Read Panasonic PT-DZ680U / PT-DZ680E / PT-DW640U / PT-DW640E / PT-DX610U / PT-DX610E (serv.man2) Service Manual online
R2089
10k
R2084
10k
0V
WP_RXD3
WP_RXD0
WP_COL
WP_RXER
WP_RXD2
0V
0V
0V
0V
WP_RXD1
0V
WP_RXC
WP_TXD1
WP_TXD0
WP_TXEN
WP_TXD2
WP_TXD3
WP_CRS
WP_TXC
WP_PHYRST
WP_PHY25MHZ
GUARD_CLK
WP_RXDV
WP_PD
NT_PWREN
NT_GIO4
WP_MDIO
WP_MDC
WP_PD
WP_TXC
WP_RXC
WP_CRS
WP_COL
WP_RXER
WP_TXEN
WP_RXDV
WP_PHYRST
WP_PHY25MHZ
GUARD_CLK
WP_RXD0
WP_RXD1
WP_RXD2
WP_RXD3
WP_TXD0
WP_TXD1
WP_TXD2
WP_TXD3
LAN_RESET
WP_MDIO
WP_MDC
LAN_RESET
NT_GIO4
NT_PWREN
C2007
0.1u
16V
C2018
0.1u
16V
C2017
0.1u
16V
C2008
0.1u
16V
C2027
0.1u
16V
C2030
0.1u
16V
C2016
0.1u
16V
C2002
0.1u
16V
C2038
68p
50V
C2019
1u
6.3V
C2035
10u
10V
C2037
16V
0.1u
C2036
0.22u
16V
C2028
10V
10u
C2041
10V
10u
C2039
0.01u
16V
C2011
10V
10u
D2001
DA3X101F0L
D2002
DA3X101F0L
D2004
DA3X101F0L
D2003
DA3X101F0L
C1CB00003085
IC2001
1
VDD
2
GND
3
RXDV/BYPOSC
4
RXC
5
RXER/ISO
6
GNDC
7
VDDC
8
TXER
9
TXC
10
TXEN
11
TXD0
12
TXD1
13
TXD2
14
TXD3
15
COL
16
CRS
17
GND
18
VDD
19
PHYAD0
20
LED0
21
LED1
22
LED2
23
LED3
24
PD#
25
VDDRX
26
RX-
27
RX+
28
XoverEN
29
GNDRX
30
GNDPLL
31
REXT
32
VDDPLL
33
GNDTXC
34
TX-
35
TX+
36
VDDTX
37
GNDTX
38
GNDOSC
39
XO
40
XI
41
VDDOSC
42
RESET#
43
MDIO
44
MDC
45
RXD3/PHYAD1
46
RXD2/PHYAD2
47
RXD1/PHYAD3
48
RXD0/PHYAD4
JK2001
A50
L2010
J0JHC0000107
L2009
J0JJC0000022
L2008
J0JYC0000024
L2004
J0JYC0000024
+3.3VSTB
NT+5VSTB
NT+3.3VPHY
+5VSTB
TP2001
TP2023
LAN_GIO4
NT_TXD
LAN_RESET
LAN_STB
LAN_PWREN
NT_RXD
Q2001
B1CHRC000024
Q2002
B1GBCFLL0039
B-E 22k
R2061
EXB28V220JX
R2085
EXB38V103JV
R2204
22
R2096
2.2k
R2094
10k
R2060
22
R2010
49.9
1%
R2090
10k
R2078
22
R2095
47k
R2012
49.9
1%
R2081
100
R2070
22
R2020
6.49k
1%
R2082
22
R2008
330
R2086
0
R2251
22
R2252
22
R207122
R2007
330
330
R2066
1.5k
R2011
49.9
1%
R2079
22
R2083
10k
R2072
22
R2009
49.9
1%
TXD0
<--
-->
SPEED
-->
ACT
<--
<--
<--
-->
<--
RST
RXD0
VDG5
VDG6
RST#
VDR9
VDB5
VDB4
VDR2
PHYCRS
PHYRXC
GND
PHYRXD2
PHYRXER
GND
VDR5
VDR6
GND
VDB3
PHYRXD3
GND
VDB2
PHYRXD1
VDHSYNC
VDR8
PHYRXDV
VDG7
TXD0
VDCLKOUT
PHYCOL
GND
GND
VDB6
PHYTXD0
PHYCLK
VDB8
VDG2
VDB7
VDVSYNC
GND
VDG3
PHYTXD1
PHYTXER
PHYMDIO
VDR4
VDR3
GND
VDR7
PHYTXD3
GND
+STB3.3V
GND
PD#
GND
BUSY
VDG4
GND
PHYMDC
RXD0
PHYRXD0
ROUT
+STB5V
PHYTXC
GND
VDG9
PHYRST#
PHYTXD2
LOUT
PHYTXEN
<--
-->
LAN(RJ-45)
TXD0
RXD0
GND
SPEED
ACT
HI=AUTO
LOW=FIX
50kPullUp
from MAIN CPU
BUSY
VDG8
VDB9
GND
1
41
80
40
D
G
S
+3.3V
PWRBTN#
GND
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
2KV
75
J6
Shield
RX=1CT:1CT
J2
TX=1CT:1CT
J3
J4
75
75
J5
J8
Y
1000pF
J7
G
75
J1
ETHERNET PHY
To WL-P.C.B
WL1
9
5
6
7
8
1
2
3
4
3. 1. A -P.C.Board (4/5)
3. Schematic Diagram
A
B
E
F
D
C
DIA-10
*DZ680
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