Icom IC-R8600 Service Manual page 73

• MAIN UNIT ( 9/10 )
H3R3V
3R3VB
TO MAIN UNIT (8/10)
LAN_RXCLK
LAN_RXCLK
LAN_RXD0
LAN_RXD0
LAN_RXD1
LAN_RXD1
LAN_RXD2
LAN_RXD2
LAN_RXD3
LAN_RXD3
LAN_RXER
LAN_RXER
LAN_CRS
LAN_CRS
LAN_COL
LAN_COL
LAN_RXDV
LAN_RXDV
LAN_TXCLK
LAN_TXCLK
LAN_TXD0
LAN_TXD0
LAN_TXD1
LAN_TXD1
LAN_TXD2
LAN_TXD2
LAN_TXD3
LAN_TXD3
LAN_TXER
LAN_TXER
LAN_TXEN
LAN_TXEN
LAN_MDIO
LAN_MDIO
LAN_MDC
LAN_MDC
LAN_RSTL
LAN_RSTL
EP1451
TO MAIN UNIT (6/10)
MPZ1608S601A
U2_FLAGA
U2_FLAGA
U2_FLAGB
U2_FLAGB
U2_FLAGC
U2_FLAGC
U2_FLAGD
U2_FLAGD
U2_FA0
U2_FA0
U2_FA1
U2_FA1
U2_PKTEND
U2_PKTEND
U2_FD0
U2_FD0
U2_FD1
U2_FD1
U2_FD2
U2_FD2
U2_FD3
U2_FD3
U2_FD4
U2_FD4
U2_FD5
U2_FD5
U2_FD6
U2_FD6
U2_FD7
U2_FD7
U2_FD8
U2_FD8
U2_FD9
U2_FD9
U2_FD10
U2_FD10
U2_FD11
U2_FD11
U2_FD12
U2_FD12
U2_FD13
U2_FD13
U2_FD14
U2_FD14
U2_FD15
U2_FD15
U2_SLRD
U2_SLRD
U2_SLWR
U2_SLWR
U2_RSTL
U2_RSTL
U2_SLOE
U2_SLOE
U2_IFCLK
U2_IFCLK
U2_CLKOUT
U2_CLKOUT
U2_VBUS
U2_VBUS
40.4 ns
( 24.7 MHz )
1.0 Vp-p
EP1401
MPZ1608S601A
R1419
1M
25.0 MHz
X1401
CR-1030
LAN_RXCLK R1401
100
LAN_RXD3 R1402
100
9
LAN_RXD2 R1403
RXD2/RMIISEL
100
LAN_RXD1 R1404 10
RXD1/MODE1
100
LAN_RXD0 R1405 11
RXD0/MODE0
100 12
IC1401
VDDIO
LAN_RXER R1406 13 LAN8710AI
RXER/RXD4/PHYAD0
100
LAN_CRS R1407 14
CRS
LAN_COL R1408 100 15
COL/CRS_DV/MODE2
100 16
LAN_MDIO
MDIO
3R3VB
RX: 3.3 V
U2_FLAGA
CTL0/FLAGA
U2_FLAGB 29
CTL1/FLAGB
30
U2_FLAGC
CTL2/FLAGC
31
VCC
32
CP1451 PA0/INT0#
CP06S 33
CP1452 PA1/INT1#
CP06S
34 IC1451
PA2/SLOE
35 CY7C68013A
CP1453 PA3/WU2
U2_FA0 CP06S 36
PA4/FIFOADR0
37
U2_FA1
PA5/FIFOADR1
U2_PKTEND 38
PA6/PKTEND
U2_FLAGD 39
PA7/FLAGD/SLCS#
40
R1469 GND
U2_RSTL 41
RESET#
42
1K C1451
0.1
R1461
0
12-10
RX: 3.3 V
C1405
1
C1406
0.1
C1407
4.7
C1408
0.1
33
32
RBIAS
31 1
RXP
30 2
RXN
29 3
TXP
28 4
TXN
27 5
VDD1A
26 6
RXDV
25
7
TXD3
8
H1102FNL
IC1452
R1471
SDA VSS
0
5 4
SCL A2
6 3
WP A1
7 2
VCC A0
8 1
BR24T32FVT
R1467
C1458
0
D1451 Q1461
RESERVED 0.1
14
IFCLK/PE0
13
GND
12
VCC
11
FI1451
AGND
10 LRB706F 1
DMINUS
9
DPLUS
8 D1452
AVCC
7 C1456 2
AGND
6 0.1
XTALIN
DLP11SN900HL2
5
XTALOUT
4
AVCC
3
LRB706F
RDY1/SLWR C1457 41.6 ns
2
RDY0/SLRD
( 24.1 MHz )
1
0.1
24.0 MHz
X1451
R1458
R1455
1.5K
CR-1028
10K
R1456
10K
DS1401
SML-D12P8WT86
DS1402
SML-D12P8WT86
T1401
LAN_S1
16 LAN_S2
15 LAN_S3
14
LAN_S4/5
13 LAN_S4/5
12 LAN_S6
11 LAN_S7/8
10 LAN_S7/8
9
R1464
LDTC114YE
1K
J1451
1 4
4
2 3
3
CP1461
SHORT1005
CP1462
SHORT1005
1.0 Vp-p
LINK/ACT LED
SPEED LED
J1401
TX+
1
TX-
2
RX+
3
NC
4
[LAN]
NC
5
RX-
6
NC
7
NC
8
[I/Q OUT]
EP1452
(USB 2.0)
MMZ1005B601C