57
CAUTION
To avoid the thermal issue. When you replace the back cover, check the
thermal pads should be complete and stuck on the CPU and chip. If the
thermal pads damaged, replace them.
When replace the back cover, the two standoff screws must be installed
as shown below. Tighten both of the screws until they resist and stop.
Thermal pads
Standoff screws
Speaker
Before proceeding, remove the
following FRUs.
• “Back Cover” on page 56.
1. Remove two screws.
2. Remove the speaker.
Содержание EC-1559
Страница 1: ...POS Terminal EC 1559 Service Manual...
Страница 2: ......
Страница 8: ...vi...
Страница 36: ...28 C H A P T E R 2 B I O S S E T U P...
Страница 43: ...35 4 When installation is completed click Finish...
Страница 47: ...39 10 Click Next to continue 11 Click Next to continue...
Страница 58: ...50 C H A P T E R 4 L O C AT I N G T H E P R O B L E M...
Страница 71: ...63 APPENDIX PART LIST AND SPECIFICATION Figure 6 1 Exploded diagram main parts...
Страница 72: ...64 A P P E N D I X Figure 6 2 Exploded peripheral parts...
