Intermec EasyCoder PC41 Service Manual page 65

V P
P C L K
P L A T C H
T H E R M
J 1 4
P O W E R J A C
1
N O T
f o r
D 1 [ 5 . . ] 0
A 2 [ 3 . . ] 0
A 2
A 2
A 2
+ 5 V
B C 7
0 1 . u F
0 6 0 3
Intermec EasyCoder PC41—Service Manual
R O H M P R I N T H E A D C O N N
J 8 J 9
S P I 9 / P 1 / 2 . 5 S P I 9 / P 1 / 2 . 5
H V
+ 5 V
+ 5 V
R 1 2 0
1 0 K
0 6 0 3
P P 7
P P 1 P P 2 P P 3 P P 4 P P 8
P P 9
K S 2
U 2 2
C 9 9
1 . U 5 / 0 V S W D P S T
0 8 0 5
1
V N I
C 9 2
1 . U 5 / 0 V
E : A d d C 9 9
0 6 0 3
E M C
+
C 8 5 C
0 1 .
2 2 0 0 U 3 / 5 V
E C / 0 6
B E O
N O T E : C h a n g e U 2 3
P I N 2 t o D S * ( O l d
i s A 2 0 )
U 2 3
2 1 2
D S *
I / I O
1
3 1 3
I / I O
2
4 1 4
I / I O
3
5 1 5
I / I O
6 1 6
A S *
I / I O
7 1 7
/ R W
I / I O
8 1 8
R E S E * T
I / I O
D 0
9 1 9
I / I O
1 1
/ I O E
C L K
1
I C / L K
2 0 1 0
+ 5 V V C C G N D
A T F 1 6 V 8 C
R 9 7 1 0
1 K
0 6 0 3
Miscellaneous (cont.)
P H
P D A T A
S T R O B E *
R E G U L A T O R
P P 5
4
F B
L M 2 5 7 5
2
O U T
L 5
2 2 U H
D 6 R 1 1 2
M B R S 3 4 0 T - 3 D 1 0 o h m
0 6 0 3
C 9 3
0 . 0 1 U 5 / 0 V
0 6 0 3
P P 6 5
R 1 1 8
Q 4
V P H
1 0 K
R I F 4 9 0 5
0 6 0 3
+ 2 4 V
2 1
+
C 9 7
9 6 R 1 1 5 C 9 8
U 5 / 0 V 1 0 K 0 1 . U 5 / 0 V 3 3 0 U 3 / 5 V
3
0 3 0 6 0 3 0 6 0 3 E C /
P P 5 3
R 1 1 7
4 K 9 9
0 6 0 3
P P 5 6
P P 5 9
Q 2
2 N 3 9 0 4
R 1 1 6
1 K
0 6 0 3
R N 1 4
1 0 0 o h m
D 1
1 8
2 7
3 6
C L K
4 5
C 1
1 8
C 2
2 7
3 6
4 5
R N 1 5
1 0 0 o h m
B C 8 B C 9
0 P F 1 0 0 P F
0 6 0 3 0 6 0 3
Chapter 7—Main Board
J 1 6
+ 5 V
1
S T R O B E *
2
P C L K
S p y d e r
3
P D A T A
4
P L A T C H
5
6
P N I H E A D E R P 2 5 . 4
+ 5 V
R 1 1 3
0 O h m
0 6 0 3
+
C 9 4 C 9 5
2 2 0 U 1 / 6 V 1 . U 5 / 0 V
E C / 0 6 0 3
R 1 1 4
( N C )
0 6 0 3
P P 1 6 7
V P H S E N
R 1 1 9
8 2 0 o h m
0 6 0 3
+ 2 4 V
C 1
C 2
+ 5 V
1 0 K
R 1 0 0
R 1 0 1 0 6 0 3
3 3 0 o h m
R D
0 6 0 3
W R
C U T H O M E
C 8 6
C S 0
0 1 . u F
R A M 1
0 6 0 3
C U T T E R
J 1
1
2
3
4
5
6
C O N 6
59