WJ-NT104 (serv.man2) - Panasonic Video Monitoring Service Manual Supplement (repair manual). Page 8

Read Panasonic WJ-NT104 (serv.man2) Service Manual Supplement online

– 6 –
CN7
RS-232C
PORT
RS-232C
RS-232C
DRIVER/
RECEIVER
LAN
(ETHERNETCONTROLLER)
10BASE-T
PORT
ETHERNET
CN5
UART
(SERIAL CONTROLLER)
CLOCK
GENERATOR
TO
MAIN BOARD
(3/9)
TO
MAIN BOARD
(4/9)
TO
MAIN BOARD
(9/9)
MAIN BOARD(6/9)
<Index>
IC10 B5,C3
IC16 B1
IC17 D2
IC22 B5
IC38 D6
IC44 A5
D5 C3
TO
MAIN
BOARD
(5/9)
TO
MAIN
BOARD
(9/9)
SA1
SA2
SA3
MCNT0
MMCD
MMRS
MMRD
MMDR
MMCS
MMER
MMSD
MMCD
MMRS
MMRD
MMDR
MMCS
MMER
MMSD
MMCD
MMRS
MMRD
MMDR
MMCS
MMER
MMSD
MCNT1
SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7
ICCS1
REG5
4
VDD
3
OUT
1
COUT
2
GND
+
-
+
-
4
4I
3
3I
2
2I
1
1I
5
4O
6
3O
7
2O
8
1O
9
GND
10
GND
-
+
1
2
3
4
5
6
7
8
9
+5V
+5V
+5V
5
1
2
3
4
+5V(5)
28
1
2
3
4
5
6
7
8
9
10
11
12
13
14
27
26
25
24
23
22
21
20
19
18
17
16
15
30
29
31
14
15
9
8
7
6
5
4
3
2
24
20
39
25
21
28
16
32
26
27
33
11
13
40
41
42
43
35
38
36
37
10
17
18
19
44
22
1
12
23
34
4
4I
3
3I
2
2I
1
1I
5 4O
6
3O
7
2O
8
1O
9
GND
10
GND
C50 0.1
C51 0.1
X3
(7.37MHz)
L9
C54
0.1
C58
0.1
C59
OPEN
C60
2.2/50
C57
0.22/50
C52
0.1
C56
OPEN
CF3
C107
10/10
C53
C55
0.1
0.1
51
R169
OPEN
R229
MSI0
L32
R119
OPEN
R120
R121
OPEN
OPEN
Z62
DSW9
FRONT
Z63
22
22
R202 OPEN
C131 0.1
L37
CN7
IC44
IC22
IC38
CF2
NC
DD
GND
RX5OUT
D3IN
RX4OUT
RX3OUT
RX2OUT
D2IN
RX1OUT
D1IN
C2+
C2-
V-
NC
ON/OFF
RX5IN
D3OUT
RX4IN
RX3IN
RX2IN
D2OUT
RX1IN
D1OUT
C1-
C1+
VCC
V+
XIN
XOUT
BAUDOUT
RCLK
DTR
RTS
OUT1
OUT2
RI
DCD
DSR
CTS
SOUT
SIN
INTR
TXRDY
DDIS
RXRDY
VDD
VSS
CS2
ADS
WR
RD
MR
WR
RD
D0
D1
D2
D3
D4
D5
D6
D7
CS1
CS0
A0
A1
A2
NC
NC
NC
NC
(CN20)
MSG
MCD
MRD
MSD
MER
MDR
MSR
MCS
MCI
(REAR PANEL)
(RS232SW)
(CN20:
IC SOCKET)
(RD)
(WRL)
(SIOCS)
SD7
SD6
SD5
SD4
SD3
SD2
SD1
SD0
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
SA0
SA1
SA2
SA3
LCNT0
LCNT1
LCNT[1,0]
REG[5,0]
MCNT[1,0]
ICCS[5,1]
SD[15:0]
SA[3:0]
INTR[2,1]
SRST,MSI[0]
REG0
ICCS5
INTR1
INTR2
3
4
5
6
1
2
3
4
5
16
15
14
12
8
7
6
13
9
10
11
+
-
GDVI
+5V(6)
+5V
+5V(6)
1
2
3
4
5
6
7
8
5
1
2
3
4
+5V(6)
+5V(6)
+5V(6)
+5V(6)
+5V(6)
+5V
54
49
48
47
46
45
44
43
42
41
39
38
37
36
35
34
33
32
30
29
28
26
27
51
52
53
17
16
15
14
12
11
10
9
65
64
63
62
60
59
58
57
67
3
1
99
98
6
7
4
5
92
93
96
72
71
70
69
19
20
22
23
55
95
25
73
81
91
90
80
88
89
77
75
74
76
87
86
83
82
85
84
79
78
13
21
40
61
100
2
8
18
31
56
66
94
50
24
68
97
R60
10K
R61
10K
R62
10K
R63
10K
X2
(20MHz)
C33
33P
CT2
OPEN
C34
33P
R64
10K
C40
0.01
C41
0.01
C42
0.01
C35
0.01
C36
0
.01
C37
0.01
D5
R67
680
R68
24K
R69
0
R170
OPEN
R171
OPEN
R73
OPEN
R172
OPEN
R71
0
R70
0
R72
0
C38
0
.01
C39
0
.01
C128
0.01
C126
OPEN
C127
OPEN
C32
0.1
C43
0.01
C44
0.01
C45
10/10
C144
+
-
10/10
C143
0.01
(2/6)
(3/6)
L7
CF1
L8
IC10
IC10
Z58
Z59
Z60
Z61
100
100
100
100
R215
1K
R220
SRST
R221
R222
R223
0
0
0
0
R216
R217
R218
R219
OPEN
OPEN
OPEN
OPEN
R238
0
C141
C140
C139
C142
56P
56P
56P
56P
CN5
IC16
1/2W
IC17
TX11
TX12
TX13
TX14
TX15
RX01
RX02
RX03
RX04
TX01
TX02
TX03
NC
RX11
RX12
RX13
AEN
A19/nCE1
A18
A17
A16
A15
A14
A13
A12
A11/nFCS
A10/nFWE
nTXLED/nTXEN
nRXLED/NRXCLK
nLNKLED/TXD
nBSELED/RXD
INTR0/nLREQ
INTR1/nINPACK
INTR2
INTR3
TXLED
RXLED
LNKLED
IOCHRDY/nWAIT
nROM/nPCMCIA
AVDD
AVDD
AVDD
nIOCS16/nIOIS16
nSBHE/nCE2
BALE/nWE
nIORD
nIOWR
nMEMR/nOE
D15
D14
D13
D12
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D11
D10
RBIAS
AGND
AGND
AGND
TPERXP
TPERXN
COLP
COLN
TPETXP
TPETXN
TPETXDP
TPETXDN
RECP
RECN
TXP/nCOLL
TXN/nCRS
VDD
VDD
VDD
VDD
VDD
RESET
ENEEP
IOS2
IOS1
IOS0
EECS
EESK
EEDI
EEDO/SDOUT
GND
GND
GND
GND
GND
GND
GND
GND
VDD
XTAL1
XTAL2
nXENDEC
nEN16
PWRDWNTXCLK
(LANWR)
(LANRD)
TD+
TD-
RD-
RD+
(LANBW)
(LANCS)
(SIOINT)
(LANINT)
+
-
+5V(5)
+5V
1
A
C
D
B
2
3
4
5
6
MAIN BOARD(6/9)
SCHEMATIC DIAGRAM OF MAIN BOARD (6/9)
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