When EA221WM is repaired, this manual is the description of the necessary matter.
VERY IMPORTANT!
This Equipment is compatible with RoHS Directive and Lead-Free.
Since the equipment is compatible with RoHS Directive, use components in which the use of specific
chemically noxious substances is restricted; use only designated spare parts when it is necessary to
replace such parts with new parts.
Use lead-free solder for the equipment compatible with ones with substrates on which lead-free
components are mounted. For the details, refer to “Caution for Lead-Free Soldering Work” given in the
next page.
This model has four types of LCD panel.
●
The panel type manufactured by LG (LM220WE1-TLD1)
●
The panel type manufactured by LG (LM220WE1- TLE3)
●
The panel type manufactured by SEC (LTM220M1-L01)
●
The panel type manufactured by LG (LM220WE1-TLP1)
Prior to servicing the unit, confirm the serial number of the unit.
The classification code of the serial number is [0, 1].
The classification code of the serial number is [2, 3].
The classification code of the serial number is [6, 7].
The classification code of the serial number is [B].
Summary of Contents for Multi Sync EA221WM
Page 24: ...3 4 3 3 Remove the shield 13 13 14 15 CN602 R L ...
Page 25: ...3 5 Shield_USB 16 Shield for Back Light 16 14 CN709 14 14 ...
Page 27: ...3 7 20 CN801 CN802 CN803 CN804 19 ...
Page 29: ...3 9 CN701 CN402 CN301 25 25 14 ...
Page 30: ...3 10 26 26 CN601 CN604 CN902 14 ...
Page 31: ...3 11 SYMBOL 12 Fix the cable on the position in the above photo with BLACK TAPE 27 50mm 12 ...
