Panasonic KV-S2065L Service Manual page 142

1 2
006:8B
IMGWAIT
A
+5V
Z1056
Z1055
100K 10K
8 7 6 5 8 7 6 5
IC1015
SN74HC245NS-EL20
1 2 3 4 1 2 3 4
20 1
VCC DIR
19
2
G A1
18 3
001:4E SIZEF0 B1 A2
17
4
001:4E SIZEF1 B2 A3
16 5
001:4E SIZEB0 B3 A4
15
6
001:4E SIZEB1 B4 A5
14
7
B5 A6
13 8
B6 A7
12
9
006:5D CCDDET1 B7 A8
11 10
006:5D CCDDET2 B8 GND
IC1016
D1001 D1004
D1002 D1005
D1003 D1006 20 1
B VCC CLR
11 3
CLK 1D 4
R1078 680
2
BR1102W-TR
1Q 2D
R1079 680 5 7
BR1102W-TR 2Q 3D
8
R1080 680 6
BR1102W-TR
3Q 4D
R1081 9 13
680
BR1102W-TR
4Q 5D 14
12
R1082 680
BR1102W-TR
5Q 6D
R1083 15 17
680
BR1102W-TR
6Q 7D 18
16
7Q 8D
10
19
8Q GND
006:8D LEDGR
TC74AC273F
006:8D LEDRD
TC74AC273F(TP1)
R1085
006:8C AN0
10K
R1086
006:8C AN1
10K
R1087
006:8C AN2
10K
R1088
006:8C AN3
10K
R1089
006:8C AN4
10K
C R1090
006:8C AN5
10K
001:5C FRONTBREF
001:5E BACKBREF
4 3 2 1 4 3 2 1
Z1057
Z1058
4.7K 4.7K
5 6 7 8 5 6 7 8
006:8D LCDRW
006:8D LCDRS
006:8C DALD
006:8C CLK40K
006:8C DASD
006:8D DACLK
D
1 CS
2 SK
3 DI
4 DO
S-93C66ADFJ
005:1C MODE0
005:1C
CPUCS2
005:1C CPUCS1
005:1C
CPUCS0
002:9A SENSERIRQ
006:8A TIMERIRQ
006:8B
SCSIIRQ
006:8B
IMGIRQ
E
F
1 2
3
4
CPUD[8]
CPUD[9] +5V +3V
CPUD[10]
CPUD[11]
CPUD[12]
IC1019 IC1036
CPUD[13]
CPUD[14]
CPUD[15] 1 1
4 4
GND OUT GND OUT
2 2
3 3
VDD Cd VDD Cd
5V RESET 3.3V RESET
PST3628UR
PST3642UR
CPUD[8]
CPUD[9]
CPUD[10]
CPUD[11]
CPUD[12]
CPUD[13]
CPUD[14] +5V
CPUD[15] CPU
6 39 58 84 89
+5V
IC1014
8
VCC
7
NC
6
TEST
5
GND
R1094 47
R1095 47
+5V
IC1017
CPUA[22] 1
16
A VCC
CPUA[21] 2 15
B Y0
3
CPUA[3] 14
C Y1
4 13
G2A Y2
CPUA[20] 5 12
G2B Y3
CPUA[23] 6 11
G1 Y4
7 10
Y7 Y5
8 9
GND Y6
IC1018
AC138 12
11
13
HC08
+5V
IC1018
IC1018
HC08
14
4
6
VCC 5
GND
9
8
10
7
IC1018
HC08
3 4
5 6
+5V
+5V
+5V
+3V
+5V
+5V
X1000
20M
L1019
22
103
AVCC
104
VREF
105
AN0
106
AN1
107
AN2
108
AN3
109
AN4
110
AN5
111
DA0
112
DA1
113 CPU
AVSS
Z1059
114
22
VSS IC1022
5 115
4
P17
116
6 3
HD6432655A00F
P16
7 117
2
P15
118
8
1
P14
5 119
4
P13
6 120
3
P12
7 121
2
P11
8 122
1
P10
123
MD0
Z1060 124
MD1
22
125
MD2
126
PG0
127
CS3
128
CS2
R1100 47
4 3 2 1 4 3 2 1 4 3 2 1 4 3 2
R1101 100
