Mother Board - Panasonic KV-S2065L Service Manual

14.3. MOTHER Board

1
001:9E
+24VD
[MAIN 1/2]
A
-5VA +5VA
+5V +3V
CN2001
1
AGND
2
AGND
3
CCN(EVEN)
4
-5VA
5
CCD(ODD)
6
AGND
7
CCD(ROG)
8
GND
9
CCD(CLP)
10
CCD(S/H)
11
GND
12
CCD(RST)
13
CCD(P2)
14
CCD(P1)
15
GND
16
CCDDET2
17
+5V
18
+5VA
19
CCDDET1
20
B +24V
21
+3VD
22
+3VD
23
+3VD
24
+3VD
25
+3VD
26
+3VD
27
+24V
28
GND
29
GND
30
GND
31 VSYNC
VSYNC
32 FEN
FEN
33
GND
34
BEN BEN
35
VCLK VCLK
36
CLK27M
GND 37
FVD0 38 FVD[0] [UPP-RELAY PWB]
FVD1 39 FVD[1]
40 FVD[2]
FVD2 CN2005
41 FVD[3]
FVD3
42 FVD[4]
FVD4
CLK40K
43 FVD[5]
FVD5
US LEVEL
44 FVD[6]
FVD6
+24VS
45 FVD[7]
GND POINTERW
C 46
FVD7
GND
BVD0 47 BVD[0]
PREDOOR
BVD1 48 BVD[1]
+5VSCUT
49 BVD[2]
BVD2
GND
50 BVD[3]
BVD3
+5VSCUT
51 BVD[4]
BVD4
GND
52
BVD5 BVD[5]
SKEWLEVEL
BVD6 53 BVD[6]
AN3(EXIT9
BVD7 54 BVD[7]
SKEWL
55
CS(IMG)
AN5(JAM)
56
ACTTERM
SKEWR
57
GND
EXITF LED
58
GND
AN1(STBY)
59
TERMPC
AN2(FEED)
60
N.C.
DF11-18DP-2DSA
917628-6
CSIMG
ACTTERM
TERMPC
001:6F
CLK27M
D
+5VSCUT
+5VSCUT
001:6A
+24VS
+24VS
001:9E
+5VS
+5VS
001:2A;001:9E
+12VS
+12VS
001:2A;001:9E
[PANEL]
CN2004
1
LD[0]
LD0
2 LD[1]
LD1
3 LD[2]
CN2006
LD2
4 LD[3]
LD3
5 LD[4] 1
LD4 DOC
6 2
LD[5]
LD5 HOPPER
7 3 SIZE[1]
LD[6]
LD6 SIZE1
8 4
LD[7]
LD7 RETARD
9 5
C2021
+5VS +5VSCUT
10 0.1 6
E +5VS +5VSCUT SIZE[2]
11 7
+12VS SIZE2
12 LCDRS 8
LCDRS AN4
13 LCDR/W 9 SIZE[3]
LCDR/W SIZE3
14 LCDEN 10
LCDEN POINTER
15 BUZZER 11
BUZZER GND
16 12
KEY1
KEY1 GND
17 13
KEY2
KEY2 GND
18 LEDGR 14
LEDGR GND
19 LEDRD 15 SIZE[4]
LEDRD SIZE4
20 16 DACDATA
GND DACDATA
21 17 SIZE[5]
GND SIZE5
22 18
DACCLK
GND DACCLK
19
EXITLED
DAC7
20
DACLD
GND 21
USLEVEL
DAC8
22
DF11-22DP-2DSA
N.C.
23
+12VS
24
AN0
DF11-24DP-2DSA
GND
[LOW-RELAY PWB]
F
1
2 3
4
001:1D;001:9E [PREIMPRINTER]
[POSTIMPRINTER]
+12VS
+12VS
RESETIMP
001:9C
+38V
+38V
001:1D;001:9E
+5VS
CN2007
CN2008
1 CTS0
CTS0
2 1
TXD0
TXD0
CTS1
3 RTS0 2
RTS0
TXD1
4 RXD0 3
RXD0
RTS1
5 4
RESET
RXD1
6 SP0 5
SP0 RESET
7 6
+5VSCUT SP1
8 7
+38V +5VSCUT
9 8
+38V +38V
10 9
+12VS
+38V
11 10
GND
+12VS
12 11
GND
GND
13 12
GND
GND
14
GND
DF11-14DP-2DSA GND DF11-12DP-2DSA
GND
[COUNTER] CN2012
LEASCOUNT
1
LEAS COUNT
2
GND
N.M.
