Sharp ER-1911 Service Manual

ER-1911
SHARP SERVICE MANUAL
CODE:OOZERI 921SM2E
ELECTRONIC CASH REGISTER
INo.2: Hardware manual I
E
E
R-1
R-1
911
921
(Europe Ver.)
ER=2386(u~~ , er)
MODEL
ER-2396 '
SRV Key
: LKGIM71 13RCZZ
I. ER-191 l/ER-2386
....................................... .......................
1. TEST FUNCTION (ER-191 l/ER-2386)
................................
2. CIRCUIT DESCRIPTION (ER-191 l/ER-2386) ......................
3. CIRCUIT DIAGRAM (ER-191 l/ER-2386)
.............................
coNTENTs ~
Page
1
1
5
12
II. ER-1921/ER-2396
-. .......................................................... 15
1. TEST FUNCTION (ER-1921/ER-2396)
......... ....................... 15
2. CIRCUIT DESCRIPTION (ER-1921/ER-2396) ...................... 19
3. CIRCUIT DIAGRAM (ER-1921/ER-2396)
........................... .. 28
III.
INSTALLATION MANUAL FOR OPTIONS
........................ ... 32
SHARP CORPORATION
This
document has been providedfor
service trainingprogramand is subject
to revisionwitiout notiu3.