Printronix P5000 - Page 281

281
CFX Controller Board (continued)
p2cfxort
August 17, 2001
CAUTION: Do not remove or replace the
NVRAM. The NVRAM contains a lithium
battery that can explode if replaced
incorrectly. NVRAM is replaced only at the
factory.
1
J105
2
3
4
5
6
7
8
9
10
PH1
Hammer Bank Power
PH2
PH3
PH4
LDFB
1
J108
2
3
4
5
6
7
8
9
10
HMR DAT
Hammer Bank Logic
HMR DAT RET
HMR CLK RET
CMD DAT RET
DMD CLK RET
HMR CLK
CMD DAT
CMD CLK
COIL
50 MHz
+10V SW
µ
.01
10%
50V
F
COIL
50 MHz
1
J120
2
3
4
5
6
7
8
9
10
EC DB TXD
EC Diagnostics
PPR TRIG
FT EVENT
SHUT DIR
NC
EC DB RXD
PPR MOVING
MPU OUT
VCC
10K
1%
0.1W