Disassembly And Assembly Of The Dm-M820; Determining Which Procedure To Use - Epson MR Series Technical Reference Manual

Disassembly and Assembly of the DM-M820

There are three models of the DM-M820. The DM-M820-013/023 is the model without a touch
panel and without an MSR. The DM-M820-014/024 is the model with a touch panel and with an
MSR. The DM-M820-015/025 is the model with a touch panel and without an MSR.
The method of dissassembly of the inside components depends on when the unit was
manufactured.

Determining which procedure to use

Check the label on the manufacture's plate at the base of the DM-M820.
❏ SERIAL NO. *xxxx00xxxx*
• The attaching method of the touch panel of DM-M820 models shown in the following
table is different from other models. (See page 9-22)
❏ Later the SERIAL NO. *xxxx01xxxx*:
9-2 Disassembly and Assembly
:Removing the component (See page 9-10)
Model Serial No
DM-M820-014 Later than EFZV002077
DM-M820-024 Later than E6UV000379
DM-M820-015 Later than EWSV001364
DM-M820-025 Later than E6VV000057
:Removing the component (See page 9-27)
Rev. I