Read Panasonic KX-TGP500B09 / KX-TPA50B09 (serv.man2) Service Manual online
108
KX-TGP500B09/KX-TPA50B09
14.3. Schematic Diagram (Base Unit_Main_LAN Part)
L.F
L.F
E_TXD1
E_TXD2
E_TXD3
E_RXCLK
E_RXDV
E_RXD0
E_RXD1
E_RXD2
E_RXD3
E_CRS
E_COL
E_TXEN
E_RX_ER
E_TXCLK
E_MDCLK
E_MDIO
E_TXD0
E_RST
E_RST
E_CRS
E_COL
E_RXDV
E_RXCLK
E_RXCLK
E_TXCLK
E_TXEN
E_TXEN
E_MDIO
E_RXD3
E_RXD2
E_RXD1
E_RXD0
E_MDCLK
E_RX_ER
E_TXD3
E_TXD2
E_TXD1
E_TXD0
R428
49.9
LF402
1
4
3
2
LF401
1
4
3
2
R426
49.9
R427
49.9
R429
49.9
E_MDIO
002
E_TXCLK
002
E_MDCLK
002
E_TXD0
002
E_TXD1
002
E_TXD2
002
E_TXD3
002
E_RXCLK
002
E_RXDV
002
E_RXD0
002
E_RXD1
002
E_RXD2
002
E_RXD3
002
E_CRS
002
E_COL
002
E_TXEN
002
E_RX_ER
002
DG
TX+
TX-
RX-
RX+
DG
DG
3.3V_PHY
DG
L404
DG DG
R405
4.7k
E_RST
002
DG
IC401
1
GND1
2
VDDPLL_1.8
9
XI/REFCLK
3
VDDA_3.3
4
RX-
5
RX+
6
TX-
7
TX+
8
XO
10
REXT
11
MDIO
12
MDC
13
RXD3/PHYAD0
14
RXD2/PHYAD1
15
RXD1/RXD1/PHYAD2
16
RXD0/RXD0/DUPLEX
17
VDDIO_3.3
18
RXDV/CRSDV/CONFIG2
19
RXC
20
RXER/RX_ER/ISO
21
*INT
22
TXC
23
TXEN/TX_EN
24
TXD0/TXD0
25
TXD1/TXD1
26
TXD2
27
TXD3
28
COL/CONFIG0
29
CRS/CONFIG1
30
LED0/NWAYEN
31
LED1/SPEED
32
*RST
33
GND2
DG
DG
DG
DG DG
L403
NWAYE
SPEED
DG
R423
6.49k
6.49k
1%
C411 100n
C405
100n
C408
100n
C409
1u
C402
1u
C401
100n
C403
10n
C404
1u
E_TXCLK
E_RXD0
E_COL
E_TXD0
E_CRS
E_RXDV
E_RXD3
E_RST
E_RXCLK
E_TXD2
E_TXD1
E_MDIO
E_RXD2
E_RXD1
RX_ER
E_TXD3
E_MDCLK
E_TXEN
C415
100n
L401
L402
L402
R419
100
R401
180
R422
470
R421
1M
R407
1k
C410 100n
R416
100
1
23
4
R402
100
1
2
3
4
X401
25M
C406
12p
C407
12p
R408 100
1
2
3
45
6
7
8
JK401
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8
9
10
R411
0
R420
0
18
17
20
19
1_TX+
4_TXT
4_TXT
8_RXT
7_RXT
6_RX-
5_TXT
3_RX+
2_TX-
KX-TGP500 SCHEMATIC DIAGRAM (Base Unit_LAN Part)
NC: No Components
Click on the first or last page to see other KX-TGP500B09 / KX-TPA50B09 (serv.man2) service manuals if exist.