- 8
C8601
0.01u T8600 R8601 R8602
16V G5BYC0000040 75 75
JK8600
1% 1%
R8603 R8604
75 75
K2LC1YYE0003
C8602 1% 1%
0.01u
16V
C8600
2kV
1000p
VJ8603 VJ8600
P P
VJ8604 VJ8601
P P
VJ8602
P
VJ8605
P
C8604
50V
8p
88 89 90