Printronix SLPA7000 User Manual page 343

J6
Thermal
Printhead Signal
VCC
1K
J5
0.1W
1
2
3
Power
4
Supply
5
Signal
6
NC
7
8
TP2
Testpoint
J17
1
2
3
NC
4
Power
5
Supply
6
NC
7
8
9
10
Controller Board
PRINT ENABLE BUF
V SELECT 1
V SELECT 2
V SELECT 3
N OVER TEMP
+24V
+40V
µ
µ
F F
.1 .1
10%
10%
50V 50V
+24V SWITCHED
FAN NEG
TP4
µ
µ
F
.1 F
.1
10%
10%
50V
50V
J22
Radio
1
Card
2
Power
TP1
Testpoint
µ
µ
F F
220 220
20% 20%
63V 63V
Testpoint
VCC
22K 22K
0.1W
0.1W
343