5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8
Z1062 Z1064 Z1065 Z1066
22
22 22 22
R1102 100
+5V
IC1020
CPUA[0] 1 A 16
VCC
CPUA[1] 15
2 B
Y0
CPUA[2] 3 C 14
Y1
13
4 G2A
Y2
5 G2B 12
Y3
11
6 G1
Y4
7 Y7 10
Y5
9
8 GND
Y6
AC138
+5V
IC1021
CPUA[0] 1 A 16
VCC
CPUA[1] 15
2 B
Y0
CPUA[2] 3 C 14
Y1
4 G2A 13
Y2
12 TC7W00FU
5 G2B
Y3
6 G1 11
Y4
10
7 Y7
Y5
8 GND 9
Y6
AC138
5 6
7
Q1019
UN2212-(TX)
CPUHWR
R1117 22
R1118 22
+5V
R1119 22
64
P35
63 R1120 22
P34
8
62 1
RXD1
61 7 Z1072
2
RXD0
22
60 3 6
TXD1
59 5
4
TXD0
58
VCC
57 8 CPUD[15]
1
D15
56 2 7 CPUD[14] Z1073
D14
22
55 6
3 CPUD[13]
D13
54 4 5 CPUD[12]
D12
53
VSS
52 1 8 CPUD[11]
D11
7 Z1074
51 2 CPUD[10]
D10
22
50 6 CPUD[9]
3
D9
49 4 5 CPUD[8]
D8
48 8 CPUD[7]
1
D7
47 2 7 CPUD[6] Z1075
D6
22
46 6 CPUD[5]
3
D5
45 4 5 CPUD[4]
D4
44
VSS
43 1 8 CPUD[3]
D3
42 7 Z1076
2 CPUD[2]
D2
22
41 3 6 CPUD[1]
D1
5
40 4 CPUD[0]
D0
39
VCC
+3V
Z1077 Z1078
10K
10K
1 4 3 2 1 4 3 2 1 5 6 7 8 5 6 7 8
5 6 7 8 5 6 7 8 4 3 2 1 4 3 2 1
Z1068 Z1071
22 22
IC1023 TC7W00FU
1
7
2 IC1024
12
11
5 13
3
6
LV32
IC1023 TC7W00FU
+5V
14
VCC
IC1024
LV32
GND
7
IC1023
IC1024
+5V
4
6
5
8 9
(Main Control Board)
8
VCC 10
IC1024
GND
LV32
4
7
8 9
R1116
LEASCOUNT 006:8C
100
A
+5V
RESET 002:9A;005:1B;006:8D
CPULWR 005:1A
CPUHWR 002:9A;005:1A;006:8D
CPURD 002:9A;005:1A;006:8D
CPUAS 006:8D
CPUD[0-15] 002:9A;005:6C;006:8E
CTS2 006:8B
RTS2 006:8B
RXD2 006:8B
TXD2 006:8B
BUZZER 006:8D
TERMPC 006:5F
ANALD 006:8C
VSYNC 006:5E
DALD2 006:8F
R1125
POWCONT 006:8C
100
ACTTERM 006:5F B
IMGCS 006:5F
SENSERCS 002:9A
POSTSP 006:8E
+5V
Q1016
UN2212-(TX)
CTS1 006:8E
RTS1 006:8E
RXD1 006:8E
TXD1 006:8E
006:8E
PRESP
Q1017
UN2212-(TX)
TO IMPRINTER
CTS0 006:8E
RTS0 006:8E
RXD0 006:8E
TXD0 006:8F
C
D
Z1079 Z1080 Z1081 Z1082
10K 10K 10K 10K
5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8
4 3 2 1 4 3 2 1 4 3 2 1 4 3 2 1
006:8E
IMPRES
CPUA[0-23]
002:9A;005:1A;006:8E
1
3 IC1024
2
1
R1157
3
HC08 IC1018 2 SCSICS 006:8B
N.M.
LV32
N.M.
R1158
0 E
LCDE 006:8D
BUSEN 006:8C
DECO2 006:8C
006:8C
DECO3
DECO4 006:8C
DECI2 006:8C
DECI3 006:8C
006:8C
DECI4
DECI5 006:8C
006:8C
DECI6
F
4/6
KV-S2065/S6055/S6050
8