CLK40K
DACCLK +5V
CN2001
61 WAIT2
IMGWAIT
62 TXD2
TXD2
1 CLK40K 63 RXD2
RXD2
2 USLEVEL 64 RTS2
RTS2
3 65 CTS2
+24VS
CTS2
4 66 CS3SCSI
CS3(SCSI)
5
67
IRQ1(SCSI)
6 68 IREQIMG
IRQ(IMG)
7 69 CSCONV
CSCONV
8 70 CSFEED
CSFEED
9 71 CSCARR
CSCARR
10 72
CSIF
11 CSIF 73
CSDOOR
12 AN[3] CSDOOR 74
KEY2
13 CSKEY2
SKEWL 75 KEY1
CSKEY1
14 AN[5] 76 CSSIZE
CSSIZE
15 SKEWR 77
GND
16 EXITLED 78
GND
17 AN[1] 79 BUSEN&
BUSEN
18 AN[2] 80 POWERCNT
POWERCONT
81 AN[0]
AN0
82 AN[1]
AN1
83
AN[2]
AN2
84 AN[3]
AN3
85 AN[4]
AN4
86 AN[5]
AN5
87 C2010
+5V
88
0.1
+5V 89
GND 90
ANALOGLD 91 LEASCOUNT
LEAS COUNT
92 DACLD
DALD
93 CLK40K
CLK40K
94 DACDATA
DADATA
95
DACCLK
96 LCDEN
LCDEN
97 LCDR/W
LCDR/W 98
LCDRS
LCDRS 99
BUZZER
BUZZER
100 LEDRD
LEDRD
101 LEDGR
LEDGR
102 CPURD
CPURD
103
CPUHWR
COUHWR
104
CPUAS
CPUAS
105
LD[0-7]
GND
106
GND
107
RESET
RESET
108 CPUA[0]
+5V CPUA0
109 CPUA[1]
CPUA1
110 CPUA[2]
CPUA2
111 CPUA[3]
CPUA3
+5V 112 CPUA[4]
CPUA4
113 CPUA[5]
CPUA5
114 CPUA[6]
CPUA6
115 CPUA[7]
C2003
CPUA7
116 CPUA[8]
CPUA8
117 C2011
0.1
+5V
AN[4] 118 0.1 CPUD[8]
CPUD8
119 CPUD[9]
IC2003
CPUD9
120 CPUD[10]
CPUD10
121
CPUD[11]
CPUD11
1 122
20 CPUD[12]
DIR VCC CPUD12
SIZE[1] 123
2 19 CPUD[13]
A1 G
CPUD13
SIZE[2] 3 18 LD[0] 124 CPUD[14]
A2 B1 CPUD14
SIZE[3]
4 17 LD[1] 125
A3 B2 GND
SIZE[4] 5 16 LD[2] 126 CPUD[15]
A4 B3
CPUD15
SIZE[5] 6 15 LD[3] 127 RESETIMP
A5 B4 RST(IMP)
SKEWR 7 LD[4] 128
14
A6 B5 PSTIMPSP
SKEWL 8 LD[5] 129
13
A7 B6 CTS1
9 12 LD[6] 130
A8 B7 RTS1
11 LD[7] 131
R2019 10
GND B8
RXD1
4.7K 132
TXD1
133
PREIMP SP
AN[0] 134
SN74HC245NS-EL20 CTS0
135
RTS0
136
RXD0
137
TXD0
138 DACLD2
DALD2
139
GND
140
GND
AN[0-5] 917628-6
2 3 4
5 6
+5VSCUT
2SJ462-T2
001:1D
+5VSCUT
R2993
0.5W Q2999
2.2K
POWERCNT
Q2998
CTS1
+5VSCUT
TXD1
UN2212-(TX)
RTS1
R2992
RXD1
STBY CN2011
SP1
2.2K
1
+5VS
2
N.C.
Q2997
3
POSTDOOR
UN2212-(TX)
4
N.C.
