Sharp ER-1911 Service Manual

SHARP _ SERVICE MANUAL
CODE:00ZER1921SM2E
ELECTRONIC CASH REGISTER
No.2: Hardware manual
ER-1 91 1 (Europe Ver.)
ER-1921
ER-2 S386 us, Ver.)
move. ER-2396
SRV Key :LKGIM7113RCZZ
CONTENTS
L. ER-191 1/ER-2386 ........ cece cececereeeeeeeeseeereeeeeneerepereeensnsenerenaens
1. TEST FUNCTION (ER-1911/ER-2386)
2. CIRCUIT DESCRIPTION (ER-1911/ER-2386) ...
3. CIRCUIT DIAGRAM (ER-1911/ER-2386) ...........:ceeeeseeeeeeeeees 12
TL. ER-1921/ER-2396 .2.......cccecceeeneeeeeeeeeeeceeteseeceeesaseeaeeeeerenerene 15
4. TEST FUNCTION (ER-1921/ER-2396) .........ccccceseeeereseneeeeees 15
2. CIRCUIT DESCRIPTION (ER-1921/ER-2396) ...
3. CIRCUIT DIAGRAM (ER-1921/ER-2396)
TIL. INSTALLATION MANUAL FOR OPTIONS. .........:::eeeeeeereerees 32
a
SHARP CORPORATION This document has been provided for
service training program and is subject
to revision without notice.