Printronix P7000 Series Maintenance Manual page 400

Appendix A
V5 Controller Board (continued)
Hammer Bank Logic
J108
1
2
HMR DAT
3
HMR DAT RET
4 HMR CLK
5 HMR CLK RET
6 CMD DAT
7
CMD DAT RET
CMD CLK
8
DMD CLK RET
9
10
400
+10V SW
COIL
µ
.01 F
50 MHz
10%
50V
COIL
50 MHz
Hammer Bank Power
J105
1
2
3
4
5
6
7
8
9
10
VCC
10K
EC Diagnostics
1%
J120
0.1W
1
2
3
4
NC
5
PPR TRIG
6 PPR MOVING
7 FT EVENT
8 MPU OUT
9 SHUT DIR
10
3300 PF 3300 PF 3300 PF
5% 5% 5%
100V 100V 100V
0 Ohm
0.125W
EC BOOT STRAP
C167 DB TXD
C167 DB RXD
PH1
PH2
PH3
PH4
LDFB
3300 PF
5%
100V