5
GND
B5B-PH-K-R
HOPPER
POINTER
POINTERW
DOC
RETARD
PREDOOR
BUSEN&
SKEWLEVEL
CSDOOR
LD[0-7]
FVD[0-7]
BVD[0-7]
CPUA[0-8]
CPUD[8-15]
CN2002 +3V +5V
1
GND
2
GND
3
RESET
4
+3V
+3V 5
6
CPUAS
7
CPUHWR
8
CPURD C2012
9
GND
10
0.1
GND
11 CPUD[15]
CPUD15
12 CPUD[14]
CPUD14
13
CPUD[13]
CPUD13 14
CPUD[12]
CPUD12 15 C2013
+5V
16
+5V 0.1
17
CPUD[11]
CPUD11
18 CPUD[10]
CPUD10
19 CPUD[9]
CPUD9
20 CPUD[8]
CPUD8
21
GND
22
GND
23 CPUA[8]
CPUA8
24 CPUA[7]
CPUA7
25 CPUA[6]
CPUA6
26 CPUA[5]
CPUA5
27 CPUA[4]
CPUA4
28 CPUA[3]
CPUA3
29 CPUA[2]
CPUA2
30 CPUA[1]
CPUA1
31
CPUA[0]
CPUA0
32 C2014
+5V
33
GND 0.1 +3V
34
GND
35
VERCS
36
IRQ(IMG)
37
IREQ1SCSI
IREQ1(SCSI)
38
CS3(SCSI)
39
CTS2
+5VSCUT CTS2
40 RTS2
RTS2 C2015
41
+3V
MA132A-(TX)
42 0.1 RXD2
RXD2
43 TXD2
TXD2
44
WAIT2
IMGWAIT
45
TERMPC
46
ACTTERM [PSU]
47
CS(IMG)
48 BVD[7]
BVD7
49
GND
50
GND +24V
51
BVD6 BVD[6] +24V
52 BVD[5]
BVD5 GND
53 BVD[4]
BVD4
GND
+5VSCUT 54
BVD[3]
BVD3 +5V
55 BVD[2]
BVD2 +5V
56 BVD[1]
BVD1 +24VD
C2016
57 BVD[0]
+3V GND
58 0.1
BVD0 +5VA
59 FVD[7]
FVD7 -5VA
SP1 60
FVD[6] STBY
FVD6
CTS1 61 FVD[5]
FVD5 OVP
62
RTS1
GND
63
RXD1
GND S12B-XASK-1
TXD1 64 FVD[4]
FVD4
SP0 65 FVD[3]
FVD3
CTS0 66 FVD[2]
FVD2
RTS0 67 FVD[1]
FVD1
68 FVD[0]
RXD0
FVD0
69 C2017
TXD0
+3V
70
+3V 0.1
71
GND 001:1D
72
[MAIN 2/2] CLK27M CLK27M
73 VCLK
VCLK
74 BEN
BEN
75 FEN
FEN
76
GND
77 VSYNC
VSYNC
78 C2018
+5V
79
GND 0.1 [SCSI]
80
GND
917628-3
5 6
111
7 8 9
+5V +5V
IC2001 IC2002
Z2999
1 DIR 20 1 DIR 20
VCC VCC 22/22P
19
HOPPER 2 A1 G CPUD[8] 2 A1 G 19 9 10
LD[0]
POINTER 3 A2 B1 18 LD[0] CPUD[9] 3 A2 B1 18 8 1
LD[1]
POINTERW 4 A3 B2 17 CPUD[10] 4 A3 B2 17 7 2 LD[1]
LD[2]
DOC 5 A4 B3 16 CPUD[11] 5 A4 B3 16 6 3 LD[2]
LD[3]
RETARD 6 A5 B4 15 CPUD[12] 6 A5 B4 15 5 4 LD[3]
FDOOR 7 A6 B5 14 LD[4] CPUD[13] 7 A6 B5 14
PREDOOR 8 A7 B6 13 LD[5] CPUD[14] 8 A7 B6 13 9 10
POSTDOOR 9 A8 12 LD[6] CPUD[15] 9 A8 12 8 1 LD[4]
B7 B7
11 LD[7] 2 LD[5]
10 GND B8 10 GND B8 11 7
6 3 LD[6]
5 4 LD[7]
SN74HC245NS-EL20 SN74HC245NS-EL20
Z2998
22/22P
BUSEN&
FDOOR
STBY
CPUD[8-15]
CPURD
RESET
CSCONV
R2042
DACLD2
10K
DACCLK
DACDATA
CSCARR
CSFEED R2041
10K
[DRIVE]
Z2995
22/22P
10 9
CN2003
1 8
1 2 7 LD[0]
LD0
2 3 6
CSFEED
3 4 5
CSCARR
4
SKEWLEVEL
5
DACDATA
6
DACCLK
7
DACLD2
8 +38V
+38V
+38V
9
+5VS 001:2A
10
GND
11
GND
12
GND
13
GND
14
GND
15
GND
16
GND
17
+24V
18
+24V
19
+24V
20 Z2996
+24V
21 22/22P
LD1
22 9
RESET 10 LD[1]
RESET 4
23 5 LD[2]
LD2 3
24 6 LD[3]
LD3
25 2 7
CSCONV
26 1 8
LD4
27 10 9 LD[4]
LD5
28 4 5 LD[5]
LD6
29 3 6 LD[6]
LD7
2 7
30 LD[7]
+5VS
1
31 8
GAIN1
Z2997
32
D2996 LANP1
22/22P
33
GND
34
GND
D1FS4A
35
D2999
GND
36
DOOR2
37 FDOOR
N.M. DOOR1
D2998 D2997 38
+24V
39
+24V
40
+24V
MA3091M-(TX)
HU5-400PNA-R53T
XG4C-4034
(Non-Swiched)
+24VD
+24V +5VA
-5VA
001:1A
+5V
CN2009
(Swiched)
Z2003
1 +24V
+24VS
2
RXE017
001:1D
3
GND MF-R017
4
Z2001
5 +5V
+5VS
6
RXE065
001:2A;001:1D
7
MF-R065
8
9
10
11 IC2999 Z2002
12 NJM78M12FA RXE065
1 MF-R065
3
IN OUT
+12VS
GND 001:2A;001:1D
2
( Mother Board ) 1/1
KV-S2065
7 8
KV-S2065L / KV-S2065W
A
B
C
D
E
F