GRAPHTEC FC 4500 Series - Page 190

FC4500-UM-251-9370 184
12 CIRCIT DIAGRAMS
Pen Board for FC4510-60
GND
HEAT-
TMBLED
HEAT+
GND
TMBSNS
+5V
PNENA PNENB
YHOMEZ
GND
MC+
MC-
GND
14 13 12 11 10
9 8 7 6 5 4 3 2 1
J3
VCC
VCC
R8 4.7K
13 12
U1F 74HC04
1 2
U1A 74HC04
5
6
U1C 74HC04
3 4
U1B 74HC04
R4
J4
DF11-8OP-2DS
A K E C
1.2K
VCC
C3 104
VCC
VCC
U2 U1
C6 104
R1
200_1/4W
VCC
C1 104
SNS1
VCC
OUT
GND
GP1A53HR
TOMBO X Q2 2SA1015
VCC
TOMBO Y Q1 2SA1015
R5
1.2K
R2
120_1/4W
11 10
U1E
74HC04
9
10 8
&
U2C
74LS38
R6
1.2K
9 8
U1D 74HC04
R7
1.2K
VCC
U3
C4 103
R3 100
C5 103
R10 100
1 2 3
A K NC
PS710A-1A
D2
S
D1
6 5 4
U4
1 2 3
A K NC
PS710A-1A
D2
S
D1
6 5 4
R9 4.7K
0:PEN 1 1:PEN 2
0:TOMBO X 1:TOMBO Y
VCC
5597-14APB
MC+
MC-
FG
GND GND
ENA
+5V
ENB
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
J1
PEN 1
VCC
52044-0845
MC+
MC-
FG
GND GND
ENA
+5V
ENB
1 2 3 4 5 6 7 8
J2
FG
C2 104
PEN 2
52044-0845
12 13 11
&
U2D
74LS38
4 5 6
&
U2B
74LS38
1 2 3
&
U2A
74LS38