Security Pal - Printronix SLPA7000 User Manual

Chapter 6
Removal And Replacement Procedures

Security PAL

You must have a security PAL installed that supports your desired emulation.
Refer to Table 15.
NOTE: All security PALs support 4, 6, and 8 inch printers.
NOTE: Security PAL part numbers are for reference only.
Removal
1. Prepare the printer for maintenance (page 223).
CAUTION
To prevent electrostatic damage to electronic components, always wear
a properly grounded static wrist strap when you handle circuit boards.
2. Put on a static wrist strap and ground it to an unpainted part of the printer
frame. Touch the frame with the hand wearing the wrist strap.
3. Use a chip puller to remove the old PAL from location U7. (Figure 39,
page 240.)
256
IGP includes VGL, PGL, and LP+ emulations.
CT = coax/twinax interface option
Security PALs are not spared or sold separately.
Table 15. Security PAL Description
Emulations Supported
IGP
CT/IGP
TCP/IPDS/IGP
IPDS/IGP/CT
ICP/IPDS/IGP-CT
PPI1/PGL
PPI2/PGL
PPI2/VGL
CT/PPI2
PPI1/VGL
CT/PPI1
TN5250/TCP/IGP
TN/PPI/IGP
Part Number
170837-002
170837-002
170837-004
170837-004
170837-004
170837-011
170837-010
170837-010
170837-010
170837-011
170837-011
170843-001
170843-003