Zebra 77660 用户手册
13358L Rev. 1 11/17/03
Z4Mplus and Z6Mplus Maintenance Manual
133
Preventive and Corrective Maintenance
Section 4
Figure 4-69. Remove the Electronics Cover
6.
If there is no PSII installed continue to the next step. If a PSII is installed, refer to
page 84 and remove the PSII board from the MLB and set it on top of the printer.
page 84 and remove the PSII board from the MLB and set it on top of the printer.
7.
Refer to Figure 4-69. Remove and retain the two screws securing the back cover.
Remove the cover.
Remove the cover.
Caution • Observe proper electrostatic safety precautions when handling any
static-sensitive components such as circuit boards and printheads.
static-sensitive components such as circuit boards and printheads.
8.
Refer to Figure 4-70.
Insert the short end of the standoff into the holes on the main
logic board.
9.
With the component side of the socket board facing the printer align the two long
sides of the standoffs with the two holes near the lower edge of the socket board.
While aligning P23 and P24 of the socket board with P23 and P24 on the main logic
board, carefully press the two boards together.
sides of the standoffs with the two holes near the lower edge of the socket board.
While aligning P23 and P24 of the socket board with P23 and P24 on the main logic
board, carefully press the two boards together.
Back Cover
Back Cover
Mounting Screws
Mounting Screws
Note •
Do not remove the cable from the PSII board.
Note •
If a PSII is installed, the back will not have to be removed.