– 52 –
D
D 8
D 9
D 1 0
D 1 1
D 1 2
D 1 3
D 1 4
D 1 5
23498765
1
CA3
220P
×
8
D 0
D 1
D 2
D 3
D 4
D 5
D 6
D 7
23498765
1
CA4
220P
×
8
A 2 0
A 1 7
A 1 5
A 1 3
A 1 1
A 9
23456789
1
CA2
220P
×
8
A 1 9
A 1 8
A 1 6
A 1 4
A 1 2
A 1 0
A 8
23456789
1
CA1
220P
×
8
A 0
A 1
A 2
A 3
A 4
A 5
A 6
A 7
23456789
1
CA5
220P
×
8
R117
10K
VCC
R118
33
C117
33P
VCC
0.1U
×
8
C10
(IC12)
C115
(IC4)
C124
(IC5)
C112
(IC7)
C132
(IC9)
C116
(IC6)
C138
(IC11)
C136
(IC10)
+
+
3
1 0
95
CN3
5273-04A
1
2
3
4
C1
1000U
35V
2
1
VI
RC
VO
VR
G N D
6
8
4
IC2
HLD051R2M
C6
1000U
35V
ZD1
RD7.5EB1
1
3
5
4
VCC
GND
RESET
CD
IC4
M51953BL
C2
0.47U
50V
DD3
DCB010
+
+
VCC
VCC
R125
10K
Q6
A1338
R126
10K
R24
1K
[ C7
]
0.047
5.5V
[ C109
]
0.1U
Q7
C3875
DD2
DCB010
R121
1K
VP
VCC
VB
POWER BLOCK
BUS BLOCK
C
B
Summary of Contents for TUP400 Series
Page 1: ...THERMAL PRINTER TUP400 Series TECHNICAL MANUAL SECOND EDITION...
Page 4: ...This page was intentionally left blank...
Page 34: ...This page was intentionally left blank...
Page 38: ...38 B A C D D A B C C 5 2 4 3 1 6 6 7 8 1 Fig 4 1 Lubrication Points...
Page 56: ...56 6 Main Logic Board Ver 2 6 1 Circuit Diagram Main Logic Board Ver 2 1 5...
Page 57: ...57 Main Logic Board Ver 2 2 5...
Page 58: ...58 Main Logic Board Ver 2 3 5...
Page 59: ...59 Main Logic Board Ver 2 4 5...
Page 60: ...60 Main Logic Board Ver 2 5 5...
Page 61: ...61 6 2 Component Layout...
Page 67: ...67 8 RS 232C Interface Board Ver 2 8 1 Circuit Diagram...
Page 69: ...69 9 RS 422A Interface Board 9 1 Circuit Diagram...
Page 73: ...73 11 Parallel Interface Board Ver 2 11 1 Circuit Diagram...
Page 79: ......